HomeMy WebLinkAbout21.12.15_Wildlands_CodeAnalysisUPGROUP F-1 2,838 SF / 200EGRESS OCCUPANT LOAD = 15MAX. ALLOWEDTRAVEL DISTANCE = 250'278 SF / 300 =1 OCCUPANT137 SF / 300 =1 OCCUPANT558EXITEXITEXITMAX. TRAVEL DISTANCE = 121'11126385160321116032516032813039591603211516032EXITTRAVEL DISTANCE = 100'98 SFEXIST.
RESTROOME-00643 SFEXIST.UTILITYE-007251 SFEXISTING ELEV.LOBBY / STAIRE-001594 SFEXIST.CORRIDORE-002196 SFEXIST.
MECH / ELECE-003124 SFEXIST.REFRIG / STORE-004200 SFNEW SECURITY
/ TECH ROOM008237 SFEGRESS STAIR010EXITEXISTING WINDOW WELLEXISTING WINDOW WELLEXISTING WINDOW WELLEXISTING WINDOW WELLEXIST. 1 HR STAIREXIST. 1 HR LOBBY1 HREXIST.ELEVATOREXIST. 1 HR CORRIDOR43 SF / 300 =1 OCCUPANT201 SF / 300 =1 OCCUPANT1111NEW 2 HR STAIREXISTING BUILDING TOTAL BASEMENT LOAD =18 OCCUPANTSGROUP F-1 -MAX. ALLOWED EXIT ACCESS TRAVEL DISTANCE = 250 FTPLUMBING FIXTURE CALCS =F-1 GROUP: 1 TOILET ROOM PER 100 MALE & 1 PER 100 FEMALE 18 OCCUPANTS / 2 = 9 MALE & 9 FEMALE = 1 TOILET ROOM PER GENDER & 1 DRINKING FTN. PER 400IBC 2902.2 SEPARATE FACILITIES: WHERE THE PLUMBING FIXTURES ARE REQUIRED, SEPARATE FACILITY SHALL BE PROVIDED FOR EACH SEX. EXCEPTIONS: 1. SEPARATE FACILITIES SHALL NOT BE REQUIRED FOR DWELLING UNITS AND SLEEPING UNITS. 2. SHALL NOT BE REQUIRED IN STRUCTURE OR TENANT SPACES WITH A TOTAL OCCUPANT LOAD, INCLUDING BOTH EMPLOYEES & CUSTOMERS OF 15 OR FEWER. 3. SHALL NOT BE REQUIRED IN MERCANTILE OCCUPANCIES IN WHICH THE MAX. OCCUPANT LOAD IS 100 OR FEWER. 4. SHALL NOT BE REQUIRED IN BUSINESS OCCUPANCIES IN WHICH THE MAX OCCUPANT LOAD IS 25 OR FEWER. EXISTING UNISEX RESTROOM TO REMAIN AT BASEMENT FOR BAKERY STAFFPREP KITCHEN TENANT SPACE, NOT IN CONTRACT 2 HR RATEDSHAFTWINDOWS AT THIS LOCATION WILL BE INFILLED BY OTHERS1. BASEMENT TENANT IMPROVEMENT (N.I.C.) WILL INSTALL FIRE PROTECTION LINES
THROUGHOUT THE BELOW GRADE PORTION OF THE EXISTING BUILD ING, CAPPED
UNTIL FIRE RISER HAS BEEN BUILT. AS PART OF WORK INCLUDED WITHIN THIS PROJECT, CONTRACTOR SHALL PROVIDE HEADS, ANY REQUIRED ADDITIONAL FIRE SUPPRESSION LINE, AND ANY CONNECTIONS NECESSARY TO CONNECT TO THE NEW FIRE RISER ON THE FIRST FLOOR. THESE LINES ARE INTENDED TO BECOME PART OF THE OVERALL FIRE SUPPRESSION SYSTEM FOR THE FINI SHED
BUILDING (ONE SYSTEM FOR EXISTING AND EXPANSION).
