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HOME IMPROVEMENT BUILDING GUIDE Single Family Residential Addition Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 FAX (307) 527-6532 S g e a y es de t a dd t o The attached guide explains the building Addition: Single Family Residential: Directory of Available Guides & Informational Packets FAX (307) 527 6532 permit requirements and building specifications for building a Single Family Residential Addition in Cody. You will need copies of the Single Family Residential Addition guide Site Plan Garage – Detached Site Plan (Plot Plan) Carport & Patio Cover: The “Handyman” projects: Residential Addition guide, Site Plan guide, and a Building Permit Application. You can pick up copies from the Building Inspection Department at 1338 Rumsey Avenue (City Hall). Future Guides Are Permits Required? Basement Finishing: C i i i h N i hb Avenue (City Hall). Your can obtain additional information or assistance by calling the Building Inspection Department at 527-7511. Communicating with your Neighbors Decks and Porches – Covered Decks and Porches - Uncovered Demolition of Structures in Cody Fences Following the steps listed in these guides will help with issuing a building permit in a timely manner. The more complete the permit application the quicker it goes. Fences Garage – Attached No Permit Required Projects Single Family Dwelling Site Plat (Plot Plan) Site Plat (Plot Plan) Special Districts Tips for a Home Renovation Tips for a Successful Project 1/15/09 1 ---PAGE BREAK--- BUILDING GUIDE FOR Single Family Residential Addition Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 FAX (307) 527-6532 This guide provides important information used to approve your building permit. It explains some of the permit requirements and building specifications for building an addition on to an existing residence. It is intended to help you through the permitting FAX (307) 527 6532 process. This guide is designed for a simple one story addition that is built over a crawl space. Additions with basements and/or second stories are more complex and require additional information and usually more detailed drawings. Remember, this is only a guide to assist you. Space does not allow a detailed review of all the Codes, State laws, zoning requirements, and other local ordinances that may be applicable to building an addition applicable to building an addition. Before you get too far in the planning process, you need to know if your project will meet zoning requirements. Residential districts in Cody have limitations on the use of the building, maximum height restrictions, minimum set backs and open space that must be maintained. If you have questions, please contact the Building Inspection Department at 1338 Rumsey Avenue City Hall), or call 527-7511. We would be happy to p y y ppy assist you. (Per City of Cody ordinances) An owner may be granted permits to perform work on a single family dwelling with a private garage and private accessory buildings all on the same premises, provided that such work is to be performed by the owner. If the owner of the property is not performing the work, then the person performing the work must b li d i th ti l t ti t be licensed in the particular contracting category. There are some projects where a “handyman” other than the owner can perform the work. For questions in regards to “Handyman” projects please contact the Building Inspection Department at City Hall. There are times during the building process when There are times during the building process when certain types of inspections are mandatory. It is your responsibility to notify the Building Inspector and arrange for an Inspection time. 1/15/09 2 1/15/09 ---PAGE BREAK--- BUILDING GUIDE FOR Single Family Residential Addition Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 FAX (307) 527-6532 How to use This Guide: 1. Read the general information and helpful hints provided on page 4. 2. Complete this Single Family Residential Addition Building Guide. Fill in the FAX (307) 527 6532 applicable blanks on page 6. (Mark NA in blanks not applicable). Indicate which construction detail will be used for the foundation. Example of a footing/foundation is on page 7. Provide Certified engineering drawings and letter if you are using an Engineered Design foundation. 3. Provide a Floor Plan. This should be drawn to scale. Usually a scale size of ¼ inch = 1 foot is adequate. A example of a Floor Plan is on page 5. inch 1 foot is adequate. A example of a Floor Plan is on page 5. 4. Provide a Site Plan (sometimes referred to as a Plot Plan). Information required on a Site Plan is listed in our Site Plan building guide. 5. Complete a Building Permit Application. Submit it with the information requested in this guide. A majority of permit applications are processed with little delay. Following the steps outlined in this guide will help process your permit in a timely manner. Information submitted helps i if j i i determine if the project is compliant with building codes, zoning ordinances and other applicable laws. The purpose of the Codes is to provide minimum requirements to safeguard public safety, health, and general welfare through structural strength, means of egress, stability, sanitation, also for safety of life and property from fire and other hazards. Before You Dig: Call One-Call of Wyoming at 1-[PHONE REDACTED] 1/15/09 3 ---PAGE BREAK--- BUILDING GUIDE FOR Single Family Residential Addition Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 FAX (307) 527-6532 General Information Sheet: Floor Plan: FAX (307) 527 6532 The Floor Plan should be drawn to scale. See page 5 for an example of a Floor Plan Please include applicable “NOTES” as shown on the sample Floor Plan. Site Plan (Plot Plan): Requirements for the Site Plan are listed in our Site Plan building guide. These are also listed on page 2 (back side) of the Building Permit Application. Electric Code: Existing electrical service may require an upgrade or relocation. You should discuss this with your Electrical Contractor prior to starting