This Solicitation opportunity from California was posted on September 15, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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SUNFLOWER BYPASS PUMPING PLAN FOR WET SEASON 2026-2027

Closed

S-2026-747BDState & Local

Submission Closed10/07/2026, 09:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 532490

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AI Contract Overview

The Orange County Sanitation District (OC San) is soliciting bids under solicitation S-2026-747BD for a turnkey temporary bypass pumping system at the Sunflower Lift Station. This procurement is driven by reliability concerns with Sunflower Pump #1, necessitating additional standby capacity to support Sunflower Pump #2 during the 2026/2027 wet weather season. The required system must be capable of continuously conveying flows between 10 MGD and 40 MGD and must include at least five pumping units, consisting of four duty pumps and one standby pump, all controlled by variable frequency drives. Technical specifications require internal combustion engines or generators equipped with sound attenuation enclosures and leak containment, as well as SCADA integration with OC San PLCs. The contract term is tentatively scheduled from November 1, 2026, through April 15, 2027. Award will be granted to the lowest responsible and responsive bidder, with mandatory requirements including registration with the California Department of Industrial Relations, compliance with prevailing wage laws, and adherence to specific insurance and licensing standards. Bidders must have attended a mandatory job walk on September 22, 2026, and submit electronic bids via the OpenGov portal by October 20, 2026. The scope of work encompasses mobilization, installation, and operation, with a requirement to complete installation and testing within 28 calendar days of the Notice to Proceed.

General Info

OC San seeks bids for temporary bypass pumping at Sunflower Lift Station (2026-2027).

Agency

California → 870 - Plant 1 Maintenance

NAICS

532490 - Other Commercial and Industrial Machinery and Equipment Rental and Leasing

Place of Performance

CA, USA

Set-Aside

NONE

Documents

57 pages · specifications

High

contract-document

High

ifb

High

sow

High

ifb

High

ifb

High

AI Contract Breakdown

Uniform Contract Format

Timeline

1 update

PhaseClosed

PostedSep 15

Solicitation

Deadline changedSep 15

Response deadline changed from Oct 7, 2026 to Oct 20, 2026.

Response DeadlineOct 7

Deadline has passed

Submission Closed

10/07/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → 870 - Plant 1 Maintenance

Contacts2 people available

OfficeFountain Valley, CA, 92708, USA

Organization / AgencyCalifornia → 870 - Plant 1 Maintenance

Office AddressFountain Valley, CA, 92708, USA

Contacts

Trang DoanEngineer

contact@example.gov

+1 (555) 000-0000

Jackie LagadePurchasing Supervisor

contact@example.gov

+1 (555) 000-0000

Interested Companies (27)

Southwest Valve and EquipmentTustin, CA

Independent Electric SupplyTucson, AZ

T.E.RobertsIrvine, CA

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Full Description

Due to reliability concerns with Sunflower Pump #1 resulting from work performed under project P1-105, additional standby pumping capacity is needed for the upcoming 2026/2027 wet weather season. This project will procure a 40-MGD temporary bypass pumping system to serve as a spare for Sunflower Pump #2 and provide adequate pumping redundancy until the existing pump #1 reliability issue is resolved.