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CODE ANALYSIS
<br />arch ltecl_
<br />MCGRANAHAN ARCHITECTS
<br />APPLICABLE CODES:
<br />MIXED USEAOCCUPANCY ([ CCHAPTER 5 CONT.
<br />MEANS (IBC CTERj��
<br />rnecIaanIceI engineer -
<br />CONSTRUCTION SHALL CONFORM TO THE REQUIREMENTS OF THE FOLLOWING:
<br />505.3 EQUIPMENT PLATFORMS. SHALL NOT BE CONSIDERED AS A PORTION OF THE FLOOR BELOW NOR CONTRIBUTE TO EITHER THE BUILDING AREA OR NUMBER OF STORIES.
<br />1004
<br />SEE EGRESS PLANS FOR IDENTIFIED EGRESS ROUTES AND OCCUPANT LOADS.
<br />BCE ENGINEERS
<br />THE AREA AREA SHALL NOT BE INCLUDED IN DETERMINING THE FIRE AREA. EQUIPMENT PLATFORMS SHALL NOT SERVE AS PART OF THE MEANS OF EGRESS FROM THE BUILDING.
<br />1004.1.1
<br />CUMULATIVE OCCUPANT LOADS. WHERE THE PATH OF EGRESS TRAVEL INCLUDES INTERVENING ROOMS, AREAS OR SPACES, CUMULATIVE OCCUPANT LOADS SHALL BE DETERMINED IN
<br />NATIONAL CODES:
<br />NO CHANGES TO EXISTING EQUIPMENT PLATFORMS.
<br />ACCORDANCE wl THIS SECTION.
<br />2018 EDITION -INTERNATIONAL EXISTING BUILDING CODE (IEBC)
<br />508.3 NONSEPARATED OCCUPANCIES. BUILDING OR PORTION OF BUILDINGS THAT COMPLY WITH THE PROVISIONS OF THE SECTION SHALL QUALIFY AS NONSEPARATED OCCUPANCIES.
<br />1004.1.1.1
<br />INTERVENING SPACES OR ACCESSORY AREAS: WHERE OCCUPANTS EGRESS .FROM ONE OR MORE ROOMS, AREAS OR SPACES THRU OTHERS, THE DESIGN OCCUPANT LOAD SHALL BE
<br />electrical engineer_
<br />2018 EDITION - INTERNATIONAL BUILDING CODE (IBC)
<br />508.3.1 OCCUPANCY CLASSIFICATION. NONSEPARATED OCCUPANCIES SHALL BE INDIVIDUALLY CLASSIFIED IN ACCORDANCE WITH SECTION 302.1. THE REQUIREMENTS OF THIS CODE
<br />THE COMBINED OCCUPANT LOAD OF INTERCONNECTED ACCESSORY OR INTERVENING SPACES.
<br />BCE ENGINEERS
<br />2009 EDITION - AMERICAN NATIONAL STANDARDS INSTITUTE (ANSI) Al17.1
<br />SHALL APPLY TO EACH PORTION OF THE BUILDING BASED ON THE OCCUPANCY CLASSIFICATION OF THAT SPACE. IN ADDITOIN, THE MOST RESTRICTIVE PROVISIONS OF CHAPTER 9
<br />1004.1.2
<br />AREA WITHOUT FIXED SEATING. THE NUMBER OF OCCUPANTS SHALL BE COMPUTED AT THE RATE OF ONE OCCUPANT PER UNIT OF AREA AS PRESCRIBED IN TABLE 1004.5
<br />2018 EDITION - INTERNATIONAL MECHANICAL CODE (iMC)
<br />THAT APPLY TO THE NONSEPARATED OCCUPANCIES SHALL APPLY TO THE TOTAL NONSEPARATED OCCUPANCY AREA.
<br />1004.3
<br />POSTING OF OCCUPANT LOAD, EVERY DOOM OR SPACE THAT IS AN ASSEMBLY OCCUPANCY SHALL HAVE THE OCCUPANT LOAD OF THE ROOM OR SPACE POSTED IN A CONSPICUOUS
<br />2018 EDITION - INTERNATIONAL FIRE CODE/NFPA (IFC)
<br />508.3.2 ALLOWABLE BUILDING AREA AND HEIGHT. THE ALLOWABLE BUILDING AREA AND HEIGHT OF THE BUILDING OR PORTION THEREOF SHALL BE BASED ON THE MOST RESTRICTIVE
<br />PLACE, NEAR THE MAIN EXIT OR EXIT ACCESS DOORWAY FROM THE ROOM OR SPACE.