construction. Roof Overframe: Wh t ti ll ti b d d th b tt t f th When constructing a new valley, use a continuous board under the bottom cut of the new rafter to provide a solid nailing surface. As a minimum, the board should have a nominal thickness of 2” and be as wide as the new rafter base. Other General Information: Smoke alarms are required to be hardwired and interconnected in new and existing bedrooms halls and a minimum of one for each level in the dwelling Exception is if it bedrooms, halls, and a minimum of one for each level in the dwelling. Exception is if it would require removal of existing interior wall or ceiling finishes. In this case, battery operated devices are acceptable. Additions shall not enclose existing egress windows. Egress windows or exterior exit doors shall be provided in all bedrooms. Safety Glass is required at specific locations. A plan reviewer can identify these Safety Glass is required at specific locations. A plan reviewer can identify these locations from your Floor Plan drawing. Heat is required to be provided in all habitable rooms. Indicate on your Floor Plans how your addition will be heated. A landing is required on both sides of the “required exit door”. Also at the top and bottom of stairways. 1/15/09 bottom of stairways. 4 ---PAGE BREAK--- BUILDING GUIDE FOR Single Family Residential Addition Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 FAX (307) 527-6532 Creating Your Floor Plan Draw floor plan to scale. Most floor plans use a ¼” scale, which means that each ¼” on the drawing equals Show the layout of the addition, including any unfinished spaces, and label the use of all rooms. Show the location of all smoke detectors. Code compliance in alterations and/or additions to plumbing, l t i l d h i l t i d d i th “ h” i ti Th “ h” i ti FAX (307) 527 6532 electrical, and mechanical systems are reviewed during the “rough” inspection. The “rough” inspection occurs after making the modifications, but before you cover the modifications, with drywall, ceiling tiles, or flooring. The inspector must see the modifications and approve them prior to finishing over them. List window sizes and identify egress windows if applicable. Identify all exits in the addition. Include size of doors and show direction they open. Please note that the minimum hallway width is Identify all new or altered openings in the existing structure. When creating a new opening, or increasing th idth f i ti i dif i th t t l f t h t b fl j i t the width of an existing opening, or modifying other structural features such as post, beams, or floor joists, a structural engineer’s or architect’s stamp on the structural alteration may be required. Sample Floor Plan Notes A New 3’-0” door in existing wall B Existing door removed. Opening covered with drywall – both sides C New 5’-0” x 4’-0” cased opening replaces p g p existing window. D New patio door with tempered glass E New x 4’-8” casement window F Minimum landing size is 3’-0” x 3’-0” Other: New window & door openings constructed with 2” x 10” headers 1/15/09 5 ---PAGE BREAK--- BUILDING GUIDE FOR Single Family Residential Addition Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 FAX (307) 527-6532 Directions 1. This guide is for simple additions built over a crawlspace. It is not to be used for additions built over a basement or additions with complex engineering. 2. Fill in the blanks with dimensions and materials which will be used to build the structure. Please print legibly. 3. Indicate in the check box if an Engineered Design or Detail A is to be used. An example of Detail A & a Fill-in-the- blanks is FAX (307) 527 6532 on page 7. For an Engineer Design you must provide a drawing and information from a licensed engineer or architect. Example: ½” exterior plywood Roofing covering Example: class A3 tab shingles 2x rafter spaced “O.C. or Manufactured trusses spaced “O.C. Example: 2x10 rafters spaced 24” O.C. Minimum 1x ridge board Example:1x12 Note: Attic ventilation is 12” Underlayment Example: 2 layers #15 felt Ceiling insulation Example: R-49 2x_____ceiling joists @ O.C. Example:2x8 @24” O.C. Note: Pre-engineered roof trusses with truss clips may be used in lieu of roof structure shown. required; access may be required Provide 2x blocking between rafters or trusses Wall insulation Example: R-15 fiberglass batts a p e: 8 @ O.C. Or MFG. Trusses Bottom Cord Double Example: 2x4 Diagonal wind bracing or plywood shear panels at corners and each 25’. Note: Pre-engineered floor systems may be used and should be installed according to manufactures installation instructions. Example: 23’5” Ceiling Example: 8’ Example: lap or T-111 18” minimum from the interior grade level to the bottom of the floor joists Engineered Design: Caisson may be Crawl space insulation________ Example: R-19 il A Wall Example: ½” exterior plywood 2x________studs@ O.C. Example: 2x4@24”O.C. 2x_______Joists@ “O.C. or TGI Joists x @ “O.C. required if your site has swelling soils. A foundation designed by a Wyoming licensed architect or engineer may be required. Caisson Detail A Check One Foundation: Engineered Design Foundation: Detail A (See Item 3 Above) 6 Example: 1 5/16 x 10” @ 16” O.C. (See Item 3 Above) 1/15/09 ---PAGE BREAK--- BUILDING GUIDE FOR Single Family Residential Addition Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 FAX (307) 527-6532 ½” x 10” anchor bolts 6’-0” O.C. max., 7” min. penetration. 12” from corners and 12” from each end of plate. Use bolts compatible with treated wood Bottom plate. Example of Detail A – Crawlspace Foundation FAX (307) 527 6532 Bottom plate treated wood. NOTE: Treated wood may corrode steel bolts, check with manufacturer for type of bolts. Insulate per IRC Table N1102 1 Note: Maintain min of 18” clear between the bottom of the floor joists to the grade level of the crawlspace, and at least 12” under a beam. Ventilate the crawl space with openings near the corners. The total area of the openings should be 1 8” min. Table N1102.1 #4 rebar vert. @ 4’-0” O.C. Insert rebar into concrete footing. #4 rebar min. continuous within 12” of top and bottom of stemwall 2 #4 rebar min. continuous around footing area of the openings should be 1 square foot for each 150 square feet of crawlspace floor area. The crawlspace access must be a minimum of 18” x 24” and be unobstructed. 