City of Calgary - Request for Proposal - 26-1624 Butterfly Valve Supply for North Calgary Water Servicing Feeder Main Contract C2 and C4

The City of Calgary is seeking suppliers to design, manufacture, fabricate, assemble, test, supply, and deliver three large diameter metal-seated, off-set butterfly valves for the North Calgary Water Servicing Feedermain Contracts C2 and C4. These valves must comply with ASME B16.34, API 609 Category B, and API 598 standards and be NSF/ANSI 61 listed and certified for use in potable water systems. The equipment is intended for critical water infrastructure within the city and must meet stringent quality and safety requirements for public health and long-term operational reliability. All work must be completed to ensure seamless integration into existing water servicing networks. Solicitation number AB-2026-04509 was publicly posted on July 9, 2026, with responses due by July 22, 2026. The contract is managed by the City of Calgary through its contracting authority, Deji Orungbemi, and the performance location is within Alberta. While the posting appears under a federal procurement platform, the procuring entity is clearly the municipal government of Calgary. Bidders are expected to demonstrate technical capability, compliance with all applicable standards, and the capacity to deliver on schedule with full documentation and certification for potable water applications.