FIFTH AMENDMENT
TO THE CONSULTING SERVICES AGREEMENT
WITH MARK THOMAS & COMPANY, INC.
FOR FINAL DESIGN OF QUARRY LAKES PARKWAY, PHASE 1
THIS FIFTH AMENDMENT (the “Fifth Amendment”) is effective as of this 10th day of March, 2026, by and between THE CITY OF UNION CITY, a municipal corporation, (“City”) and MARK THOMAS & COMPANY, INC., ("Consultant"), collectively referred to as the "Parties."
W I T N E S S E T H:
WHEREAS, on January 3, 2022, the Parties entered into a Consulting Services Agreement (C5833) (“Agreement”) wherein the Consultant will provide the City with consulting services related to Final Design of Phases 1 & 2 for Quarry Lakes Parkway, City Project No. 18-04, in the amount of $1,200,000; and WHEREAS, on November 22, 2022, the Parties entered into a First Amendment to the Agreement to Consulting Services Agreement (C5833b) (“First Amendment”) to perform final design services for Quarry Lakes Parkway Phase 1 to 30% PS&E level and Phase 2 to 65% PS&E level, in the amount of $3,000,000, and a total contract amount of $4,200,000: and
WHEREAS, on December 19, 2023, the Parties entered into a Second Amendment to Consulting Services Agreement (C5833c) (“Second Amendment”) to extend the term of service to June 30, 2025; and
WHEREAS, on February 11, 2025, the Parties entered into a Third Amendment to Consulting Services Agreement (C25PW1067-3A) (“Third Amendment”) to perform final design services for Quarry Lakes Parkway Phase 1 to 65% PS&E level, in the amount of $801,191, and total contract amount of $5,001,191; and
WHEREAS, on August 12, 2025, the Parties entered into a Fourth Amendment to Consulting Services Agreement (C5833-4A) ("Fourth Amendment") to perform final design services for Quarry Lakes Parkway Phase 2 to Bid Ready PS&E documents and bid support services, in the amount of $2,988,000, and a total contract amount of $7,989,191; and
WHEREAS, the Parties desire to amend the Agreement to expand the Scope of Services and extend the term of service; and
WHEREAS, the City and Consultant desire to enter into this Fifth Amendment.
NOW, THEREFORE, the Parties hereto do mutually agree as follows:
Fifth Amendment to the Consulting Services Agreement
between City of Union City and Mark Thomas & Company, Inc.
1. The “Scope of Services”, as set forth in Exhibit A of the Agreement and amended by the First through Fourth Amendments, is hereby further amended to include the services contained in Exhibit A of this Fifth Amendment, attached hereto and incorporated herein by reference.
2. The "Term of Services", as set forth in the first sentence of Section 1.1, is hereby extended to June 30, 2028.
3. The “Compensation Schedule”, as set forth in Exhibit B of the Agreement and amended by the First through Fourth Amendments, is hereby amended to reflect payment based upon a sum increase of Two Million Five Hundred SeventyEight Thousand Dollars ($2,578,000), as set forth in Exhibit B of this Fifth Amendment. The total compensation under the Agreement, including this Amendment, shall not exceed a total contract amount of Ten Million Five Hundred Sixty-Seven Thousand One Hundred Ninety-One Dollars ($10,567,191).
The first sentence of the original agreement shall now read:
City hereby agrees to pay Consultant a sum not to exceed Ten Million Five Hundred Sixty-Seven Thousand One Hundred Ninety-One Dollars ($10,567,191), notwithstanding any contrary indications that may be contained in Consultant's proposal, for services to be performed and reimbursable costs incurred under this Agreement.
4. The "Project Schedule" is hereby amended as depicted in Exhibit A-2, attached hereto and incorporated herein by reference.
5. All other provisions of the Agreement, remain unchanged except as modified by this Fifth Amendment.
IN WITNESS WHEREOF, the City and the Consultant have executed this Amendment effective as of the date hereinabove written.
THE CITY OF UNION CITY MARK THOMAS & COMPANY, INC.
By By
Joan Malloy Shawn O’Keefe
City Manager Principal / Vice President
Fifth Amendment to the Consulting Services Agreement
between City of Union City and Mark Thomas & Company, Inc.
Attest:
___________________________
Thai Nam N. Pham
City Clerk
Approved as to Form:
____________________________
Kristopher J. Kokotaylo
City Attorney
Fifth Amendment to the Consulting Services Agreement
between City of Union City and Mark Thomas & Company, Inc.
EXHIBIT A
SCOPE OF SERVICES
FOR FINAL DESIGN- QLP PHASE 1
The scope of services for Quarry Lakes Parkway, Phase 1, is to update 65% PS&E package to produce Bid Ready PS&E documents and assist City with the bidding support services as follows:
TASK 1. PROJECT MANAGEMENT
The Mark Thomas team will provide project management for each task for the entire duration of the Agreement schedule. It is assumed this amendment will be completed in 16 months.
Task 1.1.1. Supervise, Coordinate and Monitor Design
Mark Thomas will supervise, coordinate and monitor design for conformance with guidelines, standards and policies as noted herein.
Task 1.1.2. Coordination
The Mark Thomas team will coordinate with the other design consultants, utility providers and affected agencies for timely flow of information for each task activity.
