This Solicitation opportunity from California was posted on August 27, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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18-Inch Sewer Replacement Project

Closed

2026-0127State & Local

Submission Closed10/08/2026, 11:00:00 PM UTC

Contract Overview

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

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NAICS: 237110

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Solicitation # recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin-improvements

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Solicitation # alvarado-trunk-sewer-ph-iv-water-main-relocations-bid-package

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Solicitation # main-wastewater-treatment-plant-secondary-reactors-rehabilitation-phase-2-ca

Garney Pacific, Inc. is seeking quotes from qualified subcontractors for the Main Wastewater Treatment Plant Secondary Reactors Rehabilitation Phase 2 project located in Oakland, California, for the East Bay Municipal Utility District. The comprehensive scope of work involves the rehabilitation of covered and open concrete structures, including resurfacing, restoration, and the installation of FRP reinforcing systems and access hatches. Technical requirements include the relining, modification, or replacement of steel and ductile iron pipes, installation of valves and piping appurtenances, and the operation of a temporary 11 MGD pumped bypass. Additional tasks encompass electrical and instrumentation upgrades, rehabilitation of reactor mixers and aerators, motor control center component replacement, sluice and slide gate modifications, and general excavation and surveying. This solicitation is open to small businesses, including certified VOSB, SDVOSB, WOSB, and HUBZone entities, with a specific emphasis on DBE, MBE, WBE, and SBE subcontractors. All subcontractors are required to utilize union labor and must be prepared to provide a 100 percent Payment and Performance Bond from a US Treasury listed Surety Company, with bond rates submitted at the time of bid for reimbursement. Quotes for services and supplies, including lead abatement, metals fabrication, and trucking, are due by November 17, 2026, with the final bid date set for November 18, 2026. Any exceptions to standard subcontract forms must be submitted as redlines alongside the quote.

POSTED

DEADLINE

Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements, Project No. RW15003.03

Solicitation # construction-recharge-master-plan-update-basin-improvements-project-montclair-basin-improvements

The Inland Empire Utilities Agency is soliciting bids for the Construction of the Recharge Master Plan Update Basin Improvements Project, specifically focusing on Montclair Basins 2 and 3. The primary objective of this project is to construct improvements that divert storm flows from the San Antonio Creek Channel into existing basins to facilitate groundwater recharge. The selected contractor will be responsible for providing all necessary materials, labor, equipment, and facilities to ensure the project is fully installed, commissioned, and functional according to the bid documents. This solicitation is designated as a set-aside for various small business categories, including Small Disadvantaged, Women-Owned, HUBZone, and Veteran-Owned Small Businesses. The work will be performed in California under NAICS code 237110. Interested parties must submit their responses by October 29, 2026, with Jordan Villalobos serving as the primary point of contact for the agency.

Inland Empire Utilities Agency

POSTED

about 4 hours ago

DEADLINE

in 3 days

AI Contract Overview

The Valley Sanitary District is soliciting proposals for the 18-Inch Sewer Replacement Project to replace and realign an existing 18-inch cast iron sewer pipe that currently crosses the Union Pacific Railroad corridor. The project involves abandoning the existing line and constructing a new 18-inch gravity sewer alignment outside of the railroad right-of-way. The selected consulting firm will be responsible for a comprehensive scope of work including surveying, hydraulic evaluation, engineering design, permitting support, and the preparation of bid-ready Plans, Specifications, and Estimates. Additionally, the consultant will provide bidding support and engineering services during the construction phase. Optional tasks may include utility potholing, desktop geotechnical investigation, and the evaluation of smart manhole cover technologies. Proposals must be submitted through the VSD eProcurement Portal by October 8, 2026, at 4:00 pm, with a mandatory pre-proposal meeting held on September 16, 2026. The contract will be awarded to the most qualified proposer based on a points-based scoring method. The resulting professional services agreement will be governed by California law with venue in Riverside County and requires the consultant to maintain specific insurance limits for general, automobile, employer, and professional liability. The District maintains the right to terminate the agreement with or without cause upon ten days written notice.

General Info

Valley Sanitary District seeks proposals for 18-inch sewer replacement design and construction services.

Agency

California → Engineering

NAICS

237110 - Water and Sewer Line and Related Structures Construction

Place of Performance

CA, USA

Set-Aside

NONE

Documents

18 Inch Line Alternative Alignment

sow

High

18 Inch Sewer Replacement Project RFP 20260127

18 pages · rfp

High

2026 0127 18 Inch Sewer Replacement Project RFP

18 pages · rfp

High

Attachment B - VSD Sewer Atlas Sheet 11J

1 page · specifications

High

RFP 2026 0127: 18-Inch Sewer Replacement Project

18 pages · rfp

High

RFP 2026-0127 – 18-Inch Sewer Replacement Project

15 pages · rfp

High

Attachment D - CCTV Video and Reports

1 page · supporting-document

Low

Attachment F - As-Built Information

5 pages · other

Low

Southern Pacific Company / Indio Sanitary District Easement Agreement

contract-document

Low

Valley Sanitary District Professional Services Agreement

13 pages · contract-document

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedAug 27

Solicitation

Response DeadlineOct 8

Deadline has passed

Submission Closed

10/08/2026, 11:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → Engineering

Contacts2 people available

OfficeIndio, CA, 92201, USA

Organization / AgencyCalifornia → Engineering

Office AddressIndio, CA, 92201, USA

Contacts

Adrian ContrerasAssistant Engineer

contact@example.gov

+1 (555) 000-0000

Juan RodriguezOperations Admin

contact@example.gov

+1 (555) 000-0000

Interested Companies (29)

IMSSan Diego, CA

Crawford & AssociatesSacramento, CA

ConstructConnectCincinnati, OH

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Full Description

The Valley Sanitary District ("VSD") is in the Coachella Valley about 20 miles southwest of the Palm Springs airport. VSD is a wastewater district, founded in 1925, operating under the Sanitary District Act of 1923. VSD has over 28,000 service connections in a 19.5 square mile service area serving a population of about 89,000 in the communities of Indio, Coachella, La Quinta, and unincorporated Riverside County. VSD is governed by a five-member Board of Directors and led by a senior management team comprised of a General Manager, District Engineer, Wastewater Operations Manager, and Chief Administrative Officer.