HomeMy WebLinkAboutTO#2 Survey Wildwood 3_51
DUDEK
TASK ORDER NO. 2
This Agreement is made and entered into as of the 12 th day of March 2025 by and between South Tahoe
Public Utility District, hereinafter referred to as "DI STRICT" and Dudek, hereinafter referred to as
"CONSULTANT".
In consideration of the mutual promises, covenants, and conditions as addressed in the Master Agreement dated
May 1, 2023, and as specifically hereinafter set forth, the parties do hereby agree as follows:
l.PURPOSE
CONSULTANT will conduct a topographic survey of DISTRICT’s project area for the Wildwood 3/5
Waterline Project located in the City of South Lake Tahoe, County of El Dorado, California.
2.SCOPE OF WORK
The scope of work for these professional services is more specifically identified in CONSULTANT’s
written proposal including the proposed Budget which is outlined as Task 2 (22-22.5). This proposal is
attached hereto, marked as Exhibit “A” and incorporated herein by this reference as part of this Task
Order No. 2.
3.STAFFING
Key staffing will consist of Hunter Stetson, Survey Lead; James Bocina, Survey Crew Chief; Mark Hudi,
CADD Drafter; Cameron Rodriguez, UAS Pilot; Matthew Rice, GIS Analyst III; Craig Schifferns, GIS
Analyst III; and Ryan Shupert, Survey Manager. CONSULTANT shall not change staffing without approval
by DISTRICT. Any changes shall provide for equivalent qualifications as far as possible and practical.
4.TIME OF PERFORMANCE
Tasks shall commence on May 1, 2025, and be completed on or before August 29, 2025, unless
otherwise directed by DISTRICT.
5.PAYMENT
Payment to CONSULTANT for services performed under this Task Order No. 2 shall be as provided in
Article IV of the May 1, 2023, Master Agreement and shall not exceed the amount of Thirty-Two
Thousand Eight Hundred Sixty-Two dollars and Fifty Cents ($32,862.50) unless the scope of work is
changed, and an increase is authorized by DISTRICT.
6.LABOR CODE REQUIREMENTS
All State of California prevailing wage laws must be complied with in the performance of work related to
this Task Order. These include, but are not limited to, Labor Code Sections 1720 through 1860.
2
7. INSURANCE COVERAGE
CONSULTANT's Errors & Omissions coverage shall be $1,000,000 aggregate with a deductible of not
more than $100,000 for the duration of this Task Order.
8. EFFECTIVE DATE
This Task Order No.2 will become effective upon execution by both parties and shall serve as a
Notice to Proceed upon execution by District.
IN WITNESS WHEREOF, this Agreement is executed by the General Manager and Clerk of the Board of the
South Tahoe Public Utility District, and CONSULTANT has caused this Agreement to be executed the day and
year first above written.
3/12/2025
Paul Hughes, General Manager
Attest: Melonie Guttry, Clerk of the Board
Date
_______________________________________________________
DUDEK Consulting Engineers
By:
Joseph Monaco, President, and CEO
Paul Hughes (Mar 13, 2025 14:12 PDT)
Paul Hughes
South Tahoe Public Utility District 2024 Waterline Survey Services i
Cover Letter
September 17th, 2024
Julie Homes Ryan
Engineering Department Manager
South Tahoe Public Utility District
1275 Meadow Crest Drive
South Lake Tahoe, CA 96150-7401
Subject: Proposal for Waterline Replacement Topographic Surveys
Dear Julie Ryan:
The Dudek Mapping and Surveying Team is pleased to present the
following proposal for a new topographic survey for the South Tahoe
Public Utility District (District). The Dudek Mapping and Surveying team
understands the complexities of traditional land surveying in California.
We pride ourselves on delivering comprehensive and precise surveying
services tailored to meet the diverse needs of our clients. Our
extensive capabilities encompass a wide range of survey types,
including ALTA/NSPS surveys, topographic surveys, boundary surveys,
civil design surveys, as-built surveys, aerial LiDAR and
photogrammetry.
We cater to private developers, utility providers, school districts,
municipalities, and both local and state jurisdictions, ensuring that
each project is executed with the highest standards of accuracy and
professionalism. Our team of experienced and licensed surveyors
utilizes the latest technology and methodologies to provide detailed
and reliable data that supports the successful planning and execution
of various land development and infrastructure projects. The survey
work in this proposal will be supervised by Hunter Stetson, PLS who
has more than 15 years of surveying experience.