2. PORTABLE FIRE EXTINGUISHERS SHALL BE STANDARD ABC TYPE (SEE SPECS) UNLESS OTHERWISE NOTED. LOCATIONS FOR FIRE EXTINGUISHERS ARE APPROXIMATE; ACTUAL PLACEMENT SHALL BE DETERMINED VIA PHYSICAL SURVEY OF THE AREA TO BE PROTECTED. GENERAL PRINCIPLES FOR SE LECTING LOCATIONS:• PROVIDE UNIFORM DISTRIBUTION WHERE APPROPRIATE
• PROVIDE EASY ACCESSIBILITY
• BE RELATIVELY FREE FROM BLOCKING BY STORAGE AND/OR
EQUIPMENT
• BE NEAR NORMAL PATHS OF TRAVEL
• BE READILY VISIBLE
• BE NEAR ENTRANCES AND EXIT DOORS
• BE FREE FROM THE POTENTIAL OF DAMAGE
• DETERMINE ON A FLOOR-BY-FLOOR BASISGENERAL NOTES - CODE PLANSEGRESS LEGEND (IBC 2018)NUMBER OF OCCUPANTS (CUMULATIVE)DIRECTION AND MAXIMUM TRAVEL DISTANCE FROM MOST REMOTE POINT15016533DOOR AND STAIR TAGACTUAL # OF OCCUPANTSCAPACITY/ALLOWABLE # OF OCCUPANTSEXIT WIDTH (INCHES)ROUTE111EXITEXIT SIGNAGE (PER IBC REQ.) DateProject NumberSheet NameCopyright:ALL DRAWN AND WRITTEN INFORMATION APPEARING SHALL NOT BE DUPLICATED, DISCLOSED OR OTHERWISE USED WITHOUT THE WRITTEN CONSENT OF 45 ARCHITECTUREIssued1216 W Lincoln Street, Suite DBozeman, Montana 59715406-577-2345www.45arch.comFLOOR -0KEY PLANG-100BASEMENT CODEANALYSISWILDLANDS DEVELOPMENT10.01.202120052600 N. WALLACE AVE & 629 E. PEACH ST.BOZEMAN, MT 597153/16" = 1'-0" CODE ANALYSIS_BASEMENT1PLAN NORTH1 DESCRIPTION DATE4 ADDENDUM 04 11/09/2021
DNDNUPEXISTING GROUP B OCCUPANCY1,586 SFEXISTING GROUP S-1 OCCUPANCY434 SF / 500 =1 OCCUPANTGROUP B OCCUPANCY1,708 GSF / 150 =12 OCCUPANTSENCLOSED PARKING GARAGE, GROUP S-2 OCCUPANCY5,187 SF / 200 =26 OCCUPANTSNEW STORAGE = 321 SF / 3002 OCCUPANTSGROUP B OCCUPANCY882 SF / 150 SF =6 OCCUPANTSGROUP B OCCUPANCY1,217 SF / 150 = 9 OCCUPANTSNEW STORAGE = 381 SF / 300 2 OCCUPANTSACCESSORY TOGROUP R-2 OCCUPANCY190 SF / 15 =13 OCCUPANTS7'-7 1/2"OPEN STAIR BTWN LVLS 1 & 21 HR RATEDSHAFT4'-11"NEW AREA 126 SF / 150 (BASED ON SIM. USES) =1 OCCUPANT86610145 SFFIRE RISER120410 SFSERVICECORRIDOR11162 SFLOCKERS11377 SFACCESSIBLERR/SHWR114TENANTCORRIDOR467 SFSTORAGEE-1031586 SFWILD CRUMBE-1011317 SFFINK'S DELIE-102218 SFEXIST.ENTRANCECORRIDORE-10475 SFEXIST. RRE-10571 SFEXIST. RRE-10650 SFEXIST. RRE-10743 SFEXIST.OFFICEE-108126 SFDOG / GEARWASH/BIKE
