2229 COLBY AVE 2018 Plans 2022-11-10 (3)

.1_. ___ - . . . . . . . NOTE: THE CODE SECTIONS SHOWN ON SHEET A002, A003,A004 AND A005 ARE THOSE THAT ARE APPLICABLE TO THIS PROJECT. w NO. DATE ISSUE/REV. BY B U I L D I N G C O D E A N A LYS I S (2tJ 15 I N T E R N AT I O N A L EX I ST I N G B U I L D I N G C�D E) THOSE SECTIONS OF THE CODE THAT ARE NOT APPLICABLE TO THIS PROJECT HAVE NOT BEEN INCLUDED IN THIS DOCUMENT. r� THE BUILDING OFFICIAL HAS FINAL JURISDICTION OYER ANY AND ALL SECTIONS OF THE CODE THAT MAY BE APPLICABLE. O 1� 6/1/18 PERMIT ISSUE CA N Q 8/29/18 REVIEW #1 CA CHAPTER 8 - ALTERATIONS - LEVEL 2 (CONT.) CHAPTER 8 - ALTERATIONS - LEVEL 2 (CONT.) CHAPTER 9 - ALTERATIONS - LEVEL 3 (CONT.) SECTION 1501 GENERAL 805.5 OPENINGS IN CORRIDOR WALLS SECTION 808 ELECTRICAL (CONT.) SEC110N 907 STRUCTURAL 1501.1 SCOPE � �. THE PROVISIONS OF THIS CHAPTER SHALL GOVERN SAFETY DURING CONSTRUCTION THAT IS UNDER THE OPENINGS IN CORRIDOR WALLS IN ANY WORK AREA SHALL COMPLY WITH SECTIONS 805.5.1 THROUGH JURISDICTION OF THIS CODE AND THE PROTECTION OF ADJACENT PUBLIC AND PRIVATE PROPERTIES. 805.5.4. 808.3.5 MINIMUM LIGHTING OUTLETS AT LEAST ONE LIGHTING OUTLET SHALL BE PROVIDED IN EVERY 907.1 GENERAL BATHROOM, HAI.L WAY, STAIRWAY, ATTACHED GARAGE, AND DETACHED GARAGE WITH ELECTRIC POWER, WHERE BUILDINGS ARE UNDERGOING LEVEL 3 ALTERATIONS INCLUDING STRUCTURAL ALTERATIONS, TtiE 15012 STORAGE AND PLACEMENT � ' NOT APPLICABLE. THE BUILDiNG HAS NO INTERIOR EXITS OR CORRIDORS. REQUIRED EGRESS IS AND TO ILLUMINATE OUTDOOR ENTRANCES AND EXITS. PROVISIONS OF THIS SECTION SHALL APPLY. CONSTRUCTION EQUIPMENT AND MATERIALS SHALL BE STORED AND PLACED SO AS NOT TO ENDANGER TNE SERVED BY DIRECi PATH TO PUBLIC WAYS, EGRESS BALCONIES (IBC Section 1023), AND EXTERIOR g08.3.6 UTILITY ROOMS AND BASEMENTS AT LEAST ONE LIGHTING OUTLET SHALL BE PROVIDED IN 907.2 NEW STRUCTURAL ELEMENTS PUBLIC, THE WORKERS OR ADJOINING PROPERTY FOR THE DURATION OF THE CONSTRUCTION PROJECT. EXIT STAIRWAYS(IBC Section 1027). UTILITY ROOMS AND BASEMENTS WHERE SUCH SPACES ARE USED FOR STORAGE OR CONTAIN NEW STRUCTURAL ELEMENTS SHALL COMPLY WITH SECTION 807.2. � � 805.6 DEAD-END CORRIDORS EQUIPMENT REQUIRING SERVICE. 