Loading...
HomeMy WebLinkAbout015 G001 Project & Code Info - Alza BuildingJURISDICTION:City of BozemanBUILDING LOCATION:1342 E. Main Street, Bozeman, 59715BUILDING DESCRIPTION:Pastries & Doughnut Production / Sales / Dining EstablishmentREVIEWED BY: Gene A. Mickolio, AIA, LEED APLowell W. Springer, NCARB1. N.R. – Not required2. N.A. – Not applicableDETERMINE CONSTRUCTION TYPEActual building area 5,352 ft2Allowable building area67,500 ft2 125%allowable building area conversion factorAllowable building height60 feet 2 storiesActual building height28.5 feet 2 storiesType of automatic sprinkler assumed for review(Table 506.2) SMType of construction assumed for review(602.1)V-BBUILDING HEIGHT AND NUMBER OF STORIES (504)Allowable building height(Table 504.3) Allowable number of stories above grade plane (Table 504.4)Allowable area factor (At) per floor (Table 506.2)[X] Single-occupancy, one thru three-story buildings ~ Aa = At + (NS x If) (506.2.1)[ ] Single-occupancy, four-story or more buildings ~ Aa = [At + (NS x If)] x Sa (506.2.1)Mixed-occupancy, allowable area for each story:[ ] Non-separated occupancies (508.3.2)[ ] Separated occupancies (508.4.2)[ ] Mixed-occupancy, four-story or more buildings ~ Aa = [At + (NS x If)] each story (506.2.2)Frontage Increase (If) (506.3)[X] Frontage increase per Table 506.3.3 = 0.25[ ] Frontage increase per Table 506.3.3.1Story Group Actual floor area Allowable floor areaBASEMENT A-2 1,782 ft2 22,500 ft21 A-2 1,957 ft2 22,500 ft22 A-2 1,613 ft2 22,500 ft2INCIDENTAL USES (509)Separation and protection(509.4)COVERED MALL AND OPEN MALL BUILDINGS (402) -N.A.ATRIUMS (404) -N.A.OTHER SPECIAL USE AND OCCUPANCY-N.A.Note: Entry in [ ] indicates required rating in hours. NC indicates noncombustible construction required.Construction classification (602)COMBUSTIBILITY (602.5)Exterior wallsInterior elementsRoofFIRE-RESISTANCE RATINGS AND FIRE TESTS (703)Ratings/Combustibility(703.2, 703.4)Alternative method & prescriptive fire resistance(703.2.3, 721)BUILDING ELEMENTS (Table 601)[0]Structural members(704)[0]Exterior bearing walls (704.10, Table 705.5)[0]Interior bearing walls[0]Exterior nonbearing walls(Table 705.5)[0]Interior nonbearing walls[0]Floor construction(711)[0]Roof construction(711)EXTERIOR WALLS (705, Table 705.5, 706.5.1)North East South WestFire separation distance11.67ft 30ft 30ft 30ftBearing[0] [0] [0] [0]Nonbearing[0] [0] [0] [0][0]Opening protection(705.8, 705.10)[0]Vertical fire spread protection(705.8.5, 705.8.6)[0]Parapets(705.11.1)FIRE WALLS (706) - N.A.[0]Fire resistance rating(Table 706.4)FIRE BARRIERS (707)[1]Shaft enclosures(707.3.1)[0]Interior Exit stairway and enclosures(707.3.2, 707.3.3)[0]Horizontal exits(707.3.5)[0]Incidental use areas(707.3.7)[0]Mixed occupancy and fire area separations(707.3.9, 707.3.10)FIRE PARTITIONS (708) - N.A.[0]Separation walls(708.1)[0]Corridor walls(708.1)[0]Elevator lobbies(708.1)SHAFT ENCLOSURES (713)[1]Construction(713.2)OTHER FIRE RESISTANT CONSTRUCTION[0]Smoke partitions(710)[0]Floor and roof assemblies (711)[0]Vertical openings (712)[1]Penetrations(714)[0]Joints and voids(715)[0]Opening protectives(716)[0]Ducts and Air Transfer Openings(717)[0]Concealed spaces(718)[0]Thermal and sound-insulating materials(720)Wall and ceiling finishes(803)Interior floor finish(804)Decorative materials and trim(806)Insulation(807)Acoustical ceiling systems(808)AUTOMATIC SPRINKLER SYSTEMS (903)Group A - Assembly(903.2.1)Incidental Uses(509.4)Additional required systems(Table 903.2.11.6)AUTOMATIC SPRINKLER SYSTEMS* (903) (Design)Shop drawings(107.2.2)NFPA 13 system(903.3.1.1)Quick-response and residential heads(903.3.2)Actuation(903.3.4)Water supplies(903.3.5)Hose threads(903.3.6)Sprinkler supervision and alarms(903.4)*Also see Fire Code Sprinkler Plan Review RecordALTERNATIVE AUTOMATIC FIRE-EXTINGUISHING SYSTEMS (904)Installation(904.3)Halon systems(904.9)Commercial cooking systems(904.2.2, 904.13)PORTABLE FIRE EXTINGUISHERS (906)Required locations - IFC(906.1)FIRE ALARM AND DETECTION SYSTEMS (907) (Where required)Construction documents(907.1.1)Group A - Assembly (907.2.1)Single/multiple station smoke alarms(907.2.11)Other buildings/areas(907.2.15 - 907.2.23)FIRE ALARM AND DETECTION SYSTEMS (907) (Design)Location(907.4.2.1)Egress width (inch/occupant):Door, ramps, etc. # people