STORAGE122324 SFTENANTSTORAGE121871 SFSHELL B130TENANT LOBBY1212 SFSHELL C131EXISTING GROUP B OCCUPANCY1,544 SFEXISTING 2 HR TENANT SEPARATION WALLEXISTING WINDOW WELLEXISTING WINDOW WELLEXISTING WINDOW WELLEXISTING WINDOW WELL272 SFEXIST. ENTRYE-100EXIST.ELEVATOREXISTING VEST.EXIST. 1 HR STAIRNEW 2 HR STAIREXIST. 1 HR LOBBY1 HR151 SF / 300 1 OCCUPANTMAX. TRAVEL DISTANCE = 54'9MAX. TRAVEL DISTANCE = 41'6MAX. TRAVEL DISTANCE = 40'145 SF / 50 3 OCCUPANTS3338BASEMENT2ND FLOOR3RD FLOOR31PER PREVIOUS TENANT SPACE BUILDING PERMIT:SEATING AREA (400 SF/ 15) = 26MERCANTILE AREA (200 SF/30) = 6COMM. KITCHEN AREA (440 SF/200) = 2 BUSINESS AREA (80 SF/100) = 1TOTAL TENANT SPACE LOAD = 35PER PREVIOUS TENANT SPACE BUILDING PERMIT:CAFE AREA (450 SF/15) = 30BAKERY AREA (1,378 SF/200) = 7TOTAL TENANT SPACE LOAD = 37EXISTING 2 HR TENANT SEPARATION AT FLOOR & CEILING3331BASEMENT2ND FLOOR3RD FLOOR1ST FLOORNEW STORAGE = 308 SF / 3002 OCCUPANTS115 SF / 300 1 OCCUPANT11182MAX. ALLOWED EXIT TRAVEL DISTANCE = 400 FT118MAX. TRAVEL DISTANCE = 76'492222ROOF DECK2ND FLOOR3RD FLOOR311ST FLOOR918BASEMENT2ND FLOOR18181819119381ST FLOORMAX. ALLOWED EXIT TRAVEL DISTANCE = 100 FTMAX. ALLOWED EXIT TRAVEL DISTANCE = 250 FTMAX. ALLOWED EXIT TRAVEL DISTANCE = 300 FTEXISTING BUILDING 1ST FLOOR PLUMBING FIXTURE CALCS =ASSEMBLY GROUP (RESTAURANTS): 1 PER 75 MALE & 1 PER 75 FEMALE 1ST FLOOR LOAD = 73 OCCUPANTS / 2 = 37 MALE & 37 FEMALE, NEED 1 TOILET ROOM PER GENDER AT 1ST FLOOREXISTING FIRST FLOOR HAS 3 SINGLE OCCUPANT RESTROOMSNEW BUILDING 1ST FLOOR PLUMBING FIXTURE CALCS =M GROUP: 1 TOILET ROOM PER 500 MALE & 1 PER 500 FEMALE, 60 OCC UPANTS / 2 = 30 MALE & 30 FEMALE = 1 TOILET ROOM PER GENDER B GROUP: 1 TOILET ROOM PER 25 MALE & 1 PER 25 FEMALE, 12 OCCUPANTS / 2 = 6 MALE & 6 FEMALE = 1 TOILET ROOM PER GENDERIBC 2902.2 SEPARATE FACILITIES: WHERE THE PLUMBING FIXTURES ARE REQUIRED, SEPARATE FAC ILITY SHALL BE PROVIDED FOR EACH SEX. EXCEPTIONS: 3. SHALL NOT BE REQUIRED IN MERCANTILE OCCUPANCIES IN WHICH THE MAX. OCCUPANT LOAD IS 100 OR FEWER. 4. SHALL NOT BE REQUIRED IN BUSINESS OCCUPANCIES IN WHICH THE MAX OCCUPANT LOAD IS 25 OR FEWER.NEW BUILDING TOTAL 1ST FLOOR LOAD = 85 OCCUPANTSEXISTING BUILDING TOTAL 1ST FLOOR LOAD =73 OCCUPANTSTENANT GARAGE DOOR ACCESSCOVERED EXTERIOR PLAZAPROPERTY LINEPROPERTY LINEOPEN AIR PUBLIC PARKING AREAPUBLIC ACCESS CORRIDORPUBLIC ENTRYPUBLIC ENTRYFDC PANEL
ROOF LINE ABOVE
CANOPY LINE ABOVE