Task 1.1.4. Maintain Project Files
Mark Thomas will maintain project files and provide a file repository for final documents in the Microsoft Teams environment.
Task 1.1.5. Update Project CPM Schedule
Mark Thomas will coordinate with the City to update the Project CPM schedule on a monthly basis. Mark Thomas will prepare CPM schedule (Microsoft Project) within 10 working days from Notice-to-Proceed (NTP) anticipated in March 2026. The CPM will be updated on a monthly basis. The monthly CPM update will include a listing of tasks performed the previous month and a listing of tasks to be performed based on a onemonth look-ahead schedule. The monthly CPM updates listing will be submitted one week prior to the regularly scheduled monthly PDT meeting. The overall master CPM schedule will be updated every 6 months to show: tasks completed to-date, progress updates for tasks (percent completed) and the remaining tasks to be performed.
Task 1.1.6. Design Coordination Meetings
The Mark Thomas team will prepare agenda and lead the design coordination check-in meetings. This task also includes up to 12 stakeholder/agency meetings to resolve engineering issues and one presentation to City Council. This may include meetings with Union Sanitary District, PG&E, ACWD, AC Transit, Union City Transit, Caltrans, East Bay Regional Park District, ACFC&WCD and RWQCB.
Fifth Amendment to the Consulting Services Agreement
between City of Union City and Mark Thomas & Company, Inc.
Task 1.1.7. Project Development Meetings
The Mark Thomas team will hold monthly Project Development Team (PDT) design coordination meetings. The location for the meetings will be at a location to be determined by City of Union City. The meetings will include a video capable conference link for remote attendance. For each meeting, Mark Thomas will prepare and submit: an agenda, a status of submittals register; a data request log of information requested and provided to others; and meeting minutes. The agenda outline will cover cost, schedule and scope issues.
The submittals register and data request log will be presented and reviewed at each meeting to highlight due dates and prevent schedule slippage. The submittals register will highlight outstanding issues and responses to action items.
Task 1.1.8. City Meetings
Mark Thomas will present at two (2) City publicly noticed design update meetings that are for the benefit of the public, bicycle, pedestrian, and transit advocates. These meetings will be held at City BPAC meetings. The purpose of these meetings are to present updates to the public during the design phase and to receive feedback and answer questions from the public about the design elements.
Task 1.1.9. Invoice and Progress Reports
Mark Thomas will prepare and submit budgets, monthly progress and performance reports, and invoices.
Task 1.1.10. Correspondence
Mark Thomas will prepare and submit correspondence and memos, including all meeting minutes.
Task 1.1.11. Quality Control / Quality Assurance
The Mark Thomas team will implement quality control and quality assurance procedures for design activities. This includes performing in-house quality control reviews for reports and task deliverables prior to major milestone deliverables. This includes a two-step procedure of redlines and verification of incorporated comments. Quality Control documentation will be submitted to the City upon request.
DELIVERABLES
• Meeting agendas and minutes (up to 18 meetings - Stakeholder and PDT) • Union City BPAC Meeting attendance and presentation (up to 2) • Invoice and Progress Reports (monthly)
• Project CPM Schedule Updates (monthly)
• All deliverables will be in .pdf format unless specified otherwise Fifth Amendment to the Consulting Services Agreement
between City of Union City and Mark Thomas & Company, Inc.
TASK 4. ENGINEERING REPORTS
Task 4.1. Engineering Reports – All Phases
Task 4.1.3. Hydromodification Report
Mark Thomas will confirm adequacy of Hydromodification Report prepared in Phase 2 for this project and document final hydromodification design in the Stormwater Management Plan (SWMP) for Phase 1 Project.
Task 4.1.5. Hydrology Analysis
Mark Thomas will update Hydrology Report utilizing the Hydrologic Engineering Center's Hydrologic Modeling System (HEC-HMS) hydrologic model developed in the previous phase of the Project based on current methods per the Alameda County Hydrology & Hydraulics Manual (2018) for Phase 1 Project.
Mark Thomas will model the system function in a 1-dimensional unsteady flow PCSWMM model for use as inputs to the Hydrologic Engineering Center's River Analysis System (HEC-RAS) model for Line M Channel. The PCSWMM models will include all 4 phases of QLP with major on-site drainage facilities, proposed pump stations, and the detention basin. Tailwater for the PCSWMM models will assume free outfall to Old Alameda Creek.
Line M Channel will be design to withhold 100 Year Storm Event. The Line M Channel and overflow pipe design are subject to review and approval by ACFCD. In addition to the report, to facilitate ACFCD review and approval, a separate submittal plan package to ACFCD will be prepared which will include title sheet, typical sections, Line M Channel, drainage plans.
These additional analyses will be documented in the Drainage Report.
Task 4.2. Engineering Reports Phase 1
Task 4.2.1. Hazardous Materials Report
As part of the Mark Thomas team, Fugro will develop a hazardous materials boundary and identify other pertinent areas of concern within QLP Phase 1. This file will be provided as a GIS layer and referenced in the plans.
