EXTERIOR OPENINGS. BUILDING PERMIT APPLICATION GUIDE Issued: February 2016 Revised: N/A Page 1 of 2

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1 BUILDING PERMIT APPLICATION GUIDE Issued: February 06 Revised: N/A Page of A building permit is required in the Town of Milton to enlarge or create new Exterior Openings in a single family dwelling. If you are new to the process or are uncertain of the Town of Milton s permit application process /requirements please consult our website at or contact the Planning and Development Department - Building Division at (905) ext This guide explains the requirements for submitting a building permit application for Exterior Openings. Zoning Requirements: Under the Zoning By-law, any exterior stair required for a new door must meet the minimum setback requirements from the front, rear, or side (interior/exterior) lot lines. The general Zoning By-law requirements for your property can be obtained by contacting the Zoning Department at (905) ext. 39 or by checking online at: Building Permit Application Requirements: Building permit applications are broken down into major requirements; Permit Application Forms Construction Drawings Complete building permit applications are accepted in person on the nd floor of Town Hall at 50 Mary St. The cost of the building permit and required application forms can be found on the Town s website at: Building permit fees are payable by cash, cheque or debit at the time of application. Building permit fees include the review of drawings and all required inspections. Permit Application Forms ) Application for a Permit to Construct or Demolish All sections of the form must be completed, including the full legal description (which can be found on your deed, tax assessment, survey, or is available from the public computer kiosk located on the main floor of Town Hall next to the Reception area). ) Schedule Designer Form This form is required when someone other than an Architect or Licensed Professional Engineer is taking responsibility for the design of Exterior Openings. This person would be either: o the homeowner taking legal responsibility for the design, provided they understand and are willing to take responsibility for the applicable requirements of the Ontario Building Code, or o a registered designer with a Building Code Identification Number (BCIN) qualified in House or Small Buildings Milton Town Hall 50 Mary Street, Milton ON L9T 6Z5 P. (905) F. (905) TTY. (905) The Town of Milton is committed to providing accessible formats and communication supports for persons with disabilities. If another format would work better for you, please contact: (905) ext. 534 or visit TTY at

2 BUILDING PERMIT APPLICATION GUIDE Issued: February 06 Revised: N/A Page of Construction Drawings All drawings must be submitted in black and white, drawn to an appropriate scale (min 3/6 = or metric equivalent), and clearly legible. Drawings in pencil shall be photocopied prior to submission, with the density adjusted so that all information is clear and legible. All walls must be drawn as double lines (accurately showing wall thickness), and drawings must clearly differentiate between existing and proposed construction. Every page of the drawings shall include the project address and the following designer information: Homeowner design Qualified BCIN design Architect or Professionally Engineered design - printed name of homeowner, signature and date - printed name, individual/firm (if applicable) BCIN numbers, signature and date - Architect s or Professional Engineer s seal with a signature and date The following construction drawings are required for Exterior Openings: ) Site Plan (Sample O-) ) Proposed Floor Plan(s) (Sample O- and O-3) 3) Wall Section/Details (Sample O-4) 4) Elevation(s) (Sample O-5) Refer to the enclosed sample drawings for specific drawing requirements, including the number of copies of each drawing required. Drawing sheet O-6 is provided for reference and summarizes the requirements for egress windows. Where exterior basement stairs below grade are proposed the design of the stairs, side retaining walls, and guard connection to the top of the sidewalls must be engineered under Part 4 of the Ontario Building Code. In addition, if the exterior basement stair below grade serves as an exit stair for an accessory apartment, it must be protected in accordance with Inspection Requirements: Typical Exterior Opening inspections can include (depending on the scope of work): Framing Insulation & Air Barrier Final Building Inspections are booked by calling the Building Division at (905) ext. 396 or by ing in the Inspection Request Form available on our website at Milton Town Hall 50 Mary Street, Milton ON L9T 6Z5 P. (905) F. (905) TTY. (905) The Town of Milton is committed to providing accessible formats and communication supports for persons with disabilities. If another format would work better for you, please contact: (905) ext. 534 or visit TTY at