48” min. or below frost 3” Are the anchor bolts compatible with Bottom plate treated wood ? Size of bolts x @ O.C. Type of bolt material NOTE: Height & Width of Footing depends on soil type Bottom plate = 2x Type of wood Vertical rebar = # @ O.C. Si b i d d b f ll T Wall Thickness = “ Size # rebar continuous around top and bottom of stemwall 2 size # rebar continuous around footing H Height of Footing = “ Width of Footing = 1/15/09 7 W 1/15/09 ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- HOME IMPROVEMENT BUILDING GUIDE Detached Garage Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 Detached Garage The attached guide explains the building Directory of Available Guides FAX (307) 527-6532 permit requirements and building specifications for building a Detached Garage in Cody. You will need copies of the Garage – D t h d guide Sit Pl guide and a Addition: Single Family Residential Garage – Detached Site Plat (Plot Plan) & Informational Packets Detached guide, Site Plan guide, and a Building Permit Application. You can pick up copies from the Building Inspection Department at 1338 Rumsey Avenue (City Hall). Carport & Patio Cover: The “Handyman” projects Future Guides: Are Permits Required? B Fi i hi Avenue (City Hall). Your can obtain additional information or assistance by calling the Building Inspection Department at 527-7511. Basement Finishing Communicating with your Neighbors Decks and Porches – Covered Decks and Porches - Uncovered Demolition of Structures in Cody Following the steps listed in these guides will help with issuing a building permit in a timely manner. The more complete the permit application the quicker it goes. Demolition of Structures in Cody Fences Garage – Attached No Permit Required Projects Single Family Dwelling g y g Special Districts Tips for a Home Renovation Tips for a Successful Project 1/15/09 1 ---PAGE BREAK--- Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 HOME IMPROVEMENT BUILDING GUIDE Detached Garage This guide provides important information used to approve your building permit. It explains some of the permit requirements and building specifications for building a Detached Garage at a Single Family Residence It is intended to help you through the FAX (307) 527-6532 Detached Garage Detached Garage at a Single Family Residence. It is intended to help you through the permitting process. Information pertaining to an attached garage is in our handout titled “Garage – Attached”. Remember, this is only a guide to assist you. Space does not allow a detailed review of all the Codes, State laws, zoning requirements, and other local ordinances that may be applicable to building an addition. Before you get too far in the planning process, you need to know if your project will meet zoning requirements. Residential zoning districts in Cody have limitations on the use of the building, maximum height restrictions, minimum set backs and open space that must be maintained. If you have questions, please contact the Building Inspection Department at 1338 Rumsey Avenue City Hall), or call 527-7511. We would be happy to assist you assist you. (Per City of Cody ordinances) An owner may be granted permits to perform work on a single family dwelling with a private garage and private accessory buildings all on the same premises, provided that such work is to be performed by the owner. If the owner of the property is not performing the work, then the person performing the work must be licensed in the particular contracting category. p g g y There are some projects where a “handyman” other than the owner can perform the work. For questions in regards to “Handyman” projects please contact the Building Inspection Department at City Hall. There are times during the building process when t i t f i ti d t certain types of inspections are mandatory. It is your responsibility to notify the Building Inspector and arrange for an Inspection time. 1/15/09 2 ---PAGE BREAK--- Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 HOME IMPROVEMENT BUILDING GUIDE Detached Garage How to use This Guide: 1. Read the general information and helpful hints provided on page 4. FAX (307) 527-6532 Detached Garage 2. Complete this Detached Garage Building Guide. Fill in the applicable blanks on pages 5, 6, 7 and 8. (Mark NA in blanks not applicable). Indicate which construction detail will be used for the foundation on page 6. An examples of footing/ foundations are on pages 7 and 8. 3. Provide a Floor Plan Sketch. A Detached Garage Floor Plan does not have to be drawn to scale. A example of a Floor Plan Sketch is on page 5. p p g 4. Provide a Site Plan (sometimes referred to as a Plot Plan). Information required for a Site Plan is listed in our Site Plan building guide. 5. Complete a Building Permit Application. Submit it with the information requested in this guide. A majority of permit applications are processed with little delay. Following the steps outlined in this guide will help process your permit in a timely manner. Information submitted helps determine if the project is compliant determine if the project is compliant with building codes, zoning ordinances and other applicable laws. The purpose of the Codes is to provide minimum Before You Dig: requirements to safeguard public safety, health, and general welfare through structural strength, means of egress, stability, sanitation, also for safety of life and property from fire and other hazards. 