NEW SIDEWALK ADJACENT TO ALLEY UNPROTECTED OPENINGS PERCENTAGE: 21%ALLOWED: 25%TRASH ROOM -NON-RESIDENTIALMAILBOXESEXITEXITPUBLIC ENTRYPUBLIC ENTRYPUBLIC ENTRYRESIDENCE ENTRYGARAGE EXITDELIVERIES & BUILDING EXITPUBLIC ENTRY1 HR SEPARATION1 HR SEPARATION TO LEVEL ABOVE7'-0 1/2"CHASE1 HR SEPARATION TO LEVEL ABOVE1 HR SEPARATION1 HR SEPARATION TO LEVEL ABOVE2 HR SEPARATION1 HR SEPARATION TO LEVEL ABOVE2 HR RATED CORRIDOR 1 HR RATEDSHAFTNEW ELEV.2 HR RATEDSHAFTS -CAPPED W/ GYP BD. CLGS AT FLOOR PACK FOR LVL 2 AS REQ'DSEP. DISTANCE 3'-5' = NEW 1 HOUR EXT WALL WITH 15% OPENINGS ALLOWED183 SF / 300 1 OCCUPANTTRASH ROOM -RESIDENTIAL1STORAGE ROOM -RESIDENT LOCKERS2128 SFMAINTENANCE135STORAGE ROOM -RESIDENT LOCKERS2NEW AREA 127 SF / 300 =1 OCCUPANT63 SFMACHINE ROOM133NEW MECH 62 SF / 300 =1 OCCUPANT2OF ALLEY7'-9" CTRSETBACK5'-0"IBC TABLE 705.8OPENINGS PERCENTAGE ALLOWED:10 TO LESS THAN 15 FT, UNPROTECTED AND SPRINKLERED = 45%UNPROTECTED OPENINGS PERCENTAGE: 20%ALLOWED: 25%UNPROTECTED OPENINGS PERCENTAGE: 26%ALLOWED: 45%UNPROTECTED OPENINGS PERCENTAGE: 9%ALLOWED: 25%SLOPING FLOOR239 SFEXPANDEDSTORAGE119GAS METER BANK
ELEC METER BANKFEFEFEFEFEFEFEFE33320643316032381263818160324920040920040620040181603218160323816032191603218160321916032620040491604818180361812036181603249 ROOF DECK22 3RD FLOOR22 2ND FLOOR9'-3 1/2"5'-11 1/2"1. BASEMENT TENANT IMPROVEMENT (N.I.C.) WILL INSTALL FIRE PROTECTION LINES THROUGHOUT THE BELOW GRADE PORTION OF THE EXISTING BUILDING, CAPPED UNTIL FIRE RISER HAS BEEN BUILT. AS PART OF WORK INCLUDED WITHIN THIS PROJECT, CONTRACTOR SHALL PROVIDE HEADS, ANY REQUIRED ADDITIONAL FIRE SUPPRESSION LINE, AND ANY CONNECTIONS NECESSARY TO CONNECT TO THE NEW FIRE RISER ON THE FIRST FLOOR. THESE LINES ARE INTENDED TO BECOME PART OF THE OVERALL FIRE SUPPRESSION SYSTEM FOR THE FINISHED BUILDING (ONE SYSTEM FOR EXISTING AND EXPANSION).2. PORTABLE FIRE EXTINGUISHERS SHALL BE STANDARD ABC TYPE (SEE SPECS) UNLESS OTHERWISE NOTED. LOCATIONS FOR FIRE EXTINGUISHERS ARE APPROXIMATE; ACTUAL PLACEMENT SHALL BE DETERMINED VIA PHYSICAL SURVEY OF THE AREA TO BE PROTECTED. GENERAL PRINCIPLES FOR SELECTING LOCATIONS:• PROVIDE UNIFORM DISTRIBUTION WHERE APPROPRIATE• PROVIDE EASY ACCESSIBILITY• BE RELATIVELY FREE FROM BLOCKING BY STORAGE AND/OR EQUIPMENT• BE NEAR NORMAL PATHS OF TRAVEL• BE READILY VISIBLE• BE NEAR ENTRANCES AND EXIT DOORS• BE FREE FROM THE POTENTIAL OF DAMAGE• DETERMINE ON A FLOOR-BY-FLOOR BASISGENERAL NOTES - CODE PLANSEGRESS LEGEND (IBC 2018)NUMBER OF OCCUPANTS (CUMULATIVE)DIRECTION AND MAXIMUM TRAVEL DISTANCE FROM MOST REMOTE POINT15016533DOOR AND STAIR TAGACTUAL # OF OCCUPANTS
CAPACITY/ALLOWABLE #
