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HomeMy WebLinkAbout2026.04.02 Item 6a Attachment - Project Specifications CONTRACT DOCUMENT and TECHNICAL SPECIFICATIONS for TAHOE KEYS SANITARY SEWER REHABILITATION PROJECT (--- ,;60VESS/04/4, 4,9 c4„ CO `)/,c, J C74708 A lef\ ate. �w s� CI VLveq1FOFC SOUTH TAHOE PUBLIC UTILITY DISTRICT SOUTH LAKE TAHOE, CALIFORNIA (March 2026) THIS PAGE LEFT INTENTIONALLY BLANK. SECTION 00 01 07 SEALS PAGE The Technical Specifications contained in this Contract Document were prepared under the supervision and direction of the undersigned, whose seal, as a professional engineer licensed to practice as such, is affixed below. Q\kpF E SS/pN <O ,�N KARPST"9l 3 No. C62356 rnrn o z7 Exp: 3 ,,i7- ?'-'--- - — Prepared by Keith Karpstein, P.E. • MARCH 2026 SECTION 00 01 07 TAHOE KEYS SANITARY SEWER SEALS PAGE REHABILITATION PROJECT 1 THIS PAGE LEFT INTENTIONALLY BLANK. SOUTH TAHOE PUBLIC UTILITY DISTRICT TAHOE KEYS SANITARY SEWER REHABILITATION PROJECT TABLE OF CONTENTS SUBJECT MATTER PAGE Division 00 — Procurement and Contracting Requirements 00 01 07 Seals Page 00 01 07-1 00 10 00 Invitation to Bid 00 10 00-1 00 20 00 Instructions to Bidders 00 20 00-1 00 30 00 Information Available to Bidders 00 30 00-1 00 41 00 Bid Forms 00 41 00-1 Description of Bid Items 00 41 00-29 Bid Form with Bid Items 00 41 00-33 00 52 00 Contract 00 52 00-1 00 61 00 Bond Forms 00 61 00-1 00 71 00 Contracting Definitions 00 71 00-1 00 72 00 General Conditions 00 72 00-1 00 73 00 Supplementary Conditions 00 73 00-1 Division 01 — General Project Requirements 01 10 00 General Project Requirements 01 10 00-1 01 20 00 Price and Payment Procedures 01 20 00-1 01 31 00 Project Management and Coordination 01 31 00-1 01 32 00 Construction Progress Documentation 01 32 00-1 01 32 53 Web-based Construction Document Management 01 32 53-1 MARCH 2026 TABLE OF CONTENTS TAHOE KEYS SANITARY SEWER TC-1 REHABILITATION PROJECT 01 33 00 Submittal Process 01 33 00-1 01 35 00 Special Procedures 01 35 00-1 01 41 00 Regulatory Requirements 01 41 00-1 01 42 00 References 01 42 00-1 01 43 00 Quality Assurance 01 43 00-1 01 50 00 Temporary Facilities and Controls 01 50 00-1 01 51 39 Temporary Utility Bypass Pumping 01 51 39-1 01 60 00 Product Requirements 01 60 00-1 01 73 00 Project Execution 01 73 00-1 01 77 00 Closeout Requirements 01 77 00-1 Division 33 — Utilities 33 01 30.11 Video Inspection of Sewer Pipelines 33 01 30.11-1 33 01 30.41 Sanitary Sewer Line Cleaning 33 01 30.41-1 33 01 30.72 Sanitary Sewer Cured-in-Place Pipe Lining 33 01 30.72-1 END OF SECTION MARCH 2026 TABLE OF CONTENTS TAHOE KEYS SANITARY SEWER TC-2 REHABILITATION PROJECT DIVISION 00 SECTION 00 10 00 SOLICITATION INVITATION TO BID The South Tahoe Public Utility District (STPUD) invites sealed bids by electronic submission only for the construction of the Tahoe Keys Sanitary Sewer Rehabilitation Project. Electronic Bids will be received until 2:00 p.m., Thursday, April 30, 2026. Hard copy original Bid Bond (or other acceptable form of bid security) MUST be delivered to District in advance of Bid deadline. Bids submitted after this time will not be accepted by the electronic bidding system. All bids that have been timely received will be publicly opened and the content read aloud at the STPUD offices, Board Room, located at 1275 Meadow Crest Drive, South Lake Tahoe, California. All interested parties are invited to attend. Bids shall be valid for 60 calendar days after the bid opening date, as required in the Bid Form. The site of the work is located primarily within the Tahoe Keys neighborhood of the City of South Lake Tahoe, California. Work will be within public right-of-way to these following streets: Tahoe Keys Boulevard, Danube Drive, Morro Drive, Monterey Drive, Inverness Drive, Catalina Drive, Balboa Drive, Beach Drive, Beach Lane, and Capri Drive. The work to be performed consists of: rehabilitation of sanitary sewer main with cured-in-place ultraviolet lining, sanitary sewer lateral reinstatement, and other related activities described in the Plans and Specifications. In order to download the Contract Documents and receive addendums and notifications when issued, Bidders must register as a vendor at the District's Vendor Portal: http://www.planetbids.com/portal/portal.cfm?CompanylD=21516 Electronic bids will also be submitted through this website. Paper bids will not be accepted. Contract Documents are available for free download on the District's Vendor Portal. For assistance in downloading these documents or registering as a vendor contact Starlet Glaze, Contracts Administrator at (530) 543-6205. All bids are to be submitted electronically as required in Section 00 20 00 Instructions for Procurement. After electronic bidding, each bidder shall submit their original Bid Forms to South Tahoe Public Utility District at 1275 Meadow Crest Drive, South Lake Tahoe, California by 2:00 p.m., Monday, May 4, 2026. Questions or comments regarding this project must be submitted electronically via our electronic bidding system and must be received by the District no later than 5:00 p.m. on Wednesday, April 22, 2026. Questions received after the date indicated will not be accepted. Phone Calls, Emails and faxes will not be accepted. Responses from the District will be communicated via the electronic bidding system. This project is being funded by STPUD; therefore,the Contractor is NOT be required to comply with MARCH 2026 SECTION 00 10 00 TAHOE KEYS SANITARY SEWER REHABILITATION PROJECT SOLICITATION - INVITATION TO BID 1 State and Federal contract rules and regulations including requirements for Disadvantaged Business Enterprise (DBE) and American Iron and Steel (AIS). The prime contractor is NOT required to provide documentation that the local U.S. Small Business Administration (SBA)and/or the Minority Business Development Agency (MBDA) of the U.S. Department of Commerce were notified of the contracting opportunity at least thirty(30)calendar days prior to the bid opening date. A mandatory Pre-Bid Conference will be held at the South Tahoe Public Utility District, Conference Room #2, 1275 Meadow Crest Drive, South Lake Tahoe, California on Wednesday, April 15, 2026, at 10:00 a.m. Any bidder absent from the Pre-Bid Conference shall have their bid disqualified as non-responsive. A tour of the site of work will be conducted as part of the Pre-Bid Conference. In accordance with the provisions of California Public Contract Code section 3300,the South Tahoe Public Utility District has determined that the bidder shall possess a valid Class A contractor license at the time of bid opening, the Contract is awarded and for the duration of the Contract. Failure to possess the specified license shall render the bid as non-responsive and shall act as a bar to awarding the contract to any bidder not possessing said license at the time of award. This project is subject to prevailing wage requirements. The general prevailing rate of per diem wages and the general prevailing rate of per diem wages for holiday and overtime work must be paid for the locality in which the work will be performed for each craft, classification, or type of worker needed. The prevailing wages for the work are on file at the District's office. This Project is subject to compliance monitoring and enforcement by the Department of Industrial Relations. Pursuant to Labor Code sections 1725.5 and 1771.1, Section 7029.1 of the Business and Professions Code, and Section 10164 and 20103.5 of the Public Contract Code,all contractors and subcontractors that wish to bid on, be listed in a bid proposal,or enter into a contract to perform public work must be registered with the Department of Industrial Relations. No bid will be accepted nor any contract entered into without proof of the Bidder's and its subcontractors' current registration with the Department of Industrial Relations. Bidder shall certify that Bidder and all listed subcontractors are currently and validly registered with the Department of Industrial Relations and shall include its registration number on its bid. Each Bidder shall provide the registration number for each listed subcontractor in the space provided. If awarded a Contract, the Bidder and its subcontractors of every tier shall maintain active registration with the Department of Industrial Relations for the duration of the Project. It shall be the Bidder's sole responsibility to evaluate and include the cost of complying with all labor compliance requirements. All electronic bids shall be accompanied by a bid security amounting to ten percent(10%)of the bid or as detailed in Section 00 20 00, Instructions for Procurement, Part 2.05. The successful bidder will be required to furnish the District with a Performance Bond equal to 100%of the successful bid, and a Payment Bond equal to 100% of the successful bid, prior to execution of the Contract. All bonds are to be secured from a surety that meets all of the State of California bonding requirements, as defined in Code of Civil Procedure Section 995.120, and is admitted by the State of California. Notice is further given that, pursuant to Section 22300 of the California Public Contract Code, the contractor is permitted to substitute securities for any moneys withheld by the District to ensure performance under a contract as specified in Section 00 20 00. Pursuant to Public Contract Code§3400(b), if the District has made any findings designating certain materials products, things, or services by specific brand or trade name without alternative, such findings and the materials, products, things, or services and their specific brand or trade names will MARCH 2026 SECTION 00 10 00 TAHOE KEYS SANITARY SEWER REHABILITATION PROJECT SOLICITATION - INVITATION TO BID 2 be set forth in Section 01 60 00, Product Requirements, of the Contract Documents. The project-specific retention requirements are set forth in Section 01 20 00, Part 2.02.C. The South Tahoe Public Utility District reserves the right to reject any or all bids, to waive any informality in a bid, and to make awards to the lowest responsive, responsible bidder in the best interest of the District. If alternate bid items are called for in the Contract Documents,the lowest bid will be determined on the basis of the base bid only.M2)?Itu)-Megan Colvey, P.E. Engineering Manager/District Engineer SOUTH TAHOE PUBLIC UTILITY DISTRICT END OF SECTION MARCH 2026 SECTION 00 10 00 TAHOE KEYS SANITARY SEWER REHABILITATION PROJECT SOLICITATION - INVITATION TO BID 3 THIS PAGE LEFT INTENTIONALLY BLANK MARCH 2026 SECTION 00 10 00 TAHOE KEYS SANITARY SEWER REHABILITATION PROJECT SOLICITATION - INVITATION TO BID 4 SECTION 00 20 00 INSTRUCTIONS FOR PROCUREMENT INSTRUCTIONS TO BIDDERS PART 1 GENERAL 1.01 SUMMARY A. Section Includes: Conditions affecting award of Contract and procedures with which bidders and proposers must comply. 1.02 DEFINITIONS A. Terms used in these Instructions to Bidders and defined in Section 00 71 00, Contracting Definitions, shall have the meaning stipulated in such Section 00 71 00, Contracting Definitions. B. The electronic Bid Schedule consists of the table in the "Line Items" tab for the project on the electronic bidding system. C. The following additional terms used in these Instructions to Bidders shall have the meaning stipulated: 1. Award: The formal acceptance of the Bid and other executed Bid Forms by the District. 2. Bid: The price proposed by Bidder in the appropriate electronic Bid Schedule, completed on the electronic bidding system, for performance of the Work. 3. Bidder: A person, firm, or corporation who having purchased a set of Contract Documents intends to submit a Bid and other Bid Forms to the District, or one who submits a Bid and other executed Bid Forms to the District. 4. Successful Bidder: The Bidder to whom the District makes the award of the Contract for performance of the Work. PART 2 PROCEDURES 2.01 EXAMINATION OF DOCUMENTS, SITE AND CONDITIONS A. Before submitting a Bid, Bidders shall carefully examine and be thoroughly familiar with the Contract Documents, visit the site of work, fully inform themselves as to all existing conditions and limitations, review those documents identified in Section 00 30 00, Information Available to Bidders, and shall include sums in the bid covering the cost of each item included in the Contract. B. Only the Contract Documents shall be relied upon for execution of Bids and other Bid Forms. 1. Unless corroborated by the Contract Documents, statements or representations regarding the Work made prior, during, or after bidding by the District, Design MARCH 2026 SECTION 00 20 00 TAHOE KEYS SANITARY SEWER INSTRUCTIONS FOR PROCUREMENT REHABILITATION PROJECT 1 Engineer, or Engineer will not be binding and shall not be considered by Bidders for preparation of Bids. 2. The District, Design Engineer, and Engineer will not be responsible for explanations or interpretations of the Contract Documents other than those issued by Addenda. C. Complete sets of Contract Documents shall be used by Bidders (and their respective subcontractors) to prepare Bids. 1. The District, Design Engineer, and Engineer assume no responsibility for errors or misinterpretations resulting from the use of incomplete sets of Contract Documents. D. Submission of a Bid shall be considered prima facie evidence that the Bidder has made such examination and is satisfied as to the conditions to be encountered in performing the work and as to the requirements of Contract Documents. The failure or neglect of a Bidder to make such examinations shall in no way relieve the Bidder from any obligations with respect to its bid or to the Contract Documents. No claim for additional compensation will be allowed which is based upon a lack of knowledge of any provision of the Contract Documents. 2.02 PRE-BID CONFERENCE A. Time and Place: A mandatory pre-bid conference will be held at the time and place specified in the Section 00 10 00, Solicitation — Invitation to Bid. 2.03 ELECTRONIC BIDDING A. Plans and specifications may be obtained by visiting the PlanetBids website at http://www.planetbids.com/portal/portal.cfm?CompanylD=21516 but can also be accessed through the District's website at https://www.stpud.us/current-bids. Prime Bidders are advised that proposed subcontractors should obtain their own sets of Contract Documents from the District website so that they will be placed on the District's email list for addenda. The District will not be responsible for sending addenda to any person not listed on the prospective bidder list. B. For a Bid to be considered responsive it must include the following parts, all submitted electronically through the online bidding system prior to the exact date and time set forth in Section 00 10 00. Forms may be submitted as a single electronic file, or separate files, at the Bidder's discretion within the constraints of the electronic bidding system, but all parts must be present. In addition to the electronic bid, a hard copy of the bid security must be received by the District prior to the bid time and date as described in section 2.05, Bid Security. 1. Electronic Bid Schedule consisting of the table in the "Line Items" tab for the project on the electronic bidding system. A copy of the Bid Schedule is included in Section 00 41 00, Bid Forms, for reference only and need not be filled out. 2. Section 00 41 00, Bid Forms- all forms provided (excepting the sample bid schedule) shall be completed in their entirety, including the Bid Security and long-hand signature of Bidder. Bid Forms may be printed, completed and MARCH 2026 SECTION 00 20 00 TAHOE KEYS SANITARY SEWER INSTRUCTIONS FOR PROCUREMENT REHABILITATION PROJECT 2 scanned for submission, but shall not be altered or modified from their original form. C. Bidders are responsible for submitting and having their Bids accepted by the electronic bidding system before the closing time set forth in Section 00 10 00, Solicitation-Invitation to Bid or as changed by addenda. NOTE: Pushing the submit button on the electronic bid system may not be instantaneous; it may take time for the Bidder's documents to upload and transmit before the Bid is accepted. It is the Bidder's sole responsibility to ensure their documents are uploaded, transmitted, and arrive in time electronically. The District will have no responsibility for bids that do not arrive in a timely manner, no matter what the reason. The electronic bid system will close exactly at the date and time set forth in Section 00 10 00, Solicitation - Invitation to Bid or as changed by addenda. D. The three lowest Bidders (at a minimum) will be required to submit the original Bid Forms within the time stated in Section 00 10 00, Solicitation — Invitation to Bid. Failure to do so may result in rejection of the Bid. The District reserves the right to request original Bid Forms from any or all Bidders. E. In the case of a discrepancy between the electronic bid amount and the original Bid Forms, the electronic bid amount will be the accepted Bid. F. For Bids to receive consideration, they shall be made in accordance with the following instructions: 1. Bidder will be required to download all contract documents, including but not limited to the Bid Forms, Specifications, Plans, and any addenda, prior to submitting a Bid. 2. All notations in the Bid must be in ink or typewritten. No erasures will be permitted. Mistakes may be crossed out and corrections typed or written in with ink adjacent thereto, and must be initialed in ink by the person or persons signing the Bid. G. All Bids shall be made in accordance with applicable statutes of the State of California including, but not limited to, the California Government, Labor and Public Contract Codes, applicable local laws, and as specified in these Contract Documents. H. Bid prices shall include everything necessary for the completion of the Project and fulfillment of the Contract including, but not limited to, furnishing all materials, equipment, tools, and other facilities and all management, superintendents, labor and services, except as may be provided otherwise in the Contract Documents. Bid prices shall include all applicable federal, state, and local sales and use taxes. I. The District is a Public Works Awarding Body, as defined under Title 13 California Code of Regulations section 2449(c)(46). Accordingly, Bidders must submit at the District's request, within 48 hours after the Bid Opening, the most recent, valid Certificates of Reported Compliance ("CRC") for the Bidder's fleet and for the fleet(s) of its listed subcontractors (including any applicable leased equipment or vehicles). Bidder must additionally complete and submit the Fleet Compliance Certification, included in the Bid Documents. Failure to provide a CRC for the MARCH 2026 SECTION 00 20 00 TAHOE KEYS SANITARY SEWER INSTRUCTIONS FOR PROCUREMENT REHABILITATION PROJECT 3 Bidder, and for all listed subcontractors, or failure to complete the Fleet Compliance Certification, may render the Bid non-responsive. 2.04 SIGNING THE BID FORM A. The Bid shall: 1. Include the legal name of the Bidder. 2. Identify the Bidder as a sole proprietor, a partnership, a corporation, or any other legal entity. 3. Be signed by the person or persons legally authorized to bind the Bidder to a contract for the execution of the Work. 4. Include a list of subcontractors. B. A Bid submitted by an agent shall have a valid Power of Attorney (Bid Certificate) attached certifying the agent's authority to bind the Bidder. C. The signature of all persons signing shall be in longhand. 2.05 BID SECURITY A. Each Bid shall be accompanied by a bid security in the form of: (a) cash, (b) certified check made payable to the District; (c) a cashier's check made payable to the District; or (d) a bid bond payable to the District, executed by the Bidder as principal and surety as obligor, in an amount not less than ten percent (10%) of the maximum amount of the Bid. Personal sureties and unregistered surety companies are unacceptable. The surety insurer shall be a California admitted surety insurer, as defined in Code of Civil Procedure Section 995.120. The bid security shall be given as a guarantee that the Bidder, if awarded the Contract, will promptly execute such Contract in accordance with the Bid and in manner and form required by these Contract Documents and will timely furnish the specified bonds. The hard copy original bid security must be delivered to the District prior to the bid date/time for the bid to be considered responsive. B. In the event a bond is submitted, the bond shall be signed by the Bidder and a corporate surety, or by the Bidder and two sureties who shall justify before any officer competent to administer an oath, in double said amount and over and above all statutory exemptions. The amount so posted shall be forfeited to said District in case the Bidder depositing the same does not, within fifteen (15) days after written notice that the contract has been awarded to him execute the agreement, provide the required insurance submittals, secure payment of workman's compensation insurance, furnish a satisfactory faithful performance bond and a labor and material payment bond each in an amount equal to one hundred percent (100%) of the Contract price. C. Retention of bid security: 1. The bid securities of the three lowest Bidders will be retained until the Contract is awarded and signed and satisfactory bonds furnished, or other requirements completed to the reasonable satisfaction of the District. 2. The bid securities of all Bidders will be returned within sixty (60) days upon award. MARCH 2026 SECTION 00 20 00 TAHOE KEYS SANITARY SEWER INSTRUCTIONS FOR PROCUREMENT REHABILITATION PROJECT 4 D. Each Bidder shall be required to submit a copy of their bid security when submitting their electronic Bid. The hard copy original bid security (in the acceptable forms listed in Part 2.05.A, above) MUST be delivered to the District Office in advance of the Bid Submission deadline specified in Section 00 10 00, Solicitation — Invitation to Bid. Additionally, an electronic Bid not accompanied by a copy of (a) cash, (b) certified check made payable to the District; (c) a cashier's check made payable to the District; or (d) a bid bond payable to the District may be rejected. 2.06 AWARD OR REJECTION OF BIDS A. The District reserves the right to accept or reject any or all Bids when deemed best for the public good, and to waive any Bid informality, irregularity, and nonconformity when deemed best for the public good. 1. Bids shall be evaluated, in part, based on meeting the requirements of the Plans and Specifications. Bids that do not meet the requirements of the Plans and Specifications may be deemed non-responsive and rejected by the District. B. When Bids are not rejected, the Contract will be awarded to the lowest responsible Bidder submitting a responsive Bid. 1. The low Bid will be the Bid with the lowest net total arrived at by combining the Bid lump sum prices and unit prices for the Bid Items on the electronic Bid Schedule. 2. If alternate bid items are called for in the Contract Documents, then consideration for alternatives in determining the low Bid shall be as set forth in Section 00 10 00. 3. When award is made, Notice of Award will be sent to the selected Bidder by certified mail. C. The award, when made, will be made within the time stipulated for Bids to remain subject to acceptance in Section 00 41 00. 2.07 NOTICE OF AWARD A. Acceptance of Award: The acceptance of the Notice of Award must be executed and returned to the District within five (5) business days of the date of the Notice of Award. B. Required Bonds: The successful Bidder, upon issuance of the Notice of Award, is required to execute the contract and furnish the required Payment and Performance Bonds, in the form required by the District, and evidence of insurance, stipulated below, within fifteen (15) calendar days from the date of the Notice of Award. C. The surety insurer shall be a California admitted surety insurer, as defined in the Code of Civil Procedure Section 995.120. All bonds signed by an agent must be accompanied by a certified copy of such agent's authority to act. D. Insurance Documents: Insurance requirements are stipulated in Section 00 73 00, Supplementary Conditions. Successful Bidder shall furnish the insurance MARCH 2026 SECTION 00 20 00 TAHOE KEYS SANITARY SEWER INSTRUCTIONS FOR PROCUREMENT REHABILITATION PROJECT 5 documents required in that Section. The Contract shall not become effective until such insurance documents have been supplied to and accepted by the District. No other insurance documents shall be accepted in substitution of, nor in addition to, those specified above. E. Examination of Forms: The forms of Contract, which the successful Bidder as Contractor will be required to execute, and the forms of bonds which the successful Bidder will be required to furnish, shall be carefully examined by the Bidder. 1. Such forms are included in these Contract Documents. F. Number of Copies: The Contract and the Bonds will be executed in two (2) original counterparts. 2.08 EXECUTION OF CONTRACT A. The Notice of Award will be issued by the District to the successful bidder and will indicate the time schedule for execution of the Contract. 1. The Contract package will be mailed with the Notice of Award. 2. The Contract and all required related documents including the Performance Bond, Payment Bond, Corporate Resolution, insurance submittals and other required documents, as described in the Contract Documents shall be executed, completed, and delivered to the South Tahoe Public Utility District, not later than 4:30 PM on the fifteenth (15th) calendar day following the Notice of Award of the Contract. B. In the event the documents submitted do not meet the requirements of the District, District staff will notify the Bidder, by telephone followed by confirmation in writing, as to how the documents are insufficient, or incomplete, and the Bidder shall have five (5) business days, from the written notification to remedy such insufficient or incomplete documents. C. In the event the Bidder fails to remedy insufficient or incomplete documents within five (5) business days or the Bidder fails to submit the documents within the time limitation described in preceding Paragraph B, then the Bidder may be considered to have defaulted and would thus have no further rights under and by virtue of the award of the contract. If the Bidder is found to have defaulted, then: 1. The District may award the contract to the next lowest, responsible Bidder submitting a responsive Bid or rebid the project as determined by the District in its sole discretion; and 2. Upon default of the Bidder the District shall have the right to collect the bid security. 2.09 NOTICE TO PROCEED A. Upon providing the District the executed contract, evidence of insurance and the required bonds, in compliance with the Contract Documents, the District will issue a Notice to Proceed. Notice to Proceed shall be signed within fifteen (15) calendar days from the date of the Notice to Proceed and returned to the District. No work shall proceed until said acceptance is signed and timely received by the District. All MARCH 2026 SECTION 00 20 00 TAHOE KEYS SANITARY SEWER INSTRUCTIONS FOR PROCUREMENT REHABILITATION PROJECT 6 commitments, subcontracts, and materials ordered until the acceptance is received shall be at risk of Bidder. PART 3 CONDITIONS AND INSTRUCTIONS 3.01 EXPERIENCE AND BUSINESS STANDING A. Qualification of Bidders: Each Bidder shall possess a contractor's license for the type of work required on this Contract, issued by the California Contractor's State License Board, valid at the time of bid and time of award of Contract and for the duration of the Contract. Likewise, specialty subcontractors may also be required to possess a contractor's license for the type(s) of work required on this Contract. The class of license shall be as specified in Section 00 10 00, Solicitation - Invitation to Bid. Each Bidder shall also have no less then five (5) years experience in the magnitude and character of the work being bid. Each Bidder shall have successfully completed no less than five (5) similar type projects of the same or larger capacity and list the projects on the bid forms as required per Section 00 41 00, Bid Forms. B. Debarred Contractors: In accordance with the provisions of the Labor Code, contractors or subcontractors may not perform work on a public works project with a subcontractor who is ineligible to perform work on a public project pursuant to Section 1777.1 or 1777.7 of the Labor Code. C. Experience Statement: The District may require that Bidders under consideration for award of the Contract submit a statement setting forth that Bidder's experience. 1. Along with this statement, each Bidder shall list similarly constructed projects showing total project costs, when constructed, and the names, addresses, and phone numbers of the owners. D. Financial Statement: Bidders may be requested to submit a financial statement, references, and other information sufficiently comprehensive to permit an appraisal of the Bidder's current financial condition. Such statement shall be in a form and substance similar to or equal to the form for that purpose developed and published by the Associated General Contractors of America 1. The financial statement shall be submitted within five (5) days of receipt of the request from the District. 2. If Bidder fails to timely submit a requested financial statement, or if the financial statement is not satisfactory to the District, the Bid of such Bidder may be considered non-responsive, and such Bid may be rejected by the District. E. Resume Statement: Bidders may be requested to submit the experience resume of the person who will be designated chief construction superintendent or onsite construction manager 1. The experience resume shall be submitted within five (5) days of receipt of the request from the District. 2. Where Bidder fails to timely submit a requested experience resume, or where the experience resume is not satisfactory to the District, the Bid of such Bidder MARCH 2026 SECTION 00 20 00 TAHOE KEYS SANITARY SEWER INSTRUCTIONS FOR PROCUREMENT REHABILITATION PROJECT 7 may be considered non-responsive, and such Bid may be rejected by the District. 3.02 COPIES AND USE OF BIDDING DOCUMENTS A. Contract Documents may be obtained as stipulated in Section 00 10 00, Solicitation - Invitation to Bid. B. Contract Documents are made available to Bidders for the purpose of obtaining Bids for performance of the Work. No license or grant is given for other uses of the Contract Documents. 3.03 INTERPRETATION OF CONTRACT DOCUMENTS A. Questions: If any Bidder contemplating submitting a Bid does not understand any part of the Contract Documents, or finds discrepancies in or omissions from the Contract Documents, that Bidder shall submit to the District a written request for an interpretation or correction by the means specified in 00 10 00, Solicitation — Invitation to Bid. B. Interpretations or Corrections: Interpretation or correction of the Contract Documents will be made only by Addendum duly issued and a copy of such Addendum will be distributed via the electronic bidding system. 1. The District will not be responsible for any other explanations or interpretations of the Contract Documents. C. Documents to Rely Upon: Only the Contract Documents and Addenda shall be relied upon for preparation of Bids. Statements or representations made by or on behalf of the District regarding the Project prior, during, or after the bidding will not be binding upon the District. 3.04 QUESTIONS DURING BID PERIOD A. Questions regarding the Contract Documents and bidding procedures shall be submitted electronically to our electronic bidding system within the time limit specified in Section 00 10 00, Invitation to Bid. B. The request for clarification or interpretation shall be dated and shall identify (1) the Work, (2) the statement or the drawing that is in question, (3) the documents in which they occur, (4) the reasons for which the clarification or interpretation is necessary, and (5) the name and title of the person submitting the request. C. Clarifications, interpretation, and correction to Contract Documents will by issued only by Addendum, as set forth in Part 3.5, below. D. Questions regarding the Bid Documents should be submitted to the District in sufficient time for the District to prepare a response prior to bid opening. MARCH 2026 SECTION 00 20 00 TAHOE KEYS SANITARY SEWER INSTRUCTIONS FOR PROCUREMENT REHABILITATION PROJECT 8 3.05 ADDENDA A. A notice that an addendum has been issued will be distributed via email to persons, firms and corporations registered as Vendors and perspective bidders for the project on our electronic bidding system. Copies of all addenda must be downloaded from our electronic bidding system before a Bidder can submit a Bid. B. Addenda issued during the time of bidding shall be covered in the Bid and shall become a part of the Contract Documents. C. Bidders shall acknowledge receipt of any and all addenda in their Bid. D. In accordance with Public Contract Code §4014.5, if an addendum includes material change to the project and is issued less than 72 hours before the bid date, the District must extent the deadline for the submission of bids. The District reserves the right to determine in its sole discretion whether an addendum includes material changes to the project. E. It is the Bidder's responsibility to determine it has received any and all Addenda prior to bidding. The Bidder is advised to contact the District prior to the Bid opening to confirm that all Addenda have been received. 3.06 BIDDERS INTERESTED IN MORE THAN ONE BID A. Interest in More Than One Bid: No person, firm, or corporation, under the same or different name, shall make, file, or be interested in more than one Bid for the same work unless alternate bids are called for. 1. A person, firm, or corporation who has submitted a sub-bid to a bidder, or who has quoted prices on materials to a Bidder, is not disqualified from submitting a sub-bid or quoting prices to other Bidders. B. Rejection in Case of Collusion: 1. Reasonable grounds for believing that any Bidder is interested in more than one Bid for the same work, will cause the rejection of all bids for the Work in which such a Bidder is interested. 2. Any or all bids will be rejected, in the sole discretion of the District, if there is reasonable grounds for believing that collusion exists among any of the bidders. C. Noncollusion Declaration: Pursuant to Public Contract Code Section 7106, Bidders shall submit with their Bids the Noncollusion Declaration executed in the form included with the bid documents. 3.07 SUBSTITUTION OF SECURITIES A. Section 01 20 00 calls for progress payments based upon the percentage of the work completed. The District will retain a portion of each progress payment as retention as provided by the Contract Documents. At the request and expense of the successful Bidder, the District will substitute securities for the amount so retained in accordance with Public Contract Code Section 22300. MARCH 2026 SECTION 00 20 00 TAHOE KEYS SANITARY SEWER INSTRUCTIONS FOR PROCUREMENT REHABILITATION PROJECT 9 B. Securities may be deposited with the District, or with a state or federally chartered bank as the escrow agent, who shall pay such monies to the contractor upon satisfactory completion of the contract. Securities eligible for investment shall include those listed in Section 16430 of the California Government Code, or bank or savings and loan certificates of deposit. The contractor shall be the beneficial owner of any securities substituted for moneys withheld and shall receive any interest thereon. 3.08 SUBCONTRACTORS A. Bidders shall list, in Section 00 41 00, Bid Forms, the name, location of place of business, contractor's license number, DIR registration number, and the portion of the Work which will be performed by each Subcontractor who will furnish work or labor or render services to Bidder, as Contractor, in or about the Work, in an amount in excess of 0.5 percent of Bidder's total Bid. B. Circumventing by Bidder of the requirement to list subcontractors by the device of listing one subcontractor who will in turn sublet portions constituting the majority of the work covered by this Contract shall be considered a violation of the California Subletting and Subcontracting Fair Practices Act, Division 2, Part 1, Chapter 4 of the California Public Contract Code and shall subject Contractor to the penalties set forth in Sections 4110 and 4111 of said Code. C. Substitutions of subcontractors identified in the List of Subcontractors shall be granted only for those reasons allowed by Public Contact Code §4107.5. The procedures for substitution shall be as provided therein. D. Debarred subcontractors may not bid on the Project as defined in Part 3.01.B. Any contact on a public works project entered into between a contractor and a debarred subcontractor is void as a matter of law. A debarred subcontractor may not receive any public money for performing work as a subcontractor on a public works contract. Any public money that is paid to a debarred subcontractor by the Contractor for the Project shall be returned to the District. The Contractor shall be responsible for the payment of wages to workers of a debarred subcontractor who has been allowed to work on the Project. E. The District and the Engineer reserve the right to approve all subcontractors. Such approval shall be a consideration to the awarding of the Contract and unless notification to the contrary is given to the Contractor prior to the signing of the Contract, the list of subcontractors which is submitted with the Bid will be deemed to be acceptable. 3.09 MATERIALS AND EQUIPMENT LIST A. Bidders shall prepare, using the form provided in Section 00 41 00, Bid Forms, and submit with the Bid a complete list of materials and equipment, indicating manufacturer, identifying at a minimum the components included on the Materials and Equipment List in Section 00 41 00, Bid Forms. MARCH 2026 SECTION 00 20 00 TAHOE KEYS SANITARY SEWER INSTRUCTIONS FOR PROCUREMENT REHABILITATION PROJECT 10 3.10 NONRESTRICTIVE SPECIFICATION A. Materials and Equipment Identified by Brand or Trade Names 1. Pursuant to Public Contract Code Section 3400(b) the District may make a finding that designates certain products, things, or services by specific brand or trade name. Such materials and equipment may not be substituted and are identified in the Contract Documents. 2. Pursuant to Public Contract Code §3400, all brand or trade names shall be considered to be followed by the words "or equal" unless required findings have been made and noted in Section 00 10 00 — Solicitation, Invitation to Bid. 3.11 WORKERS' COMPENSATION REQUIREMENTS A. The Bidder should be aware that in accordance with Section 3700 of the California Labor Code, the Bidder will, if awarded a Contract, be required to secure the payment of compensation to its employees and execute the workers' compensation certificate in the form contained in these Contract Documents. 3.12 SHEETING, SHORING, AND BRACING A. Bidders shall state in the appropriate space on the electronic Bid Schedule, the price for sheeting, shoring, and bracing, or equivalent method meeting regulatory requirements, for the protection of life and limb in trenches and open excavation, in accordance with the requirements defined in Section 00 10 00, Solicitation — Invitation to Bid. 3.13 CONFINED SPACE ENTRY A. Pursuant to the provisions in General Industry Safety Orders, Article 108 (Title 8, CCR, Section 5156 et seq.) (CALOSHA), each bid submitted in response to Section 00 10 00, Solicitation - Invitation to Bid, shall contain adequate procedures, methods and personnel to complete confined space entry. 3.14 IRREGULAR BIDS A. Bids may be considered irregular and may be rejected as non-responsive by the District if they show any alterations of form, unauthorized additions, unauthorized conditional or alternate bids, incomplete bids, recapitulations, unbalanced prices, erasures, or irregularities of any kind. B. No bid will be considered unless accompanied by the Bid Security in the required type and amount. C. No oral, telegraphic, telephonic, or modified bid will be considered. 3.15 WITHDRAWAL OF BID A. Prior to Bid Opening: Any bidder may withdraw its bid via the online bidding system or by written request to the District prior to the scheduled closing time for receipt of bids. MARCH 2026 SECTION 00 20 00 TAHOE KEYS SANITARY SEWER INSTRUCTIONS FOR PROCUREMENT REHABILITATION PROJECT 11 B. After Bid Opening: 1. A bidder may withdraw its bid after the opening of bids providing the bidder can establish to the District's satisfaction that a mistake was made in preparing the bid as provided in the California Public Contracts Code. a. A bidder desiring to withdraw its bid shall give written notice to the District within five (5) business days after opening of bids specifying in detail how the mistake occurred and how the mistake made the bid materially different than it was intended. b. Withdrawal will be permitted for mistakes made in filling out the bid and will not be permitted for mistakes resulting from errors in judgment or carelessness in inspecting the site of Work or in reading the Contract Documents. 3.16 BIDDING PROTEST PROCEDURES A. Time for Submitting Protests: A protest regarding Bid opening procedures, Bids, or the selection of the Successful Bidder shall be submitted in writing, by the protesting Bidder to the District, so that the protest is received by the District within 7 calendar days after Bid opening. B. Protests shall include a clear detail of the reason for the protest and the remedies sought by the Bidder submitting the protest. C. The District will issue a response within 7 calendar days after receipt of a protest. D. As condition precedent for litigation on matters covered under this Part 3.16, Bidder shall have filed a protest and allowed time for the District's response in accordance with preceding paragraphs A. through C. E. These bidding protest procedures are also posted on the District's website at the following address https://www.stpud.us/bid-results. 3.17 CONSTRUCTION SCHEDULE AND SCHEDULE OF VALUES A. The bidder selected by the District shall be required to prepare and submit a construction schedule in accordance with Section 01 32 00, Construction Progress Documentation. B. Likewise, if the Basis for the Bid was Lump Sum, as defined in Part 2.07 herein, then the successful bidder may be required by the District to submit a schedule of values for the lump sum bid items, providing a breakdown of costs of which the lump sum bid items are comprised. 3.18 CONTRACT DOCUMENTS TO SUCCESSFUL BIDDER A. Sets Free of Charge: The bidder to whom award is made may obtain five (5) sets of Contract Documents for the Work at no extra cost. B. Additional Sets: Additional sets may be purchased at the cost of reproduction. MARCH 2026 SECTION 00 20 00 TAHOE KEYS SANITARY SEWER INSTRUCTIONS FOR PROCUREMENT REHABILITATION PROJECT 12 C. The Contractor shall have no claim for excusable delay on account of the failure of the Engineer to deliver such Contract Documents unless the Engineer shall have failed to deliver the same within two weeks after receipt of the Notice of Award. END OF SECTION MARCH 2026 SECTION 00 20 00 TAHOE KEYS SANITARY SEWER INSTRUCTIONS FOR PROCUREMENT REHABILITATION PROJECT 13 SECTION 00 30 00 INFORMATION AVAILABLE TO BIDDERS PART 1 GENERAL 1.01 SUMMARY A. Section Includes: This Section references site information shown in the Contract Documents (i.e. existing utility locations) prepared for the District's purposes and made available to the Bidders and the Contractor for his information. Such site data is not a part of the Contract Documents notwithstanding its being bound with them or listed as among their contents. PART 2 REQUIREMENTS 2.01 RESPONSIBILITY FOR ACCURACY OF SITE DATA A. Except as indicated in Section 01 73 00, Part 2.05, the Contractor is responsible for accuracy of site data; the District and Design Engineer do not guarantee their accuracy, nor their adequacy, nor their correctness, nor that data is representative of all conditions the Contractor may encounter on the project site and makes no representation as to their correctness. B. The Bidders and Contractor shall assume responsibility for results of acting on conclusions he draws from this data. If they choose not to accept such responsibility, they shall employ their own experts to determine additional information and they shall be responsible for results of acting on conclusions they draw from information obtained on their own initiative. 2.02 REPORTS A. Sanitary Sewer Main Closed-Caption Television (CCTV): To aid the Contractor in assessing the existing sanitary sewer piping within the project area. END OF SECTION MARCH 2026 SECTION 00 30 00 TAHOE KEYS SANITARY SEWER INFORMATION AVAILABLE TO BIDDERS REHABILITATION PROJECT 1 THIS PAGE INTENTIONALLY LEFT BLANK MARCH 2026 SECTION 00 30 00 TAHOE KEYS SANITARY SEWER INFORMATION AVAILABLE TO BIDDERS REHABILITATION PROJECT 2 SECTION 00 41 00 BID FORMS BID TO SOUTH TAHOE PUBLIC UTILITY DISTRICT for the Construction of TAHOE KEYS SANITARY SEWER REHABILITATION PROJECT DOCUMENTS IN THIS SECTION CONSTITUTE THE BID FORMS. BIDDERS ARE TO COMPLETE AND ATTACH THE DOCUMENTS CONTAINED IN THIS SECTION AS INSTRUCTED IN SECTION 00 20 00, INSTRUCTIONS FOR BIDDERS, AND SUBMIT THE COMPLETED BID PROPOSAL PACKAGE IN ITS ENTIRETY ELECTRONICALLY PRIOR TO THE BID DEADLINE. BIDDER IS REQUIRED TO SUBMIT THE ORIGINAL DOCUMENTS CONTAINED IN THIS SECTION WITHIN THE TIME STATED IN SECTION 00 10 00, SOLICITATION — INVITATION TO BID (SEE SECTION 00 20 00, INSTRUCTIONS FOR BIDDERS, PART 2.03) Name of Bidder: Business Address: Phone No: To South Tahoe Public Utility District: Pursuant to and in compliance with the Notice Inviting Bids and the other documents relating thereto,the undersigned, Bidder, being fully familiar with the terms of the Contract Documents, local conditions affecting the performance of the Contract, the character, quality, quantities, and the Scope of the Work, the cost of the Work at the place where the Work is to be done, hereby proposes and agrees to perform within the time stipulated in the Contract, including all of its component parts and everything required to be performed, and to furnish any and all of the labor, material, tools, equipment, transportation, services, permits, utilities, and all other items necessary to perform the Contract and complete in a workmanlike manner, all of the Work required in connection with the construction of said Work, all in strict conformity with the Specifications and other Contract Documents, including Addenda Nos. for the prices hereinafter set forth. Bids that are submitted via the District's electronic bidding system at the time set for opening of Bids shall be irrevocable, and may not be withdrawn for a period of sixty (60)days after the date set for the opening of the bids except as noted in Section 00 20 00, Part 3.14. ELECTRONIC BID SCHEDULE PRICES: MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 1 All applicable sales taxes, State and/or Federal and any other special taxes, patent rights, or royalties are included in the prices quoted in this Bid. The quantities specified are the DISTRICT's estimates and are approximate only, being given as a basis for the comparison of Bids. The DISTRICT does not, expressly or by implication, agree that the actual amount of work will correspond therewith.The total amount bid will be used to determine the lowest, responsive, responsible, Bidder. Payment for each item will be based on the actual quantity of work performed times the item unit contract price. Determinations of the actual quantities and classifications of unit price work performed by the CONTRACTOR will be made by the DISTRICT and may be more or less than the specified, estimated quantities. Unless otherwise indicated in the Bid Item Descriptions, the unit price shall be valid for actual quantities up to 25% more than or less than the bid quantity. All representations made by Bidder in this Bid are made under penalty of perjury. DATED: BIDDER: BY: SIGNATURE TITLE: MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 2 INFORMATION REQUIRED OF BIDDER DEPARTMENT OF INDUSTRIAL RELATIONS REGISTRATION: Bidder hereby certifies that it is aware of the registration requirements set forth in Labor Code sections 1725.5 and 1771.1 and is currently registered as a contractor with the Department of Industrial Relations. Contractor DIR Registration Number: LIST OF SUBCONTRACTORS: In compliance with the Subletting and Subcontracting Fair Practices Act Chapter 4 (commencing at Section 4100), Part 1, Division 2 of the Public Contract Code of the State of California and any amendments thereof, Bidder shall set forth below: (a) the name and the location of the place of business, (b) the California contractor license number, (c) the DIR public works contractor registration number unless exempt pursuant to Labor Code Sections 1725.5 and 1771.1, and (d) the portion of the work which will be done by each subcontractor who will perform work or labor or render service to the Bidder in or about the construction of the work or improvement to be performed under this Contract in an amount in excess of one-half of one percent (0.5%) of the Bidder's Total Bid Price. Notwithstanding the foregoing, if the work involves the construction of streets and highways,then the Bidder shall list each subcontractor who will perform work or labor or render service to the Bidder in or about the work in an amount in excess of one-half of one percent (0.5%)of the Bidder's Total Bid Price or$10,000, whichever is greater. No additional time shall be granted to provide the below requested information. If a Bidder fails to specify a subcontractor or if a contractor specifies more than one subcontractor for the same portion of work,then the Bidder shall be deemed to have agreed that it is fully qualified to perform that portion of work and that it shall perform that portion itself. MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 3 ATTACH ADDITIONAL PAGES, IF NECESSARY Work to be Performed Subcontractor's CSLB Subcontractor's DIR Percent of Subcontractor's Name and License # Registration # Total Contract Location of Business 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 4 EQUIPMENT/MATERIAL SUPPLIER LIST: The Bidder shall indicate below which Supplier the Bidder intends to use to furnish under the Bid each item of equipment or material listed on this form by writing the supplier's name. Unless the use of alternatives for a particular item has been restricted by these Contract Documents, the Bidder may list any manufacturer whose product meets all of the requirements and technical criteria specified. The listing of more than one supplier for each equipment/material to be furnished with the words "and/or" will not be permitted. Equipment/Material Supplier Manufacturer 1. Grout mix 2. Closed-circuit television robot 3. Sanitary sewer cleaning jetter 4. Cured-in-place pipe lining 5. Ultraviolet CIPP equipment 6. Pipe plug 7. Bypass pumps 8. Hydrophilic pipe end seals MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 5 THIS PAGE LEFT INTENTIONALLY BLANK MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 6 BIDDER'S GENERAL INFORMATION: The Bidder shall furnish the following information. Additional sheets shall be attached as required. Failure to complete Item Nos. 1 through 7, at the time of bid submittal will cause the bid to be non- responsive and may cause its rejection. Bidders shall submit Item Nos. 8 and 9 if requested by the OWNER prior to award of contract. No award will be made until all of the Bidder's General Information (i.e., Items 1 through 7, inclusive and Items 8 and 9, if requested) is delivered to and accepted by the OWNER. (1) Bidder's Name and Address: (2) Bidder's Telephone Number: (3) Bidder's Preferred Email Address: (4) Bidder's CSLB License: Primary Classification State License No. Expiration Date: Supplemental Classifications held, if any: Name of Licensee, if different from (1) above: (5) Name of person who inspected site or proposed Work for your firm: Name: Date of Inspection: (6) Name, address, and telephone number of surety company and agent who will provide the required bonds on this contract: (7) Complete and sign the forms: a) Noncollusion Declaration b) Iran Contracting Act Certification c) Public Works Contractor Registration Certification d) Contractor's Certificate Regarding Workers' Compensation MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 7 e) Fleet Compliance Certification f) Bid Bond g) Acknowledgement of Insurance Requirements h) Certification by Contractor's Insurance Broker (8) List five (5) projects completed as of recent date involving work of similar type and complexity: MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 8 Name, Description of Completion Project Contract address, Bidder's Work Date Price telephone # of Owner 1. 2. 3. 4. 