Alberta Purchasing #24-2004-S14

City of Calgary LRT-13 DC Switchgear Upgrade Solicitation

This opportunity involves the City of Calgary seeking proposals for a major upgrade to the LRT-13 traction power substation's DC switchgear system. - Government Buyer: - City of Calgary (Procurement managed via SAP ARIBA Business Network) - Products/Services Requested: - Replacement and upgrade of DC Switchgear - Includes four feeder breaker cells, one cathode breaker cell, one negative disconnect switch cell - All necessary protection and control relays and associated equipment - Upgrade of stand-alone Rail Ground Switch - Upgrade of Negative Disconnect Switch - OEMs and Vendors: - No specific OEMs or vendors are named in the solicitation - Unique/Notable Requirements: - Proposals must be submitted electronically via SAP ARIBA - Project classified under Engineering and Research and Technology Based Services (code 6966) - Focus on upgrading critical DC components for traction power reliability and safety

Description

The LRT-13 DC Switchgear Replacement Project involves updating 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. Proponents must be registered in the SAP ARIBA Business Network portal to submit proposals electronically.

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