1/15/09 Before You Dig: Call One-Call of Wyoming at 1-[PHONE REDACTED] 3 ---PAGE BREAK--- Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 HOME IMPROVEMENT BUILDING GUIDE Detached Garage General Information Sheet: Floor Plan Sketch: FAX (307) 527-6532 Detached Garage Floor Plan Sketch: The Floor Plan Sketch does not have to drawn to scale. See page 5 for an example of a Floor Plan Sketch. Please include applicable “NOTES” as shown on the sample Floor Plan Sketch. Site Plan (Plot Plan): Requirements for the Site Plan are listed in our Site Plan building guide. They q g g y are also listed on page 2 (back side) of the Building Permit Application. Electric Code: Existing electrical service may require an upgrade or relocation. You should discuss this with your Electrical Contractor prior to starting construction. Heat Sources – A word of caution: A requirement of the International Fire Code is that all heat sources and/or possible sources of ignition MUST be located a minimum of 18” above the floor. Some examples would be electric heaters, gas heaters, and electric motors for refrigerators or freezers. This is a requirement of the International Fire Code This is a safety requirement to help prevent the ignition of gasoline fumes from a spill or That may be leaking from a vehicle. Before You Dig: Call One-Call of Wyoming at 1-[PHONE REDACTED] BEFORE you start to dig. Wyoming State law requires you to contact the one-call provider to request the location of Underground facilities in the area you plan to excavate. Under the Wyoming Underground Facilities Notification Act, if you do not call and you damage any underground utilities, you would “…be liable for all damages, including personal injury and property damages, caused by the excavation. You could also be fined up to $5,000.” THINK ABOUT IT: – the phone call is free, the utility locates are free, and the life you save may be yours. 1/15/09 4 ---PAGE BREAK--- HOME IMPROVEMENT BUILDING GUIDE Detached Garage Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 Detached Garage Floor Plan Sketch: A detached garage floor plan sketch does not have to be drawn to scale. Be sure to include measurements to other buildings on the property and distances to property Detached Garage FAX (307) 527-6532 g p p y p p y lines on your Site Plan. Code compliance for plumbing, electrical, and mechanical systems are reviewed during the “rough” inspection. The “rough” inspection occurs after structural work is Completed and just before you cover it with drywall or other coverings. The Building Inspector MUST see the structural details and approve them prior to finishing over them. Overall 4” minimum concrete slab floor slope Header Size: Include location & i f Header Size: x Example: 2 x 10 Required: Double 2x4 or 2x6 trimmers at each end of overhead door header. Double Trimmer Size & size of any windows or doors Garage Door Opening Garage Door Opening Width: Double Trimmer Size 2x 1/15/09 5 Garage Door Opening Width: 1/15/09 ---PAGE BREAK--- HOME IMPROVEMENT BUILDING GUIDE Detached Garage Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 Pitch is the slope of the roof. Measured as inches of vertical rise per 12” horizontal run. : 12 2 x rafters @ O.C.* EXAMPLE: 2 x 10 @ 24” O.C. * NOTE Please indicate if engineered trusses or rafters are going to be used. Rafter system Truss system etac ed Ga age FAX (307) 527-6532 : 12 Minimum 1” x ridge board* EXAMPLE 1” x 12 ” 2 x ____ceiling joists @ O.C.* EXAMPLE : 2 x 8 @ 24” O.C. Roof Covering: EXAMPLE : Class A 3 tab shingles Underlayment EXAMPLE : 2 layers 15# felt Provide solid 2x blocking between rafters or trusses EXAMPLE : 2 layers 15# felt Sheathing EXAMPLE : 1/ 2” exterior plywood Double 2 x top plate EXAMPLE : 2 x 4 Span EXAMPLE : 23’ 5 ” 2 x studs @ O.C. EXAMPLE : 2 x 4 @ 24” OC Wall sheathing EXAMPLE : 1/ 2” exterior OSB Ceiling height EXAMPLE : 8’ Siding EXAMPLE : lap or T-111 Check One A B O Foundation Detail A (See page 7) O Foundation Detail B (See page 8) Diagonal wind bracing or plywood shear panels required at corners and each NOTE: Foundation “Detail A” will work for most garages less than 900 sq. ft. Consult with the Building Official for foundation requirements for garages greater than 900 sq. ft. 6 25’ of wall 1/15/09 ---PAGE BREAK--- HOME IMPROVEMENT BUILDING GUIDE Detached Garage Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 Example Detail A – Monolithic Slab 1/ 2” diameter anchor bolts 6’-0” On Center 7” minimum penetration into concrete 12” maximum from corners Caution: The new type of wood treatment is corrosive to regular steel bolts. Detached Garage FAX (307) 527-6532 Finished Grade 12” from each end of sill plates Minimum 2 bolts per section of sill plate Sill Plate shall be treated wood or foundation redwood 4” minimum concrete slab 8” min Consult with your treated wood Supplier for correct type of bolts. 1 Finished Grade 12” min 12” min Provide continuous #4 rebar at top and bottom of thicken edge of slab Rebar must be at least 3” from the soil All lapping of rebar to be a minimum of 20” All bends are to be cold bends NOTE: This example shows i i i t 1 1 Slope Trench entire perimeter including doorways minimum requirements x bolts @ oc Example: 1/ 2” x 9” @ 6’ oc Type of bolt (metal) Finished Grade Above Grade Minimum allowed 8” Examples: Stainless Steel; Galvanized steel Sill Plate material: Example: Treated Wood 1/15/09 Finished Grade from Finished Grade to bottom Minimum allowed is 12” Thickness of slab Width of base 7 ---PAGE BREAK--- HOME IMPROVEMENT BUILDING GUIDE Detached Garage Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 Example Detail B – Stem Wall Foundation 1/ 2” diameter anchor bolts 6’-0” On Center 7” minimum penetration into concrete 12” maximum from corners 12” from each end of sill plates Caution: The new type of wood treatment is corrosive to regular steel bolts. Consult with your treated wood Detached Garage FAX (307) 527-6532 12 from each end of sill plates Minimum 2 bolts per section of sill plate 4” minimum concrete slab Sill plate shall be treated wood or foundation redwood Consult with your treated wood supplier for correct type of bolts Fiberboard expansion joint Finish Grade Lap siding over foundation 1” min 8” min Continuous #4 rebar at top and bottom of stem wall Rebar must be at least 3” from the soil All lapping of rebar to be a minimum of 20” All bends are to be cold bends Provide #4 vertical rebar @ 4’-0” oc Insert rebar into footing or keyway 6” min Below frost line or 48” min 6” min width