High Density Housing / Commercial - Addition / Alteration - Interior alterations for elevator upgrade to existing 21 storey building. Main recall level: 1st level Alternate recall level: 2nd level Scope of work: Modernization of elevator equipment Existing fire alarm to remain and to be modified Relays for elevator recall Connection of the fire alarm system to provide elevator recall New fire detectors in elevator lobbies and top of hoistway Replace fire detector in elevator machine room ***Reviewed under VBBL 2019*** Building Review Branch Notes: - Electrical Permit required