thepermitmap

Type of work · 34 of 103 by permit count

Inside and Outside Drains permits in Toronto

The City of Toronto has 3,561 inside and outside drains permits on record for Toronto, going back to 2004. Declared construction value totals $3.6B. The most recent permit was issued Sep 10, 2026 at 8 Westhampton Dr.

Permits on record
3,5612004–2026
Declared construction value
$3.6Bas filed, not adjusted
Homes created
0dwelling units
Homes removed
0net +0

Permits issued per year

20042026 (part year)

Most common work

  • Inside and Outside Drains3,561 · 100%

Structures worked on

  • SFD - Detached973 · 27%
  • Apartment Building406 · 11%
  • Mixed Use/Res w Non Res283 · 8%
  • SFD - Semi-Detached244 · 7%
  • Industrial213 · 6%
  • Elementary School136 · 4%
  • Other134 · 4%
  • Retail Store130 · 4%
  • Multiple Use/Non Residential106 · 3%
  • Office88 · 2%
  • Transit Station,Subway, Bus Terminal84 · 2%
  • Parking Garage66 · 2%

Most recent permits

Issued Address Work What was filed Value Status
Sep 10, 2026 8 Westhampton Dr Inside and Outside Drains Remove and replace the existing damaged private sewer pipe, including all necessary excavation, removal and disposal of the deteriorated piping, installation of new sewer piping and associated fittings, proper connection to the existing private sewer system, and restoration of the affected area. $5K Open
Sep 9, 2026 225 Rusholme Rd Inside and Outside Drains DRAIN PERMIT FOR EXISTING BASEMENT $10K Open
Sep 8, 2026 958 Milner Ave Inside and Outside Drains Drain - Building additions and alterations to an existing retail automotive dealership - East Court Ford Lincoln dealership $900K Open
Sep 4, 2026 2233 Sheppard Ave W Inside and Outside Drains Drain - addition of new second floor in manufacturing facility $90K Open
Sep 4, 2026 664 Broadview Ave Inside and Outside Drains Rev01: Revision to add an ejector pump to the drains designDrain - Proposal for Change of Use for existing building from residential & rehab offices to only School Use. New 1-storey accessory building. Open
Sep 4, 2026 163 Beaconsfield Ave Inside and Outside Drains $5K Open
Sep 3, 2026 51 Beechgrove Dr Inside and Outside Drains Drain - Proposal to construct new industrial buildings - including Northeast activated sludge treatment plant, new aeration Blower Building, new Main Switchgear Building, Access Buildings, Polymer Building, Biofilter Building, Hydraulic Power Unit (HPU) Buildings, Tunnels; new Blower Building for th $900K Open
Sep 3, 2026 955 Lake Shore Blvd W Inside and Outside Drains Drain - Construct a 1-storey washroom and water filling stations - Washroom A $20K Open
Sep 2, 2026 137 Bond St Inside and Outside Drains Drain - Proposal for interior alterations and an 8 storey addition to the existing building to serve as the new Student Health and Wellness Centre - O'Keefe House, Toronto Metropolitan UniversitySee also 22 156133 ZAP, 22 237820 SA and 23 131626 MV. $900K Open
Sep 1, 2026 576 Sherbourne St Inside and Outside Drains Drain - Construct a 61 storey market rental tower, with 4 levels of below grade parking. Proposed rental unit count is 716 units. Closed
Sep 1, 2026 75 Richview Rd Inside and Outside Drains Drain - Proposed construction of an Emergency Exit Building (EEB-1) at 75 Richview Road for the ECWE Open
Aug 28, 2026 10 Alton Ave Inside and Outside Drains REV01: Proposed revision additional work includes the replacement of private side lead water service to new 1" copper type k service from curb stop/water key to inside of houseProposal to install a back water valve and bathroom drain alterations. Open
Aug 27, 2026 3650 Danforth Ave Inside and Outside Drains Drain - Proposed mobile site trailers to serve as field offices for staff working on the GO Expansion On-Corridor project $800K Open
Aug 25, 2026 15 Timgren Dr Inside and Outside Drains Upgrade and replacement of external upgraded main drain with 4" PVC and replacement of main water service line with 1" copper Closed
Aug 24, 2026 14 Wilfrid Ave Inside and Outside Drains Proposed replacement of blocked underground sanitary drains $1K Closed
Aug 24, 2026 130 The Queensway Inside and Outside Drains Drain - Modifications to HVAC, sumps, roof and floor drains, addition of exterior staircases, and other miscellaneous plant-wide upgrades at the Humber Treatment Plant. Open
Aug 21, 2026 760 Dundas St W Inside and Outside Drains Standalone drain permit to reroute underground drains. $5K Open
Aug 19, 2026 266 Coleridge Ave Inside and Outside Drains Residential plumbing repair: Replacing vertical main stack and upgrading 5 feet of underground drain to PVC with a new 4-inch base cleanout. Main stack size is 3'-inch and 15 feet in length. Connect to the bathroom on the 2nd floor and route and pickup the kitchen drain. Run the stack down to the ba $1K Open