OF OCCUPANTSEXIT WIDTH (INCHES)ROUTE111EXITEXIT SIGNAGE (PER IBC REQ.) DateProject NumberSheet NameCopyright:ALL DRAWN AND WRITTEN INFORMATION APPEARING SHALL NOT BE DUPLICATED, DISCLOSED OR OTHERWISE USED WITHOUT THE WRITTEN CONSENT OF 45 ARCHITECTUREIssued1216 W Lincoln Street, Suite DBozeman, Montana 59715406-577-2345www.45arch.comFLOOR -1KEY PLANG-101FIRST FLOORCODE ANALYSISWILDLANDS DEVELOPMENT10.01.202120052600 N. WALLACE AVE & 629 E. PEACH ST.BOZEMAN, MT 597151/8" = 1'-0" CODE ANALYSIS_FIRST FLOOR1PLAN NORTH1 DESCRIPTION DATE4 ADDENDUM 04 11/09/2021
DNDNGROUP R-2 OCCUPANCY2,035 SF / 200 =10 OCCUPANTSGROUP R-2 OCCUPANCY1,676 GSF / 200 =8 OCCUPANTSGROUP R-2 OCCUPANCY1,093 SF / 200 =11 OCCUPANTSGROUP R-2 OCCUPANCY1,842 SF / 200 =10 OCCUPANTSGROUP R-2 OCCUPANCY1,142 SF / 200 =6 OCCUPANTS (LVL 2)GROUP R-2 OCCUPANCY1,130 SF / 200 =6 OCCUPANTS (LVL 2)GROUP R-2 OCCUPANCY2,348 SF / 200 =12 OCCUPANTSGROUP R-2 OCCUPANCY1,851 SF / 200 = 10 OCCUPANTS1 HR RATEDSHAFT1/2 HR RATED CORRIDOR14'-1 1/2"10EXIT818EXIT11106610123322MAX. TRAVEL DISTANCE = 202'MAX. TRAVEL DISTANCE = 174'MAX. TRAVEL DISTANCE = 182'MAX. TRAVEL DISTANCE = 154'MAX. TRAVEL DISTANCE = 189'NEW 2 HR STAIRNEW BUILDING TOTAL 2ND FLOOR LOAD = 56 OCCUPANTS1/2 HR RATED CORRIDORMAX. TRAVEL DISTANCE = 157'MAX. TRAVEL DISTANCE = 154'EXIST. 1 HR STAIR1 HREXIST.ELEVATOR1 HR RATED SEPARATION WALL BETWEEN UNITSNEWELEVATORCHASECHASENEW WESTSTAIRSTAIRCORRIDORUNIT 1 -2 BRUNIT 2 -2 BRUNIT 7 -2 BRUNIT 8 -3 BRUNIT 6 -2 BRUNIT 5 -2 BRUNIT 4 -2 BRUNIT 3 -3 BR2ND FLRRESIDENCECORRIDOREXISTING BUILDING TOTAL 2ND FLOOR LOAD =18 OCCUPANTSNEW ROOF BELOWEXIST ROOFNEW SOUTHSTAIR2ND FLOORELEV. ACCESSPLUMBING FIXTURE CALCS =RESIDENTIAL: 1 PER DWELLING UNITEXIST. 2ND FLOOR HAS 2 DWELLING UNITS EA. WITH 2 RESTROOMSNEW ROOF BELOWPLUMBING FIXTURE CALCS =RESIDENTIAL: 1 PER DWELLING UNITNEW. 2ND FLOOR HAS 7 DWELLING UNITS, EA. WITH 2 RESTROOMS1 HR RATEDSHAFT1 HR RATED SHAFT -BEGINS AT THIS LEVELGROUP R -MAX. ALLOWED EXIT ACCESS TRAVEL DISTANCE = 250 FTGROUP R -MAX. ALLOWED EXIT ACCESS TRAVEL DISTANCE = 200 FT5'-6 1/2"3'-0"SEP. DISTANCE 3'-5' = NEW 1 HOUR EXT WALL WITH 15% OPENINGS ALLOWEDNEW ROOF BELOWTOTAL 2ND FLOOR LOAD = 74 OCCUPANTS1 HR RATEDSHAFTMAX. TRAVEL DISTANCE = 184'1 HR RATEDSHAFTFEFEEXISTING MECH CHEXISTING CH2216032491604849 ROOF DECK22 3RD FLOOR7'-1"5'-8"3316032331404231 3RD FLOOR18140286'-3 5/8"4'-9 5/8"1. BASEMENT TENANT IMPROVEMENT (N.I.C.) WILL INSTALL FIRE PROTECTION