This Solicitation opportunity from Ohio was posted on November 9, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

GT2 New Intake Structure Virtual Pre-Bid Meeting November 25, 2025

Closed

25-44State & Local

Submission Closed12/05/2025, 12:00:00 AM 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

1947 Watermain - North Bound Airport Expressway PreservationThe Port of Seattle's Aviation Project Management Group is preparing to restore the integrity of a 1947 water main located along the northbound Airport Expressway using cured in place pipe (CIPP) technology under a Design-Bid-Build procurement approach. The project aims to rehabilitate the aging infrastructure without excavation, leveraging CIPP to line and strengthen the existing pipe, ensuring long-term durability and minimizing disruption to surrounding areas. The work is classified under NAICS code 237110, indicating it falls under construction of water and sewer lines and related structures. Contract details are still in the forecasting phase as of July 16, 2026, with no solicitation number yet assigned, and the place of performance is in the vicinity of the Airport Expressway, though exact address information is not specified. Moraa Omwega serves as the primary point of contact for inquiries, while Ray Moreno is listed as the project manager, both reachable through the Port of Seattle’s official communications. The project is part of a broader infrastructure preservation initiative by the agency to maintain critical water systems while adhering to modern, minimally invasive rehabilitation standards.

Aviation Project Management Group

POSTED

DEADLINE

T18 Water Main Replacement - ConstructionThe Northwest Seaport Alliance through the Port of Seattle is forecasting a construction contract to replace approximately 20,000 feet of water mains along with associated fittings, valves, hydrants, and piping systems across the eastern 100 acres of Terminal 18. This project involves the complete replacement of aging water infrastructure to ensure efficient and reliable water service within the terminal area. The work will require coordination for excavation, installation, backfilling, and restoration of affected surfaces, adhering to industry standard practices and safety protocols. All materials and components must meet specified durability and performance requirements suitable for high-traffic industrial environments. The contract is classified under NAICS code 237110 for Water and Sewer Line and Related Structures Construction and is being managed by the Port of Seattle. Primary point of contact for inquiries is Angela Peterson, with Greg Stamatiou serving as the Project Manager. Interested parties are directed to the official solicitation portal for further details and future updates regarding the formal bidding process. The forecast posting date is July 16, 2026, indicating that the formal solicitation is expected to follow in the coming months, allowing potential contractors time to prepare responsive bids and assess project requirements.

Northwest Seaport Alliance (NWSA)

POSTED

DEADLINE

DFCM Construction - VBS Construction Stage II - Invitation to Bid - DNR/State Parks - Great Salt Lake Marina Water Line Replacement - Project #22236510This bid invitation is the second stage of a two-phase selection process for a water infrastructure project in Utah, reserved exclusively for contractors who were pre-qualified during the initial Request for Proposals phase. The project involves constructing a new above-ground water storage tank and a booster pump station to supply water to the Great Salt Lake State Park and the Great Saltair, with an estimated construction cost of $10,200,000. The solicitation, issued under number MP26045-Stage II by the Utah Department of Natural Resources State Parks, is open only to those contractors pre-selected by the Selection Committee and is not open to general bidding. The response deadline is August 26, 2026, and all submissions must be made through the designated online portal. Guy Wayman is the primary point of contact for inquiries, and the work is to be performed within the state of Utah.

POSTED

DEADLINE

Drainage Structure ReplacementThe contract entails the removal and replacement of various drainage infrastructure components such as catch basins, storm inlets, piping, and associated connections. Work scope includes excavation, installation of new piping systems, backfilling, and concrete construction to ensure proper functionality and compliance with engineering standards. All activities must be performed with attention to site safety, environmental regulations, and minimal disruption to surrounding areas. The project is classified under NAICS code 237110 for water and sewage system construction and is issued as a subcontract through Charlotte/Mecklenburg Schools in North Carolina. Responses are due by August 4, 2026, with the solicitation posted on July 15, 2026, and the work will be carried out at locations determined by the school district’s needs.

Charlotte/mecklenburg Schools

POSTED

DEADLINE

Claremont NH Clay Hill Water Main, Phase 2The contract involves the construction of approximately 1,400 linear feet of C900 PVC water main including all necessary appurtenances, along with permanent trench pavement restoration to ensure long-term surface integrity after utility work. Additional responsibilities encompass miscellaneous tasks, required testing procedures, and thorough site cleanup to meet operational and regulatory standards. The project is part of Phase 2 of the Claremont NH Clay Hill Water Main initiative, managed under solicitation number 73958 by the Vermont Department of Economic Development. Proposals must be submitted by August 5, 2026, at 6:00 AM, with the work expected to occur entirely within the state of Vermont. Primary point of contact for inquiries is Tara Knapp, reachable via email or phone provided, and all details can be reviewed on the Vermont Business Registry website.

Department of Economic Development

POSTED

about 22 hours ago

DEADLINE

in 20 days

General Info

Agency

Ohio → The City of HamiltonView Agency

NAICS

237110 - Water and Sewer Line and Related Structures ConstructionView NAICS

Place of Performance

OH, USA

Set-Aside

NONE

Documents

(17)

Instructions to Bidders Template - Montgomery County

DOCX•3 pages•instructions-to-bidders

1-Exhibit E - HHS Standard Terms and Condition for Services revised 6-3-24.pdf

PDF

25-44 Cover Sheet.pdf

PDF

Appendix A Submission Forms and Certifications

DOCX•7 pages•submission-forms

25-44_Dec_9_24_solicitation_doc.pdf

PDF

25-44 Notice to Bidders.pdf

PDF

3-Blank HDA311 for DA.xlsx

XLSX

25-44 Architectural Continuing Services.docx

DOCX

RFQ_25-44_Professional_Geotechnical_Services.pdf

PDF

RFP 25-44 Post Production Study.pdf

PDF

5-Community Prevention RFP Supplemental Docs.docx

DOCX

Bid Invitation.pdf

PDF

4-ODA FY2526 Contract CR revised 1.24.docx

DOCX

ESBD_394329_1738941407400_25-44 Web Notice.pdf

PDF

25-44_FR_Cascade River Park_RFQQ_Final.pdf

PDF

2-RFP 25-44 Drug and Alcohol Youth Community Prevention Services.docx

DOCX

25-44 Bidders List .pdf

PDF

AI Contract Breakdown

Uniform Contract Format

Timeline

16 updates

PhaseClosed

PostedDec 9

Solicitation

Amendment 1Dec 9

Contract was updated

Amendment 2Feb 5

Contract was updated

Amendment 3Feb 12

Contract was updated

Amendment 4Feb 12

Contract was updated

Amendment 5Feb 13

Contract was updated

Amendment 6Mar 17

Contract was updated

Amendment 7Mar 20

Contract was updated

Amendment 8Jun 10

Contract was updated

Amendment 9Jun 11

Contract was updated

Amendment 10Jun 14

Contract was updated

Amendment 11Jun 26

Contract was updated

Amendment 12Jul 13

Contract was updated

Amendment 13Aug 14

Contract was updated

Amendment 14Aug 20

Contract was updated

Amendment 15Sep 12

Contract was updated

Amendment 16Nov 9

Contract was updated

Response DeadlineDec 5

Deadline has passed

Submission Closed

12/05/2025, 12:00:00 AM UTC

Find active opportunities like this

Start your free trial to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyOhio → The City of Hamilton

ContactsNo contacts available

OfficeN/A

Organization / Agency

Ohio → The City of Hamilton

View Agency Profile

Office AddressN/A

ContactsNo contact information available