NOTE: This example shows minimum requirements 12” min x bolts @ oc Example: 1/ 2” x 9” @ 6’ oc Type of bolt material Above Grade Minimum allowed 8” 2 continuous #4 rebar in footing Examples: Stainless Steel; Galvanized steel Sill Plate material: Example: Treated Wood Thickness of slab Finish Grade 1/15/09 Size of Footing: X h from Finish Grade to Bottom of Footing Minimum allowed 48” Stem Wall thickness: 8 1/15/09 ---PAGE BREAK--- BUILDING GUIDE FOR Site Plan Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 FAX (307) 527-6532 Instructions: A Site Plan is used by the Building Inspection Department to determine if your project meets requirements of the Building Codes, Local Ordinances d/ th l l ti FAX (307) 527 6532 and/or other laws or regulations. The City of Cody Building Official request that a Site Plan be submitted with any building permit application when additional floor area is proposed. Following is a listing of items that are required to be included on your Site Plan. This same listing is also on the Building Permit Application. g g pp If you have any questions, please contact the City of Cody Building Inspection Department at 1338 Rumsey Avenue (City Hall) or call 527-7511. Site Plan: Show entire lot drawn to scale. Minimum scale is 1”=20’ or 1/16” = 1’-0” Provide a legal description of the property Provide a legal description of the property. Address (The Building Official can assign one if one has not already been assigned.) Property lines including lot dimensions. North arrow and directions. Location and names of adjacent streets and alleys. Building setback dimensions. g Location and dimensions of all driveways and approaches. Location of all steps, terraces, porches, fences, and retaining walls. Location and dimensions of easements. Size, location, and material of all water and sewer lines. Location and size of water meters. L ti f li d t (if li bl ) Location of gas line and gas meter (if applicable). Location of electric service lines. Indicate if they are overhead or underground. Off-street parking. Unique topographical features, if any. 3/3/05 1 3/3/05 ---PAGE BREAK--- BUILDING GUIDE FOR Site Plan Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 FAX (307) 527-6532 Indicate North Corner Lot X Interior Lot Street (Name) Main Street Alley Adjacent Property X 75’ FAX (307) 527 6532 Front Property Line Water Line 30’ 15’ 18’ 42’ 28’ 6” rty 28 -6 Existing House Addition 16’ Street (Name) Alley Adjacent Proper X eet (Name) ey jacent Property 20’ Utility Stre Alle Adj X Gas Line 150’ Utility Shed Street (Name) Alley X Back Property Line 75’ Example Site Plan 3/3/05 2 Adjacent Property p ---PAGE BREAK--- HOME IMPROVEMENT BUILDING GUIDE Carport & Patio Cover Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 Ca po t & at o Cove This guide contains information concerning building permit requirements and building Directory of Available Guides & Informational Packets FAX (307) 527-6532 building permit requirements and building specifications for a Carport or a Patio Cover. You will need copies of the Carport & Patio Cover guide, Site Plan guide, and a Building Permit Application. Copies of the guides and permit application can Addition: Single Family Residential: Garage – Detached Site Plan (Plot Plan) Carport & Patio Cover: & Informational Packets Copies of the guides and permit application can be obtained from the Building Inspection Department at 1338 Rumsey Avenue (City Hall). Additional information or assistance is available by calling the Building Inspection Department at 527-7511. i i i i i Carport & Patio Cover: The “Handyman” projects: Future Guides Are Permits Required? Basement Finishing: Following the steps outlined in the guides will help you obtain a building permit in a timely manner. The more complete your application, the quicker the permitting process moves along. Question: Is it a Carport or Garage? International Residential Code, defines a Carport g Communicating with your Neighbors Decks and Porches – Covered Decks and Porches - Uncovered Demolition of Structures in Cody as follows: “R309.4 Carports. Carports shall be open on at least two sides. Carport floor surfaces shall be of approved noncombustible material. Carports not open on at least two sides shall be considered a garage and shall comply with the provisions of this section for garages. i 309 4 A h l f h ll b Fences Garage – Attached No Permit Required Projects Single Family Dwelling Exception to R309.4: Asphalt surfaces shall be permitted at ground level in carports.” The floor of a carport must slope towards a drain or the main entry doorway. Site Plat (Plot Plan) Special Districts Tips for a Home Renovation Tips for a Successful Project 1/15/09 1 ---PAGE BREAK--- Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 HOME IMPROVEMENT BUILDING GUIDE Carport & Patio Cover Remember, this is only a guide to assist you. Space does not allow a detailed review of all Codes, State laws, zoning requirements, covenants and other local ordinances that FAX (307) 527-6532 Ca po t & at o Cove g q may be applicable to building a carport or patio cover. Early in the planning process you need to verify if your project will meet zoning requirements, and/or covenants for your subdivision. Residential zoning districts in Cody have limitations on the use of structures, maximum height restrictions, minimum set backs and open space that must be maintained. Subdivision Covenants may also list t i ti I f ti i t b bt i d t th P k some restrictions. Information concerning covenants can be obtained at the Park County Court House. Zoning questions can be answered at City Hall (1338 Rumsey Avenue) or call 527-7511. (Per City of Cody ordinances) An owner may be granted building permits to perform work on a single family dwelling with a private garage and/or private accessory buildings on the same premises, provided such work is performed by the owner. If the buildings on the same premises, provided such work is performed by the owner. If the owner of the property is not doing the work, the person performing the work must be licensed in that particular contracting category. There are some building projects in which an owner can hire a “handyman” to perform the work. Please see our building guide titled; The “Handyman” projects: or contact the Building Inspection Department at City Hall. Important ! There are certain times during the building process when an inspection is mandatory. It is your responsibility to notify the Building Inspection D t t d h d l i ti ti Department and schedule an inspection time. Various building projects require different types of inspections. Ask the Building Inspector which inspections are required for your project. 