5. (8) The experience resume of the person who will be designated chief construction superintendent or on-site construction manager. (9) A financial statement, references, and other information,sufficiently comprehensive to permit an appraisal of Bidder's current financial condition. The financial statement shall be in accordance with Section 00 20 00, Part 3.01.D. MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 9 THIS PAGE INTENTIONALLY LEFT BLANK MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 10 NONCOLLUSION DECLARATION TO BE EXECUTED BY BIDDER AND SUBMITTED WITH BID The undersigned declares: I am the (Position)of (Firm),the party making the foregoing bid. The bid is not made in the interest of, or on behalf of, any undisclosed person, partnership, company, association, organization, or corporation. The bid is genuine and not collusive or sham. The bidder has not directly or indirectly induced or solicited any other bidder to put in a false or sham bid.The bidder has not directly or indirectly colluded, conspired, connived,or agreed with any bidder or anyone else to put in a sham bid, or to refrain from bidding. The bidder has not in any manner, directly or indirectly, sought by agreement, communication, or conference with anyone to fix the bid price of the bidder or any other bidder, or to fix any overhead, profit, or cost element of the bid price, or of that of any other bidder.All statements contained in the bid are true. The bidder has not, directly or indirectly, submitted his or her bid price or any breakdown thereof, or the contents thereof, or divulged information or data relative thereto, to any corporation, partnership, company, association, organization, bid depository,or to any member or agent thereof,to effectuate a collusive or sham bid, and has not paid, and will not pay, any person or entity for such purpose. Any person executing this declaration on behalf of a bidder that is a corporation, partnership,joint venture, limited liability company, limited liability partnership, or any other entity, hereby represents that he or she has full power to execute, and does execute, this declaration on behalf of the bidder. I declare under penalty of perjury under the laws of the State of California that the foregoing is true and correct and that this declaration is executed on [date],at [city], [state]. Name of Bidder Signature Name Title MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 11 THIS PAGE INTENTIONALLY LEFT BLANK MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 12 IRAN CONTRACTING ACT CERTIFICATION (Public Contract Code section 2200 et seq.) As required by California Public Contract Code Section 2204, the Contractor certifies subject to penalty for perjury that the option checked below relating to the Contractor's status in regard to the Iran Contracting Act of 2010 (Public Contract Code Section 2200 et seq.) is true and correct: ❑ The Contractor is not: (1) identified on the current list of person and entities engaged in investment activities in Iran prepared by the California Department of General Services in accordance with subdivision (b) of Public Contract Code Section 2203; or (2) a financial instruction that extends, for 45 days or more, credit in the amount of $20,000,000 or more to any other person or entity identified on the current list of persons and entities engaging in investment activities in Iran prepared by the California Department of General Services in accordance with subdivision (b) of Public Contract Code Section 2203, if that person or entity uses or will use the credit to provide goods or services in the energy sector in Iran. ❑ The City has exempted the Contractor from the requirements of the Iran Contracting Act of 2010 after making a public finding that, absent the exemption, the City will be unable to obtain the goods and/or services to be provided pursuant to the Contract. ❑ The amount of the Contract payable to the Contractor for the Project does not exceed $1,000,000. Signature: Printed Name: Title: Firm Name: Date: Note: In accordance with Public Contract Code Section 2205,false certification of this form shall be reported to the California Attorney General and may result in civil penalties equal to the greater of $250,000 or twice the Contract amount, termination of the Contract and/or ineligibility to bid on contracts for three years. MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 13 THIS PAGE INTENTIONALLY LEFT BLANK MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 14 PUBLIC WORKS CONTRACTOR REGISTRATION CERTIFICATION Pursuant to Labor Code sections 1725.5 and 1771.1,all contractors and subcontractors that wish to bid on, be listed in a bid proposal, or enter into a contract to perform public work must be registered with the Department of Industrial Relations. See http://www.dir.ca.gov/Public- Works/PublicWorks.html for additional information. No bid will be accepted nor any contract entered into without proof of the contractor's and subcontractors' current registration with the Department of Industrial Relations to perform public work. Bidder hereby certifies that it is aware of the registration requirements set forth in Labor Code sections 1725.5 and 1771.1 and is currently registered as a contractor with the Department of Industrial Relations.1 Name of Bidder: DIR Registration Number: DIR Registration Expiration: Small Project Exemption: Yes or No Unless Bidder is exempt pursuant to the small project exemption, Bidder further acknowledges: 1. Bidder shall maintain a current DIR registration for the duration of the project. 2. Bidder shall include the requirements of Labor Code sections 1725.5 and 1771.1 in its contract with subcontractors and ensure that all subcontractors are registered at the time of bid opening and maintain registration status for the duration of the project. 3. Failure to submit this form or comply with any of the above requirements may result in a finding that the bid is non-responsive. Name of Bidder Signature Name and Title Dated 1 If the Project is exempt from the contractor registration requirements pursuant to the small project exemption under Labor Code Sections 1725.5 and 1771.1,please mark"Yes"in response to"Small Project Exemption." MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 15 THIS PAGE INTENTIONALLY LEFT BLANK MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 16 CONTRACTOR'S CERTIFICATE REGARDING WORKERS' COMPENSATION I am aware of the provisions of section 3700 of the Labor Code which require every employer to be insured against liability for workers'compensation or to undertake self-insurance in accordance with the provisions of that code, and I will comply with such provisions before commencing the performance of the work of this Contract. Name of Bidder Signature Name and Title Dated MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 17 THIS PAGE INTENTIONALLY LEFT BLANK MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 18 FLEET COMPLIANCE CERTIFICATION Bidder hereby acknowledges that they have reviewed the California Air Resources Board's policies, rules and regulations and are familiar with the requirements of Title 13, California Code of Regulations, Division 3, Chapter 9, effective on January 1, 2024 (the "Regulation"). Bidder hereby certifies, subject to penalty for perjury, that the option checked below relating to the Bidder's fleet, and/or that of their subcontractor(s) ("Fleet") is true and correct: I The Fleet is subject to the requirements of the Regulation. At the District's request, within 48 hours after the Bid Opening, the Bidder must submit the most recent, valid Certificates of Reported Compliance ("CRC") for the Bidder's fleet and for the fleet(s) of its listed subcontractors (including any applicable leased equipment or vehicles). The Fleet is exempt from the Regulation under section 2449.1(f)(2), and a signed description of the subject vehicles, and reasoning for exemption has been attached hereto. I Bidder and/or their subcontractor is unable to procure R99 or R100 renewable diesel fuel as defined in the Regulation pursuant to section 2449.1(f)(3). Bidder shall keep detailed records describing the normal refueling methods, their attempts to procure renewable diesel fuel and proof that shows they were not able to procure renewable diesel (i.e. third party correspondence or vendor bids). I The Fleet is exempt from the requirements of the Regulation pursuant to section 2449(i)(4) because this Project has been deemed an Emergency, as defined under section 2449(c)(18). Bidder shall only operate the exempted vehicles in the emergency situation and records of the exempted vehicles must be maintained, pursuant to section 2449(i)(4). I The Fleet does not fall under the Regulation or are otherwise exempted and a detailed reasoning is attached hereto. Name of Bidder: Signature: Name: Title: Date: MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 19 THIS PAGE INTENTIONALLY LEFT BLANK MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 20 BID BOND KNOW ALL MEN BY THESE PRESENTS, The makers of this bond are, as Principal, and as Surety, are held and firmly bound unto SOUTH TAHOE PUBLIC UTILITY DISTRICT, hereinafter called "Owner," in the penal sum TEN PERCENT (10%) OF THE TOTAL BID PRICE of the Principal submitted to Owner for the work described below, for the payment of which sum in lawful money of the United States, well and truly to be made, we bind ourselves, our heirs, executors, administrators, successors, and assigns, jointly and severally, firmly by these presents. THE CONDITION OF THIS OBLIGATION IS SUCH that whereas the Principal has submitted the accompanying bid dated ,20 for TAHOE KEYS SANITARY SEWER REHABILITATION PROJECT. If the Principal does not withdraw its bid within the time specified in the Contract Documents; and if the Principal is awarded the Contract and provides all documents to the Owner as required by the Contract Documents; then this obligation shall be null and void. Otherwise, this bond will remain in full force and effect. Surety, for value received, hereby stipulates and agrees that no change, extension of time, alteration or addition to the terms of the Contract Documents shall affect its obligation under this bond, and Surety does hereby waive notice of such changes. In the event a lawsuit is brought upon this bond by said Owner and judgment is recovered, the Surety shall pay all litigation expenses incurred by the Owner in such suit, including reasonable attorney's fees, court costs, expert witness fees and expenses. By their signature hereunder, Surety and Principal hereby confirm under penalty of perjury that Surety is an admitted surety insurer authorized to do business in the State of California. IN WITNESS WHEREOF, the above-bound parties have executed this instrument under their several seals this day of , 20 , the name and corporate seal of each corporation. (Corporate Seal) Contractor/ Principal By Title (Corporate Seal) Surety By Attorney-in-Fact (Attach Attorney-in-Fact Certificate) Title MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 21 Notary Acknowledgment A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. STATE OF CALIFORNIA COUNTY OF On , 20 , before me, , Notary Public, personally appeared , who proved to me on the basis of satisfactory Name(s)of Signer(s) evidence to be the person(s)whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signature(s) on the instrument the person(s), or the entity upon behalf of which the person(s)acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature of Notary Public OPTIONAL Though the information below is not required by law, it may prove valuable to persons relying on the document and could prevent fraudulent removal and reattachment of this form to another document. CAPACITY CLAIMED BY SIGNER DESCRIPTION OF ATTACHED DOCUMENT - Individual ❑ Corporate Officer Title(s) Title or Type of Document Partner(s) ❑ Limited ❑ General Number of Pages ❑ Attorney-In-Fact ❑ Trustee(s) ❑ Guardian/Conservator Date of Document • Other: Signer is representing: Name Of Person(s)Or Entity(ies) Signer(s)Other Than Named Above NOTE: This acknowledgment is to be completed for Contractor/Principal. MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 22 Notary Acknowledgment A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. STATE OF CALIFORNIA COUNTY OF On , 20 , before me, , Notary Public, personally appeared , who proved to me on the basis of satisfactory evidence to be the person(s)whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signature(s) on the instrument the person(s), or the entity upon behalf of which the person(s)acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature of Notary Public OPTIONAL Though the information below is not required by law, it may prove valuable to persons relying on the document and could prevent fraudulent removal and reattachment of this form to another document. CAPACITY CLAIMED BY SIGNER DESCRIPTION OF ATTACHED DOCUMENT ❑ Individual ❑ Corporate Officer Title(s) Title or Type of Document Partner(s) ❑ Limited ❑ General Number of Pages ❑ Attorney-In-Fact ❑ Trustee(s) ❑ Guardian/Conservator Date of Document ❑ Other: Signer is representing: Name Of Person(s)Or Entity(ies) Signer(s)Other Than Named Above NOTE: This acknowledgment is to be completed for the Attorney-in-Fact. The Power-of-Attorney to local representatives of the bonding company must also be attached. MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 23 END OF BID BOND MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 24 ACKNOWLEDGMENT OF INSURANCE REQUIREMENTS This Document Must Be Fully Executed By Contractor and Submitted With The Bid The following insurance requirements have been adopted by The South Tahoe Public Utility District hereinafter designated the "OWNER," and shall be applicable to this Contract. Insurance Requirement Summary The CONTRACTOR shall furnish, prior to Notice to Proceed, Insurance Certificates and Endorsements as set forth in Section 00 20 00, Part 2.08.D and Section 00 73 00, Supplementary Conditions, Part 2.01. No other insurance documents shall be accepted in substitution of, nor in addition to, those set forth in Section 00 20 00, Instructions for Procurement. Insurance requirements and coverage will be in accordance with Section 00 73 00,Supplementary Conditions, Part 2.01. The CONTRACTOR shall not commence work under this Contract until all insurance required under this heading is obtained in a form acceptable to OWNER, nor shall the CONTRACTOR allow any Subcontractor to commence work on a subcontract until all insurance required of the Subcontractor has been obtained. , the (Insert Title) of (Name of Company or Corporation or Owner) certify that the Insurance Requirements Summary has been read and understood and that as a material consideration of our bid, we are able to provide the document and coverage specified. Signature of President, Secretary, Manager, Owner, or Representative Date: MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 25 THIS PAGE INTENTIONALLY LEFT BLANK MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 26 CERTIFICATION BY CONTRACTOR'S INSURANCE BROKER This Document Must be Fully Executed By Contractor's Insurance Broker and Submitted With the Bid I, , am an authorized representative of (Individual's name and brokerage name) . This company is the insurance broker (Insurance Company) for ("Contractor"). (Contractor) By my signature below, I hereby attest to the following: 1. I have reviewed the insurance requirements for the South Tahoe Public Utility District's Tahoe Keys Sanitary Sewer Rehabilitation Project ("Project"), including the requirements set forth in Section 00 73 00, Supplementary Conditions, Part 2.01 of the Contract Documents. 2. The Contractor is eligible to be insured for the policies necessary to satisfy the insurance requirements for the Project. This certification is not intended to be binding of coverage and does not modify and/or alter the terms and conditions of the insurance policies issued to Contractor. Date: (Signature of authorized representative) for A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California )ss. County of On before me, , personally appeared , who proved to me on the basis of satisfactory evidence to be the person(s)whose name(s)is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signature(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Notary Public MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 27 THIS PAGE INTENTIONALLY LEFT BLANK MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 28 DESCRIPTION OF BID ITEMS The Bid Schedule includes the work to install ultraviolet cured-in-place pipe lining, including the one-year warranty period on parts, labor, and materials. The costs for any Work shown or required in the Contract Documents but not specifically identified as a line item are to be included in the related line items and no additional compensation shall be due to Contractor for the performance of the Work. The estimated quantities for Unit Price items are for purposes of comparing Bids only and the District makes no representation that the actual quantities of work performed will not vary from the estimates. Final payment shall be determined by the Engineer from measured quantities of work performed based upon the Unit Price. General Note: Distances and measurements, except elevations and structural dimensions, shall be made on horizontal planes. Bid Schedule items 1 through 8 are presented to indicate major categories of work for the purpose of comparative bid analysis and payment breakdown for monthly progress payments. Bid Items are not intended to be exclusive descriptions of the work categories. The CONTRACTOR shall determine and include in his pricing all materials, labor, and equipment necessary to complete each Bid Item (work phase) as shown and specified in the Contract Documents whether specifically described in the following or not. Bid Item 1 - Mobilization and Demobilization: includes, but is not limited to: obtaining of bonds, insurance and financing, movement of equipment, materials and personnel to and from the job site, supervision, certificates, permits, submittals and RFIs, utilities, site maintenance, cleanup, dust control and work incidentals to the contract not specifically identified under the remaining items or costs incurred prior to beginning work and after completion of work on the various contract items. The cost for this item shall not exceed 10 percent (10%) of the total bid without documented justification, nor shall the CONTRACTOR submit for payment of all of the funds under this item until demobilization has been completed. The CONTRACTOR's payment for this item shall be by the lump sum. Bid Item 2 —Temporary Traffic Control: includes, but is not limited to: installing, maintaining, and removal of traffic control equipment, such as barricades, cones, signs, flag persons, detours, message boards, and notifications to property owners. Developing a traffic control plan per MUTCD, State, and City of South Lake Tahoe requirements. The CONTRACTOR shall not submit for payment of all of the funds under this item until removal of traffic control equipment has been completed. The CONTRACTOR'S payment for this item shall be by the lump sum. Bid Item 3— Bypass Pumping: includes, but is not limited to: all labor, materials, tools, equipment and incidentals, complete and in place, including bypass design, permitting, installation of bypass pumping system (pumps, piping,fittings, appurtenances, gauges,strainers, generators, pipe plugs, etc.), transport, disposal, decommissioning, removal and clean-up, as required to handle sanitary sewage as identified in the Specifications, and accompanying documents. MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 29 The CONTRACTOR'S payment for this item shall be by the lump sum. Bid Item 4—6-inch Sanitary Sewer Main Cured-in-Place Pipe Lining: includes, but is not limited to: full compensation for furnishing all labor, incidentals, tools, materials, equipment, and supplies for performing all the work involved in the installation of 6" sanitary sewer cured-in-place pipe (CIPP) ultraviolet (UV) lining; coordination and notification with door hangers to property owner; coordination of delivery, inspection, and storage of materials; all equipment, monitoring, certification, and permitting required for entry of confined spaces; non-heavy cleaning and preparation of sewer line following NASSCO's"Jetter Code of Practice," including root, debris, and deposit removal; pre-CCTV video to assess pipe conditions and post-CCTV video after UV CIPP lining installation; locate existing active laterals for reinstatement; furnish and placement of CIPP liner tube; install hydrophilic or grout end seals at all liner ends; UV curing log procedure; manhole protection; material sampling and testing; site restoration to pre-project condition; and clean-up. The CONTRACTOR'S payment for this item shall be measured by linear foot of the CIPP liner from inside wall of manhole to inside wall of manhole. This does not include the inside dimension of the existing structures nor the portion for material testing and sampling. Bid Item 5— 12-inch Sanitary Sewer Main Cured-in-Place Pipe Lining: includes, but is not limited to: full compensation for furnishing all labor, incidentals, tools, materials, equipment, and supplies for performing all the work involved in the installation of 12"sanitary sewer cured-in-place pipe (CIPP) ultraviolet (UV) lining; coordination and notification with door hangers to property owner; coordination of delivery, inspection, and storage of materials; all equipment, monitoring, certification, and permitting required for entry of confined spaces; non-heavy cleaning and preparation of sewer line following NASSCO's"Jetter Code of Practice," including root, debris, and deposit removal; pre-CCTV video to assess pipe conditions and post-CCTV video after UV CIPP lining installation; locate existing active laterals for reinstatement; furnish and placement of CIPP liner tube; install hydrophilic or grout end seals at all liner ends; UV curing log procedure; manhole protection; material sampling and testing; site restoration to pre-project condition; and clean-up. The CONTRACTOR'S payment for this item shall be measured by linear foot of the CIPP liner from inside wall of manhole to inside wall of manhole. This does not include the inside dimension of the existing structures nor the portion for material testing and sampling. Bid Item 6— 14-inch Sanitary Sewer Main Cured-in-Place Pipe Lining: includes, but is not limited to: full compensation for furnishing all labor, incidentals, tools, materials, equipment, and supplies for performing all the work involved in the installation of 14"sanitary sewer cured-in-place pipe (CIPP) ultraviolet (UV) lining; coordination and notification with door hangers to property owner; coordination of delivery, inspection, and storage of materials; all equipment, monitoring, certification, and permitting required for entry of confined spaces; non-heavy cleaning and preparation of sewer line following NASSCO's"Jetter Code of Practice," including root, debris, and deposit removal; pre-CCTV video to assess pipe conditions and post-CCTV video after UV CIPP lining installation; locate existing active laterals for reinstatement; furnish and placement of CIPP liner tube; install hydrophilic or grout end seals at all liner ends; UV curing log procedure; manhole protection; material sampling and testing; site restoration to pre-project condition; and clean-up. The CONTRACTOR'S payment for this item shall be measured by linear foot of the CIPP liner from inside wall of manhole to inside wall of manhole. This does not include the inside dimension of the existing structures nor the portion for material testing and sampling. Bid Item 7—Lateral Reinstatement: includes, but is not limited to:full compensation for furnishing all labor, incidentals, tools, materials, equipment, and supplies for performing all the work involved in the lateral reinstatement of active sanitary sewer laterals; confirmation of lateral size;determination MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 30 of precise lateral location from CCTV video;verification if active or inactive by methods of push-type camera, dye testing, or tracing from surface; non-heavy cleaning and preparation following NASSCO's "Jetter Code of Practice," including root, debris, and deposit removal; pre-CCTV video to locate laterals and post-CCTV after lateral reinstatement; cutting and brushed edge for reinstating lateral connection to main; and clean-up. The CONTRACTOR'S payment for this item shall be per each. Bid Item 8— Force Account: This Bid Item shall be paid for on a time and materials basis, only with prior written agreement of the Engineer. The District has included a lump sum amount of$50,000 for this item, to address conditions that have not been identified in the Plans, Specifications, and reports provided to the Contractor for bidding. The work is generally expected to include repairs or rehabilitation of the sanitary sewer system both inside and outside of the project areas, but within the District's jurisdiction. Contractor shall draw upon the allotted amount through the submittal and District-approval of documented costs for materials, equipment, labor, and subcontractors in conformance with the Contract Documents. If the total amount of Bid Item 8 is exceeded, additional as-needed work will be addressed as Change Work under the Contract. Work under this Bid Item shall include all work required to address the directed work or unknown condition. The CONTRACTOR's payment for this item shall be on a time and materials basis, only with prior written approval from the Engineer. END OF SECTION MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 31 THIS PAGE LEFT INTENTIONALLY BLANK MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 32 CONSTRUCTION OF TAHOE KEYS SANITARY SEWER REHABILITATION PROJECT FOR SOUTH LAKE TAHOE PUBLIC UTILITY DISTRICT THE BID SCHEDULE IS TO BE COMPLETED ELECTRONICALLY IN THE ELECTRONIC BIDDING SYSTEM AMD IS INCLUDED HERE FOR INFORMATION PURPOSES ONLY. BID SCHEDULE: (Refer to Bid Descriptions for a more detailed description for each of the following bid items) Tahoe Keys Sanitary Sewer Rehabilitation Project Item Description Approx. Unit No. Quantity Price Amount 1. Mobilization and demobilization including bonds and insurance, and cleanup for the lump sum price of dollars and LS . (Note: this lump sum figure cannot exceed 10 percent of the total cost of the total bid.) 2. Provide traffic control for the lump sum price LS of dollars and cents. 3. Provide bypass pumping for the lump sum price of dollars and LS cents. 4. Furnish and install 6-inch Sanitary Sewer Main Cured-in-Place Pipe Lining for the unit 7 332 LF price of dollars and cents per linear foot. 5. Furnish and install 12-inch Sanitary Sewer Main Cured-in-Place Pipe Lining for the unit 594 LF price of dollars and cents per linear foot. 6. Furnish and install 14-inch Sanitary Sewer Main Cured-in-Place Pipe Lining for the unit 614 LF price of dollars and cents per linear foot. 7. Perform lateral reinstatement for the unit price of dollars and cents per 241 EA each. 8. Force Account for the lump sum price of 1 LS $50,000 $50,000 50,000 dollars and 0 cents. THE BID SCHEDULE IS TO BE COMPLETED ELECTRONICALLY IN THE ELECTRONIC BIDDING SYSTEM AMD IS INCLUDED HERE FOR INFORMATION PURPOSES ONLY. END OF BID SCHEDULE MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 33 THIS PAGE LEFT INTENTIONALLY BLANK MARCH 2026 SECTION 00 41 00 TAHOE KEYS SANITARY SEWER BID FORMS REHABILITATION PROJECT 34 SECTION 00 52 00 CONTRACT THIS Contract, is made and entered into this day of 2026, by and between hereinafter referred to as "Contractor," and South Tahoe Public Utility District, El Dorado County, California, hereinafter referred to as "District". WITNESSETH That for and in consideration of the promises and agreements hereinafter made and exchanged, the District and the Contractor agree as follows: 1. That the Contractor will furnish all labor, materials, equipment, tools, transportation, services, appliances, and appurtenances for the construction of TAHOE KEYS SANITARY SEWER REHABILITATION PROJECT, (the "Project") in accordance with the Contract Documents therefore, adopted by the Board of Directors of the above District, as prepared in part by DOWL, LLC, 5510 Langley Lane, Reno, NV 89511. 2. That the District will pay the Contractor progress payments and the final payment in accordance with the method set forth in the Contract Documents with warrants drawn on the appropriate fund or funds as required, according to the prices as bid and accepted, based upon the Contract Documents, as follows: Total Bid - $ Dollars and Cents. 3. Contractor agrees to complete said work before November 15, 2026 and to the entire satisfaction of the District before final payment is made. Contractor also agrees that all construction activities requiring excavation, earthwork or soil material removal shall occur between May 1, 2026 and October 15, 2026, 167 calendar days) in accordance with requirements of the Tahoe Regional Planning Agency (TRPA) and to the entire satisfaction of the DISTRICT before final payment is made. MARCH 2026 SECTION 00 52 00 TAHOE KEYS SANITARY SEWER FORMAL CONTRACT REHABILITATION PROJECT 1 Time is of the essence for this Contract. By its signature hereunder, Contractor agrees the time for completion set forth above is adequate and reasonable to complete the Work. 4. In accordance with Government Code section 53069.85, Contractor will pay the DISTRICT the sum set forth in Part 2.04, Contract Time, and Liquidated Damages, of Section 00 72 00, General Conditions, of these Contract Documents, for each and every calendar day of delay beyond the time prescribed in the Contract Documents for finishing the Work, as Liquidated Damages and not as a penalty or forfeiture. In the event this is not paid, the Contractor agrees the DISTRICT may deduct that amount from any money due or that may become due the Contractor under the Contract. This Article does not exclude recovery of other damages specified in the Contract Documents. 5. Contractor shall be required to pay the prevailing rate of wages in accordance with the Labor Code which such rates shall be made available at the District's offices or may be obtained online at http://www.dir.ca.gov and which must be posted at the job site. 6. That the Contractor shall carry California Worker's Compensation Insurance and require all Subcontractors to carry California Worker's Compensation Insurance as required by the Labor Code of the State of California. 7. The Contractor shall, prior to the execution of the Contract, furnish certificates and endorsements evidencing all required insurance policies as required in Section 00 73 00, Supplemental Conditions, Part 2.01, and furnish the labor and material payment bond and faithful performance bond. If required bonds and insurance are not provided to the District, this can be considered a breach of contract. 8 This Formal Contract reference includes the Contract Documents, which includes the following: Solicitation — Notice Inviting Bids Instructions to Bidders Information Available to Bidders Electronic Bid Schedule Bid Form MARCH 2026 SECTION 00 52 00 TAHOE KEYS SANITARY SEWER FORMAL CONTRACT REHABILITATION PROJECT 2 Formal Contract Faithful Performance Bond Payment (Labor and Materials) Bond Project Definitions General Conditions Supplementary Conditions General Requirements Technical Specifications Addenda Plans and Drawings Approved and fully executed Change Orders Any other documents contained in or incorporated into the Contract, except as otherwise indicated. The Contractor shall complete the Work in strict accordance with all of the Contract Documents, following the intent and coordination of said documents set forth in Section 00 72 00, General Conditions. All of the Contract Documents are intended to be complementary. Work required by one of the Contract Documents and not by others shall be done as if required by all. This Contract shall supersede any prior agreement of the parties. Each and every provision of law required to be included in these Contract Documents shall be deemed to be included in these Contract Documents. MARCH 2026 SECTION 00 52 00 TAHOE KEYS SANITARY SEWER FORMAL CONTRACT REHABILITATION PROJECT 3 IN WITNESS WHEREOF, the said CONTRACTOR and the South Tahoe Public Utility District, have caused the names of said parties to be affixed hereto, each in duplicate, the day and year first above written. SOUTH TAHOE PUBLIC UTILITY DISTRICT Contractor By By Title Address for Giving Notice: Address for Giving Notice: SOUTH TAHOE PUBLIC UTILITY DISTRICT 1275 MEADOW CREST DRIVE SOUTH LAKE TAHOE, CA 96150 ATTEST: Melonie Guttry, Clerk of Board South Tahoe Public Utility District CONTRACTOR'S LICENSE NO: CONTRACTOR'S LICENSE EXPIRATION DATE: CONTRACTOR'S FEDERAL I.D.#: MARCH 2026 SECTION 00 52 00 TAHOE KEYS SANITARY SEWER FORMAL CONTRACT REHABILITATION PROJECT 4 WORKER'S COMPENSATION CERTIFICATE (AS REQUIRED BY SECTION 1861 OF THE CALIFORNIA LABOR CODE) I am aware of the provisions of Section 3700 of the Labor Code which require every employer to be insured against liability for workers' compensation or to undertake self-insurance in accordance with the provisions of that code, and I will comply with such provisions before commencing the performance of the work of this contract. CONTRACTOR: BY: TITLE: END OF SECTION MARCH 2026 SECTION 00 52 00 TAHOE KEYS SANITARY SEWER FORMAL CONTRACT REHABILITATION PROJECT 5 THIS PAGE LEFT INTENTIONALLY BLANK MARCH 2026 SECTION 00 52 00 TAHOE KEYS SANITARY SEWER FORMAL CONTRACT REHABILITATION PROJECT 6 SECTION 00 61 00 BOND FORMS PERFORMANCE BOND KNOW ALL PERSONS BY THESE PRESENTS: THAT WHEREAS, the South Tahoe Public Utility District, a public agency located in El Dorado County, California, (hereinafter designated the "Owner") has, on 20_awarded to , (hereinafter designated as the"Principal")a contract for the construction of Tahoe Keys Sanitary Sewer Rehabilitation Project, (hereinafter referred to as the "Project"). WHEREAS, the work to be performed by the Contractor is more particularly set forth in the Contract Documents for the Project dated , (hereinafter referred to as "Contract Documents"), the terms and conditions of which are expressly incorporated herein by reference; and WHEREAS, said Principal is required under the terms of said Contract Documents to perform the terms thereof and to furnish a bond for the faithful performance of said Contract Documents. NOW, THEREFORE, WE, the Principal, and , as Surety, a corporation organized and duly authorized to transact business under the laws of the State of California, are held and firmly bound unto the Owner in the penal sum of dollars ($ ), said sum being not less than one hundred percent (100%) of the total amount of the Contract, for which amount well and truly to be made, we bind ourselves, our heirs, executors and administrators, successors and assigns,jointly and severally, firmly by these presents. THE CONDITION OF THIS OBLIGATION IS SUCH, that if the above bound Principal, or its heirs, executors, administrators, successors, or assigns, shall in all things stand to and abide by,and well and truly keep and faithfully perform the covenants, conditions, and agreements in the Contract Documents and any alteration thereof made as therein provided, on its part, to be kept and performed at the time and in the manner therein specified, and in all respects according to their intent and meaning; and shall faithfully fulfill all obligations including the one (1)year guarantee of all materials and workmanship; and shall indemnify and save harmless, Owner, its officials, officers, employees, and authorized volunteers, as stipulated in said Contract Documents, then this obligation shall become null and void; otherwise it shall be and remain in full force and effect. As a part of the obligation secured hereby and in addition to the face amount specified therefor, there shall be included costs and reasonable expenses and fees including reasonable attorney's fees, incurred by the Owner in enforcing such obligation. As a condition precedent to the satisfactory completion of the Contract Documents, unless otherwise provided for in the Contract Documents, the above obligation shall hold good fora period of one(1) year after the acceptance of the Work by the Owner, during which time the Principal shall fail to make full, complete, and satisfactory repair and replacements and totally protect the Owner MARCH 2026 SECTION 00 61 00 TAHOE KEYS SANITARY SEWER BOND FORMS REHABILITATION PROJECT 1 from loss or damage resulting from or caused by defective materials or faulty workmanship. The obligations of Surety hereunder shall continue so long as any obligation of the Contractor remains. Nothing herein shall limit the Owner's rights or the Principal or Surety's obligations under the Contract, law or equity, including, but not limited to, California Code of Civil Procedure section 337.15. Whenever Contractor shall be, and is declared by the Owner to be, in default under the Contract Documents, the Surety shall remedy the default pursuant to the Contract Documents, or shall promptly at the Owner's option: i. Take over and complete the Project in accordance with all terms and conditions in the Contract Documents; or ii. Obtain a bid or bids for completing the Project in accordance with all terms and conditions in the Contract Documents and upon determination by Surety of the lowest responsive and responsible bidder, arrange for a Contract between such bidder,the Surety and the Owner, and make available as work progresses sufficient funds to pay the cost of completion of the Project, less the balance of the contract price, including other costs and damages for which Surety may be liable. The term "balance of the contract price" as used in this paragraph shall mean the total amount payable to Principal by the Owner under the Contract and any modification thereto, less any amount previously paid by the Owner to the Principal and any other set offs pursuant to the Contract Documents; or iii. Permit the Owner to complete the Project in any manner consistent with California law and make available as work progresses sufficient funds to pay the cost of completion of the Project, less the balance of the contract price, including other costs and damages for which Surety may be liable. The term "balance of the contract price" as used in this paragraph shall mean the total amount payable to Principal by the Owner under the Contract and any modification thereto, less any amount previously paid by the Owner to the Principal and any other set offs pursuant to the Contract Documents. Surety expressly agrees that the Owner may reject any contractor or subcontractor which may be proposed by Surety in fulfillment of its obligations in the event of default by the Principal. Surety shall not utilize Principal in completing the Project nor shall Surety accept a bid from Principal for completion of the Project if the Owner,when declaring the Contractor in default, notifies Surety of the Owner's objection to Principal's further participation in the completion of the Project. The Surety, for value received, hereby stipulates and agrees that no change, extension of time, alteration, or addition to the terms of the Contract Documents or to the Project to be performed thereunder shall in any way affect its obligations on this bond, and it does hereby waive notice of any such change, extension of time, alteration, or addition to the terms of the Contract Documents or to the Project. By their signatures hereunder, Surety and Principal hereby confirm under penalty of perjury that Surety is an admitted surety insurer authorized to do business in the State of California. MARCH 2026 SECTION 00 61 00 TAHOE KEYS SANITARY SEWER BOND FORMS REHABILITATION PROJECT 2 IN WITNESS WHEREOF, we have hereunto set our hands and seals this day of , 20 (Corporate Seal) Contractor/ Principal By Title (Corporate Seal) Surety By Attorney-in-Fact (Attach Attorney-in-Fact Certificate) Title The rate of premium on this bond is per thousand. The total amount of premium charges is $ (The above must be filled in by corporate attorney.) THIS IS A REQUIRED FORM Any claims under this bond may be addressed to: (Name and Address of Surety) (Name and Address of Agent or Representative for service of process in California, if different from above) (Telephone number of Surety and Agent or Representative for service of process in California) MARCH 2026 SECTION 00 61 00 TAHOE KEYS SANITARY SEWER BOND FORMS REHABILITATION PROJECT 3 Notary Acknowledgment A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. STATE OF CALIFORNIA COUNTY OF On , 20 , before me, , Notary Public, personally appeared , who proved to me on the basis of satisfactory evidence to be the person(s)whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signature(s) on the instrument the person(s), or the entity upon behalf of which the person(s)acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature of Notary Public OPTIONAL Though the information below is not required by law, it may prove valuable to persons relying on the document and could prevent fraudulent removal and reattachment of this form to another document. CAPACITY CLAIMED BY SIGNER DESCRIPTION OF ATTACHED DOCUMENT Individual ❑ Corporate Officer Title(s) Title or Type of Document ❑ Partner(s) ❑ Limited ❑ General Number of Pages ❑ Attorney-In-Fact ❑ Trustee(s) Guardian/Conservator Date of Document Other: Signer is representing: Name Of Person(s)Or Entity(ies) Signer(s)Other Than Named Above NOTE: This acknowledgment is to be completed for Contractor/Principal. MARCH 2026 SECTION 00 61 00 TAHOE KEYS SANITARY SEWER BOND FORMS REHABILITATION PROJECT 4 Notary Acknowledgment A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. STATE OF CALIFORNIA COUNTY OF On , 20 , before me, , Notary Public, personally appeared , who proved to me on the basis of satisfactory evidence to be the person(s)whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signature(s) on the instrument the person(s), or the entity upon behalf of which the person(s)acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature of Notary Public OPTIONAL Though the information below is not required by law, it may prove valuable to persons relying on the document and could prevent fraudulent removal and reattachment of this form to another document. CAPACITY CLAIMED BY SIGNER DESCRIPTION OF ATTACHED DOCUMENT Individual ❑ Corporate Officer Title(s) Title or Type of Document ❑ Partner(s) ❑ Limited ❑ General Number of Pages ❑ Attorney-In-Fact ❑ Trustee(s) Guardian/Conservator Date of Document Other: Signer is representing: Name Of Person(s)Or Entity(ies) Signer(s)Other Than Named Above NOTE: This acknowledgment is to be completed for the Attorney-in-Fact. The Power-of Attorney to local representatives of the bonding company must also be attached. END OF PERFORMANCE BOND MARCH 2026 SECTION 00 61 00 TAHOE KEYS SANITARY SEWER BOND FORMS REHABILITATION PROJECT 5 THIS PAGE LEFT INTENTIONALLY BLANK MARCH 2026 SECTION 00 61 00 TAHOE KEYS SANITARY SEWER BOND FORMS REHABILITATION PROJECT 6 PAYMENT BOND (LABOR AND MATERIALS) KNOW ALL PERSONS BY THESE PRESENTS THAT WHEREAS, the South Tahoe Public Utility District, a public agency located in El Dorado County, California (hereinafter designated the "Owner") has, on , , awarded to , hereinafter designated as the "Principal," a contract for the construction of TAHOE KEYS SANITARY SEWER REHABILITATION PROJECT, (the "Project"); and WHEREAS, said Principal is required to furnish a bond in connection with said contract; providing that if said Principal, or any of its Subcontractors, shall fail to pay for any materials, provisions, provender, equipment, or other supplies used in, upon, for, or about the performance of the work contracted to be done, or for any work or labor done thereon of any kind, or for amounts due under the Unemployment Insurance Code or for any amounts required to be deducted,withheld,and paid over to the Employment Development Department from the wages of employees of said Principal and its Subcontractors with respect to such work or labor the Surety of this bond will pay for the same to the extent hereinafter set forth: NOW, THEREFORE, WE, the Principal, and ,as Surety,are held and firmly bound unto the Owner in the penal sum of dollars ($ ) lawful money of the United States of America, for the payment of which sum well and truly to be made, we bind ourselves, our heirs, executors, administrators, and successors and assigns,jointly and severally, firmly by these presents. THE CONDITION OF THIS OBLIGATION IS SUCH that if said Principal, its subcontractors, heirs, executors, administrators, successors or assigns, shall fail to pay any of the persons named in California Civil Code Section 9100,fail to pay for any materials, provisions or other supplies used in, upon, for or about the performance of the work contracted to be done, or for any work or labor thereon of any kind, or amounts due under the Unemployment Insurance Code with respect to work or labor performed under the contract, or for any amounts required to be deducted, withheld, and paid over to the Employment Development Department or Franchise Tax Board from the wages of employees of employees of the Principal and his subcontractors pursuant to Revenue and Taxation Code §18663, with respect to such work and labor the Surety or Sureties will pay for the same, in an amount not exceeding the sum herein above specified, and also, in case suit is brought upon this bond, all litigation expenses incurred by Owner in such suit, including reasonable attorney's fees, court costs, expert witness fees and investigation expenses. This bond shall inure to the benefit of all persons named in California Civil Code Section 9100 so as to give a right of action to such persons or their assigns in any suit brought upon this bond. It is further stipulated and agreed that the Surety on this bond shall not be exonerated or released from the obligation of this bond by any change, extension of time for performance, addition, alteration, or modification in, to,or of any contract, plans, specifications,or agreement pertaining or relating to any scheme or work of improvement herein above described, or pertaining or relating to the furnishing of labor, materials, or equipment therefor, nor by any change or modification of any terms of payment or extension of time for any payment pertaining or relating to any scheme or work MARCH 2026 SECTION 00 61 00 TAHOE KEYS SANITARY SEWER BOND FORMS REHABILITATION PROJECT 7 of improvement herein above described, nor by any rescission or attempted rescission of the contract, agreement or bond, nor by any conditions precedent or subsequent in the bond attempting to limit the right of recovery of claimants otherwise entitled to recover under any such contract or agreement or under the bond, nor by any fraud practiced by any person other than the claimant seeking to recover on the bond and that this bond be construed most strongly against the Surety and in favor of all persons for whose benefit such bond is given, and under no circumstances shall Surety be released from liability to those for whose benefit such bond has been given, by reason of any breach of contract between the Owner and original contractor or on the part of any obligee named in such bond, but the sole conditions of recovery shall be that claimant is a person described in Civil Code Section 9100, and has not been paid the full amount of his claim and that Surety does hereby waive notice of any such change, extension of time, addition, alteration or modification herein mentioned, including but not limited to the provisions of sections 2819 and 2845 of the California Civil Code. By their signatures hereunder, Surety and Principal hereby confirm under penalty of perjury that surety is an admitted surety insurer authorized to do business in the State of California. IN WITNESS WHEREOF, we have hereunto set our hands and seals this day of , 20 (Corporate Seal) Contractor/ Principal By Title (Corporate Seal) Surety By Attorney-in-Fact (Attach Attorney-in-Fact Certificate) Title MARCH 2026 SECTION 00 61 00 TAHOE KEYS SANITARY SEWER BOND FORMS REHABILITATION PROJECT 8 Notary Acknowledgment A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. STATE OF CALIFORNIA COUNTY OF On , 20 , before me, , Notary Public, personally appeared , who proved to me on the basis of satisfactory evidence to be the person(s)whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signature(s) on the instrument the person(s), or the entity upon behalf of which the person(s)acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature of Notary Public OPTIONAL Though the information below is not required by law, it may prove valuable to persons relying on the document and could prevent fraudulent removal and reattachment of this form to another document. CAPACITY CLAIMED BY SIGNER DESCRIPTION OF ATTACHED DOCUMENT ▪ Individual ❑ Corporate Officer Title(s) Title or Type of Document ❑ Partner(s) ❑ Limited ❑ General Number of Pages n Attorney-In-Fact ❑ Trustee(s) - Guardian/Conservator Date of Document - Other: Signer is representing: Name Of Person(s)Or Entity(ies) Signer(s)Other Than Named Above NOTE: This acknowledgment is to be completed for Contractor/Principal. MARCH 2026 SECTION 00 61 00 TAHOE KEYS SANITARY SEWER BOND FORMS REHABILITATION PROJECT 9 Notary Acknowledgment A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. STATE OF CALIFORNIA COUNTY OF On , 20 , before me, , Notary Public, personally appeared , who proved to me on the basis of satisfactory evidence to be the person(s)whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signature(s) on the instrument the person(s), or the entity upon behalf of which the person(s)acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature of Notary Public OPTIONAL Though the information below is not required by law, it may prove valuable to persons relying on the document and could prevent fraudulent removal and reattachment of this form to another document. CAPACITY CLAIMED BY SIGNER DESCRIPTION OF ATTACHED DOCUMENT ❑ Individual ❑ Corporate Officer Title(s) Title or Type of Document ❑ Partner(s) ❑ Limited ❑ General Number of Pages ❑ Attorney-In-Fact ❑ Trustee(s) — Guardian/Conservator Date of Document — Other: Signer is representing: Name Of Person(s)Or Entity(ies) Signer(s)Other Than Named Above NOTE: This acknowledgment is to be completed for the Attorney-in-Fact. The Power-of-Attorney to local representatives of the bonding company must also be attached. END OF PAYMENT BOND END OF SECTION MARCH 2026 SECTION 00 61 00 TAHOE KEYS SANITARY SEWER BOND FORMS REHABILITATION PROJECT 10 SECTION 00 71 00 CONTRACTING DEFINITIONS PART 1 GENERAL 1.01 SUMMARY A. Wherever the following abbreviations and terms, or pronouns in place of them, are used in the Contract Documents but not otherwise defined therein, the intent and meaning shall be interpreted as provided below. B. If an abbreviation on a drawing is not explained in the Contract Documents, it shall be as explained in ANSI Y1.1. C. The interpretation of abbreviations shall consider the context or discipline in which they are used, for example: 1. FF usually means "finish floor" when referring to a floor slab. 2. FF usually means "flat face" when referring to a pipe flange. D. Titles of Sections and Parts: Captions accompanying specification sections and parts are for convenience of reference only, and do not form a part of the Specifications. PART 2 ABBREVIATIONS The following abbreviations may be used in the Contract Documents: "Bureau" - United States Bureau of Reclamation "State" - State of California "State Standard Specifications" - Standard Specifications issued by Caltrans. Dated January 1984, and as amended, unless a specific edition is referenced. "TRPA" —Tahoe Regional Planning Agency "RWQCB" — Regional Water Quality Control Board, Lahontan Region PART 3 DEFINITIONS Acceptance - The formal written acceptance by the District of the entire Contract which has been completed in all respects in accordance with the Specifications and any approved modifications. The formal written acceptance will be entitled "Notice of Completion and Release of Claims" (standard form will be provided by the District). As Approved - The words "as approved", unless otherwise qualified, shall be understood to be followed by the words "by the Engineer". As Shown, and as Indicated - The words "as shown" and "as indicated" shall be understood to be followed by the words "on the Plans". MARCH 2026 SECTION 00 71 00 TAHOE KEYS SANITARY SEWER CONTRACTING DEFINITIONS REHABILITATION PROJECT 1 Bid - The offer of the bidder for the work when made out and submitted on the prescribed bid form, properly signed and guaranteed. Bid Bond - The cash, cashier's check, certified check, or bidder's bond accompanying the bid submitted by the bidder, as a guarantee that the bidder will enter into a Contract with the District for the performance of work herein described (may also be referred to as bidders security). Bidder- Any individual, firm, partnership or corporation submitting a bid for the work contemplated, and acting directly or through a duly authorized representative. Board of Directors or Board - The Board of Directors of the South Tahoe Public Utility District. Claim - A separate demand by the Contractor for (i) a time extension, (ii) payment of money or damages arising from work done by or on behalf of the Contractor pursuant to the contract for a public work and payment of which is not otherwise expressly provided for or the claimant is not otherwise entitled to, or (iii) an amount the payment of which is disputed by the District. Contract - The written agreement covering the performance of the work and the furnishing of labor, materials, tools and equipment in the construction of the work. The Contract shall include all Contract Documents and supplemental agreements amending or extending the work contemplated which may be required to complete the work in a substantial and acceptable manner. Supplemental agreements are written agreements covering alterations, amendments or extensions to the Contract and include Addenda and Contract Change Orders. Said Contract shall also contain obligatory language to compensate the Contractor in an amount and times set forth herein. Contract Documents - The Contract Documents are any or all of the documents listed in Item 12 of the Contract. Contractor- The person or persons, firm, partnership or corporation or other entity who has entered into the Contract with the District to perform the work. County - County of El Dorado, California. Date of Execution of the Contract - The date on which the Contract is signed by the DISTRICT's authorized representative. Notice of Award shall be issued pursuant to the provisions of the Contract. Acceptance of Award and compliance with provisions of Notice of Award shall be completed by Contractor no later than the fifteenth day after notice. Datum - The figures given in the Specifications or upon the drawings after the word "Elevation" or an abbreviation of it shall mean District provided information. Days - Unless otherwise designated, days as used in the Contract Documents shall mean calendar days, and is defined as every day appearing on the calendar. Design Engineer - The person, firm or corporation, including its principals, agents, and employees, designated by the District to prepare drawings and specifications for the work. DOWL, LLC is the design engineer for the preparation of the TAHOE KEYS SANITARY SEWER REHABILITATION PROJECT. District - The South Tahoe Public Utility District, may also be referred to as the Owner and/or STPUD. MARCH 2026 SECTION 00 71 00 TAHOE KEYS SANITARY SEWER CONTRACTING DEFINITIONS REHABILITATION PROJECT 2 Engineer- Person or firm retained by the District, or the person designated by the District, as its Architectural or Engineering representative during the course of construction, acting either directly or through properly authorized agents, such agents acting within the scope of the particular duties delegated to them. His - "His" shall include "her" and "its". Or Equal - The term "or equal" shall be understood to indicate that the "equal" product be the same or better than the product named in function, performance, reliability, quality, and general configuration. Determination of equality in reference to the project design requirements will be made by the Engineer. OWNER - The South Tahoe Public Utility District, may also be referred to as the DISTRICT and/or STPUD. Plans or Specification Drawings - The term "Plans or Specification Drawings" refers to the official Plans, profiles, cross sections, elevations, details, and other working drawings and supplementary drawings, or reproductions thereof, signed by the Engineer, which show the location, character, dimensions, and details of the work to be performed. Plans may either be bound in the same book as the balance of the Contract Documents or bound in separate sets, and are a part of the Contract Documents, regardless of the method of binding. Specifications - The term "specifications" refers to the terms, provisions, and requirements contained herein. Where standard specifications, such as those of "ASTM", "AASHTO", etc. have been referred to, the applicable portions of such standard specifications shall become a part of these Contract Documents. STPUD - The South Tahoe Public Utility District (STPUD), may also be referred to as the District and/or Owner. Substantial completion - the stage in the progress of the Work when the Work (or a portion thereof designated by the Contract Documents or in writing by the Owner) is sufficiently complete in accordance with the Contract Documents so that the Owner can occupy or utilize the Work for its intended use. Substantial completion does not constitute Acceptance. Subcontractors - The term "Subcontractor", as employed herein, includes only those having a direct contract with the Contractor and it includes one who furnishes material worked to a special design according to the Plans or Specifications of this work, but does not include one who merely furnishes material not so worked and would be considered a supplier only. Work-All the work specified, indicated, shown or contemplated in the Contract Documents to construct the improvements, including all alterations, amendments or extensions thereto made by Contract Change Order or other written orders of the Engineer. Written Notice - "Written Notice" shall be deemed to have been duly served when delivered in person to the individual or to a member of the firm or to an officer of the corporation for whom it is intended, or if delivered at or sent by registered mail, then it shall be deemed to have been duly served two days after mailing to the last business address known to him who gives the notice. Definitions - Whenever in the Specifications or upon the drawings the words DIRECTED, REQUIRED, PERMITTED, ORDERED, DESIGNATED, PRESCRIBED, MARCH 2026 SECTION 00 71 00 TAHOE KEYS SANITARY SEWER CONTRACTING DEFINITIONS REHABILITATION PROJECT 3 or words of like import are used, it shall be understood that the direction, requirement, permission, order, designation, or prescription of the Engineer is intended, and similarly the words APPROVED, ACCEPTABLE, SATISFACTORY, or words of like import, shall mean approved or acceptable to, or satisfactory to the Engineer, unless otherwise expressly stated. END OF SECTION MARCH 2026 SECTION 00 71 00 TAHOE KEYS SANITARY SEWER CONTRACTING DEFINITIONS REHABILITATION PROJECT 4 SECTION 00 72 00 GENERAL CONDITIONS PART 1 GENERAL 1.01 SUMMARY A. Section Includes: General clauses that establish the basic rights, responsibilities and relationships of the parties to the Contract. PART 2 DESCRIPTION 2.01 INTENT OF CONTRACT DOCUMENTS A. The intent of the Contract Documents is to describe the details for the construction and completion of the work which the Contractor undertakes to perform in accordance with the terms of the Contract. Where the Contract Documents describe portions of the work in general terms, but not in complete detail, it is understood that only the best general practice is to prevail and that only materials and workmanship of the first quality are to be used. Unless otherwise specified, the Contractor shall furnish all labor, materials, tools, equipment, and incidentals and do all the work involved in performing the Contract in a satisfactory and workmanlike manner. B. The technical provisions are presented in sections for convenience. However, this presentation does not necessarily delineate trades or limits of responsibility. All sections of the Contract Documents are interdependent and applicable to the project as a whole. C. The Contract Documents are complementary, and what is called for in any one portion shall be binding as if called for in all other applicable portions of the Contract Documents. 