Alberta Purchasing #AB-2026-04509

City of Calgary Solicitation for Large Diameter Butterfly Valves and Associated Services

The City of Calgary is seeking proposals for the supply of large diameter butterfly valves for its North Calgary Water Servicing Feedermain projects. - Government Buyer: - City of Calgary (Water Services Division) - Products/Services Requested: - Three (3) large diameter metal-seated, off-set type butterfly valves - Must conform to ASME B16.34, API 609 (Category B), API 598 - NSF/ANSI 61 Listed and Certified for potable water applications - Design, manufacture, fabrication, assembly, testing, supply, and delivery services for the valves - Unique/Notable Requirements: - Strict compliance with multiple industry standards (ASME, API, NSF/ANSI) - Certification for potable water use is mandatory - No specific OEMs or vendors are named; open to qualified manufacturers - Contract includes both product supply and associated technical services - Intended Use: - For North Calgary Water Servicing Feedermain Contracts C2 and C4

Description

This solicitation is for the design, manufacture, fabrication, assembly, testing, supply, and delivery of three large diameter metal-seated, off-set type butterfly valves. The valves must conform to ASME B16.34, API 609 (Category B), API 598, and be NSF/ANSI 61 Listed and Certified for potable water applications. The valves are intended for use in the North Calgary Water Servicing Feedermain Contracts C2 and C4 within The City of Calgary. The contract includes delivery starting from August 6, 2026, through December 28, 2028.

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