This Solicitation opportunity from Colorado was posted on January 23, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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2025 Denver Basin Rehabilitation and Pumping Equipment Replacement Project

Closed

ITB 2025-01State & Local

Submission Closed02/19/2025

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

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Cleary Construction, Inc. 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 set aside for various small business categories, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested firms must submit their responses by 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. Specialized construction requirements include 24-inch DIP trenchless crossings with associated launch and receiving shafts, as well as the installation of standard and doghouse manholes and a CSO regulator fit out. Additional site work encompasses clearing and grubbing of wooded areas, seeding, fine grading, and the implementation and maintenance of a Stormwater Pollution Prevention Plan. Key project deliverables include the maintenance of flows and bypass during construction, geotechnical instrumentation and monitoring, and the procurement of railroad insurance.

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Morgans Branch Force Main and Pump Station Improvements

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The Morgans Branch Force Main and Pump Station Improvements project for the City of Belmont, North Carolina, involves the construction of 16,435 linear feet of new 20-inch ductile iron force main and significant upgrades to the Morgans Branch Pumping Station. The scope of work includes installing a new wet well and valve vault with associated appurtenances, as well as the demolition of existing pumps and piping. The project has an estimated value of 16,690,000 dollars and a performance period of 560 calendar days following the issuance of a Notice to Proceed. The contract is administered using EJCDC standard forms and will be awarded to the responsible bidder submitting the lowest responsive bid. Key requirements for bidders include the submission of bid security, evidence of authority to sign, and specific M/WBE compliance documentation, including a Good Faith Efforts Form and Table A. Participation goals are set at 10.9 percent for MBE and 10.4 percent for WBE per EPA guidelines, with a combined state goal of 10 percent. The contractor must provide performance and payment bonds, maintain insurance from providers with an A.M. Best rating of A-VII or better, and adhere to OSHA fall protection and various technical standards, including AWS D1.2 for welding and NEMA MG1 for motors. Payment will be processed in equal monthly amounts via EJCDC C-620 applications, with a 200,000 dollar contingency allowance available for authorized additional work.

Don Moorhead Construction, Inc.

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Wellhead Treatment Improvement PS102A

Solicitation # wellhead-treatment-improvement-ps102a

The City of Fresno is seeking proposals for the Wellhead Treatment Improvement PS102A project located in Fresno, California. This solicitation, managed by W.M. Lyles Co. under contract number 12700259, falls under NAICS code 237110 for heavy and civil engineering construction. Interested parties must submit their responses by the deadline of November 17, 2026. This opportunity is specifically set aside for various small business categories, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, and Women-Owned Small Businesses, as well as SAM.gov designated Small Disadvantaged Businesses. Primary coordination for this project is handled by Scott Fults, who serves as the point of contact for bidding inquiries.

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Machado Wastewater Treatment Facility (WWTF) Upgrade and Expansion

Solicitation # machado-wastewater-treatment-facility-wwtf-upgrade-expansion

The Machado Wastewater Treatment Facility Upgrade and Expansion project involves the modernization of an existing facility in California. The primary scope of work entails replacing the current pond-based process with a membrane bioreactor system. A critical requirement of the contract is the maintenance of continuous treatment operations throughout the construction, commissioning, testing, and final acceptance phases. This solicitation is issued by Specialty Construction, Inc. and is specifically set aside for small businesses under NAICS code 237110. Interested parties must submit their responses by the deadline of December 4, 2026. Primary points of contact for this opportunity are Tom Seidel and Sheri Shambli.

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Jefferson St. Pump Station Replacement

Solicitation # ITB-2026141

The City of Winchester is soliciting bids for the Jefferson Street Pump Station Replacement project in Virginia under solicitation ITB-2026141. The scope of work includes the construction of a new pump station featuring a precast concrete building, controls, and a standby generator, as well as site electrical work, yard piping, security fencing, grading, and paving. Additionally, the project requires the relocation of an existing fuel tank and the demolition of existing facilities. All work must be completed within 610 calendar days following the Notice to Proceed, with adherence to VDOT 2020 Road and Bridge Specifications and the City of Winchester Standards Manual. WG Construction is seeking MBE/WBE subcontractor participation for paving, material supply, site development, fencing, MEP, roofing, and carpentry. Bids are due by 2:00 pm on November 12, 2026, via the City's e-Procurement Portal. The contract will be awarded to the lowest responsive and responsible bidder based on qualifications, compliance, and pricing. Requirements include a 5 percent bid guarantee, performance and payment bonds equal to 100 percent of the contract amount, and compliance with Davis-Bacon wage determinations and OSHA safety standards. Bidders must provide a minimum of three similar project references and confirm they are not on any government debarment lists.

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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. is soliciting bids 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 CASRF and EPA funded project is located in California and seeks quotes from subcontractors and suppliers for various scopes of work, including electrical, paving, pipe supply, and aggregate supply. The solicitation is set aside for SBA certified Women-Owned Small Businesses and encourages Disadvantaged Business Enterprise participation. Qualified bidders must possess 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 Flatiron Dragados reserves the right to require payment and performance bonds equal to 100 percent of the contract value, with bond premium reimbursements available up to 3 percent. Bids must remain valid for 120 days and should be submitted via email or fax to the primary point of contact, Veronica Garcia, by the deadline of December 3, 2026.

Flatiron Dragados Constructors, Inc.

