Construction Drawings
Site Plans
These should be drawn to scale (e.g. 1:200 or 1/16” = 1’0”) and should include the following information:
- All property lines and a symbol indicating the north direction, legal description, and civic address
- Location and use of all proposed and existing structures
- Location of watercourses, wells, sewage, and stormwater disposal systems
- Distance from proposed structure to wells, watercourses, sewage disposal system, existing structures, and property boundaries
- Name and location of adjacent streets or roads
- The location of any road allowances, rights-of-way, and easements affecting the property
-
Driveway location
Elevations
These should be drawn to 1:50 or ¼” = 1’0” scale and should include the following information:
- Front, side, and rear faces of the building
- Location of doors, windows, decks, finished grade, etc.
- Location and size of building projections (i.e. overhangs, cantilevered floor sections, etc.)
- All exterior finishes
- Roof slope, chimney height, the height of finished floors and ceilings, etc.
Foundation/Basement Plans
These should be drawn to 1:50 or ¼” = 1’0” scale and should include the following information:
- Layout of foundation walls, piers, and footings
- Proposed use for each room or space
- Location of stairs, windows, equipment, plumbing fixtures, etc.
- Size and location of load-bearing walls and beams
- Size and direction of floor joists
- All room and building dimensions
Floor Plans
These should be drawn to 1:50 or ¼” = 1’0” scale and should include the following information:
- Location of all walls and partitions
- Proposed uses of all rooms and spaces
- Location and sizes of all doors and windows
- Location of stairs, equipment, fixtures, cabinets, fireplaces, attic access, smoke alarms, etc.
- Size and direction of floor joists, ceiling joists, or roof trusses
- All room and building dimensions
Cross Sections
These should be drawn to 1:50 or ¼” = 1’0” scale and should include the following information:
- All building components (i.e. siding, roofing, insulation, interior finish, flooring, framing, foundation, size and location of loadbearing walls and beams, etc.)
- All required dimensions (i.e. height of finished grade, ceiling height, material sizes, etc.)
- All lumber grades and specifications, etc.
Note: Depending on the complexity of the building, more than one cross-section may be required to adequately show the nature of the proposed construction.