2.02 CONTRACTOR'S UNDERSTANDING A. It is understood and agreed that the Contractor has, by careful examination, satisfied himself as to the nature and location of the work, the conformation of the ground, the character, quality and quantity of the materials to be encountered, the character of equipment and facilities needed preliminary to and during the prosecution of the work, the general and local conditions, and all other matters which can in any way affect the work under this Contract. No verbal agreement or conversation with any officer, agent or employee of the District, either before or after the execution of this Contract, shall affect or modify any of the terms or obligations herein contained. MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 1 2.03 COORDINATION AND INTERPRETATION OF CONTRACT DOCUMENTS A. In the event of conflict between the Plans and the Specifications, the Specifications shall govern, except that, where items are shown on the Plans and are not specifically included in the Specifications, the Plans shall govern. B. Notwithstanding the order of precedence established above, in the event of conflicts the higher standard shall always apply. C. Should it appear that the work to be done or any of the relative matters are not sufficiently detailed or explained in the Contract Documents, the Contractor shall apply to the Engineer for such further explanations as may be necessary and shall conform to them as part of the Contract. In the event of any doubt or question arising respecting the true meaning of the Contract Documents, reference shall be made to the Engineer, whose written decision thereon shall be final and conclusive. D. If the Contractor, in the course of the work, finds any discrepancy between the Contract Documents and the physical condition of the locality, or any errors or omissions in the Contract Documents, or in the layout as given by points and instructions, it shall be his duty to inform the Engineer in writing, and the Engineer will promptly verify the same in writing. E. The Contractor shall not, nor allow its subcontractors to, proceed with work with respect to which there is any uncertainty without obtaining written clarification. If Contractor performs, permits, or causes the performance of any Work which is in error, inconsistent or ambiguous, or not sufficiently detailed or explained, it shall bear any and all costs, including, without limitation, the cost of correction as required in Parts 2.16 of this Section. F. Upon authorization of a change to the Work by the Engineer, the Contractor shall record such changes on the project record documents as required in Section 01 77 00, Part 2.06, and, where applicable, the changes shall be surveyed by a California Registered Land Surveyor. G. In the event of any discrepancy between any Plans and the figures written thereon, the figures shall be taken as correct. Detailed drawings shall prevail over general drawings. H. Any reference made in these Specifications or on the Plans to any specification, standard, method, or publication of any scientific or technical society or other organization shall, in the absence of a specific designation to the contrary, be understood to refer to the Specification, standard, method, or publication in effect as of the date that the work is advertised for Bids with the exception of prevailing wages, which can change after the project has been bid and awarded if updates have been published at the time of bid. MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 2 2.04 CONTRACT TIME AND LIQUIDATED DAMAGES A. The Contract Time shall start from the date specified in the Notice to Proceed and end before November 15, 2026. B. Extensions to the Contract Time may be allowed in accordance with these Contract Documents. The Contractor is hereby notified that the availability of contract extensions is dependent upon the weather. Extensions are granted by the Tahoe Regional Planning Agency and the Lahontan Regional Water Quality Control Board. C. Pursuant to the provisions under Liquidated Damages in Section 01 35 00, Special Procedures, of these Contract Documents, two thousand dollars ($2,000.00) shall be the amount of liquidated damages for every day of delay in the completion of the Work. 2.05 MEASUREMENT OF QUANTITIES A. Where the Contract provides for payment on a lump sum price basis, no measurement of quantity will be made. Where the Contract provides for payment on a unit price basis, the quantities of work performed will be computed by the Engineer on the basis of measurements taken by the Engineer, and these measurements shall be final and conclusive. B. All quantities of work computed under the Contract shall be based upon measurements by the Engineer according to United States Measurements and Weights. C. Methods of measurement are specified in these Specifications. 2.06 SCOPE OF PAYMENT A. The Contractor shall accept the compensation provided in the Contract as full payment for furnishing all labor, materials, tools, equipment, and incidentals necessary to the completed work and for performing all work contemplated and embraced under the Contract; also for loss or damage arising from the nature of the work, or from the action of the elements, or from any unforeseen difficulties which may be encountered during the prosecution of the work until the acceptance by the District and for all risks of every description connected with the prosecution of the work, also for all expenses incurred in consequence of the suspension or discontinuance of the work as provided in the Contract; and for completing the work according to the Specifications and Plans. Neither the payment of any estimate nor of any retained percentage shall relieve the Contractor of any obligation to make good any defective work or material. B. No compensation will be made in any case for loss of anticipated profits. Increased or decreased work involving supplemental agreements will be paid for as provided in such agreements. MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 3 2.07 PAYMENT OF TAXES A. The Contract prices paid for the work shall include full compensation for all taxes which the Contractor is required to pay, whether imposed by Federal, State, or local governments. 2.08 PATENTS A. The Contractor shall assume all costs arising from the use of patented materials, equipment, devices, or processes used on or incorporated into the work, and agrees to indemnify and hold harmless the District, the Engineer, and their duly authorized representatives, from all action at law or in equity, actions of every nature for, or on account of, the use of any patented materials, equipment, devices, or processes. 2.09 CHANGES IN THE WORK A. The District may, at any time, by written order make changes in the work as deemed necessary by the Engineer. If such changes cause an increase or decrease in the Contractor's cost of, or time required for, performance of the Contract an equitable adjustment will be made to the Contract and the Contract modified in writing accordingly. Such modifications are subject to approval by the Board, in accordance with Public Contract Code §20206.2 and 20206.3. B. Such modification will be in the form of a Contract Change Order which will describe the work to be done or the method by which the change and cost and/or time adjustment, if any, will be determined, and the time of completion of the work. C. The compensation to be paid for any extra work or change shall be determined in one or more of the following ways: 1. By agreed unit prices; 2. By estimate and acceptance of an agreed upon lump sum; or 3. By cost plus. The unit prices established in the Bid for a particular item shall be valid for deviations in the bid quantity within the range established in the Bid Form (Section 00 41 00). D. Until one of the above methods is agreed on, or if the work is to be paid for on cost plus basis, the Contractor shall keep full and complete records of the cost of such work in the form and manner prescribed by the Engineer and shall permit the Engineer to have access to such records as may be necessary to assist in the determination of the compensation payable for such work. Contractor must obtain the Engineer's permission, on a daily basis, as to the size of the crew, hours worked, and material to be used. E. Upon receipt of a Contract Change Order, the Contractor shall proceed with the ordered work. If ordered in writing by the Engineer, the Contractor shall proceed with the work so ordered prior to actual receipt of a Contract Change Order. A Contract Change Order executed by the Contractor and MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 4 approved by the Engineer is an executed Contract Change Order as that term is used throughout this Section. F. A Contract Change Order may be issued to the Contractor at any time. Should the Contractor disagree with any terms or conditions set forth in a Contract Change Order which has not been executed, the Contractor shall submit a written protest to the Engineer within ten (10) days after the receipt of such Contract Change Order. The protest shall state the points of disagreement, and, if possible, the quantities and cost involved. If a written protest is not submitted, payment will be made as provided in the Contract Change Order and such payment will constitute full compensation for all work included therein or required thereby. Such unprotested Contract Change Orders will be considered as executed Contract Change Orders. Contractor's disagreement with any Change Order does not relieve the Contractor from performance of the work, including extra work, promptly and expeditiously. G. Where the protest concerning a Contract Change Order relates to compensation, the compensation payable for all work specified or required by said Contract Change Order to which such protest relates will be determined in the same manner as provided in Part 2.10 for claims for extra work. The contractor shall keep full and complete records of the cost of such work and shall permit the Engineer to have such access thereto as may be necessary to assist in the determination of the compensation payable for such work. H. Where the protest concerning a Contract Change Order relates to the adjustment of time and the completion of the work, the time to be allowed therefore will be determined as provided in this Section. I. The consent of the Contractor's sureties shall not be required as to any change or extra work, and the liability of the Contractor's Bonds shall be increased or decreased accordingly without notice to the sureties. 2.10 EXTRA WORK A. If, during the performance of the Contract, it shall, in the opinion of the District or the Engineer, become necessary or desirable for the proper completion of the Contract to order work done or materials or equipment furnished which in the opinion of the Engineer are not susceptible of classification under the unit-price items in the Bidding Schedule and are not included in any item for which a lump sum is bid, the Contractor shall do and perform such work and furnish such materials and equipment. Such labor, materials and/or equipment will be classed as extra work, and shall be ordered in writing before such work is started. No extra work will be paid for unless ordered in writing. Extra work and materials will ordinarily be paid for at a lump sum or unit-price agreed on in writing by the Engineer and Contractor prior to the time when the Engineer ordered the extra work to be done. The performance of any extra work or the furnishing of extra material which, in the judgment of the Engineer, is of like character to and susceptible of classification under the unit-price items of the Contract as MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 5 specified shall, if the order of the Engineer shall so provide, be paid for at the unit-price named for such work in the Bidding Schedule. Whenever, in the judgment of the Engineer, such extra work or such extra material as the case may be, is not of like character to and susceptible of classification under the unit-price items of the Contract as specified, and it is impracticable because of the nature of the work, or for any other reason, to fix the price before order for the extra work shall be issued, the Contractor shall be entitled to be paid the sum of the following costs for doing the extra work, which shall be known as the cost plus basis of payment: 1. Direct Labor Cost - Charges for all of the labor furnished and used by the Contractor shall be as identified in the California Prevailing Wage Determination. Under no circumstances shall the Contractor be allowed to pay for labor, any amount that is less than the California prevailing Wage Determination. The Contractor shall be allowed to add to actual wages paid the labor surcharge set forth in the California Department of Transportation publication entitled Labor Surcharge and Equipment Rental Rates, which is in effect on the date upon which the work is performed. The surcharge shall constitute full compensation for all payments imposed by State and Federal laws and for all other payments made to, or on behalf of, the workers, other than actual wages as defined in Section 9-1.04B1 of the California Department of Transportation Standard Specifications. 2. Equipment Cost - Charges for the rental and operation of the equipment furnished and used by the Contractor shall be made for all prime construction and automotive equipment. It shall not include charges for listed equipment or major tools with a new cost of$500.00 or less. Equipment time charges shall be subject to the daily approval of the Engineer and evidence of such daily approval submitted with the billing. The equipment rental and operation rates used shall be at the established CalTrans rental rates. No time or charges will be allowed except when equipment is actually being used for the proper and efficient performance or completion of the extra work as authorized. A fifteen percent (15%) markup to the equipment rental and operation rates will be allowed. 3. Material Costs - Charges for the cost of materials furnished by the Contractor shall be made provided such furnishing was specifically authorized in the extra work order and the actual use verified by the Engineer. Charges shall be net cost to the Contractor delivered at the job, including all applicable sales taxes and vendor's invoice must accompany the billing along with verification of use of such materials by the Engineer. A fifteen percent (15%) markup to the materials cost will be allowed. 4. Tools, Supplies, Supervision, Overhead and Profit - A charge for major tools, supplies, home office overhead, field overhead, labor liability insurance, additional bond costs, other fixed or administrative costs that are not costs of labor used in the direct performance of the work, supervision, and profit will be allowed in the amount of thirty five percent (35%) of the total direct labor costs as defined above. 5. Work by Subcontractor- When all or any part of extra work is performed by any of the Contractor's Subcontractors, the markups for MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 6 tools, supplies, additional bond costs, supervision, overhead and profit applied to the Subcontractor's actual cost of such work (determined as above) will be allowed in the amount of ten percent (10%) of the total direct labor costs, equipment costs and material costs, as defined above, to which a markup of five percent (5%) on the subcontracted portion of the extra work may be added by the Contractor. B. The Contractor agrees that he shall not be entitled to claim damages for anticipated profits on any portion of work that may be deleted. The amount of any adjustment for work deleted shall be estimated at the time deletion of work is ordered and the estimated adjustment will be deducted from the Contract amount by Contract Change Order. C. The District reserves the right to contract with any person or firm other than the Contractor for any or all extra work. 2.11 CLAIMS FOR EXTRA COSTS A. The Contractor shall not be entitled to the payment of any additional compensation for any cause, including any act, or failure to act, by the Engineer, or the happening of any event, thing, or occurrence, unless he shall have given the Engineer written notice of claims specified in Part 2.20 below, provided, however, that compliance with this section shall not be a prerequisite as to matters within the scope of the protest provisions in Part 2.09. B. Contractor shall not reserve a right to assert impact costs, extended job site costs, extended overhead, constructive acceleration and/or actual acceleration beyond what is stated in the change order for work. No claims shall be allowed of impact, extended overhead costs, constructive acceleration and/or actual acceleration due to a multiplicity of changes and/or clarifications. The Contractor may not change or modify the District's change order form in an attempt to reserve additional rights. C. The District's liability to Contractor for delays for which the District is responsible shall be limited to only an extension of time unless such delays were unreasonable under the circumstances. In no case shall the District be liable for any costs which are borne by the Contractor in the regular course of business, including, but not limited to, home office overhead and other ongoing costs. Damages caused by unreasonable District delay, including delays caused by items that are the responsibility of the District pursuant to Government Code section 4215, shall be based on actual costs only, no proportions or formulas shall be used to calculate any delay damages. In the event of an emergency endangering life or property, the Contractor shall act as stated in Section 01 35 00, Special Procedures, Part 2.01, and after execution of the emergency work shall present an accounting of labor, materials, and equipment. The procedure for any payment that may be due for emergency work will be as specified in Part 2.09 above. MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 7 2.12 CHANGES IN CHARACTER OF WORK A. If an ordered change in the Contract Documents materially changes the character of the work of a Contract item from that upon which the Contractor based its Bid price, and if the change increases or decreases the actual unit costs of such changed item as compared to the actual or estimated unit cost of performing the work of said item in accordance with the Contract Documents originally applicable thereto, in the absence of an executed Contract Change Order specifying the compensation payable, an adjustment in compensation therefore will be made in accordance with the following: 1. The basis of such adjustment in compensation will be the difference between the Contract unit-price to perform the work of said item or portion thereof involved in the change as originally planned and the actual unit cost of performing the work of said item or portion thereof involved in the change, as changed. Actual unit costs will be as agreed upon by the Contractor and the Engineer. If they cannot agree or if there is no unit price for the subject work, then the costs of the work will be determined by the Engineer in the same manner as if the work were to be paid for on the cost plus basis as provided in Part 2.10. Any such adjustment will apply only to the portion of the work of said item actually changed in character. 2. Failure of the Engineer to recognize the change in character of the work at the time the Contract Change Order is issued shall not be construed as relieving the Contractor of its duties and responsibility of filing a written protest within the ten (10) day limit as hereinabove provided. 2.13 RIGHT TO WITHHOLD PAYMENTS A. In addition to all other rights and remedies of the District hereunder and by virtue of the law, the District may withhold or nullify the whole or any part of any partial or final payment to such extent as may reasonably be necessary to protect the District from loss on account of: 1. Stop Notice Claims 2. Defective work not remedied, irrespective of when any such work was found to be defective; 3. Claims or liens filed or reasonable evidence indicating probable filing of claims or liens including, but not limited to claims under Sections 1775, 1776, or 1777.7 of the Labor Code; 4. Failure of the Contractor to make payments properly for labor, materials, equipment, or other facilities, or to subcontractors and/or suppliers; 5. A reasonable doubt that the work can be completed for the balance then unearned; 6. A reasonable doubt that the Contractor will complete the work within the agreed time limits; 7. Liquidated Damages; 8. Costs to the District resulting from failure of the Contractor to complete the work within the proper time, liquidated and identified in Section 01 35 00, Part 2.06; 9. Damage to the District, work or property; MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 8 10. Damage to another contractor or third party; 11. Persistent failure to carry out the work in accordance with the Contract Documents; 12. Site clean-up; 13. Failure of Contractor to keep the project schedule and/or record ("as- built") drawings up to date; 14. Legally permitted penalties, including governmental and regulatory fines incurred by the District as a result of delays resulting from Contractor's performance of the work as set forth in Section 01 35 00, Part 2.06; and 15. Damages and costs incurred by the District as a result of Contractor's performance of the work, including, but not limited to, legal, engineering, inspection, superintendence, regulatory fines, and other expenses. B. Whenever the District shall, in accordance herewith, withhold any monies otherwise due the Contractor, written notice of the amount withheld and the reasons therefore will be given the Contractor. After the Contractor has corrected the enumerated deficiencies, the District will promptly pay to the Contractor the amount so withheld. When monies are withheld to protect the District against claims or liens of mechanics, materialmen, Subcontractors, etc., the District may at its discretion permit the Contractor to deliver a surety bond in terms and amount satisfactory to the District, indemnifying the District against any loss or expense, and upon acceptance thereof by the District, the District shall release to the Contractor monies so withheld. The surety providing the stop notice bond shall be a separate legal entity from the surety on the performance and/or payment bonds provided for the Project. C. If insufficient funds have been withheld, Contractor shall promptly reimburse the District for any of the items set forth above that occur. 2.14 SECURITIES FOR MONEY WITHHELD A. Pursuant to section 22300 of the Public Contract Code of the State of California, Contractor may request the District to make retention payments directly to an escrow agent or may substitute securities for any money withheld by the District to ensure performance under the contract. At the request and expense of Contractor, securities equivalent to the amount withheld shall be deposited with the District or with a state or federally chartered bank as the escrow agent who shall return such securities to Contractor upon satisfactory completion of the contract. Deposit of securities with an escrow agent shall be subject to a written agreement substantially in the form provided in section 22300 of the Public Contract Code. 2.15 GUARANTEE A. In addition to warranties, representations and guarantees stated in the Contract Documents, the Contractor unconditionally guarantees all materials and workmanship furnished hereunder, and agrees to replace at his sole MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 9 cost and expense, and to the satisfaction of the Engineer and the District, any and all materials and/or equipment which may be defective or improperly installed. B. The Contractor shall repair or replace to the satisfaction of the Engineer any or all such work that may prove defective in workmanship or materials, ordinary wear and tear excepted, together with any other work which may be damaged or displaced in so doing. C. All work or materials which have been rejected shall be remedied, or removed and replaced by the Contractor in an acceptable manner and no additional compensation will be allowed for such removal, replacement, or remedial work. D. Any work done beyond the lines and grades shown on the Plans or established by the Engineer or any extra work done without written authority will be considered as unauthorized work and will not be paid. Upon order of the Engineer, unauthorized work shall be remedied, removed, or replaced at the Contractor's expense. E. Upon failure of the Contractor to comply with any order of the Engineer, the District may cause rejected or unauthorized work to be remedied, removed or replaced, and may deduct the costs from any monies due or to become due the Contractor in the form of a Change Order. F. If deemed necessary by the District to maintain uninterrupted operation of District facilities while the defective or improperly installed materials and/or equipment is repaired or replaced, the Contractor shall provide temporary replacement materials and/or equipment at no additional cost to the District. G. The Contractor must commence warranty repairs within ten (10) days after receiving written notice from the District. In the event of failure to complete such repairs within a reasonable time, the District is authorized to have the defect repaired and corrected at the expense of the Contractor who will pay the costs and charges therefor immediately upon demand, including any reasonable management and administrative costs, engineering, legal and other consultant fees incurred to enforce this section. H. If the Engineer deems it inexpedient for the Contractor to correct work damaged or not done in accordance with the Contract, an equitable deduction from the Contract price shall be made therefore, and such sum may be withheld by District from Contractor's payment. I. The Contractor must obtain and enforce on the District's behalf all warranties, express or implied, from subcontractors, manufacturers, or suppliers for work and materials provided under the Contract. J. The signing of the Contract by the Contractor shall constitute execution of the above guarantees. Except as otherwise provided in this Contract, the guarantees and warranties shall remain in effect through the one-year maintenance warranty period without any expense to the District, ordinary wear and tear and unusual abuse and neglect excepted. MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 10 K. Nothing herein shall be construed to limit the rights and remedies available to the District at law or in equity, including, but not limited to, Code of Civil Procedure section 337.15. 2.16 FINAL ACCEPTANCE AND PAYMENT A. The acceptance of the Work on behalf of the District will be made by the Engineer. Such acceptance by the District shall not constitute a waiver of defects. When the Work has been accepted there shall be paid to Contractor a sum equal to the contract price less any amounts previously paid Contractor and less any amounts withheld by the District from Contractor under the terms of the contract. The final five percent (5%), or the percentage specified in the notice inviting bids where the District has adopted a finding of substantially complete, shall not become due and payable until five (5) calendar days shall have elapsed after the expiration of the period within which all claims may be filed under the provisions of Civil Code section 9356. If the Contractor has placed securities with the District as described herein, the Contractor shall be paid a sum equal to one hundred percent (100%) of the contract price less any amounts due the District under the terms of the Contract. B. Unless Contractor advises the District in writing prior to acceptance of the final five percent (5%) or the percentage specified in the notice inviting bids where the District has adopted a finding of substantially complete, or the return of securities held as described herein, said acceptance shall operate as a release to the District of all claims and all liability to Contractor for all things done or furnished in connection with this work and for every act of negligence of the District and for all other claims relating to or arising out of this work. If Contractor advises the District in writing prior to acceptance of final payment or return of the securities that there is a dispute regarding the amount due the Contractor, the District may pay the undisputed amount contingent upon the Contractor furnishing a release of all undisputed claims against the District with the disputed claims in stated amounts being specifically excluded by Contractor from the operation of the release. No payments, however, final or otherwise, shall operate to release Contractor or its sureties from the Faithful Performance Bond, Labor and Material Payment Bond, or from any other obligation under this contract. C. In case of suspension of the contract any unpaid balance shall be and become the sole and absolute property of the District to the extent necessary to repay the District any excess in the cost of the Work above the contract price. D. Final payment shall be made no later than 60 days after the date of acceptance of the Work by the District or the date of occupation, beneficial use and enjoyment of the Work by the District including any operation only for testing, start-up or commissioning accompanied by cessation of labor on the Work, provided that a release of liens and claims has been received from the Contractor pursuant to Civil Code section 8136. In the event of a dispute between the District and the Contractor, the District may withhold MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 11 from the final payment an amount not to exceed 150% of the disputed amount. E. Within ten (10) calendar days from the time that all or any portion of the retention proceeds are received by Contractor, Contractor shall pay each of its subcontractors from whom retention has been withheld each subcontractor's share of the retention received. However, if a retention payment received by Contractor is specifically designated for a particular subcontractor, payment of the retention shall be made to the designated subcontractor if the payment is consistent with the terms of the subcontract. 2.17 OCCUPANCY A. The District reserves the right to occupy or utilize any portion of the Work at any time before completion, and such occupancy or use shall not constitute acceptance of any part of Work covered by this Contract. This use shall not relieve the Contractor of its responsibilities under the Contract. 2.18 INDEMNIFICATION A. To the fullest extent permitted by law, Contractor shall immediately defend (with counsel of the District's choosing), indemnify and hold harmless the District, officials, officers, agents, employees, and representatives, and each of them from and against: 1. Any and all claims, demands, causes of action, costs, expenses, injuries, losses or liabilities, in law or in equity, of every kind or nature whatsoever, but not limited to, injury to or death, including wrongful death, of any person, and damages to or destruction of property of any person, arising out of, related to, or in any manner directly or indirectly connected with the Work or this Contract, including claims made by subcontractors for nonpayment, including without limitation the payment of all consequential damages and attorney's fees and other related costs and expenses, however caused, regardless of whether the allegations are false, fraudulent, or groundless, and regardless of any negligence of the District or its officers, employees, or authorized volunteers (including passive negligence), except the sole negligence or willful misconduct or active negligence of the District or its officials, officers, employees, or authorized volunteers. 2. Contractor's defense and indemnity obligation herein includes, but is not limited to damages, fines, penalties, attorney's fees and costs arising from claims under the Americans with Disabilities Act (ADA) or other federal or state disability access or discrimination laws arising from Contractor's Work during the course of construction of the improvements or after the Work is complete, as the result of defects or negligence in Contractor's construction of the improvements. 3. Any and all actions, proceedings, damages, costs, expenses, fines, penalties or liabilities, in law or equity, of every kind or nature whatsoever, arising out of, resulting from, or on account of the violation MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 12 of any governmental law or regulation, compliance with which is the responsibility of Contractor. 4. Any and all losses, expenses, damages (including damages to the Work itself), attorney's fees, and other costs, including all costs of defense which any of them may incur with respect to the failure, neglect, or refusal of Contractor to faithfully perform the Work and all of Contractor's obligations under the agreement. Such costs, expenses, and damages shall include all costs, including attorney's fees, incurred by the indemnified parties in any lawsuit to which they are a party. B. Contractor shall immediately defend, at Contractor's own cost, expense and risk, any and all such aforesaid suits, actions or other legal proceedings of every kind that may be brought or instituted against the District, its officials, officers, agents, employees and representatives. Contractor shall pay and satisfy any judgment, award or decree that may be rendered against the District, its officials, officers, employees, agents, employees and representatives, in any such suit, action or other legal proceeding. Contractor shall reimburse the District, its officials, officers, agents, employees and representatives for any and all legal expenses and costs incurred by each of them in connection therewith or in enforcing the indemnity herein provided. The only limitations on this provision shall be those imposed by Civil Code section 2782. 2.19 NO PERSONAL LIABILITY A. Neither the District, the Engineer, nor any of their other officers, agents, or employees shall be personally responsible for any liability arising under the Contract, except such obligations as are specifically set forth herein.. 2.20 DISPUTES A. Except as otherwise specifically provided in the Contract Documents, the Engineer will initially decide all disputes arising under and by virtue of the Contract. A dispute will be processed and decided by the Engineer as soon as practicable after its submission and the submission or availability of any additional information necessary to its decision. If the Contractor is dissatisfied with the Engineer's decision, the Contractor may, within fifteen (15) days from the date of the Engineer's decision, file a claim following the procedures in Part 2.19 of this Section. If the Contractor fails to follow the procedures in Part 2.19 of this Section within the fifteen (15) day period, then the Engineer's decision shall be final, conclusive, and binding on the Contractor. 2.21 PROCEDURE FOR RESOLVING DISPUTES A. Contractor shall timely comply with all notices and requests for changes to the Contract Time or Contract Price, including but not limited to all requirements of this Section, Changes and Extra Work, as a prerequisite to filing any claim governed by this Article. The failure to timely submit a notice of delay or notice of change, or to timely request a change to the Contract Price or Contract Time, or to timely provide any other notice or request MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 13 required herein shall constitute a waiver of the right to further pursue the claim under the Contract or at law. B. Intent. Effective January 1, 1991, Section 20104 et seq., of the California Public Contract Code prescribes a process utilizing informal conferences, non-binding judicial supervised mediation, and judicial arbitration to resolve disputes on construction claims of$375,000 or less. Effective January 1, 2017, Section 9204 of the Public Contract Code prescribes a process for negotiation and mediation to resolve disputes on construction claims. The intent of this Article is to implement Sections 20104 et seq. and Section 9204 of the California Public Contract Code. This Article shall be construed to be consistent with said statutes. C. Claims. For purposes of this Article, "Claim" means a separate demand by the Contractor, after a change order duly requested in accordance with Article 44 "Changes and Extra Work" has been denied by the District, for (A) a time extension, (B) payment of money or damages arising from Work done by or on behalf of the Contractor pursuant to the Contract, or (C) an amount the payment of which is disputed by the District. Claims governed by this Article may not be filed unless and until the Contractor completes all procedures for giving notice of delay or change and for the requesting of a time extension or change order, including but not necessarily limited to the procedures contained in Article 44, Changes and Extra Work, and Contractor's request for a change has been denied in whole or in part. Claims governed by this Article must be filed no later than the date of final payment. The claim shall be submitted in writing to the District and shall include on its first page the following in 16 point capital font: "THIS IS A CLAIM." Furthermore, the claim shall include the documents necessary to substantiate the claim. Nothing herein is intended to extend the time limit or supersede notice requirements otherwise provided by contract for the filing of claims, including all requirements pertaining to compensation or payment for extra Work, disputed Work, and/or changed conditions. Failure to follow such contractual requirements shall bar any claims or subsequent lawsuits for compensation or payment thereon. D. Supporting Documentation. The Contractor shall submit all claims in the following format: 1. Summary of claim merit and price, reference Contract Document provisions pursuant to which the claim is made 2. List of documents relating to claim: a. Specifications b. Drawings c. Clarifications (Requests for Information) d. Schedules e. Other 3. Chronology of events and correspondence 4. Analysis of claim merit 5. Analysis of claim cost 6. Time impact analysis in CPM format 7. If Contractor's claim is based in whole or in part on an allegation of errors or omissions in the Drawings or Specifications for the Project, MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 14 Contractor shall provide a summary of the percentage of the claim subject to design errors or omissions and shall obtain a certificate of merit in support of the claim of design errors and omissions. E. District's Response. Upon receipt of a claim pursuant to this Article, District shall conduct a reasonable review of the claim and, within a period not to exceed 45 Days, shall provide the Contractor a written statement identifying what portion of the claim is disputed and what portion is undisputed. Any payment due on an undisputed portion of the claim will be processed and made within 60 Days after the District issues its written statement. 1. If the District needs approval from its governing body to provide the Contractor a written statement identifying the disputed portion and the undisputed portion of the claim, and the District's governing body does not meet within the 45 Days or within the mutually agreed to extension of time following receipt of a claim sent by registered mail or certified mail, return receipt requested, the District shall have up to three Days following the next duly publicly noticed meeting of the District's governing body after the 45-Day period, or extension, expires to provide the Contractor a written statement identifying the disputed portion and the undisputed portion. 2. Within 30 Days of receipt of a claim, the District may request in writing additional documentation supporting the claim or relating to defenses or claims the District may have against the Contractor. If additional information is thereafter required, it shall be requested and provided pursuant to this subdivision, upon mutual agreement of District and the Contractor. The District's written response to the claim, as further documented, shall be submitted to the Contractor within 30 Days (if the claim is less than $15,000, within 15 Days) after receipt of the further documentation, or within a period of time no greater than that taken by the Contractor in producing the additional information or requested documentation, whichever is greater. F. Meet and Confer. If the Contractor disputes the District's written response, or the District fails to respond within the time prescribed, the Contractor may so notify the District, in writing, either within 15 Days of receipt of the District's response or within 15 Days of the District's failure to respond within the time prescribed, respectively, and demand in writing an informal conference to meet and confer for settlement of the issues in dispute. Upon receipt of a demand, the District shall schedule a meet and confer conference within 30 Days for settlement of the dispute. G. Mediation. Within 10 business Days following the conclusion of the meet and confer conference, if the claim or any portion of the claim remains in dispute, the District shall provide the Contractor a written statement identifying the portion of the claim that remains in dispute and the portion that is undisputed. Any payment due on an undisputed portion of the claim shall be processed and made within 60 Days after the District issues its written statement. Any disputed portion of the claim, as identified by the Contractor in writing, shall be submitted to nonbinding mediation, with the District and the Contractor sharing the associated costs equally. The District and Contractor shall mutually agree to a mediator within 10 business Days MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 15 after the disputed portion of the claim has been identified in writing, unless the parties agree to select a mediator at a later time. 1. If the parties cannot agree upon a mediator, each party shall select a mediator and those mediators shall select a qualified neutral third party to mediate with regard to the disputed portion of the claim. Each party shall bear the fees and costs charged by its respective mediator in connection with the selection of the neutral mediator. 2. For purposes of this section, mediation includes any nonbinding process, including, but not limited to, neutral evaluation or a dispute review board, in which an independent third party or board assists the parties in dispute resolution through negotiation or by issuance of an evaluation. Any mediation utilized shall conform to the timeframes in this section. 3. Unless otherwise agreed to by the District and the Contractor in writing, the mediation conducted pursuant to this section shall excuse any further obligation under Public Contract Code Section 20104.4 to mediate after litigation has been commenced. 4. The mediation shall be held no earlier than the date the Contractor completes the Work or the date that the Contractor last performs Work, whichever is earlier. All unresolved claims shall be considered jointly in a single mediation, unless a new unrelated claim arises after mediation is completed. H. Procedures After Mediation. If following the mediation, the claim or any portion remains in dispute, the Contractor must file a claim pursuant to Chapter 1 (commencing with Section 900) and Chapter 2 (commencing with Section 910) of Part 3 of Division 3.6 of Title 1 of the Government Code prior to initiating litigation. For purposes of those provisions, the running of the period of time within which a claim must be filed shall be tolled from the time the Contractor submits his or her written claim pursuant to subdivision (a) until the time the claim is denied, including any period of time utilized by the meet and confer conference. I. Civil Actions. The following procedures are established for all civil actions filed to resolve claims of$375,000 or less: 1. Within 60 Days, but no earlier than 30 Days, following the filing or responsive pleadings, the court shall submit the matter to non-binding mediation unless waived by mutual stipulation of both parties or unless mediation was held prior to commencement of the action in accordance with Public Contract Code section 9204 and the terms of this Contract. The mediation process shall provide for the selection within 15 Days by both parties of a disinterested third person as mediator, shall be commenced within 30 Days of the submittal, and shall be concluded within 15 Days from the commencement of the mediation unless a time requirement is extended upon a good cause showing to the court. 2. If the matter remains in dispute, the case shall be submitted to judicial arbitration pursuant to Chapter 2.5 (commencing with Section 1141.10) of Title 3 of Part 3 of the Code of Civil Procedure, notwithstanding Section 1114.11 of that code. The Civil Discovery Act of 1986 (Article 3 (commencing with Section 2016) of Chapter 3 of Title 3 of Part 4 of the Code of Civil Procedure) shall apply to any proceeding brought MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 16 under this subdivision consistent with the rules pertaining to judicial arbitration. In addition to Chapter 2.5 (commencing with Section 1141.10) of Title 3 of Part 3 of the Code of Civil Procedure, (A) arbitrators shall, when possible, be experienced in construction law, and (B) any party appealing an arbitration award who does not obtain a more favorable judgment shall, in addition to payment of costs and fees under that chapter, also pay the attorney's fees on appeal of the other party. J. Government Code Claims. In addition to any and all contract requirements pertaining to notices of and requests for compensation or payment for extra Work, disputed Work, construction claims and/or changed conditions, the Contractor must comply with the claim procedures set forth in Government Code Sections 900, et seq. prior to filing any lawsuit against the District. Such Government Code claims and any subsequent lawsuit based upon the Government Code claims shall be limited to those matters that remain unresolved after all procedures pertaining to extra Work, disputed Work, construction claims, and/or changed conditions have been followed by Contractor. If no such Government Code claim is submitted, or if the prerequisite contractual requirements are not satisfied, no action against the District may be filed. A Government Code claim must be filed no earlier than the date the Work is completed or the date the Contractor last performs Work on the Project, whichever occurs first. A Government Code claim shall be inclusive of all unresolved claims unless a new unrelated claim arises after the Government Code claim is submitted. K. Non-Waiver. The District's failure to respond to a claim from the Contractor within the time periods described in this Article or to otherwise meet the time requirements of this Article shall result in the claim being deemed rejected in its entirety. 2.22 AUTHORITY OF THE ENGINEER A. The Engineer is the representative of the District and has full authority to interpret the Contract Documents, to conduct the construction review and inspection of the Contractor's performance, and to decide questions which arise during the course of the work and the Engineer's decisions on these matters shall be final and conclusive. The Engineer has the authority to reject all work and materials which do not conform to the Contract Documents, and has the authority to stop the work whenever such stoppage may be necessary to ensure the proper execution of the Contract. To prevent disputes, oral modifications will not be permitted. B. If at any time the Contractor is on force account and the Contractor's work force, tools, plant, or equipment appear to the Engineer to be insufficient or inappropriate to secure the required quality of work or the proper rate of progress, the Engineer may order the Contractor to increase their efficiency, improve their character, to augment their number or to substitute other personnel, new tools, plant, or equipment, as the case may be, and the Contractor shall comply with such order. Neither the failure of the Engineer to demand such increase of efficiency, number, or improvement, nor the MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 17 compliance by the Contractor with the demand, shall relieve the Contractor of its obligation to provide quality work at the rate of progress necessary to complete the work within the specified time. C. The Engineer shall have the authority to make minor changes in the work, not involving extra costs, and not inconsistent with the purposes of the work. D. Any order given by the Engineer, not otherwise required by the Contract Documents to be in writing shall, on request of the Contractor, be given or confirmed by the Engineer in writing. E. Whenever work, methods of procedure, or any other matters are made subject to direction or approval, such direction or approval will be given by the Engineer. 2.23 HOURS OF WORK A. As provided in Article 3 (commencing at section 1810), Chapter 1, Part 7, Division 2 of the Labor Code, Contractor stipulates that eight (8) hours of labor shall constitute a legal day's work. The time of service of any worker employed at any time by the Contractor or by any subcontractor on any subcontract under this Contract upon the Work or upon any part of the Work contemplated by this Contract is limited and restricted to eight (8) hours during any one calendar day and 40 hours during any one calendar week, except as hereinafter provided. Notwithstanding the provisions herein above set forth, work performed by employees of Contractor in excess of eight (8) hours per day, and 40 hours during any one week, shall be permitted upon this public work upon compensation for all hours worked in excess of eight (8) hours per day at not less than one and one-half times the basic rate of pay. B. The Contractor and every subcontractor shall keep an accurate record showing the name of and actual hours worked each calendar day and each calendar week by each worker employed in connection with the Work or any part of the Work contemplated by this Contract. The record shall be kept open at all reasonable hours to the inspection of the District and to the Division of Labor Law Enforcement, Department of Industrial Relations of the State of California. C. The Contractor shall pay to District a penalty of twenty-five dollars ($25.00) for each worker employed in the execution of this Contract by the Contractor or by any subcontractor for each calendar day during which such worker is required or permitted to work more than eight (8) hours in any calendar day and 40 hours in any one calendar week in violation of the provisions of Article 3 (commencing at section 1810), Chapter 1, Part 7, Division 2 of the Labor Code. D. Any work necessary to be performed after regular working hours, or on Saturdays and Sundays or other holidays, shall be performed without additional expense to the District. MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 18 E. District will provide inspection during normal working hours from 8:00 a.m. to 5:00 p.m. Monday through Friday. Inspection before or after this time will be charged to the Contractor as reimbursable inspection time. Inspections on weekends requires three days' notice for review and approval. Upon written request and approval the 8 hour working day may be changed to other limits subject to city/county ordinance. F. It shall be unlawful for any person to operate, permit, use, or cause to operate any of the following at the Project site, other than between the hours of 8:00 a.m. to 5:00 p.m., Monday through Friday, with no Work allowed on the District-observed holidays, unless otherwise approved by the District: 1. Powered Vehicles 2. Construction Equipment 3. Loading and Unloading Vehicles 4. Domestic Power Tools G. Contractor shall not work from July 2, 2026 to July 6, 2026 in observation for 4th of July. 2.24 PAYROLL RECORDS; LABOR COMPLIANCE A. Pursuant to Labor Code section 1776, Contractor and all subcontractors shall maintain weekly certified payroll records, showing the names, addresses, Social Security numbers, work classifications, straight time and overtime hours worked each day and week, and the actual per diem wages paid to each journeyman, apprentice, worker, or other employee employed by them in connection with the Work under this Contract. Contractor shall certify under penalty of perjury that records maintained and submitted by Contractor are true and accurate. Contractor shall also require subcontractor(s) to certify weekly payroll records under penalty of perjury. B. In accordance with Labor Code section 1771.4, the Contractor and each subcontractor shall furnish the certified payroll records directly to the Department of Industrial Relations ("DIR") on the specified interval and format prescribed by the DIR, which may include electronic submission. Contractor shall comply with all requirements and regulations from the DIR relating to labor compliance monitoring and enforcement. The requirement to submit certified payroll records directly to the Labor Commissioner under Labor Code section 1771.4 shall not apply to work performed on a public works project that is exempt pursuant to the small project exemption specified in Labor Code Section 1771.4. C. Any stop orders issued by the Department of Industrial Relations against Contractor or any subcontractor that affect Contractor's performance of Work, including any delay, shall be Contractor's sole responsibility. Any delay arising out of or resulting from such stop orders shall be considered Contractor caused delay subject to any applicable liquidated damages and shall not be compensable by the District. Contractor shall defend, indemnify and hold the District, its officials, officers, employees and agents free and harmless from any claim or liability arising out of stop orders issued by the Department of Industrial Relations against Contractor or any subcontractor. MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 19 D. The payroll records described herein shall be certified and submitted by the Contractor at a time designated by the District. The Contractor shall also provide the following: 1. A certified copy of the employee's payroll records shall be made available for inspection or furnished to such employee or his or her authorized representative on request. 