LINES THROUGHOUT THE BELOW GRADE PORTION OF THE EXISTING BUILDING, CAPPED UNTIL FIRE RISER HAS BEEN BUILT. AS PART OF WORK INCLUDED WITHIN THIS PROJECT, CONTRACTOR SHALL PROVIDE HEADS, ANY REQUIRED ADDITIONAL FIRE SUPPRESSION LINE, AND ANY CONNECTIONS NECESSARY TO CONNECT TO THE NEW FIRE RISER ON THE FIRST FLOOR. THESE LINES ARE INTENDED TO BECOME PART OF THE OVERALL FIRE SUPPRESSION SYSTEM FOR THE FINISHED BUILDING (ONE SYSTEM FOR EXISTING AND EXPANSION).2. PORTABLE FIRE EXTINGUISHERS SHALL BE STANDARD ABC TYPE (SEE SPECS) UNLESS OTHERWISE NOTED. LOCATIONS FOR FIRE EXTINGUISHERS ARE APPROXIMATE; ACTUAL PLACEMENT SHALL BE DETERMINED VIA PHYSICAL SURVEY OF THE AREA TO BE PROTECTED. GENERAL PRINCIPLES FOR SELECTING LOCATIONS:• PROVIDE UNIFORM DISTRIBUTION WHERE APPROPRIATE• PROVIDE EASY ACCESSIBILITY• BE RELATIVELY FREE FROM BLOCKING BY STORAGE AND/OR EQUIPMENT• BE NEAR NORMAL PATHS OF TRAVEL• BE READILY VISIBLE• BE NEAR ENTRANCES AND EXIT DOORS• BE FREE FROM THE POTENTIAL OF DAMAGE• DETERMINE ON A FLOOR-BY-FLOOR BASISGENERAL NOTES - CODE PLANSEGRESS LEGEND (IBC 2018)NUMBER OF OCCUPANTS (CUMULATIVE)DIRECTION AND MAXIMUM TRAVEL DISTANCE FROM MOST REMOTE POINT15016533DOOR AND STAIR TAGACTUAL # OF OCCUPANTS
CAPACITY/ALLOWABLE #
OF OCCUPANTSEXIT WIDTH (INCHES)ROUTE111EXITEXIT SIGNAGE (PER IBC REQ.) DateProject NumberSheet NameCopyright:ALL DRAWN AND WRITTEN INFORMATION APPEARING SHALL NOT BE DUPLICATED, DISCLOSED OR OTHERWISE USED WITHOUT THE WRITTEN CONSENT OF 45 ARCHITECTUREIssued1216 W Lincoln Street, Suite DBozeman, Montana 59715406-577-2345www.45arch.comFLOOR -2KEY PLANG-102SECOND FLOORCODE ANALYSISWILDLANDS DEVELOPMENT10.01.202120052600 N. WALLACE AVE & 629 E. PEACH ST.BOZEMAN, MT 597151/8" = 1'-0" CODE ANALYSIS_SECOND FLOOR1PLAN NORTH1 DESCRIPTION DATE4 ADDENDUM 04 11/09/2021
DNDNUPGROUP R-2 OCCUPANCY2,332 SF / 200 =12 OCCUPANTSGROUP R-2 OCCUPANCY1,910 SF / 200 =10 OCCUPANTSGROUP R-2 OCCUPANCY2,351 SF / 200 =12 OCCUPANTSGROUP R-2 OCCUPANCY1,857 SF / 200 =10 OCCUPANTSGROUP R-2 OCCUPANCY986 SF / 200 =5 OCCUPANTS GROUP R-2 OCCUPANCY986 SF / 200 = 5 OCCUPANTSEXIT11101012531225TOTAL 3RD FLOOR LOAD = 52 OCCUPANTSNEW 2 HR STAIRMAX. TRAVEL DISTANCE = 216'MAX. TRAVEL DISTANCE = 241'MAX. TRAVEL DISTANCE = 212'MAX. TRAVEL DISTANCE = 220'MAX. TRAVEL DISTANCE = 192'MAX. TRAVEL DISTANCE = 203'9'-9 1/2"9'-9 1/2"1 HR RATEDSHAFT1/2 HR RATED CORRIDOR1/2 HR RATED CORRIDOR1804 SFUNIT 11 -2 BR3-112305 SFUNIT 12 -3 BR3-12870 SFUNIT 6.23-6877 SFUNIT 5.23-51822 SFUNIT 10 -2 BR3-102274 SFUNIT 9 -3 BR3-9CHASESTAIRNEWELEVATORCHASERESIDENCECORRIDOREXIT1 HR RATEDSHAFT1 HR RATEDSHAFTNEW BUILDING TOTAL 3RD FLOOR LOAD = 53 OCCUPANTSPLUMBING FIXTURE CALCS =RESIDENTIAL: 1 PER DWELLING UNITNEW. 