This Solicitation opportunity from Government of Canada was posted on October 6, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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South Campus Watermain Replacement

Closed

26-58080International

Submission Closed10/08/2026, 07:00:00 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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Solicitation # wc-1456-lead-pipe-inspection

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Solicitation # elgin-mn-storm-sewer-liningsealing-elgin-c-store

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

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Alvarado Trunk Sewer PH IV and Water Main Relocations Bid Package A

Solicitation # alvarado-trunk-sewer-ph-iv-water-main-relocations-bid-package

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POSTED

DEADLINE

Solicitation # greenfield-wwtp

The City of Greenfield is seeking bids for the Greenfield WWTP project located in Monterey, California, under contract number 2026-03. This solicitation is managed by Clark Bros., Inc., with Saif Misbah serving as the primary point of contact. The project falls under NAICS code 237110, focusing on water and sewer construction. This opportunity is specifically set aside for small businesses, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, and Veteran-Owned Small Businesses. The solicitation was posted on October 21, 2026, and requires all responses to be submitted by the deadline of October 28, 2026.

Clark Bros., Inc.

POSTED

about 12 hours ago

DEADLINE

in 6 days

AI Contract Overview

Solicitation 26-58080 is an Invitation to Tender issued by the National Research Council of Canada for the South Campus Watermain Replacement project located at 1200 Montreal Road, Ottawa, Ontario. The scope of work involves the comprehensive replacement of the main water pipeline, including civil, mechanical, and structural components such as the installation of new PEX piping, water heaters, and concrete stairs, as well as the removal of existing infrastructure. The project must be completed within 58 weeks from the date of notification of acceptance. Technical execution must adhere to City of Ottawa standards, the National Plumbing Code of Canada 2025, and the National Building Code of Canada 2025, with specific requirements for pipe identification, valve marking, and daily site debris removal. The contract will be awarded to the responsive bidder offering the lowest price, following a two-envelope evaluation process consisting of a technical pass/fail review and a financial submission. Bidders are required to provide bid security and, upon award, must furnish performance and labour and material payment bonds of at least 50 percent of the contract amount, or a security deposit of 20 percent. Key administrative requirements include obtaining Reliability Clearance for all personnel, submitting an Indigenous Participation Plan, and providing a Certificate of Insurance. Payments are governed by the Federal Prompt Payment for Construction Work Act, requiring payment within 28 calendar days of a proper invoice. The final deadline for electronic bid submission is October 8, 2026, at 2:00 PM EDT.

General Info

NRC Canada watermain replacement in Ottawa; lowest bid wins; deadline October 8, 2026.

Agency

Government of Canada → National Research Council of Canada

NAICS

237110 - Water and Sewer Line and Related Structures Construction

Place of Performance

Canada, CAN

Set-Aside

NONE

Documents

26-58080 Addendum No. 2 - South Campus Watermain Replacement

amendment

High

26-58080 Formulaire de soumission et d'acceptation - Revision 1

rfp

High

26-58080 Landscape Plant List and Notes

specifications

High

26-58080 Mechanical Drawings for NRC Watermain Rehabilitation

drawings

High

26-58080 Mechanical Drawings for NRC Water Pipeline Rehabilitation

specifications

High

26-58080 - Projet Remplacement de la conduite principale d’eau du campus sud - Q&A

q-and-a

High

26-58080 South Campus Watermain Replacement - Addendum No. 3

amendment

High

26-58080 South Campus Watermain Replacement - Bid and Acceptance Form (Rev 1)

3 pages · rfb

High

26-58080 Specifications South Campus Watermain Replacement

specifications

High

26-58080 Structural Drawing S100-S104 Revision 1

specifications

High

Addendum M1 - 1200 Montreal Rd (NRC Water Main Rehabilitation)

2 pages · amendment

High

Addendum No. 1 – 26-58080 South Campus Watermain Replacement

amendment

High

Contract Security Program (CSP) Application for Registration (AFR)

registration-form

High

Dessins de génie civil C101 et C117 - Revision 1

2 pages · specifications

High

Dessins de structure S100-S104 Revision 1

specifications

High

Devis - Remplacement de la conduite principale d’eau du campus sud - Projet 6845

sow

High

Invitation to Tender 26-58080 - Remplacement de la conduite principale d'eau du campus sud

itb

High

Invitation to Tender 26-58080 - South Campus Watermain Replacement

itb

High

NRC Canada Watermain Rehabilitation - Civil Drawings C101 & C117

2 pages · specifications

High

NRC South Campus Watermains Rehabilitation - Mechanical Addendum M1

amendment

High

Solicitation 26-58080 - South Campus Watermain Replacement Project - Addendum 4

amendment

High

Solicitation 26-58080 - South Campus Watermain Replacement Project - Addendum 6

amendment

High

South Campus Watermain Replacement Project - Addendum No. 5

amendment

High

South Campus Watermain Replacement Project - Q&A (Solicitation 26-58080)

q-and-a

High

South Campus Watermain Replacement Project - Q&A (Solicitation 26-58080)

q-and-a

High

26-58080 Civil Drawings

drawings

Low

26-58080 Civil Drawings for Water Main Rehabilitation Project

drawings

Low

26-58080 Drawings Landscape

other

Low

26-58080 Projet Remplacement de la conduite principale d’eau du campus sud - Q&A

q-and-a

Low

26-58080 Structural Drawings

other

Low

26-58080 Structural Drawings

drawings

Low

PSC Contract Security Sponsorship Registration Application (Canadian Legal Entities)

registration-form

Low

26-58080_Landscaping Images_Images d’aménagement paysager.pdf

AI Contract Breakdown

Uniform Contract Format

Timeline

2 updates

PhaseClosed

PostedJul 16

Solicitation

Deadline changedSep 2

Response deadline changed from Aug 25, 2026 to Sep 15, 2026.

Deadline changedOct 6

Response deadline changed from Sep 15, 2026 to Oct 8, 2026.

Response DeadlineOct 8

Deadline has passed

Submission Closed

10/08/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencyGovernment of Canada → National Research Council of Canada

Contacts1 person available

OfficeN/A

Organization / AgencyGovernment of Canada → National Research Council of Canada

Office AddressN/A

Contacts

Collin LongContracting Authority

contact@example.gov

+1 (555) 000-0000

Full Description

26-58080 South Campus Watermain Replacement 1200 Montreal Road Ottawa, Ontario K1A 0R6 The proposed scope of work includes the replacement of the South Campus Watermain located at the 1200 Montreal Road Campus of the National Research Council of Canada.