2. A certified copy of all payroll records described herein shall be made available for inspection or furnished upon request of the DIR. E. Unless submitted electronically, the certified payroll records shall be on forms provided by the Division of Labor Standards Enforcement ("DLSE") of the DIR or shall contain the same information as the forms provided by the DLSE. F. Any copy of records made available for inspection as copies and furnished upon request to the public or any public agency, the District, the Division of Apprenticeship Standards or the Division of Labor Standards Enforcement shall be marked or obliterated in such a manner as to prevent disclosure of an individual's name, address and social security number. The name and address of the Contractor awarded the Contract or performing the contract shall not be marked or obliterated. G. In the event of noncompliance with the requirements of this Article, the Contractor shall have ten (10) calendar days in which to comply subsequent to receipt of written notice specifying in what respects the Contractor must comply with this Article. Should noncompliance still be evident after such 10-day period, the Contractor shall pay a penalty of one hundred dollars ($100.00) to the District for each calendar day, or portion thereof, for each worker, until strict compliance is effectuated. Upon the request of the Division of Apprenticeship Standards or the Division of Labor Standards Enforcement, such penalties shall be withheld from progress payment then due. H. The responsibility for compliance with this Article shall rest upon the Contractor. 2.25 PREVAILING RATES OF WAGES A. The Contractor is aware of the requirements of Labor Code sections 1720 et seq. and 1770 et seq., as well as California Code of Regulations, Title 8, Section 16000 et seq. ("Prevailing Wage Laws"), which require the payment of prevailing wage rates and the performance of other requirements on certain "public works" and "maintenance" projects. Since this Project involves an applicable "public works" or"maintenance" project, as defined by the Prevailing Wage Laws, and since the total compensation is $1,000 or more, Contractor agrees to fully comply with such Prevailing Wage Laws. The Contractor shall obtain a copy of the prevailing rates of per diem wages at the commencement of this Contract from the website of the Division of Labor Statistics and Research of the Department of Industrial Relations located at www.dir.ca.gov. In the alternative, the Contractor may view a copy of the prevailing rate of per diem wages which are on file at the MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 20 District's Administration Office and shall be made available to interested parties upon request. Contractor shall make copies of the prevailing rates of per diem wages for each craft, classification, or type of worker needed to perform work on the Project available to interested parties upon request, and shall post copies at the Contractor's principal place of business and at the Project site. Contractor shall defend, indemnify and hold the District, its officials, officers, employees and authorized volunteers free and harmless from any claims, liabilities, costs, penalties or interest arising out of any failure or allege failure to comply with the Prevailing Wage Laws. B. The Contractor shall forfeit as a penalty to the District not more than Two Hundred Dollars ($200.00), pursuant to Labor Code section 1775, for each calendar day, or portion thereof, for each worker paid less than the prevailing wage rate as determined by the Director of the Department of Industrial Relations for such work or craft in which such worker is employed for any public work done under the Contract by it or by any subcontractor under it. The difference between such prevailing wage rate and the amount paid to each worker for each calendar day or portion thereof, for which each worker was paid less than the prevailing wage rate, shall be paid to each worker by the Contractor. C. Contractor shall post, at appropriate conspicuous points on the Project site, a schedule showing all determined general prevailing wage rates and all authorized deductions, if any, from unpaid wages actually earned. 2.26 PUBLIC WORKS CONTRACTOR REGISTRATION A. Pursuant to Labor Code sections 1725.5 and 1771.1, the Contractor and its subcontractors must be registered with the Department of Industrial Relations prior to the execution of a contract to perform public works. By entering into this Contract, Contractor represents that it is aware of the registration requirement and is currently registered with the DIR. Contractor shall maintain a current registration for the duration of the Project. Contractor shall further include the requirements of Labor Code sections 1725.5 and 1771.1 in any subcontract and ensure that all subcontractors are registered at the time this Contract is entered into and maintain registration for the duration of the Project. Notwithstanding the foregoing, the contractor registration requirements mandated by Labor Code Sections 1725.5 and 1771.1 shall not apply to work performed on a public works project that is exempt pursuant to the small project exemption specified in Labor Code Sections 1725.5 and 1771.1 2.27 EMPLOYMENT OF APPRENTICES A. Contractor and all subcontractors shall comply with the requirements of Labor Code sections 1777.5 and 1777.6 in the employment of apprentices. B. Information relative to apprenticeship standards, wage schedules, and other requirements may be obtained from the Director of Industrial Relations, ex officio the Administrator of Apprenticeship, San Francisco, California, or from the Division of Apprenticeship Standards and its branch offices. MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 21 C. Knowing violations of Labor Code section 1777.5 will result in forfeiture not to exceed one hundred dollars ($100.00) for each calendar day of non- compliance pursuant to Labor Code section 1777.7. D. The responsibility for compliance with this Article shall rest upon the Contractor. 2.28 NONDISCRIMINATION/EQUAL EMPLOYMENT OPPORTUNITY A. Pursuant to Labor Code section 1735 and other applicable provisions of law, the Contractor and its subcontractors shall not discriminate against any employee or applicant for employment because of race, religious creed, color, national origin, ancestry, physical disability, mental disability, medical condition, marital status, sex, age, sexual orientation, or any other classifications protected by law on this Project. The Contractor will take affirmative action to ensure that employees are treated during employment or training without regard to their race, religious creed, color, national origin, ancestry, physical disability, mental disability, medical condition, marital status, sex, age, sexual orientation, or any other classifications protected by law. B. Employment Eligibility; Contractor. By executing this Contract, Contractor verifies that it fully complies with all requirements and restrictions of state and federal law respecting the employment of undocumented aliens, including, but not limited to, the Immigration Reform and Control Act of 1986, as may be amended from time to time. Such requirements and restrictions include, but are not limited to, examination and retention of documentation confirming the identity and immigration status of each employee of the Contractor. Contractor also verifies that it has not committed a violation of any such law within the five (5) years immediately preceding the date of execution of this Contract, and shall not violate any such law at any time during the term of the Contract. Contractor shall avoid any violation of any such law during the term of this Contract by participating in an electronic verification of work authorization program operated by the United States Department of Homeland Security, by participating in an equivalent federal work authorization program operated by the United States Department of Homeland Security to verify information of newly hired employees, or by some other legally acceptable method. Contractor shall maintain records of each such verification, and shall make them available to the District or its representatives for inspection and copy at any time during normal business hours. The District shall not be responsible for any costs or expenses related to Contractor's compliance with the requirements provided for or referred to herein. C. Employment Eligibility; Subcontractors, Sub-subcontractors and Consultants. To the same extent and under the same conditions as Contractor, Contractor shall require all of its subcontractors, sub- subcontractors and consultants performing any part of the Work or of this Contract to make the same verifications and comply with all requirements and restrictions provided for herein. MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 22 D. Employment Eligibility; Failure to Comply. Each person executing this Contract on behalf of Contractor verifies that he or she is a duly authorized officer of Contractor, and understands that any of the following shall be grounds for the District to terminate the Contract for cause: (1) failure of Contractor or its subcontractors, sub-subcontractors or consultants to meet any of the requirements provided for herein; (2) any misrepresentation or material omission concerning compliance with such requirements; or (3) failure to immediately remove from the Work any person found not to be in compliance with such requirements. 2.29 DEBARMENT OF CONTRACTORS AND SUBCONTRACTORS A. Contractors or subcontractors may not perform work on a public works project with a subcontractor who is ineligible to perform work on a public project pursuant to Labor Code section 1777.1 or 1777.7. Any contract on a public works project entered into between a contractor and a debarred subcontractor is void as a matter of law. A debarred subcontractor may not receive any public money for performing work as a subcontractor on a public works contract. Any public money that is paid, or may have been paid to a debarred subcontractor by a contractor on the project shall be returned to the District. The Contractor shall be responsible for the payment of wages to workers of a debarred subcontractor who has been allowed to work on the project. 2.30 LABOR/EMPLOYMENT SAFETY A. General - The Contractor shall be solely and completely responsible for the conditions of the job site, including safety of all persons and property during performance of the work. This requirement shall apply continuously and not be limited to normal working hours. Safety provisions shall conform to all applicable Federal, State, and local laws, ordinances, and codes, and to the rules and regulations established by the California Occupational Safety and Health Administration, and to other rules of law applicable to the work. B. The services of the Engineer in conducting construction review of the Contractor's performance is not intended to include review of the adequacy of the Contractor's work methods, equipment, bracing or scaffolding or safety measures, in, on, or near the construction site, and shall not be construed as supervision of the actual construction nor make the Engineer or the District responsible for providing a safe place for the performance of work by the Contractor, Subcontractors, or suppliers, or for access, visits, use work, travel, or occupancy by any person. C. All work and materials shall be in strict accordance with all applicable State, Federal, and local laws, rules, regulations, and codes. D. Nothing in this Contract is to be construed to permit work not conforming to governing law. When Contract Documents differ from governing law, the Contractor shall furnish and install the higher standards called for without extra charge. All equipment furnished shall be grounded and provided with guards and protection as required by safety codes. Where vapor-tight or MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 23 explosion-proof electrical installation is required by law, this shall be provided. E. The Contractor shall comply with all applicable laws and regulations of the federal, state, and local government, including Cal/OSHA requirements and requirements for verification of employees' legal right to work in the United States. F. The Contractor shall maintain emergency first aid treatment for his employees which complies with the Federal Occupational Safety and Health Act of 1970 (29 U.S.C. § 651 et seq.), and California Code of Regulations, Title 8, Industrial Relations Division 1, Department of Industrial Relations, Chapter 4. The Contractor shall ensure the availability of emergency medical services for its employees in accordance with California Code of Regulations, Title 8, Section 1512. G. The Contractor shall submit the Illness and Injury Prevention Program and a Project site specific safety program to the District prior to beginning Work at the Project site. Contractor shall maintain a confined space program that meets or exceeds the District Standards. Contractor shall adhere to the District's lock out tag out program. H. The Contractor shall be aware of and comply with the District's safety program requirements of Contractors. A copy of the program is available from the District upon request. 2.31 DISTRICT'S RIGHT TO TERMINATE CONTRACT A. Termination for Cause by the District: 1. In the sole estimation of the District, if the Contractor refuses or fails to prosecute the Work or any separable part thereof with such diligence as will ensure its completion within the time specified by the Contract Documents, or any extension thereof, or fails to complete such Work within such time, or if the Contractor should be adjudged a bankrupt, or if it should make a general assignment for the benefit of its creditors, or if a receiver should be appointed on account of its insolvency, or the Contractor or any of its subcontractors should violate any of the provisions of this Contract, the District may serve written notice upon the Contractor and its Surety of the District's intention to terminate this Contract. This notice of intent to terminate shall contain the reasons for such intention to terminate this Contract, and a statement to the effect that the Contractor's right to perform this Contract shall cease and terminate upon the expiration of ten (10) calendar days unless such violations have ceased and arrangements satisfactory to the District have been made for correction of said violations. 2. In the event that the District serves such written notice of termination upon the Contractor and the Surety, the Surety shall have the right to take over and perform the Contract. If the Surety does not: (1) give the District written notice of Surety's intention to take over and commence performance of the Contract within 15 calendar days of the District's service of said notice of intent to terminate upon Surety; and MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 24 (2) actually commence performance of the Contract within 30 calendar days of the District's service of said notice upon Surety; then the District may take over the Work and prosecute the same to completion by separate contract or by any other method it may deem advisable for the account and at the expense of the Contractor. 3. In the event that the District elects to obtain an alternative performance of the Contract as specified above: (1) the District may, without liability for so doing, take possession of and utilize in completion of the Work such materials, appliances, plants and other property belonging to the Contractor that are on the site and reasonably necessary for such completion (A special lien to secure the claims of the District in the event of such suspension is hereby created against any property of Contractor taken into the possession of the District under the terms hereof and such lien may be enforced by sale of such property under the direction of the District without notice to Contractor. The proceeds of the sale after deducting all expenses thereof and connected therewith shall be credited to Contractor. If the net credits shall be in excess of the claims of the District against Contractor, the balance will be paid to Contractor or Contractor's legal representatives.); and (2) Surety shall be liable to the District for any cost or other damage to the District necessitated by the District securing an alternate performance pursuant to this Article. B. Termination for Convenience by the District: 1. The District may terminate performance of the Work called for by the Contract Documents in whole or, from time to time, in part, if the District determines that a termination is in the District's interest. 2. The Contractor shall terminate all or any part of the Work upon delivery to the Contractor of a Notice of Termination specifying that the termination is for the convenience of the District, the extent of termination, and the Effective Date of such termination. 3. After receipt of Notice of Termination, and except as directed by the District, the Contractor shall, regardless of any delay in determining or adjusting any amounts due under this Termination for Convenience clause, immediately proceed with the following obligations: a. Stop Work as specified in the Notice. b. Complete any Work specified in the Notice of Termination in a least cost/shortest time manner while still maintaining the quality called for under the Contract Documents. c. Leave the property upon which the Contractor was working and upon which the facility (or facilities) forming the basis of the Contract Document is situated in a safe and sanitary manner such that it does not pose any threat to the public health or safety. d. Terminate all subcontracts to the extent that they relate to the portions of the Work terminated. e. Place no further subcontracts or orders, except as necessary to complete the continued portion of the Contract. f. Submit to the District, within ten (10) calendar days from the Effective Date of the Notice of Termination, all of the usual documentation called for by the Contract Documents to substantiate all costs incurred by the Contractor for labor, MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 25 materials and equipment through the Effective Date of the Notice of Termination. Any documentation substantiating costs incurred by the Contractor solely as a result of the District's exercise of its right to terminate this Contract pursuant to this clause, which costs the contractor is authorized under the Contract documents to incur, shall: (1) be submitted to and received by the Engineer no later than 30 calendar days after the Effective Date of the Notice of Termination; (2) describe the costs incurred with particularity; and (3) be conspicuously identified as "Termination Costs occasioned by the District's Termination for Convenience." 4. Termination of the Contract shall not relieve Surety of its obligation for any just claims arising out of or relating to the Work performed. 5. In the event that the District exercises its right to terminate this Contract pursuant to this clause, the District shall pay the Contractor, upon the Contractor's submission of the documentation required by this clause and other applicable provisions of the Contract Documents, the following amounts: a. All actual reimbursable costs incurred according to the provisions of this Contract. b. A reasonable allowance for profit on the cost of the Work performed, provided Contractor establishes to the satisfaction of the District that it is reasonably probable that Contractor would have made a profit had the Contract been completed and provided further, that the profit allowed shall in no event exceed fifteen (15%) percent of the costs. c. A reasonable allowance for Contractor's administrative costs in determining the amount payable due to termination of the Contract under this Article. C. Notwithstanding any other provision of this Article, when immediate action is necessary to protect life and safety or to reduce significant exposure or liability, the District may immediately order Contractor to cease Work on the Project until such safety or liability issues are addressed to the satisfaction of the District or the Contract is terminated. 2.32 STATE LICENSE BOARD NOTICE A. Contractors are required by law to be licensed and regulated by the Contractors' State License Board which has jurisdiction to investigate complaints against contractors if a complaint regarding a patent act or omission is filed within four (4) years of the date of the alleged violation. A complaint regarding a latent act or omission pertaining to structural defects must be filed within ten (10) years of the date of the alleged violation. Any questions concerning a contractor may be referred to the Registrar, Contractors' State License Board, P.O. Box 26000, Sacramento, California 95826. 2.33 THIRD PARTY CLAIMS A. Pursuant to Public Contract Code section 9201, the District shall provide the Contractor with timely notification of the receipt of any third-party claims MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 26 relating to the Contract. The District is entitled to recover reasonable costs incurred in providing such notification. 2.34 DOCUMENT RETENTION & EXAMINATION A. In accordance with Government Code section 8546.7, records of both the District and the Contractor shall be subject to examination and audit by the State Auditor General for a period of three (3) years after final payment. B. Contractor shall make available to the District any of the Contractor's other documents related to the Project immediately upon request of the District. C. In addition to the State Auditor rights above, the District shall have the right to examine and audit all books, estimates, records, contracts, documents, bid documents, subcontracts, and other data of the Contractor (including computations and projections) related to negotiating, pricing, or performing the modification in order to evaluate the accuracy and completeness of the cost or pricing data at no additional cost to the District, for a period of four (4) years after final payment. 2.35 INTEGRATION A. Oral Modifications Ineffective. No oral order, objection, direction, claim or notice by any party or person shall affect or modify any of the terms or obligations contained in the Contract Documents. B. Contract Documents Represent Entire Contract. The Contract Documents represent the entire agreement of the District and Contractor. 2.36 ASSIGNMENT OF CONTRACT A. Contractor shall not assign, transfer, convey, sublet or otherwise dispose of the rights or title of interest of any or all of this contract without the prior written consent of the District. Any assignment or change of Contractor's name of legal entity without the written consent of the District shall be void. Any assignment of money due or to become due under this Contract shall be subject to a prior lien for services rendered or material supplied for performance of Work called for under the Contract Documents in favor of all persons, firms, or corporations rendering such services or supplying such Materials to the extent that claims are filed pursuant to the Civil Code, the Code of Civil Procedure or the Government Code. 2.37 ASSIGNMENT OF ANTITRUST ACTIONS A. Pursuant to Public Contract Code section 7103.5, in entering into a public works contract or subcontract to supply goods, services, or materials pursuant to a public works contract, Contractor or subcontractor offers and agrees to assign to the District all rights, title, and interest in and to all causes of action it may have under Section 4 of the Clayton Act (15 USC, Section 15) or under the Cartwright Act (Chapter 2 (commencing with Section 16700) of Part 2 of Division 7 of the Business and Professions Code), arising from the purchase of goods, services, or materials pursuant MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 27 to this contract or any subcontract. This assignment shall be made and become effective at the time the District tenders final payment to the Contractor, without further acknowledgment by the parties. 2.38 NOTICE OF TAXABLE POSSESSORY INTEREST A. In accordance with Revenue and Taxation Code section 107.6, the Contract Documents may create a possessory interest subject to personal property taxation for which Contractor will be responsible. 2.39 CONTROLLING LAW A. Notwithstanding any subcontract or other contract with any subcontractor, supplier, or other person or organization performing any part of the Work, this Contract shall be governed by the law of the State of California excluding any choice of law provisions. 2.40 JURISDICTION; VENUE A. Contractor and any subcontractor, supplier, or other person or organization performing any part of the Work agrees that any action or suits at law or in equity arising out of or related to the bidding, award, or performance of the Work shall be maintained in the Superior Court of El Dorado County, California, and expressly consent to the jurisdiction of said court, regardless of residence or domicile, and agree that said court shall be a proper venue for any such action. 2.41 SURVIVAL OF OBLIGATIONS A. All representations, indemnifications, warranties, and guarantees made in, required by, or given in accordance with the Contract Documents, as well as all continuing obligations indicated in the Contract Documents, will survive final payment, completion, and acceptance of the Work or termination or completion of the Contract or termination of the services of Contractor. 2.42 CALIFORNIA AIR RESOURCES BOARD A. Contractor shall comply, and shall ensure all subcontractors comply, with all applicable requirements of the most current version of the regulations imposed by California Air Resources Board ("CARB") including, without limitation, all applicable terms of Title 13, California Code of Regulations Division 3, Chapter 9 and all pending amendments ("Regulation"). B. Throughout the Project, and for three (3) years thereafter, Contractor shall make available for inspection and copying any and all documents or information associated with Contractor's and its subcontractors' fleets including, without limitation, the Certificates of Reported Compliance ("CRCs"), fuel/refueling records, maintenance records, emissions records, and any other information the Contractor is required to produce, keep or maintain pursuant to the Regulation upon two (2) calendar days' notice from the District. MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 28 C. Contractor shall be solely liable for any and all costs associated with compliance with the Regulation as well as for any and all penalties, fines, damages, or costs associated with any and all violations, or failures to comply with the Regulation. Contractor shall defend, indemnify and hold harmless the District, its officials, officers, employees and authorized volunteers free and harmless from any claims, liabilities, costs, penalties or interest arising out of any failure or alleged failure to comply with the Regulation. END OF SECTION MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 29 THIS PAGE LEFT INTENTIONALLY BLANK MARCH 2026 SECTION 00 72 00 TAHOE KEYS SANITARY SEWER GENERAL CONDITIONS REHABILITATION PROJECT 30 SECTION 00 73 00 SUPPLEMENTARY CONDITIONS PART 1 GENERAL 1.01 SUMMARY A. Section Includes: Modifications and supplements to the general conditions for basic rights, responsibilities and relationships of the parties unique to the Contract. PART 2 DESCRIPTION 2.01 INSURANCE A. The Contractor shall not commence any work until all required insurance has been obtained at its own expense, required submittals delivered to the District, and the submittals reviewed and approved by the District for general conformance with the Contract. The Contractor shall procure and maintain the insurance required under this section for the duration of the Contract, except as otherwise indicated in this Section. The procurement and maintenance of the insurance required by this section is a material element of the Contract and failure to timely procure and/or maintain such insurance shall be a material breach of the Contract. B. Prior to execution of the Contract, the Contractor shall deliver to the District the following: 1. Certificate(s) of Insurance, issued in duplicate, covering all policies. Such certificates shall make explicit reference to each of the provisions and endorsements required in this Section, and shall be signed on behalf of the insurer by an authorized representative; 2. Original endorsements for each policy of insurance required by this section and signed on behalf of the insurer by an authorized representative; 3. Upon request, the District may obtain the policies of insurance. C. The provisions of Section 00 20 00, Part 2.07 B, shall be strictly enforced with regard to the fifteen (15) calendar days limit for furnishing evidence of insurance. D. The Contractor shall not permit any Subcontractor to commence work on this project unless all Subcontractors are included as named Additional Insureds under its insurance policies required by this section or until each Subcontractor has satisfied the Contractor that the Subcontractor has the required insurance in effect. The Contractor shall receive and maintain satisfactory evidence from its Subcontractors that verifies that they are in compliance with these requirements. The Contractor shall continuously maintain such evidence and, upon request, provide copies to the District for review. If the Contractor fails to assure that a Subcontractor has and maintains the required insurance, the Contractor shall be liable for any loss arising out of work under the Contract that would be covered by MARCH 2026 SECTION 00 73 00 TAHOE KEYS SANITARY SEWER SUPPLEMENTARY CONDITIONS REHABILITATION PROJECT 1 the required insurance of the subcontractor if the Contractor had assured that the subcontractor had maintained the required insurance. E. All insurance required by this section shall be placed with insurance companies authorized by the State of California to transact insurance business in the State of California for the types of insurance required by the Contract. Each insurance company shall have a current A. M. Best Insurance Guide rating of not less than A- NI unless prior written approval is secured from the District as to the use of such insurer, with the following exceptions: 1) Underwriters at Lloyd's of London, which are not rated by A.M. Best. 2) Workers' Compensation which is provided through a State Compensation Insurance Fund or a qualified self-insurer for Workers' Compensation under California law. 3) For liability insurance required under Section 2.01.0.6. (Environmental Liability insurance), insurance requirements shall be placed with insurance companies with a current A.M. Best rating of at least B+:VII. F. The requirements as to the types, limits, deductibles and the District's review and/or approval of insurance coverages to be maintained by the Contractor are not intended to and shall not in any manner limit or qualify the liabilities and obligations assumed by the Contractor under the Contract. Further, the District's review and approval of any deviation, unless specifically stated in writing and signed by the District, shall not release or relieve the Contractor or its Subcontractors from complying with the requirements of this section. G. If any policy of insurance required by this Section includes an "aggregate" limit, the aggregate limit shall be a project-specific limit applicable to work under this Contract only. H. Any policy of insurance required by this Section shall be an "occurrences" policy. I. In addition to any other remedy the District may have, if the Contractor or any of the subcontractors fail to maintain the insurance coverage as required in this Section, the District may obtain such insurance coverage as is not being maintained, in form and amount substantially the same as required herein, and the District may deduct the cost of such insurance from any amounts due or which may become due the Contractor under this Contract. J. In the event the Contractor changes any insurance company(ies) providing the insurance coverage required by this section, the Contractor shall timely resubmit to the District for review and approval, the insurance documents required by this section for each new insurance company providing insurance coverage. The Contractor shall submit such documents at least thirty (30) days prior to the change in any required insurance to enable the District to timely review and approve the insurance coverages provided by such new insurance company(ies). K. Insurance policies providing coverage which contains self-insured retention shall not be acceptable except with the prior written approval of the District regardless of the amount of the self-insured retention. MARCH 2026 SECTION 00 73 00 TAHOE KEYS SANITARY SEWER SUPPLEMENTARY CONDITIONS REHABILITATION PROJECT 2 L. The premiums paid by the Contractor and/or Subcontractor(s)for the insurance required by this section shall be considered as included in the Contract price for the project and no additional allowance will be made for payment of premiums which may be required to be paid by the Contractor and/or its Subcontractors in order to procure and maintain the requisite insurance coverage. M. (Not Used) N. (Not Used) O. The Contractor shall, at its expense, maintain in effect at all times during the performance or work under the Contract not less than the following coverage and limits of insurance, which shall be maintained with insurers and under forms of policy satisfactory to the District: 1. Worker's Compensation: a. California Workers' Compensation - Insurance to protect the Contractor or its Subcontractor(s)from all claims under California Worker's Compensation and Employer's Liability Acts. Such coverage shall be maintained, in type and amount, in strict compliance with all applicable State and Federal statutes and regulations. The Contractor shall execute a certificate in compliance with Labor Code Section 1861, on the form provided in the Contract Documents. b. The Worker's Compensation policy shall also include the provisions and/or endorsements required in Other Provisions, Part 2.01.O.6.a of this Section. c. Claims Against District - If an injury occurs to any employee of the Contractor or any of the Subcontractors for which the employee or his dependents, in the event of his death, may be entitled to compensation from the District under the provisions of the Acts, or for which compensation is claimed from the District, there will be retained out of the sums due the Contractor under this Contract, an amount sufficient to cover such compensation as fixed by the Acts, until such compensation is paid or it is determined that no compensation is due. If the District is required to pay such compensation, the amount paid will be deducted and retained from such sums due, or to become due the Contractor. d. In the event the Contractor is self-insured, the Contractor shall furnish a Certificate of Permission to Self-Insure by the Department of Industrial Relations Administration of Self-Insurance, Sacramento. 2. General Liability: The insurance shall include, but shall not be limited to, protection against claims arising from death, bodily or personal injury, or damage to property resulting from actions, failures to act, operations or equipment of the insured, or by its employees, agents, consultants, or by anyone directly or indirectly employed by the insured. Coverage shall be at least as broad as "Insurance Services Office (ISO) Commercial General Liability Coverage Form CG 0001" (occurrence). The amount of insurance shall not be less than $5,000,000 combined single limit per occurrence coverage applying to bodily and personal injury and property damage. If the policy contains a general aggregate limit, such limit must be amended to apply separately to the project/location. The general liability insurance coverage MARCH 2026 SECTION 00 73 00 TAHOE KEYS SANITARY SEWER SUPPLEMENTARY CONDITIONS REHABILITATION PROJECT 3 shall also include the provisions and/or endorsements required in Other Provisions, Part 2.01.O.6.b of this Section. 3. Automobile Liability: The insurance shall include, but shall not be limited to, protection against claims arising from death, bodily or personal injury, or damage to property resulting from actions, failures to act, operations, maintenance or use of equipment of the insured, or by its employees, agents, consultants, or by anyone directly or indirectly employed by the insured. Coverage shall be at least as broad as "Insurance Services Office Business Auto Coverage Form CA 0001," symbol 1 (any auto). Use of any symbols other than symbol 1 for liability for corporate/business owned vehicles must be declared to and approved by the District. If there are no owned or leased vehicles, symbols 8 and 9 for non-owned and hired autos shall apply. Personal automobile insurance shall apply if vehicles are individually owned. The amount of insurance shall not be less than $5,000,000 combined single limit per accident coverage for corporate-/business-owned or commercially insured vehicles, including non-owned and hired, applying to bodily and personal injury and property damage. The amount of insurance shall not be less than $500,000 combined single limit per accident coverage for individually-owned vehicles, applying to bodily and personal injury and property damage, or if split limits are used, $250,000 per person, $500,000 each accident, $100,000 property damage. Deductible shall not exceed $20,000. The contractor shall request the District's approval in writing for any deductible exceeding that stated. The automobile liability insurance coverage shall also include the provisions and/or endorsements required in Other Provisions, Part 2.01.O.6.c of this Section. 4. Excess/Umbrella Liability: If the Contractor's primary General Liability and/or Automobile Liability insurance coverage limits requirements are insufficient, the Contractor may provide additional limits with an excess liability and/or umbrella liability insurance policy. This form of insurance will be acceptable only if the primary and excess liability and/or umbrella liability policies provide the required coverages and include the provisions and/or endorsements required for the policies that it supplements, and those required in Other Provisions, Part 2.01.O.6.d of this Section.. 5. Builder's Risk: a. Not Used 6. Other Provisions: a. The Contractor's Workers Compensation policy shall provide that: 1) Not Used b. The Contractor's General Liability policy shall contain the following provisions: 1) The South Tahoe Public Utility District, the design engineer(s), any independent engineer and its consultants, City of South Lake Tahoe, County of El Dorado and each of their officers, elected officials, and employees (including, without limitation permanent, temporary and contract employees) shall be covered as additional insureds as respects liability arising out of the acts or omissions by or on behalf of the Contractor, or premises owned, occupied, or used by the Contractor. The policy shall contain no special limitations on the scope of coverage afforded to the additional insureds. MARCH 2026 SECTION 00 73 00 TAHOE KEYS SANITARY SEWER SUPPLEMENTARY CONDITIONS REHABILITATION PROJECT 4 2) The Contractor's General Liability policy shall be specifically endorsed to name the parties identified in 1) as additional insureds utilizing ISO form CG 20 10 11 85, or both CG 20 10 10 01 and CG 20 37 10 01, or equivalent approved by the District, to provide additional insured coverage. Other versions of ISO forms CG 20 10 and CG 20 37 alone will not be considered equivalent. 3) The Contractor's General Liability policy shall be endorsed to include a waiver of subrogation in favor of the parties named on the "Additional Insured" endorsement. Such waiver of subrogation shall be on ISO Form CG 24 04 10 93 "Waiver of Transfer of Rights of Recovery Against Others to Us" or its equivalent approved by the District. 4) For any claims related to this Contract, the Contractor's insurance coverage shall be primary insurance as respects the parties named on the additional insured endorsement. Any insurance or self- insurance maintained by the additional insureds shall be excess of the Contractor's insurance and shall not contribute with it. The contractor shall supply either an endorsement or policy language demonstrating compliance with this requirement. 5) The Contractor's General Liability insurance policies shall contain an endorsement stating that any aggregate limits shall apply separately to the Work. 6) The Contractor's insurance shall apply separately to each insured against whom claim is made or suit is brought, except with respect to the limits of the insurer's liability. 7) Any failure to comply with the claim reporting provisions of the policies or any breach of a policy warranty shall not affect coverage under the policy applicable to the Additional Insureds. c. The Contractor's Automobile Liability policy shall contain the following provisions: 1) The South Tahoe Public Utility District, the design engineer(s), any independent engineer and its consultants, City of South Lake Tahoe, County of El Dorado and each of their officers, elected officials, and employees (including, without limitation permanent, temporary and contract employees) shall be covered as additional insureds, utilizing ISO form CA 20 48 02/99 Designated Insured, or its equivalent approved by the District. 2) This insurance shall be primary as respects the additional insureds and any other insurance maintained by the additional insureds named above shall be in excess of this insurance and shall not be called upon to contribute in the event of a loss. 3) This insurance includes cross-liability and/or severability of interest and shall apply separately to each insured against whom claim is made or suit is brought, except with respect to the limits of the insurer's liability. 4) This insurance, subject to all other terms and conditions, applies to the liability assumed by the Contractor under the terms of the Contract. MARCH 2026 SECTION 00 73 00 TAHOE KEYS SANITARY SEWER SUPPLEMENTARY CONDITIONS REHABILITATION PROJECT 5 5) The insurer waives any and all transfer rights of recovery (subrogation) it may have against the additional insureds named above or any other additional insureds. 6) Any failure to comply with the claim reporting provisions of the policies or any breach of a policy warranty shall not affect coverage under the policy applicable to the Additional Insureds. d. The Contractor's Excess or Umbrella Liability policy shall provide the following provisions: 1) Any insurance maintained by the Additional Insureds, whether primary, excess or otherwise, shall be in excess of the insurance provided by this policy. 2) The policy shall include a Schedule of Underlying Insurance which matches the actual policy numbers and coverage limits in the actual underlying policies, and a total underlying coverage limit plus excess/umbrella limit equal to or greater than the required coverage limit for each type of coverage. The contractor shall request the District's approval in writing for any deductible. 3) Any failure to comply with the claim reporting provisions of the policies or any breach of a policy warranty shall not affect coverage under the policy applicable to the Additional Insureds. e. Each insurance policy shall state that coverage shall not be cancelled by the Contractor or the District, reduced in scope of coverage or in limits, non-renewed, or otherwise materially changed unless the insurer(s) provide thirty (30) days written notice to the District prior to such change. Ten (10) days prior written notice shall be given to the District in the event of cancellation due to nonpayment of premium. P. Tracking and Reporting Job-Related Incidents 1. The Contractor shall report by telephone to the District within twenty-four (24) hours and also provide a written report to the District within fifteen (15) days after the Contractor or any subcontractors or agents have knowledge of any incident involving death of or injury to any person or persons, or damage in excess of ten thousand dollars ($10,000) to the Work, property of the District or others, arising out of any work done by or on behalf of the Contractor as part of the Contract. Such report shall contain: a. the date and time of the incident, b. the names and addresses of all persons involved, and c. a description of the incident and the nature and extent of injuries and/or damages. 2. The Contractor and all Subcontractors shall cooperate with the District's independent investigatory efforts and provide the District with related documentation when requested (excluding confidential information restricted by law). 3. If requested, the Contractor shall report to the District their Recordable Incidence Rate (RIR) and Lost Time Incidence Rate (LTIR) at the end of each project. The Contractors' incidence rates shall be calculated in accordance with the following: a. Recordable Incidence Rate (RIR) Number of OSHA Recordable Cases X 200,000* Total hours worked by all employees for the Contract MARCH 2026 SECTION 00 73 00 TAHOE KEYS SANITARY SEWER SUPPLEMENTARY CONDITIONS REHABILITATION PROJECT 6 b. Lost Time Incidence Rate (LTIR) Number of Lost Time injuries and illnesses X 200.000* Total hours worked by all employees for the Contract Note: A fatality shall not be considered a Lost Time Case (LTC) and shall not be included in the rate. Furthermore, all work-related fatalities, and all other serious injuries meeting the legal criteria for"reporting", shall be reported immediately to Cal/OSHA as required by law and reported immediately to the District as indicated above. *200,000 is equivalent to the number of work hours worked by 100 full time employees at 40 hours per week/50 weeks per year. 2.02 SUBCONTRACTS A. The attention of the Contractor is directed to the provisions of Public Contract Code section 4100 et seq. regarding subcontracting. B. Each Subcontract shall contain a suitable provision for the suspension or termination should the work be suspended or terminated or should the Subcontractor neglect or fail to conform to every provision of the Contract Documents insofar as such provisions are relevant. No Subcontractor or supplier will be recognized as such, and all persons engaged in work will be considered as employees of the Contractor, and the Contractor will be held responsible for their work, which shall be subject to the provisions of the Contract Documents. The Contractor shall be fully responsible to the District for the acts or omissions of its Subcontractors and of the persons either directly or indirectly employed by the Contractor. Nothing contained in the Contract Documents shall create any contractual relationship between any Subcontractor and the District. If a legal action, including arbitration and litigation, against the District is initiated by a Subcontractor or Supplier, the Contractor shall reimburse the District for the amount of legal, engineering, and all other expenses incurred by the District in defending itself in said action. C. In addition to reviewing certified payroll records, the District and the Engineer reserve the right to audit the Contractor's employment and subcontractor agreements and related documents in order to verify the Contractor's compliance with the provisions of the California Labor Code and the Public Contract Code. D. The Contractor shall bind every subcontractor to the terms of the Contract Document as far as such terms are applicable to subcontractor's portion of the Work, and Contractor shall be responsible to the District for the acts and omissions of its subcontractors. E. Contractor shall perform not less than thirty percent (30%) of the total value of the Work excluding the value of materials and equipment with its own forces (i.e., without subcontracting). The 30 percent requirement shall be understood to refer to monetary value of the Work performed by Contractor, the value of which totals not less than 30 percent of the Contract Price excluding the value of materials and equipment. MARCH 2026 SECTION 00 73 00 TAHOE KEYS SANITARY SEWER SUPPLEMENTARY CONDITIONS REHABILITATION PROJECT 7 END OF SECTION MARCH 2026 SECTION 00 73 00 TAHOE KEYS SANITARY SEWER SUPPLEMENTARY CONDITIONS REHABILITATION PROJECT 8 THIS PAGE LEFT INTENTIONALLY BLANK MARCH 2026 SECTION 00 73 00 TAHOE KEYS SANITARY SEWER SUPPLEMENTARY CONDITIONS REHABILITATION PROJECT 9 DIVISION 01 SECTION 01 10 00 GENERAL PROJECT REQUIREMENTS PART 1 GENERAL 1.01 SUMMARY A. Section Includes: 1. Description of construction delivered under Contract, separate Contracts and restrictions affecting construction activities. PART 2 SUMMARY OF WORK 2.01 PROJECT DESCRIPTION A. It is the District's intent to complete the following work: installation of cured- in-place pipe lining and reinstatement of sewer laterals. 2.02 DEFINITION OF WORK A. The Work to be performed under the Contract Documents shall include the furnishings of all labor, materials, equipment, tools, transportation, and incidentals necessary for the completion of all Work for the Tahoe Keys Sanitary Sewer Rehabilitation Project. 2.03 LOCATION OF PROJECT A. The Work is located in the Tahoe Keys community, within the District's boundaries in South Lake Tahoe, El Dorado County, California. PART 3 WORK RESTRICTIONS 3.01 CONTRACTOR'S USE OF PREMISES A. Contractor access during construction shall be limited to those areas of the site indicated on the Plans. Access to additional areas of the site may be granted to Contractor with approval of the Engineer. B. Contractor access ways, staging areas and materials storage are to be coordinated with the District and shown on the Plans. C. Safety and security of the Contractor's equipment and materials on District property is the responsibility of the Contractor. D. Contractor's use of premises shall be limited to those activities that are necessary for the completion of the Work, and shall be limited to the Work Hours defined in Part 3.02. MARCH 2026 SECTION 01 10 00 TAHOE KEYS SANITARY SEWER GENERAL PROJECT REQUIREMENTS REHABILITATION PROJECT 1 E. Overnight storage of equipment on road shoulder within the Right of Way will be allowed if the following requirements are met: 1. Driveways and other entrances or exits from properties are not to be obstructed. 2. A 24-hour contact number is provided to the District in the event that equipment must be moved for any reason. 3. Areas for proposed overnight storage of equipment are digitally photographed in advance by the Contractor and the photographs are provided to the District. 4. Any damage or land disturbance caused by storing of equipment overnight will be repaired on a daily basis by the Contractor at the Contractor's expense. 5. Area's used for overnight storage of equipment will be brought back to conditions equivalent to the pre-project conditions at the contractor's expense. 6. The safety and security of equipment and storage area is the sole responsibility of the Contractor. 3.02 WORK HOURS A. On-site work hours shall be as indicated on the Plans. 3.03 WORK BY OTHERS A. The District, utility companies, and others may be working within the project area while the Work is in progress. If so, the Contractor shall schedule its work, in conjunction with these other persons to minimize mutual interference, to the extent reasonably possible within the time constraints of this Project. B. Others working on associated facilities and probably interfacing with the Contractor at some time during the execution of the work may include: 1. Operations and Maintenance personnel of the South Tahoe Public Utility District; C. The Contractor shall cooperate to make the necessary connections at a minimum cost and time delay for all involved. In the event of lack of agreement, the Engineer will determine how and where the interface shall be made and his decision shall be final. 3.04 USE OF COMPLETED PORTIONS, RIGHT TO OPERATE UNSATISFACTORY EQUIPMENT OR FACILITIES A. The District may, at any time, and from time to time, during the performance of the work, enter the work site for the purpose of installing any necessary work by the District labor or other contracts, and for any other purpose in connection with the installation of facilities. In doing so, the District shall endeavor not to interfere with the Contractor and the Contractor shall not interfere with other work being done by or on behalf of the District. MARCH 2026 SECTION 01 10 00 TAHOE KEYS SANITARY SEWER GENERAL PROJECT REQUIREMENTS REHABILITATION PROJECT 2 B. If, prior to completion and final acceptance of all the work, the District takes possession of any structure or facility (whether completed or otherwise) comprising a portion of the work with the intent to retain possession (as distinguished from temporary possession contemplating the return to the Contractor) then, while the District is in possession of the same, the Contractor shall be relieved of liability for loss or damage to such structure other than that resulting from the Contractor's fault or negligence. Such taking of possession by the District shall not relieve the Contractor from any provisions of this Contract respecting such structure, other than to the extent specified in the preceding sentence, nor constitute a final acceptance of such structure or facility. C. If, following installation of any equipment or facilities furnished by the Contractor, defects requiring correction by the Contractor are found, the District shall have the right to operate such unsatisfactory equipment or facilities and make reasonable use thereof until the equipment or facilities can be shut down for correction of defects without injury to the District. 