The District will benefit from substanstial cost savings from the estimated fee if all three of the subject areas are
awarded to Dudek. Please do not hesitate to contact Steven Hochart (shochart@dudek.com) with any questions.
_________________________
Steven Hochart
Practice Director, Mapping & Survey Group
DUDEK AT A GLANCE
▪ Multidisciplinary
environmental and
engineering services
▪ Founded in 1980; 44 years
in business
▪ 19 offices
▪ 800+ employees
▪ 100% employee-owned
▪ Top 108 U.S. Environmental
Firm (Engineering News-
Record, 2023)
▪ Top 54 California Design
Firm (Engineering News-
Record, 2023)
▪ Top 41 Trenchless Design
Firm (Trenchless Technology,
2023
South Tahoe Public Utility District 2024 Waterline Survey Services ii
Table of Contents
SECTIONS
Cover Letter ........................................................................................................................................................................................... i
Project Understanding ........................................................................................................................................................................3
Topographic Survey Requirements ..................................................................................................................................................3
Project Element Scope Details ..........................................................................................................................................................5
Project Team ........................................................................................................................................................................................8
TABLE(S)
Table 1. Project Team and Qualifications ........................................................................................................................................7
APPENDIX(CES)
A. Topographic Survey Areas
South Tahoe Public Utility District 2024 Waterline Survey Services 1
Project Understanding/Requirements
Project Understanding
Dudek understands that the South Tahoe Public Utility Distict is requesting a comprehensive topographic survey for three
waterline projects to replace water mains, water services to the edge of Right-of-Way (ROW), fire hydrants and select
meter pits. The waterline improvement projects include the 2027 Wildwood (3&5) Area.
The Dudek surveyor will attend project kick-off meetings for each of the three areas with District staff. Additionally,
Dudek will conduct weekly, bi-weekley or periodic project meetings with the District to communicate progression
and discuss any nuiances discovered after work commences.
Topographic Survey Requirements
The intent of the survey is to capture topography and exisiting feature information needed for waterline design in the
three proposed locations. Dudek will adhere to the deliverables and requirements for the survey as shown in South
Tahoe Public Utility District Request for Proposal for Waterline Survey Services dated August 22, 2024. All survey work
in this proposal will be conducted in accordance with the State of California Professional Land Surveyors Act. Any
monuments disturbed or destroyed during survey field work will be replaced by the Dudek surveyor at no cost to the
District. Horizontal coordinates will be based on NAD83 California State Plane Zone 2 (US Feet) and vertical control
derived from NAVD88 (US Feet). The surveys deliverables will be generated utilizing the District-supplied, 2024 STPUD
CAD Survey-Mapping.dwt template. This files will include all necessary layers colors, line types, blocks text styles and the
.ctb in use by the district. Dudek will provide the prelimary surveys in .dwg and PDF format for review prior to submitting
the final deliverables. Dudek will include the following information for each of the three project areas in the topographic
survey:
▪ Street addresses’ for parcels on both sides of the subject streets.
▪ Show exisiting features within and extending 5’ behind the ROW along all the streets within the Porject
Area, and the full width of the idenitified Project Area where it falls outside the Right-of-Way including the
following:
o Sidewalk
o Curb and Gutter
o Center and fog lines
o Trees (8’’ DBH or greater, identifying any protected trees)
o Bushes, brush and vegetation areas (50sqft or greater)
o Bear boxes and trash enclosures
o Boulders with approximate diamter
o Rock slope protections
o Fences
o Gates
o Roadway and driveway edge of pavement
o Dirt trails all visible above ground surface features
o All visible utility features including gas, electric, communications, storm, water and sewer
o Walls, identifying type
o Signs
o Mow strips
o Guard rails
South Tahoe Public Utility District 2024 Waterline Survey Services 2
o Any additional surface features located during field work that would imparct the ability to
construct underground and surface facilities.
▪ Provide rim and invert elevations (including drops) of sewer and storm drains
▪ Size and material type in call manholes, catch basins and inlets with inner diameter or dimentions for
each structure. Provide a utility details sheet for each structure. A utility detail sheet for each structure
will be provided.
▪ Survey any visible Underground Service Alert underground utility mark outs.
▪ Survey any visible trench locations.
▪ Locate all overhead utility poles and guy wires, power vaults, transformers and above ground cabinets,
private power features or lighting within 5’ outside the right-of-way.
▪ Contours will be provided at 1’ interval; 5’ Major and 1’ index contours.
▪ Show record street centerline, right-of-way, easement and lot information.
▪ Temporary control points will be set every 1,000 linear feet and a minimum of one per street and will
provide information with deliverables.
