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

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Colorado River Aqueduct Pumping Plants Sump Rehabilitation

Closed

20260612052State & Local

Submission Closed07/14/2026, 09:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 237110

New

SLED

Water Main Installation

POSTED

DEADLINE

Water Line Replacement on S Center Street and Crane Avenue

Solicitation # 24-022

The City of Turlock, California, is soliciting bids for Project No. 24-022, which involves the water line replacement on S Center Street and Crane Avenue. The scope of work includes the installation of approximately 1,677 lineal feet of new PVC water main pipe and new water service laterals, the removal of existing water main pipe, and the restoration of trenches. The Engineer's Estimate for the project is $1,100,000. Bidders must hold a General Engineering Contractor (A) or Pipeline Contractor (C-34) license and provide a bid bond equal to 10% of the total bid. The contract will be awarded to the lowest responsive and responsible bidder based on licensing, insurance compliance, and relevant experience. The project timeline requires work to commence within ten working days of the Notice to Proceed, with substantial completion due within 60 working days and final completion within 65 working days. Substantial delay damages are set at $2,800 per substantial working day and $700 per final working day. The contractor must provide performance and payment bonds each equal to 100% of the contract price and adhere to California prevailing wage rates. Payment will be made via monthly progress invoices, subject to a 5% retention released approximately 35 days after the Notice of Completion. Proposals are due by 11:30 am on November 4, 2026, via the OpenGov Procurement Portal.

Municipal Services-Engineering

POSTED

DEADLINE

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

DEADLINE

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 set-asides, 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 4, 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

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 proposals 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. Interested parties must submit their responses by the deadline of November 10, 2026. This opportunity 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. Inquiries regarding the project should be directed to the Estimating Department at Anderson Pacific Engineering Construction, Inc.

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/seeding, construction survey, testing and inspection, traffic control, metal fabrications, industrial coatings, and rough carpentry. Bidders must adhere to AIS and Montana CGR requirements and comply with Prevailing or Davis Bacon Wage standards. The response deadline for this solicitation is November 19, 2026. This opportunity is designated for small businesses, including certified Veteran, Service-Disabled Veteran, Women-Owned, and HUBZone small businesses. Prospect Construction, Inc. is an equal opportunity employer and actively encourages submissions from SBEs and DBEs, noting a willingness to split contracts among multiple firms if the project scale exceeds the capacity of a single entity.

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, identified by contract number SD-462, is a solicitation for construction services located in Oakland, Alameda, California. Managed by Anderson Pacific Engineering Construction, Inc. for the East Bay Municipal Utility District, the project falls under NAICS code 237110. 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. for further details and submission requirements.

Anderson Pacific Engineering Construction, Inc.

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 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 18, 2026, and Katherine Snider serves as the primary point of contact.

Spiniello Companies

POSTED

about 3 hours ago

DEADLINE

in 19 days

General Info

Agency

California → THE METROPOLITAN WATER DISTRICT OF SOUTHERN CALIFORNIA

NAICS

237110 - Water and Sewer Line and Related Structures Construction

Place of Performance

Parker Dam, CA, 92267, USA

Set-Aside

NONE

Documents

00020 Notice Inviting Bids - Colorado River Aqueduct Pumping Plants Sump Rehabilitation

itb

High

Contract 1908 Gene Pumping Plants O&M Manual & Manufacturing Data Book

contract-document

High

Contract 1908 Hinds Pumps O&M Manual Submittal

submittal

High

Contract 1908 Intake Pumps O&M Manual Submittal

submittal

High

Contract 1908 Iron Mountain Pumps O&M Manual Submittal

submittal

High

Contract No. 1908 High Performance Wafer-Type Butterfly Valves Submittal

submittal

High

Contract No. 1908 Knife Gate Valves Submittal V142

submittal

High

CRA Station Power Short Circuit Currents and Relay Settings

specifications

High

Installation, Operation Maintenance Manual & Manufacturing Data Book - Eagle Mountain Pumps

sow

High

Specifications 2008 Part 7 Reference Drawings for Colorado River Aqueduct Pumping Plants Sump Rehabilitation

specifications

High

Specifications 2008 Part 8 Reference Drawings for Colorado River Aqueduct Pumping Plants Sump Rehabilitation

specifications

High

Specifications Number 2008 Part 1 of 5 - Colorado River Aqueduct Pumping Plants Sump Rehabilitation

specifications

High

Specifications Number 2008 Part 2 - Colorado River Aqueduct Pumping Plants Sump Rehabilitation

specifications

High

Submittal 007 - 8Ball Valves V16 for CRA Pumping Plants Sump Rehabilitation

submittal

High

Submittal 008.2 Check Valves for CRA Pumping Plants Sump Rehabilitation

submittal

High

Submittal 010 - V-14 Ball Valves for CRA Pumping Plants Sump Rehabilitation

submittal

High

Specifications 2008 Part 6 Reference Drawings - Colorado River Aqueduct Pumping Plants Sump Rehabilitation

reference-drawings

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedJun 15

Solicitation

Response DeadlineJul 14

Deadline has passed

Submission Closed

07/14/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → THE METROPOLITAN WATER DISTRICT OF SOUTHERN CALIFORNIA

Contacts1 person available

OfficeN/A

Organization / AgencyCalifornia → THE METROPOLITAN WATER DISTRICT OF SOUTHERN CALIFORNIA

Office AddressN/A

Contacts

Specifications Desk

contact@example.gov

+1 (555) 000-0000

Full Description

Bid #00020-1 2008 (Specifications No. 2008): The project involves the rehabilitation of pumping plant sumps along the Colorado River Aqueduct in San Bernardino and Riverside counties, CA. The scope of work includes, but is not limited to, the replacement of concrete components, structural supports, platforms, grating, handrails, sump covers, pumps, motors, valves, pipes, lighting, and ventilation systems. It also includes the installation of Metropolitan-furnished equipment, removal of mud and debris from the sumps, various electrical upgrades, hazardous materials abatement, and other appurtenant work as specified in the drawings and specifications.

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