Item 236/2026
Final
City of Garden Grove
INTER-DEPARTMENT MEMORANDUM
To:
Lisa L. Kim From: Samuel Kim
Dept:
City Manager Dept: Public Works
Date: 6/9/2026
Subject: Award contracts to Dudek, Accenture Infrastructure and Capital Project, LLC, and West Yost & Associates Inc. for on-call construction management and inspection services for various water and sewer capital improvement projects. (Cost: Not to Exceed $500,000 per contract)(Joint Action Item with the Garden Grove Sanitary District)
OBJECTIVE
To recommend that the Sanitary District Board and City Council award contracts to Dudek, Accenture Infrastructure and Capital Project, LLC, and West Yost & Associates Inc. for on-call construction management and inspection services for various water and sewer capital improvement projects.
BACKGROUND
The Water Services Division has been increasing its efforts in implementing capital improvement projects as listed in the Water Master Plan (2020) and the Sewer System Condition Assessment studies (2022 & 2026). It is expected that the following water and sewer Capital Improvements Projects, currently in the design or planning phase, will require third-party construction management and inspection services due to limited staff availability.
• Lampson Reservoirs Rehabilitation Project
• Well 29 Restoration Project
• Well 30 SCADA Improvement Project
• Bowen Street and Blake Street Water Improvement Project • SSRP Phase II Sewer Main Replacement Project 2
• SSRP Phase II Sewer Main Lining Project 2
Establishing on -call construction management and inspection services with qualified consultants will help the Water Service Division implement construction projects without delay, ensure continuity across multiple projects, and reduce administrative overhead.
Item 236/2026
DISCUSSION
Staff requested proposals from five (5) firms to provide on -call construction management and inspection services. All five (5) solicited consultants submitted proposals. A panel of three members rated the submitted proposals on the sole basis of qualifications. Staff determined that Dudek, Accenture Infrastructure and Capital Project, LLC, and West Yost & Associates Inc. are best suited and qualified to provide on -call design engineering services.
The following is a summary of the ratings with the highest total being the most qualified:
Dudek
Accenture
Infrastructure
and Capital
Project LLC
West Yost &
Associates
Inc.
JIG
Consultants NV5
Mission Viejo,
CA Irvine, CA Irvine, CA Orange, CA Irvine, CA
Rater A 131 133 129 128 126
Rater B 139 137 133 133 132
Rater C 137.8 137.3 136.3 135.5 135.8
Totals 407.8 407.3 398.3 396.5 393.8
FINANCIAL IMPACT
The cost of each contract with Dudek, Accenture Infrastructure and Capital Project, LLC, and West Yost & Associates Inc. for on-call construction management and inspection services for various water and sewer capital improvement projects shall not exceed $500,000. Costs will be incurred on a n as -needed basis. F unding is budgeted in the respective capital improvement projects included in the City’s adopted five-year Capital Improvement Plan.
RECOMMENDATION
It is recommended that the Sanitary District Board:
• Award a contract to Dudek in the amount not to exceed $500,000, with three option years with additional compensation of $250,000 per option year, for on- call construction management and construction services for various water and sewer capital improvement projects;
• Award a contract to Accenture Infrastructure and Capital Project, LLC in the amount not to exceed $500,000, with three option years with additional compensation of $250,000 per option year, for on -call construction management and construction services for various wate r and sewer ca pital improvement projects;
• Award a contract to West Yost & Associates, Inc. in the amount not to exceed $500,000, with three option years with additional compensation of $250,000 per option year, for on -call construction management and construction services for various water and sewer capital improvement projects; and Item 236/2026
• Authorize the General Manager , or designee, to execute the agreements on behalf of the District, exercise option year amendments, and make minor modifications as appropriate thereto.
By: Liyan Jin, Associate Engineer
ATTACHMENT(S)
1. Professional Services Agreement_Dudek
2. Professional Services Agreement_Accenture
3. Professional Services Agreement_West Yost