1/15/09 2 ---PAGE BREAK--- Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 HOME IMPROVEMENT BUILDING GUIDE Carport & Patio Cover How to use This Guide: 1. Read through this guide. Page 4 contains general information and helpful hints that may say you time You may be able to just fill in the blanks on examples FAX (307) 527-6532 Carport & Patio Cover that may say you time. You may be able to just fill in the blanks on examples provided in this guide. Other times you will have to create a new drawings by using the examples as a reference. 2. Provide a Floor Plan Sketch. A Carport/Patio Floor Plan Sketch does not have to be to scale. An example of a Floor Plan Sketch is on page 5. 3. Provide a Sectional Plan View. Examples for attached (connected to the house) carports or patios are on pages 6 & 7. Examples for detached structures are on carports or patios are on pages 6 & 7. Examples for detached structures are on page 8. More complex projects may require additional detailed drawings. 4. Provide a Site Plan (sometimes referred to as a Plot Plan). Information required for a Site Plan is listed in our Site Plan Guide along with an example drawing. Site Plan information requirements are also listed on the back of the Building Permit Application. 5. Complete a Building Permit Application. Submit it with the information requested in this guide. A majority of permit applications are processed with little delay. Following the steps outlined in this guide will help process your permit in a timely manner. Information you submit helps i if j i i i to determine if the project is compliant with building codes, zoning ordinances and other applicable laws. The purpose of the Codes is to provide minimum Question: Why Have Building Codes? The purpose of the Codes is to provide minimum requirements to safeguard public safety, health, and general welfare through structural strength, means of egress, stability, sanitation, also for safety of life and property from fire and other hazards. 1/15/09 Before You Dig: Call One-Call of Wyoming at 1-[PHONE REDACTED] 3 ---PAGE BREAK--- Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 HOME IMPROVEMENT BUILDING GUIDE Carport & Patio Cover General Information Sheet: Floor Plan Sketch: FAX (307) 527-6532 Ca po t & at o Cove Floor Plan Sketches for a carport/patio do not have to be drawn to scale. See page 5 for an example. Please provide applicable “NOTES” as shown on the example Floor Plan Sketch. Sectional Plan View: An example of an attached carport/patio is on page 6. Please indicate which of the following construction details you will use: Construction details for attachment to existing building – Detail A or Alternate Detail A. examples are shown at the top of page 7. Method of support at the outside edge of carport/patio –Detail B or Alternate Detail B. examples are show at the bottom of page 7. Type of footing/foundation - - Footing/Foundations, F1, F2, or F3. Example drawings of footing and foundations are located on pages 9, 10, and 11. For a detached carport/patio, use the example on page 8. The three choices for the footing/ f d ti i F1 F2 F3 l t d 9 10 d 11 foundation are again F1, F2 or F3 located on pages 9, 10, and 11. Site Plan (Plot Plan): Requirements for a Site Plan are listed in our Site Plan Guide. They are also listed on the back side of the Building Permit Application. Electric Code: Ch t i ti l t i l i h ld di thi ith El t i l Changes to existing electrical service should discuss this with your Electrical Contractor prior to beginning construction. Before You Dig: Call One-Call of Wyoming at 1-[PHONE REDACTED] BEFORE you start digging. Wyoming State law requires you to contact the one-call service provider to request the location of underground facilities in the area you will be excavating. Under the Wyoming g y g y g Underground Facilities Notification Act, if you do not call and damage underground utilities, you would Be liable for all damages, including personal injury and property damages, caused by the excavation.” You could also be fined up to $5,000. REMEBER: the phone call is free, the utility locates are free, and it is safer for you. 1/15/09 4 ---PAGE BREAK--- Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 HOME IMPROVEMENT BUILDING GUIDE Carport & Patio Cover Floor Plan Sketch: A Floor Plan Sketch normally has to be drawn to scale, but for a carport/patio it DOES NOT h t b t l FAX (307) 527-6532 Ca po t & at o Cove NOT have to be to scale. Code compliance for plumbing, electrical, and mechanical systems are reviewed during the “rough” inspection. The “rough” inspection occurs after structural work is completed and just before you cover it with drywall or other coverings. The Building Inspector MUST SEE AND APPROVE structural details prior to finishing over them. Overall Type of Floor Material: Dirt or Gravel C l b Concrete slab Asphalt slope Include location & size of any windows or doors windows or doors 1/15/09 5 1/15/09 ---PAGE BREAK--- Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 HOME IMPROVEMENT BUILDING GUIDE Carport & Patio Cover FAX (307) 527-6532 Ca po t & at o Cove Roof Covering: (ie 3 tab shingles) Underlayment: (ie 2 layers 15# felt) Sheathing: (ie ½” exterior plywood Attached Patio/Carport Sectional Roof Pitch: Check One Sheathing: (ie ½ exterior plywood 2x___ rafters, spaced OC (ie 2x8 rafters spaced 24” OC O Detail A O Alternate Detail A See page 7 Overhang Check One O Detail B O Alternate Detail B See page 7 Note: For two-story