2ND FLOOR HAS 7 DWELLING UNITS, EA. WITH 2 RESTROOMSGROUP R -MAX. ALLOWED EXIT ACCESS TRAVEL DISTANCE = 250 FT3'-0"SEP. DISTANCE 3'-5' = NEW 1 HOUR EXT WALL WITH 15% OPENINGS ALLOWED9'-11 9/16"1 HR RATEDSHAFTNEW SOUTHSTAIRFEFE49 ROOF DECK31160323114042221603249160487'-1"6'-3 5/8"5'-8"1. BASEMENT TENANT IMPROVEMENT (N.I.C.) WILL INSTALL FIRE PROTECTION LINES THROUGHOUT THE BELOW GRADE PORTION OF THE EXISTING BUILDING, CAPPED UNTIL FIRE RISER HAS BEEN BUILT. AS PART OF WORK INCLUDED WITHIN THIS PROJECT, CONTRACTOR SHALL PROVIDE HEADS, ANY REQUIRED ADDITIONAL
FIRE SUPPRESSION LINE, AND ANY CONNECTIONS NECESSARY TO CONNECT TO THE NEW FIRE RISER ON THE FIRST FLOOR. THESE LINES ARE INTENDED TO BECOME PART OF THE OVERALL FIRE SUPPRESSION SYSTEM FOR THE FINISHED BUILDING (ONE SYSTEM FOR EXISTING AND EXPANSION).
2. PORTABLE FIRE EXTINGUISHERS SHALL BE STANDARD ABC TYPE (SEE SPECS) UNLESS OTHERWISE NOTED. LOCATIONS FOR FIRE EXTINGUISHERS ARE APPROXIMATE; ACTUAL PLACEMENT SHALL BE DETERMINED VIA PHYSICAL
SURVEY OF THE AREA TO BE PROTECTED. GENERAL PRINCIPLES FOR SELECTING LOCATIONS:• PROVIDE UNIFORM DISTRIBUTION WHERE APPROPRIATE• PROVIDE EASY ACCESSIBILITY• BE RELATIVELY FREE FROM BLOCKING BY STORAGE AND/OR EQUIPMENT• BE NEAR NORMAL PATHS OF TRAVEL
• BE READILY VISIBLE
• BE NEAR ENTRANCES AND EXIT DOORS
• BE FREE FROM THE POTENTIAL OF DAMAGE
• DETERMINE ON A FLOOR-BY-FLOOR BASISGENERAL NOTES - CODE PLANSEGRESS LEGEND (IBC 2018)NUMBER OF OCCUPANTS (CUMULATIVE)DIRECTION AND MAXIMUM TRAVEL DISTANCE FROM MOST REMOTE POINT15016533DOOR AND STAIR TAGACTUAL # OF OCCUPANTS
CAPACITY/ALLOWABLE #
OF OCCUPANTSEXIT WIDTH (INCHES)ROUTE111EXITEXIT SIGNAGE (PER IBC REQ.) DateProject NumberSheet NameCopyright:ALL DRAWN AND WRITTEN INFORMATION APPEARING SHALL NOT BE DUPLICATED, DISCLOSED OR OTHERWISE USED WITHOUT THE WRITTEN CONSENT OF 45 ARCHITECTUREIssued1216 W Lincoln Street, Suite DBozeman, Montana 59715406-577-2345www.45arch.comFLOOR -3KEY PLANG-103THIRD FLOORCODE ANALYSISWILDLANDS DEVELOPMENT10.01.202120052600 N. WALLACE AVE & 629 E. PEACH ST.BOZEMAN, MT 59715PLAN NORTH1/8" = 1'-0" CODE ANALYSIS_THIRD FLOOR11 DESCRIPTION DATE4 ADDENDUM 04 11/09/2021
