Structure · 127 of 153 by permit count
Power Plant building permits in Toronto
The City of Toronto has 63 building permits on power plant structures on record for Toronto, going back to 2000. Declared construction value totals $589.0M. The most recent permit was issued Feb 6, 2026 at 19 Wiltshire Ave.
- Permits on record
- 632000–2026
- Declared construction value
- $589.0Mas filed, not adjusted
- Homes created
- 0dwelling units
- Homes removed
- 0net +0
Permits issued per year
20002026 (part year)
Most common work
Structures worked on
Most recent permits
| Issued | Address | Work | What was filed | Value | Status |
|---|---|---|---|---|---|
| Feb 6, 2026 | 19 Wiltshire Ave | Fire Alarm | Proposal for emergency lighting and fire alarm upgrades | $1.4M | Open |
| Oct 18, 2023 | 8145 Finch Ave E | Demolition | demolish existing power plant building | — | Demolition |
| Aug 22, 2023 | 25 Rees St | Electromagnetic Locks | Design for the installation of one (1) electromagnetic locking device and all associated life safety requirements. | $25K | Closed |
| Nov 28, 2022 | 2701 Queen St E | Fire Alarm | Replacement of fire alarm control panel and devices | $22K | Closed |
| Jun 23, 2022 | 3555 Don Mills Rd | Garage Repair/Reconstruction | Removal and replacement of concrete slabs, surface concrete delamination repairs, wall concrete delamination repairs, clean drains inside vault, install no. 2 ground wire on hydro vault door, door frame and ladder, remove debris from air vent grates, vault door and around cables/equipment inside vau | $300K | Open |
| Oct 29, 2021 | 446 Lakeshore Ave | Other(MS) | Upgrades to the existing scrubber discharge stack connected to the discharge of the gaseous chemical scrubber in the Chlorine Building. Upgrades will result in the installation of a new stackhead extension (with sampling port) that prevents rain from entering the stack, while providing an unimpeded | $33K | Closed |
| Jun 5, 2020 | 2075 Bayview Ave | Building Permit Related(PS) | Plumbing - Addition to existing Sunnybrook Health Science Centre Plant for combined heat and power (CHP) equipment | — | Closed |
| Jun 5, 2020 | 2075 Bayview Ave | Addition(s) | Addition to existing Sunnybrook Health Science Centre Plant for combined heat and power (CHP) equipment | $25.0M | Closed |
| Jun 5, 2020 | 2075 Bayview Ave | Building Permit Related(MS) | HVAC - Addition to existing Sunnybrook Health Science Centre Plant for combined heat and power (CHP) equipment | — | Open |
| Oct 11, 2019 | 0 LESLIE ST | Fire Alarm | Proposal for the replacementof the fire alarm control panel. | $7K | Closed |
| Jul 6, 2017 | 850 Kipling Ave | Interior Alterations | Proposal to conduct interior alterations and exterior re-cladding to existing electrical builing "Building C4" at Manby TS Hydro site | $300K | Closed |
| Jul 4, 2017 | 850 Kipling Ave | Interior Alterations | Proposal to conduct interior alterations and exterior re-cladding to existing electrical builing "Building C3" at Manby TS Hydro site | $300K | Closed |
| May 3, 2017 | 850 Kipling Ave | Demolition | Remove Civil Lunch Shop leaving concrete foundation | $64K | Demolition |
| Oct 13, 2016 | 55 Mike Myers Dr | New Building | Proposed construction of a 4.78m x 13.7m Battery Building for Hydro One - BUILDING 4 | $100K | New build |
| Oct 13, 2016 | 55 Mike Myers Dr | New Building | Proposed construction of a 4.78m x 16.46m modular PCT building for Hydro One - BUILDING 5 | $100K | New build |
| Oct 13, 2016 | 55 Mike Myers Dr | New Building | Proposed construction of a 4.78m x 16.46m modular PCT building for Hydro One - BUILDING 3 | $100K | New build |
| Oct 13, 2016 | 55 Mike Myers Dr | Building Permit Related(MS) | HVAC - construct modular Battery building #3 for Hydro One with pier foundation | — | Closed |
| Nov 9, 2015 | 65 Kelfield St | New Building | Permit to install new modular electrical substation for protection, control, & telecom purposes. | $330K | New build |
