This Solicitation opportunity from California was posted on June 6, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Hydroelectric Station Repair at Perdue Water Treatment Plant

Closed

2025-010State & Local

Submission Closed07/10/2025, 12:00:00 AM 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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26350 Lynchburg, VA - CSO 70 Sewer Improvements

Solicitation # 2027-027

Cleary Construction is soliciting quotations from certified Disadvantaged Business Enterprises (DBEs) for the City of Lynchburg CSO 70 Sewer Improvements project in Virginia, identified by solicitation number 2027-027. This opportunity is open to various small business designations, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested firms must submit their responses by the deadline of December 4, 2026. The scope of work involves comprehensive sewer installation and site development, including the open cut installation of PVC pipes ranging from 6 to 30 inches and Ductile Iron Pipe from 18 to 24 inches. Key structural requirements include the installation of standard and doghouse manholes, interior drop assemblies, and a CSO regulator fit out. Specialized tasks include 24-inch DIP trenchless crossings with associated launch and receiving shafts, as well as the abandonment of existing pipes and manholes. Site work entails clearing and grubbing of 5,130 square yards of wooded areas, seeding, fine grading, and the implementation and maintenance of a Stormwater Pollution Prevention Plan (SWPPP). Critical project deliverables include the maintenance of flows and bypass for all pipes and manholes to ensure operational continuity, along with geotechnical instrumentation and monitoring. Additionally, the project requires specific railroad insurance. The bid schedule outlines various general and contingent items, including mobilization and extra depth excavation, though the total estimated contract value is not specified.

Cleary Construction, Inc.

POSTED

DEADLINE

Morgans Branch Force Main and Pump Station Improvements

Solicitation # SRP-W-134-0290

The Morgans Branch Force Main and Pump Station Improvements project, solicitation number SRP-W-134-0290, is a construction contract for the City of Belmont in North Carolina with a project estimate of 16,690,000 dollars. The scope of work involves the construction of 16,435 linear feet of new 20-inch ductile iron force main and extensive upgrades to the Morgans Branch Pumping Station. Key infrastructure improvements include the installation of a new wet well, valve vault, and associated appurtenances, as well as the demolition of existing pumps and piping. The final deliverables comprise a fully operational pumping station featuring mechanical and electrical systems, a generator, odor control equipment, and new gravity sewer connections. The contract will be awarded to the responsible bidder submitting the lowest responsive bid, with a strong emphasis on responsiveness regarding the submission of MWBE documents, including the Good Faith Efforts Form and Table A. Performance is governed by EJCDC standard forms, including the C-700 General Conditions and C-800 Supplementary Conditions. The contractor is required to provide performance and payment bonds, as well as proof of insurance. Project timelines are triggered by a Notice to Proceed, and failure to achieve substantial completion will result in liquidated damages of 1,000 dollars per day. Payment is processed via applications for payment submitted to the Engineer, with terms due thirty days after presentation to the owner.

Don Moorhead Construction, Inc.

POSTED

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WC 1456 Lead Pipe Inspection

Solicitation # wc-1456-lead-pipe-inspection

Spiniello Companies is seeking quotes from Minority and Women-Owned Business Enterprises for the City of Baltimore Department of Public Works project WC 1456, which focuses on lead pipe inspection and replacement in Maryland. This solicitation is open to various small business designations, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties should submit their quotes to [email hidden]. While the primary NAICS code is 237110, the project also considers codes 237310, 561990, 238910, 541730, and 237990. The response deadline for this opportunity is November 4, 2026.

POSTED

DEADLINE

Wellhead Treatment Improvement PS102A

Solicitation # wellhead-treatment-improvement-ps102a

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DEADLINE

Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, Contract K-27-2470-DBB-3-C

Solicitation # K-27-2470-DBB-3-C

Flatiron Dragados Constructors, Inc. has issued an Invitation to Bid for the Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, Project No. K-27-2470-DBB-3-C, for the City of San Diego. This project is funded by CASRF and the EPA and is specifically set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises. The scope of work involves various construction and supply activities, including electrical work, paving, and the supply of aggregate and piping. All subcontractors must hold a valid California contractor license and be registered with the California Department of Industrial Relations in accordance with Public Contract Code Section I725.5. The project is subject to a Project Labor Agreement and requires bidders to maintain valid insurance and execute standard contract terms. Flatiron Dragados reserves the right to require payment and performance bonds equal to 100 percent of the contract value, with actual bond premium costs reimbursed up to 3 percent. Bids must remain valid for 120 days from the submission date. Interested parties should submit quotes via email to [email hidden] or via fax, with the final response deadline listed as December 3, 2026.