3 NORTH NORTH 50 MARY ST (905) EXT. 397 PROJECT TRUE ELEVATION WITH NEW ' - " (0.66 m) SITE PLAN 4' - " (.7 m) 3' - " (0.97 m) DN R (5 WITH NEW EXT. STAIRS) STRUCTURES: HOUSE (INCLUDING PORCH & EXTERIOR STAIRS) DN 4R DN R SUNKEN LANDING GARAGE DRIVEWAY HARD LANDSCAPED SURFACES: DRIVEWAY ANY NEW WALKWAYS/PATIOS MAIN FLOOR ENTRANCES: EXISTING HOUSE MAIN ENTRANCE AND SECONDARY/OTHER ENTRANCES ANY NEW ENTRANCES SETBACKS: TO ANY SIDE OF HOUSE THAT HAS NEW TO ANY NEW EXTERIOR STAIRS TO ANY NEW WALKWAYS/PATIOS DN R PORCH DN 3R OF LINE TYPES, SYMBLOLS, AND HATCHING USED IDENTIFY ELEVATION(S) WITH NEW EXTERIOR OPENINGS O- SITE PLAN /8" = '-0" NOTE THE ITEMS ON THIS DRAWING, INCLUDING DIMENSIONS, ARE BEING PROVIDED TO SHOW THE DRAWING REQUIREMENTS FOR THE SITE PLAN ONLY. THEY DO NOT NECESSARILY REFLECT THE ACTUAL ZONING BY-LAW REQUIREMENTS FOR YOUR SPECIFIC PROPERTY. FOR SPECIFIC ZONING BY-LAW REQUIREMENTS FOR YOUR PROJECT CONTACT THE TOWN OF MILTON ZONING DEPARTMENT DIRECTLY AT (905) EXT. 39 PROPERTY LINE ASPHALT DRIVEWAY 4" x 4" CONCRETE PATIO STONE WALKWAY HOUSE MAIN ENTRANCE DOOR NEW EXTERIOR SIDE DOOR SECONDARY/OTHER DOOR PROJECT 3 MAIN STREET SHEET SIZE:" X 7" DATE: JANUARY 06 O-

4 O-4 O-6 O-5 50 MARY ST (905) EXT. 397 SUMP NEW 30"x8" SLIDER GLASS AREA. SF PROPOSED BASEMENT FLOOR PLAN ROOM/SPACES: LAYOUT OF EXISTING FLOOR LEVEL NEW OPENING (WINDOW/DOOR): LOCATION SIZE GLASS AREA DROPPED STL. BEAM 3" Ø. STL. COLUMN 3" Ø. STL. COLUMN DIMENSIONS: ANY NEW EXTERIOR/INTERIOR STEPS AND NEW INTERIOR/EXTERIOR STAIR LANDING UTIL SINK OF SYMBOLS USED 30"x" UP R SA FD 30"x" FURNACE 30"x" HRV HW HEATER ELEC. PANEL PROPOSED BASEMENT FLOOR PLAN O- /4" = '-0" EXISTING CONSTRUCTION (GRAY) NEW CONSTRUCTION (BLACK) PROJECT 3 MAIN STREET SHEET SIZE:" X 7" DATE: JANUARY 06 O-

5 O-5 O-4 3' - 6" ' - 0" 50 MARY ST (905) EXT. 397 DN R NEW 34"x80" DOOR GLASS AREA = 5.7 SF PROPOSED MAIN FLOOR PLAN DN 4R DN R 5' - 8 /" SUNKEN LANDING 4' - 6" ROOM/SPACES: LAYOUT OF EXISTING FLOOR LEVEL DN R NEW OPENING (WINDOW/DOOR): LOCATION SIZE GLASS AREA DIMENSIONS: ANY NEW EXTERIOR/INTERIOR STEPS AND NEW INTERIOR/EXTERIOR STAIR LANDING OF SYMBOLS USED UP 3R SA DN R PORCH DN 3R PROPOSED MAIN FLOOR PLAN O-3 /4" = '-0" EXISTING CONSTRUCTION (GRAY) NEW CONSTRUCTION (BLACK) PROJECT 3 MAIN STREET SHEET SIZE: " X 7" DATE: JANUARY 06 O-3

