Opportunity

Alberta Purchasing #24-2042-S09

City of Calgary Solicitation for Watermain Replacement and Storm Main Extensions

Posted

July 17, 2026

Respond By

July 30, 2026

Identifier

24-2042-S09

NAICS

237110, 237990

This opportunity involves a major infrastructure upgrade for the City of Calgary: - Government buyer: City of Calgary (Alberta, Canada) - Scope: Construction services for replacing aging watermains at four locations and extending storm mains at two locations - Addresses corrosion, leaks, and failures in existing watermains - Upgrades storm infrastructure to support higher-density redevelopment and reduce drainage risks - Funding: Supported by federal programs, including the Housing Accelerator Fund - Eligibility: Only contractors listed in the City's RFSO Master Agreement may bid - NAICS code: 237110 (Water and Sewer Line and Related Structures Construction) - No specific OEMs, vendors, product part numbers, or purchase quantities are mentioned - Not a direct award; open competitive solicitation among pre-qualified contractors

Description

This solicitation is for the replacement of aging watermains and the extension of storm mains in Calgary, Alberta. The watermain replacement addresses corrosion, leaks, and failures in several specified locations to improve system reliability and safety. The storm main extensions aim to support higher-density redevelopment and reduce drainage risks in designated areas. The project is funded through federal programs and involves contractors listed in the City's RFSO Master Agreement.

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