<br />2018 EDITION -UNIFORM PLUMBING CODE (UPC)
<br />ALLOWANCES FOR THE OCCUPANCY, GROUPS UNDER CONSIDERATION FOR THE TYPE OF CONSTRUCTION OF THE BUILDING IN ACCORDANCE WITH SECTION 503.1.
<br />1004.6
<br />MULTIPLE OCCUPANCIES. WHERE TWO OR MORE OCCUPANCIES UTILIZE PORTIONS OF THE SAME MEANS OF EGRESS SYSTEM, THOSE EGRESS COMPONENTS SHALL MEET THE MORE
<br />STRINGENT REQUIREMENTS OF ALL OCCUPANCIES THAT ARE SERVED.
<br />STATE CODES:
<br />TYPES OF CONSTRUCTION ] C CAA ��
<br />2018 EDITION - WASHINGTON STATE BUILDING CODE WAC 51-50
<br />1005.3.2
<br />OTHER EGRESS COMPONENTS - EXCEPTIONS: 1. FOR OTHER THAN GROUP H & 1-2 OCCUPANCIES, THE CAPACITY, IN INCHES, OF MEANS OF EGRESS COMPONENTS OTHER THAN
<br />2018 EDITION - WASHINGTON STATE ENERGY CODE WAC 51-11C; SEE SHT G0.04
<br />TABLE 601: FIRE -RESISTANCE RATING REQUIREMENTS FOR BUILDING ELEMENTS. TYPE V-B CONSTRUCTION: NO BUILDING ELEMENTS ARE REQUIRED TO HAVE FIRE -RESISTANCE RATINGS.
<br />STAIRWAYS SHALL BE CALCULATED BY (MULTIPLYING THE OCCUPANT LOAD SERVED BY SUCH COMPONENT BY A MEANS OF EGRESS CAPACITY FACTOR OF 0.15 INCH - IN BUILDINGS
<br />EQUIPPED THROUGHOUT WITH AN AUTOMATIC SPRINKLER SYSTEM - AND AN EMERGENCY VOICE/ ALARM COMMUNICATION SYSTEM
<br />TABLE 602: FIRE RESISTANCE RATING OF EXTERIOR WALLS = 0-HR, AT TYPE II-B CONSTRUCTION WHERE SEPARATION DISTANCE TO PROPERTY LINE AND ASSUMED PROPERTY LINES ARE
<br />1005.4
<br />CONTINIUTY. THE MINIMUM WIDTH OR REQUIRED CAPACITY OF THE MEANS OF EGRESS REQUIRED FROM ANY STORY OF A BUILDING SHALL NOT BE REDUCED ALONG THE PATH OF
<br />ALTERATION m LEVEL 2 OEBC 4)
<br />GREATER THAN 10'. ( SEE EGRESS PLAN). SEPARATION DISTANCE TO PROPERTY LINE AND ANY ASSUMED PROPERTY LINES ARE GREATER THAN 10'.
<br />EGRESS TRAVEL UNTIL ARRIVAL AT THE PUBLIC WAY.
<br />LEVEL 2 ALTERATIONS. INCLUDE THE RECONFIGURATION OF SPACE, THE ADDITION OR ELIMINATION OF ANY DOOR OR WINDOW, THE RECONFIGURATION OR EXTENSION OF ANY SYSTEM, OR THE
<br />1005.5
<br />DISTRIBUTION( OF MINIMUM WIDTH & REQUIRED CAPACITY. WHERE MORE THAN ONE EXIT, OR ACCESS TO MORE THAN ONE EXIT, IS REQUIRED, THE MEANS OF EGRESS SHALL BE
<br />_
<br />INSTALLATION OF ANY ADDITIONAL EQUIPMENT. LEVEL 2 ALTERATIONS SHALL COMPLY WITH THE PROVISIONS OF CHAPTER 7 FOR LEVEL 1 ALTERATIONS AS WELL AS THE PROVISIONS OF CHAPTER 8.
<br />FIRE AND SMOKE PROTECTION (IBC CHAPTER 7
<br />o
<br />CONFIGURED SUCH THAT THE LOSS OF ANY ONE EXIT, OR ACCESS TO ONE EXIT, SHALL NOT REDUCE THE AVAILABLE CAPACITY OR WIDTH TO LESS THAN 50 /o OF THE REQUIRED
<br />1:
<br />CAPACITY OR WIDTH.