3.05 PUBLIC CONVENIENCE A. This section defines the Contractor's responsibility with regard to convenience of the public and public traffic in connection with his operations. B. The Contractor shall so conduct its operations as to offer the least possible obstruction and inconvenience to the public and shall have under construction no greater length or amount of work than can be prosecuted properly with due regard to the rights of the public. C. Unless otherwise provided in the Contract Documents, all public traffic shall be permitted to pass through the work with as little inconvenience and delay as possible. D. Spillage resulting from hauling operations along or across any publicly traveled way shall be removed immediately by the Contractor at its expense. E. Construction operations shall be conducted in such a manner as to cause as little inconvenience as possible to abutting property owners. F. Convenient access to driveways, houses, and buildings along the line of the work shall be maintained and temporary approaches to crossings or intersecting highways shall be provided and kept in good condition. When the abutting property owner's access across the right-of-way line is to be eliminated, or to be replaced under the Contract by other access facilities, the existing access shall not be closed until the replacement access facilities are usable. G. Water shall be supplied if ordered by the Engineer for the alleviation or prevention of dust nuisance affecting the public and traffic, as provided in Section 01 50 00, Part 2.06. MARCH 2026 SECTION 01 10 00 TAHOE KEYS SANITARY SEWER GENERAL PROJECT REQUIREMENTS REHABILITATION PROJECT 3 END OF SECTION MARCH 2026 SECTION 01 10 00 TAHOE KEYS SANITARY SEWER GENERAL PROJECT REQUIREMENTS REHABILITATION PROJECT 4 SECTION 01 20 00 PRICE AND PAYMENT PROCEDURES PART 1 GENERAL 1.01 SUMMARY A. Section Includes: 1. Administrative and procedural requirements for cash and quantity allowances for products, installation, testing and contingencies. PART 2 PRICE AND PAYMENT PROCEDURES 2.01 PROGRESS PAYMENT A. Progress Payment Spreadsheet. By the first Monday of the month, the District will provide the Contractor a Progress Payment Spreadsheet (Spreadsheet). In consultation with the Engineer (or Engineer's designee), the parties will work collaboratively to determine the estimated bid item quantities (or percentage of work) completed by the Contractor the through the end of the previous month. By close of business on Friday of that week, the Contractor will submit the Spreadsheet, along with such supporting documentation and calculations required by the Contract Documents, to the District. The Engineer will review the Spreadsheet and determine whether the estimated quantities are correct. If the estimated quantities are not correct in the opinion of the District, the Engineer and Contractor will attempt to resolve differences in the estimated quantities. If an agreement cannot be reached for a particular item quantity, the proposed Pay Estimate Package provided to the Contractor will be based on the District's estimated quantity for the item. B. Pay Estimate Package. The District will prepare the proposed Pay Estimate Package and distribute it to the Contractor. Within three (3) calendar days of receiving the proposed Pay Estimate Package, the Contractor shall review the proposed Pay Estimate Package and submit an executed Pay Estimate Package to the District pursuant to Public Contract Code section 20104.50. The Contractor is responsible for the accuracy of the submitted Pay Estimate Package and by submitting the Pay Estimate Package to the District, the Contractor verifies the accuracy of the pay quantities. Upon receipt, the District shall review the Pay Estimate Package to determine whether it is undisputed and suitable for payment. If the Pay Estimate Package is unsuitable for payment, it shall be returned to Contractor as soon as practicable, but not later than seven (7) calendar days after receipt, accompanied by a document setting forth in writing the reasons why the Pay Estimate Package is not proper. The Contractor shall make the necessary corrections and resubmit the Pay Estimate Package within three (3) days of receiving the Pay Estimate Package unsuitable for payment. After receipt of a Pay Estimate Package that is determined by the District to be undisputed and suitable for payment, the Pay Estimate Package will be presented to the District Board of MARCH 2026 SECTION 01 20 00 TAHOE KEYS SANITARY SEWER PRICE AND PAYMENT PROCEDURES REHABILITATION PROJECT 1 Directors for approval at a future Board meeting. The District shall have the right to adjust any estimate of quantity and to subsequently correct any error made in any estimate for payment. Nothing in this section waives any rights or remedies reserved for the District, including, but not limited to, withholding payment of encumbered funds, under this Contract or allowed by law.. C. The payment request may, under separate line item, give consideration to materials on hand as a convenience to the Contractor. Consideration shall only be upon Contractor's request, and shall be presented in a form that is acceptable to the Engineer for counting and tracking materials. Materials on hand will be paid only for materials delivered to the work site, and for which the Contractor provides paid invoices. The Contractor shall be responsible for updating the summary on a monthly basis to zero out items that have been installed in the prior month. D. In reviewing the payment request, the Engineer shall deduct from the amount of the request: 1. amounts due to the District for equipment or materials furnished or services rendered; 2. amounts due to the District under the terms of the Contract; and 3. amounts required to be deducted by federal, state or local governmental authority. E. The Contractor shall submit with each payment request the Contractor's conditional waiver of lien for the entire amount covered by such payment request, in the forms prescribed by California Civil Code §3262. F. The District will pay the Contractor ninety-five (95%) percent of the amount of each payment request. Five percent (5%) of the amount of each payment request shall be retained by the District until final completion and acceptance of all work under the Contract. G. The Contractor may, in accordance with the provisions of Public Contract Code section 22300, substitute securities for any monies which the District may withhold to ensure performance under the Contract. H. When, in the judgment of the Engineer, the work is not proceeding in accordance with the provisions of the Contract, no pay payment request will be prepared and no payment will be made. I. No payment request or payment shall be considered to be an approval or acceptance of any work, materials, or equipment. Estimated amounts and values of work done and materials and equipment furnished will be conformed with actual amounts and values as they become available in subsequent payment requests, progress payments and the final estimate and payment. All requests and payments will be subject to correction in subsequent and final payment requests and payment. J. No payments made under the Contract, including progress payments and the final payment, shall be evidence of the performance of the Contract, either wholly or in part, and no payment shall be construed to be an acceptance of any defective or incomplete work or improper materials. MARCH 2026 SECTION 01 20 00 TAHOE KEYS SANITARY SEWER PRICE AND PAYMENT PROCEDURES REHABILITATION PROJECT 2 K. If the validity of a properly filed request for payment by the Contractor is not disputed, payment of the request by the District shall include interest at the rate provided in Subdivision (a) of Section 685.010 of the Code of Civil Procedures if payment has not been made within thirty (30) days after the proper submission of the claim to the District. The District shall review each payment request as soon as practicable after receipt for the purpose of determining whether the payment request is a proper payment request. Any payment request determined not to be a proper payment request suitable for payment shall be returned to the Contractor as soon as practicable, but not later than seven (7) days, after receipt. A request returned pursuant to this subsection shall be accompanied by a written explanation of the reasons why the payment request is not proper. The number of days available to the District to make a payment without incurring interest pursuant to this subsection shall be reduced by the number of days by which the District exceeds the seven (7) day return requirement set forth above. 2.02 FINAL PAYMENT A. Final Payment shall be in conformance with the terms set forth Section 01 77 00, Closeout Procedures. END OF SECTION MARCH 2026 SECTION 01 20 00 TAHOE KEYS SANITARY SEWER PRICE AND PAYMENT PROCEDURES REHABILITATION PROJECT 3 THIS PAGE LEFT INTENTIONALLY BLANK MARCH 2026 SECTION 01 20 00 TAHOE KEYS SANITARY SEWER PRICE AND PAYMENT PROCEDURES REHABILITATION PROJECT 4 SECTION 01 31 00 PROJECT MANAGEMENT AND COORDINATION PART 1 GENERAL 1.01 SUMMARY A. Section Includes: 1. Administrative and procedural requirements for the management and coordination of subcontractors and coordination with other contractors and the District. PART 2 PROJECT MANAGEMENT AND COORDINATION 2.01 RESPONSIBILITY OF CONTRACTOR A. If any part of the Work depends on proper execution or results of the work of others, the Contractor shall inspect and promptly report to the Engineer any apparent discrepancies or defects in such work of others that render it unsuitable for such proper execution and results. Failure of the Contractor to so inspect and report constitutes acceptance of the work of others as fit and proper except as to defects which may develop in the work of others after execution of the Work by the Contractor. 2.02 CONTRACT DOCUMENTS A. The Contractor shall keep one copy of the Contract Documents, Shop Drawings, Change Orders and other modifications in good order, available to the Engineer and his representatives, and convenient to the work site. This set of Contract Documents shall be marked as the project progresses to record the details of all changes made during construction. Contract Drawings shall include schematic depictions of changes, and Specifications shall include redline strikeout of changes to language; showing only reference to related Requests for Information, Shop Drawings or written directive will not suffice. B. During the progress meetings, defined in Part 3.02 below, such documents shall be reviewed to ascertain that all changes have been recorded. C. If the Contractor, in the course of the work, finds any discrepancy between the Contract Documents and the physical condition of the locality, or any errors or omissions in the Contract Documents, or in the layout as given by points and instructions, the Contractor shall follow the procedures outlined in Section 00 72 00, General Conditions. MARCH 2026 SECTION 01 31 00 TAHOE KEYS SANITARY SEWER PROJECT MANAGEMENT AND COORDINATION REHABILITATION PROJECT 1 2.03 SEPARATE CONTRACTS A. The District reserves the right to let other contracts in connection with this work. The Contractor shall afford such other contractors reasonable opportunity for the introduction and storage of their materials and the execution of their work, and shall properly connect and coordinate his work with the other contractor's work. B. To ensure the proper execution of his subsequent work, the Contractor shall measure work already in place and shall at once report to the Engineer any discrepancy between the executed work and the drawings. 2.04 COOPERATION OF CONTRACTORS A. Should construction be under way by other forces or by other contractors within or adjacent to the limits of the work specified or should work of any other nature be under way by other forces within or adjacent to said limits, the Contractor shall cooperate with all such other contractors or other forces to the end that any delay or hindrance to their work will be avoided. The right is reserved to perform other or additional work at or near the site (including material sources) at any time, by the use of other forces. B. When two or more contractors are employed on related or adjacent work, each shall conduct its operation in such a manner as not to cause any unnecessary delay or hindrance to the other. Each contractor shall be responsible to the other for all damage to work, to persons or property caused to the other by his operations, and for loss caused the other due to its unnecessary delays or failure to finish the work within the time specified for completion. 2.05 COORDINATION OF WORK A. The Contractor shall maintain overall coordination for the execution of the Work. Based on the Construction Schedule prepared in accordance with the Contract Documents, the Contractor shall obtain from each of its subcontractors a similar schedule which shall be integrated into the construction schedule. The Contractor shall then be responsible for all parties maintaining these schedules and coordinating required modifications as approved by the District. 2.06 SUPERINTENDENCE A. Contractor's Representative: The Contractor shall designate in writing before starting work an individual as authorized representative who shall have the authority to represent and act for the Contractor. This authorized representative shall be present at the site of the work at all times while work is actually in progress on the Contract. The Contractor shall not change representatives without the written approval of the Engineer. MARCH 2026 SECTION 01 31 00 TAHOE KEYS SANITARY SEWER PROJECT MANAGEMENT AND COORDINATION REHABILITATION PROJECT 2 B. When work is not in progress and during periods when work is suspended, arrangements acceptable to the Engineer shall be made for the performance and supervision of any emergency work which may be required. C. It is the intent of this section that the Contractor (1) supervise all work, including that of subcontractors, (2) be responsible for the quality and conformance with contract provisions of all work, and (3) maintain responsibility for the actions of subcontractors and suppliers at the job site. The Contractor is solely responsible, at all times, for the superintendence of the work and for its safety and progress. D. Whenever the Contractor or its authorized representative is not present on any particular part of the work where it may be desired to give direction, such direction will be given by the Engineer, which shall be received and obeyed by the superintendent or foreman who may have charge of the particular work in reference to which the orders are given. E. Any order given by the Engineer, not otherwise required by the Contract Documents to be in writing, will on request of the Contractor, be given or confirmed by the Engineer in writing. F. The Contractor shall place on record at the District, and keep current, the name of the Contractor's representative and the phone number at which he can be contacted at such times that he is not at the work site (such as after working hours and on holidays and weekends) to respond to District requests to correct safety and other problems that may arise in connection with the work. 2.07 CHARACTER OF WORKERS A. If any Subcontractor, or person employed by the Contractor or any Subcontractor shall fail or refuse to carry out the directions of the District or its agents or shall appear to the District or its agents to be incompetent or to act in a disorderly, unsafe, or improper manner, that person shall be removed from the project work immediately on the request of the District or its agents, and such person shall not again be employed on the work. Such discharge shall not be the basis for any claim for compensation or damages against the District, or any of its officers or agents. 2.08 SAFETY A. The Contractor shall carefully instruct all personnel working in potentially hazardous work areas as to potential dangers and shall provide such necessary safety equipment and instruction as is necessary to prevent injury to personnel and damage to property. Special care shall be exercised relative to electrical work, work involving excavation, and in work involving confined spaces. B. The Contractor shall provide its personnel with additional training to address the following: MARCH 2026 SECTION 01 31 00 TAHOE KEYS SANITARY SEWER PROJECT MANAGEMENT AND COORDINATION REHABILITATION PROJECT 3 C. Contractor shall be required to comply with the District's Lockout/Tagout program and procedures. A copy of the program will be provided to the Contractor prior to the start of work. D. Refer to Section 01 33 00, Submittals Process, for submittals requirements pertaining to project safety. PART 3 PROJECT MEETINGS 3.01 PRECONSTRUCTION CONFERENCE A. Upon receipt of the Notice to Proceed, or at an earlier time if mutually agreeable, the Engineer will arrange a pre-construction conference to be attended by the Contractor's superintendent, the District, the Engineer, or his representative, and representatives of utilities, major subcontractors, and others involved in the execution of the Work. B. The purpose of this conference shall be to establish a working understanding between the parties and to discuss the Construction Schedule prepared in accordance with Section 01 32 00, Part 2.01, shop drawing submittals preparation and processing in accordance with Section 01 33 00, Part 2.02, cost breakdown of major lump sum items, applications for payments and their processing, and such other subjects as may be pertinent for the execution of the Work. 3.02 PROGRESS MEETINGS A. The Contractor shall arrange and conduct progress meetings. These meetings shall be conducted at least once every two (2) weeks and shall be attended by the Contractor's superintendent and representatives of all subcontractors, utilities, and others, that are active in the execution of the Work. The purpose of these meetings shall be to expedite the work of any subcontractor or other organization that is behind schedule, resolve conflicts, and in general coordinate and expedite the execution of the Work. B. The agenda of progress meetings shall include review of progress and schedule, review of payment requests at monthly intervals, review of narrative report, review of the latest Construction Schedule update, and review of the record documents, if necessary. END OF SECTION MARCH 2026 SECTION 01 31 00 TAHOE KEYS SANITARY SEWER PROJECT MANAGEMENT AND COORDINATION REHABILITATION PROJECT 4 SECTION 01 32 00 CONSTRUCTION PROGRESS DOCUMENTATION PART 1 GENERAL 1.01 SUMMARY A. Section Includes: 1. Administrative and procedural requirements for scheduling, recording and reporting progress. PART 2 SCHEDULING 2.01 PROGRESS SCHEDULE A. The Contractor shall submit within ten (10) days after execution of the Contract a schedule or schedules which shall show the dates at which the Contractor will start and complete several parts. This schedule shall conform to the completion time specified in the Contract. B. The Contractor shall review and, if necessary, revise the progress schedule at least once a month and in any event shall submit a current schedule to the Engineer at his request at any time during the contract period. 2.02 SCHEDULE REVIEW A. The Work and the Construction Schedule shall be reviewed to verify that: 1. Start and finish dates of activities fall within the Contract Time. 2. Durations and progress of all activities are reasonable. B. Items that shall be included (but not limited to) in the schedule: 1. All critical material delivery dates; 2. All critical shop drawings submittal dates; 3. Any requested exceptions from the work restrictions defined in Section 01 10 00, General Project Requirements; and 4. Compliance with the work sequence and constraints set forth in Section 01 73 00, Execution, Part 2.06. C. The CONTRACTOR, in his submitted construction schedule, shall specifically address the requirement to have all work completed by the project completion deadline enforced by TRPA. The submitted schedule will be rejected if it does not establish how the CONTRACTOR proposes to meet this condition. A schedule submitted by the CONTRACTOR and received by the District that calls for the completion of the project before the stipulated project completion deadline, does not change the Contract Time as listed in Part 2.04 of Section 00 72 00. No compensation will be allowed MARCH 2026 SECTION 01 32 00 TAHOE KEYS SANITARY SEWER CONSTRUCTION PROGRESS DOCUMENTATION REHABILITATION PROJECT 1 for required schedule extensions that do not cause the Contract Time as originally stated to change. D. All other scheduling aspects of the installation of the Project shall be addressed by the CONTRACTOR, especially those aspects considered by the CONTRACTOR and/or the District to be critical to the completion of the Project within the stipulated Contract Time as identified in Section 00 72 00, General Conditions, Part 2.04. E. Inclement Weather: In conformance with regulatory requirements and safe working practices, the District has recognized that adverse weather conditions may affect the Contractor's ability to proceed with certain portions of the Work on a given day if, for example, the site is wet or snow covered, or winds are high. The Contract Time established in the contract documents takes into consideration adverse weather conditions, including but not limited to precipitation, wind, and thunderstorms, within the average climatic range. The Contractor's schedule shall allow enough time for these inclement weather events, and shall reflect the following number of weather delay days per month for activities that are potentially impacted by adverse weather conditions: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 4 4 4 4 3 2 2 2 2 3 4 4 The District does not consider cold temperatures/weather (below 40 degrees Fahrenheit) to be an inclement weather event, and cautions the Contractor that cold weather may occur at any time of year. It is the responsibility of the Contractor to account for extended periods of cold weather in the project schedule, and to implement controls to allow work to continue during periods of cold weather at no additional cost to the District. The District will not consider claims for additional cost due to delays caused by cold weather, because of a failure by the Contractor to implement necessary controls. F. The receipt or approval of any schedules by the District shall not in any way relieve the Contractor of its obligations under the Contract. 2.03 REVISIONS TO CONSTRUCTION SCHEDULE A. The Contractor shall submit a revised Construction Schedule within five (5) days of the occurrence of any of the following: 1. When delay in completion of any activity or group of activities indicates an overrun of the Contract time or control point requirement, by thirty (30) working days or ten percent (10 percent) of the remaining duration, whichever is less. 2. Delays in submittals, deliveries, or work stoppages are encountered which make replanning or rescheduling of the work necessary. 3. The Schedule does not represent the actual prosecution and progress of the project as being performed in the field. MARCH 2026 SECTION 01 32 00 TAHOE KEYS SANITARY SEWER CONSTRUCTION PROGRESS DOCUMENTATION REHABILITATION PROJECT 2 B. Acceptance of the revised Construction Schedule and all supporting data is contingent upon compliance with other related requirements in the Contract Documents and any other prior agreements or requirements with or by the Engineer. C. The cost of revisions to the Construction Schedule resulting from Contract changes will be included in the cost for the change in the Work and will be based on the complexity of the revision or Change Order, hours expended in analyzing the change, and the total cost of the change. D. The cost of revision to the Construction Schedule not resulting from authorized changes in the Work shall be the responsibility of the Contractor. END OF SECTION MARCH 2026 SECTION 01 32 00 TAHOE KEYS SANITARY SEWER CONSTRUCTION PROGRESS DOCUMENTATION REHABILITATION PROJECT 3 THIS PAGE INTENTIONALLY LEFT BLANK MARCH 2026 SECTION 01 32 00 TAHOE KEYS SANITARY SEWER CONSTRUCTION PROGRESS DOCUMENTATION REHABILITATION PROJECT 4 SECTION 01 32 20 WEB-BASED CONSTRUCTION DOCUMENT MANAGEMENT PART 1 GENERAL 1.01 SUMMARY A. Section Includes: 1. Procedures and requirements for managing construction documentation and submittals for the Work. 2. Responsibilities of the Contractor and the District for the management of construction documentation and submittals. B. The District and Contractor shall utilize Procore Technologies, Procore Construction Software (Procore) system for electronic submittal and tracking of all data and documents (unless specified otherwise by the District's representative) throughout the duration of the Contract. 1. Procore is a web-based electronic media service hosted by Procore Technologies utilizing their Procore web solution. 2. Procore will be paid for by the District, and the District will maintain the Service Agreement with Procore. 3. Procore will be made available to the Contractor, their personnel, subcontractor personnel, suppliers, and consultants. 4. The joint use of this system is to facilitate electronic exchange of information, automation of key processes, and overall management of Contract Documentation. 5. Procore shall be the primary means of project information submission and management for the project. C. The intent of utilizing a web based construction management application is to reduce cost and schedule risk, improve quality and safety, and maintain a healthy team dynamic by improving information flow, reducing non- productive activities, reducing rework and decreasing turnaround times. 1.02 DEFINITIONS A. "Copy" or"Copies" shall refer to electronic copies unless a hard copy is specified. Where a hard copy is specified, both electronic and paper versions shall be submitted. 1.03 USER ACCESS LIMITATIONS A. The Engineer will control the Contractor's access to Procore by allowing access and assigning user profiles to accept Contractor personnel. B. User profiles will define levels of access into the system and determine assigned function-based authorizations and user privileges. MARCH 2026 SECTION 01 32 20 TAHOE KEYS SANITARY SEWER WEB-BASED CONSTRUCTION DOCUMENT MGMT REHABILITATION PROJECT 1 C. Subcontractors and suppliers will be given access to Procore by and through the Contractor. Entry of information exchanged and transferred on Procore between the Contractor and its subcontractors, suppliers and consultants shall be the responsibility of the Contractor. 1.04 JOINT OWNERSHIP OF DATA A. Data entered in a collaborative mode (ie., entered with the intent to share as determined by permissions and workflows within the Procore system) by the District and the Contractor shall be jointly owned. 1.05 AUTOMATED SYSTEM NOTIFICATION AND AUDIT LOG TRACKING A. Review comments made (or lack thereof) by the District on Contractor- submitted documentation shall not be interpreted as changes to the Contract nor shall they relieve the Contractor from compliance with the Contract Documents. B. As discussed elsewhere in these Contract Documents, the Contractor is responsible for managing, tracking and documenting the Work to comply with the requirements of the Contract Documents. C. The District's acceptance via automated system notifications or audit logs extends only to the face value of the submitted documentation, and does not constitute validation of the Contractor's submitted documentation. D. In compliance with Public Contract Code §1601, Procore provides both (1) automatic transmission of receipts confirming that documents submitted by Contractor have been received by the District, and (2) an electronic online record of the history of transmission and receipt of each document submitted by the Contractor. 1.06 SUBMITTALS A. See Section 01 33 00 for submittal requirements. B. Preconstruction submittals: 1. Contractor shall provide a list of personnel responsible for Procore administration within one week following the Notice to Proceed. 2. The list shall include key personnel's roles and responsibilities, including email addresses. Contractor should also identify the corporations' system administrator on the list. 1.07 COMPUTER SYSTEM REQUIREMENTS A. The Contractor shall use computer hardware and software that meets the requirements of the Procore system, as recommended by Procore Technologies, to access and utilize Procore. As recommendations are modified by Procore, the Contractor shall upgrade their system(s) to meet or exceed the recommendations. The cost to procure or upgrade the Contractor's computer systems to meet Procore requirements shall be the MARCH 2026 SECTION 01 32 20 TAHOE KEYS SANITARY SEWER WEB-BASED CONSTRUCTION DOCUMENT MGMT REHABILITATION PROJECT 2 responsibility of the Contractor, and will not be considered a justifiable basis for cost or time modification to the Contract. B. The Contractor shall be responsible for providing connectivity to the Procore system through DSL, cable, T-1 or wireless communication systems at no additional cost to the District. If connectivity is to be established at the Site, the means of connection shall be acceptable to the District. The minimum bandwidth requirement for using the system is 25 mb/s. It is recommended that a faster connection be used when uploading pictures and files into the system. C. Procore is web based and supports the current versions of Google Chrome, Mozilla Firefox, Microsoft Edge, and Apple Safari. Older versions may be supported, however the newest versions will provide the best experience. D. Procore provides a mobile application (app) for both iOS and Android devices. 1. The mobile app is expected to be utilized by District and Contractor representatives on-site. The iOS app currently supports iOS 17.1 or later. The Android app supports Android 13 or later. 2. While compatibility is based on software requirements, the user experience will be impacted by the mobile hardware being utilized. Procore recommends devices be replaced every 2-3 years to keep up with the demands of up-to-date software requirements. Procore also recommends a minimum of 64 GB of free storage including 5-10 GB of free storage per project on each device. 3. Devices may not be Jailbroken or Rooted as these processes significantly compromise the security of the data on the device. E. The Contractor shall ensure that PDF files are compatible with Adobe Acrobat 9.0 or later. Vector PDF shall be used for all drawing files and as often as possible for all PDF files. 1.08 CONTRACTOR RESPONSIBILITY A. The Contractor shall be responsible for the validity of their information placed in Procore and for the abilities of their personnel. B. Accepted users shall be knowledgeable in the use of computers, including internet browsers, email programs, CAD drawing applications, and Portable Document Format (pdf) document distribution program. C. The Contractor shall utilize the existing forms in Procore to the maximum extent possible. If a required form does not exist in Procore, the Contractor must include a form of their own or provided by the District as an attachment to a submittal or other document. D. PDF documents will be created through electronic conversion rather than optically scanned, whenever possible. If optically scanned, the document shall be converted through an OCR (Optical Character Reader) so that all documents are searchable. The Contractor is responsible for the training of MARCH 2026 SECTION 01 32 20 TAHOE KEYS SANITARY SEWER WEB-BASED CONSTRUCTION DOCUMENT MGMT REHABILITATION PROJECT 3 their personnel in the use of Procore and the other programs indicated above, as needed. Lack of training will not be considered a justifiable basis for cost or time modification to the Contract. E. User Access Administration 1. The Contractor shall provide a list of key project personnel for the District's review and acceptance. 2. Each user must have a unique email address. 3. The Contractor is responsible for adding users to the project directory, as appropriate. The Contractor will be given permission to add personnel to Procore. The Contractor will be responsible for managing the permissions of each user they add to the Directory. 4. The District reserves the right to perform a security check on all potential users. 5. There is no limit to the number of users which may be added to the Directory and given access to Procore. 6. The Contractor may add Subcontractor companies to the project directory and provide access to Procore tools for subcontractor use. The Contractor is responsible for managing the workflow of their Subcontractors. 1.09 CONNECTIVITY PROBLEMS A. Procore is a web-based environment and, therefore, subject to the inherent speed and connectivity problems of the internet. The Contractor is responsible for its own connectivity to the internet. Procore response time is dependent on the Contractor's equipment, including processor speed, internet access speed, etc., and current traffic on the internet. The District will not be liable for any delays associated from the usage of Procore including, but not limited: slow response time, downtime periods, connectivity problems, or loss of information. The Contractor will ensure that they maintain connectivity to the Procore system (whether at the home office or project site). Under no circumstances shall the usage of Procore be grounds for a time extension or cost adjustment to the Contract. 1.10 TRAINING A. Procore training is provided at no cost at https://learn.procore.com/. The training is self-paced learning through videos and interactive web pages. The Contractor Project Manager is expected to complete the Project Management Certification at a minimum; this course is approximately 3 hours. The Quality & Safety (1-2 hours) and Financial Management (3-4 hours) are also recommended for complex projects. Contractor Superintendents are expected to complete the Superintendent Certification at a minimum; this course is approximately 3.5 hours. Specific Procore tool trainings are also available. B. Contractor shall arrange and pay for the facilities and hardware/software required to facilitate all training. MARCH 2026 SECTION 01 32 20 TAHOE KEYS SANITARY SEWER WEB-BASED CONSTRUCTION DOCUMENT MGMT REHABILITATION PROJECT 4 PART 2 PRODUCTS 2.01 DESCRIPTION A. Procore project management application (no equal) provided by Procore Technologies at: https://www.procore.com/ 2.02 SOFTWARE CAPABILITIES A. It is intended that the contractor utilize the following capabilities of the Procore Software. Some functions will be initiated by District staff or their representatives, other functions will be initiated by the Contractor and/or their Subcontractors. B. Directory 1. Provides a directory of all team member's contact information that is accessible from web and mobile. C. Dashboards 1. Provides a dashboard that shows the status of all currently assigned items with drill down capability to see the subject, assignee and due date of each item. D. Drawings 1. Provides access to a system maintained current set of drawings on web and mobile, with access to all previous revisions as well. 2. Provides automatic hyperlinking capability for detail callouts. 3. Provides drawing markup capabilities on web and mobile. 4. Provides ability to link RFIs, Submittals, Punchlist Items, Photos and Project Documents to the drawings. 5. Drawing Markups are carried forward when new revisions are uploaded. 6. Markups and linked documentation are able to be public or private. E. Specifications 1. Provides ability to upload project specifications and manage them at the individual specification level. 2. Provides ability to view and search specifications on web and mobile. 3. Provides ability to upload revisions to individual specifications and maintain all revision history. 4. Provides an auto-generated current specification log that provides access to the current version of each specification. 5. Provides ability to link specifications to submittals and view the specification from the submittal. F. Schedule 1. Provides ability to display schedules from typical scheduling software such as Microsoft Project, Primavera P3, Primavera P6 or Asta Powerproject. MARCH 2026 SECTION 01 32 20 TAHOE KEYS SANITARY SEWER WEB-BASED CONSTRUCTION DOCUMENT MGMT REHABILITATION PROJECT 5 G. Requests for Information (RFIs) 1. Provides ability to create RFIs with assignees, due dates and attachments. 2. Provides ability for assignees to respond to RFIs both via the software and by responding to the system generated email. 3. Provides an auto-generated log of all RFIs. H. Submittals 1. Provides ability to upload a submittal register of all expected submittals. 2. Provides ability to create multi-step approval workflows for submittals, with reminder notifications for the current assignee. 3. Provides the ability to upload any file type without size restrictions. 4. Provides an auto-generated submittal log. I. Documents 1. Provides a storage location for miscellaneous project documents. 2. There is no file size storage limit. 3. Provides download tracking. 4. Provides the ability to revise and check out files, with access to all previous revisions. J. Financial Management 1. Provides ability to manage contracts, payment applications, change events, and change orders through the software. K. Meetings 1. Provides ability to create, edit and view meeting minutes from web and mobile. 2. Provides ability to create action items with assignees and due dates from a meeting item. L. Daily Log 1. Provides daily log entry from web and mobile with automatic capture of daily weather conditions. 2. Provides ability to attach photographs to entries directly from mobile. M. Photos 1. Provides ability to upload and view photos from web and mobile. 2. Provides ability to markup photos from mobile to clarify anything important in the photo. 3. Provides ability to link photos to specific locations on drawings. N. Inspections 1. Provides ability to create inspections from web and mobile. 2. Provides ability to create a deficiency item from an inspection that can be assigned and tracked to completion. O. Deficiency Tracking MARCH 2026 SECTION 01 32 20 TAHOE KEYS SANITARY SEWER WEB-BASED CONSTRUCTION DOCUMENT MGMT REHABILITATION PROJECT 6 1. Provides a means for recording, assigning and confirming completion of any deficiency or observation noted during the course of construction. P. Punchlist 1. Provides ability to create punchlist items from web and mobile and link them to specific locations on the drawings. 2. Provides ability to distribute punchlist items to all contractors, for contractors to mark them as resolved with photographic proof of resolution via mobile, and for the items to be marked as complete via mobile or web. PART 3 EXECUTION 3.01 PROCORE UTILIZATION A. Procore shall be utilized in connection with all document and information management required by these Contract Documents. Documents and information to be submitted electronically include, but are not limited to, the documents described in Part 3.02 below. B. Procore shall be utilized for on-site documentation of construction activities including, but not limited to, the activities described in Part 3.03 below. C. Procore shall be utilized for Schedule and Meetings management including, but not limited to, the activities described in Part 3.04 below. D. Procore shall be utilized for all financial documentation required by the contract including, but not limited to, the activities described in Part 3.05 below. 3.02 SUBMITTALS A. Shop Drawings 1. Shop drawing and design data documents shall be submitted as PDF attachments to the Procore submittal workflow process and form. Examples of shop drawings include, but are not limited to: a. All shop drawings identified in Section 01 33 00, Part 2.03. b. Standard manufacturer's installation drawings. c. Drawings prepared to illustrate portions of the work designed or developed by the Contractor. d. Steel fabrication, piece, and erection drawings. e. Electrical interconnection drawings. B. Product Data 1. Product data shall be submitted as PDF attachment to the Procore submittal workflow process and form. Examples of product data include, but are not limited to: a. All product data identified in Section 01 33 00, Part 2.03. b. Manufacturer's printed literature. MARCH 2026 SECTION 01 32 20 TAHOE KEYS SANITARY SEWER WEB-BASED CONSTRUCTION DOCUMENT MGMT REHABILITATION PROJECT 7 c. Preprinted product specification data and installation instructions. d. Made in America Certification, if required by Contract. C. Samples 1. Sample submittals shall be physically submitted as specified in Section 01 33 00, Part 2.04. Contractor shall enter submittal data information into Procore with a copy of the submittal form(s) attached to the sample. Photographs of the samples shall be attached to the submittal in Procore. Examples of samples include, but are not limited to: a. Product finishes and color selection samples. b. Product finishes and color verification samples. c. Finish/color boards. d. Physical samples of materials, including soil samples. D. Administrative Submittals 1. All correspondence and pre-construction submittals shall be submitted using Procore. Examples of administrative submittals include, but are not limited to: a. Permits b. Lists of project personnel and contact information c. Project schedule and progress schedules, as required in Section 01 32 00 and Part 3.02.D.2, below. d. Requests for Information (RFI) e. Shut-down Requests and Demolition Requests f. Evidence of qualifications 2. Network Analysis Schedules and associated reports and updates. Each schedule submittal specified in these Contract Documents shall be submitted as a native backed-up file of the scheduling program being used. The schedule shall also be posted as a PDF file. 3. Plans for safety, demolition, environmental protection, and similar activities, as identified in Section 01 33 00, Part 2.06, and elsewhere in these Contract Documents. 4. Any general correspondence submitted. E. Compliance Submittals 1. Test reports, certificates and manufacturer field report submittals shall be submitted on Procore as PDF attachments. Examples of compliance submittals include, but are not limited to: a. Certificates of Compliance, as identified in Section 01 33 00, Part 2.05 b. Field test reports c. Quality control certifications d. Manufacturers documentation and certifications for quality of products and materials provided F. Record and Closeout Submittals 1. Operations and maintenance data closeout submittals shall be submitted on Procore as PDF documents during the approval and review stage as specified, with hard copy sets of documents submitted for final. Examples of record submittals include, but are not limited to: a. Preventive Maintenance Forms MARCH 2026 SECTION 01 32 20 TAHOE KEYS SANITARY SEWER WEB-BASED CONSTRUCTION DOCUMENT MGMT REHABILITATION PROJECT 8 b. O&M Manuals, as identified in Section 01 33 00, Part 2.07 c. Extra materials, Spare Stock, etc.: Submittal forms shall indicate when actual materials are submitted. Photos of spare parts shall be attached to the submittal in Procore. 2. Other Closeout submittals a. Contractor red-line markups (in both pdf and editable form). b. Contractor photographs. c. Survey data (in both pdf and editable form). 3.03 CONSTRUCTION ACTIVITY DOCUMENTATION A. Daily Logs 1. Daily Logs will be utilized by District staff and their assignees to record daily construction activities. These logs will be available for the Contractor to view, but will be owned by the District. B. Photos 1. The Photos tool can be utilized by both District and Contractor staff. This tool is intended to document the work in progress. 2. Contractor shall coordinate with District representatives to classify photos into Albums and tag Locations and Trades as appropriate. 3. Photos can be taken directly in the Procore mobile application. C. Observations 1. District representative will utilize the Observations tool to track specific events, quality, safety, warranty, or environmental concerns. 2. District representatives may assign observations to Contractor staff to address. Contractor shall address identified issues and respond in Procore with comments as appropriate, and update the Status to Ready to Review once addressed. D. Punch List 1. District representative or Contractor will add items to the Punch List and add Assignees. 2. District representative will typically assign items to the Contractor and it will be the responsibility of the Contractor to add Subcontractor Assignees when needed. 3. Contractor shall mark items as Ready for Review once completed and District representative will Resolve and Close each item. 3.04 SCHEDULING AND MEETINGS A. Schedule 1. The Contractor shall utilize Procore's Schedule tool to provide and update the Master Schedule in accordance with specification section 01 32 00 — Construction Progress Documentation. 2. Procore supports importing MPP, MPX, XER, PP, XML, PPX, and other files. Visit https://support.procore.com/for additional details. 1) The Master Schedule will be a Read-Only project schedule. 2) Updating the Master Schedule requires updates be made in an external application and imported into Procore. MARCH 2026 SECTION 01 32 20 TAHOE KEYS SANITARY SEWER WEB-BASED CONSTRUCTION DOCUMENT MGMT REHABILITATION PROJECT 9 3. Lookahead Schedules shall be prepared to show a detailed schedule encompassing the upcoming three-to-six-week period. a. Lookahead Schedules will be generated from the Master Schedule. b. Lookahead schedules shall be prepared at a minimum interval of every two weeks during periods of active construction activity. B. Meetings 1. The Meetings tool shall be used to schedule construction progress meetings in in accordance with specification section 01 31 00 — Project Management and Coordination. 2. The Meetings tool shall be used to create agenda items which may be assigned to Procore users. 3. Meeting Minutes shall be recorded within this tool. 3.05 FINANCIAL MANAGEMENT A. Commitments 1. The District's Contract Specialist will create the Project Commitment for the Contract. a. For Lump Sum contracts (contracts where the majority of bid items are Lump Sum as opposed to Unit Price), the Contractor will be required to enter a Schedule of Values to further break down each Lump Sum bid item. b. For Unit Price contracts, the unit prices provided in the bid will be utilized for tracking progress and payment. 2. Change Events, Change Orders, RFQs (Requests for Quotations), and Invoices will be tied to the Commitment B. Change Events 1. Change Events shall be used to track all changes to the contract including, but not limited to, no-cost changes, contract change requests, additional work tracked on a time and material basis, and requests for changes to the Contract Time. 2. Change Events may be initiated by the District or the Contractor. 3. Additional or reduced costs shall be provided by the Contractor using the RFQ (Request for Quote) tool. C. Change Orders 1. Upon review and approval of Change Events, the District will create a Change Order including one or more Change Events. The District will route the Change Order to the Contractor for review and approval within the Procore Workflow. Upon Contractor approval, the District will route for internal review prior to finalizing. 2. Once the Change Order has been approved by the District's internal staff, it will be presented to the District's Board of Directors for approval. 3. Once the Board of Directors has approved a Change Order, the PDF document will be routed for electronic signature using Adobe Sign. 4. Once the Change Order Document is fully executed, the document will be copied into Procore and the Change Order will be Approved and MARCH 2026 SECTION 01 32 20 TAHOE KEYS SANITARY SEWER WEB-BASED CONSTRUCTION DOCUMENT MGMT REHABILITATION PROJECT 10 added to the Commitment, allowing for payment to be requested on Invoices. D. Invoicing 1. Applications for Payment will be submitted by the Contractor by utilizing the Invoicing Tool. 2. The District's Contract Specialist will create the monthly Billing Periods. 3. The Contractor will create and submit invoices for approval in accordance with specification section 01 20 00 — Price and Payment Procedures. 4. District representatives will review and Return or Approve the submitted invoice. Comments will be tracked using the associated Workflow. 5. The PDF document will be prepared by the District's Contracts Specialist routed for electronic signature using Adobe Sign and the executed document will be copied into Procore. 3.06 CORRESPONDENCE A. The Correspondence tool allows for custom tools to be created for common project correspondence items when an existing Procore tool is not available. B. Certified Payroll Reports 1. When Certified Payroll Reports (CPR) are required to be submitted to the District, the Contractor shall utilize the Correspondence tool. 2. Each CPR shall include the Start and End date of the week being submitted. 3. For each CPR Correspondence, there is a separate attachment area for General Contractor reports and Subcontractor reports. a. The attachment filename shall include the contractor or subcontractor company name as well as any unique identifiers such as CPR number and/or date. b. Multiple subcontractor reports can be submitted on the same Correspondence item but must be separate file attachments. 4. CPRs may be returned to the Contractor if revisions and resubmittal are required. END OF SECTION MARCH 2026 SECTION 01 32 20 TAHOE KEYS SANITARY SEWER WEB-BASED CONSTRUCTION DOCUMENT MGMT REHABILITATION PROJECT 11 THIS PAGE LEFT INTENTIONALLY BLANK MARCH 2026 SECTION 01 32 20 TAHOE KEYS SANITARY SEWER WEB-BASED CONSTRUCTION DOCUMENT MGMT REHABILITATION PROJECT 12 SECTION 01 33 00 SUBMITTALS PROCESS PART 1 GENERAL 1.01 SUMMARY A. Section Includes: 1. Administrative and procedural requirements for processing of submittals during the construction stage. 2. The requirements of this Section are in addition to the requirements for individual materials and equipment stated elsewhere in these Contract Documents. PART 2 SUBMITTAL PROCEDURES 2.01 GENERAL INSTRUCTIONS FOR SUBMITTALS A. The Contractor shall submit to the Engineer such schedules, reports, drawings, lists, literature samples, instructions, directions, and guarantees as are specified or reasonably required for construction, operation, and maintenance of the Work in ample time for each to serve its purpose and function. All submittals shall be provided to the District within the time necessary to allow District review, to allow resubmittal and second review, if necessary, and to avoid delays in the work. B. Further, the Contractor must submit to the District for approval, any land use agreements between the Contractor and private property owners that affect the project. C. Each type of product shall have a separate submittal. For example, liner thickness design, liner material technical data, resin technical data, and wetout data will each require a submittal. D. Each submittal may have a transmittal form. Every page in a submittal shall be numbered in sequence. Each copy of a submittal shall be collated and stapled or bound, as appropriate. E. Where product data from a manufacturer is submitted, clearly mark which model is proposed, with all pertinent data, capacities, clearances, diagrams, controls, connections, anchorage, and supports. Present a sufficient level of detail for assessment of compliance with contract documents. F. Each submittal shall be assigned a unique number. Submittals shall be numbered sequentially. The submittal numbers shall be clearly noted on the transmittal. Original submittals shall be assigned a numeric submittal number. Resubmittals shall bear an alphanumeric system, which consists of MARCH 2026 SECTION 01 33 00 TAHOE KEYS SANITARY SEWER SUBMITTALS PROCESS REHABILITATION PROJECT 1 the number assigned to the original submittal for that item followed by a letter following the alphabet to represent that it is a subsequent of the original. G. Resubmittals of submittals will be reviewed and returned in the same review period as for the original submittal. It is considered reasonable that the Contractor shall make a complete and acceptable submittal by the second submission of a submittal item. The District reserves the right to withhold monies due to the Contractor to cover additional costs of any review beyond the second submittal. H. The drawings, lists, prints, specifications, samples, and other data required as project submittals and described herein shall become a part of the Contract Documents, and a copy of the same shall be kept with the job site Contract Documents, and the fabrications furnished shall be in conformance with the same. However, the Engineer's review of the above drawings, lists, prints, specifications, samples, or other data shall in no way release the Contractor from its responsibility for the proper completion of the requirements of this Contract nor for fulfilling the purpose of the installation nor from Contractor's liability to replace the same, should it prove defective or fail to meet the specified requirements. 2.02 CRITICAL EQUIPMENT SUBMITTALS A. The Contractor shall make shop drawing submittals to the Engineer in a timely manner for the Work to be completed within the specified Contract time. No contract extensions will be granted based solely on submittal review time. B. Critical equipment requiring early submittal for completion of the project includes (but are not limited to): 1. Liner material 2. Miscellaneous materials for ultraviolet cured-in-place pipe lining C. Requests for substitution of critical equipment shall be made within 14 days after the Contract is signed. 2.03 SHOP DRAWINGS A. The Plans & Specifications shall be supplemented by such shop drawings prepared by the Contractor as are necessary to adequately control the work. Shop Drawings, layout diagrams, catalog data, test reports and information in sufficient detail to show complete compliance with all specified requirements shall be furnished to the Engineer covering, without limitation, the items included in the Materials and Equipment List. B. The Contractor, at its own expense, shall make such changes in the required drawings as may be necessary to conform to the Contract Documents. After completion of such review, verification, and revising, the Contractor shall stamp and sign the drawings indicating his approval and submit the Shop Drawings and pertinent data to the Engineer for review. MARCH 2026 SECTION 01 33 00 TAHOE KEYS SANITARY SEWER SUBMITTALS PROCESS REHABILITATION PROJECT 2 C. In addition, if the Contractor submits shop drawings of equipment by manufacturers other than those listed in the specifications, provide the following information with the submittal: 1. The name and address of at least three companies or agencies that are currently using the equipment. 2. The name and telephone number of at least one person at each of the above companies or agencies whom the Engineer may contact. 