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North Calgary Infrastructure Upgrades

Project Overview

ENMAX will be replacing a 69 kV transmission line and associated components between ENMAX No.27 Substation located at 4236 14 Street NW and ENMAX No. 13 Substation located at 3439 7 Street NW. The transmission line was originally installed and commissioned in 1954 and due to deterioration over time requires replacement. This upgrade will ensure the reliability and integrity of the transmission line and electricity supply.

Project Details

  • 39 wooden poles and components will be replaced in approximately the same location as the existing structures using ENMAX’s new construction standards
  • 38 existing wooden poles will remain in place and be reframed to bring them to code
  • Construction will occur within the existing utility right-of-way on land owned by the City of Calgary
  • ENMAX Power Services Corporation will be completing the work

Important documents

Project status

Construction will begin on 6 Street NE at ENMAX No. 13 Substation and continue north to McKnight Boulevard and west to John Laurie Boulevard NW to ENMAX No.27 Substation. Project timeline: March 15 – June 15, 2017


Email: Power Customer Relations

Phone: 403-514-3990

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