Bid Details for San Mateo 3 WATER PUMPING IMPROVEMENTS AND FERRIC CHLORIDE TO COMBINED SLUDGE LINE PROJECT

Project
San Mateo 3 WATER PUMPING IMPROVEMENTS AND FERRIC CHLORIDE TO COMBINED SLUDGE LINE PROJECT
Owner
CITY OF SAN MATEO
Bid Time
10/30/2025 2:00 pm
Description

The proposed work is as follows: 1. Mobilization/Demobilization: Mobilization/removal of construction materials and construction equipment, payment of bonds and insurance, permits, preconstruction conference and photographic documentation, and other preparatory work limited to a maximum amount of five (5) percent of the Bid Price. 2. Construction of the 3 Water Pumping Improvements in the Pump Pit, including replacement of the existing (4) 3 Water pumps and associated pipe supports, piping, valves and appurtenances and pads, connections to existing systems, instruments, conduit and wiring, electrical and instrumentation, demolition of existing piping and appurtenances, and incidentals for a complete and usable facility as indicated on the Contract Documents. 3. Construction of the Ferric Chloride to Combined Sludge Line Project, including installation of new ferric chloride metering pumps, ferric chloride transfer pump, ferric chloride day tank, connections to ferric chloride yard piping, and associated appurtenances, piping and injection point, pads, connections to existing systems, instruments, conduit and wiring, electrical and instrumentation, demolition of existing piping and appurtenances, and incidentals for complete and usable facility as indicated on the Contract Documents. 4. Construction of the stormwater pump improvements in the Pump Pit, including demolition of 4 existing spent backwash pumps and associate pipe supports, installation of 4 new stormwater pumps, piping, pipe supports, valves and appurtenances and pads, connections to existing systems, instruments, conduit and wiring, electrical and instrumentation, potholing to confirm stormwater connections, and incidentals for a complete and usable facility as indicated on the Contract Documents. 5. Additive Bid Item: Stormwater connection if confirmed through potholing that it has not been constructed. 6. All other work required to make the project whole and complete.

 

Final completion shall be within 280 working days from the Notice to Proceed.

Location
2050 Detroit Drive, San Mateo, CA 94404
Amount
$4,820,000.
Bid Walk

A prebid conference will be held at 10:00 a.m. local time on 10/23/2025 at City of San
Mateo Wastewater Treatment Facility. Representatives of Owner and Engineer will be present to
discuss the Project. Bidders are encouraged to attend and participate in the conference. Engineer
will transmit to prospective Bidders of record such Addenda as Engineer considers necessary in
response to questions arising at the conference. Oral statements may not be relied upon and will
not be binding or legally effective.

Requirements
Participation of minority, women, and disabled veteran business enterprises is encouraged.
Availability
Bidder shall purchase a complete set of Plans and Specifications and provide contact information through Barker Blue in order to be eligible to bid on this Project. The Contract Book, plans and proposal forms are available at City of San Mateo – Public Works Bidding Web Portal. Bidders can also email Barker Blue’s Customer Support Team at plans@barkerblue.com or call 650-696-2100 for assistance. Any questions regarding the Contract Documents should be directed to Thomas Ruark, Project Manager, in writing to truark@cityofsanmateo.org.