▪ Any natural forestes, natural burd habitats, protected animal and insect species, wetlands delineated by
the District shall be included in the survey.
▪ Any found monuments will be included in the survey and will communicate finds with the District for
preservation purposes.
South Tahoe Public Utility District 2024 Waterline Survey Services 3
Project Element Scope Details
Project Element 1: Project Management
Effective project management is critical to project success. As a medium-sized firm, we provide the personal service
of project managers combined with the breadth and depth of technical capabilities characteristic of larger firms to
meet the District’s project requirements. Our project managers are empowered to be problem solvers with the ability
to make decisions in a timely fashion to maintain project momentum.
Project Manager Steven Hochart will oversee the timely completion of this scope of work to the satisfaction of the
District and applicable permitting regulatory agencies. Mr. Hochart will serve as the liaison to the District’s project
coordinator and provide regular updates on task completion, deliverables, and budget. Project management under
this element includes general open correspondence between involved parties as well as specific tasks such as
attending project meetings, invoicing, etc. The following project management services will be provided at a minimum:
▪ Surveyor (Hunter Stetson, PLS) will attend one on-site kickoff meeting
▪ Attend team meetings to review design progress with District staff
▪ Prepare monthly status reports detailing progress and budget at the individual task level
▪ Prepare meeting minutes and submit to the District staff within five (5) business days
▪ Conduct other project management activities, such as value engineering and construction feasibility as
needed to keep the project within schedule and budget
▪ Notify District staff of any issues that have the possibility of affecting the schedule or budget of the project as
soon as they occur
Project Element 2: Topographic Surveys
Task 2.1 2027 Wildwood (3&5) Area Waterline Improvements Project
Dudek will perform a hybrid survey utilizing airborne UAV LiDAR and imagery in conjunction with traditional
surveying techniques to develop a topographic map of the project extents. Dudek will utilize unmanned aircraft
systems (UAS) equipped with Riegl miniVUX-1 LiDAR scanner to generate 1-foot contours across the project site.
During LiDAR collection, the aerial team will set and monitor GNSS base stations. This will ensure the highest
quality post-processing trajectory solutions of the flight mission. The LiDAR data will be collected at 100,000
points per second. Flight lines will have a minimum side lap of 50%. Horizontal digital geospatial data and digital
elevation data vertical accuracy will follow ASPRS standards (ASPRS Positional Accuracy Standards for Digital
Geospatial Data, 2024).
Traditional topographic surveys utilize ground-based surveying techniques, including the use of total stations and
GNSS receivers to accurately measure and record the elevations and positions of various site features. This
method ensures a high degree of accuracy and detail, capturing essential topographic data that will inform civil
engineering designs and construction plans. Traditional survey methods will be utilized to acquire curb, gutter,
sidewalk, above ground utilities, inverts and establish site control every 1,000 LF. Dudek will conduct a utility
record search along the waterline alignments and draft results into the survey.
Dudek will survey existing centerline monuments on the waterline alignment and create pre-construction corner
records.
Commented [CG1]: Cut for space
South Tahoe Public Utility District 2024 Waterline Survey Services 4
All survey work for this scope will be in conformance with the California Land Surveyors Act and South Tahoe
Public Utility District standards. Dudek will utilize NAD83 for horizontal and NAVD88 for the vertical datum
.
Deliverables:
▪ Control points set every 1,000 LF in .csv format
▪ Survey points ASCII file in PNEZD comma delimited format
▪ 3D tin lines (DTM) for surface creation
▪ Preliminary survey map with ground coordinates in AutoCAD (.dwg) and PDF format in STPUD
layering.
▪ Final survey map with ground coordinates in AutoCAD (.dwg) and signed PDF format in STPUD
layering.
▪ Final map scaled to grid coordinates in AutoCAD (.dwg) format for GIS purposes in STPUD layering.
▪ The District will recieve the following supplememtal records used to generate the deliverables:
- Parcel maps
- Final maps
- Tract maps
- Records of survey (ROS)
- Lot line adjustments
- Assessor parcel maps
- Utility maps
Assumptions:
▪ The Disctrict staff will obtain Right-of-Entry for survey alignments outside of the Right-of-Way
▪ Dudek shall notify Underground Service Alert – Planning and Desgin in advance of commencing field
work.