Flatiron Dragados Constructors, Inc.

POSTED

DEADLINE

Greenfield Wastewater Treatment Plant Upgrade Project

Solicitation # greenfield-wastewater-treatment-plant-upgrade-project-0

The City of Greenfield is seeking bids for the Greenfield Wastewater Treatment Plant Upgrade Project, identified by contract number 2026-03. Located in Monterey, California, this solicitation is managed by Anderson Pacific Engineering Construction, Inc. under NAICS code 237110. The project is specifically set aside for various small business categories, including SBA certified Women-Owned Small Businesses, HUBZone Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 10, 2026. For further inquiries or submission details, the primary point of contact is the Estimating Department at Anderson Pacific Engineering Construction, Inc., reachable via email at [email hidden] or by phone at [phone hidden].

Anderson Pacific Engineering Construction, Inc.

POSTED

DEADLINE

AMERICAN BOTTOMS RWTP – SLUDGE HANDLING FACILITY

Solicitation # american-bottoms-rwtp-sludge-handling-facility

River City Construction, LLC is seeking qualified subcontractors for the American Bottoms RWTP Sludge Handling Facility project located in Illinois. The scope of work is comprehensive, covering site and structural work such as earthwork, concrete, masonry, and finishes, as well as the installation of plumbing, HVAC, electrical, and utility systems. Additionally, the project requires specialized expertise in process interconnections and the installation of material processing, gas and liquid handling, and wastewater equipment. This solicitation is specifically targeted toward small businesses, including disadvantaged, minority, women-owned, and veteran-owned businesses. To be considered, bidders must submit their DBE, WBE, MBE, SDVOB, or VOB certification along with their proposal. Awards will be based on the lowest responsive bid received. Interested parties must request bid documents by emailing their company and contact information to [email hidden] to receive an invitation via the SmartBidNet system. The bid opening is scheduled for November 5, 2026, at 2:00 PM.

River City Construction, LLC

POSTED

DEADLINE

BOZEMAN WATER RECLAMATION FACILITY PHASE 1 IMPROVEMENTS

Solicitation # bozeman-water-reclamation-facility-phase-1-improvements

Prospect Construction, Inc. is seeking pricing for the Bozeman Water Reclamation Facility Phase 1 Improvements project located in Montana. The solicitation covers a wide range of construction scopes, including aggregate, electrical, paving, concrete, landscape and seeding, construction survey, testing and inspection, traffic control, metal fabrications, industrial coatings, and rough carpentry. Bidders must comply with AIS, Montana CGR, and Prevailing or Davis Bacon Wage requirements. The response deadline for this solicitation is November 19, 2026. This opportunity is open to various small business designations, including VOSB, SDVOSB, WOSB, and HUBZone firms. Prospect Construction, Inc. actively encourages submissions from SBEs and DBEs, including women, minority, and veteran-owned businesses, and is open to contracting with groups of these firms for larger scopes of work.

PROSPECT CONTSTRUCTION, INC.

POSTED

DEADLINE

MWWTP Secondary Reactors Rehabilitation, Phase 2

Solicitation # mwwtp-secondary-reactors-rehabilitation-phase-2-0

The MWWTP Secondary Reactors Rehabilitation, Phase 2 project is a solicitation issued by Anderson Pacific Engineering Construction, Inc. for work located in Oakland, California, on behalf of the East Bay Municipal Utility District. Identified by contract number SD-462 and NAICS code 237110, this project focuses on the rehabilitation of secondary reactors. The solicitation was posted on October 29, 2026, with a response deadline set for November 18, 2026. This opportunity is specifically set aside for small businesses, including SBA certified Women-Owned Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. Interested parties should coordinate with the Estimating Department at Anderson Pacific Engineering Construction, Inc. to submit their responses before the deadline.