<br />FIRE PROTECTION YE CC 70
<br />718.1 FIREBLOCKING - FIREBLOCKING SHALL BE INSTALLED IN COMBUSTIBLE CONCEALED LOCATIONS.:
<br />WALLS; VERTICALLY AT THE CEILING
<br />1006.2.1
<br />EGRESS BASED ON OCCUPANT LOAD S COMMON PATH OF EGRESS TRAVEL DISTANCE. TWO EXITS OR EXIT ACCESS DOORWAYS FORM ANY SPACE SHALL BE PROVIDED WHERE THE
<br />s WALLS; HORIZONTALLY AT INTERVALS NOT EXCEEDING 10 FEET (PARALLEL ROWS OR STAGGERED STUDS)
<br />DESIGN OCCUPANT LOAD OR THE COMMON PATH OF EGRESS TRAVEL DISTANCE EXCEEDS THE VALUES LISTED IN TABLE 1006.2.1.
<br />ALTERATIONS SHALL BE DONE IN A MANNER THAT MAINTAINS THE LEVEL OF FIRE PROTECTION PROVIDED.
<br />718.2.1 FIREBLOCKING MATERIALS: FIREBLOCKING SHALL CONSIST OF THE FOLLOWING MATERIALS:
<br />2-INCH NOMINAL LUMBER
<br />1007.1.1
<br />TWO EXITS OR EXIT ACCESS DOORWAYS - EXCEPTIONS: 2. WHERE A BUILDING IS EQUIPPED THOUGHOUT WITH AN AUTOMATIC SPRINKLER SYSTEM - THE SEPARATION DISTANCE SHALL
<br />1/2" GWa
<br />BE NOT LESS THAN ONE-THIRD OF THE LENGTH OF THE MAXIMUM OVERALL DIAGONAL DIMENSION OF THE AREA SERVED.
<br />ACCESSIBILITY HEBC 7 )
<br />A FACILITY THAT IS ALTERED SHALL COMPLY WITH THE APPLICABLE PROVISIONS IN SECTIONS 705.1.1 - 705.1.14 AND CHAPTER 11 OF THE IBC UNLESS IT IS TECHNICALLY INFEASIBLE. WHERE COMPLIANCE
<br />BATTS OR BLANKETS OF MINERAL WOOL, MINERAL FIBER
<br />- UNFACED FIBERGLASS INSULATION
<br />1010.1.2
<br />DOOR SWING. EGRESS DOORS SHALL BE OF THE PIVOTED OR SIDE -HINGED SWINGING TYPE.
<br />WITH THIS SECTION IS TECHNICALLY INFEASIBLE, THE ALTERATION SHALL PROVIDE ACCESS TO THE MAXIMUM EXTENT THAT IS TECHNICALLY FEASIBLE.
<br />1013.4
<br />RAISED CHARACTER & BRAILLE EXIT SIGNS. A SIGN STATING EXIT IN VISUAL CHARACTERS; RAISED CHARACTERS & BRAILLE & COMPLYING WITH !CC A117.1 SHALL BE PROVIDED
<br />WHERE IT IS TECHNICALLY INFEASIBLE TO ALTER EXISTING TOILET AND BATHING ROOMS TO BE ACCESSIBLE, AN ACCESSIBLE FAMILY OR ASSISTED USE TOILET OR BATHING ROOM. CONSTRUCTED IN
<br />FIREFLOW REQUIREMENTS ([EC APPENDIX )®
<br />ADJACENT TO EACH DOOR TO AN AREA OF REFUGE, AN EXTERIOR AREA FOR ASSISTED RESCUE, AN EXIT STAIRWAY OR RAMP, AN EXIT PASSAGEWAY AND THE EXIT DISCHARGE.
<br />ACCORDANCE WITH SECTION 1109.2.1 OF THE IBC IS PERMITTED. THE FAMILY OR ASSISTED -USE TOILET OR BATHING ROOM SHALL BE LOCATED ON THE SAME FLOOR AND IN THE SAME AREA AS THE
<br />NO CHANGE TO EXISTING FIDE FLOW REQUIREMENTS OR CAPACITY
<br />1016.2
<br />,
<br />EXIT ACCESS -EGRESS THRU INTERVENING SPACES. 2, EGRESS FROM A ROOM OR SPACE SHALL NOT PASS THRU ADJOINING OR INTERVENING ROOMS OR AREAS, EXCEPT WHERE
<br />-
<br />EXISTING TOILET OR BATHING ROOMS. AT THE INACCESSIBLE TOILET AND BATHING ROOMS, DIRECTIONAL SIGNS INDICATING THE LOCATION OF THE NEAREST FAMILY OR ASSISTED USE TOILET ROOM
<br />SUCH ADJOINING ROOMS OR AREAS AND THE AREA SERVED ARE ACCESSORY TO ONE OR THE OTHER. 5. EGRESS SHALL NOT PASS THRU KITCHENS, STORAGE ROOMS, CLOSETS OR
<br />OR BATHING ROOM SHALL BE PROVIDED.
