This Solicitation opportunity from Government of Canada was posted on January 5, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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City of Calgary - Request for Proposal - 25-1729 Bearspaw South Feedermain Improvements Stage A

Closed

AB-2025-07746Canada

Submission Closed01/29/2026, 02:00:00 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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DEADLINE

Trenchless Pipe Culvert InstallationThis contract involves the installation of a pipe culvert using trenchless methods, requiring the contractor to provide all necessary labor, materials, equipment, and tools to complete the work in compliance with Tennessee Department of Transportation (TDOT) specifications. The project is categorized under NAICS code 237110, which pertains to water and sewer line and related structures construction. The work location is specified in the cities of Dickson and Hickman, Tennessee. The solicitation is a subcontract opportunity posted on June 26, 2026, with the response deadline on the same day. While there are no specified set-aside requirements or preferences, the contract is managed by TDOT and aligns with their standards and processes. Interested contractors can find additional information and submit proposals through the provided TDOT bid platform link.

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Drainage System InstallationThe contract involves the installation of drainage infrastructure aimed at enhancing roadway stability and managing stormwater effectively. This subcontract is issued by the Tennessee Department of Transportation and is designated under the NAICS code 237110, which pertains to construction and related activities. The work is to be performed in the Dickson and Hickman areas. The solicitation and response deadline is set for June 26, 2026, ensuring timely submissions. While there are no specified set-aside provisions or detailed contact information provided, this project focuses on critical infrastructure improvements that support transportation safety and environmental management within the Tennessee region. Interested parties can access further details and submit proposals through the provided online portal.

Tennessee Department of Transportation

POSTED

DEADLINE

Existing Manhole Adjustment and RepairThe contract involves the adjustment and repair of five existing manholes to ensure they are properly graded and structurally sound following pavement rehabilitation work. This subcontract, issued by the Delaware Department of Transportation, is classified under NAICS code 237110, which pertains to water and sewer line and related structures construction. The work is to be performed in New Castle, Delaware, and is intended to maintain the integrity and functionality of the manholes in coordination with recent pavement improvements. Bidders must respond by the deadline on June 16, 2026, the same day the contract is posted. This project focuses on enhancing infrastructure reliability and safety by correcting any issues arising from the pavement rehabilitation process. As a subcontract, it likely supports a larger primary contract centered on roadway improvements in the area. The opportunity details and proposal submissions can be accessed through the Delaware Department of Transportation's bidding platform.

Delaware Department of Transportation

POSTED

DEADLINE

Utility Relocation CoordinationThe contract involves coordination with utility companies to facilitate the relocation or adjustment of existing utility infrastructure within the designated project corridor. This subcontract, issued by the Delaware Department of Transportation (DELDOT), specifically pertains to work taking place in Sussex. The goal is to ensure that utility modifications are managed efficiently to support the progress of the primary project without disruptions. Solicitations for this opportunity were both posted and due on June 16, 2026. The contract falls under the NAICS code 237110, which relates to utility system construction. While specific organization or set-aside types are not indicated, the subcontract emphasizes close collaboration with utility providers to synchronize their activities within the construction timeline. Further details and proposal submissions were managed through DELDOT’s online bidding platform.

DELDOT

POSTED

in 5 days

DEADLINE

in 5 days

AI Contract Overview

The contract involves the installation of a 3.9-kilometer-long potable water feedermain with a diameter of 1,950 millimeters, primarily utilizing tunneling techniques along with open-cut tie-ins. This project is part of the Bearspaw South Feedermain Improvements Stage A for the City of Calgary, managed by the Government of Canada. The work is to be performed in Alberta, and the contract focuses on enhancing the water infrastructure to ensure reliable potable water delivery. The solicitation for this contract was posted on January 5, 2026, with a response deadline set for January 29, 2026. The opportunity is issued through the City of Calgary under a federal agency framework. The primary point of contact for all inquiries and submissions is Jiang Wang, the designated Contracting Authority. Interested parties can access full details and submit proposals through the official Canada Buys portal.

General Info

Installation of 3.9 km potable water feedermain using tunneling, Calgary, Alberta, managed federally.

Agency

Government of Canada → City of Calgary

NAICS

237110 - Water and Sewer Line and Related Structures Construction View NAICS

Place of Performance

Alberta, CAN

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedJan 5

Solicitation

Response DeadlineJan 29

Deadline has passed

Submission Closed

01/29/2026, 02:00:00 PM UTC

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Organization & Contact Information

AgencyGovernment of Canada → City of Calgary

Contacts1 person available

OfficeN/A

Organization / Agency

Government of Canada → City of Calgary

Office AddressN/A

Contacts

Jiang WangContracting Authority

contact@example.gov

Full Description

3.9km long of 1,950mm potable water feedermain installation using predominantly tunnelling methods and open-cut tieins.

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