buildings, remove the siding, fasten the ledger to the frame, And install flashing at the juncture. ( ) x beam (ie 2”x10”) 6’ 8” min Existing Building Exterior Wall Span (ie 10’ Siding x post ( ie 4”x 4” ) Spaced apart ( ie 6’ ) Slope Rise over 8” Requires a step be installed Check One O Foundation F1 See page 9 O Foundation F2 See page 10 1/15/09 Note: If you are thinking of enclosing the patio/carport in the future, now is the time to pour a proper foundation with footers. p g O Foundation F3 See page 11 6 1/15/09 ---PAGE BREAK--- Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 HOME IMPROVEMENT BUILDING GUIDE Carport & Patio Cover FAX (307) 527-6532 Ca po t & at o Cove Detail A Alternate Detail A Existing roof rafters C i 2 6 d i i Existing roof rafters or trusses Galvanized metal joist or rafter hangers Extend underlayment from new roof minimum of 18” onto existing roof Solid 2x blocking Continuous 2x6 secured to existing roof with 4 ½” x 3/8” lag bolts at each rafter or truss Remove existing fascia Existing Wall Continuous 2x Ledger fasten to existing wall Secure to wall with 4 ½” x 3/8” bolts @ 16” O.C. Locate bolts to penetrate top plate or studs Note: Remove brick veneer or siding at top of wall before Installing continuous 2x ledger. Ledger must be fastened directly to existing wall. Existing Wall Existing Roof Detail B Post & Beam Exterior Wall Alternate Detail B Solid Exterior Wall S lid 2 bl ki Solid 2x blocking Solid 2x blocking 1/15/09 Galvanized metal Post/beam connector Double 2x continuous beam Double 2x continuous beam Exterior Siding Exterior type finish material Post with infill 2x4s or stud wall 7 1/15/09 ---PAGE BREAK--- HOME IMPROVEMENT BUILDING GUIDE Carport & Patio Cover Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 : 12 Minimum 1” x ridge board EXAMPLE 1” x 8 ” Ca po t & at o Cove FAX (307) 527-6532 Rafter System: Roof Pitch Truss System: Draw Sketch, with dimensions, on separate sheet of paper 2 x rafters @ O.C. EXAMPLE: 2 x 6 @ 24” O.C. 2 x joists @ O.C. EXAMPLE : 2 x 6 @ 24” O.C. Roof Covering: EXAMPLE : Shingles, Fiberglass Underlayment EXAMPLE : 2 layers 15# felt Sheathing EXAMPLE : 1/ 2” exterior plywood Top plate or Beam size EXAMPLES : Double 2x4 or 6 x 8 Post @ O.C. EXAMPLE : 4 x 4 @ 48” OC Span EXAMPLE : 23’ 5 ” Wall siding EXAMPLE : 1/ 2” exterior OSB Ceiling height EXAMPLE : 8’ Foundations: Check One O Detail F1 -Mono-slab- page 9 O Detail F2-Stem Wall- page 10 O Detail F3 – Caissons- page 11 F1 F2 Due to our Cody winds, anchor straps Due to our Cody winds, anchor straps and bracing should be provided. Please indicate spacing of hurricane strapping rafter/trusses and how sides of structure are braced. NOTE for Detail F1: Walls greater than 24’ in length must have caissons at the corners and a minimum of one every 20’ of wall length. An example drawing of a caisson footing is on page 11. 8 1/15/09 ---PAGE BREAK--- HOME IMPROVEMENT BUILDING GUIDE Carport & Patio Cover Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 Example Detail F1 – Monolithic Slab 1/ 2” diameter anchor bolts 6’-0” On Center 7” minimum penetration into concrete 12” maximum from corners Caution: The new type of wood treatment is corrosive to regular steel bolts. Carport & Patio Cover FAX (307) 527-6532 Finished Grade 12” from each end of sill plates Minimum 2 bolts per section of sill plate Sill Plate shall be treated wood, foundation redwood, or use galvanized post connectors 3-1/2” minimum concrete slab 8” min Consult with your treated wood Supplier for correct type of bolts. 1 Finished Grade 12” min 12” min Provide min. 2 continuous #4 rebar in the thicken edge of slab Rebar must be at least 3” from the soil All lapping of rebar to be a minimum of 20” All bends are to be cold bends NOTE: This example shows i i i t 1 1 Slope Trench entire perimeter including doorways minimum requirements x bolts @ oc Example: 1/ 2” x 9” @ 6’ oc Type of bolt (metal) Finished Grade Above Grade Minimum allowed 8” Examples: Stainless Steel; Galvanized steel Sill Plate material: Example: Treated Wood 1/15/09 Finished Grade from Finished Grade to bottom Minimum allowed is 12” Thickness of slab Width of base 9 ---PAGE BREAK--- HOME IMPROVEMENT BUILDING GUIDE Carport & Patio Cover Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 Example Detail F2 – Stem Wall Foundation 1/ 2” diameter anchor bolts 6’-0” On Center 7” minimum penetration into concrete 12” maximum from corners 12” from each end of sill plates Caution: The new type of wood treatment is corrosive to regular steel bolts. Consult with your treated wood Carport & Patio Cover FAX (307) 527-6532 12 from each end of sill plates Minimum 2 bolts per section of sill plate 3-1/2” minimum concrete slab Sill plate shall be treated wood or foundation redwood Consult with your treated wood supplier for correct type of bolts Fiberboard expansion joint Finish Grade Lap siding over foundation 1” min 8” min Continuous #4 rebar at top and bottom of stem wall for walls up to 4’ in height. Rebar must be at least 3” from the soil All lapping of rebar to be a minimum of 20” All bends are to be cold bends Provide #4 vertical rebar @ 4’-0” oc Insert rebar into footing or keyway 6” min Below frost line or 48” min 6” min width NOTE: This example shows minimum requirements 12” min x bolts @ oc Example: 1/ 2” x 9” @ 6’ oc Type of bolt material Above Grade Minimum allowed 8” 2 continuous #4 rebar in footing Examples: Stainless Steel; Galvanized steel Sill Plate material: Example: Treated Wood Thickness of slab Finish Grade 1/15/09 Size of Footing: X h from Finish Grade to Bottom of Footing Minimum allowed 48” Stem Wall thickness: 10 1/15/09 Minimum allowed 48 ---PAGE BREAK--- HOME IMPROVEMENT BUILDING GUIDE Carport & Patio Cover Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 Example Detail F3 – Caisson Foundation 1/ 2” diameter anchor bolts 6’-0” On Center 7” minimum penetration into concrete 12” maximum from corners 12” from each end of sill plates Caution: The new type of wood treatment is corrosive to regular steel bolts. Consult with your treated wood Carport & Patio