3. A description of the equipment that was installed at the above locations. The description shall be in sufficient detail to allow the Engineer to compare it with the equipment that is proposed to be installed with this project. D. Prior to the Engineer's review of such drawings, any work which the Contractor may perform on the fabrications covered by the drawings shall be at Contractor's own risk and the District will not be responsible for any expenses or delays incurred by the Contractor for changes to make the drawings conform to the Contract Documents. E. Unless otherwise indicated elsewhere in these Contract Documents, Shop drawings and data shall be submitted to the Engineer with sufficient number as will allow the Engineer to retain four (4) copies of each submittal. The submittal shall clearly indicate the specific area of the Contract Documents for which the submittal is made. Any additional copies received by the Engineer will be returned to the Contractor's representative at the job site. The Engineer's notations of the actions taken will be noted on the returned copies. F. Unless otherwise stated, the ENGINEER shall have fourteen (14) days from the date of receipt of shop drawings for review. No changes shall be made by the CONTRACTOR in any shop drawings after they have been reviewed and accepted by the ENGINEER. H. CONTRACTOR agrees that shop drawings processed by the ENGINEER are not Contract Change Orders; that the purpose of shop drawings submitted by the CONTRACTOR is to demonstrate to the ENGINEER that the CONTRACTOR understands the design concept, that he demonstrates his understanding by indicating which equipment and material he intends to furnish and by detailing the fabrication methods he intends to use. It is expressly understood, however, that favorable review of the CONTRACTOR's shop drawings shall not relieve the CONTRACTOR of any responsibility for accuracy of dimensions and details, or for mutual agreements of dimensions and details. It is mutually agreed that the CONTRACTOR shall be responsible for agreement and conformity of his shop drawings with the Specifications. CONTRACTOR further agrees that if deviations, discrepancies, or conflicts between shop drawings and Specifications are discovered either prior to or after shop drawings are processed by the ENGINEER, the Specifications shall control and shall be followed. Full compensation for furnishing all shop drawings shall be considered as included in the prices paid for the Contract items of work to which such MARCH 2026 SECTION 01 33 00 TAHOE KEYS SANITARY SEWER SUBMITTALS PROCESS REHABILITATION PROJECT 3 drawings relate and no additional compensation will be allowed therefor. Any cost related to the ENGINEER's review of any particular set of shop drawings more than twice, due to incompleteness or unacceptability, shall be borne by the CONTRACTOR, and the DISTRICT reserves the right to withhold such costs from payments due the CONTRACTOR. 2.04 SAMPLES A. Representative preliminary samples of the character and quality prescribed shall be submitted by the Contractor or supplier in sufficient quantities or amounts for testing or examination, without additional charge. B. No material shall be used until the Engineer has had the opportunity to test or examine such materials. Samples will be secured and tested whenever necessary to determine the quality of the material. Samples and test specimens prepared at the job site, such as concrete test cylinders, shall be taken or prepared by the Engineer in the presence and with the assistance of the Contractor. C. Testing of samples shall be in conformance with the requirements of Part 2.04 of Section 01 43 00, Quality Assurance. 2.05 CERTIFICATE OF COMPLIANCE A. A Certificate of Compliance shall be furnished prior to the use of any materials for which the Contract Documents require that such a certificate be furnished. In addition, when so authorized in the Contract Documents, the Engineer may permit the use of certain materials or assemblies prior to sampling and testing if accompanied by a Certificate of Compliance. The Certificate shall be signed by the manufacturer of the material or the manufacturer of assembled materials and shall state that the materials involved comply in all respects with the requirements of the Contract. A Certificate of Compliance shall be furnished with each lot of material delivered to the work and the lot so certified shall be clearly identified in the Certificate. The Certificate of Compliance shall be in a form approved and prepared by the District. B. All materials used on the basis of a Certificate of Compliance may be sampled and tested at any time. The fact that material is used on the basis of a Certificate of Compliance shall not relieve the Contractor of responsibility for incorporating material in the work which conforms to the requirements of the Contract Documents and any such material not conforming to such requirements will be subject to rejection, whether in place or not. In the event of rejection, the Contractor shall remove the rejected materials, at its cost, and replace them with conforming materials. C. The District reserves the right to refuse to permit the use of material on the basis of a Certificate of Compliance. D. The form of the Certificate of Compliance and its disposition shall be as directed by the Engineer. MARCH 2026 SECTION 01 33 00 TAHOE KEYS SANITARY SEWER SUBMITTALS PROCESS REHABILITATION PROJECT 4 2.06 SAFETY SUBMITTALS A. Shoring and Trench Safety Plan - Attention is directed to Section 832 of the Civil Code of the State of California relating to lateral and subjacent support, and the Contractor shall conduct its operations and act in such a manner in order to ensure compliance with this law. In accordance with Section 6705 of the State Labor Code, the Contractor shall submit to the District specific plans to show details of provisions for worker protection from caving ground. The Contractor shall furnish to the Engineer working drawings of the Contractor's trench safety plan, which must be accepted not less than fifteen (15) days before beginning excavation for any trench or trenches five (5)feet or more in depth required under this Contract. The trench safety plan working drawings shall be detailed plans showing the design of shoring, bracing, sloping or other provisions to be made for worker protection from the hazard of caving ground. If such plan varies from the shoring system standards established by the Construction Safety Orders of the California Occupational Safety and Health Administration or the Federal safety standards of the Department of Health, Education and Welfare, the plan shall be prepared by a registered civil or structural engineer. In no event shall the Contractor use a shoring, sloping, or protective system less effective than that required by said Construction Safety Orders, or less effective than that required by said Federal Safety Standards. Submission of this plan in no way relieves the Contractor from the requirement to maintain safety in all operations performed by him or his Subcontractors. B. In accordance with General Industry Safety Orders, Article 108 (Title 8, California Code of Regulations, Section 5156 et seq.), the Contractor shall submit to the District their program plan for controlling, and, where appropriate, for protecting employees from, confined space hazards and for regulating employee entry into confined spaces. 2.07 OPERATIONS AND MAINTENANCE MANUALS A. Submit electronic copies of completed Preventive Maintenance and Operating Requirement form only, summarizing the manufacturer's maintenance instructions and recommendations for the following equipment/materials supplied for the project: 1. Not applicable for this project. A blank data sheet and a sample data sheet are attached to this Section. B. Submit four paper copies and one electronic copy of all manufacturer's operation and maintenance (O&M) manuals and data for the following equipment: 1. Not applicable for this project. Prepare and organize the material in three-ring binders with divider tabs and labels. Include a table of contents. C. O&M manuals shall include: 1. A list of equipment furnished for Project with name, address, and telephone numbers of equipment furnished; MARCH 2026 SECTION 01 33 00 TAHOE KEYS SANITARY SEWER SUBMITTALS PROCESS REHABILITATION PROJECT 5 2. A list of serial numbers of equipment furnished; 3. A copy of shop drawings for mechanical, electrical, and instrument equipment in final form; 4. Complete operating and maintenance instructions for each and every item of equipment, setting forth in detail and step-by-step the procedure for starting, stopping, operating, and maintaining the system as installed; 5. Any test reports required by the Specifications; 6. A schedule of recommended maintenance intervals; 7. Complete parts list of replaceable parts, their part numbers, and the name and address of their nearest vendor. 8. Tabulation of motor nameplate horsepower, nameplate current, field- measured current, overload relay setting, and catalog number for polyphase motors, if applicable. 9. A list of fuses, lamps, seals, and other expendable equipment and devices, if applicable. Specify size, type and ordering description. List name, address, e-mail address, fax number and telephone number of vendor. 10. With each O&M submittal, the Contractor shall also submit a completed Preventive Maintenance and Operating Requirement sheet, summarizing the manufacturer's maintenance instructions and recommendations. A blank data sheet and a sample data sheet are attached to this Section. D. O&M Manuals specified herein are in addition to any operation, maintenance or installation instructions required by the Contractor to install, test and start up equipment. 2.08 PROJECT REDLINES A. Periodically during the project, the Contractor shall submit to the District for review and comment, a copy of the Contract Documents, or relevant portions thereof, marked to identify all changes made during construction, as directed in Section 01 31 00, Part 2.02. The Contract Documents shall be marked to show in explicit detail all modifications and changes to the Contract requirements. It will not be sufficient for the Contractor to simply reference a separate written document; the details of the change must be shown on the working set of the Contract Documents. The Contractor shall submit these documents in the manner directed in Part 2.03 of this Section. B. The District may require the Contractor to submit redlines for review within five (5) business days when any of the following occur: 1. Any time it is requested by the Engineer. At the completion of the Project the redlines, with review comments provided by the District, shall be submitted as the Contract Record Documents in accordance with Section 01 77 00, Part 2.06 within fifteen (15) days of completion of the Work. END OF SECTION MARCH 2026 SECTION 01 33 00 TAHOE KEYS SANITARY SEWER SUBMITTALS PROCESS REHABILITATION PROJECT 6 SECTION 01 35 00 SPECIAL PROCEDURES PART 1 GENERAL 1.01 SUMMARY A. Section Includes: 1. Administrative and procedural requirements for special project situations. PART 2 SPECIAL PROCEDURES 2.01 EMERGENCY WORK A. In an emergency affecting the safety of life, or of the work, or of adjoining property, the Contractor, without special instruction or authorization from the Engineer, is required to act at its discretion to prevent such threatened loss or injury. Any compensation claimed by the Contractor on account of emergency work shall be determined as specified under Part 2.11 of Section 00 72 00, General Conditions. B. Should the Engineer deem an emergency condition to exist, the Contractor shall immediately do those things and take those steps ordered by the Engineer. The decision of the Engineer in this respect shall be final and conclusive. Any claims for compensation made by the Contractor on account of emergency work shall be determined as specified under Part 2.11 of Section 00 72 00, General Conditions. 2.02 ARCHAEOLOGICAL ARTIFACTS A. If the Contractor encounter items of suspected archaeological significance are during excavation, the Contractor shall immediately stop excavation and inform the Engineer. The Contractor can resume excavation upon approval of the Engineer after consultation with the District's consulting archaeologist. 2.03 SUSPENSION OF WORK A. The Engineer may at any time, by notice in writing to the Contractor, suspend any part of the work for such period of time as may be necessary to prevent improper execution of the work on the project by the Contractor, its Subcontractors or agents, and the Contractor shall have no claim for damages or additional compensation on account of any such suspension. B. The District may at any time suspend any part or all of the work upon ten (10) days written notice to the Contractor, who shall immediately discontinue all work suspended except for all operations to prevent loss or damage to work already executed as may be directed by the Engineer. In the event a part of the work is suspended, the Contractor, if the suspension is not through his MARCH 2026 SECTION 01 35 00 TAHOE KEYS SANITARY SEWER SPECIAL PROCEDURES REHABILITATION PROJECT 1 fault or the fault of its Subcontractors or agents, shall be paid on the same basis as Extra Work for costs of work performed in accordance with such orders of the Engineer during such suspension, provided that this shall not include any cost pertaining to work not suspended by said notice. Work shall be resumed by the Contractor after such suspension on written notice from the District. In the event of suspension of the entire work by the District, the Contractor, if the suspension is not through fault of the Contractor or the fault of his Subcontractors or agents, shall be paid the sum of$500.00 for each calendar day during which the entire work shall have been suspended. This amount is fixed as liquidated damages in full settlement of all costs and expenses, losses, and damages resulting to the Contractor from such suspension. The parties expressly agree that it is impractical to determine the actual amount of damage to Contractor by reason of such delay and that this liquidated damages clause is reasonable under the circumstances existing at the time the Contract was made. Work shall be resumed by the Contractor after such suspension on written notice from the District. C. In the event of any suspension of the work in whole or in part B above, the Contractor shall be entitled to an extension of time to complete the work to the extent of the delay caused to the Contractor. D. In the event the entire work shall be suspended by order of the District, as provided above, and remains suspended for a period of sixty (60) consecutive days, through no fault of the Contractor, and notice to resume the work shall not have been served on the Contractor, the Contractor may, at its option, by written notice to the District, terminate the Contract in the same manner as if the termination had been initiated by the District, and the District shall have no claim for damages because of such termination of the Contract. E. In the event the District or the Engineer receives or obtains notice of any termination, suspension, voiding, cancellation, or lack of existence of, or of any material reduction of coverage in, any policy of insurance required to be maintained by the Contractor or any subcontractor, the District or the Engineer, without any prior notice and without prejudice to any other remedy of the District, may immediately suspend work under the contract and order the Contractor and/or subcontractor(s) off the work site immediately, until the required insurance is reinstated or obtained. In the event of suspension under this paragraph, Contractor shall not be responsible for payment of liquidated damages established under Subpart B (above). 2.04 TERMINATION FOR DEFAULT - DAMAGES FOR DELAY -TIMELY EXTENSION A. The District may, without prejudice to any other right or remedy, service written notice upon Contractor of its intention to terminate this Contract if the Contractor: (1) refuses or fails to diligently prosecute the work as defined in Subpart B (below), (2) fails to complete the Work within the required times defined in Section 00 72 00, (3)files a bankruptcy petition or is adjudged a bankrupt; (iv) should make a general assignment for the benefit of its creditors; (v) should have a receiver appointed, or (vi) violates any requirements of law or the Contract Documents. MARCH 2026 SECTION 01 35 00 TAHOE KEYS SANITARY SEWER SPECIAL PROCEDURES REHABILITATION PROJECT 2 B. The Contractor shall at all times employ such force, labor plant, materials, and tools as will be sufficient, in the opinion of the Engineer, to prosecute the work at not less than the rate provided in the progress schedule and to complete the work within the time limits fixed by the Contract. C. The District may, after giving ten (10) days written notice to the Contractor, terminate its right to proceed with the work or such part of the work as to which there has been delay. The notice of intent to terminate shall contain the reasons for such intention to terminate. D. The Contractor's right to proceed shall not be so terminated nor the Contractor charged with resulting damage if: 1. The delay in the completion of the work arises from unforeseeable causes beyond the control and without the fault or negligence of the Contractor, including but not restricted to Acts of God, acts of the public enemy, acts of the District, acts of another contractor in the performance of a Contract with the District, fires, floods, excluding site flooding due to groundwater, epidemics, quarantine restrictions, strikes, lockouts, freight embargoes, unusually severe weather, or delays of subcontractors and suppliers arising from unforeseeable causes beyond the control and without the fault or negligence of either the Contractor or such subcontractors and suppliers; and 2. The Contractor, within ten (10) days from the beginning of any such delay (unless the Engineer grants further period of time before the date of final payment under the Contract), notifies the Engineer in writing of the causes of delay and requests an extension of time. E. The Engineer shall ascertain the facts and the extent of the delay and extend the time for completing the work when, in the Engineer's judgment, the findings of fact justify such an extension, and the findings of fact shall be final and conclusive on the parties. F. A request for an extension of time, or the granting of an extension of time, shall not constitute a basis for any claim against the District for additional compensation or damages unless caused by the District or another contractor employed by the District. G. If the Contractor should be adjudged bankrupt, or if he should make a general assignment for the benefit of creditors, or if a receiver should be appointed for the Contractor on account of insolvency and not be discharged within ten (10) days after his appointment, or if the Contractor fails to make prompt payments to subcontractors or suppliers, or should he persistently disregard laws, ordinances, or the instructions of the Engineer, or otherwise commit a material breach of any provisions of the Contract, the District may, after giving ten (10) days written notice to the Contractor, terminate the Contract and the Contractor's right to proceed with the work. H. The rights and remedies of the District provided in this section are in addition to any of the rights and remedies provided by law or under this Contract. MARCH 2026 SECTION 01 35 00 TAHOE KEYS SANITARY SEWER SPECIAL PROCEDURES REHABILITATION PROJECT 3 I. In addition to the District's rights under this section, if at any time before completion of the work under the Contract, it shall be determined by the District that reasons beyond the control of the parties render it impossible or against the interests of the District to complete the work, or if the work shall be stopped by an injunction of a court of competent jurisdiction or by order of any competent authority, the District may, upon ten (10) days written notice to the Contractor, discontinue the work and terminate the Contract. Upon service of such notice of termination, the Contractor shall discontinue the work in such manner, sequence, and at such times as the Engineer may direct. The Contractor shall have no claim for damages for such discontinuance or termination, nor any claim for anticipated profits on the work thus dispensed with, nor any other claim except for the work actually performed up to the time of discontinuance, including the cost of materials and equipment on hand, in transit, or on definite commitment and any extra work ordered by the Engineer to be done, nor for any claim for liquidated damages in accordance with the provisions of Part 2.03. The value of the work performed and the cost of materials and equipment delivered to the site will be determined by the Engineer in accordance with the procedure prescribed for the making of the final application for payment. The Contractor shall assign to the District, as directed by the Engineer, all right, title, and interest of the Contractor under the subcontracts terminated, in which case the District shall have the right to settle or to pay any termination settlement proposal arising out of those terminations. As directed by the Engineer, the Contractor shall transfer title and deliver to the District: 1. the fabricated or unfabricated parts, work-in-progress, completed work, supplies, and other materials produced or acquired for the work terminated; and 2. the completed or partially completed plans, drawings, information, and other property that, if the Contract had been completed, would be required to be furnished to the District. 2.05 RIGHTS OF DISTRICT UPON TERMINATION A. In the event the right of the Contractor to proceed with the work, or any portion thereof, has been terminated because of the fault of the Contractor and the Contractor has been given ten (10) days notice to cure such fault and has not done so, the District may issue a notice of termination to the Contractor and the Contractor's surety. B. Upon termination the Contractor shall not be entitled to receive any further payment until the work is finished. If upon completion of the work the total cost to the District, including engineering, legal, and other consultant fees, costs of managerial and administrative services, construction costs, and liquidated damages shall be less than the amount which would have been paid if the work had been completed by the Contractor in accordance with the terms of the Contract, then the difference shall be paid to the Contractor in the same manner as the final payment under the Contract. If the total cost incurred by the District on account of termination of the Contract and subsequent completion of the work by the District by whatever method the District may deem expedient shall exceed said amount which the Contractor MARCH 2026 SECTION 01 35 00 TAHOE KEYS SANITARY SEWER SPECIAL PROCEDURES REHABILITATION PROJECT 4 would otherwise have been paid, the Contractor and his sureties shall be liable to the District for the full amount of such excess expense. C. Upon termination, if the District takes over the Work, the District may, without liability for so doing, take possession of and utilize in completing the Work such materials, appliances, plant, and other property belonging to the Contractor as may be left on the Project site. D. The rights and remedies of the District provided in this Section are in addition to any of the rights and remedies provided by law or under this Contract. 2.06 FAILURE TO COMPLETE THE WORK IN THE TIME AGREED UPON; LIQUIDATED DAMAGES A. Liquidated Damages -In case all the work is not completed before or upon the expiration of the time limit as set in the Bid, Contract, and Progress Schedule, or within any time extensions that may have been granted, substantial damage will be sustained by the District; it is impracticable to determine the actual amount of damage by reason of such delay. It is, therefore, agreed that the Contractor and its Surety shall be liable for and pay to the District as damages, and not as a penalty, the amount specified in Section 00 72 00, General Conditions, for each and every day's delay in finishing the work in excess of the number of days specified. The parties expressly agree that this liquidated damage clause is reasonable under the circumstances existing at the time the Contract was made. B. In addition to liquidated damages for delay, if the delay results in the imposition of regulatory fines for late performance, it is agreed that the Contractor and its Surety shall be liable for and pay to the District as damages, and not as a penalty, the liquidated amount specified in Section 00 72 00. C. Exclusions - Notwithstanding the provisions above, the Contractor shall not be liable for liquidated damages or delays caused by the removal or relocation of utilities when such removal or relocation is the responsibility of the District or the owner of the utility under Government Code Section 4215. 2.07 RESPONSIBILITY FOR REPAIR OF FACILITIES A. All public or private facilities, including but not limited to gravel surfacing at existing canals, structures, telephone cables, roadways, curbs, gutters, parking lots, private drives, levees, and embankments for creeks, ponds, and reservoirs disturbed during construction of the work shall be repaired and/or replaced by the Contractor to match facilities existing prior to construction. In addition, the Contractor shall be responsible for any settlement damage to such facilities or adjoining areas for a period of one year after acceptance of such required facilities. MARCH 2026 SECTION 01 35 00 TAHOE KEYS SANITARY SEWER SPECIAL PROCEDURES REHABILITATION PROJECT 5 2.08 DISTRICT'S REPAIR A. In the event the Contractor refuses or neglects to make good any loss or damage for which it is responsible under this Contract, the District may, or by the employment of others, remedy any such loss or damage, and the cost and expense of doing so, including any reasonable engineering, legal, and other consultant fees, and any costs of administrative and managerial services, shall be charged to the Contractor. Such costs and expenses may be deducted by the District from claims for payment made by the Contractor for work completed or remaining to be completed as provided for in Part 2.04 of Section 01 20 00, Price and Payment Procedures. END OF SECTION MARCH 2026 SECTION 01 35 00 TAHOE KEYS SANITARY SEWER SPECIAL PROCEDURES REHABILITATION PROJECT 6 SECTION 01 41 00 REGULATORY REQUIREMENTS PART 1 GENERAL 1.01 SUMMARY A. Section Includes: permits, licenses, restrictions, lands, easements and right-of- ways required for the project. PART 2 REQUIREMENTS 2.01 GENERAL COMPLIANCE WITH LAWS - PERMITS, REGULATIONS, TAXES A. The Contractor and subcontractors shall comply with all applicable Federal and State laws, rules, guidelines, regulations, and requirements. B. Contractor is an independent contractor and shall at his sole cost and expense comply with all laws, rules, ordinances, and regulations of all governing bodies having jurisdiction over the work, obtain all necessary permits and licenses, pay all manufacturers' taxes, sales taxes, use taxes, processing taxes, and all federal and state taxes, insurance, and contributions for social security and unemployment which are measured by wages, salaries, or any remuneration paid to Contractor's employees, whether levied under existing or subsequently enacted laws, rules, or regulations. Contractor shall also pay all property tax assessments on materials or equipment used until acceptance by the District. C. If any discrepancy or inconsistency is discovered in the Contract Documents, or in this Contract in relation to any such law, rule, ordinance, regulation, order or decree, the Contractor shall forthwith report the same to the Engineer in writing. D. Without limitation, materials furnished and performance by the Contractor shall comply with Safety Orders of the Division of Industrial Safety, State of California, Federal Safety regulations of the Bureau of Labor, Department of Labor, and any other applicable Federal regulations. E. The Contractor, upon request, shall furnish evidence satisfactory to the District and Engineer that any or all of the foregoing obligations have been or are being fulfilled. The Contractor warrants to the District that it is licensed by all applicable governmental bodies to perform this Contract and will remain so licensed throughout the progress of the work, and that it has, and will have, throughout the progress of the work, the necessary experience, skill and financial resources to enable him to perform this Contract. F. Contractor shall be responsible for familiarity with the Americans with Disabilities Act (ADA) (42 USC§12101 et seq.) and California Government Code 11135(b). The Work shall be performed in compliance with ADA regulations. MARCH 2026 SECTION 01 41 00 TAHOE KEYS SANITARY SEWER REGULATORY REQUIREMENTS REHABILITATION PROJECT 1 G. The Contractor shall be responsible for familiarity with local requirements for the diversion of recyclable waste materials. The Work shall be performed in compliance with these requirements. Upon request, the Contractor will be required to present weight tickets and written proof of diversion. All costs incurred for these waste diversion efforts shall be the responsibility of the Contractor. H. In accordance with Revenue and Taxation Code §107.6, the Contract Documents may create a possessory interest subject to personal property taxation for which Contractor will be responsible at no additional cost to the District. 2.02 ENVIRONMENTAL AND CULTURAL COMPLIANCE A. In addition to the requirements set forth in Part 2.01, above, for general compliance with laws, permits, regulations and taxes, the Contractor, by entering into this Contract, shall be obligated to abide by the requirements of any project-specific environmental and cultural resource documents prepared for and adopted by the District, notwithstanding specific rules and requirements not being specifically identified within these Specifications and Plans. 2.03 PERMITS AND LICENSES A. Procurement of Permits and Licenses: 1. Permits and licenses, of a temporary nature, necessary for the prosecution of the work shall be secured and paid for by the Contractor. The Contractor shall obtain and pay the fees for the following permits. Name or Type of Permit Permitting Agency None for this Project 2. Permits, licenses, and easements for permanent structures or permanent changes in existing facilities shall be secured and paid for by the District unless otherwise specified. The following permits for the permanent work have been obtained by the District: a. City of South Lake Tahoe Encroachment Permit 1) Contractor shall provide evidence of insurance prior to the issuance of permit B. The Contractor shall procure all permits and licenses, as described in Part 2.03.A.1, pay all charges, fees, and taxes and give all notices necessary and incidental to the due and lawful prosecution of work. C. The Contractor shall be aware of and abide by the conditions and restrictions of the TRPA permit for this project. The standard conditions of approval applicable to this project (Attachment Q —Standard Conditions for Grading) are available from the TRPA website (www.trpa.orq) for review by the Contractor. D. The Contractor shall be aware of and abide by the conditions and restrictions of the Lahontan Regional Water Quality Control Board permits for this project, including but not limited to Waste Discharge Requirements (WDRs) and/or Stormwater Pollution Prevention Plan (SWPPP) as applicable. MARCH 2026 SECTION 01 41 00 TAHOE KEYS SANITARY SEWER REGULATORY REQUIREMENTS REHABILITATION PROJECT 2 E. The Contractor shall be aware of and abide by the conditions and restrictions of the City of South Lake Tahoe and the County of El Dorado. F. California Contractor's License: the Contractor shall have a valid California contractor's license for the type of work required on this Contract, as specified in Sections 00 10 00, Solicitation, and 00 20 00, Instructions for Procurement. G. The Contractor shall give all notices and comply with all laws, ordinances, rules, and regulations bearing on the conduct of the work as shown on the Plans and described in the Specifications. The Contractor shall promptly notify the Engineer in writing of any variance and any necessary changes shall be adjusted as provided in the Contract for changes in the work. If the Contractor performs any work knowing it to be contrary to such laws, ordinances, rules, and regulations and without such notice to the Engineer, the Contractor shall bear all related costs. 2.04 LANDS FOR WORK, RIGHT-OF-WAY CONSTRUCTION ROADS A. The District will provide the lands, easements, right-of-ways, and/or encroachment permits necessary or other rights to enter and work on lands necessary for the performance of the work. Other permits and licenses are addressed by Part 2.03. Should the Contractor find it advantageous to use any additional land for any purpose whatever, the Contractor shall provide for the use of such land at its risk and expense. The Engineer shall be furnished with a copy of written agreements or otherwise be notified in writing of additional working space which is acquired. Nothing herein contained and nothing marked on the Plans shall be interpreted as giving the Contractor exclusive occupancy of the territory provided by the District. When two or more contracts are being executed at one time on the same or adjacent land in such a manner that work on one contract may interfere with that on another, the Engineer shall decide which contractor shall cease work, and which shall continue, or whether the work on both contracts shall progress at the same time and in what manner, and the decision of the Engineer shall be final and binding. When the territory of one contract is the necessary or convenient means of access for the performance of another contract, such privilege of access or any other reasonable privilege may be granted by the Engineer to the contractor so desiring, to the extent, amount, in the manner, and at the time permitted. No such decision as to the method or time of conducting the work or the use of territory shall be the basis of any claim for delay or damage. B. Lands, easements, or right-of-ways to be furnished by the District for construction operations will be specifically shown on the Plans. END OF SECTION MARCH 2026 SECTION 01 41 00 TAHOE KEYS SANITARY SEWER REGULATORY REQUIREMENTS REHABILITATION PROJECT 3 THIS PAGE LEFT INTENTIONALLY BLANK MARCH 2026 SECTION 01 41 00 TAHOE KEYS SANITARY SEWER REGULATORY REQUIREMENTS REHABILITATION PROJECT 4 SECTION 01 42 00 REFERENCES PART 1 GENERAL 1.01 SUMMARY A. Section Includes: 1. List of reference standards used in the Contract Documents. 1.02 ABBREVIATIONS AND DEFINITIONS A. Terms used in these Contract Documents shall have the meaning stipulated in Section 00 71 00, Contracting Definitions. PART 2 REFERENCES 2.01 GENERAL A. Applicable Publications: Whenever in these Specifications references are made to published specifications, codes, standards or other requirements, it shall be understood that wherever no date is specified, only the latest specifications, standards or requirement so the respective issuing agencies which have been published as of the date of execution of the Contract, shall apply; except to the extent that said standards or requirements may be in conflict with applicable laws, ordinances or governing codes. No requirements set forth herein or indicated in the Contract shall be waived because of any provision of, or omission from, said standard or requirements. 2.02 REFERENCE SPECIFICATIONS, CODES AND STANDARDS A. Without limiting the generality of other requirements of the Specifications, all Work specified herein shall conform to or exceed the requirements of applicable codes and the applicable requirements of the following documents. B. References herein to "Building Code" or"Uniform Building Code" shall mean Uniform Building Code of the International Conference of Building Officials (ICBO). Similarly, references to "Mechanical Code" or "Uniform Mechanical Code", "Plumbing Code" or "Uniform Plumbing Code", "Fire Code" or "Uniform Fire Code", shall mean Uniform Mechanical Code, Uniform Plumbing Code and Uniform Fire Code of the International Conference of the Building Officials (ICBO). "Electric Code" or"National Electric Code (NEC)" shall mean the National Electric Code of the National Fire Protection Association (NFPA). The latest edition of the codes as used by the local agency as of the date of execution of the Contract, as adopted by the MARCH 2026 SECTION 01 42 00 TAHOE KEYS SANITARY SEWER REFERENCES REHABILITATION PROJECT 1 agency having jurisdiction, shall apply to the Work herein, including all addenda, modifications, amendments or other lawful changes thereto. C. In case of conflict between codes, reference standards, drawing and the Contract, the most stringent requirements shall govern. All conflicts shall be brought to the attention of the District for clarification and direction prior to ordering or providing any materials or furnishing labor. D. The Contractor shall construct the Work indicated herein in accordance with the requirements of the Contract and the referenced portions of those referenced codes, standards and specifications listed herein. END OF SECTION MARCH 2026 SECTION 01 42 00 TAHOE KEYS SANITARY SEWER REFERENCES REHABILITATION PROJECT 2 SECTION 01 43 00 QUALITY ASSURANCE PART 1 GENERAL 1.01 SUMMARY A. Section Includes: 1. Administrative and procedural requirements for reactive activities to evaluate completed activities and elements for conformance with the requirements. 2. The requirements of this Section are in addition to the requirements for individual materials and equipment stated elsewhere in these Contract Documents. PART 2 REQUIREMENTS 2.01 CONFORMITY WITH CONTRACT DOCUMENTS AND ALLOWABLE DEVIATIONS A. Work and materials shall conform to the lines, grades, cross sections, dimensions, and material requirements, including tolerances, shown on Contract Documents. B. Although measurement, sampling, and testing may be considered evidence as to such conformity, the Engineer shall be the sole judge as to whether the work or materials deviate from the Contract Documents, and the Engineer's decision as to any allowable deviations shall be final and conclusive, as set forth in Section 00 72 00, General Conditions. 2.02 QUALITY CONTROL A. All materials and equipment shall be new and of the specified quality and, if samples have been submitted, equal to the samples found to be acceptable by the Engineer. B. The Work shall be performed and completed in a thorough, workmanlike manner, notwithstanding any omission in the Contract Documents; and it shall be the duty of the Contractor to call the Engineer's attention to apparent errors or omissions and request instructions before proceeding with the Work. The Engineer may, by appropriate instructions provided in conformance with Section 00 72 00, Part 2.03, correct errors and omissions, which instructions shall be as binding upon the Contractor as though contained in the original Contract Documents. 2.03 INSPECTION OF WORK A. Unless otherwise provided, all equipment, materials, and work shall be subject to inspection and testing by the Engineer. The Engineer will observe the progress and quality of the work and determine, in general, if the work is proceeding in MARCH 2026 SECTION 01 43 00 TAHOE KEYS SANITARY SEWER QUALITY ASSURANCE REHABILITATION PROJECT 1 accordance with the intent of the Contract Documents. The Engineer shall not be required to make comprehensive or continuous inspections to check the quality of the work, and shall not be responsible for construction means, methods, techniques, sequences, or procedures, or for safety precautions and programs in connection with the work. Visits and observations made by the Engineer shall not relieve the Contractor of its obligation to conduct comprehensive inspections of the work and to furnish proper materials, labor, equipment, and tools, and perform acceptable work, and to provide adequate safety precautions, in conformance with the intent of the Contract. B. Whenever the Contractor varies the period during which work is carried on each day, prior notice shall be given to the Engineer so that proper inspection may be provided. Any work done in the absence of the Engineer shall be subject to rejection. Proper facilities for safe access for inspection to all parts of the work shall at all times be maintained for the necessary use of the Engineer and other agents of the District, and agents of the Federal, State, or local governments at all times. C. One or more inspectors may be assigned to observe the work and to act in matters of construction under this Contract. It is understood that inspectors shall have the power to issue instructions and make decisions within the limitations of the authority of the Engineer. Such inspection shall not relieve the Contractor of its obligation to conduct comprehensive inspections of the work, to furnish proper materials, labor, equipment, and tools, and perform acceptable work, and to provide adequate safety precautions in conformance with the intent of the Contract. D. The Engineer and its representatives shall at all times have access to the Work wherever it is in progress, to the shops where the Work is in preparation, and to all warehouses and storage yards where materials and equipment are stored, and the Contractor shall provide safe and convenient facilities for such access and for inspection. If the Contract Documents, the Engineer's instructions, laws, ordinances, or any public authority require any material, equipment or work to be specifically tested or approved, the Contractor shall give the Engineer timely notice of its readiness for inspection, and if the inspection is by an authority other than the District, of the time fixed for inspection. Inspections by the Engineer will be made promptly and, where practicable, at the source of supply. E. Work performed without inspection may be required to be removed and replaced under proper inspection and the entire cost of removal and replacing, including the cost of District furnished materials used in the work, shall be borne by the Contractor, regardless of whether or not the work exposed is found to be defective. Examination of questioned work, other than that installed without inspection, may be ordered by the Engineer and, if so ordered, the work must be uncovered by Contractor. If such work is found to be in accordance with the Contract Documents, the District will pay the cost of re-examination and replacement. If such work is found to be not in accordance with the Contract Documents, the Contractor shall pay such cost unless he can show that the defect in the work was caused by another Contractor, and in that event the District will pay such costs. MARCH 2026 SECTION 01 43 00 TAHOE KEYS SANITARY SEWER QUALITY ASSURANCE REHABILITATION PROJECT 2 F. The inspection of the work shall not relieve the Contractor of its obligation to fulfill the Contract as prescribed, or in any way alter the standard of performance provided by the Contractor, and defective work shall be corrected and nonconforming materials may be rejected, notwithstanding that such work and materials have been previously overlooked by the Engineer and accepted or estimated for payment. If the work or any part shall be found defective, Contractor shall, within ten (10) calendar days, correct such defect in a manner satisfactory to the Engineer. If the Contractor shall fail or neglect to make ordered repairs of defective work or to remove the condemned materials from the work within ten (10) calendar days after direction by the Engineer in writing, the District may make the ordered repairs, or remove the nonconforming materials, and deduct the cost from any monies due the Contractor. G. The Contractor shall furnish promptly without additional charge all facilities, labor, and materials reasonably needed by the Engineer for performing all inspection and tests. Contractor shall be charged with any additional cost of inspection when material and workmanship are not ready at the time specified by the Contractor for its inspection. H. Where any part of the work is being done under an encroachment permit or building permit, or is subject to Federal, State, County or City codes, laws, ordinances, rules or regulations, representatives of the government agency shall have full access to the work and shall be allowed to make any inspection or tests in accordance with such permits, codes, laws, ordinances, rules, or regulations. If advance notice of the readiness of the work for inspection by the governing agency is required, the Contractor shall furnish such notice to the appropriate agency. I. The Engineer may inspect the production of the material, or the manufacture of products at the source of supply. Plant inspection, however, will not be undertaken until the Engineer is assured of the cooperation and assistance of both the Contractor and the material producer. The Engineer or its authorized representative shall have free entry at all times to such parts of the plant as concerns the manufacture or production of the materials. Adequate facilities shall be furnished free of charge to make the necessary inspection. J. Materials, equipment, and workmanship shall be subject to the inspection of, and rejection by, the Engineer, if not in conformance with the Contract Documents. Defective materials, equipment, or Work shall be removed from the premises by the Contractor, whether in place or not, and shall be replaced with new and acceptable materials, equipment, or work. Repair of defective materials, equipment, or work shall be subject to the Engineer's acceptance. K. The District assumes no obligation to inspect materials at the source of supply. L. On all questions concerning the acceptability of materials or equipment, classification of materials;or equipment, execution of the Work, and the determination of costs, the decision of the Engineer shall be final and binding upon all parties. MARCH 2026 SECTION 01 43 00 TAHOE KEYS SANITARY SEWER QUALITY ASSURANCE REHABILITATION PROJECT 3 2.04 SAMPLING AND TESTING A. Unless specified otherwise, the Contractor shall perform at its expense all tests specified or required by the Technical Specifications. The Engineer will perform such tests as he deems necessary to determine the quality of work or compliance with Contract Documents. The Contractor shall furnish promptly without additional charge all facilities, labor, and material reasonably required for performing safe and convenient tests as may be required by the Engineer. All tests by the Engineer will be performed in such a manner as will not unnecessarily delay the work. B. At the option of the Engineer, the source of material supplies for the Work shall be subject to tests and inspection before delivery is started and before such materials are used in the Work. C. In the event the Contractor protests a failing test of material in place or to be used, The Contractor shall take additional samples as specified in the Contract Documents and have additional tests run at the Contractor's own expense. In the event the original test proves to have been in error, the Contractor shall be reimbursed for the direct costs of additional sampling and testing. D. For materials originating outside of the United States for which tests are required, provide recertification and retesting by an independent domestic testing laboratory. E. All sampling, specimen preparation, and testing of materials shall be in accordance with the standards of nationally recognized technical organizations. F. The physical characteristics of all materials not particularly specified shall conform to the latest standards published by the American Society for Testing Materials, where applicable. END OF SECTION MARCH 2026 SECTION 01 43 00 TAHOE KEYS SANITARY SEWER QUALITY ASSURANCE REHABILITATION PROJECT 4 SECTION 01 50 00 TEMPORARY FACILITIES AND CONTROLS PART 1 GENERAL 1.01 SUMMARY A. Section Includes: 1. Procedures and requirements for utilities and facilities used on site during construction. 2. Procedures and requirements for temporary access facilities required to accommodate construction or the District's operations. PART 2 TEMPORARY CONTROLS 2.01 PROTECTION OF WORK A. The Contractor shall be responsible for the care of all work until its completion and final acceptance; and, at its own expense, replace damaged or lost material and repair damaged parts of the work or the same may be done at its expense by the District and the Contractor and its sureties shall be liable therefore. The Contractor shall make its own provisions for properly storing and protecting all material and equipment against theft, injury, or damage from any and all causes. Damaged material and equipment shall not be used in the work. The Contractor shall take all risks from floods and casualties except as provided by law, and shall make no charge for the restoration of such portions of the work as may be destroyed or damaged by flood or other casualties or because of danger from flood or other casualties or for delays from such causes. The Contractor may, however, be allowed a reasonable extension of time on account of such delays, subject to the conditions of these Contract Documents. The Contractor shall not be responsible for the cost, in excess of five percent (5%) of the contracted amount, of repairing or restoring damage to the Work, if the damage was proximately caused by an earthquake in excess of a magnitude of 3.5 on the Richter Scale, or by tidal waves; provided that the work damaged was built in accordance to the Plans and Specifications. B. The Contractor shall use extreme care during construction to prevent damage from dust to adjacent property. The Contractor, at its own expense, shall provide adequate dust control for the right-of-way and take other preventative measures as directed by the Engineer. C. The Contractor shall be responsible for all damage to any property resulting from trespass by the Contractor or its subcontractors, whether such trespass was committed with or without the consent or knowledge of the Contractor. MARCH 2026 SECTION 01 50 00 TAHOE KEYS SANITARY SEWER TEMPORARY FACILTIES AND CONTROLS REHABILITATION PROJECT 1 D. The Contractor shall see that the work site is kept drained and free of all ground water and any other water which may impede the progress or execution of the Contract work. E. The Contractor shall be responsible for any damage caused by drainage or water runoff from construction areas and from construction plant areas. F. Subject to the provisions of this Section, where the work to be performed under the Contract crosses or otherwise interferes with existing streams, watercourses, canals, farm ditches, pipelines, drainage channels, or water supplies, the Contractor shall provide for such watercourse or pipelines and shall perform such construction during the progress of the work so that no damage will result to either public or private interests, and the Contractor shall be liable for all damage that may result from failure to so provide during the progress of the work. 2.02 PROTECTION OF PERSON AND PROPERTY A. The Contractor shall take whatever precautions are necessary to prevent damage to all existing improvements, including above ground and underground utilities, trees, shrubbery that is not specifically shown to be removed, fences, signs, mailboxes, survey markers and monuments, buildings, structures, the District's property, adjacent property, and any other improvements or facilities within or adjacent to the work. If such improvements or property are injured or damaged by reason of the Contractor's operations, they shall be replaced or restored, at the Contractor's expense, to a condition at least as good as the condition they were in prior to the start of the Contractor's operations. B. The Contractor shall adopt all practical means to minimize interference to traffic and public inconvenience, discomfort or damage. The Contractor shall protect against injury any pipes, conduits, or other structures, crossing the trenching or encountered in the work and shall be responsible for any injury done to such pipes or structures, or damage to property resulting there from. The Contractor shall support or replace any such structures without delay and without any additional compensation to the entire satisfaction of the Engineer. All obstructions to traffic shall be guarded by barriers illuminated at night. The Contractor shall be responsible for all damage to persons and property directly or indirectly caused by its operations and, under all circumstances, must comply with the laws and regulations of the County and the State of California relative to safety of persons and property and the interruption of traffic and the convenience of the public within the respective jurisdictions. C. The Contractor is cautioned that it must replace all improvements in right-of- ways and within the public streets to a condition equal to what existed prior to entry onto the job or in compliance with current laws, regulations, ordinances and codes, whichever is most restrictive. D. Type and time of construction required at any road subject to interference by Contract work will be determined by those authorities responsible for maintenance of said road. It shall be the responsibility of the Contractor to MARCH 2026 SECTION 01 50 00 TAHOE KEYS SANITARY SEWER TEMPORARY FACILTIES AND CONTROLS REHABILITATION PROJECT 2 determine the nature and extent of all such requirements, including provision of temporary detours as required; however, the construction right-of-way obtained by the District at affected roadways will be adequate for provision of all required detours. As required at any road crossing, the Contractor shall provide all necessary flagpersons, guardrails, barricades, signals, warning signs, and lighting to provide for the safety of existing roads and detours. Immediately after the need for temporary detours ceases, or when directed, the Contractor shall remove such detours and perform all necessary cleanup work, including replacement of fences, and removal of pavement. Included shall be all necessary replacement of existing roadway appurtenances, grading work, soil stabilization, and dust control measures, as required and directed. The cost of all work specified under this Section shall be borne by the Contractor. E. The Contractor shall examine all bridges, culverts, and other structures over which he will move his materials and equipment, and before using them, the Contractor shall properly strengthen such structures where necessary. The Contractor shall be responsible for any and all injury or damage to such structures caused by reason of its operations. 2.03 ACCIDENT PREVENTION AND RESPONSE A. Precaution shall be exercised by the Contractor at all times for the protection of persons (including employees) and property. The safety provisions of all applicable laws, and of building and construction codes shall be observed. Machinery, equipment, and other hazards shall be guarded or eliminated. B. The Contractor shall promptly report in writing to the Engineer all accidents whatsoever arising out of, or in connection with, the performance of the work, whether on or adjacent to the site, which caused death, personal injury, or property damage, giving full details and statements of witnesses. In addition, if death or serious injury or serious damage are caused, the accident shall be reported immediately by telephone or messenger to the District and the Engineer. C. The Contractor shall make all reports as are, or may be, required by any governmental entity having jurisdiction, and permit all safety inspections of the Work being performed under this Contract. Before proceeding with any construction work, the Contractor shall take all necessary actions to comply with all provisions for safety and accident prevention. D. If any claim is made by anyone against the Contractor or any Subcontractor on account of any accident, the Contractor shall promptly report the facts in writing to the Engineer, giving full details of the claim. 