| Sep 9, 2014 | 440R Unwin Ave | Other(BA) | Proposal to construct a platform in existing Portlands Energy Centre with a convenience address of 470 Unwin Ave. | $36K | Open |
| Jul 30, 2014 | 120 Pearl St | Garage Repair/Reconstruction | Proposal for gound floor and basement concrete repairs in existing steam power plant. | $200K | Open |
| Jul 16, 2013 | 120 Pearl St | Other(BA) | Proposal to replace window openings on west face and interior alterations to extend platform floor on the ground floor of existing steam power plant. | $200K | Closed |
| Jun 4, 2013 | 440R Unwin Ave | Other(BA) | Proposal to construct platforms in existing Portlands Energy Centre with a convenience address of 470 Unwin Ave. | $95K | Closed |
| Feb 25, 2013 | 440R Unwin Ave | Other(BA) | Prposal for strengthening of water wash pit grating support system (Portlands Energy Centre-Power Building) | $39K | Open |
| Jan 9, 2013 | 32 Rees St | Building Permit Related(PS) | SEE HVAC FOR DRAWINGS - Plumbing - Proposal for structural interior alterations to support new chiller platform. | — | Closed |
| Jan 9, 2013 | 32 Rees St | Building Permit Related(MS) | HVAC - Proposal for structural interior alterations to support new chiller platform. | — | Open |
| Nov 21, 2012 | 32 Rees St | Interior Alterations | Proposal for structural interior alterations to support new chiller platform. | $1.5M | Open |
| Nov 23, 2011 | 4700 Keele St | Re-Roofing/Re-Cladding | Central Utilities Building 169 Albany Rd. Fire damage ground | $500K | Open |
| Jun 14, 2011 | 120 Pearl St | Other(BA) | Proposal to construct structural steel support and associated access stair on roof of existing steam plant to facilitate the installatin of new roof top backup generator. Also see related building permit 10-153006 BLD. | $750K | Closed |
| Sep 27, 2010 | 120 Pearl St | Sprinklers | Sprinkler permit in conjunction with 10 153006 BLD. | $750K | Closed |
| Sep 20, 2010 | 120 Pearl St | Building Permit Related(MS) | HVAC - permit for interior alterations to basement of existing power plant - 141 m2 | — | Closed |
| Aug 17, 2010 | 0 BRIMLEY RD | New Building | replace existing outdoor high voltage substation with new structure & equipment | $1.0M | New build |
| Jul 13, 2010 | 120 Pearl St | Interior Alterations | permit for interior alterations to basement of existing power plant - 141 m2 | $200K | Closed |
| Jun 10, 2010 | 120 Pearl St | Interior Alterations | Proposal to construct mechanical platform above ground floor level. Platform to be used for boiler equipment. | $750K | Closed |
| Nov 12, 2009 | 19 Wiltshire Ave | Other(BA) | Erect a raised floor over existing floor for the purpose of new equipment. | $450K | Open |
| Nov 5, 2008 | 120 Pearl St | Shoring | Excavation and shoring to facilitate installation of 3 new diesel fuel tanks. | $115K | Closed |
| Jul 30, 2008 | 51 Beechgrove Dr | Building Permit Related(MS) | HVAC - Interior alterations to mechanical room to bring it up to code | — | Open |
| Jul 3, 2008 | 150 Pinery Trl | Other(BA) | construct new precast concrete building 14 x 12 for equipment | $48K | Closed |
| Jun 26, 2008 | 120 Pearl St | Building Permit Related(PS) | Plumbing - interior alterations to existing washrooms and changerooms on main floor and second floor mezzaninenew kitchen facilities on second floor mezzanine. | — | Closed |
| Jun 26, 2008 | 120 Pearl St | Building Permit Related(MS) | HVAC - interior alterations to existing washrooms and changerooms on main floor and second floor mezzaninenew kitchen facilities on second floor mezzanine. | — | Closed |
| Jun 13, 2008 | 51 Beechgrove Dr | Building Permit Related(MS) | HVAC - addition of 2 new doors, and mechanical ventilation equipment, including duct, fans, louvers, dampers, instrumentation, wiring, electrical and structural | — | Closed |
The 40 most recent of 63 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.