Task 4.2.2. Materials/Geotechnical Report
As a part of the Mark Thomas team, Parikh Consultants, Inc (PARIKH) will prepare a Geotechnical Design Report (GDR) that includes Line M Channel and Pavement Design & Materials Report (PD&MR) or Pavement Memo for final design. For Phase 1 roadway design, Mark Thomas will summarize the findings, soil data, engineering recommendations, and review comments/updates in a final Geotechnical Design Report (GDR) for the City and agencies to review. At the junction of future QLP and Mission Blvd. (Caltrans jurisdiction), the latest Caltrans guidelines require preparation of either a Pavement Design & Materials Report (PD&MR) or a Pavement Memo. The soil boring logs will be prepared in Caltrans Logs of Test Boring (LOTB), 11” x 17” format.
Fifth Amendment to the Consulting Services Agreement
between City of Union City and Mark Thomas & Company, Inc.
The geotechnical work will include interaction with the designer and agencies, incorporating review comments/updates from the preliminary design, inclusion of the available soil data, engineering analyses, design coordination, and submittal of final reports.
Task 4.2.4 Other Reports
Task 4.2.4.1 Drainage Report
Mark Thomas will finalize the Drainage Report that was prepared during 30% and 65% design phase and produce a Final Drainage Report which will include Line M Hydrology Analysis section. The results and design recommendations will be summarized in the Drainage Report and will include construction implementation of the drainage systems.
The report is expected to include an evaluation of the existing facilities and proposed conditions, unusual and special conditions, drainage mapping, hydraulic analyses, and documentation of the drainage design decision made as part of Pre-Design Report (PDR) Process.
Task 4.2.4.2 Stormwater Management Plan and Hydromodification Report Mark Thomas will finalize Stormwater Management Plan summarizing the Project impacts to water quality, recommended BMPs and Hydromodification Management measures for only Phase 1. The study will address the impacts from roadway improvements, and will utilize guidance from the City, Alameda Countywide Clean Water Program, and San Francisco Bay Regional Water Quality Control Board (RWQCB). Hydromodification management measures will be evaluated by updating the calculations prepared for the 30% conceptual design in Bay Area Hydrology Model (BAHM). The hydraulic design of the measures will be summarized and documented in the Drainage report.
Mark Thomas will update the Stormwater Management Plan to document the risk of the Project and the new BMPs to be implemented; and provide preliminary cost estimates for additional Inspections/Monitoring/Sampling/Rain Event Action Plan, as applicable, based on the risk assessment of the Project.
DELIVERABLES
• Hazardous Materials Boundary (in GIS)
• Draft and Final GDR and PD&MR or Pavement Memo
• Draft and Final Drainage Report
• Draft and Final Stormwater Management Plan and Hydromodification Report • All deliverables will be in .pdf format unless specified otherwise Fifth Amendment to the Consulting Services Agreement
between City of Union City and Mark Thomas & Company, Inc.
TASK 5. RIGHT OF WAY ENGINEERING AND SURVEYING
Task 5.1 and 5.2 Surveys
The Mark Thomas team will perform additional field survey required for the project. With City approval, Mark Thomas will perform additional topographic survey required for QLP Phase 1. It is assumed additional topographic surveys are limited to fifteen (15) days of field time. The City will provide all access and necessary permits at no cost to Mark Thomas.
Task 5.3 Right-of-Way (R/W) Engineering and Support Services
5.3.1 R/W Engineering: R/W engineering tasks include the following:
a) Prepare right-of-way exhibits delineating existing right of way, property owner data and PG&E overhead easement. This existing map will be overlayed showing proposed right of way changes, table showing property owners, before and after acreages.
b) Prepare plats and descriptions for right of way transfers and relinquishment for Alameda County Flood Control District
c) Prepare plats and descriptions for PG&E easement impacted by this project
5.3.2 Parcel Map: Mark Thomas will prepare tentative and final parcel map as follows:
a) Perform field survey to locate and verify found monuments. b) Review and verify preliminary Title Reports for Phase 1 Parcels. c) Prepare draft tentative parcel map for City review.
d) Update and incorporate City’s comments and produce final tentative map for City approval process.
e) Once the tentative map is approved, Mark Thomas will prepare the final parcel map for recordation. Parcel map will delineate all new monuments to be installed.
Final monumentation will be completed during construction after the monument boxes are installed.
5.3.3 Support Services
As part of the Mark Thomas team, ARWS will provide R/W support services that include appraising the Alameda County Flood Control District (ACFCD) parcels that will be part of a R/W transfer between Union City and ACFCD. The Mark Thomas team will lead the R/W coordination effort as follows:
1. Setup coordination meetings with ACFCD
a. For R/W impacted by this project
b. For Line M and overflow pipe construction, maintenance and ownership
2. Setup coordination meetings with PG&E to right of way impacted for PG&E
DELIVERABLES
• Supplemental topographic survey (up to 15 days)
• R/W coordination meeting agenda and minutes
Fifth Amendment to the Consulting Services Agreement
between City of Union City and Mark Thomas & Company, Inc.
• R/W Exhibits, Legal Descriptions/Plats, Tentative Map and Final Parcel Map • Appraisals for ACFCD property
• All deliverables will be in .pdf format unless otherwise specified TASK 6. 35% AND 65% LEVEL OF DESIGN COMPLETION
35% PS&E was completed and submitted on April 12, 2025 and 65% PS&E was completed and submitted on May 1, 2025.
