RESOLUTION R2025-XX
RESOLUTION OF THE CITY COUNCIL OF THE CITY OF MANTECA, STATE OF CALIFORNIA, APPROVING AN AGREEMENT FOR SERVICES WITH HYDROSCIENCE ENGINEERS FOR ENGINEERING DESIGN SERVICES FOR THE WCS-06 CENTRAL SEWER TRUNK PROJECT (CIP 24004) IN AN AMOUNT NOT-TO-EXCEED $734,832 AND AUTHORIZE THE CITY MANAGER OR DESIGNEE TO COMPLETE AND EXECUTE ALL ASSOCIATED DOCUMENTS, AND TAKE ALL APPROPRIATE ACTIONS NECESSARY TO CARRY OUT THE PURPOSE AND INTENT OF THE RESOLUTION WHEREAS, in March 2024, the CITY adopted the 2024 Wastewater Master Plan (“WWMP”). The WWMP identified WCS-06 Central Sewer Trunk Project (“Project”) as a high priority project due to its location in the collection system, pipeline age, and risk of failure. The Project funding was approved as part of the Fiscal Year 2026 Capital Improvement Program; and WHEREAS, the Project will replace the existing dilapidated 36-inch sewer line and lift station with a new deeper 36-inch sewer trunk gravity line and allow for the following:
- Abandonment of the existing lift station
- Flow by gravity to the WQCF
- Increase in system capacity from 15 MGD to 19 MGD, per WWMP - Cost savings through reduced O&M; and
WHEREAS, on April 3, 2025, City Staff released a Request for Proposal (RFP) for Engineering Design Services on the City’s website; and WHEREAS, responses to all received questions were published on the City’s website on April 28, 2025. The RFP closed on May 1, 2025; and WHEREAS, the City established an evaluation committee consisting of City staff to evaluate and rank all the received proposals based on the advertised criteria. Based on the proposals received the evaluation committee concluded that HydroScience Engineers (“HSE”) is the most responsible, responsive, and qualified firm, and best meets the specific goals of the Project. Staff completed negotiations with HSE for an amount not-to-exceed $734,832 and recommend awarding the contract to HSE; and WHEREAS, the City Council has considered all information related to this matter, as presented at the public meetings of the City Council identified herein, including any supporting reports by City Staff, and any information provided during public meetings.
NOW, THEREFORE, BE IT RESOLVED, by the City Council of the City of Manteca, as follows:
The City Council hereby finds that the facts set forth in the recitals to this Resolution are true and correct, and establishes the factual basis for the City Council’s adoption of this Resolution.
The City Council hereby approves an Agreement For Services with HydroScience Engineers for Engineering Design Services for the WCS-06 Central Sewer Trunk Project (CIP 24004) in an amount not-to-exceed $734,832.
The City Council hereby authorizes the City Manager or designee to execute the agreement, apply for permits, apply for State and Federal grants, solicit project-funding support, complete and execute all associated documents, and take all appropriate actions necessary to carry out the purpose and intent of this resolution.
This Resolution shall take effect immediately upon its adoption.
I HEREBY CERTIFY that the foregoing Resolution was duly adopted by the City Council of the City of Manteca at a public meeting of said City Council held on the 30th day of July 2025, by the following vote:
AYES:
NOES:
ABSENT:
ABSTAIN:
MAYOR: __________________________
GARY SINGH
Mayor
ATTEST: __________________________
CASSANDRA CANDINI-TILTON
City Clerk
ATTACHMENT 1
R2025-XX Page PAGE 3 of NUMPAGES 3 July 30, 2025 R20XX-XX Page PAGE 1 of NUMPAGES 2 Type approved date of resolution here