CanadaBuys #AB-2026-03969

Calgary LRT-13 DC Switchgear Upgrade – Engineering Services Sought

The City of Calgary is seeking professional engineering services for the LRT-13 DC Switchgear Replacement Project at a traction power substation in Alberta. - Government Buyer: - City of Calgary - Scope of Work: - Replacement and upgrade of DC Switchgear, Rail Ground Switch, and Negative Disconnect Switch - Installation of four feeder breaker cells, one cathode breaker cell, one negative disconnect switch cell - Inclusion of all necessary protection and control relays and associated equipment - Upgrade of a stand-alone Rail Ground Switch - Services Requested: - Professional engineering services under UNSPSC code 81100000 - Contract Details: - Estimated duration: 6 months - OEMs and Vendors: - No specific OEMs or vendors are named in the notice - Place of Performance: - Alberta, Canada (traction power substation) - Notable Requirements: - Focus on upgrading critical DC components for LRT traction power infrastructure - No specific part numbers or product makes/models identified

Description

The LRT-13 DC Switchgear Replacement Project involves upgrading critical DC components of the traction power substation, including the DC Switchgear, Rail Ground Switch, and Negative Disconnect Switch. The upgrade includes four feeder breaker cells, one cathode breaker cell, one negative disconnect switch cell, and all required protection and control relays and associated equipment. A stand-alone Rail Ground Switch will also be upgraded. The contract duration is approximately 6 months, starting around June 29, 2026.

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