This Solicitation opportunity from Government of Canada was posted on May 28, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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City of Calgary - Request for Proposal - 24-2004-S14 LRT-13 DC Switchgear Upgrade

Closed

AB-2026-03969International

Submission Closed06/11/2026, 05:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 237130

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AI Contract Overview

The City of Calgary is seeking proposals to upgrade critical direct current components within the LRT-13 traction power substation as part of the LRT-13 DC Switchgear Replacement Project. The scope includes replacing the existing DC switchgear with a modernized system comprising four feeder breaker cells, one cathode breaker cell, and one negative disconnect switch cell, along with all necessary protection and control relays and supporting equipment. Additionally, a stand-alone Rail Ground Switch will be upgraded to enhance system safety and operational reliability. The work is essential to maintain the integrity and efficiency of the light rail transit power infrastructure in Alberta. The solicitation, identified as AB-2026-03969, was posted on May 28, 2026, with a response deadline of June 11, 2026. The project falls under NAICS code 237130 and is managed by the City of Calgary, though the agency listing incorrectly references the Government of Canada. Proposals must be submitted to Cathy Yang, the Contracting Authority, and all work is to be performed in Alberta. This procurement does not specify a set-aside program and is open to qualified contractors capable of delivering engineering, procurement, and installation services for high-voltage electrical systems within an active transit environment.

General Info

Replace and upgrade DC components in LRT-13 traction power substation in Alberta, Canada.

Agency

Government of Canada → City of Calgary

NAICS

237130 - Power and Communication Line and Related Structures Construction

Place of Performance

Alberta, CAN

Set-Aside

NONE

Documents

No documents available

Documents will appear here when they are available.

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Timeline

PhaseClosed

PostedMay 28

Solicitation

Response DeadlineJun 11

Deadline has passed

Submission Closed

06/11/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyGovernment of Canada → City of Calgary

Contacts1 person available

OfficeN/A

Organization / Agency

Government of Canada → City of Calgary

Office AddressN/A

Contacts

Cathy YangContracting Authority

Full Description

The LRT-13 DC Switchgear Replacement Project will update critical DC components of the traction power substation, including the DC Switchgear, Rail Ground Switch, and Negative Disconnect Switch. The upgraded DC switchgear will include four feeder breaker cells, one cathode breaker cell, and one negative disconnect switch cell, as well as all required protection and control relays and associated equipment. A stand-alone Rail Ground Switch will also be upgraded.