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Home My WebLink AboutPRJ00-0071 B00-0096 . , ` , � ' b' Page # 2 Code review for : Project Id . : Cummings / Reske Residence Address : 5146 Gore Circle Town of Vail Building Safety & Inspection Services Div . , Comm . Dev . Dept . 75 South Frontage Road Vail , CO 81657 ( 970 ) 479 - 2321 FAX ( 970 ) 479 - 2452 Plan analysis based on the 1997 Uniform Building Code Project Number : B00 - 0096 Date : June 7 , 2000 Project Name : Cummings / Reske Residence Address : 5146 Gore Circle Contractor : G & J Const . Inc . Occupancy : R3 , U1 Designer : Greg Cummings Construction : V - N Engineer : Tim Boyle Report By : Gary Goodell NOTE : The code items listed in this report are not intended to be a complete listing of all possible code requirements in the 1997 UBC . It is a guide to selected sections of the code . Portions of the material contained in this program are reproduced from the Uniform Building Code with the permission of the International Conference of Building Officials . SEPARATION DIRECTION BOUNDARY AREA INCREASE FIRE PROTECTION NORTH Public way 83 . 0 Feet 58 . 0 Feet EAST Property line 37 . 0 Feet 37 . 0 Feet SOUTH Property line 40 . 0 Feet 40 . 0 Feet WEST Property line 17 . 0 Feet 17 . 0 Feet EXTERIOR WALL FIRE RATINGS AND OPENING PROTECTION Table 5 - A NORTH For Bearing Non - Bearing Opening Construction Parapet Occupancy Wall Wall Protection Material Required R3 0 hour 0 hour None Any No U1 0 hour 0 hour None Any No " EAST s For Bearing Non - Bearing Opening Construction Parapet �; Occupancy Wall Wall Protection Material Required R3 0 hour 0 hour None Any No U1 0 hour 0 hour None Any No SOUTH For Bearing Non - Bearing Opening Construction Parapet Occupancy Wall Wall Protection Material Required R3 0 hour 0 hour None Any No U1 0 hour 0 hour None Any No WEST For Bearing Non - Bearing Opening Construction Parapet �_ Occupancy Wall Wall Protection Material Required R3 0 hour 0 hour None Any No � < i � , = : � Page # 3 Code review for : Project Id . : Cummings / Reske Residence Address : 5146 Gore Circle U1 0 hour 0 hour None Any No None - - No fire protection requirements for openings . 3 / 4 hour - - Openings are to be protected with 3 / 4 hr fire assemblies . 50 % of the area of the wall maximum . - - Table 5 - A , Footnote 5 & Sec . 503 . 2 . 2 Maximum sinqle window size is 84 sq . ft . with no dimension greater than 12 feet . - - Sec . 713 . 8 Not Allowed - - Openings are not permitted in this wall . FL NAME AREA MIN . LIGHT MIN . VENT NO . EXITS EGRESS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2 Hallway 56 . 0 . 0 1 No 2 Bedroom # 4 190 19 . 0 9 . 5 1 Yes 2 Bedroom # 4 183 18 . 3 9 . 15 1 Yes 2 Bathroom 50 . 0 2 . 5 1 No TOTAL FOR FLOOR 479 1 1 Living room 1145 114 . 5 57 . 25 1 No 1 Dining room 270 27 . "0 13 . 5 1 No 1 Kitchen 283 . 0 14 . 15 1 No 1 Bedroom 753 75 . 3 37 . 65 1 Yes 1 Bathroom 46 . 0 2 . 3 1 No 1 Storage room 81 . 0 . 0 1 No 1 Garage 587 . 0 . 0 1 No 1 Garage 76 . 0 . 0 1 No TOTAL FOR FLOOR 3241 2 B Bedroom # 1 185 18 . 5 9 . 25 1 Yes B Closet ( s ) 22 . 0 . 0 1 No B Bathroom 126 . 0 6 . 3 1 No B Bedroom # 2 159 15 . 9 7 . 95 1 Yes B Closet ( s ) 22 . 0 . 0 1 No B Laundry room 49 . 0 2 . 45 1 No B Family room 450 45 . 0 22 . 5 1 No B Bedroom # 3 156 15 . 6 7 . 8 1 Yes B Closet ( s ) 22 . 0 . 0 1 No B Bathroom 81 . 0 4 . 05 1 No TOTAL FOR FLOOR 1272 1 Yes BUILDING TOTAL 3720 2 r 1 � /' � Page # 4 Code review for : Project Id . : Cumminqs / Reske Residence Address : 5146 Gore Circle FOOTNOTES : 1 ) EGRESS - An operable window or door that opens directly to the exterior is required from this room . The minimum clear openable area must meet the following . - - Sec . 310 . 4 1 ) The minimum clear height is 24 inches 2 ) The minimum clear width is 20 inches 3 ) The minimum clear area is 5 . 7 square feet 4 ) The maximum sill height is 44 inches Escape and rescue windows with a finished sill below ground shall have a window well . The clear horizontal dimension shall allow the the window to be fully opened and provide a minimum clear accessible net opening of 9 square feet with a minimum dimension of 36 inches . Window wells with a vertical depth of more than 44 inches shall be equipped with an approved permanently affixed ladder or stairs . 2 ) The number of exits is based on Table 10 - A ( Dwellings ) 3 ) A mechanical ventilation system may be used in lieu of exterior openings for ventilation . - - Sec . 1203 . 3 Such system shall be capable of providing two air changes per hour . 4 ) The requirement for an egress window in the basement is based on Sec . 