TASK 8: FINAL PS&E - BID READY
Final design will be based on updating the 65% PS&E including incorporating comments from City and other impacted agencies to produce bid ready PS&E documents.
Utility Coordination and Risk Management
Utility Mapping
The Mark Thomas team will finalize utility mapping based on input from utility companies, field reviews, potholing, and topographic surveys to reflect the existing conditions. The PS&E documents will identify high-risk utilities in conformance with Caltrans standards.
Utility mapping along Mission Blvd, a Caltrans facility, will be mapped in conformance with Caltrans standard.
Utility Design and Conflict Evaluation
The Mark Thomas team will work with design team and utility companies to resolve any and all conflicts and update plans to incorporate comments. A separate memo will be prepared to documents all utility conflicts and resolutions, particularly to existing joint trench on 7th Street and services to City Corporation Yard.
Risk Management
Mark Thomas will prepare Risk Register utilizing Caltrans’ Risk Register forms (or approved equivalent by the City) within 10 working days from NTP anticipated in March 2026. The risk register will be updated on a monthly basis and reviewed at the monthly PDT meetings.
Plans, Specifications, Estimate and Bid Support
The Mark Thomas team will prepare final design based on comments received on the 65% design documents.
Submittals will be made at 95%, 100% and Bid Ready document submittal.
The final PS&E will be prepared as a detailed, complete set of plans, technical specifications and estimate. The Mark Thomas team will provide responses to comments and attend a comment review/ resolution meeting at the outset of the 65% PS&E task.
Fifth Amendment to the Consulting Services Agreement
between City of Union City and Mark Thomas & Company, Inc.
The table below is an estimation of the sheet count anticipated for Phase 1. In general, drawings will be based on Caltrans Plans Preparation Manual (PPM) unless superseded by third party agency requirements or modified by the City.
Sheet
Count
Sheet Type
1 Title
1 General Notes
5 Typical Sections
1 Key Map and Line Index
1 Project Control
10 Demolition Plan
10 Tree Preservation and Removal Plan
5 Layouts
3 Profiles
15 Construction Details
15 Water Pollution Control Plans, Details and Quantities 7 Drainage Layouts
8 Drainage Profiles
10 Drainage Details and Quantities
5 ACFCD Line M Plans, Details and Quantities
5 ACFCD Overflow Plans Details and Quantities
12 Erosion Control Plans and Quantities
8 Utility Plan (ACWD and PG&E) and Profile
10 Utility Details and Quantities
5 Stage Construction
25 Traffic Handling
3 Stage Construction Details and Quantities
10 Sign and Striping Plans
2 Sign and Striping Details and Quantities
20 Electrical Plans, Details and Quantities
15 Summary of Quantities
30 Landscape, Irrigation Plans, Details & Quantities
15 Standard Plans (City and Caltrans)
257 Total
Caltrans Encroachment Permit
1) In addition to above drawing list, a separate PS&E package will be prepared for Mission Blvd. in conformance with Caltrans’ standard for encroachment permit.
This package will include title sheet identifying work within Caltrans’ right of way, typical sections, layout, electrical, signal, staging, landscaping, etc. for work on Mission Blvd.
Fifth Amendment to the Consulting Services Agreement
between City of Union City and Mark Thomas & Company, Inc.
2) Mark Thomas will submit draft PS&E along with Caltrans Encroachment Permit Application.
3) Mark Thomas will coordinate and manage encroachment permit process and secure encroachment permit from Caltrans on behalf of City of Union City.
Alameda County Flood Control District Encroachment Permit 1) In addition to above drawing list, a separate PS&E package will be prepared for submittal to ACFCD) for encroachment permit. This package will include title sheet, typical sections, Line M and related drainage features. 2) Mark Thomas will submit draft PS&E along with ACFCD Encroachment Permit Application.
3) Mark Thomas will coordinate and manage encroachment permit process and secure encroachment permit on behalf of City of Union City.
Civil and Structures Design
Mark Thomas will have overall responsibility for the completion of the PS&E documents for Phase 1 project. Mark Thomas will prepare the general civil, drainage and structures elements of the project and coordinate the design of other elements with their team of specialized subconsultants.
Mark Thomas will revise and update the drainage plans including design of relocated Line M and grading plan of the existing Basin 2C, erosion control plans, water pollution control plans based on the comments received on the 35% and 65% submittal.
Utility Design
The Mark Thomas team will prepare utility plans to current City Public Works and Caltrans standards using Civil 3D and AutoCAD. Telephone service drop locations will be verified and coordinated with the telephone service company. Any connection or application fees for electrical and telephone service will be paid for by the City.
For the dry utility plans & details, all specific details necessary for the relocation of any affected utilities on existing 7th Street will be designed and provided to the Mark Thomas team by the utility owner (i.e. PG&E, AT&T, Comcast, etc.) for reference in the design documents. The scope includes sewer and water systems. Utilities will be graphically shown and coordinated with each utility company and will be shown on the composite utility plans with clear symbology and line weights; labels for owner, size and material; and cross-referenced gravity systems such as drainage and sewer lines shown on the plan, profiles and cross-sections. High risk overhead and underground utilities will be designated on the plans and in the specifications.