6 FLASHING AND WEEP 3" o/c MAX OVER WINDOW 3½" x 3½" x ¼" LOOSE STEEL LINTEL W/MIN 6" END BEARING EXISTING ⅛" ENG. RIM JOIST TJI JOIST HANGER ¾" x 9½" LVL.0E LINTEL EXTENDING MIN 3" BEYOND EACH SIDE OF OPENING T/O ST FLR 0" FLASHING AND WEEP 3" o/c MAX OVER DOOR 3½" x 3½" x ¼" LOOSE STEEL LINTEL W/MIN 6" END BEARING DOOR FRAME/TRIM SEALED TO EXTERIOR CLADDING 3-"x0" LINTEL W/MIN ½" END BEARING AND " RIGID FOAM SPACER SPRAY FOAMED TO MAINTAIN AIR/VAPOUR BARRIER 34"x80" INSULATED METAL DOOR WITH HALF LITE 50 MARY ST (905) EXT. 397 WALL SECTIONS STURCTURE: SIZE OF WOOD LINTEL SIZE ABOVE OPENING SIZE OF LOOSE STEEL LINTEL TO SUPPORT 30" x 8" SLIDER WINDOW 4" x " WINDOW WELL DIMENSIONS: BOTTOM OF WINDOW TO UNDERSIDE OF FOOTING (ALTERNATIVELY TO TOP OF BASEMENT SLAB) HEIGHT OF WINDOW SILL ABOVE GRAVEL LAYER IN WINDOW WELL MINIMUM 3'-" (. M ) FROST PROTECTION FOR FOOTINGS 6' - 5 /" 4" 6" LAYER OF ¾" CRUSHED STONE 4" DRAINAGE PIPE EXTENDING DOWN TO WEEPING TILE T/O BMST SLAB -8' - 6" "x4" AND PLYWOOD BUILD-UP UNDER DOOR FRAME PRECAST CONCRETE SILL PRECAST CONCRETE STEP ON 6" COMPACTED GRANULAR 'A' T/O FDN - 5/8" CONSTRUCTION OF EXTERIOR STAIR ADDITIONAL SUPPORTING STRUCTURE AND CONSTRUCTION DETAILS FOR NEW OPENING OF SYMBOLS USED TIE INTO EXISTING WEEPING TILE WALL SECTION AT WINDOW WALL SECTION AT DOOR O-4 " = '-0" O-4 " = '-0" EXISTING CONSTRUCTION (GRAY) NEW CONSTRUCTION (BLACK) PROJECT 3 MAIN STREET SHEET SIZE:" X 7" DATE: JANUARY 06 O-4

7 50 MARY ST (905) EXT /" 5" 5" 35" 43" W W W 8' - " AREA 3 U/S ND CLG 8' - 0" T/O ND FLR 9' - " RIGHT SIDE ELEVATION STRUCTURES: HOUSE OPENINGS: ALL EXISTING AND NEW W5 35 5/8" /" 6" 59" 9' - " AREA STAIRS: EXTERIOR STEPS GUARDS/HANDRAILS LIGHTING: EXTERIOR LIGHTS 7 7/8" 7 7/8" 3' - 6" 3" 5/8" W4 W3 ' - 5/8" AREA T/O ST FLR 0" GRADE DIMENSIONS: STAIR RISER HEIGHT AND STAIR WIDTH WINDOW AND DOOR GLASS AREAS BUILDING HEIGHT, WIDTH, AND ANY OTHER DIMENSION NEEDED TO CALCULATE EXPOSING BUILDING FACE AREA (EXTERIOR WALL AREA) FROM GRADE TO UPPER MOST CEILING CALCULATIONS: EXPOSING BUILDING FACE AREA (EXTERIOR WALL AREA) FROM GRADE TO UPPER MOST CEILING TOTAL GLASS AREA 47' - 3" T/O BMST SLAB -8' - 6" ACCURATE LEVEL OF GRADE OF SYMBOLS USED RIGHT ELEVATION O-5 3/6" = '-0" EXISTING CONSTRUCTION (GRAY) NEW CONSTRUCTION (BLACK) SPATIAL SEPARATION CALCULATIONS LIMITING DISTANCE = 4'-0" EXPOSING BUILDING FACE (EBF): AREA = 47' - 3" x ' - ⅝" = 93.0 SF AREA = 47' - 3" x 9'- " = SF AREA 3 = 46' - ½" x 8'- " = SF TOTAL EXPOSING BUILDING FACE = 94. SF PERMITTED GLAZING PERCENTAGE = 7% PERMITTED GLAZING AREA = 65.9 SF ACTUAL GLAZING PERCENTAGE = 6.9% ACTUAL GLAZING AREA = 64.5 SF WINDOW W W W3 W4 W5 GLASS DIMENSIONS 6" x 35" 5" x 43" 6" x 59" " x 3" ½" x 34⅝" # OF PANES /WINDOW # OF WINDOWS TOTAL GLAZING AREA 6.08 SF 9.86 SF.3 SF.0 SF 5.7 SF PROJECT 3 MAIN STREET SHEET SIZE: " X 7" DATE: JANUARY 06 O-5