Aug 19, 2026 102 Craiglee Dr Inside and Outside Drains Proposed exterior main drain spot repair( Replacement) $15K Open
Aug 18, 2026 5070 Eglinton Ave W Inside and Outside Drains Drain - Proposed construction of an Emergency Exit Building (EEB ) # 4 for the Eglinton Crosstown West Extension. $68.5M Open
Aug 17, 2026 125 Steeles Ave E Inside and Outside Drains Drain - PROPOSED NEW 4 STOREY APARTMENT BUILDING WITH 16 RESIDENTIAL RENTAL UNITS AND BASEMENT LEVEL FOR BIKE AND REEDIT STORAGE/SERVICES $3.5M Open
Aug 14, 2026 140 Merton St Inside and Outside Drains Drain - The Indigenous organization, the Missanabie Cree First Nation, will be developing the site at 140 Merton Street, dedicating the project to housing options for Indigenous elders and other seniors.It will provide 294 new rental homes, of which approximately 33 per cent will be affordable. The $100K Open
Aug 14, 2026 55 Jocelyn Cres Inside and Outside Drains Interior & Exterior sanitary line replacement. 4" clay to 4" PVC. Install back water valve $27K Open
Aug 14, 2026 47 Heath St E Inside and Outside Drains Cap existing sanitary building drain from 47 Heath St E. Connect new sanitary building drain connection to newly provided city sewer tie-in. Open
Aug 13, 2026 218 Gainsborough Rd Inside and Outside Drains Proposal for interior sanitary line replacement and a backwater valve and a sump pump $19K Closed
Aug 12, 2026 7 Youngmill Dr Inside and Outside Drains Interior sanitary line with backwater valve $7K Open
Aug 12, 2026 12 Bushbury Dr Inside and Outside Drains Drain - A new seasonal air supported dome structure is being proposed for the addition of four (4) new pickleball courts. No new building is being proposed as electrical power will be connected to the existing building located on site. Mechanical equipment will be located on a pad on the exterior of $1.0M Open
Aug 11, 2026 716 Pape Ave Inside and Outside Drains Drain - Proposal for the addition to Existing TTC Line 2 Pape Station - West Fan Plant. Construction of ventilation shaft and emergency egress building. $65K Open
Aug 11, 2026 450 Dufferin St Inside and Outside Drains Drain - Proposal for a 20 storey mixed use residential building with 183 units, underground parking and a mechanical room. $51K Open
Aug 11, 2026 349 Wildcat Rd Inside and Outside Drains Drain - Proposed construction of an expansion of the existing facilities at 349 Wildcat Road, North York, ON. Expansion area to include New Office and Manufacturing Space to develop an expanded facility and allow for new manufacturing of products. Including new product lines and to better utilize th Open
Aug 7, 2026 614 McCowan Rd Inside and Outside Drains Sump pump installation $20K Open
Aug 6, 2026 743 Pape Ave Inside and Outside Drains Drain - Proposal for interior alteration to existing TTC Pape Station to create the interchange station with Ontario Line Pape Station $500K Open
Aug 5, 2026 33 Mortimer Ave Inside and Outside Drains Interior and exterior sanitary line replacement with backwater valve $26K Closed
Aug 5, 2026 777 Victoria Park Ave Inside and Outside Drains Drain - Housing Now Development - Construction of a 12 storeys tower with 1 level of Underground Parking and a Child Care Centre on Ground Floor (Building B) - Affordable Housing Tower $200K Open
Jul 31, 2026 4 Parker Ave Inside and Outside Drains Proposed to replace private portion of galvanized 3/4" water service to 1"copper $4K Open
Jul 28, 2026 125 Cedarvale Ave Inside and Outside Drains To remove existing clay sewage line/drain and replace with new 4 inch $6K Open
Jul 28, 2026 715 Milner Ave Inside and Outside Drains Drain - Proposal to convert warehouse into a new data center and to install 2 new emergency generators on site to support new Data Center. Open
Jul 27, 2026 155 Lesmill Rd Inside and Outside Drains Drain - PROPOSED: 2 Storey Equipment Storage Building $1.6M Open
Jul 24, 2026 2444 Eglinton Ave E Inside and Outside Drains Conditional Permit - Drain - Construct a new forty (40) storey apartment building containing 417 of non-profit market co-op and affordable co-op units, with a two storey podium Open
Jul 23, 2026 680 Danforth Ave Inside and Outside Drains Drain - Construction work in association with Pape Station, the PTUS Contract (North Civil Core Contract 2);Designing and boring the running tunnel, Underpinning at Pape Station, Designing and building Pape underground stations $11.1M Open

The 40 most recent of 3,561 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.

Source
City of Toronto Open Data
Dataset
Building permits, active + cleared
Records
3,561
City refresh
2026-09-12 10:24
Page built
2026-09-12
Sheet
WRK-742