Fire/Security Upgrade

3401 DUFFERIN ST, Toronto

Permit details

Application: 26 213428 FSU rev 00
Address: 3401 DUFFERIN ST, Toronto (M6A)
full property record — every permit and signal at this address
Work: Sprinklers
Structure: Retail Store
Status: Permit Issued
Applied: 2026-08-04
Issued: 2026-08-17
Declared value: $6,000
Current use: Retail
Proposed use: Retail
Builder: Owner-filed

Scope of work (as filed)

Sprinkler modifications with in CRU #519 to suit new tenant renovations. The starting point for installation is at the existing sprinkler system within CRU #519. OBC Class E. Ref: 26 130022 BLD 00 BA.

GROUND intelligence

Is this project worth chasing?

Likely scopes · competitive activity · lifecycle stage · opportunity score · fit for your trade.

Analyze this project →

GROUND services · Toronto & GTA

Planning something similar?

If you're an owner or tenant planning comparable work, we'll tell you what it should cost — read from records like this one — and introduce insured contractors with a track record on it.