8 WINDOW TYPE SINGLE OR DOUBLE SLIDER - FOR SLIDING WINDOWS THE CLEAR OPENING ONLY INCLUDES THE PORTION OF THE WINDOW THAT SLIDES. IT DOES NOT INCLUDE LIFTING A SASH AND REMOVING IT CASEMENT - THE HINGES ON A CASEMENT WINDOW MUST ALLOW THE SASH TO SWING OUT A MINIMUM 5". THIS MAY REQUIRE THE WINDOW TO HAVE SPECIAL EGRESS HINGES MIN 5" HIGH MIN 5" HIGH ELEVATION VIEW CLEAR OPENING MIN 5" WIDE CLEAR OPENING PLAN OR SECTION VIEW MIN 5" WIDE PLAN PLAN MIN 5" CLEARANCE MINIMUM 5/8" CLEARANCE IN FRONT OF WINDOW WINDOW WELL AWNING WINDOW WITH MIN. CLEAR OPENING OF 3.8 SF MIN 5" HIGH T/O ST FLR 0" SAMPLE DRAWINGS 50 MARY ST (905) EXT. 397 SUMMARY OF EGRESS WINDOW REQUIREMENTS N/A N/A FOR REFERENCE ONLY AWNING - CENTRE SUUPORT (IF APPLICABLE) CANNOT INTERFER WITH MIN. REQUIRED CLEAR OPENING - CLEAR OPENING MUST BE MAINTAINED WITHOUT THE NEED FOR ADDITIONAL SUPPORT (SASH MUST BE SELF SUPPORTING IN OPEN POSITION) MIN 5" HIGH MIN 5" WIDE CLEAR OPENING MIN 5" WIDE MIN 5" HIGH MIN 5" WIDE SECTION MIN 5" CLEARANCE O-6 EGRESS WINDOW OPENING INTO WINDOW WELL " = '-0" NO MIN. WINDOW SILL HEIGHT ABOVE FLOOR IN BASEMENT SINGLE OR DOUBLE HUNG SECTION - CLEAR OPENING MUST BE MAINTAINED WITHOUT THE NEED FOR ADDITIONAL SUPPORT (SASH MUST BE SELF SUPPORTING IN OPEN POSITION) MIN 5" HIGH CLEAR OPENING MIN 5" WIDE MIN 5" HIGH WINDOW MANUFACTURER'S INDICATION THAT WINDOW MEETS THE EGRESS REQUIREMENTS OF PART 9 OF THE 0 ONTARIO BUILDING CODE TILT & TURN - MUST BE OPERABLE WITHOUT THE NEED FOR TOOLS OR SPECIALIZED KNOWLEDGE MIN 5" HIGH CLEAR OPENING MIN 5" WIDE PLAN MIN 5" WIDE MIN 5" WIDE O-6 N.T.S. NOTE EGRESS WINDOW SPECIFICATION THE MINIMUM WIDTH AND HEIGHT OF THE EGRESS WINDOWS CLEAR OPENING AND MINIMUM CLEAR OPENING AREA OF THE EGRESS WINDOWS SHOWN ON THIS SHEET AND STATED ON MANUFACTURERS' SPECIFICATIONS MEET THE REQUIREMENTS OF PART 9 OF THE 0 ONTARIO BUILDING CODE. THERE ARE ALSO EGRESS WINDOW REQUIREMENTS UNDER PART OF THE 0 ONTARIO BUILDING CODE. UNDER PART SOME EGRESS WINDOWS REQUIRE A MINIMUM WIDTH AND HEIGTH OF THE EGRESS WINDOW CLEAR OPENING IS 8⅛" AND THE MININUM CLEAR OPENING AREA IS 4. SF. PROJECT 3 MAIN STREET SHEET SIZE:" X 7" DATE: JANUARY 06 O-6