This effort will include utility coordination efforts as follows:
1. Agencies: Alameda County Water District, PG&E, AT&T/Cable
2. Setup and manage coordination meetings for design and for project approval with impacted agencies.
Fifth Amendment to the Consulting Services Agreement
between City of Union City and Mark Thomas & Company, Inc.
3. Prepare notices for relocation and associated applications.
4. Assist City with drafting utility agreements and prepare exhibits for attachments to the agreements.
Signal and Lighting Design
As a part of the Mark Thomas team, Bennet will prepare final plans, specifications, and cost estimates (PS&E) for electrical items on QLP/Mission Blvd. Temporary traffic signal modification for construction staging may be required. This signal PS&E will be submitted to Caltrans for review and approval.
Landscape Architecture and Urban Design
As a part of the Mark Thomas team, MIG Design will finalize landscape and irrigation elements of the project. The design will be based on comments from 65% submittal.
Specifications
The Mark Thomas team will prepare specifications in a hybrid format using both City standard format and Caltrans standard specification for the technical special provisions.
Front end “boilerplate” and contract documentation will be provided by the City.
Engineer's Estimate
The Mark Thomas team will prepare an opinion of probable construction costs broken down into unit costs as appropriate for the design and items of work.
Prepare Final Plans, Specifications and Estimate
A final Mark Thomas’ internal quality assurance/ quality control (QA/ QC) review of documents will be performed before submitting to the City. Final submittal will be a twostep process. First submittal will be at 100% design completed with internal QC completed. City will review this package and provide any comments if any. The final submittal step will be bid ready set.
Prepare Final Plans and Estimates
The final design task provides for the preparation of the final design plans and opinion of probable construction cost for the Project. Mark Thomas will coordinate the resolution of outstanding design issues and respond to one round of City consolidated comments received on the 95% PS&E. Quantities will be recalculated based on the updated design.
This task includes a meeting with the City to go through the Project parameters, definition of a checklist of the Project deliverables and preparation of the Final Construction Documents for submittal to the City.
Prepare Final Special Provisions
Mark Thomas will revise the technical special provisions to account for changes in the plans and opinion of probable construction cost as well as to address comments received on the 95% technical special provisions.
Bid Support
Fifth Amendment to the Consulting Services Agreement
between City of Union City and Mark Thomas & Company, Inc.
Mark Thomas will provide support during the bidding phase of the Project once it is advertised. This will consist of responding to City questions during bid preparation, and answering questions from bidders or the City to clarify plans and/ or specifications. If addendum are required, Mark Thomas will take the lead in drafting the addendum for City’s review and updating the addendum, which will be issued by the City to the prospective bidders.
DELIVERABLES
• 95% and 100% Comment Response Matrix
• 95%, 100% and Bid Ready PS&E
• All deliverables will be in .pdf format unless specified otherwise • Project Deliverables Checklist and Construction Documents (1 hard copy and 1 electronic copy)
• Addendum as required (draft and final version)
Fifth Amendment to the Consulting Services Agreement
between City of Union City and Mark Thomas & Company, Inc.
EXHIBIT A-1
SCHEDULE
Activity Date
NTP for Amendment 5 Final Design
Phase 1
March 12, 2026
Complete appraisal and submit draft R/W
transfer documents to City
July 15, 2026
City to provide draft R/W documents to
ACFCD and PG&E
July 25, 2026
Submit Final R/W transfer documents to
City
September 12, 2026
City submit R/W transfer documents to
ACFCD and for utilization of PG&E
easement for relocated Line M
September 22, 2026
Submit 95% PS&E & Permit Applications
for Caltrans and ACFCD to City
December 10, 2026
City submit permit applications to
Caltrans and ACFCD
December 20, 2026
Submit 100% PS&E March 1, 2027
Permits secured from Caltrans and
ACFCD
April 30, 2027
Final PS&E Ready for Bidding June 5, 2027
Estimated Construction Start November 1, 2027
Construction End December 20, 2029
Project Close-out February 12, 2030
Fifth Amendment to the Consulting Services Agreement
between City of Union City and Mark Thomas & Company, Inc.
EXHIBIT A-2
STAFFING PLAN - PHASE 1
Fifth Amendment to the Consulting Services Agreement
between City of Union City and Mark Thomas & Company, Inc.
EXHIBIT B
COMPENSATION AND RATE SCHEDULE
Task No. Task Description Task Budget
1 PROJECT MANAGEMENT
1.1.1 Supervise, Coordinate and Monitor Design $80,000
1.1.2 Coordination with Design Consultants/Code/Std Compliance $15,000
1.1.4 Maintain Project files $5,000
1.1.5 Update Project CPM Schedule $7,000
1.1.6 Design Coordination Meetings $15,000
1.1.7 Project Development Meetings $15,000
1.1.8 City Meetings $10,000
1.1.9 Invoice and Progress Reports $10,000
1.1.10 Correspondence $35,000
1.1.11 Quality Control/Quality Assurance $80,000
4 ENGINEERING REPORTS
4.1.5 Final Drainage Report $20,000
4.2.1 Final Hazardous Materials Report $5,000
4.2.2 Final Materials/Geotechnical Report $10,000
4.2.5 Final Stormwater Management Plan and Hydromodification Reports $20,000
5 R/W Engineering
5.1 Field survey $35,000
5.2 Final Parcel Map $35,000
8 FINAL PS&E - BID READY
8.2 Plans $1,923,000
Project specifications and Estimate $100,000
Bid Phase and Project Award Phase Coordination $30,000
Review 95% and 100% comments and prepare matrix for
resolution $20,000
Plan Review Permit Fees for ACFCD, PG&E and ACWD $108,000 TOTAL $2,578,000.00
Fifth Amendment to the Consulting Services Agreement
between City of Union City and Mark Thomas & Company, Inc.
