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CODES <br />2015 INTERNATIONAL BUILDING CODE (IBC) <br />2015 INTERNATIONAL EXISTING BUILDING CODE (IEBC) <br />2015 INTERNATIONAL MECHANICAL CODE (IMC) <br />2015 INTERNATIONAL FIRE CODE (IFC) <br />2015 UNIFORM PLUMBING CODE (UPC) <br />: 9 ► - 1-9 <br />ZONING: <br />URBAN MIXED <br />MAX. HEIGHT (ZONING): <br />NONE <br />MAX. HEIGHT (IBC): <br />75' <br />CONSTRUCTION TYPE: <br />IIIA, <br />FIRE SPRINKLERS: <br />YES; NFPA13 <br />FIRE ALARM: <br />YES <br />BUILDING AREAS <br />BASEMENT <br />8,966 S.F. <br />MAIN FLOOR <br />26,823 S.F. <br />SECOND FLOOR <br />27,363 S.F. <br />THIRD FLOOR <br />11,919 S.F. <br />TOTAL AREA <br />75,071 S.F <br />OCCUPANCIES <br />BASEMENT <br />A-3, B <br />MAIN FLOOR <br />A-3, B <br />SECOND FLOOR <br />A-3, B <br />THIRD FLOOR <br />A-3, B <br />OCCUPANT LOADS <br />BASEMENT <br />225 <br />MAIN FLOOR <br />691 <br />SECOND FLOOR <br />686 <br />INTERIOR <br />386 <br />ROOF DECK <br />300 <br />THIRD FLOOR <br />479 <br />TOTAL <br />2,081 <br />I <br />BASEMENT OCCUPANT LOADS <br />STORAGE/MECH.: <br />1,255 S.F. <br />5 OCCUPANTS <br />BUSINESS: <br />1,899 S.F. <br />19 OCCUPANTS <br />EXHIBITION: <br />710 S.F. <br />23 OCCUPANTS <br />CLASSROOM: <br />3,562 S.F. <br />178 OCCUPANTS <br />TOTAL: <br />225 OCCUPANTS <br />TOTAL AREA: 8,966 S.F. <br />ALLOWABLE AREA CALCULATION <br />Aa = [At + (ISIS x If)] per story <br />At - Table 506.2 <br />A-3: 28,500 (most restrictive Non -Separated Uses 508.3) <br />B: 57,000 <br />NS - Table 506.2 <br />A-3: 9,500 (most restrictive Non -Separated Uses 508.3) <br />B: 19,000 <br />If = (F/P - 0.25)W/30 = (344 / 688 - 0.25)15 / 30 = 0.25 x 0.5 = 0.125 <br />F = 344 <br />P = 688 <br />W = 344(30) / 688 = 15 <br />Aa = [28,500 + (9,500 x 0.125)] = [28,500 + 1,187] = 29,687 SF / sto <br />STAIRWAY: <br />60" WIDE <br />BASEMENT AREA PLAN <br />1/1611 = I I -oil 7K7 <br />NORTH <br />MEANS OF EGRESS <br />STAIRWAYS <br />1005.3.1 exception 1, factor of 0.2 utilized <br />Basement: <br />225 occupants x 0.2 = 45" required <br />3 stairs provided (148" total) <br />Main floor: <br />Exits to grade <br />Second Floor: <br />Interior <br />386 occupants x 0.2 = 153.2" required <br />3 stairs provided (248" total) <br />Roof Deck <br />300 occupants x 0.2 = 69' required <br />2 stairs provided (84" total) <br />Third Floor <br />479 occupants x 0.2 = 96" required <br />2 stairs provided (152" total) <br />OTHER COMPONENTS <br />1005.3.2 exception 1, factor of 0.15 utilized <br />Basement: <br />225 occupants x 0.15 = 33.8" required <br />132" provided <br />Main floor: <br />691 occupants x 0.15 = 103.7" required <br />348" provided <br />Second Floor: <br />Interior <br />386 occupants x 0.15 = 57.9" required <br />114" provided <br />Roof Deck <br />300 occupants x 0.15 = 45" required <br />72" provided <br />Third Floor: <br />479 occupants x 0.15 = 71.9" required <br />114" provided <br />MAIN FLOOR OCCUPANT LOADS <br />EXHIBITION GALLERIES: <br />19,459 S.F. <br />648 OCCUPANTS <br />STORAGE/MECH.: <br />1,496 S.F. <br />5 OCCUPANTS <br />BUSINESS: <br />1,177 S.F. <br />12 OCCUPANTS <br />INDUSTRIAL: <br />1,141 S.F. <br />12 OCCUPANTS <br />MERCANTILE: <br />859 S.F. <br />14 OCCUPANTS <br />TOTAL: <br />691 OCCUPANTS <br />TOTAL AREA: <br />26,823 S.F. <br />MAIN FLOOR AREA PLAN <br />NORTH <br />WATERCLOSETS <br />OCC. LOAD WOMEN MEN <br />2,081 1,041/65 = 16 12041/125 = 9 <br />REQUIRED: 16 9 <br />TOTAL REQUIRED: 25 <br />WOMEN MEN UNISEX <br />PROVIDED: 6 5 18 <br />TOTAL PROVIDED: 29 <br />LAVATORIES <br />OCC. LOAD <br />WOMEN <br />MEN <br />2,081 <br />1,041/200 = 6 <br />1,041/200 = 6 <br />REQUIRED: <br />6 <br />6 <br />TOTAL REQUIRED: <br />12 <br />WOMEN <br />MEN UNISEX <br />PROVIDED: <br />4 <br />4 14 <br />TOTAL PROVIDED: <br />22 <br />DRINKING FOUNTAINS <br />REQUIRED: <br />1 for the first 150 occupants and one for each 500 additional occupants. <br />OCC. LOAD: 2,081 - <br />150 = 1,931 <br />1,931/500 = 3.86 + 1 <br />= 4.86 round up to 5 <br />TOTAL REQUIRED: <br />5 <br />TOTAL PROVIDED: 10 <br />EMER6ENC'( SYSTEMS REOU I REMENTS <br />1. EMER6ENCY RESPONDER RADIO COVERA6E IS REOUIRED <br />FOR THIS BUILDIN6. COORDINATE INSTALLATION AND <br />IE5 IN6 WITH THE CITY OF EVERETT FIRE MAR5HAL'5 <br />OFFICE. <br />EMER6ENCY VOICE/ALARM COMMUNICATION SYSTEM <br />SHALL BE DE5I6NED AND INSTALLED IN ACCORDANCE <br />WITH NFPA "72. THE OPERATION OF ANY AUTOMATIC <br />FIRE DETECTOR, SPRINKLER ViATERFLON DEVICE OR <br />MANUAL FIRE ALARM FULL BOX SHALL AUTOMATICALLY <br />SOUND AN ALERT TONE FOLLNED BY VOICE <br />INSTRUCTIONS 6IVIN6 APPROVED INFORMATION AND <br />DIRECTIONS FOR 6ENERAL OR 5TA6ED EVACUATION IN <br />ACCORDANCE WITH THE BUILDIN65 FIRE SAFETY AND <br />EVACUATION PLANS REQUIRED BY SECTION 404 OF THE <br />INTERNATIONAL FIRE CODE. SPEAKERS SHALL BE <br />PROVIDED AT PA6IN6 ZONES LOCATED AT THE <br />ELEVATOR STAIRWAYS ON EACH FLOOR. SYSTEM <br />SHALL BE PROVIDED WITH EMER6ENCY POWER CAPABLE <br />OF FOHERIN6 THE LOAD FOR AMINIMUM OF 24 HOURS. <br />S. A TY0-WAY COMMUNICATION SYSTEM SHALL BE <br />PROVIDED AT EACH ELEVATOR LANDIN6. THE <br />COMMUNICATION SYSTEM SHALL PROVIDE <br />COMMUNICATION BETWEEN EACH LANDIN6 AND THE <br />CENTRAL CONTROL POINT (TICKETS 102) AS APPROVED <br />BY THE FIRE MARSHAL. THE TWO-WAY COMMUNICATION <br />SYSTEM SHALL HAVE BOTH AUDIBLE AND VI51BLE <br />516NAL5. DIRECTIONS FOR USE, INSTRUCTION FOR <br />5UMMONIN6 A55I5TANCE VIA THE TWO-WAY <br />COMMUNICATION SYSTEM AND WRITTEN IDENTIFICATION <br />OF THE LOCATION SHALL BE P05TED ADJACENT TO THE <br />TWO-WAY COMMUNICATION SYSTEM. 516N5 SHALL COMFY <br />HITHICC, A111.1 REOUIREMENT5 FOR VISUAL <br />CHARACTERS. <br />4 <br />0 <br />UL <br />hu- <br />IL <br />JU <br />N <br />Z <br />ICU <br />0 <br />E <br />0 <br />102 <br />0 <br />C <br />0 <br />/\A, <br />Z <br />0 <br />"0' <br />0) <br />cn <br />0 <br />LL <br />ca <br />ca <br />Z <br />(D <br />C .4 2D. <br />0 (>D <br />a <br />0 <br />to W <br />V- <br />i <br />Drawing: <br />A 0A <br />Job NMW <br />9 <br />17c-3907 <br />