<br />INTERIOR FINISHES ([ C CHAPTER :
<br />SPACES USED FOR SIMILAR PURPOSES.
<br />NO WORK REQUIRED - EXISTING TOILET FACILITES FEET ACCESSIBILITY REQUIREMENTS
<br />TABLE 803.13 MAXIMUM ALLOWABLE FLAME SPREAD, FOR {CROUP B & E OCCUPANCY, SPRINKLERED:
<br />1017.2
<br />EXIT ACCESS TRAVEL DISTANCE - LIMITATIONS. EXIT ACCESS TRAVEL DISTANCE SHALL NOT EXCEED THE VALUES GIVEN IN TABLE 1017.2. GROUP A, E F®�I w1 SPRINKLERS � 250 FT
<br />( )
<br />iNT EXIT STAIRWAYS, RAMPS, EXIT PASSAGEWAYS CLASS B - CLASS C PERMITTED PER FOOTNOTES A,B.
<br />PLUMBING ]E C 8101
<br />CORRIDORS & ENCLOSURE FOR EXIT ACCESS STAIRWAYS, RAMPS CLASS C (FLAME SPREAD 76-200)
<br />9440 REGISTERED
<br />ROOMS & ENCLOSED SPACES CLASS C (FLAME SPREAD 76-200)
<br />ACCESSIBILITY
<br />(IBC CHAPTER 1
<br />ARCHITECT .
<br />WHERE THE OCCUPANT LOAD OF THE STORY" IS INCREASED BY MORE THAN 20 PERCENT, PLUMBING FIXTURES FOR THE STORY SHALL BE PROVIDED IN QUANTITIES SPECIFIED IN THE INTERNATIONAL
<br />PLUMBING CODE BASED ON THE INCREASED OCCUPANT LOAD. NOT REQUIRED - PROJECT DOES NOT INCREASE OCCUPANT LOAD
<br />1
<br />TABLE 803.13 MAXIMUM ALLOWABLE FLAME SPREAD, FOR GROUP F OCCUPANCY, SPRINKLERED:
<br />1104.4
<br />AT LEAST ONE ACCESSIBLE ROUTE SHALL CONNECT EACH ACCESSIBLE STORY AND MEZZANINE IN MULTI-LEVF_L BUILDINGS AND FACILITIES."
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<br />, �...�
<br />INT EXIT STAIRWAYS, RAMPS, EXIT PASSAGEWAYS CLASS C (FLAME SPREAD 76-200)
<br />1 �
<br />ENERGY CONSERVATION IE 11
<br />CORRIDORS & ENCLOSURE FOR EXIT ACCESS STAIRWAYS, RAMPS CLASS C (FLAME SPREAD 76-200)
<br />ANDREW M H r UNG
<br />STATE OF WA H9IN0TON
<br />ROOMS & ENCLOSED SPACES CLASS C (FLAME SPREAD 76-200)
<br />LEVEL 2 ALTERATIONS TO EXISTING BUILDINGS OR STRUCTURES ARE PERMITTED WITHOUT REQUIRING THE ENTIRE BUILDING OR STRUCTURE TO COMPLY WITH THE ENERGY REQUIREMENTS OF THE
<br />INTERNATIONAL ENERGY CONSERVATION CODE OR INTERNATIONAL RESIDENTIAL CODE. THE ALTERATIONS SHALL CONFORM TO THE ENERGY REQUIREMENTS OF THE INTERNATIONAL ENERGY
<br />FIRE PROTECTIONSYSTEMS (IBC CHAPTER!):
<br />CONSERVATION CODE OR INTERNATIONAL RESIDENTIAL CODE AS THEY (RELATE TO NEW CONSTRUCTION ONLY.
<br />906.1 WHERE REQUIRED. PORTABLE FIRE EXTINGUISHERS SHALL BE INSTALLED IN ALL OF THE FOLLOWING LOCATIONS:
<br />1. IN GROUP A, B, E, F, H, 1, M, R-1, R-2, R-4 AND S OCCUPANCIES.