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POSTED

DEADLINE

Main Wastewater Treatment Plant Secondary Reactors Rehabilitation Phase 2 in CA

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 the installation of platforms and access improvements. Mechanical and piping requirements include the relining, modification, or replacement of small and large diameter steel and ductile iron pipes, pipe supports, valves, and piping appurtenances, as well as the installation and operation of a temporary 11 MGD pumped bypass. Additionally, the project entails the rehabilitation of reactor mixers and aerators, replacement of motor control center components, modifications to sluice and slide gates, rerouting of sump pump discharge lines, excavation, trench work, and surveying. This solicitation is open to various small business set-asides, including VOSB, SDVOSB, WOSB, and HUBZone certified firms. Subcontractors are specifically requested for lead abatement, metals fabrication, painting, coatings, FRP reinforcing systems, and access hatches. All subcontractors must utilize union labor and be prepared to provide a 100 percent Payment and Performance Bond from a US Treasury listed Surety Company, with bond rates provided at the time of bid for reimbursement. Quotes are due by November 17, 2026, and the final bid date is November 18, 2026. Contracts will be based on Garney Standard Purchase Order and Subcontract forms, and any exceptions must be submitted as redlines with the quote.

POSTED

DEADLINE

WC 1464 Lead Pipe Inspection

Solicitation # wc-1464-lead-pipe-inspection

Spiniello Companies is seeking quotes from Minority and Women-Owned Business Enterprises for the City of Baltimore Department of Public Works project WC 1464, which focuses on lead pipe inspection and replacement in Maryland. This solicitation is open to various small business designations, including Veteran-Owned, Service-Disabled Veteran-Owned, Women-Owned, and HUBZone certified businesses. Interested parties should submit their quotes to [email hidden] by the deadline of November 18, 2026. While the primary NAICS code is 237110, the project also considers codes 237310, 561990, 238910, 541730, and 237990. For further inquiries, the primary point of contact is Katherine Snider.

POSTED

DEADLINE

Buccaneer Lift Station Fixed Price Design-Build

Solicitation # buccaneer-lift-station-fixed-price-design-build

The Buccaneer Lift Station Fixed Price Design-Build project, managed by Filanc for the City of Oceanside, involves comprehensive upgrades to an existing lift station and pipeline replacement located at 1425 S. Pacific St., Oceanside, California. This solicitation seeks quotes for a wide array of construction and consulting services, including site work such as SWPPP, surveying, traffic control, demolition, and paving; civil and structural components including sewer bypass, concrete vaults, rebar, and roofing; and mechanical and process equipment including pipes, valves, hoists, and coatings. The project is designated as a small business set-aside, specifically encouraging participation from SBA-certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses, as well as Disadvantaged Business Enterprises. Filanc offers assistance to qualified SBE, MBE, and WBE firms regarding bonding, insurance, and credit lines to promote inclusivity. Bids are due by 4:00 PM on October 30, 2026, and interested parties may obtain plans and specifications by contacting Julia Masaitis or Dan Phelan.

Filanc

POSTED

about 1 hour ago

DEADLINE

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AI Contract Overview

The Sweetwater Authority is seeking proposals for the Hydroelectric Station Repair at the Perdue Water Treatment Plant under solicitation number 2025-010. The project focuses on the removal, repair, and reinstallation of damaged pipe sections, couplings, and welds. Key requirements include replacing improperly grooved piping, installing new couplings, repairing damaged welds, and replacing failed sections, followed by comprehensive post-repair testing to verify system integrity. This solicitation was posted on June 6, 2025, with a response deadline of July 10, 2025. The work will be performed in California under NAICS code 237110. Interested parties should coordinate with the Bid Manager via the provided contact information or through the official procurement portal.

General Info

Sweetwater Authority seeks proposals for hydroelectric station pipe repairs at Perdue Water Treatment Plant.

Agency

California → Sweetwater Authority

NAICS

237110 - Water and Sewer Line and Related Structures Construction

Place of Performance

CA, USA

Set-Aside

NONE

Documents

No documents available

Documents will appear here when they are available.

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedJun 6

Solicitation

Response DeadlineJul 10

Deadline has passed

Submission Closed

07/10/2025, 12:00:00 AM UTC

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Organization & Contact Information

AgencyCalifornia → Sweetwater Authority

Contacts1 person available

OfficeN/A

Organization / AgencyCalifornia → Sweetwater Authority

Office AddressN/A

Contacts

Bid Manager

contact@example.gov

+1 (555) 000-0000

Full Description

The project generally consists of removal, repair, and reinstallation of the damaged pipe sections, couplings, and welds at the Perdue Water Treatment Plan Hydroelectric Station. The scope includes, but is not limited to: removal and replacement of the improperly grooved piping sections, installation of new couplings, repair of damaged welds, replacement of failed sections, and conducting post-repair testing to ensure system integrity.

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