1501.3 ALTERATIONS. REPAIRS. AND ADDITIONS N � 907.3 EXISTING STRUCTURAL ELEMENTS CARRYING GRAVITY LOADS REQUIRED EXITS, EXISTING STRUCTURAL ELEMENTS, FIRE PROTECTION DEVICES, AND SANITARY SAFEGUARDS DEAD-END CORRIDORS IN ANY WORK AREA SHALL NOT EXCEED 35 FEET. 808.3.7 CLEARANCE FOR EQUIPMENT CLEARANCE FOR ELECTRICAL SERVICE EQUIPMENT SHALL BE EXISTING STRUCTURAL ELEMENTS CARRYING GRAVITY LOADS SHALL COMPLY WITH SECTION 807.4. PROVIDED IN ACCORDANCE WITH THE NFPA 70. SHALL BE MAINTAINED AT ALL TIMES DURING ALTERATIONS, REPAIRS, OR ADDITIONS TO ANY BUILDING OR EXCEPTIONS: 907.4 EXISTING STRUCTURAL ELEMENTS RESISTING LATERAL �OADS STRUCTURE. ALL EXISTING ELEMENTS OF THE LATERAL FORCE-RESISTING SYSTEM SHALL COMPLY WITH THIS SEC110N. EXCEPTIONS: t. WHERE DEAD-END CORRIDORS OF GREATER LENGTH ARE PERMITTED BY THE INTERNATIONAL SECTION 809 MECHANICAL 1. WHEN SUCH REQUIRED ELEMENTS OR DEVICES ARE BEING ALTERED OR REPAIRED, ADEQUATE BUILDING CODE. 809.1 RECONFIGURED OR CONVERTED SPACES 907.4.1 EVALUATION AND ANALYSIS SUBSTITUTE PROVISIONS SHALL BE MADE. WHEN THE EXISTING BUILDING IS NOT OCCUPIED. PER IBC SECTION 1020.4 : R-2 OCCUPANCY IS 50 PEET WIAXIMUM WITH FIRE SPRINKLER ALL RECONFIGURED SPACES INTENOED FOR OCCUPANCY AND ALL SPACES CONVERTED TO HABITABLE OR AN ENGINEERING EVALUATION AND ANALYSIS THAT ESTABLfSHES THE STRUCTURAL ADEQUACY OF THE �501.4 MANNER OF REMOVAL � � PROTECTION. OCCUPIABLE SPACE IN ANY WORK AREA SHALL BE PROVIDED WITH NATURAI. OR MECHANICAL VENTILATION ALTERED STRUCTURE SHALL BE PREPARED BY A REGISTERED DESIGN PROFESSIONAL AND SUBMITTED TO yyASTE MATERIAIS SHALL BE REMOVED IN A MANNER WHICH PREVENTS INJURY OR DAMAGE TO PERSONS, E`• IN ACCORDANCE WITH THE INTERNATIONAI MECHANICAL CODE. THE CODE OFFICIAL ADJOINWG PROPERTIES, AND PUBLIC RIGHTS-OF-WAY. �� EXCEPTION: EXISTING MECHANICAL VENTILATION SYSTEMS SHALL COMPLY WITH THE REQUIREMENTS OF 907.4.2 SUBSTANTIAL SIRUCTURAL ALTERATION � • 805.7 MEANS-OF-EGRESS �IGHTING SECTION 809.2. WtiERE MORE THAN 30 PERCENT OF THE TOTAL FLOOR AND ROOF AREAS OF THE BUILDING OR STRUCTURE 1501.5 FIRE SAFETY DURING CONSTRUCTION MEANS-OF-EGRESS LIGHTING SHALL BE IN ACCORDANCE WITH THIS SECTION, AS APPIICABLE. HAVE BEEN OR ARE PROPOSED TO BE INVOLVED IN STRUCTURAL A�TERAIION WITHIN A 5-YEAR PERIOD, FIRE SAFETY DURING CONSTRUCTION SHALL COMPLY WITH THE APPLICABLE REQUIREMENTS OF THE A R C H I T E C T U R E 809.2 ALTERED EXISTING SYSTEMS THE EVALUATION AND ANAI.YSIS SHALL DEMONSTRATE THAT THE LATERAL LOAD-RESISTING SYSTEM OF THE �NTERNATIONAL BUILDING CODE AND THE APPLICABLE PROVISIONS OF CHAPTER 33 OF THE INTERNATIONAL 805.7.1 ARTIFICIAL LIGHIING REQUIRED IN MECHANICALLY VENTILATED SPACES, EXISTING MECHANICAL VENTILATION SYSTEMS THAT ARE ALTERED, ALTERED BUILDING OR STRUCTURE COMPLIES WITH THE INTERNATIONAL BUILDING CODE FOR WIND LOADING FIRE CODE. 980 South Harney Street • Seattle,WA 98108 , MEANS OF EGRESS