▪ Post-construction corner records can be completed for an additional fee
South Tahoe Public Utility District 2024 Waterline Survey Services 5
Project Team
Table 1. Staff Qualifications
Name and Role Education and Certifications Relevant Experience
Steven Hochart
Principal in Charge
BA, Geography, (Environmental
Studies emphasis)
▪ Fire Department Asset Management Design and
Implementation, City of Honolulu, Hawaiʻi
▪ June Lake Public Utility Asset Mapping Project,
June Lake Public Utility District, June Lake,
California
▪ Kamehameha Schools Kapalama Campus
Topographic Survey, Honolulu, Hawaiʻi
▪ University of Hawaiʻi Mānoa Campus Topographic
Survey, Honolulu, Hawaiʻi
▪ Brigham Young University Laie Campus
Topographic Survey, Honolulu, Hawaiʻi
▪ Eldorado-Lugo-Mohave Series Capacitor Project,
Beta Engineering, San Bernardino County,
California
Joshua Burrows
CAD/Survey
Manager
AutoCAD Proficiency Certificate
Remote Pilot Certification, Part
107, Small Unmanned Aircraft
▪ Confidential Solar Project, Confidential Energy
Client, Virginia
▪ Topographic Survey, Hillard Avenue, City of La
Cañada, Los Angeles, California
Armando
Magana, PE, PLS
Professional Land
Surveyor
BS, Civil Engineering
LS, CA LS 8232
PE, CA No. 59563
▪ Coachella Canals Wasteway Improvements,
Coachella Valley Water District, Coachella,
California
▪ Residential Storm Drain and Hydrology Projects;
Cities of Desert Hot Springs, Palm Springs, and
Indio; California
▪ Forward Ammo Supply Point Corrective Drainage
Project, Marine Corps Air Ground Combat Center,
Twentynine Palms, California
Hunter Stetson,
PLS
Professional Land
Surveyor
BS, Geomatic Engineering
PLS, CA No. 9737
FAA Remote Pilot Certification,
Part 107, Small Unmanned
Aircraft
▪ ALTA/NSPS Survey, Confidential Client, Menlo
Park, California
▪ Hinman Dam Topographic and Hydrographic
Survey, California Department of General
Services, Yountville, California
▪ Cobb Mountain CHP Tower Topographic and
Boundary Survey, California Department of
General Services, Cobb Mountain, California
Stephen Paul,
PLS
Survey Data
QA/QC
Certificate of Graduation,
Specialized Surveying Curriculum
PLS, HA No. LS-12526; Guam No.
079; NC No. L3340
Registered Land Court Surveyor,
HA No. 370
▪ Rehabilitation of Localized Streets, Phase 12A,
Upper Mānoa; City and County of Honolulu DDC;
Honolulu; Hawaiʻi
▪ Rehabilitation of Localized Streets, Phase 12B,
Lower Mānoa; City and County of Honolulu DDC;
Honolulu; Hawaiʻi
South Tahoe Public Utility District 2024 Waterline Survey Services 6
Table 1. Staff Qualifications
Name and Role Education and Certifications Relevant Experience
Ryan Shupert
Aerial Operations
Manager
BS, Aeronautics, (UAS Emphasis)
FAA Remote Pilot Certification,
Part 107, Small Unmanned
Aircraft, 2016, No. 3940189
FAA Private Pilot Single Engine
Land; Instrument Rating,
No.3858922
North Carolina DOT UAS
Commercial Operator Permit,
2023, No. C0018405
Transport Canada Small Remotely
Piloted Aircraft System, Visual Line
of Site, Basic Operations, 202, No.
PC2305318756
▪ June Lake Public Utility Asset Mapping Project,
June Lake Public Utility District, June Lake,
California
▪ GIS Water Asset Inventory, Honolulu Board of
Water Supply, Oʻahu, Hawaiʻi
▪ Topographic and Utility Survey, Hawaiian
Telecom, Oʻahu, Hawaiʻi
▪ Kamehameha Schools Kapalama Campus
Topographic Survey, Honolulu, Hawaiʻi
▪ University of Hawaiʻi Mānoa Campus Topographic
Survey, Honolulu, Hawaiʻi
▪ Brigham Young University Laie Campus
Topographic Survey, Honolulu, Hawaiʻi
▪ Eldorado-Lugo-Mohave Series Capacitor Project,
Beta Engineering, San Bernardino County,
California
Craig Schifferns
GIS Technician
BA, Geography, GIS ▪ June Lake Water Utility Infrastructure Mapping,
June Lake Public Utility District, June Lake,
California
▪ Infrastructure Mapping in San Bernardino
National Forest, Los Angeles Department of
Water and Power, Los Angeles County, California
▪ Eldorado-Lugo-Mohave Series Capacitor Project,
Beta Engineering, San Bernardino County,
California
Appendix