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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. The project is specifically set aside for small businesses, including SBA certified Women-Owned Small Businesses, HUBZone Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. The solicitation was posted on November 8, 2026, with a very short response window closing on November 10, 2026. Interested parties should coordinate with the Estimating Department at Anderson Pacific Engineering Construction, Inc. for further details. Additional information regarding the bid process and submission requirements can be accessed through the provided agency links.

Anderson Pacific Engineering Construction, Inc.

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Machado WWTF Upgrade and Expansion

Solicitation # machado-wwtf-upgrade-expansion

The Machado WWTF Upgrade and Expansion project is a solicitation for construction services located in San Miguel, San Luis Obispo, California. Managed by the San Miguel Community Service District under contract number EJCDC C-111, the project focuses on the upgrade and expansion of wastewater treatment facilities. The solicitation is being handled by Cushman Contracting Corporation, with Melia Raj serving as the primary point of contact. This opportunity falls under NAICS code 237110 for water and sewer line construction. Interested parties must submit their responses by the deadline of November 20, 2026. The project is open for bids, and further details regarding the scope of work and submission requirements can be accessed through the provided procurement links.

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NTUA - Tuba City WWTP Improvements (NTUA-2026), Tuba City, AZ

Solicitation # ntua-tuba-city-wwtp-improvements-ntua-2026-tuba-city-az

GSE Construction Co., Inc. is soliciting quotes from subcontractors and suppliers for the NTUA Tuba City WWTP Improvements project in Tuba City, Arizona. The scope of work is extensive, encompassing the construction of headworks, an influent pump station, aeration basins, blower and dewatering buildings, UV disinfection, and an administration building. Additionally, the project requires electrical and SCADA systems, yard piping, and general sitework. This solicitation is specifically set aside for SBA certified Women-Owned Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. Interested parties must submit their responses by November 24, 2026. Primary inquiries and submissions should be directed to Michael Demissie at GSE Construction Co., Inc.

GSE Construction Co., Inc.

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Magruder Mercury Interceptor Force Main Replacement – Section B (YR010520/VCWRLF)

Solicitation # magruder-mercury-interceptor-force-main-replacement-section-b-yr010520vcwrlf

The Magruder Mercury Interceptor Force Main Replacement Section B project, managed by Garney Companies, Inc., involves the installation of approximately 4,480 linear feet of ductile iron pipe to replace existing 24-inch and 30-inch sanitary force mains. The scope of work includes two trenchless crossings, the replacement of a meter vault and site yard piping at the Langley Circle Pump Station, and the abandonment of the old 30-inch force main. Work will be performed in Virginia across two primary areas, including the Langley Circle Pump Station vicinity and Mercury Boulevard. This solicitation is set aside for Small Businesses, including SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises. Interested parties must respond by November 10, 2026. The project falls under NAICS code 237110 for water and sewer line construction.

Garney Companies, Inc.

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 certified firms. Prospect Construction, Inc. strongly encourages submissions from SBEs and DBEs, including women, minority, and veteran-owned businesses, and expresses a willingness to divide 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 work located in Oakland, Alameda, California. The project is owned by the East Bay Municipal Utility District and is being managed by Anderson Pacific Engineering Construction, Inc. This effort falls under NAICS code 237110 and focuses on the rehabilitation of secondary reactors. 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 must submit their responses by the deadline of November 18, 2026. Inquiries regarding the solicitation should be directed to the Estimating Department at Anderson Pacific Engineering Construction, Inc.

Anderson Pacific Engineering Construction, Inc.

POSTED

about 6 hours ago

DEADLINE

in 9 days

AI Contract Overview

The 2025 Denver Basin Rehabilitation and Pumping Equipment Replacement Project is a significant infrastructure initiative undertaken by the Town of Castle Rock in Douglas County, Colorado. The project focuses on the refurbishment and installation of new pumping systems at Wells CR-28R, CR-39, and CR-123, with the goal of enhancing water management capabilities in the area. Bidders are required to provide comprehensive labor, tools, and equipment necessary to complete the rehabilitation and installation tasks as specified in the Invitation to Bid (ITB). The contract is estimated to be valued between five million and fifteen million dollars, reflecting its scale and importance. The solicitation was publicly posted on January 23, 2025, with a deadline for responses set for February 19, 2025. Interested parties can find additional details and submit their bids through the designated online portal. The primary contact for inquiries is Lmoore, reachable via email at [email hidden].

General Info

Agency

Colorado → Town of Castle Rock

NAICS

237110 - Water and Sewer Line and Related Structures Construction

Place of Performance

CO, USA

Set-Aside

NONE

Documents

itb

High

contract-document

High

specifications

High

specifications

High

contract-document

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

1 update

PhaseClosed

PostedOct 14

Solicitation

Notice updatedJan 23

Response deadline changed from Nov 14, 2024 to Feb 19, 2025. The notice title changed. NAICS code removed. The notice description changed. The point of contact changed.

Response DeadlineFeb 19

Deadline has passed

Submission Closed

02/19/2025

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Organization & Contact Information

AgencyColorado → Town of Castle Rock

Contacts1 person available

OfficeN/A

Organization / AgencyColorado → Town of Castle Rock

Office AddressN/A

Contacts

Lmoore

contact@example.gov

Full Description

ITB 2025-01 - Denver Basin Rehabilitation and Pumping Equipment Replacement Project for 2025. Located in Douglas County, Colorado, specifically in the Town of Castle Rock. The project involves the refurbishment and installation of new pumping systems in Wells CR-28R, CR-39, and CR-123, as detailed in the ITB. Key tasks include providing all necessary labor, tools, and equipment to successfully carry out the rehabilitation and installation of the new pumping systems.

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