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181 DUNDAS ST E

Approved

Last refreshed on Oct 6, 2026

Permit number
18 121450 ALT
Permit type
AS Alternative Solution
Applied
2018-02-26
Issued
Not available

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Timeline

  1. Applied

    2018-02-26

  2. Issued

    Not available

  3. Completed

    2018-04-19

Project description

Proposal for alternative solution 16 173117 - Where standpipe risers rise vertically through floors, or transfer horizontally from one location to another, it is PROPOSED that protection using 3m duct wrap be pr emitted to maintain the service shaft rating. As such, it is proposed to protect select vertical and horizontal portions of standpipe risers with a fire rated wrap assembly having a 2 hr fire-resistance rating ( tested and rated in accordance with ulc requirements for fire resistant ducts) To provide the required 1 hr fire separation, where they are not located within a stair shaft or fire rated service space

Permit fields

City area grid code
S1332
Postal code
M5A
Record created
2026-10-06T21:33:49.392312+00:00
Revision
0
Street name
DUNDAS
Street number
181
Street type
ST
street_direction
E
Work
Alternative Solution
Street (from open data)
181 DUNDAS ST

Not a municipal ward number.

Building permits come from City public data. Confirm on the City site when it matters.

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