<br />DEFERREDSUBMITTALS:
<br />3. IN AREAS WHERE FLAMMABLE OR COMBUSTIBLE LIQUIDS ARE STORED, USED OR DISPENSED.
<br />EGRESS DIAGRAML
<br />THE FOLLOWING BIDDER DESIGNED SYSTEMS ARE TO BE SUBMITTED EITHER SEPARATELY FOR PERMIT OR A DEFEERED SUBMITTAL, FOR REVIEW AND APPROVAL, BY THE CONTRACTOR AFTER NTP AND
<br />6. SPECIAL HAZARD AREAS, INCLUDING BUT NOT LIMITED TO LABORATORIES, COMPUTER ROOMS AND GENERATOR ROOMS, WHERE REQUIRED BY THE FIRE CODE OFFICIAL.
<br />PRIOR TO ANY WORK BEGINNING ON THESE SYSTEMS:
<br />SEE FLOOR PLANS FOR PORTABLE FIRE EXTINGUISHER LOCATIONS.
<br />[F] TABLE 906.3.(1) AT LIGHT HAZARD OCCUPANCIES:
<br />1. PATH OF EXIT TRAVEL TO BE IDENTIFIED BY EXITS SIGNS, PER ISC1013.1
<br />DEFERRED SUBMITTALS:
<br />MINIMUM RATED SINGLE EXTINGUISHER = 2-A (2 UNITS OF A) MAXIMUM FLOOR AREA PER UNIT A = 3,000 SQFT
<br />REQUIRED EXIT/DOORS ONLY ARE IDENTIFIED
<br />MAXIMUM FLOOR AREA FOR EXTINGUISHER = 11,250 SQFT MAXIMUM TRAVEL DISTANCE TO EXTINGUISHER = 75 FEET
<br />- SEE ELECTRICAL DWGS FOR EXIT SIGNAGE.
<br />1. FIRE SPRINKLER 2. FIRE ALARM 3. ELECTRICAL
<br />907 FIRE ALARM DETECTION SYSTEM, INCLUDING SMOKE DETECTORS AND STROBE ALARMS (ANNUNCIATOR PANEL AND KNOX BOX ACCESS) REQUIRED.
<br />2. FIRE EXTINGUISHER LOCATIONS SHOWN ON FLOOR PLAN SHEET
<br />THE REGISTERED DESIGN PROFESSIONAL IN RESPONSIBLE CHARGE SHALL REVIEW AND COORDINATE SUBMITTAL DOCUMENTS FOR ALL DEFERRED SUBMITTALS PREPARED BY OTHERS.
<br />[F] 915A GENERAL, CARBON MONOXIDE DETECTION SHALL BE INSTALLED IN NEW BUILDINGS IN ACCORDANCE WITH SECTIONS 915.1.1 THRU 915.6
<br />SPECIAL [ SP CDO '] 7® o
<br />[F] 915.1.1 WHERE REQUIRED. CARBON MONOXIDE DETECTION SHALL BE PROVIDED.... IN CLASSROOMS IN GROUP E OCCUPANCIES IN THE LOCATIONS SPECIFIED IN SECTION 915.2 WHERE ANY OF THE
<br />CONDITIONS IN SECTIONS 915.1.2 THRU 915.1.6 EXIST.
<br />APPLICABLE IBC INSPECTIONS: MECHANICAL & ELECTRICAL COMPONENTS, ITEMS BY AN APPROVED FABRICATOR.