Hourly Rate Schedule by Firm
Vendor Name Personnel Name Title and/or Role
Fixed
Hourly
Rate
Fixed
Hourly
Rate
Fixed
Hourly
Rate
($) ($) ($)
Effective
Period
Effective
Period
Effective
Period
01/01/26-
06/30/26
07/01/26-
06/30/27
07/01/27-
06/30/28
Mark Thomas & Company, Inc. Sasha Dansky* Principal-in-Charge $488.43 $512.85 $538.49 Mark Thomas & Company, Inc. Shawn O'Keefe* Principal-in-Charge/ Project Manager $454.73 $477.47 $501.34 Mark Thomas & Company, Inc. Etty Mercurio* Sr. Engineering Manager $430.76 $452.30 $474.92 Mark Thomas & Company, Inc. TBD Sr. Project Engineer $193.68 $203.36 $213.53 Mark Thomas & Company, Inc. TBD Project Engineer $176.84 $185.68 $194.96 Mark Thomas & Company, Inc. TBD Design Engineer II $138.11 $145.02 $152.27 Mark Thomas & Company, Inc. TBD Design Engineer I $126.32 $132.64 $139.27 Mark Thomas & Company, Inc. TBD Sr. Project Manager $340.35 $357.37 $375.24 Mark Thomas & Company, Inc. TBD Sr. Project Engineer $239.45 $251.42 $263.99 Mark Thomas & Company, Inc. TBD Project Engineer $209.67 $220.15 $231.16 Mark Thomas & Company, Inc. TBD Design Engineer II $182.33 $191.45 $201.02 Mark Thomas & Company, Inc. TBD Sr. Technician $184.76 $194.00 $203.70 Mark Thomas & Company, Inc. TBD Deputy District Manager $315.28 $331.04 $347.59 Mark Thomas & Company, Inc. TBD CM Division Manager $325.93 $342.23 $359.34 Mark Thomas & Company, Inc. TBD Operations Manager $244.08 $256.28 $269.09 Mark Thomas & Company, Inc. TBD LAUD Division Manager $264.86 $278.10 $292.01 Mark Thomas & Company, Inc. TBD Sr. Engineering Manager $441.97 $464.07 $487.27 Mark Thomas & Company, Inc. TBD Survey Division Manager $370.52 $389.05 $408.50 Fifth Amendment to the Consulting Services Agreement
between City of Union City and Mark Thomas & Company, Inc.
Vendor Name Personnel Name Title and/or Role
Fixed
Hourly
Rate
Fixed
Hourly
Rate
Fixed
Hourly
Rate
($) ($) ($)
Effective
Period
Effective
Period
Effective
Period
01/01/26-
06/30/26
07/01/26-
06/30/27
07/01/27-
06/30/28
Mark Thomas & Company, Inc. TBD Survey Manager $242.53 $254.66 $267.39 Mark Thomas & Company, Inc. TBD Sr. Project Surveyor $208.85 $219.29 $230.25 Mark Thomas & Company, Inc. TBD Sr. Surveyor $178.53 $187.46 $196.83 Mark Thomas & Company, Inc. TBD Lead Survey Technician $202.11 $212.22 $222.83 Mark Thomas & Company, Inc. TBD Sr. Survey Technician $144.85 $152.09 $159.69 Mark Thomas & Company, Inc. TBD 2 Person Field Crew $377.51 $396.39 $416.21 Mark Thomas & Company, Inc. TBD Sr. Project Coordinator $161.68 $169.76 $178.25 Mark Thomas & Company, Inc. TBD Sr. Project Assistant $128.01 $134.41 $141.13 Associated Right of Way Services,
Inc. Steve Castellano* Managing Consultant $219.30 $230.27 $241.78 Associated Right of Way Services,
Inc. James Richards Managing Consultant $259.25 $272.21 $285.82 Associated Right of Way Services,
Inc. Matthew Schock Managing Consultant $259.08 $272.03 $285.63 Associated Right of Way Services,
Inc. TBD Consultant III $228.06 $239.46 $251.43
Associated Right of Way Services,
Inc. TBD Consultant II $162.91 $171.06 $179.61
Associated Right of Way Services,
Inc. TBD Consultant I $130.32 $136.84 $143.68
Associated Right of Way Services,
Inc. TBD Appraiser III $244.35 $256.57 $269.40
Associated Right of Way Services,
Inc. TBD Appraiser II $211.76 $222.35 $233.47
Fifth Amendment to the Consulting Services Agreement
between City of Union City and Mark Thomas & Company, Inc.