310 . 4 ROOM DIMENSIONS : Habitable space shall have a ceiling height of not less than 7 feet 6 inches . Kitchens , halls , bathrooms and toilet compartments may have a ceiling height of 7 feet measured to the lowest projection . If the ceiling is sloping , then the minimum height is required in only 1 / 2 of the area . - - Sec . 310 . 6 . 1 Every dwelling unit shall have at least one room which has not less than 120 square feet of floor area . Other habitable rooms except kitchens shall have an area of not less than 70 square feet . - - Sec . 310 . 6 . 2 Habitable rooms other than a kitchen shall not be less than 7 feet in any dimension . - - Sec . 310 . 6 . 3 r 1 r < e . Paqe # 5 Code review for : Project Id . : Cummings / Reske Residence Address : 5146 Gore Circle STAIR REQUIREMENTS : 1 ) A stairway in a dwelling must be at least 36 inches wide . - - Sec . 1006 . 2 2 ) The maximum rise of a step is 8 inches and the minimum run is 9 inches - - Sec . 1006 . 3 exc . # 1 3 ) A handrail is required on one side a stairway 34 to 38 inches above the nosing if there is 4 or more risers . - - Sec . 1006 . 9 exceptions 4 ) Provide a guard rail where drop off is greater than 30 inches . The minimum height = 36 inches , maximum opening size = 4 inches . - - Sec . 509 . 1 & 509 . 2 exc . # 1 5 ) The minimum headroom is 6 ft . - 8 inches . - - Sec . 1006 . 15 6 ) Enclosed usable space under the stairs is required to be protected as required for 1 hr . fire - resistive construction . - - Sec . 1006 . 12 d , � _ Page # 6 Code review for : Project Id . : Cummings / Reske Residence Address : 5146 Gore Circle GLAZING REQUIREMENTS Al1 glazing in hazardous locations is required to be of safety glazing material . - - Sec . 2406 . 3 & 2406 . 4 Locations : 1 ) Glazing in ingress and egress doors except jalousies . 2 ) Glazing in fixed and sliding panels of slidinq door assemblies and panels in swinging doors other than wardrobe doors . 3 ) Glazing in storm doors . 4 ) Glazing in all unframed swinging doors . 5 ) Glazing in doors and enclosures for hot tubs , whirlpools , saunas , steam rooms , bathtubs and showers . Glazing in any portion of a building wall enclosing these compartments where the bottom exposed edge of the glazing is less than 60 inches above a standing surface and drain inlet . 6 ) Glazing in fixed or operable panels adjacent to a door where the nearest exposed edge of the glazing is within a 24 - inch arc of either vertical edge of the door in a closed position and where the bottom exposed edge of the glazing is less than 60 inches above the walking surface . 7 ) Glazing in an individual fixed or operable panel , other than those locations described in items 5 and 6 above , than meets all of the following conditions : A . Exposed area of an individual pane greater than 9 square feet . B . Exposed bottom edge less than 18 inches above the floor . C . Exposed top edge greater than 36 inches above the floor . D . One or more walking surfaces within 36 inches horizontally of the plane of the glazinq . 8 ) Glazing in railings regardless of height above a walking surface . Included are structural baluster panels and nonstructural in - fill panels . 9 ) Glazing in walls and fences used as the barrier for indoor and outdoor swimming pools and spas when the bottom edges is less than 60 inches above the pool side and the glazing is within 5 feet of the pool or spa water ' s edge . 10 ) Glazing in walls enclosing stairway landings or within 5 feet of then bottom and top of stairways where the bottom edge is less than 60 inches above the walking surface . J �, b'� Page # 7 Code review for : Project Id . : Cummings / Reske Residence Address : 5146 Gore Circle SMOKE DETECTOR REQUIREMENTS : 1 ) A smoke detector is required on the ceiling or wall at a point centrally located in the corridor or area giving access to each sleeping area . - - Sec . 310 . 9 . 1 . 4 2 ) A smoke detector is required on the ceiling or wall in each sleeping area . - - Sec . 310 . 9 . 1 . 4 3 ) A smoke detector is required on all stories . - - Sec . 310 . 9 . 1 . 4 If the upper level contains sleeping room ( s } , a smoke detector is required in the ceiling of the upper level close to the stairway . - - Sec . 1210 . ( a ) 4 NOTE : A smoke detector is required in the basement . - - Sec . 310 . 9 . 1 . 4 4 ) Smoke detectors are required to be wired to the building ' s power source and shall be equipped with a battery backup . - - Sec . 310 . 9 . 1 . 3 5 ) Detectors shall sound an alarm audible in all sleeping area of the dwelling in which they are located . - - Sec . 310 . 9 . 