<br />[F] 915.2.3 GROUP E OCCUPANCIES. CARBON MONOXIDE ALARM SIGNALS SHALL BE AUTOMATICALLY TRANSMITTED TO AN ON -SITE LOCATION THAT IS STAFFED BY SCHOOL PERSONNEL
<br />DIAGRAMEGRESS
<br />Name
<br />P r ®] e c t_
<br />USE OCCUPANCY ([ C C IAPTER ):
<br />ROOM NAME
<br />150 SF : B
<br />SNP -ISLE TECH SKILLS CENTER
<br />PER 302.1 EDUCATION (EXISTING) E
<br />OCCUPANT LOAD
<br />1/100 _ 2
<br />AREA AND OCCUPANCY TYPE
<br />WELDING SHOP REMODEL
<br />VOCATIONAL SHOPS (EXISTING) F-1
<br />FACTOR AND TOTAL
<br />1 1
<br />NO. OF REQD EXITS (AND
<br />c I I e n t_
<br />OFFICES (EXISTING) B
<br />STORAGE (EXISTING) S-1
<br />OCCUPANT LOAD EXITS PROVIDED)
<br />MUKILTEO SCHOOL DISTRICT NO. 6
<br />(TABLE 1004.1.1)
<br />PROJECT SCOPE DOES NOT CHANGE USE OR OCCUPANCY TYPE
<br />REQUIRED EXIT FROM
<br />I ®c a t I o n_
<br />INDIVIDUAL ROOM WITH
<br />EVERT, WA
<br />ALLOWABLE E[G T, WONG AREA & SET BACKS (IBC CHAPTER
<br />OCCUPANT LOAD
<br />DATA:
<br />EXIT DISCHARGE
<br />BUILDING PROJECT SCOPE DOES NOT CHANGE EXISTING BUILDING AREA
<br />ACTUAL OCCUPANT LOAD
<br />THIS PROJECT CONSISTS OF A PARTIAL INTERIOR REMODEL IN BUILDING 2 - AN EXISTING, FULLY SPRINKLERED BUILDING OF TYPE V-B CONSTRUCTION.
<br />OCCUPANT LOAD
<br />p MAXIMUM OCCUPANT LOAD
<br />TABLES 504.3 / 504.4 / 506.2: ALLOWABLE BUILDING HEIGHT (PER IBC, w/ AUTOMATIC SPRINKLER SYSTEM INCREASE):
<br />AT EXIT DISCHARGE CALCULATED AS CLEAR WIDTH OF THE
<br />THE ALLOWABLE HEIGHT & AREA PROVIDED BELOW ASSUMES NON -SEPARATED USES, USING GROUP T-l' REQUIREMENTS AS THE MOST RESTRICTIVE OCCUPANCY.
<br />DOOR (NOMINAL WIDTH MINUS 2
<br />Project No. 20'I 7.000
<br />INCHES), DIVIDED BY 0.15 INCHES PER
<br />CONSTRUCTION TYPE ALLOWABLE HEIGHT (T 504.3) ALLOWABLE STORIES (T504:4) ALLOWABLE AREA (T506.2)
<br />OCCUPANT, PER IBC SECTION 1005.3.2,
<br />CODE ANALYSIS
<br />TYPE V-B (FULLY SPRINKLERED) 60'- 0" (S) 2 STORIES (S) (F-1) 34,000 SF (S1)
<br />EXCEPTION 1.
<br />& EGRESS PLAN
<br />EXISTING: FROM ESTABLISHED GRADE PLANE
<br />DISTANCE: 250°
<br />BLDG 2 20' - 0" 1 STORY SEE CALCULATION BELOW
<br />MAX ALLOWED TO CLOSEST EXIT = 250' - - - - ®- - ®-
<br />MAX
<br />� J�-
<br />EXISTING EXIT DOOR DESIGNATION 0
<br />BLDG FRONTAGE CALCULATION BLDG AREA MODIFICATION BLDG AREA CONFIRMATION
<br />EXISTING 0-RATED CORRIDOR
<br />If = [ (F / P) - 0.25 ] x (W / 30) ONE-STORY, (F-1), TYPE V-B FLOOR AREA + HORIZONTAL PROJECTION =
<br />(T1018.1) &/OR HALLWAY, AS
<br />If=[(822/822)-0.25]x(29.5/30) Aa=[At+(Ns xIf) ] 26,215SF+10,680SF=36,895SF
<br />INDICATED
<br />If = 0.73 Aa = [ 34,000 + ( 8,500 x 0.73) ] 40,205 > 36,895 - OK
<br />Aa = 40,205 SF ALLOWABLE AREA
<br />EXISTING WORK, NO CHANGE IN
<br />OCCUPANCY
<br />GROSS AREA ANALYSIS:
<br />1ST FLOOR 26,215 SF
<br />SUBTOTAL / BLDG 26,215 SF = TOTAL EXISTING GROSS BLDG .AREA
<br />HORIZ PROJECTIONS: 10,680 SF
<br />TOTAL: 36,895 SF = TOTAL EXISTING ROOF OVERHANGS & CANOPIES
<br />I�
<br />EXISTING
<br />PROJECT
<br />NORTH
<br />i I, = 60'-0" %JJ
<br />ORIGINAL SHEET IS 30" x 42"
<br />copyright 2020
<br />all. rights reserved
<br />EGRESS DIAGRAM
<br />Issued
<br />PERMIT 02 APR 21
<br />r a v l s l o n-
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