per footLevel Occt. Exit Load x Min. Egress Width = Required Total Exit Width ProvidedB 9 x 0.20 inches per person = 2 (32) inches 36 inches provided1 62 x 0.20 inches per person = 13 (32) inches 144 inches provided2 58 x 0.20 inches per person = 12 (32) inches 72 inches providedStairwaysStairs # people per footLevel Occt. Exit Load xMin. Egress Width = Required Total Exit Width ProvidedB 9 x 0.30 inches per person = 3 (36) inches 48 inches provided1 0 x 0.30 inches per person = 0 inches N/A2 58 x 0.30 inches per person = 18 (36) inches 96 inches providedto exterior or exitsOther egress components:Exit Access Travel Distance (1017, Table 1017.2)Assembly 250 feet to an exterior door or stair enclosureCommon Path of Travel (1006.2)Assembly 75 feet to a choice of two exitsCAPACITYLocation Stairways Other egress componentsNUMBER OF EXITS (1006)Location Required ShownTwo from each assembly or business space > 49 people or when common path of travel exceed above noted limitations.Two from each residential space > 20 people or when common path of travel exceeds above noted limitations.Separated by one-half if non-sprinkered or one-third if sprinklered, the diagonal distance of the space.Single Occupancy(302.1)Mixed Use and Occupancy(508)Assembly Group A-2 (303.3)Incidental use areas(509)Accessory occupancies(508.2)GENERAL MEANS OF EGRESS (1003)Design requirements(1003.2 - 1003.7)Occupant Load (1004)Means of egress illumination(1008)Accessible means of egress(1009)Means of egress doors(1010)Door floor elevation/landings/thresholds/arrangement(1010.1.4, 1010.1.5, 1010.6, 1010.1.7)Door operations(1010.2)Stairways(1011)Handrails(1011.11, 1014)Roof access(1011.12)Ramps(1012)Exit signs(1013)Guards(1015)EXIT ACCESSDoor number and arrangement(1006, 1007)Exit access travel distance(1017)Egress balconies(1021)EXITS/EXIT DISCHARGEExits/Exit doors(1006, 1022)Interior exit stairways(1023)Exit passageways(1024)Horizontal exits(1026)Exterior exit ramps/stairways(1027)Exit discharge(1028)OTHER MEANS OF EGRESSMiscellaneous egress requirements(1006.2.2, 1006.3)Assembly exits & egress(1030.2 - 1030.3)Assembly aisles & features(1030.7 - 1030.17)Scoping requirements(1103)Accessible route(1104)Accessible entrances(1105)Parking and passenger loading(1106)Special occupancies(1109)Other features and facilities (1110)Signage(1112) Ventilation (1202)Temperature control (1203)Lighting(1204)Interior space dimensions(1208)Access to unoccupied spaces(1209)Toilet and bathroom requirements(1210)FIRE EXTINGUISHER CABINETFIRE EXTINGUISHEREXIT SIGN1-HR FIRE BARRIEROCCUPANCY GROUPOCCUPANTSOCCT. LOAD FACTORSQ. FT.A-31502300EXITFECFEMAXIMUM FLOOR AREA ALLOWANCES PER OCCUPANTOccupancy Floor Area in Sq. Ft. per OccupantAssembly Unconcentrated 15 netBusiness Areas 150 grossKitchens, Commercial 200 grossMechanical/Storage 300 grossSEE CODE PLAN FOR OCCUPANCY GROUP, OCCT. LOAD FACTOR, OCCUPANTS AND EXIT LOAD LOCATIONSOCCUPANCY GROUP LEGENDA-21782A-2200 SF9KITCHENS, COMMERCIAL93' -9"21 secOCCUPANCY GROUP LEGENDA-21118A-2150 SF8805A-215 SF54ASSEMBLY, UNCONCENTRATEDBUSINESS25' -7"6 sec49' -7"11 secOCCUPANCY GROUP LEGENDA-2781A-215 SF52833A-2150 SF6ASSEMBLY, UNCONCENTRATEDBUSINESS63' -2"14 sec34' -4"8 secSTATUS:JOB NO.:CHECKED:DRAWN:Copyright © 2023 Springer Group Architects, P.C.9/29/2023 9:47:17 AM1342 E. Main Street Bozeman, MT 597159-29-2023RSSGAM21-018DESIGN DEV.G001TruNorth CenterALZA Coffee & DoughnutsPROJECT & CODEINFORMATIONPROJECT INFORMATIONCODE NOTESGENERAL BUILDING LIMITATIONS (CHAPTERS 5 & 6)SPECIAL REQUIREMENTS BASED ON USE AND OCCUPANCY (CHAPTER 4)FIRE-RESISTANCE-RATED CONSTRUCTION (TABLES 601 & 602 AND CHAPTER 7)INTERIOR FINISHES (CHAPTER 8)FIRE PROTECTION (CHAPTER 9)MEANS OF EGRESS SIZING (1005)OCCUPANCY CLASSIFICATION (302-312)MEANS OF EGRESS (CHAPTER 10)ACCESSIBILITY (CHAPTER 11)INTERIOR ENVIRONMENT (CHAPTER 12)CODE LEGENDOCCUPANT LOAD (1004 AND TABLE 1004.5)OCCUPANT CALCULATIONSOCCUPANCYGROUP SQ. FT.OCCT. LOADFACTOR OCCUPANTSBASEMENT LEVELA-2 1782 SF 200 SF 999FIRST LEVELA-2 805 SF 15 SF 54A-2 1118 SF 150 SF 76161SECOND LEVELA-2 781 SF 15 SF 52A-2 833 SF 150 SF 65858REVISION SCHEDULENO: DESCRIPTION: DATE: BY:1/8" = 1'-0"G001RE: 1/ A4001BASEMENT LEVEL1/8" = 1'-0"G001RE: 1/ A3002FIRST LEVEL1/8" = 1'-0"G001RE: 1/ A3003SECOND LEVELFEFEFECFECEXITEXITEXITEXIT