1 . 4 OCCUPANCY SEPARATION : Between the garage and the residence , materials approved for 1 hr . fire resistive construction are required on the garage side only and any doors between the garage and the residence are to be a self - closing 1 3 / 8 inch solid core door or a 20 minute fire door . - - Table 3 - B & Sec . 302 . 4 exc . # 3 SHAFT ENCLOSURES : 1 ) Chutes and dumbwaiter shafts with a cross - sectional area of not more than 9 square feet may lined on the inside with not less than 26 gage galvanized sheet metal with all joints locklapped . The outside must be 1 hr construction . All openings into any such enclosure shall be protected by not less than a self - closing solid wood door 1 3 / 8 inches thick or equivalent . - - Sec . 711 . 6 2 ) Gas vents and noncombustible piping installed in walls passing through 3 floors or less do not need to be in 1 hour shafts , provided the annular space around the vents or piping is filled at each floor or ceiling with noncombustible materials . - - Sec . 711 . 3 3 ) Shafts for gas vents , factory - built chimneys , piping , or ducts that do not extend through not more than 2 floors need not be in 1 hour shafts , provided the openings around the penetrations are fire stopped at each floor . - - Sec . 711 . 3 4 ) All other shafts are required to be enclosed in a 1 hour assembly . - - Sec . 711 . 1 & Table 6 - A . 8 a e Page # 8 Code review for : Project Id . : Cummings / Reske Residence Address : 5146 Gore Circle ATTIC REQUIREMENTS : 1 ) Provide an access to all attic areas with a clear height of 30 inches or more . The minimum size is 22 inches by 30 inches . There must be 30 inches or more clear height above the access . - - Sec . 1505 . 1 2 ) Provide ventilation in all attic areas . The net free vent area is to be not less than 1 square foot for each 150 square feet of attic area . The vent area may be 1 / 300 if at least 50 % of the required ventilating area is provided by ventilators located in the upper portion of the attic . The upper ventilators must be at least 3 feet above the eave or cornice vents . - - Sec . 1505 . 3 exc . # 1 The vent area may be 1 / 300 provided a vapor retarder having a transmission rate not exceeding 1 perm is installed on the warm side of the attic insulation . - - Sec . 1505 . 3 exc . # 2 For a 500 . 0 sq . ft . attic area : Ratio Minimum sq . ft . of vent 1 / 150 3 . 33 1 / 300 1 . 67 3 ) Where eave or cornice vents are installed , insulation shall not block the free flow of air . A minimum of 1 inch of air space shall be provided between the insulation and roof sheathing . - - Sec . 1505 . 3 CRAWLSPACE REQUIREMENTS : 1 ) Provide ventilation either by mechanical means or by openings in exterior walls . Opening shall provide a net area of not less than 1 square foot for each 150 square feet of area in crawl space . Openings shall be distributed on two opposite sides and be located as close to corners as practical . - - Sec . 2317 . 7 Note : Vent openings may be reduced to 10 % of the above if ground surface area is covereci with an approved vapor barrier and the building official approves . For a 3241 . 0 sq . ft . crawlspace area : Ratio Minimum sq . ft . of vent 1 / 150 21 . 61 2 ) Provide 18 - inch by 24 - inch access opening to the crawl space area . Note : opening may be required to be larger if inechanical equipment is located in the crawl space . - - Sec . 2317 . 3 3 ) Unless the wood is listed as an approved wood of natural resistance to decay or treated wood , the minimum clearance between exposed earth and floor joist is 18 inches . The minimum clearance to beams and girders is 12 inches . - - Sec . 2317 . 3 � n e d � � D • � F Page # 9 " Code review for : Project Id . : Cummings / Reske Residence Address : 5146 Gore Circle 1 ) Provide a window or door to the exterior from every room used for sleeping and basements . - - Sec . 310 . 4 A window must provide a clear open area of 5 . 7 sq . ft . , a clear height of 24 inches ( minimum ) , and a clear width of 20 inches ( minimum ) . - - Sec . 310 . 4 4 ) The minimum ceiling in a habitable space is 7 feet 6 inches except kitchens , halls , and baths may have a ceiling heiqht of 7 feet . - - Sec . 310 . 6 . 1 5 ) Provide a smoke detector in all sleeping rooms and areas having access to sleeping rooms . - - Sec . 310 . 9 . 1 . 4 6 ) If there is a basement , provide a smoke detector that is connected to an alarm audible in all sleeping areas . - - Sec . 310 . 9 . 1 . 4 7 ) Provide a smoke detector on all floors that is connected to an alarm audible in all sleeping areas . - - Sec . 310 . 9 . 1 . 4 e e Q