IN ALL WORK AREAS SHALL BE PROVIDED WITH ARTIFICIAL LIGHTING IN ACCORDANCE RECONFIGURED, OR EXTENDED SHALL PROVIDE NOT LESS THAN 5 CUBIC FEET PER MINUTE (CFM) (0.0024 AND WITH REDUCED INTERNATIONAL BUILDING CODE-LEVEL SEISMIC FORCES IN ACCORDANCE WITH SECTION � � WITH THE REQUIREMENTS OF THE INTERNATIONAL BUILDING CODE. 1501.6 PROTECTION OF PEDESTRIANS t:206.382.1900 • f:206.382.0450 M'/S) PER PERSON OF OUTDOOR AIR AND NOT LESS THAN 15 CFM (0.0071 M3/S) OF VENTILATION AIR PER 301.1.4.2. THE AREAS TO BE COUNTED TOWARO THE 30 PERCENT SHALL BE THOSE AREAS TRIBUTARY TO PEDESTRIANS SHALL BE PROTECTED DURING CONSTRUCTION AND DEMOLI110N ACTIVITIES AS REQUIRED BY W 805.7.2 SUPPLEMENiAL REc�UIREMENTS�DR MEANS-Of EG��SS LIGNTING PERSON; OR NOT LESS THAN THE AMOUNT OF VENTILATION A�R DETERMINED BY THE INDOOR AIR QUALITY 7NE VERTICAL LOAD-CARRYING COMPONENTS, SUCH AS JOISTS, BEAMS, COLUMNS, WALLS AND OTHER SECTIONS 1501.6.1 THROUGH 1501.6.7 AND TABLE 1501.6. SIGNS SHALL BE PROVIDED TO OIRECT - WHERE iHE WORK AREA ON ANY PLOOR EXCEEUS 50 PERCENT OF THA7 PlObR AREA, MEANS O� EGRESS PROCEDURE OF ASHRAE 62. STRUCTURAL COMPONENTS THAT HAVE BEEN OR WILL BE REMOVED, ADDED OR ALTERED, AS WELL AS pEDESTRIAN TRAFFIC. iHROUGHOUT THE FL008 SHALL COMPLY 4YITH sECTIOM 8Q5.7.1. AREAS SUCH AS MEZZANINES, PENTHOUSES, ROOF STRUCTURES AND IN-FILLED COURTS AND SHAFTS. > 809.3 LOCAL EXHAUST � 1501.6.1 WALKWAYS W 805.8 EXIT SIGNS ALL NEWLY INTRODUCED DEVICES, EQUIPMENT, OR OPERATIONS THAT PRODUCE AIRBORNE PARIICULAT SEC N 908 ENERG ONSE N FOR PEDESTRIAN TRAVEL IN FRONT OF EVERY CONSTRUCTION AND DEMOLITION SITE UNLESS THE ^' EXIT SIGNS SHALL BE IN ACCORDANCE WITH THIS SECTION, AS APPLICABLE. MATTER, ODORS, FUMES, VAPOR, COMBUS110N PRODUCTS, GASEOUS CONTAMINANTS, PATHOGENIC A APPLICABLE GOVERNING AUTHORITY AUTHORIZES THE SIDEWALK TO BE FENCED OR CLOSED. WAIKWAYS LL ALLERGENIC ORGANISMS, AND MICR081AL CONTAMINANTS IN SUCH QUANTITIES AS TO AFFECT ADVERSELY 908.1 MINIMUM REQUIREMENTS SHALL BE OF SUFFICIENT WIDTH TO ACCOMMODATE THE PEDESTRIAN TRAFFIC, BUT IN NO CASE SHALL IMPAIR HEALTH OR CAUSE DISCOMFORT TO OCCUPANTS SHALL BE PROVIDED WITH LOCAL EXHAUST. LEVEL 3 ALTERATIONS TO EXISTING BUILDINGS OR STRUCTURES SHALL COMPLY WITH THE WASHINGTON 805.8.1 WORK AREAS THEY BE LESS THAN 4 FEET WIDTH. WALKWAYS SHALL BE PROVIDED WITH A DURABLE WA�KING � MEANS OF EGRESS IN ALL WORK AREAS SHALL BE PROVIDED WITH EXIT SIGNS IN ACCORDANCE WITH STATE ENERGY CODE (CHAPTER 51-11C WAC). SURFACE. WALKWAYS SHALL 8E ACCESSIBLE IN ACCORDANCE WITH CHAPTER II OF THE INTERNATIONAL ` THE REQUIREMENTS OF THE INTERNATIONAL BUILDING CODE. 810.1 MINIMUM FIXTURES BUILDING CODE AND SHALL BE DESIGNED TO SUPPORT ALL IMPOSED LOADS AND IN NO CASE SHALL WHERE THE OCCUPANT LOAD OF THE STORY IS INCREASED BY MORE THAN 20 PERCENT, PLUMBING P - C NGE OF OCCUP CY THE DESIGN LIVE LOAD BE LESS THAN 150 POUNOS PER SQUARE FOOT (PSF). � 8�05.