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  5. ›Flood Park Forced Main Design and Build

County of San Mateo·California

Flood Park Forced Main Design and Build

Closes 4/21/2026$200k – $500kRequest for Proposal
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Description

The County of San Mateo is seeking a contractor to design and build a forced main system at Flood Park's Restroom B. The system will include a 200-gallon holding tank, approximately 240 feet of new wastewater line, a forced main grinder pump, sewer gas venting piping, and electrical panel installation. The project requires integrating new infrastructure with existing facilities while minimizing disruption and restoring impacted surfaces. The County is looking for cost-effective, durable solutions with minimal maintenance. • The project involves designing and building a forced main system • The system includes a holding tank, grinder pump, and sewer gas venting piping • The project requires integrating new infrastructure with existing facilities • The County is looking for cost-effective, durable solutions with minimal maintenance • The project has a mandatory pre-proposal conference and site visit

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Travis Dunn(Contract Administrator II)

[email protected]

(650) 599-1229

Key dates

Opened
4/9/2026
Questions due
4/17/2026
Pre-bid meeting
4/15/2026Mandatory
Site visit
4/15/2026
Closes
4/21/2026

Last updated

Details

Type
Request for Proposal
Industry
Civil Engineering
NAICS
237110
Solicitation №
2026-RFP-00457

Budget estimate

$200,000 – $500,000

Based on the project scope, which includes designing and building a forced main system with a 200-gallon holding tank, approximately 240 feet of new wastewater line, and other components, the estimated cost could range between $200,000 to $500,000. This estimate considers the materials, labor, and equipment required for the project, as well as potential costs for integrating the new system with existing infrastructure and restoring impacted surfaces. Factors influencing the likely payment range include the complexity of the design, the materials and equipment specified, and the need for any additional permits or inspections.

AI estimate from the solicitation

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