DNNEWELEVATORNEW EAST
STAIRNot EnclosedROOF DECKRD-149NEW ROOF EXIST ROOFNEW ROOF NEW ROOF NEW ROOF SKYLIGHTS?1 HR RATEDSHAFT1 HR RATEDSHAFTGROUP A OCCUPANCY (ACCESSORY)732 SF / 15 =49 OCCUPANTS MAX. TRAVEL DISTANCE = 196'GUARDRAIL AT 42" AFFNEW BUILDING TOTAL ROOF DECK LOAD = 49 OCCUPANTSPLUMBING FIXTURE CALCS =SHARED OUTDOOR SPACE FOR RESIDENTS ONLY. RESTROOMS ARE CALCULATED WITHIN EACH RESIDENT'S DWELLING UNIT.GROUP A -MAX. ALLOWED EXIT ACCESS TRAVEL DISTANCE = 250 FTROOF DRAINS, TYP. SEE PLUMBING401C401A401B491203649491603249160321. BASEMENT TENANT IMPROVEMENT (N.I.C.) WILL INSTALL FIRE PROTECTION LINES THROUGHOUT THE BELOW GRADE PORTION OF THE EXISTING BUILDING, CAPPED UNTIL FIRE RISER HAS BEEN BUILT. AS PART OF WORK INCLUDED WITHIN THIS PROJECT, CONTRACTOR SHALL PROVIDE HEADS, ANY REQUIRED ADDITIONAL FIRE SUPPRESSION LINE, AND ANY CONNECTIONS NECESSARY TO CONNECT TO THE NEW FIRE RISER ON THE FIRST FLOOR. THESE LINES ARE INTENDED TO BECOME PART OF THE OVERALL FIRE SUPPRESSION SYSTEM FOR THE FINISHED BUILDING (ONE SYSTEM FOR EXISTING AND EXPANSION).2. PORTABLE FIRE EXTINGUISHERS SHALL BE STANDARD ABC TYPE (SEE SPECS) UNLESS OTHERWISE NOTED. LOCATIONS FOR FIRE EXTINGUISHERS ARE APPROXIMATE; ACTUAL PLACEMENT SHALL BE DETERMINED VIA PHYSICAL SURVEY OF THE AREA TO BE PROTECTED. GENERAL PRINCIPLES FOR SELECTING LOCATIONS:• PROVIDE UNIFORM DISTRIBUTION WHERE APPROPRIATE• PROVIDE EASY ACCESSIBILITY• BE RELATIVELY FREE FROM BLOCKING BY STORAGE AND/OR EQUIPMENT• BE NEAR NORMAL PATHS OF TRAVEL• BE READILY VISIBLE• BE NEAR ENTRANCES AND EXIT DOORS• BE FREE FROM THE POTENTIAL OF DAMAGE• DETERMINE ON A FLOOR-BY-FLOOR BASISGENERAL NOTES - CODE PLANSEGRESS LEGEND (IBC 2018)NUMBER OF OCCUPANTS (CUMULATIVE)DIRECTION AND MAXIMUM TRAVEL DISTANCE FROM MOST REMOTE POINT15016533DOOR AND STAIR TAGACTUAL # OF OCCUPANTS
CAPACITY/ALLOWABLE #
OF OCCUPANTSEXIT WIDTH (INCHES)ROUTE111EXITEXIT SIGNAGE (PER IBC REQ.) DateProject NumberSheet NameCopyright:ALL DRAWN AND WRITTEN INFORMATION APPEARING SHALL NOT BE DUPLICATED, DISCLOSED OR OTHERWISE USED WITHOUT THE WRITTEN CONSENT OF 45 ARCHITECTUREIssued1216 W Lincoln Street, Suite DBozeman, Montana 59715406-577-2345www.45arch.comKEY PLANROOFG-104ROOF DECK CODEANALYSISWILDLANDS DEVELOPMENT10.01.202120052600 N. WALLACE AVE & 629 E. PEACH ST.BOZEMAN, MT 597151/8" = 1'-0" CODE ANALYSIS_ROOF DECK1PLAN NORTH1 DESCRIPTION DATE4 ADDENDUM 04 11/09/2021