Vendor Name Personnel Name Title and/or Role
Fixed
Hourly
Rate
Fixed
Hourly
Rate
Fixed
Hourly
Rate
($) ($) ($)
Effective
Period
Effective
Period
Effective
Period
01/01/26-
06/30/26
07/01/26-
06/30/27
07/01/27-
06/30/28
Associated Right of Way Services,
Inc. TBD Appraiser I $162.91 $171.06 $179.61
Associated Right of Way Services,
Inc. TBD Right of Way Technician $114.03 $119.73 $125.72 Associated Right of Way Services,
Inc. TBD Administrative Support $114.03 $119.73 $125.72 CSW|ST2 Michael Vidra Sr. Project Manager $257.37 $270.24 $283.75 CSW|ST2 Robert Stevens Sr. Project Manager $257.37 $270.24 $283.75 CSW|ST2 Cristopher Ethier Engineer II $184.50 $193.73 $203.42 CSW|ST2 Alisson Avancini Engineer I $125.45 $131.72 $138.31 CSW|ST2 Joseph Gebre Engineer I $121.77 $127.86 $134.25 CSW|ST2 Zhihong Huang Engineer II $140.22 $147.23 $154.59 Fugro USA Land, Inc. Jeriann Alexander Principal Engineer/Hazardous Materials Specialist $361.85 $379.94 $398.94
Fugro USA Land, Inc. Karen Emery-Tonkovich Principal Geologist/Hazardous Materials Specialist $284.46 $298.68 $313.61
Fugro USA Land, Inc. Ecem Isleyen Senior Geologist/GIS Specialist $187.58 $196.96 $206.81 Fugro USA Land, Inc. Marissa McCallum Senior Editor/Word Processing $142.04 $149.14 $156.60 Guida Surveying, Inc. Lisa Spivak Survey Manager $398.79 $418.73 $439.67 Guida Surveying, Inc. Justin Height Sr. Project Surveyor $302.23 $317.34 $333.21 Guida Surveying, Inc. Jonathon Correa Sr. Project Surveyor $272.84 $286.48 $300.80 Guida Surveying, Inc. Project Surveyor Project Surveyor $230.87 $242.41 $254.53 Fifth Amendment to the Consulting Services Agreement
between City of Union City and Mark Thomas & Company, Inc.
Vendor Name Personnel Name Title and/or Role
Fixed
Hourly
Rate
Fixed
Hourly
Rate
Fixed
Hourly
Rate
($) ($) ($)
Effective
Period
Effective
Period
Effective
Period
01/01/26-
06/30/26
07/01/26-
06/30/27
07/01/27-
06/30/28
Guida Surveying, Inc. Joe Vargas Field Supervisor $228.77 $240.21 $252.22 Guida Surveying, Inc. Sr. Survey Analyst Sr. Survey Analyst $209.88 $220.37 $231.39 Guida Surveying, Inc. Survey Analyst Survey Analyst $188.90 $198.35 $208.27 Guida Surveying, Inc. Survey Technician Survey Technician $146.92 $154.27 $161.98 Guida Surveying, Inc. Survey Clerical Survey Clerical $125.93 $132.23 $138.84 Guida Surveying, Inc. Party Chief† Party Chief† $212.70 $223.34 $234.51 Guida Surveying, Inc. Chainman† Chainman† $183.27 $192.43 $202.05 Guida Surveying, Inc. Apprentice† Apprentice† $146.62 $153.95 $161.65 HDR Engineering, Inc. Han-Bin Liang Principal Engineer $381.14 $400.20 $420.21 HDR Engineering, Inc. Analette Ochoa Principal Engineer $352.57 $370.20 $388.71 HDR Engineering, Inc. TBD Supervising Engineer $306.52 $321.85 $337.94 HDR Engineering, Inc. Jennifer Abrams Senior Lead Civil Engineer $238.23 $250.14 $262.65 HDR Engineering, Inc. Raja Periketi, Kazuya
Tsurushita Senior Civil Engineer $239.99 $251.99 $264.59 HDR Engineering, Inc. Andrew Chin Senior Civil Designer $181.68 $190.76 $200.30 HDR Engineering, Inc. Patrick Yim Staff Civil EIT II $148.65 $156.08 $163.88 HDR Engineering, Inc. Alejandra Rodriguez Coss Y
Leon Staff Civil EIT I $132.13 $138.74 $145.68
HDR Engineering, Inc. TBD Staff Civil EIT $132.13 $138.74 $145.68 HDR Engineering, Inc. Christine Boschen Senior Env. Scientist $150.74 $158.28 $166.19 HDR Engineering, Inc. Ashley Chan, Jada Golland Env. Scientist II $132.13 $138.74 $145.68 Fifth Amendment to the Consulting Services Agreement
between City of Union City and Mark Thomas & Company, Inc.