2.04 HAZARDS IN PROTECTED AREAS A. Excavation on project sites from which the public is excluded shall be marked or guarded in a manner appropriate to the degree of hazard. MARCH 2026 SECTION 01 50 00 TAHOE KEYS SANITARY SEWER TEMPORARY FACILTIES AND CONTROLS REHABILITATION PROJECT 3 2.05 PROJECT SECURITY A. The Contractor shall make adequate provision for the protection of the Work area against fire, theft, and vandalism, and for the protection of the public against exposure to injury. 2.06 SPECIAL CONTROLS A. The Contractor shall take all reasonable means to minimize inconvenience and injury to the public by dust, diversion of storm water, or other individuals or entities under its control. 2.07 NOISE ABATEMENT A. In inhabited areas, particularly residential, Contractor's operations shall be performed in a manner to minimize unnecessary noise. In residential areas, special measures shall be taken to suppress noise generated by repair and service activities during the night hours. The noise level must be within 55 decibels as specified in the Tahoe Regional Planning Agency's Community Noise Equivalent Level monitoring program. 2.08 ODOR CONTROL A. The Contractor shall take any necessary steps, procedures, or means as are required to prevent abnormal odors being caused by its operations. 2.09 DRAINAGE CONTROL A. In performing sewage bypass pumping operations, care shall be taken to disturb the pre-existing drainage pattern as little as possible. Particular care shall be taken not to direct drainage water onto private property or into streets or drainage ways which are inadequate for the increased flow. Adequate drainage shall be provided to protect the Work. Any discharge into the existing storm system shall be mitigated by the waste discharge requirements from the State of California Lahontan Regional Water Quality Control Board. 2.10 WATER POLLUTION A. The Contractor shall exercise every reasonable precaution to protect streams, lakes, reservoirs, and canals from pollution with fuels, oils, bitumens, calcium chloride, and other harmful materials and shall conduct and schedule his operations so as to avoid or minimize muddying and silting of said streams, lakes, reservoirs, and canals. Care shall be exercised to preserve vegetation beyond the limits of construction. The Contractor shall comply with Section 5650 of the California Fish and Game Code, waste discharge requirements from the State of California Lahontan Regional Water Quality Control Board, and all other applicable statutes and regulations relating to the prevention and abatement of water pollution. MARCH 2026 SECTION 01 50 00 TAHOE KEYS SANITARY SEWER TEMPORARY FACILTIES AND CONTROLS REHABILITATION PROJECT 4 2.11 TRAFFIC CONTROLS A. The Contractor shall implement those traffic controls required by the Plans and by project permits and applicable regulations. B. In order to expedite the passage of public traffic through or around the work and where ordered by the Engineer, the Contractor shall install signs, lights, flares, barricades, and other facilities for the sole convenience and direction of public traffic. Also, where directed by the Engineer, the Contractor shall provide and station competent flagpersons whose sole duties shall consist of directing the movement of public traffic through or around the work. The cost of furnishing and installing such signs, lights, flares, barricades, and other facilities, and the cost of providing and stationing such flagpersons, all for the convenience and direction of public traffic, will be considered as included in the Contract price and no additional compensation will be allowed. C. Flagpersons and guards, while assigned to traffic control, shall perform their duties and shall be provided with the necessary equipment in accordance with the current "Instructions to Flagmen" of the California Department of Transportation. The equipment shall be furnished and kept clean and in good repair by the Contractor at his expense. D. The Contractor shall prepare a detailed plan describing the method by which Contractor will provide for the convenience of the public and public traffic for submission to the appropriate governmental entity with jurisdiction over the streets, highways, roads or other property upon which work pursuant to the Contract will proceed. Contractor's plan shall be approved by such governmental entity no less than ten (10) working days prior to commencement of the work. Contractor shall amend and revise its plan in accordance with any changes directed or required by such governmental entity. PART 3 TEMPORARY FACILITIES 3.01 GENERAL REQUIREMENTS A. The Contractor shall provide all temporary facilities and utilities required for prosecution of the Work, protection of employees and the public, protection of the Work from damage by fire, weather or vandalism, and such other facilities as may be specified or required by any applicable law, ordinance, rule, regulation, or permit, at no additional cost to the District. 3.02 ELECTRICAL SERVICE A. The Contractor shall be responsible, if required, for obtaining adequate temporary electrical service. The Contractor shall then provide adequate job site distribution facilities conforming to applicable codes and safety regulations. MARCH 2026 SECTION 01 50 00 TAHOE KEYS SANITARY SEWER TEMPORARY FACILTIES AND CONTROLS REHABILITATION PROJECT 5 B. The cost of temporary electrical service shall be included in the appropriate bid items to which it is appurtenant and shall include full compensation for furnishing all labor, materials, tools, and equipment required to obtain and distribute power for construction purposes. 3.03 TEMPORARY LIGHTING A. The Contractor shall provide temporary lighting in all work areas sufficient to maintain during working hours a lighting level not less than the lighting level required by California OSHA standards. 3.04 HEATING AND VENTILATION A. The Contractor shall provide means for heating and ventilating all work areas as may be required to protect the Work from damage due to freezing, high temperatures or weather, or to provide a safe environment for workers. B. Unvented, direct fired heaters shall not be used in areas where freshly placed concrete will be exposed to combustible gases until at least two hours after the concrete has attained its initial set. 3.05 WATER A. The Contractor shall construct all facilities necessary to furnish water for its use during construction. Water used for human consumption shall be kept free from contamination and shall conform to the requirements established by State and local authorities for potable water. B. The Contractor shall be responsible for providing the water necessary for the project. The source shall have prior approval of the District. Construction water is available from the District potable supply. An approved backflow preventer shall be installed by the Contractor at the District's fire hydrant in accordance with District Ordinance No. 405. The water sources shall be approved prior to use by owner of the water source. C. The Contractor shall include the cost of construction water in the appropriate bid item to which it is appurtenant. The cost shall include full compensation for furnishing all labor, materials, tools, and equipment and doing all the work necessary to develop a sufficient water supply and furnishing the necessary equipment for applying the water as described in these Specifications. 3.06 SANITARY CONVENIENCES A. The Contractor shall provide suitable and adequate sanitary conveniences for the use of all persons at the site of the Work. Such conveniences shall include chemical toilets or water closets and shall be located at appropriate locations at the site of the Work. All sanitary conveniences shall conform to the regulations of the governmental entities having jurisdiction over such matters. At the completion of the Work, all such sanitary conveniences shall be removed and the site left in a sanitary condition. MARCH 2026 SECTION 01 50 00 TAHOE KEYS SANITARY SEWER TEMPORARY FACILTIES AND CONTROLS REHABILITATION PROJECT 6 3.07 FIRST-AID A. First-Aid facilities and information posters conforming, at a minimum, to the requirements of the Occupational Safety and Health Administration shall be provided in a readily accessible location or locations. 3.08 CONSTRUCTION FACILITIES A. Construction hoists, elevators, scaffolds, stages, shoring and similar temporary facilities shall be of ample size and capacity to adequately support and move the loads to which they will be subjected. Railings, enclosures, safety devices, and controls required by law or for adequate protection of life and property shall be provided. 3.09 TEMPORARY ENCLOSURES A. When sandblasting, spray painting, spraying insulation, or performing other activities which are inconvenient or dangerous to property or the health of employees or the public, the area of activity shall be enclosed adequately to contain the dust, spray, or other hazard. In the event there are no permanent enclosures of the area, or such enclosures are incomplete or inadequate, the Contractor shall provide suitable temporary enclosures. 3.10 WARNING DEVICES AND BARRICADES A. The Contractor shall adequately identify and guard all hazardous areas and conditions by visual warning devices and, where necessary, physical barriers. Such devices shall, at a minimum, conform to the requirements of Cal/OSHA. 3.11 FIRE SUPPRESSION A. Minimize fire danger in the vicinity of and adjacent to the construction site. B. A sufficient number of fire extinguishers of the type and capacity required to protect the Work and ancillary facilities shall be provided in readily accessible locations. C. Provide labor and equipment to protect the surrounding property from fire damage resulting from construction operations. END OF SECTION MARCH 2026 SECTION 01 50 00 TAHOE KEYS SANITARY SEWER TEMPORARY FACILTIES AND CONTROLS REHABILITATION PROJECT 7 THIS PAGE LEFT INTENTIONALLY BLANK. MARCH 2026 SECTION 01 50 00 TAHOE KEYS SANITARY SEWER TEMPORARY FACILTIES AND CONTROLS REHABILITATION PROJECT 8 SECTION 01 51 39 TEMPORARY UTILITY BYPASS PUMPING PART 1 GENERAL 1.01 SUMMARY A. Section includes: 1. Temporary bypass of sewerage via pumping system. 1.02 BYPASS PUMPING DESIGN CRITERIA A. Discharge manifolds are acceptable B. Intake manifolds are not acceptable C. Use separate intakes for each pump with debris control D. Aluminum pipe is unacceptable E. Suction lines shall be steel-reinforced pipe or better F. Provide adequate intake line spacing (center to center) to avoid vortexing G. Provide complete startup to shutdown full time monitoring of the pipeline and pumping installation H. Provide a float switch, battery-operated high-level alarm with notification to cell phones and warning light I. Provide redundant air release valves J. Provide multiple fuel tanks with 24 hours of fuel supply K. Provide standby pump, fueled and operational L. Protect discharge piping from vandalism and vehicular damage M. Odor control will be as required 1.03 BYPASS PUMPING REQUIREMENTS A. Bypass sizing and routing shall be the responsibility of the Contractor. B. The bypass pumping system criteria has been identified for this project and is described below. The pipes to be lined are estimated to be below the maximum flow threshold for Criterion 1 noted below. If the Contractor determines that Criterion 1 is MARCH 2026 SECTION 01 51 39 TAHOE KEYS SANITARY SEWER TEMPORARY UTILITY BYPASS PUMPING REHABILITATION PROJECT 1 not sufficient to provide adequate bypass pumping, he shall notify the Engineer and District immediately upon his determination. C. Criterion 1 Bypass Pumping System with flows equal to or less than 2.5 MGD (1735 GPM) 1. Contractor shall maintain on site, the following minimum requirements for all bypass pumping systems: a. Sufficient equipment and materials to ensure continuous and successful operation of the bypass and dewatering systems. The COMPLETE bypass system, including all piping, shall be continuously monitored by Contractor personnel. b. A system of pumps and piping operating onsite to maintain a minimum 50% over capacity of the anticipated maximum flow (as determined by the Contractor). In addition, the Contractor shall have a standby pump, equal in capacity to the largest pump in the system, piped, plumbed and ready for operation. Standby pumps shall be fueled and operational at all times. c. The Contractor shall maintain on site a sufficient number of valves, tees, elbows, connections, tools, sewer plugs, piping, hoses and other parts of system hardware to ensure immediate repair or modification of any part of the system as necessary. D. In areas where bypass piping crosses major streets, pipe must be laid in trench and backfilled with temporary trench patch. Ramps shall only be installed in locations approved by Engineer. E. Contractor shall have the entire bypassing system in place at each construction location and successfully tested for leaks before bypassing any sewage. F. Prior to any breaking down of bypass ramps and/or hard piping, Contractor shall flush with potable water from an approved source. Once flushed, hard piping shall be pigged using air to remove water. G. The Contractor shall notify the Engineer 48 hours prior to commencing or shutting down any bypassing pumping operations. H. Contractor shall repair, without cost to the District and/or private property owner, any damage that may result from their negligence, inadequate or improper installation, maintenance and operation of bypassing system, including mechanical or electrical failures. Contractor shall be responsible for immediate and proper cleanup should any spill occur, regardless of amount. Any discharge of sewage into the existing storm system shall be mitigated by the waste discharge requirements from the State of California Lahontan Regional Water Quality Control Board. I. Engines shall be equipped with mufflers and/or plywood/styrofoam noise panels enclosing the engines to keep the noise level within 55 decibels as specified in Tahoe Regional Planning Agency's Community Noise Equivalent Level monitoring program. J. All contacts between District's maintenance personnel and the Contractor on any sanitary sewer/storm drain matters shall be directed through the District. MARCH 2026 SECTION 01 51 39 TAHOE KEYS SANITARY SEWER TEMPORARY UTILITY BYPASS PUMPING REHABILITATION PROJECT 2 1.04 SUBMITTALS A. The Contractor shall submit, in accordance with Section 01 33 00 — Submittals, plans and complete design data showing methods and equipment proposed to be utilized in sewer bypassing for approval at the Pre-Construction Meeting. The submittal shall include the following information: 1. Written documentation indicating the scheme including location of pumps, temporary sewer plugs, bypass discharge lines, ramps, and lighting for ramps. The submittal shall describe the method and location for draining the bypass pipelines upon completion of the work. 2. Capacities of pumps, prime movers, and standby equipment. 3. Design calculations proving adequacy of the system and selected equipment. 4. Standby power source. 5. Staffing plan. 6. Show suction and discharge points with elevations & stationing on the Plans and Specifications. 7. Provide pump performance curves. 8. Submit calculations to verify suction lift of pumps has not been exceeded. 9. Contractor shall submit proposed noise control and exhaust control plans for pumping equipment. 10. Contractor shall submit a proposed plan for disruption of sewer service laterals. B. The actual design of the bypass arrangement shall be prepared by the Contractor or Subcontractor performing the work, and shall be submitted to the Engineer to determine conformance to project objectives. The Contractor shall be responsible for any Subcontractor's design (if used) on this project. Means and methods of accomplishing the bypassing shall be the responsibility of the Contractor. C. Approval of submitted plans for sewer connection and temporary rerouting shall in no way relieve the Contractor of their responsibility for the protection of adjacent properties, downstream drainage systems and water tributaries against sewage spill. Any litigation, claims, fines, etc. associated with any sewage spill shall be the responsibility of the Contractor. 1.05 PROTECTION A. All bypass flows shall be discharged as approved by the Engineer. No bypassing to the ground surface, receiving waters, storm drains, or bypassing which results in soil or groundwater contamination or any potential health hazards shall be permitted. B. All pumps, generators, and other equipment shall be placed on new plastic tarps to protect against gasoline, oil, and hydraulic fluid spills. Spills and leaks shall be cleaned up immediately. 1.06 SCHEDULING A. The bypassing system shall not be shut down between shifts, on holidays or weekends, or during work stoppages without written permission from the Engineer. MARCH 2026 SECTION 01 51 39 TAHOE KEYS SANITARY SEWER TEMPORARY UTILITY BYPASS PUMPING REHABILITATION PROJECT 3 Contractor or Subcontractor responsible for bypass pumping shall have a representative on site to maintain and monitor the bypass pumping system until the bypassing of that specific pipeline is no longer required. 1.07 FLOW CONDITIONS A. The Contractor is responsible for obtaining current flow condition information at the time of construction. The District is not responsible for any deviations in quantity of sewage flow at any time during the construction period. Higher flows may be encountered depending on weather and other upstream conditions. END OF SECTION MARCH 2026 SECTION 01 51 39 TAHOE KEYS SANITARY SEWER TEMPORARY UTILITY BYPASS PUMPING REHABILITATION PROJECT 4 SECTION 01 60 00 PRODUCT REQUIREMENTS PART 1 GENERAL 1.01 SUMMARY A. Section Includes: 1. Procedures and requirements for products used in construction. PART 2 PRODUCTS 2.01 MATERIALS A. Unless otherwise specifically stated in the Contract Documents, the Contractor shall furnish all materials necessary for the execution and completion of the work. Unless otherwise specified, all materials shall be new and shall be manufactured, handled, and installed in a workmanlike manner to ensure completion of the work in accordance with the Contract Documents. The Contractor shall, upon request of the Engineer, furnish satisfactory evidence as to the kind and quality of materials. B. Where materials are to be furnished by the District, the type, size, quantity, and location at which they are available will be stated in the Contract Documents. C. Manufacturers' warranties, guarantees, instruction sheets and parts listed, which are furnished with certain articles or materials incorporated in the work, shall be delivered to the Engineer before acceptance of the Contract. 2.02 STORAGE OF MATERIALS A. Articles or materials to be incorporated in the work shall be stored in such a manner as to ensure the preservation of their quality and fitness for the work, and to facilitate inspection. 2.03 EQUIPMENT AND PLANTS A. Only equipment and plants suitable to produce the quality of work and materials required will be permitted to operate on the Project. B. Plants will be designed and constructed in accordance with general practice for such equipment and shall be of sufficient capacity to ensure the production of sufficient material to carry the work to completion within the time limit and met all Federal, State, County, & Local requirements. C. The Contractor shall provide adequate and suitable equipment and plants to meet the above requirements, and when ordered by the Engineer, shall MARCH 2026 SECTION 01 60 00 TAHOE KEYS SANITARY SEWER PRODUCT REQUIREMENTS REHABILITATION PROJECT 1 remove unsuitable equipment from the work and discontinue the operation of unsatisfactory plants. D. The Contractor shall identify each piece of its equipment, other than hand tools, by means of an identifying number plainly stenciled or stamped on the equipment at a conspicuous location, and shall furnish to the Engineer a list giving the description of each piece of equipment and its identifying number. In addition, the make, model number and empty gross weight of each unit of compacting equipment shall be plainly stamped or stenciled in a conspicuous place on the unit. The gross weight shall be either the manufacturer's rated weight or the scale weight. E. In the case of termination of this Contract before completion from any cause whatever, the Contractor, if notified to do so by the District, shall promptly remove any part or all of his equipment and supplies from the property of the District. If the Contractor fails to do so, the District shall have the right to remove such equipment and supplies at the expense of the Contractor. 2.04 TRADE NAMES AND ALTERNATIVES A. For convenience in designation in the Contract Documents, certain articles or materials to be incorporated in the work may be designated under a trade name or the name of a manufacturer and its catalog information. The use of an alternative article or material which is of equal quality and of the required characteristics for the purpose intended will be permitted, subject to the following requirements: 1. The burden of proof as to the quality and suitability of alternatives shall be upon the Contractor who shall furnish all information necessary as required by the Engineer. The Engineer shall be the sole judge as to the quality and suitability of alternative articles or materials and his decision shall be final. 2. Whenever the Contract Documents permit the substitution of a similar or equivalent material or article, no tests or action relating to the approval of such substitute material or article will be made until the request for substitution is made in writing by the Contractor accompanied by complete data as to the equality of the material or article proposed. Such request by the Contractor must be made within thirty-five (35) days after award of Contract, unless otherwise noted in Section 01 33 00, Submittals Process, Part 2.02, Critical Equipment Submittals. Contractor must provide back-up materials to substantiate a request for substitution, including Contractor's affidavit stating that, and describing how, the substituted "or equal" material, process or article is equivalent to that specified in every way except as listed on the affidavit. 3. The District's approval or denial of any substitution shall not entitle the Contractor to any adjustment to the Contract amount or schedule, even if the Contractor based its bid upon obtaining such substitution. B. As approved by the District's Board of Directors and as is allowed by the California Public Contract Code (PCC) §3400 and supported by case law, the District has made findings that certain products shall be used for this MARCH 2026 SECTION 01 60 00 TAHOE KEYS SANITARY SEWER PRODUCT REQUIREMENTS REHABILITATION PROJECT 2 project without alternative. Exceptions to the prohibition on sole-branding or sole-sourcing are as follows: 1. Field Test or Experiment: To make a field test or experiment to determine the product's suitability for future use. 2. Match Existing Products: To match other products already in use on a particular public improvement, either completed or in progress. 3. Only Available from One Source: To obtain a necessary item that is available only from one source. 4. Emergency Response: a. To respond to a local agency emergency declared with a four-fifths vote of the governing board, or b. To respond to a state or political subdivision emergency, if the emergency reasons are documented in the public records of the authority. C. Following is a list of sole-branded or sole-sourced products that has been approved in advance by the District, and the basis for the sole-source determination identified by reference to the findings listed in Part 2.04.B (above). 1. Not Used END OF SECTION MARCH 2026 SECTION 01 60 00 TAHOE KEYS SANITARY SEWER PRODUCT REQUIREMENTS REHABILITATION PROJECT 3 THIS PAGE LEFT INTENTIONALLY BLANK. MARCH 2026 SECTION 01 60 00 TAHOE KEYS SANITARY SEWER PRODUCT REQUIREMENTS REHABILITATION PROJECT 4 SECTION 01 73 00 PROJECT EXECUTION PART 1 GENERAL 1.01 SUMMARY A. Section Includes: 1. Procedures and requirements for determining acceptable conditions for construction. 2. Procedures and requirements for working in coordination with the existing system. 3. Administrative and procedural requirements for executing the work. PART 2 EXECUTION 2.01 COMMENCEMENT AND PROGRESS OF THE WORK AND TIME OF COMPLETION A. The Contractor shall begin work within ten (10) days after receiving the Notice to Proceed and shall diligently prosecute the work to completion as specified in the Contract Documents. 2.02 WORK INVOLVING EXISTING SYSTEM A. All work shall be executed while the existing system is in operation, unless otherwise indicated in the Contract Documents. Operation of the existing system shall not be jeopardized or materially reduced in efficiency as a result of the execution of Work. 1. The Contractor shall provide inflatable pipe plugs and/or bypass pumping system, as required, to prevent disruption to rehabilitation work during construction. 2. The Contractor's activities and actions shall in no way impact the quality of the sanitary sewer or jeopardize the District's operating permit. The District's operating permit will be made available to the Contractor for review at the District's office. B. The District shall notify, in coordination with Contractor, all residents affected by the project. Notification shall be provided seven calendar days prior to the beginning of the work of the affected properties. 1. Notifications shall be in a form of a letter, door hanger, or flyer to be hand-delivered by the District to each property. 2. Information shall include: a. Project name and description b. Construction schedule of the affected location c. Description of homeowner's responsibility 1) Move vehicles and trailers away from construction zone MARCH 2026 SECTION 01 73 00 TAHOE KEYS SANITARY SEWER PROJECT EXECUTION REHABILITATION PROJECT 1 2) No parking during construction hours 3) Minimize use of water during construction hours a) Laundry b) Dishwashing c) Toilet flushing d) Bathing d. Daily working hours and weekend work, if any e. Contact telephone number of the District's manager 2.03 WORK SEQUENCE AND CONSTRAINTS A. The District envisions the work being completed in the following sequence. The Contractor may propose an alternate sequence for District review and acceptance when he submits his initial construction schedule. 1. Conduct pre-CCTV video sewer mains. 2. Perform cured-in-place pipe ultraviolet lining rehabilitation, including sewer lateral reinstatement. 3. Conduct post-CCTV video sewer mains. B. The Contractor shall be aware that there may be change orders involved with this Work. The Engineer has made every reasonable attempt to determine the extent and location of all existing facilities within the project area. However, the inexact nature of existing knowledge and as-built plans may require change orders to reflect changed conditions. All change orders shall be handled using the procedures contained in the General Conditions of the Contract Documents. 2.04 CONTRACTOR'S MEANS AND METHODS A. Contractor is solely responsible for the means and methods utilized to perform the Work. In no case shall the Contractor's means and methods deviate from commonly used industry standards and manufacturer's requirements. 2.05 CLEAN-UP A. Throughout the period of construction, the Contractor shall keep the Work site free and clean of all rubbish and debris, and shall promptly remove from the site, or from property adjacent to the site of the Work or from public access roads, all unused and rejected materials. B. The Contractor shall provide containers for collection and disposal of waste materials, debris, and rubbish. END OF SECTION MARCH 2026 SECTION 01 73 00 TAHOE KEYS SANITARY SEWER PROJECT EXECUTION REHABILITATION PROJECT 2 SECTION 01 77 00 CLOSEOUT REQUIREMENTS PART 1 GENERAL 1.01 SUMMARY A. Section Includes: 1. Administrative and procedural requirements for completion of the work. 2. The requirements of this Section are in addition to the requirements for closeout procedures and closeout submittals for individual materials and equipment stated elsewhere in these Contract Documents. PART 2 CLOSEOUT PROCEDURES 2.01 PROJECT CLOSEOUT A. It is the intent of these Contract Documents that the Contractor deliver a complete and operable facility capable of performing its intended functions and ready for use. 2.02 PARTIAL ACCEPTANCE OF WORK A. After completion of certain portions of the Work, including all testing and other preparation necessary for operation of such portions by the District as specified in these Special Procedures but prior to final completion of the Work, provisions may be made for partial acceptance in writing by the District for such portions only. The portions of the Work to be included for partial acceptance prior to final project completion will be noted at the pre- construction conference in accordance with Contractor's schedule, or by written notice to the Contractor at the earliest possible time. B. The guarantee period for such portions of the Work shall commence with the date of their acceptance for use by the District. However, full payment for such portions will not be made until final acceptance of the entire Work. C. Acceptance of any portion of the Work prior to acceptance of the whole shall not be construed as absolving the Contractor of responsibility for any item of construction or incidental work included in the Contract. D. Prior to such occupancy or use, the District will enter into a written agreement with the Contractor delineating the portions of the Work released to the District for occupancy or use and indicating what, if any, work remains to be done within the occupied or released area. If such prior use increases the cost of or delays the Work, the Contractor shall be entitled to such extra compensation, or extension of time, or both, as may be determined by the District after consideration of recommendations by the Engineer. MARCH 2026 DOCUMENT 01 77 00 TAHOE KEYS SANITARY SEWER CLOSEOUT REQUIREMENTS REHABILITATION PROJECT 1 E. Should any portion of the Work in use be damaged by such use, the District shall bear the expense for repairing such damage. However, if the portion being so used should reveal deficiencies of materials or workmanship, it shall be the Contractor's responsibility to replace the defective construction. 2.03 FINAL SITE CLEAN-UP A. Upon completion of work and before the final estimate is submitted, the Contractor shall at its own cost and expense remove from the vicinity of the work all plant, buildings, equipment, rubbish, unused work materials, concrete forms, temporary bridging and other like materials, belonging to Contractor or used under its his direction during the construction, but not required as part of or appurtenant to the completed work. B. The Contractor shall clean, sweep, wash, and polish all work and installed equipment including finishes. The Contractor shall remove grease, dust, dirt, stains, labels, fingerprints, and other foreign materials from sight-exposed interior and exterior finished surfaces. The Contractor shall broom clean paved surfaces and rake clean landscaped areas. C. Where the construction has crossed yards or driveways, they shall be restored by the Contractor to the complete satisfaction of the Engineer, at the Contractor's expense. D. In the event of failure to do so, the same may be removed by the District after ten (10) calendar days notice to the Contractor, such removal to be at the expense of the Contractor. 2.04 WASTE DISPOSAL A. The Contractor shall dispose of surplus materials, waste products and debris and shall make necessary arrangements for such disposal. 2.05 TOUCH-UP AND REPAIR A. The Contractor shall touch up or repair finished surfaces on structures, or installations, that have been damaged prior to final acceptance. Surfaces on which such touch up or repair cannot be successfully accomplished shall be completely refinished or, in the case of hardware and similar small items, shall be replaced. 2.06 PROJECT RECORD DOCUMENTS A. In accordance with Section 01 31 00, Project Management and Coordination, the Contractor shall maintain at the site, available to the District and Engineer, one copy of the Contract Documents, Drawings, Shop Drawings, Change Orders and other modifications, in good order and marked to record all changes made during construction. These documents shall be delivered to the Engineer upon completion of the Work. MARCH 2026 DOCUMENT 01 77 00 TAHOE KEYS SANITARY SEWER CLOSEOUT REQUIREMENTS REHABILITATION PROJECT 2 B. In the case that portions of the Work are required by the Contract Documents to be designed by a licensed professional under agreement with the Contractor, as-built drawings for this portion of the Work shall be prepared by the licensed professional and included in the Project Record Documents. 2.07 FINAL ACCEPTANCE AND DATE OF COMPLETION A. Whenever the Contractor shall deem all work under this Contract to have been completed in accordance therewith, it shall so notify the Engineer in writing, and the Engineer shall promptly ascertain whether the work has been satisfactorily completed and, if not, shall advise the Contractor in detail and in writing of any incomplete or nonconforming work. When all the provisions of the Contract have been fully complied with to the satisfaction of the Engineer, the Engineer shall proceed with all reasonable diligence to determine accurately the total value of all work performed by the Contractor at the prices set forth in the Contract or fixed by Change Orders, and the total value of all extra work, all in accordance with the Contract. The Engineer will then certify to said final estimate and to the completion of the work, and will file copies thereof with the District and the Contractor. The date of completion shall be the date upon which the District makes its formal written acceptance of the work. 2.08 FINAL SUBMITTALS A. Prior to requesting final payment, the Contractor shall obtain and submit the following items to the Engineer for transmittal to the District: (1) pre-CCTV and post-CCTV videos; (2) material testing results (3) written guarantees, where required; (4) completed project record documents; (5) releases from all parties who are entitled to claims against the Project, property or the Work in a form required by law. 2.09 FINAL PAYMENT A. Within ten (15) days after the date of completion, and including the receipt of Final Release, the District will file in the Office of the County Recorder, a Notice of Completion of the work herein agreed to be done by the Contractor. On the expiration of thirty-five (35) days after the recordation of such Notice of Completion, the difference between said final estimate and all payments theretofore made to the Contractor shall be due and payable to the Contractor, subject to any requirements concerning the furnishings of a maintenance bond, and excepting only such sum or sums as may be withheld or deducted in accordance with the provisions of the Contract Documents or as required by law. All prior certifications upon which partial payments may have been made, being merely estimates, shall be subject to correction in the final certificate. 2.10 FINAL RELEASE A. Final payment to the Contractor, in accordance with the final estimate, is contingent upon the Contractor furnishing the District with a signed written MARCH 2026 DOCUMENT 01 77 00 TAHOE KEYS SANITARY SEWER CLOSEOUT REQUIREMENTS REHABILITATION PROJECT 3 release of all claims against the District arising by virtue of the Contract. This will be accomplished by execution of the CLOSEOUT AGREEMENT AND RELEASE OF CLAIMS. Disputed Contract claims in stated amounts may be specifically excluded by the Contractor from the CLOSEOUT AGREEMENT AND RELEASE OF CLAIMS. 2.11 RIGHT TO WITHHOLD PAYMENTS A. In addition to all other rights and remedies of the District hereunder and by virtue of the law, the District may withhold or nullify the whole or any part of final payment for reasons described in Section 00 72 00, General Conditions. 2.12 CONTRACTOR'S CONTINUING OBLIGATION A. Contractor's obligation to perform and complete the Work in accordance with the Contract Documents shall be absolute. Neither recommendation of any progress or final payment by Engineer, nor the issuance of a certificate of Substantial Completion, nor any payment by District to Contractor under the Contract Documents, nor any use or occupancy of the Work or any part thereof by District, nor any act of acceptance by District nor any failure to do so, nor any review and approval of a Shop Drawing or sample submission, nor the issuance of a Notice of Acceptability by Engineer, nor any correction of defective Work by District will constitute an acceptance of Work not in accordance with the Contract Documents or a release of Contractor's obligation to perform the Work in accordance with the Contract Documents. 2.13 WAIVER OF INTEREST A. The District shall have no obligation to pay and the Contractor hereby waives the right to recover interest with regard to monies which the District is required to withhold by reason of judgment, order, statute, or judicial process. 2.14 SATISFACTION OF CLAIMS AND LIENS A. Neither the final payment nor any part of the retained percentage shall become due until the Contractor, if required, shall deliver to the District, a complete release of all liens and claims arising out of this Contract, or receipts in full in lieu thereof and, if required in either case, an affidavit that so far as he has knowledge or information the releases and receipts include all the labor and material for which a lien or claim could be filed; but the Contractor may, if any Subcontractor refuses to furnish a release or receipt in full, furnish a bond satisfactory to the Engineer, to indemnify the District against any lien or claim. If any lien or claim remains unsatisfied after all payments are made, the Contractor shall refund to the District all monies that the latter may be compelled to pay in discharging such a lien, or claim, including all costs and reasonable attorney's fees. B. Prior to final payment by the District, the Contractor shall submit a final waiver of lien for the Contractor's work, in the forms prescribed by California MARCH 2026 DOCUMENT 01 77 00 TAHOE KEYS SANITARY SEWER CLOSEOUT REQUIREMENTS REHABILITATION PROJECT 4 Civil Code §8136, together with releases of lien from any subcontractor or supplier. 2.15 DISBURSEMENT OF RETENTION PROCEEDS A. In accordance with Section 7107 of the Public Contracts Code with respect to all contracts entered into on or after January 1, 1993 relating to the construction of any public work of improvement the following shall apply. B. The retention proceeds withheld from any payment by the District from the original Contractor, or by the original Contractor from any Subcontractor, shall be subject to this paragraph. 1. Within sixty (60) days after the date of completion of the work, the retention withheld by the District shall be released. 2. In the event of a dispute between the District and the original Contractor, the District may withhold from the final payment an amount not to exceed one hundred fifty percent (150%) of the disputed amount. C. Subject to subsection D, within seven (7) days from the time that all or any portion of the retention proceeds are received by the original Contractor, the original Contractor shall pay each of its subcontractors from whom retention has been withheld, each subcontractor's share of the retention received. However, if a retention payment received by the original Contractor is specifically designated for a particular subcontractor, payment of the retention shall be made to the designated subcontractor, if the payment is consistent with the terms of the subcontract. D. The original Contractor may withhold from a subcontractor its portion of the retention proceeds if a bona fide dispute exists between the subcontractor and the original Contractor. The amount withheld from the retention payment shall not exceed one hundred fifty percent (150%) of the estimated value of the disputed amount. E. In the event that retention payments are not made within the time periods required by this Part, the District or original Contractor withholding the unpaid amount shall be subject to a charge of two percent (2%) per month on the improperly withheld amount, in lieu of any interest otherwise due. Additionally, in any action for the collection of funds wrongfully withheld, the prevailing party shall be entitled to attorneys' fees and costs. F. Any attempted waiver of the provisions of Section 7107 of the California Public Contract Code shall be void as against the public policy of this state. 2.16 REUSE OF DOCUMENTS A. Neither Contractor nor any Subcontractor or Supplier or other person or entity performing or furnishing any of the Work under a direct or indirect contract with District shall have or acquire any title to or ownership rights in any of the Drawings, Plans and Specifications or other documents (or any copies of such documents) prepared by or bearing the seal of Engineer, and they shall not reuse any of such documents on extensions of the Project or MARCH 2026 DOCUMENT 01 77 00 TAHOE KEYS SANITARY SEWER CLOSEOUT REQUIREMENTS REHABILITATION PROJECT 5 any other project without written consent of District and Engineer and specific written verification or adaptation by Engineer. 2.17 RETENTION OF RECORDS A. In accordance with Government Code §8546.7, records of both the District and the Contractor shall be subject to examination and audit by the State Auditor General for a period of three (3) years after final payment. Contractor shall make available to the District any of the Contractor's other documents related to the Project immediately upon request of the District. In addition to the State Auditor rights above, the District shall have the right to examine and audit all the books, estimates, records, contracts, documents, bid documents, subcontracts, and other data of the Contractor (including computations and projections) related to negotiating, pricing, or performing the modification in order to evaluate the accuracy and completeness of the cost or pricing data at not additional cost to the District, for a period of four (4) years after final payment. END OF SECTION MARCH 2026 DOCUMENT 01 77 00 TAHOE KEYS SANITARY SEWER CLOSEOUT REQUIREMENTS REHABILITATION PROJECT 6 CLOSEOUT AGREEMENT AND RELEASE OF CLAIMS THIS AGREEMENT AND RELEASE OF CLAIMS is made in South Lake Tahoe, California, this day of , , by and between South Tahoe Public Utility DISTRICT, hereinafter referred to as "DISTRICT", and hereinafter referred to as "CONTRACTOR". KNOW ALL PERSONS BY THESE PRESENTS: 1. That the undersigned, as the authorized representative of CONTRACTOR, for and in consideration of ($ ), contract amount, and the sum of ($ ) for said Contract Change Orders Nos. 1 through , receipt of which is hereby acknowledged, has submitted waivers from all subcontractors and suppliers in the form required by Civil Code §8132 - 8138, and does hereby and for each of its successors, assigns and partners, release acquit and forever discharge the SOUTH TAHOE PUBLIC UTILITY DISTRICT OF EL DORADO COUNTY, CALIFORNIA, and each of its successors, assigns, officers, agents, servants, and employees, from any and all rights, claims, demands, debts, obligations, liabilities, actions, damages, costs, expenses and other claims whatsoever, which might have been asserted against DISTRICT by reason of any matter or thing which was the subject matter of or basis for: A. The performance of all terms and conditions of that certain agreement dated for Purchase Order No. DISTRICT project described as Tahoe Keys Sanitary Sewer Rehabilitation Project. B. Change Orders Nos. 1 through _ as approved by the parties, pertaining to Purchase Order No. and shown in Payment Request No. , dated 2. That the undersigned, as the authorized representative of DISTRICT, for and in consideration of the CONTRACTOR's completion of Purchase Order No. does hereby and for each of its successors, and assigns, releases, acquits and forever discharge and each of its successors, assigns, officers, agents, servants, and employees, and sureties from any and all rights, claims, demands, debts, obligations, liability, actions, costs, expenses whatsoever which might have been asserted against CONTRACTOR, except for all rights accruing to the DISTRICT arising out of (1) patent and latent construction defects as codified by California Code of Civil Procedure Sections 337.10 and 337.15, (2) third party claims brought against the DISTRICT, and (3) warranty claims, which rights are specifically reserved and not released, provided by reason of any matter or thing which was the subject matter of or basis for: A. The performance of all terms and conditions of that certain agreement dated for Purchase Order No. DISTRICT project described as Tahoe Keys Sanitary Sewer Rehabilitation Project. B. Change Orders Nos. 1 through as approved by the parties, pertaining to Purchase Order No. and shown in Payment Request No. dated 3. Nothing contained herein shall waive or alter the rights, privileges, and powers of the DISTRICT or the duties, liabilities and obligations of the CONTRACTOR and its surety in respect to any portions of the Specifications for Purchase Order No. , including but not limited to indemnity and warranty obligations. 4. The DISTRICT has received no claims from the CONTRACTOR. 5. The DISTRICT filed and recorded a NOTICE OF COMPLETION with the El Dorado County Recorder on , 2021 as such the statutory lien period expired on , 2021. 6. The presently retained amount is $ Original Contract amount $ Total Change Order Amount $ Other Encumberances $ Less: Amount Previously Paid $ (Request Nos. 1 through ) Retainage $ BALANCE: $ The retainage will be released to the CONTRACTOR within sixty (60) calendar days after date of recording a NOTICE OF COMPLETION by El Dorado County Recorder or when all stop notices and other encumberances have been released, whichever last occurs. Release pursuant to this agreement shall not apply to CONTRACTOR's rights to the presently retained amount until such time as such amounts are received in full by CONTRACTOR. 7. CONTRACTOR and DISTRICT agree that the total adjusted contract price and time of performance for Purchase Order No. after the execution of change orders shall be as follows: Original Contract Price $ Original Calendar Days Total Adjusted Price $ Total Adjusted Calendar Days 8. It is understood and agreed by the undersigneds that the facts with respect to which the foregoing Release is given may hereafter turn out to be other than or different from the facts in that connection now known to be or believed by said undersigneds to be true, and the undersigneds hereto expressly assume the risk of the facts turning out to be different than they now so appear, and agree that the foregoing Release shall be, in all respects, effective and not subject to termination or recession by any such difference in facts and undersigneds hereby expressly waive any and all rights the undersigneds have or may have under California Civil Code Section 1542, which provides as follows: "A general release does not extend to claims which the creditor does not know or suspect to exist in his favor at the time of executing the Release which if known by him must have materially affected his settlement with the debtor." 9. The releases made by the CONTRACTOR and the DISTRICT herein are not to be construed as an admission or admissions of liability on the part of either party and that the parties deny liability hereof. Unless arising out of a right expressly reserved herein, the undersigneds agree that they will forever refrain and forebear from commencing, instituting or prosecuting any lawsuit, action or other proceeding against the other party based on, arising out of, or in any way connected with the subject matter of this Release. 10. The CONTRACTOR hereby releases the DISTRICT from all claims, including those of its Subcontractors for all delay and impact costs, if any. 11. The CONTRACTOR represents and warrants to the DISTRICT that the CONTRACTOR has not heretofore assigned or transferred or purported to assign or transfer to any person, firm, corporation, association or entity any of the rights, claims, warranties, demands, debts, obligations, liabilities, actions, damages, costs, expenses and other claims whatsoever and the CONTRACTOR agrees to indemnify and hold harmless the DISTRICT against, without limitation, any and all rights, claims, warranties, demands, debts, obligations, liabilities, actions, damages, costs, expenses and other claims, including attorney's fees, arising out of or connected with any such assignment or transfer or purported assignment or transfer. 12. The undersigned acknowledge that they have been represented by counsel of their own choice in connection with the preparation and execution of this Closeout Agreement and Release of Claims. The undersigned acknowledge and represent that they understand and voluntarily consent and agree to each and every provision contained herein. 13. The undersigned further declare and represent that no promise, inducement or agreement, not herein expressed, have been made to the undersigned and that this Release contains the entire agreement among the parties hereto and that the terms of the Release are contractual and not a mere recital. 14. The persons executing this Closeout Agreement and Release of Claims represent and warrant to the other party that the execution and performance of the terms of this Release have been duly authorized by all requisite corporate, partnership, individual, or other entity requirements and that said persons have the right, power, legal capacity and authority to execute and enter in the Closeout Agreement and Release of Claims. PAUL HUGHES, GENERAL MANAGER DATED ATTEST: MELONIE GUTTRY, CLERK OF BOARD DATED CONTRACTOR DATED DIVISION 33 SECTION 33 01 30.11 VIDEO INSPECTION OF SANITARY SEWER PIPELINES PART 1 GENERAL 1.01 SCOPE A. Contractor shall inspect all sewer lines via video which are designated for rehabilitation with cured-in-place pipe (CIPP) lining. B. Video inspection to include all inspections necessary to check initial pipe condition, identify active laterals, perform necessary work tasks, check that work elements were completed correctly, clean up, and return the system back to normal operation. C. Contractor is responsible for sequencing video inspection for all work elements including pipe cleaning in the most efficient manner possible. 1.02 RELATED SECTIONS A. Section 33 01 30.41 —Sanitary Sewer Line Cleaning B. Section 33 01 30.72 —Sanitary Sewer Cured-in-Place Pipe Lining 1.03 REFERENCES A. Electronics Industries Association (EIA). B. National Association of Sewer Service Companies (NASSCO). 1. NASSCO's Pipeline Assessment and Certification Program (PACP). 2. NASSCO's Lateral Assessment and Certification Program (LACP). 1.04 SUBMITTALS A. Submit completed DVD, external flash drive, or cloud-based file sharing, identified by project name, street name, and right-of-way property name. 1. Pipe segments and manhole numbers shall conform to the District's asset naming convention. B. Data files become property of the District. C. Submit cleaning and television inspection logs for each section of sewer line to be rehabilitated and three copies of color videotapes for work performed. Include the following minimum information: stationing and location of lateral services, identify lateral services as active or in-active, wyes or tees, clock references, pipe joints, infiltration/inflow defects, cracks, leaks offset joints, and other information required to assess condition of sewer. MARCH 2026 SECTION 33 01 30.11 TAHOE KEYS SANITARY SEWER VIDEO INSPECTION OF SEWER PIPELINES REHABILITATION PROJECT 1 D. Submit results database in .xlsx (Microsoft Excel) format. Information shall include the following minimum information: setup, date, street, start MH, finish MH, direction, pipe diameter, pipe segment, length, structural quick rating, O&M quick rating, and any comments. E. Method for identifying laterals as active or in-active. 1.05 QUALITY ASSURANCE A. Perform Work in accordance with local agency having jurisdiction. B. The television camera used for the inspection shall be one specifically designed and constructed for such inspection. User cameras with video output capable of producing minimum of 600 lines of horizontal resolution at center; optimum imagery with minimum illumination (suitable to allow a clear picture of the entire periphery of the pipe); and meet requirements of EIA Stand Video Signal. 1.06 QUALIFICATIONS A. Company specializing in performing work of this section with minimum three years documented and continuous experience. PART 2 MATERIALS 2.01 DIGITAL FILE A. Digital file shall include audio track containing simultaneously recorded narrative commentary and evaluations of operator describing in detail condition of pipeline interior. B. Provide on external flash drive, DVD, or cloud-based file sharing. PART 3 EXECUTION 3.01 PREPARATION A. Flush and clean pipeline interiors to remove sludge, dirt, sand, stone, grease, and other materials from pipe to ensure clear view of interior conditions. Refer to Section 33 01 30.41 — Sanitary Sewer Line Cleaning. B. Intercept flushed debris at next downstream manhole by use of weir or screening device; remove and dispose of debris off site. Refer to Section 33 01 30.41 — Sanitary Sewer Line Cleaning. C. Furnish materials, labor, equipment, power, and maintenance to implement a temporary bypass pumping system around work area for time required to complete TV inspection. MARCH 2026 SECTION 33 01 30.11 TAHOE KEYS SANITARY SEWER VIDEO INSPECTION OF SEWER PIPELINES REHABILITATION PROJECT 2 3.02 APPLICATION A. Utilize cameras specifically designed and constructed for closed-circuit television (CCTV) sewer line inspection. Utilize camera equipment with pan and tilt capability or a panoramic head to view each lateral connection at multiple angles. B. Service laterals shall be visually inspected from the main for a minimum distance of 40 feet unless that distance is prohibited by a blockage. A primary objective of this inspection is to determine if laterals are abandoned or capped and should not be reinstated. If unsure, CONTRACTOR shall confirm if a lateral is active by methods of push-type camera with video tape inspection capability, dye testing, or trace from surface. C. Utilize camera capable of moving upstream and downstream; minimum 1,000 feet horizontal distance with one setup; direct reading cable position meter. D. The camera television monitor, and other components of the video system, shall be capable of producing picture quality to the satisfaction of the District; and if unsatisfactory, equipment shall be removed and no payment will be made for an unsatisfactory inspection. E. The camera shall be moved through the line in either direction at a moderate rate, stopping when necessary to permit proper documentation of the sewer's condition. In no case will the television camera be pulled at a speed greater than the manufacturer recommendation for optimal video. Manual winches, power winches, TV cable, and powered rewinds or other devices that do not obstruct the camera view or interfere with proper documentation of the sewer conditions shall be used to move the camera through the sewer line. If, during the inspection operation, the television camera will not pass through the entire manhole section, the Contractor shall set up his equipment so that the inspection can be performed from the opposite manhole. If, again, the camera fails to pass through the entire manhole section, Contractor shall notify the District and Engineer and work with them to develop a plan to proceed. F. When manually operated winches are used to pull the television camera through the line, telephones or other suitable means of communication shall be set up between the two manholes of the section being inspected to ensure good communications between members of the crew. G. The importance of accurate distance measurements is emphasized. Measurement for location of defects shall be above ground by means of a meter device. Marking on the cable, or the like, which would require interpolation for depth of manhole, will not be allowed. Accuracy of the distance meter shall be checked by use of a walking meter, roll-a-tape, or other suitable device, and the accuracy shall be satisfactory to the District. H. Final CCTV sewer line inspection of post-CIPP work shall be performed per NASSCO's PACP most recent standards, including, but not limited to, structural, operation & maintenance, and construction features. MARCH 2026 SECTION 33 01 30.11 TAHOE KEYS SANITARY SEWER VIDEO INSPECTION OF SEWER PIPELINES REHABILITATION PROJECT 3 3.03 FIELD QUALITY CONTROL A. Pipeline Inspection 1. Television Inspection Logs: Electronic media location records shall be kept by the Contractor and will clearly show the location, by distance in 1/10 of a foot from the manhole wall, in relation to an adjacent manhole of each infiltration point observed during inspection. In addition, other points of significance such as locations of building sewers, unusual conditions (flat grades, dips, deflection joints, open joints), roots, storm sewer connections, fractures, broken pipe, presence of scale and corrosion, and other discernible features. 