Cover FAX (307) 527-6532 12 from each end of sill plates Minimum 2 bolts per section of sill plate 3-1/2” minimum concrete slab Consult with your treated wood supplier for correct type of bolts Finish Grade Sill plate shall be treated wood or foundation redwood. If post are used, they shall be treated wood or protected from direct contact with the concrete. Provide 4 - #4 vertical rebar Rebar must be at least 3” from the soil NOTE: This example shows minimum requirements Below frost line or 48” min 8” min caisson diameter x bolts @ oc Example: 1/ 2” x 9” @ 6’ oc Type of bolt material Examples: Stainless Steel; Galvanized steel Sill Plate material: Example: Treated Wood Thickness of slab Finish Grade 1/15/09 from Finish Grade to Bottom of Footing Minimum allowed 48” Caisson diameter: 11 1/15/09 ---PAGE BREAK--- THE “HANDYMAN” PROJECTS GUIDE Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 This guide contains information which will aid Directory of Available Guides FAX (307) 527-6532 This guide contains information which will aid the handyman in determining which tasks he or she may legally complete. On the following pages you will find a list comprised of tasks that do not require permits. Additional information or assistance is available Addition: Single Family Residential Garage – Detached Site Plat (Plot Plan) Directory of Available Guides & Informational Packets Additional information or assistance is available by calling the Building Inspection Department at 527-7511. Please Note Exemptions from permit requirements do not grant authorization for any work to be done in Carport & Patio Cover: The “Handyman” Projects Future Guides: Are Permits Required? any manner in violation of the provisions of this code or any other laws or ordnances of this jurisdiction. Basement Finishing Communicating with your Neighbors Decks and Porches – Covered Decks and Porches - Uncovered D liti f St t i C d Demolition of Structures in Cody Fences Garage – Attached No Permit Required Projects Single Family Dwelling Single Family Dwelling Special Districts Tips for a Home Renovation Tips for a Successful Project 08/22/07 1 08/22/07 ---PAGE BREAK--- Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 HOME IMPROVEMENT BUILDING GUIDE The “Handyman” Projects This guide provides important information to help you know if you are allowed to do certain projects without obtaining a building permit or contractor’s license. FAX (307) 527-6532 The “Handyman” Projects Remember, this is only a guide to assist you. Space does not allow a detailed review of all the Codes, State laws, zoning requirements, and other local ordinances that may be applicable to doing projects within the City Limits. Before you get too far in the planning process, you need to know if your project will meet zoning requirements. Residential zoning districts in Cody have limitations on the use of the building, maximum height restrictions, minimum set backs and open space that must be maintained. If you have questions, please contact the Building Inspection Department at 1338 Rumsey Avenue City Hall), or call 527-7511. We would be happy to assist you. If you would like to research the zoning of your property you may use the City Website as a resource document There are many maps and regulations along with a copy of as a resource document. There are many maps and regulations along with a copy of the building permit application available online. To peruse the City Website, please visit www.cityofcody-wy.gov. (Per City of Cody ordinances) An owner may be granted permits to perform work on a single family dwelling with a private garage and private accessory buildings all on the same premises, provided that such work is to be performed by the owner. If the owner p , p p y of the property is not performing the work, then the person performing the work must be licensed in the particular contracting category. There are some projects where a “handyman” other than the owner can perform the work. This guide “Handyman” projects outlines some of the projects a handyman may undertake. There are times during the building process when certain types of inspections are mandatory. It is your responsibility to notify the Building Inspector and arrange for an Inspection time. 2 08/22/07 ---PAGE BREAK--- Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 THE “HANDYMAN” PROJECTS GUIDE Projects That a “Handyman” May Undertake (That do not require building permits) FAX (307) 527-6532 One story detached accessory structures used as tool and storage sheds, playhouses and similar uses. Provided the floor area does not exceed 120 square feet (11m2). All projects must meet zoning set back requirements. Low level decks. Decks that are less than 30” above grade and do not have walls or a roof. Painting, papering, tiling, carpeting, cabinets, counter tops and similar finish work. Prefabricated swimming pools that are less than 24 inches (610 mm) deep, do not exceed 5,000 gallons (18925L) and are entirely above ground. 3 08/22/07 ---PAGE BREAK--- Building Inspection Department PO Box 2200 1338 Rumsey Ave. Cody, Wyoming 82414 (307) 527-7511 THE “HANDYMAN” PROJECTS GUIDE FAX (307) 527-6532 Projects That a “Handyman” May Undertake (That do not require building permits) Swings and playground equipment adjacent to family dwellings. Window awnings supported by an exterior wall that do not project more than 54 inches (1372 mm). Residential only. Non-fixed and movable fixtures , cases, racks , counters and partitions not over 5 feet 9 inches ) 1753 mm ) in height . Minor electrical repair work including the replacement of lamps or the connection of approved portable electrical equipment to approved permanently installed receptacles. Portable heating and cooling appliances. g g pp Replacement of any part that does not alter improvement of equipment or make such equipment unsafe. Stopping of leaks in drains and water pipes , repairs to and replacement f t l t id d th i d t i th l t of water closets , provided those repairs do not require the replacement or rearrangement of valves, pipes or fixtures. 3 08/22/07