Vendor Name Personnel Name Title and/or Role
Fixed
Hourly
Rate
Fixed
Hourly
Rate
Fixed
Hourly
Rate
($) ($) ($)
Effective
Period
Effective
Period
Effective
Period
01/01/26-
06/30/26
07/01/26-
06/30/27
07/01/27-
06/30/28
HDR Engineering, Inc. Mei Du Senior Technician $112.58 $118.21 $124.12 HDR Engineering, Inc. TBD Technical Editor/Project Coordinator $106.33 $111.65 $117.23 ICF Rich Walter Project Director $345.21 $362.47 $380.59 ICF Danielle Tannourji Project Manager/Permit Lead $189.93 $199.43 $209.40 ICF Lindsay Christensen CEQA Lead $164.92 $173.17 $181.83 ICF Jennifer Ostner Deputy Project Manager $142.29 $149.40 $156.87 ICF Jennifer Haire Wildlife Biology $214.84 $225.58 $236.86 ICF Torrey Edell Botany $165.23 $173.49 $182.16
ICF Kevin Mackay Restoration Design $312.53 $328.16 $344.57 ICF James Elder Archaeology $215.03 $225.78 $237.07
ICF Jennifer Wildt Archaeology $182.74 $191.88 $201.47
ICF Jonathon Rusch Architectural History $146.48 $153.80 $161.49 ICF Alan Barnard Graphics $177.79 $186.68 $196.01
ICF Melissa Johnson GIS $145.46 $152.73 $160.37
ICF Heather Hammermeister Editing $150.65 $158.18 $166.09 ICF Anthony Ha Word Processing $141.11 $148.17 $155.58
PARIKH CONSULTANTS, INC. G. PARIKH * PIC $363.57 $381.75 $400.84 PARIKH CONSULTANTS, INC. D. WANG * PROJECT MANAGER & QA-QC $263.51 $276.69 $290.52 PARIKH CONSULTANTS, INC. F. WANG * SEN. PROJECT ENGINEER $243.38 $255.55 $268.33 Fifth Amendment to the Consulting Services Agreement
between City of Union City and Mark Thomas & Company, Inc.
Vendor Name Personnel Name Title and/or Role
Fixed
Hourly
Rate
Fixed
Hourly
Rate
Fixed
Hourly
Rate
($) ($) ($)
Effective
Period
Effective
Period
Effective
Period
01/01/26-
06/30/26
07/01/26-
06/30/27
07/01/27-
06/30/28
PARIKH CONSULTANTS, INC. J. TURBAY Project Engineer $201.58 $211.66 $222.24 PARIKH CONSULTANTS, INC. Staff Engineer Staff Engineer $134.95 $141.70 $148.79 PARIKH CONSULTANTS, INC. Field Engineer Field Engineer $178.69 $187.62 $197.00 PARIKH CONSULTANTS, INC. C. Langbein Project Geologist $162.87 $171.01 $179.56 PARIKH CONSULTANTS, INC. Lab. Technician Lab. Technician $129.08 $135.53 $142.31 PARIKH CONSULTANTS, INC. Draftsperson-CADD Draftsperson-CADD $141.72 $148.81 $156.25 PGAdesign Christopher Kent* Principal $328.72 $345.16 $362.42 PGAdesign Kari Tanaka* Senior Landscape Architect $185.76 $195.05 $204.80 PGAdesign Charla Kaul* Landscape Architect $137.60 $144.48 $151.70 PGAdesign Adrienne Newton* Landscape Designer $130.73 $137.27 $144.13 PGAdesign Robert Towar* Irrigation Designer $157.38 $165.25 $173.51 ROMA Collaborative Ivana Micic * Principal in Charge $291.67 $306.25 $321.56 ROMA Collaborative Mimi Ahn Senior Landscape Architect $267.65 $281.03 $295.08 ROMA Collaborative Erika Cesarino Designer $106.38 $111.70 $117.29 ROMA Collaborative Esther Sam Graphics $173.08 $181.73 $190.82 TDG Engineering Jeremy Chrzan Principal-in-Charge $263.94 $277.14 $291.00 TDG Engineering Cindy Zerger* Project Manager & Design Lead $235.67 $247.45 $259.82 TDG Engineering Jason Fong Project Manager/Senior Engineer $263.73 $276.92 $290.77 TDG Engineering Dylan Passmore Principal Engineer $222.87 $234.01 $245.71 Fifth Amendment to the Consulting Services Agreement
between City of Union City and Mark Thomas & Company, Inc.
Vendor Name Personnel Name Title and/or Role
Fixed
Hourly
Rate
Fixed
Hourly
Rate
Fixed
Hourly
Rate
($) ($) ($)
Effective
Period
Effective
Period
Effective
Period
01/01/26-
06/30/26
07/01/26-
06/30/27
07/01/27-
06/30/28
TDG Engineering Andrew Kotalik Engineer III $170.97 $179.52 $188.50 Y&C Transp Consultants, Inc Daniel Yau Engineer XII $259.62 $272.60 $286.23 Y&C Transp Consultants, Inc Kin Chan Engineer XI $240.66 $252.69 $265.32 Y&C Transp Consultants, Inc Spencer Lee Engineer VII $164.37 $172.59 $181.22 Y&C Transp Consultants, Inc Jessica Wu Engineer VI $158.05 $165.95 $174.25 Y&C Transp Consultants, Inc Meng Yang Engineer VI $146.66 $153.99 $161.69 Y&C Transp Consultants, Inc Shannon Liao Engineer III $91.04 $95.59 $100.37 Y&C Transp Consultants, Inc J. Nguyen Engineer I $80.92 $84.97 $89.22 Y&C Transp Consultants, Inc A, Huynh Engineer I $80.92 $84.97 $89.22 Y&C Transp Consultants, Inc Teresa Chan Technician III $67.77 $71.16 $74.72