2. Digital photographs of the pipe condition and all defects shall be taken by the Contractor. Photographs shall be located by distance in 1/10 of a foot, from the manhole wall, in relation to an adjacent manhole. 3. Electronic media recordings: The purpose of electronic media recording shall be to supply a visual and audio record of problem areas of the lines that may be replayed by the District. Each original electronic media recording of conditions and defects will be delivered to the District upon completion of a specific line section. 4. Video with pipe section plugged as to view 100 percent inside pipe diameter; use flow control methods as specified for bypass pumping system to eliminate surcharging and reduce flow. END OF SECTION MARCH 2026 SECTION 33 01 30.11 TAHOE KEYS SANITARY SEWER VIDEO INSPECTION OF SEWER PIPELINES REHABILITATION PROJECT 4 SECTION 33 01 30.41 SANITARY SEWER LINE CLEANING PART 1 GENERAL 1.01 SCOPE A. The intent of sewer line cleaning is to remove foreign materials from the lines and is performed immediately before the CIPP process. Since the success of the other phases of work depends a great deal on the cleanliness of the lines, the importance of this phase of the operation is emphasized. It is recognized that there may be some conditions such as broken pipe and major blockages that may prevent cleaning from being accomplished or where additional damage would result if cleaning were attempted or continued. Should such conditions be encountered, the Contractor will not be required to clean those specific sections, but shall notify the Engineer in writing of the reason cleaning cannot be accomplished. If in the course of normal cleaning operations, damage does result from preexisting and unforeseen conditions such as broken pipe, the Contractor will not be held responsible. 1.02 RELATED WORK SPECIFIED ELSEWHERE A. Section 33 01 30.11 —Video Inspection of Sanitary Sewer Pipelines B. Section 33 01 30.72— Sanitary Sewer Cured-In-Place Pipe Lining 1.03 SUBMITTALS A. Submittals shall be in accordance with Section 01 33 00 — Submittals. PART 2 MATERIALS 2.01 REGULAR OR LIGHT CLEANING EQUIPMENT A. Hydraulically Propelled Equipment: 1. The equipment used shall be of a movable dam type and be constructed in such a way that a portion of the dam may be collapsed at any time during the cleaning operation to protect against flooding of the sewer. The movable dam shall be equal in diameter to the pipe being cleaned and shall provide a flexible scraper around the outer periphery to ensure removal of grease. 2. If sewer cleaning balls or other equipment which cannot be collapsed are used, special precautions to prevent flooding of the sewers and public or private property shall be taken and presented to the Engineer for approval. B. High-Velocity Jet (Hydro-cleaning) Equipment: 1. All high-velocity sewer cleaning equipment shall be constructed for ease and safety of operation. The equipment shall have a selection of two or more high- MARCH 2026 SECTION 33 01 30.41 TAHOE KEYS SANITARY SEWER SANITARY SEWER LINE CLEANING REHABILITATION PROJECT 1 velocity nozzles. The nozzles shall be capable of producing a scouring action from 15 to 45 degrees in all size lines designated to be cleaned. 2. Equipment shall also include a high-velocity gun for washing and scouring manhole walls and floors. The gun shall be capable of producing flows from a fine spray to a solid stream. 3. The equipment shall carry its own water tank, auxiliary engines, pumps, and hydraulically driven hose reel. The National Association of Sewer Service Companies (NASSCO) "Jetter Code of Practice" shall be consulted as a guide for the selection of different type nozzles and recommended pressure applications for various cleaning requirements. C. Vacuum System 1. A minimum 6-inch suction line equipped with fluidizing nozzle capable of removing material from beneath water surfaces at depths from the ground surface to the sewer invert of at least 35 feet. 2.02 HEAVY CLEANING EQUIPMENT A. Mechanically Powered Equipment: 1. Bucket machines shall be in pairs with sufficient power to perform the work in an efficient manner. Machines shall be belt operated or have an overload device. Machines with direct drive that could cause damage to the pipe will not be allowed. 2. A power rodding machine shall be either a sectional or continuous rod type capable of holding a minimum of 750 feet of rod. The rod shall be specifically heat-treated steel. To ensure safe operation, the machine shall be fully enclosed and have an automatic safety clutch or relief valve. 3. Chain knockers shall be used in a back and forth motion to perform the work of loosening heavy deposits of material. Chain knockers may be used in ductile iron pipe only. 2.03 CLEANING FOR LARGE DIAMETER: A. For cleaning large diameter sewer, storm or combination pipes, consideration should be given to a combination hydraulic high volume water and solids separation system. The flow from the sewer will provide water for the pump operation so no potable water is necessary and treatment costs are not a factor. B. Water volume of up to 250 GPM at 2000 PSI+ will move solids to the downstream manhole in high flow conditions. The separation system will dewater solids to 95% (passing a paint filter test) and transfer them to a dump truck for transport to a sewage treatment plant or approved landfill. Sewer water will be filtered to a point where it can be used in the pump for continuous cleaning. C. No bypassing of sewer flows will be necessary. The unit shall be capable of 24-hour operation and the unit shall not leave the manhole until a section is fully cleaned. MARCH 2026 SECTION 33 01 30.41 TAHOE KEYS SANITARY SEWER SANITARY SEWER LINE CLEANING REHABILITATION PROJECT 2 2.04 ROOT REMOVAL EQUIPMENT A. Use tools and accessories designed for removing roots, such as hydraulic root cutters, porcupines, or high-velocity hydro cleaners. PART 3 EXECUTION 3.01 CLEANING WATER A. Contractor shall be responsible to contact the District for source of clean water. 3.02 CLEANING PRECAUTIONS A. During sewer cleaning operations, satisfactory precautions shall be taken in the use of cleaning equipment. When hydraulically propelled cleaning tools or tools which retard the flow in the sewer line are used, precautions shall be taken to ensure that the water pressure created does not damage or cause flooding of public or private property being served by the sewer. When possible, the flow of sewage in the sewer shall be utilized to provide the necessary pressure for hydraulic cleaning devices. 3.03 SEWER CLEANING A. The designated sewer manhole sections shall be first cleaned using hydraulically propelled or high-velocity jet equipment. Heavy cleaning shall be considered using mechanically powered equipment. Selection of the equipment used shall be based on the conditions of lines at the time the work commences. B. The equipment and methods selected shall be satisfactory to the District. The equipment shall be capable of removing dirt, grease, rocks, sand, and other materials and obstructions from the sewer lines and manholes. C. If regular cleaning of an entire section cannot be successfully performed from one manhole, the equipment shall be set up on the other manhole and cleaning again attempted. If successful regular cleaning cannot be performed, then heavy cleaning shall be performed. If, again, successful regular or heavy cleaning cannot be performed or the equipment fails to traverse the entire manhole section, it will be assumed that a major blockage exists, and the District and Engineer shall be notified. D. If using high velocity hydro-cleaning equipment, make a minimum of two passes through the pipe segment. E. Begin cleaning at upstream end of the system and proceed in downstream direction. F. Remove debris at downstream manhole of pipe segment being cleaned with vacuum system. MARCH 2026 SECTION 33 01 30.41 TAHOE KEYS SANITARY SEWER SANITARY SEWER LINE CLEANING REHABILITATION PROJECT 3 3.04 ROOT REMOVAL A. Intruding roots shall be removed from pipe. Special attention should be used during the cleaning operation to assure complete removal of roots from the joints. Procedures may include the use of mechanical equipment such as rodding machines, bucket machines and winches using root cutters and porcupines, and equipment such as high-velocity jet cleaners. Chemical root treatment may be used if approved by the Engineer. 3.05 CHEMICAL ROOT TREATMENT A. To aid in the removal of roots and at the option of the Contractor, manhole sections that have root intrusion may be treated with RootX Commercial Grade Root Killer, or an approved equal herbicide by Engineer. Contractor shall submit to the Engineer the material product sheet for the root killer prior to installation. The application of the herbicide to the roots shall be done in accordance with the manufacturer's recommendations and specifications in such a manner to preclude damage to surrounding vegetation. Any damaged vegetation so designated by the Engineer shall be replaced by the Contractor at no additional cost to the District. All safety precautions as recommended by the manufacturer shall be adhered to concerning handling and application of the herbicide. 3.06 MATERIAL REMOVAL AND DISPOSAL A. Sludge, dirt, sand, rocks, grease, and other solid or semisolid material resulting from cleaning operation shall be removed at adjoining downstream manhole. Passing material to downstream pipe will not be permitted. B. Solids or semisolids resulting from cleaning operations shall be removed from site and disposed of in accordance with provisions of local, state, and federal requirements at the Contractor's expense. 3.07 VERIFICATION OF CLEANING AND ROOT REMOVAL A. Inspect cleaned pipe segment by video inspection to verify results of cleaning and root removal effort. Reclean and remove roots in pipe segment if Engineer or District determines section has not been adequately cleaned or roots properly removed. END OF SECTION MARCH 2026 SECTION 33 01 30.41 TAHOE KEYS SANITARY SEWER SANITARY SEWER LINE CLEANING REHABILITATION PROJECT 4 SECTION 33 01 30.72 SANITARY SEWER CURED-IN-PLACE PIPE LINING PART 1 GENERAL 1.01 SCOPE A. This Section defines the Work necessary to furnish, install, and complete the cured- in-place pipe (CIPP) lining for sewer main and pipe end seals. B. The Work covered in this Section includes rehabilitation of existing pipes by insertion of a resin-impregnated fiberglass tube through the host pipe, inflation of tube to the inside diameter of the host pipe using air pressure and curing the tube using ultraviolet (UV) light. Other methods of curing shall not be used for the main line as part of this Work. C. The liner shall be installed using "Trenchless Technology", i.e., no excavation or surface restoration is necessary for this item of Work. D. This Section provides general guidelines. Nothing contained herein shall relieve the Contractor from completing the CIPP pipe rehabilitation in the most feasible, efficient, highest quality, and safest manner, using required materials to the lines and grades of the sewers to be rehabilitated and to the requirements of this Section. 1.02 RELATED SECTIONS A. Section 01 51 39 —Temporary Utility Bypass Pumping B. Section 33 01 30.11 —Video Inspection of Sanitary Sewer Pipelines C. Section 33 01 30.41 —Sanitary Sewer Line Cleaning 1.03 REFERENCE STANDARDS A. ASTM D2990 —Test Method for Tensile, Compressive and Flexural Creep and Creep-Rupture of Plastics B. ASTM D578 — Glass Fiber Strands C. ASTM D543 —Test Method for Resistance of Plastics to Chemical Reagents D. ASTM D638 —Test Method for Tensile Properties of Plastics E. ASTM D790 — Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials F. ASTM D883 — Definitions and Terms Relating to Plastics MARCH 2026 SECTION 33 01 30.72 TAHOE KEYS SANITARY SEWER SANITARY SEWER CURED-IN-PLACE PIPE LINING REHABILITATION PROJECT 1 G. ASTM D1600 —Abbreviations, Acronyms, and Codes for Terms Relating to Plastics H. ASTM D2122 —Test Method for Determining Dimensions for Thermoplastic Pipe and Fittings I. ASTM D3567 — Determining Dimensions of"Fiberglass" (Glass-Fiber-Reinforced Thermosetting Resin) Pipe and Fittings J. ASTM D5813 — Cured-in-Place Thermosetting Resin Sewer Pipe K. ASTM F412 — Definitions of Terms Relating to Plastic Piping Systems L. ASTM F2019 — Rehabilitation of Existing Pipelines and Conduits by the Pulled in Place installation of Glass Reinforced Plastic (GRP) Cured-in-Place Thermosetting Resin Pipe (CIPP) M. ASTM F2561 — Standard Procedure for Rehabilitation Sewer Service Lateral and Connection to Main N. NASSCO Guideline Specification for the Cured-In-Place Pipe (CIPP) Installation, latest edition O. NASSCO Guideline Specifications for Sewer Pipe Cleaning and Pipe Condition Assessment using CCTV 1.04 SUBMITTALS A. Submittals shall conform to the requirements of Section 01 33 00 - Submittals. B. Submit the following information, at minimum: 1. The Contractor shall submit documentation demonstrating conformance with the employment duration and previous installation quantity requirements in Paragraph 1.05 - Quality Assurance. 2. Safety Plan detailing standards and all regulations pertaining to the Work including confined space entry. a. Safety data sheets for all hazardous chemicals used or expected to be onsite. At a minimum, sheets for the resin, catalyst, cleaners, and repair agents shall be submitted. Contractor shall have copies of SDS documents on site during construction. b. Safety Plan shall include list of all persons assigned to this Work. c. Description of daily safety program at the job site and emergency procedures to be implemented during the event of an incident. 3. Product Data for each type of product to be installed: manufacturer's name, catalog number, cut sheets, technical data, corrosion resistance data, certification of finished liner conformance with ASTM D2990 (10,000-hour test), recommended procedures for handling and storing materials and recommended installation methods for each item. Products include, but not limited to liner tube and resin data. MARCH 2026 SECTION 33 01 30.72 TAHOE KEYS SANITARY SEWER SANITARY SEWER CURED-IN-PLACE PIPE LINING REHABILITATION PROJECT 2 a. Resin system product data including the actual chemical name of the monomer and spectroscopic wavelength diagram that will be used during CIPP installation. 4. Engineering calculations for the design of the liner thickness per Paragraph 2.05— Design Criteria. Design calculations shall be checked and approved by an Engineer. 5. The interior liner color of the CIPP after installation shall be a light reflective color to provide a clear detailed examination for post-closed-circuit television (CCTV) inspection. The color hue shall be dark enough to develop a contrast of a fully resin saturated felt fabric and dry or resin lean areas. 6. Construction Sequencing Plan: a. Schedule and sequencing information per Paragraph 1.07B. b. CIPP manufacturer's recommended shipping, storage and handling procedures, resin application, installation procedures, tube wet-out method, curing process details and cure schedules (including heat-up, hold and cool-down cycles and temperature control). c. Locations and methods of anticipated point repairs. d. Trimming and finishing at manhole walls. e. List of identified existing insertion locations and/or locations where the insertion points will be installed along with documentation that the Contractor has inspected the proposed location to assess the structure for use. f. Safety systems associated with the proposed UV equipment and operational safety systems for use with the cure process. g. Means and methods, materials, equipment, and procedures employed to seal annular space between the CIPP and the host pipe at manholes. h. Means and methods, equipment, and procedures employed to reinstate active sewer laterals. i. Contingency Plan: Provide plan for repair of defects that may expose the host pipe during removal of the defect. The plans shall include detailed information on removal of defect and proposed method for defect repair. 7. Video inspection reports and DVDs, file transfer protocol (FTP), or external flash drives made prior to and after pipe liner insertion. 8. Certifications and Testing: a. Contractor shall be an active California licensed contractor through the Contractors State License Board appropriated for the Work. b. Certification from the CIPP manufacturer that the resin/catalyst and tube material comply with the required application, meets the intended service condition, and complies with the physical requirements. c. Literature and background information on the independent third-party testing laboratory recommended by the manufacturer proposed for testing the physical properties of the installed pipe. d. Manufacturer's certification that lining material is manufactured, sampled, tested, and inspected in accordance with ASTM F2019. Include the manufacturing date of the lining materials in the certification. e. Verification of product conformance by third-party testing for the chemical resistance and physical testing requirements as specified in this Section along with a report of test results. f. Results of chemical resistance testing performed on a previously prepared sample of the finished product proposed for the Work. A certified affidavit, MARCH 2026 SECTION 33 01 30.72 TAHOE KEYS SANITARY SEWER SANITARY SEWER CURED-IN-PLACE PIPE LINING REHABILITATION PROJECT 3 signed by an officer of the company, shall be provided stating that the tested resin and the resin submitted for this project are the same. 9. For each diameter and thickness to be installed on the Work, provide volume of resin required per unit length (gal/foot or liters/meter) to fill the volume of air voids in the tube plus the additional allowance for polymerization shrinkage and to meet the finished liner strength requirements. 10. A copy of all installation, cure, and cool-down logs. 11. Written notification of any crew changes. Notification shall be a minimum of one week prior to date of actual change. 12. Manufacturer's wet-out report. 13. All material testing and field-testing certifications and results. 1.05 QUALITY ASSURANCE A. Work performed under this Section shall conform to the Drawings and specifications, and shall comply with all standards, rules and regulations, laws and ordinances of the District and all other authorities having jurisdiction, as amended. That which is necessary to make the Work comply with the above requirements shall be provided without additional cost to the District. Contractor shall provide training as needed to help District and District's Inspector understand the CIPP process, including sampling, videoing, and interpretation of obtained results. 1. The lining installation contractor shall have a minimum of five (5) years of continuous experience installing CIPP liners and a minimum of 25,000 linear feet in total of like-size and lining material with references for work previously performed. 2. The lining installation contractor's foreman must have a minimum of three (3) years of CIPP installation experience including performing as foreman for installation of at least 10,000 linear feet of CIPP in host pipes of equal, or greater, diameter to the Work and at least 150 service lateral connections (SLC). The lining installation contractor's foreman must be on-site during the installation of CIPP products. 3. Any change to the lining installation contractor's foreman shall be approved by the District. Notification shall be a minimum of one week prior to date of actual change. All experience requirements above will apply for substitute personnel. Contractor shall provide experience statement for new foreman. B. Sampling and Testing 1. The physical properties shall be verified through field sampling and laboratory testing as detailed in Paragraph 3.06 —Sampling and Testing. The Contractor shall be responsible for all costs associated with the testing of the liner physical properties. C. Repairs 1. Due to defects in preparation and/or installation, systems will occasionally need to be repaired or partially replaced, the manufacturer shall outline specific repair or replacement procedures for potential issues that may occur during the installation of the system. 2. Repairable issues that may occur in the system shall be specifically based on manufacturer's recommendations, including a detailed step-by-step repair MARCH 2026 SECTION 33 01 30.72 TAHOE KEYS SANITARY SEWER SANITARY SEWER CURED-IN-PLACE PIPE LINING REHABILITATION PROJECT 4 procedure, resulting in a finished product meeting the estimated life cycle of the component and requirements of these Specifications. 3. Correction of failed liner or liner pipe deemed unacceptable, as a result of the post-video inspection and/or test reports for structural values, thickness, chemical resistance, etc., shall be the responsibility of the Contractor. Method of correction/repair shall be approved by the District with prior field demonstration, if required. It shall be understood that minimum criteria of the Specification shall not be lowered to compromise with lower than the required test values, unless approved in writing. 4. Un-repairable issues that may occur in the system shall be clearly defined based on the manufacturer's recommendations. The Contractor, together with the manufacturer, shall define the best recommended procedure for the total removal and replacement of the system. 5. No additional compensation shall be provided for the repair or replacement of system deemed non-conforming to the requirements of these Specifications and unacceptable by the District. 1.06 MATERIAL HANDLING A. Protection: Contractor shall exercise adequate care during transportation, handling, and installation to ensure the CIPP material is not torn, cut, or otherwise damaged. Damage includes, but is not limited to, gouging, abrasion, flattening, cutting, puncturing, or ultraviolet degradation. B. Replacement: All damaged materials and pipe rejected by the Engineer shall be promptly removed from the project site at no additional cost to District and disposed of in accordance with current applicable regulations. C. If the fiberglass tube is impregnated with resin at the wet-out facility, it shall be transported, installed, and cured before expiration of the shelf life as defined by the manufacturer or CIPP process licensor. D. Resin impregnated tube shall be stored and transported under refrigerated and/or ultraviolet light-free conditions as required by and according to manufacturer's recommendations. 1.07 PROJECT CONDITIONS A. All work on and proximate to the District's sewer collection system shall be coordinated with and inspected by the District. 1. The Contractor shall provide 48-hours notification for all specific work on the sewer system, to allow the District to arrange inspections. B. Schedule and sequencing information shall include: 1. The account for pre- and post-CCTV inspection, CIPP installation, and testing requirements. 2. The Contractor shall make every effort to maintain service usage throughout the duration of the Work. Service shutdowns shall be coordinate with the District and affected private owners. Refer to Paragraph 2.02B in Section 01 73 00 — Project Execution. MARCH 2026 SECTION 33 01 30.72 TAHOE KEYS SANITARY SEWER SANITARY SEWER CURED-IN-PLACE PIPE LINING REHABILITATION PROJECT 5 3. Include sewer flow bypassing measures complying with the requirements as indicated in Section 01 51 39 —Temporary Utility Bypass Pumping. 4. Sequencing plans shall be subject to the review and approval of the District. C. The Contractor shall comply with all notification requirements for any sewer system shut-downs and/or interruptions. D. Connections to Existing Sewers and Manholes: The Contractor shall make all required connections to existing sewers and manholes and carry out such work in accordance with local standards and requirements and as directed by the Engineer. Extreme care to prevent debris from entering into existing sewers to be lined shall be exercised. E. The Contractor should assume the pipe needs recleaning prior to lining. Contractor shall make own decisions regarding cleaning method and is solely responsible for adequately cleaning the pipe immediately prior to CIPP lining. 1.08 SAFETY A. The Contractor shall conform to all work safety requirements of pertinent regulatory agencies and shall secure the site for working conditions in compliance with the same. The Contractor shall erect such signs and other devices as are necessary for the safety of the work site. B. The Contractor shall have an odor control plan on site to ensure that project specific odors, including styrene contained in resin, will be minimized at the project site and surrounding residents and public areas. C. The Contractor shall perform all the Work in accordance with applicable OSHA safety standards. Emphasis shall be placed upon the requirements for entering confined spaces and utilizing equipment for CIPP lining. D. All entries into or work within confined spaces shall be conducted in accordance with the U.S. Department of Health and Human Services/National Institute for Occupational Safety and Health [DHHS (NIOSH)] Publication No. 87-113, A Guide to Safety in Confined Spaces. PART 2 PRODUCTS 2.01 GENERAL A. All materials and installation procedures provided by the Contractor for use in the CIPP installation process shall be equal to or exceed the requirements of Sections 5 and 7 and Appendix XI of ASTM F2019. B. Contractor shall be responsible for control of all material and process variables to provide a finished CIPP possessing the minimum properties specified in ASTM F2019 and supplemented herein. MARCH 2026 SECTION 33 01 30.72 TAHOE KEYS SANITARY SEWER SANITARY SEWER CURED-IN-PLACE PIPE LINING REHABILITATION PROJECT 6 C. The finished liner shall consist of a fiberglass tube impregnated with a thermosetting resin to fit tightly against the existing inside pipe wall. The finished liner shall be fabricated from materials that, when cured, shall be chemically resistant to withstand internal exposure to sewage gases containing quantities of hydrogen sulfide, carbon monoxide, methane, petroleum hydrocarbons, moisture saturation, and dilute sulfuric acid. The finished liner shall be continuous over the length of pipe reconstructed. D. The CIPP shall be designed for a life of 50 years or greater and an equal service life. The CIPP materials shall have corrosion resistance to the typical chemicals found in domestic sewage and meet requirements specified as referenced in ASTM F2019 and ASTM D5813. E. Approved CIPP liner manufacturers are Omega Liner Company, Reline America, or approved equal. 2.02 LINER TUBE A. The lining tube shall have a uniform thickness that when compressed at installation pressures will meet or exceed the design thickness. B. The lining tube shall be free of tears, holes, cuts, foreign materials and other defects and will be subject to inspection by the Inspector. C. The outside of the lining tube shall be marked for distance at regular intervals along its entire length, not to exceed five feet. Such markings shall include the manufacturer's name or identifying symbol, manufacturing lot and production footage. D. Liner Tube Materials 1. Fiberglass Tube a. Fiberglass mat tube shall be capable of retaining resin, contained within a system of polyethylene film. The tube shall have sufficient needling and cross lapping to yield a minimum burst strength of 800 pounds per square inch in transverse directions (hoop stress), and strength to withstand the installation pressures and curing temperatures. b. Glass fiber material shall be of chemically-resistant EC-R Glass. c. The liner should be manufactured to expand sufficiently but not greater than 10% achieving a tight fit against the host pipe. The liner should have sufficient strength to bridge missing pipe sections or with the use a fabric restraint sleeve. d. Inner and outer foil shall be used to protect and contain the resin and shall be styrene resistant. The outer foil shall have UV blocking characteristics. If required by the manufacturer, the inner foil will be removed after installation and curing processes are completed. e. The glass fiber liner shall be cured with UV light sources at a constant inner pressure. MARCH 2026 SECTION 33 01 30.72 TAHOE KEYS SANITARY SEWER SANITARY SEWER CURED-IN-PLACE PIPE LINING REHABILITATION PROJECT 7 2.03 RESIN A. The resin shall be a corrosion-resistant polyester, vinyl ester resin, or orthothalic, with a catalyst system capable of producing CIPP which will comply with the structural and chemical resistance requirements of this Specification. B. The catalyst system shall be compatible with the resin and other materials to be utilized in the rehabilitation process. Quantity and type of catalyst shall be selected based on the curing conditions and recommendations of the resin manufacturer. C. UV Cure Method 1. The resin shall meet the requirements of ASTM F2019 and ASTM D5813. 2. The resin used shall use UV light to cure the pipe. Liquid UV resin shall saturate the tube and produce a properly cured liner with the resistance to abrasion from solids, grit, and sand. 3. Resins created from recycled materials shall not be allowed. 2.04 FINISHED AND CURED LINER PROPERTIES A. Physical Properties. The finished and cured CIPP system shall conform with the minimum structural standards as follows: ASTM D790 ASTM D2990 ASTM D2019 Test Method Property Minimum Long-Term Minimum Short-Term Value Value Flexural Strength - 15,000 psi Flexural Modulus 125,000 psi 725,000 psi B. The finished liner shall be certified to conform to the requirements of ASTM D543. Exposure should be for a minimum of one (1) month at 73.4 degrees Fahrenheit. During this period, the CIPP test specimens should lose no more than twenty percent (20%) of their initial flexural strength and flexural modulus when tested in accordance with Section 7 of ASTM F2019 when subjected to the following solutions: Chemical Solution Concentration (%) Tap Water 100 Nitric Acid 5 Phosphoric Acid 10 Sulfuric Acid 10 Gasoline 100 Vegetable Oil 100 Detergent 0.1 Soap 0.1 2.05 DESIGN CRITERIA A. The liner shall be designed in accordance with the procedures of ASTM F2019 and these Specifications. All material properties used in design calculations shall be long-term (time-corrected) values. Contractor shall familiarize themselves with site MARCH 2026 SECTION 33 01 30.72 TAHOE KEYS SANITARY SEWER SANITARY SEWER CURED-IN-PLACE PIPE LINING REHABILITATION PROJECT 8 conditions when preparing liner design. The design shall assume no bonding to the original pipe wall. B. The Engineer shall set the long term (50-year extrapolated) Creep Retention Factor at 50% of the initial design flexural modulus as determined by ASTM D790 test method. This value shall be used unless the Contractor submits long term test data (ASTM D2990) to substantiate a different retention factor. C. Contractor shall calculate the required minimum thickness for each pipe based on the existing pipeline conditions. Actual level of deterioration may vary within any given section of sewer. 1. Calculations shall account for the following: a. Liner shall have sufficient strength to bridge missing pipe and stretch to fit irregular pipe sections. b. Hydraulic capacity: The pipe liner shall have a minimum reduction in capacity of the original pipe before rehabilitation. Calculated capacities may be derived using a commonly accepted roughness coefficient for the existing pipe material taking into consideration its age and condition. c. Dead load: use 120 lbs./cu. ft. soil. d. Depth of cover per plan. e. Groundwater depth per plan. f. Soil Modulus: use 1,000 psi. g. Live load: use H-20 traffic load. h. Pipes in good condition shall have a minimum design value of 2% ovality in the circumference. A higher value of ovality shall be used if the pipe is deteriorated. i. Factor of safety (N): 2.0 2. The nominal wall thickness shall be the calculated design thickness or the minimum specified, if indicated, whichever is greater. 3. Liner design calculations shall be supported by field analysis, technical assumptions, requirements of this Section and ASTM F2019. 2.06 DIMENSIONS A. Contractor shall field verify existing pipe diameters prior to ordering liner tubes. B. Outside diameter of the liner tube being inserted shall be properly sized to allow for expansion so that the CIPP liner can fit tightly against the host pipe without longitudinal wrinkles and meet thickness requirements. It is the Contractor's responsibility to determine the required diameter of the liner. C. Liner shall be properly sized to the length to be rehabilitated, be able to stretch to fit irregular pipe sections and be able to negotiate bends and curves with the minimum tube length necessary to effectively span the designated run between manholes, or main line and cleanout, unless otherwise specified. Contractor shall make allowances in determining the felt tube length for stretch during installation and shrinkage during curing. The minimum length shall be that which continuously spans half the distance from the center of the inlet manhole to the next manhole. MARCH 2026 SECTION 33 01 30.72 TAHOE KEYS SANITARY SEWER SANITARY SEWER CURED-IN-PLACE PIPE LINING REHABILITATION PROJECT 9 D. Contractor shall verify the lengths of the pipelines to be rehabilitated in the field prior to ordering materials to ensure that the tube will have sufficient length to extend the entire length of the main and include length for material sampling. 2.07 TERMINATION SEALS A. Manhole and Structure Termination: Ends shall be sealed with a resin mixture or hydrophilic seal compatible with the installed liner material in accordance with the CIPP manufacturer's recommendations. Sealing shall meet the following criteria: 1. Shall be compatible with the liner/resin system, provide a watertight seal between the liner and host pipe. 2. Hydraulic cements and quick-set cement, liquid sealant, adhesives, or other fluid like materials having paste-like consistency are not acceptable. 3. Acceptable materials shall be an approved epoxy-type product that will bond, not crack, dry up, slough off, or shrink in time, and provide a good transition in the manholes. 4. Hydrophilic end seals shall be LMK Insignia end seal sleeve, NeoPoxy epoxy, or approved equal. PART 3 EXECUTION 3.01 GENERAL A. This Section is intended to provide the Contractor with general guidance on the methods to be used to install the sewer pipe using the CIPP liner method. Nothing contained herein shall relieve the Contractor from completing the pipe rehabilitation in the most feasible, efficient, and safe manner, using required materials shown on the Drawings and to the requirements of this Section. 3.02 EXISTING CONDITIONS A. Prior to ordering, fabrication, or the commencement of lining any pipes, the Contractor shall perform a site review, pre-cleaning, and video inspection to verify existing field conditions prior to lining. B. It is the Contractor's responsibility to measure the actual inside diameter at different locations of the existing sewer to determine the appropriate size of CIPP liner to use. Contractor shall verify internal diameter and length of existing sewer pipe prior to sizing and ordering liner. C. The Contractor shall make all necessary measurements in the field to ensure precise fit of items in accordance with the Drawings. 3.03 PREPARATION A. Prior to pipe rehabilitation, the Contractor shall perform an initial sewer cleaning per Section 33 01 30.41 —Sanitary Sewer Line Cleaning. MARCH 2026 SECTION 33 01 30.72 TAHOE KEYS SANITARY SEWER SANITARY SEWER CURED-IN-PLACE PIPE LINING REHABILITATION PROJECT 10 B. Contractor shall provide experienced personnel trained in locating breaks, obstacles, and active laterals by video. The interior of the pipelines shall be carefully inspected to determine the location of any condition which may prevent the proper installation of the liner into the pipeline. It shall be verified in writing to the District so that these conditions can be corrected. C. It shall be the responsibility of the Contractor to clear the line of obstructions or collapsed pipe that will prevent the insertion of the liner or video camera. If inspection reveals an obstruction that cannot be removed by conventional sewer cleaning equipment, Contractor shall immediately notify Engineer. Engineer may direct Contractor to make a point repair excavation to uncover and remove or repair the obstruction; such excavation work would be considered extra work requiring the written approval of the Engineer prior to the commencement of the Work. D. Contractor shall determine the minimum tube length necessary to effectively span the designated run between manholes, unless otherwise specified. Contractor shall field verify the lengths prior to ordering materials to ensure that the tube will have sufficient length to extend the entire length of run and for material testing. E. Engineer, District, and Inspector shall be notified at least 48 hours in advance of any work to coordinate any potential service outages, bypass pumping, or other coordination considerations. 1. Each pipe liner shall be subject to inspection by the Inspector immediately prior to installation. The Engineer and Inspector shall be informed 24 hours in advance, for verification and inspection of the resin material at the wet-out of the tube. Inspector may require additional coordination on day of installation to coordinate desired observation. F. If significant groundwater infiltration is present in the existing sewer such as PACP defects coded "infiltration gusher" or"multiple runners", the Contractor shall perform chemical grouting to control resin loss and contamination, maintain CIPP thickness, prevent mechanical property reduction and prevent inadequate curing of the CIPP resulting from water or other contamination of the resin during installation. 3.04 BYPASS PUMPING A. The Contractor, when required, shall provide for the flow around the section of pipe designated for the liner or install pipe plug upstream of liner installation. Bypass pumping shall conform to Section 01 51 39—Temporary Utility Bypass Pumping. 3.05 INSTALLATION A. UV Cured Method 1. General a. A protocol shall be defined by the manufacturer and recorded during the cure process and maintained as documentation to verify cure. Data collected shall include time, rate of travel of the light curing assembly for dynamic curing processes, pressures, temperature in the liner, and the power output of the light assembly along the entire length of the installed MARCH 2026 SECTION 33 01 30.72 TAHOE KEYS SANITARY SEWER SANITARY SEWER CURED-IN-PLACE PIPE LINING REHABILITATION PROJECT 11 CIPP. The cure procedure shall be in accordance with ASTM F2019 and the manufacturer's recommendation. b. Contractor shall follow the manufacturer's recommendation to utilize an outer and/or inner foil to ensure the liner remains intact during the installation process. c. Contractor shall protect the resin at all times from water and debris contamination and resin migration. 2. Installation a. A slip sheet or gliding foil of a continuous heavy gauge (10mm) plastic sheet shall be pulled into place of the entire length of host pipe, covering 1/3 — 1/2 the diameter of lower portion of the host pipe to protect the liner prior to installation or per manufacturer's recommendation. b. Liner shall be securely attached to a constant tension winch and pulled into place taking care not to exceed pulling forces as stated in manufacturer's installation protocol. 1) The liner shall have a longitudinal fiberglass reinforcement band which runs the entire length of the liner to ensure the pulling force is transferred to the band and not the fiberglass liner. c. End plugs shall be installed to cap both ends of the liner to prepare for pressurization. Contractor shall secure the end plugs with restraints in manholes to prevent from being expelled due to pressure. d. Liner shall be inflated per manufacturer's inflation recommendation. Once inflated to a constant inner working pressure, the liner shall fit tightly against the host pipe. e. Liner shall be inspected by integrated CCTV on light assembly checking for proper fit and expansion of the liner prior to UV cure. 3. Curing a. UV light sources shall be assembled according to the manufacturer's specifications based on the liner diameter. Contractor shall record the entire curing process to demonstrate that the liner is cured properly. Contractor shall provide the Engineer the following parameters: 1) Project name 2) Line section (upstream manhole number to downstream manhole number) 3) Date and time 4) Length of liner 5) Curing speed 6) Light source working &wattage 7) Inner air pressure 8) Inner curing temperature b. The optimal curing speed, or travel speed of the energized UV light sources, is determined for each length of liner based on liner diameter, liner thickness, and exothermic reaction temperature. Curing speed shall be as recommended by the manufacturer and determined by the Contractor based on various site-specific field conditions. c. Infrared sensors shall be used to record curing data that will be submitted to the Engineer with the post CCTV inspection. d. If the liner is manufactured with a removable inner film, the inner film shall be removed and discarded after curing to provide optimal quality of the final product. MARCH 2026 SECTION 33 01 30.72 TAHOE KEYS SANITARY SEWER SANITARY SEWER CURED-IN-PLACE PIPE LINING REHABILITATION PROJECT 12 B. Service Lateral Reinstatements 1. Lateral reinstatement shall not occur until after the resin liner has cured and cooled down in accordance with the manufacturer's recommendations. 2. Branch lateral connections or any other pre-existing connection to the service lateral shall be reinstated by a remote controlled robotic cutting device, either from within the pipeline or externally through a cleanout. The reinstated connection shall be brushed to allow for a smooth edge. 3. All laterals shall be reinstated, except those which have been positively identified to be inactive by inspection of the lateral per Section 33 01 30.11 — Video Inspection of Sanitary Sewer Pipelines. Contractor to verify all instances with Engineer and District prior to reinstating branch lateral to ensure abandonment is not performed or desired. 4. The Contractor shall be responsible for identifying and reconnecting the laterals to the lined pipe. Reinstatement of laterals as identified by video, not as shown on the Drawings, shall be completed by an internal reinstatement by using a pivot-head video camera and a remote cutting tool to locate the lateral from the inside of the lined pipe and cutting a hole matching the lateral diameter. The Contractor shall provide a nearly full-diameter hole, free from burns or projections by brushing the lateral connection area to provide a smooth and crack-free edge. The hole shall be 95% minimum and 100% maximum of the original lateral connection. The invert of the lateral connection shall match the bottom of the reinstated lateral opening. 5. The Contractor shall have a back-up remote control cutting device on site in case of malfunction. 6. Coupons of pipe material resulting from service tap cutting shall be collected at the downstream manhole. No pipe materials shall be allowed to pass through the system. 7. In the event that service reinstatements result in openings that are greater than 100 percent of the service opening, the Contractor shall install a CIPP type repair sufficiently sized to completely cover the overcut reinstated lateral with no additional cost to the District. C. Liner Termination 1. The CIPP liner shall be cut 1-inch minimum beyond the end of the existing host pipe at manholes. 2. Each liner termination requires end seals per Paragraph 2.07 of this Specification. 3. Contractor shall ensure the proper restoration of the manhole's bottom and invert. D. Discrepancies 1. In the event of discrepancy, the Contractor shall immediately notify the Engineer. 2. The Contractor shall not proceed with the installation in areas of discrepancy until all such discrepancies have been fully resolved with Engineer and Inspector. 3.06 SAMPLING AND TESTING A. Main CIPP Testing MARCH 2026 SECTION 33 01 30.72 TAHOE KEYS SANITARY SEWER SANITARY SEWER CURED-IN-PLACE PIPE LINING REHABILITATION PROJECT 13 1. Contractor shall collect two samples at each required location and follow the field sampling procedure herein this Section. Contractor shall submit one sample to an independent laboratory as outlined in this Section and shall submit one sample to the District. 2. One set of samples shall be provided at a minimum from one location per 1,000 linear feet of CIPP installed, and not less than one set per pipe liner diameter. 3. Sample preparation: The Contractor shall prepare samples of the installed CIPP liner for subsequent testing of its physical properties. Samples shall be prepared and tested using the restrained sample method in accordance with the procedures in Section 7.1 of ASTM F2019. a. Sample to be cut from a section of cured CIPP at the termination point that has been inverted continuously from the main sewer line through a like diameter sampling pipe which has been held in place by a suitable heat sink, such as sandbags. b. Each restrained sample shall be large enough to provide five (5) sample specimens each for Short Term Flexural (Bending) properties and Tensile properties per ASTM D790 and ASTM D638, respectively. B. Field Sampling Procedure 1. All curing, cutting, and identification of samples will be witnessed by the Inspector. 2. Each sample specimen, including those furnished to District, shall be identified by: a. Project title. b. Segment number of sewer main as noted on the Drawings. c. Sample number. d. Date and time of sample. e. Name of Contractor. f. Location and by whom tested. g. Street name. h. Label as follows: 1) Sample A: Restrain Sample 2) Sample B: Restrain Sample 3. The wall thickness sample shall be used to confirm the wall thickness of the fiberglass tube per ASTM F2019. Unless otherwise specified to provide for excess resin migration, the gap thickness of the wetting out equipment shall be sized to allow an excess of five to ten percent (5%-10%) resin to pass during impregnation. The minimum wall thickness shall be determined at a minimum of three (3) locations on a cut section of the CIPP restrained sample using a method of measurement accurate to the nearest 0.005 inch. a. Average thickness shall be equal or greater than required design thickness. b. Failure of thickness test shall be grounds for rejection of CIPP liner. C. Laboratory Testing 1. The samples shall be handled by Contractor with chain of custody control implemented and delivered to an independent third-party testing laboratory. 2. The cured samples shall be tested by an independent testing laboratory, as recommended by the CIPP liner manufacturer and approved by the Engineer, MARCH 2026 SECTION 33 01 30.72 TAHOE KEYS SANITARY SEWER SANITARY SEWER CURED-IN-PLACE PIPE LINING REHABILITATION PROJECT 14 for the bending and tensile properties per ASTM D790 and ASTM D638, respectively. 3. The Contractor shall be responsible for any deviation from the specified physical properties and those evaluated through testing. Failure to meet the specified physical properties will result in the CIPP liner being considered defective work and shall be removed and replaced at no additional cost to the District. 3.07 VIDEO INSPECTION AND ACCEPTANCE OF CIPP A. After completion of all liner insertions, service reconnections, and finish work at the manholes, the sewer main and laterals shall be televised with a color video camera with a tilt-head or 360-degree panorama head recorded in digital or other District approved format. The original DVD, FTP, or external flash drive shall be provided to the Engineer. B. The Inspector and Contractor, together, will visually confirm that the liner meets this Section. All video work shall be performed by the Contractor, under the supervision of the Inspector. Contractor performing the video work shall be PACP-certified. C. The installed system shall be continuous over the specified length of the sewer main section and be free from visual defects such as foreign inclusions, dry spots, pinholes, major wrinkles, and de-lamination. The system shall be impervious and free of any leakage from the pipe to the surrounding ground or from the ground to inside the lined pipe. D. The Contractor shall repair all visual defects and damages found during the reviewing of these final TV inspection video tapes at no additional cost to the District. E. Interior Surface: 1. Interior surfaces shall be smooth and free from significant wrinkles. Wrinkles in the finished lined pipe are unacceptable if they meet any of the following conditions: a. Cause a backwater greater than one (1) inch in depth. b. Reduce the hydraulic capacity of the pipeline as determined by the Engineer. c. Have a height equal to or greater than 5% of the pipe diameter if on the top half of the pipe. d. Have a height equal to or greater than 3% of the pipe diameter or 0.5 inch, whichever is smaller, if on the lower half of the pipe. e. Cause a maintenance problem or inconvenience as determined by the Engineer. f. Cause debris and solids to hang-up and accumulate. g. Reduce the structural stability of the pipe. 2. If wrinkles meeting the aforementioned criteria are encountered, they shall be removed or repaired by the Contractor by a method that is approved by the Engineer at no additional cost to the District. MARCH 2026 SECTION 33 01 30.72 TAHOE KEYS SANITARY SEWER SANITARY SEWER CURED-IN-PLACE PIPE LINING REHABILITATION PROJECT 15 3. If a void between the wrinkle and the pipe exists, the Contractor shall repair or replace that section of liner as approved by the Engineer and at no additional cost to the District. 4. If wrinkles are detected in the installed liner, the Contractor shall provide photographs and dimensions of the wrinkle including height and direction. 5. Methods of repair shall be proposed by the Contractor and submitted to the Engineer for review and approval. The Engineer will determine on a case-by- case basis if removal of the wrinkle through replacement or repair of CIPP liner is required. F. Separations of liner seams in the finished liner pipe are unacceptable and shall be removed or repaired by the Contractor at no additional cost to the District. If a separation of a liner seam exists, the Contractor shall repair or replace that section of the pipe at no additional cost to the District. Methods of repair shall be proposed by the Contractor and submitted to the Engineer for review and approval. G. The finished CIPP shall be free of dry spots, lifts and de-lamination. The system shall not inhibit the video post-video inspection of the sewer main. Frayed ends of the system shall be removed prior to acceptance. H. All laboratory test results shall be received to the District and meet the Specifications prior to final acceptance of the installed CIPP. I. All installation logs required to be performed by the Contractor, as stated within this Specification, shall be submitted to Engineer and District. 3.08 CLEAN-UP A. The Contractor shall restore or replace all removed or damaged paving, curbing, sidewalks, gutters, shrubbery, fences, sod or other disturbed surfaces or structures to a condition equal or better to that before the Work began to the satisfaction of the Engineer and District and shall furnish all labor and material incidental thereto at no cost to the District. B. Surplus liner material, tools and temporary structures shall be removed by the Contractor. All dirt, rubbish and excess earth from the liner installation shall be properly disposed of by the Contractor and the construction site shall be left clean to the satisfaction of the District. 3.09 WARRANTY A. Any defects which will affect, in the foreseeable future or warranty period, the integrity or strength of the liner shall be repaired at the Contractor's expense. Allowance shall be given for the excess pipe when the cross-sectional area has been reduced due to offset joints, partial collapse, or out-of-round sections. B. The Contractor shall warrant the completed work against defect in workmanship and material for a period of one (1) year. The warranty shall require the repair or replacement of the liner due to failure resulting from faulty materials or installation as deemed necessary by the District. All required work incidental or required as part MARCH 2026 SECTION 33 01 30.72 TAHOE KEYS SANITARY SEWER SANITARY SEWER CURED-IN-PLACE PIPE LINING REHABILITATION PROJECT 16 of the repair or replacement shall be provided by the Contractor at no additional cost to the District. The warranty period begins at the date of Final Acceptance of the entire Work. C. As part of the Warranty, the Contractor shall perform a one (1) year video inspection of the liner. 1. The inspection shall be scheduled by the District. The inspection shall occur on the 11th month from the date of Final Acceptance of the Work. This schedule for inspection shall be considered tentative, and the Contractor will be notified of the inspection schedule no later than the first day of the tenth month following Final Acceptance of the Work. 2. The inspection shall be performed by experienced personnel trained in locating abnormalities and defects by video and note any abnormalities or defects observed. If defects are discovered in warrantied work or materials, the Contractor shall correct the defects within thirty (30) calendar days using the guidelines set for in the Specifications. 3. Contractor shall provide mobilization and demobilization, bypass pumping per Section 01 51 39 —Temporary Utility Bypass Pumping, cleaning of all sewer mains to be inspected per Section 33 01 30.41 —Sanitary Sewer Line Cleaning and Section 33 01 30.11 —Video Inspection of Sewer Pipelines, provide traffic control, and perform site cleanup as part of the one (1) year video liner inspection at no additional cost to the District. 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