Garage Plan Requirements & Guidelines
NOTE: PLEASE USE A SCALE COMMON TO INDUSTRY PRACTICE (1/4 PER FOOT DESIRED). Construction documents shall be dimensioned and drawn upon suitable material. Electronic media documents are permitted to be submitted when approved by the Building Official. Construction documents shall be of sufficient clarity to indicate the location, nature and extent of the work proposed and show in detail that it will conform to the provisions of this code and relevant laws, ordinances, rules and regulations.
ALL CONSTRUCTION SHALL COMPLY WITH CURRENT CODES AND ORDINANCES
Building Services will not accept an Application for a Residential Garage Building Permit unless the Minimum Criteria listed below are met. Use the following as a guideline for your submittal.
Submit two complete sets of plans that include the following, PLUS one additional floor plan:
- PLOT PLAN (minimum scale I "=20')
- This plan must show the entire parcel and indicate and identify actual distances from all property lines and/or easements to structures, existing and proposed. Indicate all easements on the plan
- The plot plan shall also indicate distances between structures.
- Locate septic system(s), propane tank(s) and any other buildings.
- Indicate slope of lot. Contour lines (@ 1 ',2' or 5' vertical increments) must be shown for the building site and/or disturbed area and extend 20 feet beyond or to the property line, whichever is less.
- Any new driveways to the garage are to be shown on the plot/site plans and accompanied by a profile indicating the existing elevation at edge of pavement (top of curb), elevations at all grade-breaks, at finish floor of garage and the distance between each given elevation.
- The proposed method of compliance with State Fire Safe regulations regarding driveway slope, width, surface, turnouts and fuel modification shall be shown on these plans.
- Any proposed grading is to be delineated in conformance with the County Design and Improvement Standards Manual. If the plot plan, drawn as required above, is too large to fit on a 24" x 36" sheet of paper, a SITE PLAN, drawn to a small scale, shall be provided which locates the area covered by the PLOT PLAN on the parcel.
- TITLE BLOCK giving: owner's name and mailing address, job site address, and assessor's parcel number. Include a summary of square footage identifying each proposed occupancy.
- FOUNDATION PLAN with details and North arrow. Indicate all hold-down device locations (if applicable).
- FLOOR PLAN (fully dimensioned) illustrating proposed sizes and uses of rooms, exits and fire separations. Show windows and doors. Identify proposed use of any rooms included in garage. (Example: shop, bathroom, storage, etc.) Show braced wall panel locations or engineered shear walls (if applicable). If a second story is included as a garage storage floor it must be designed for a 120# floor load.
- FLOOR FRAMING PLAN with details (include deck framing if applicable).
- ROOF FRAMING PLAN. If trusses are to be used, supply two wet-signed copies of engineered design along with structural plan set submittal. Trusses must be keyed to Roof Framing Plan. The building design professional (project engineer) to review and initial truss specs as being compatible with building design
- ELEVATIONS including front, rear, and both sides.
- ELECTRICAL/MECHANICAL PLAN. identifying all outlets, switches, lights, smoke detectors and main panel ampacity and location. This may be illustrated on the Floor Plan.
- Name and wet-signature (original) of the person responsible for preparing plans. (Plans requiring design by a California-Registered Architect or Engineer must have seal and signature and the license number with current expiration date.)
Please note: one additional floor plan is needed for the county Assessor's Office before permit issuance.
An application missing any items will be deemed incomplete and the plan check will not be scheduled until all the items indicated are received by Building Services. This may affect application fees and codes since the operative date of application will be the date on which a complete application is received.
CHECK OUR PLAN REVIEW GUIDELINES FOR MORE DETAILS ON THE PLAN CHECK PROCESS. The guideline, while not all-inclusive, is intended to help you prepare residential plans that are essentially "complete".