25 124642 BLD

Project Description

Revision 01 - Upgrade the existing swing doors at the concourse level with Automatic Door Operators (ADOs). As part of the Tunnel VentilationSystem Upgrade, these doors will be upgraded to open automatically to allow airflow in specific tunnel ventilation scenarios. Automatic operation is alsonecessary for evacuation purposes, as the high air pressure generated by the new fans can make the doors difficult to open manually.Proposed interior alterations to convert the existing storage room into a fan room/service space in order to upgrade the ventilation of the existing St Clair West subway station. The scope of work includes the replacement the metal grating on the south and southeast exterior walls and, some alterations on the east wall that faces the bus ramp.

Permit Details