$.2 SUPPLEMENTAL REQUIREMENTS P(�R EXIT SICNS FIXTURES FOR THE STORY SHALL BE PROVIDED IN QUANTITIES SPECIFtED IN THE INTERNATIONAL PLUMBING ' WHERE TNE WORK ARER ON ANY FLc70R EXCEEDS 50 PERCENT OP THAT FLOOR AREA, MEANS OF EGItESS CODE BASED ON 1HE INCREASED OCCUPANT LOAD. NOT APPLICABLE. PE�ESTRIAN TRAFPIC IN fRONT OF THE CONSTRUCT10iV SITE SHAL! �E CL05ED PER APPROVAL � THROUGH�UT THE FLOOR SHA�!CUMPlY WITH SECTION 805.8.1. NOT AF'PLICABL@. THE OCCUPANT LOAD POR THE STORY HAS REMAIfdED UNCHANGED. � SEC. 908.� REVISED PROM THE +GOVERNING AUTH(�RITY. a, CHAPTER 11 - ADDITIONS . 805.9 HANDRAILS THE REQUIREMENTS OF SECTIONS 805.9.1 AND 805.9.2 SHALL APPLY TO HANORAILS FROM THE WORK AREA SECTION 811 ENERGY CONSERVATION SECTION 110 GENERAL 1501.6.7 ADJACENT TO EXCAVATIONS EVERY EXCAVATION ON A SITE LOCATED 5 FEET 1524 MM) OR LESS FROM THE STREET LOT LINE SHALL BE ENCLOSED WITH A BARRIER NOT LESS THAN 6 FEET FLOOR T0, AND INCLUDING, THE LEVEL OF EXIT DISCHARGE. HIGH . WHERE LOCATED MORE THAN 5 FEET FROM THE STREET LOT LINE, A BARRIER SHALL BE ERECTED 811.1 MINIMUM REQUIREMENTS 1101.1 SCOPE. AN ADDITION TO A BUILDING OR STRUCTURE SHALL COMPLY WITH THE INTERNATIONAL CODES 805.9.1 MINIMUM REQUIREMENT LEVEL 2 ALTERATIONS TO EXISIING BUILDINGS OR STRUCTURES ARE PERMITTED WITHOUT REQUIRING THE AS ADOPTED FOR NEW CONSTRUCTION WITHOUT REQUIRING THE EXISTING BUILDING OR STRUCTURE TO �EN REQUIRED BY THE CODE OFFICIAL. BARRIERS SHALL BE OF ADEQUATE STRENGTH TO RESIST WIND EVERY REQUIRED EXIT STAIRWAY THAT IS PART OF THE MEANS OF EGRESS FOR ANY WORK AREA AND ENTIRE BUILDING OR STRUCTURE TO COMPLY WITH THE ENERGY REQUIREMENTS OF THE INTERNATIONAL COMPLY WITH ANY REQUIREMENTS OF THOSE CODES OR OF THESE PROVISIONS, EXCEPT AS REQUIRED BY PRESSURE AS SPECIFIED IN CHAPTER 16 �F THE INTERNATIONAL BUILDING CODE. THAT HAS THREE OR MORE RISERS AND IS NOT PROVIDED WITH AT LEAST ONE HANDRAIL, OR IN WHICH ENERGY CONSERVATION CODE OR INTERNATIONAL RESIDENIIAL CODE. THE ALTERATIONS SHALL CONFORM TO THIS CHAPTER. 4VHERE AN ADDITION IMPACTS THE EXISTING BUILDING OR STRUCTURE, THAT PORTION SHALL THE EXISTING HANDRAILS ARE JUDGED TO BE IN DANGER OF COLLAPSING, SHALL BE PROVIDED WITH THE ENERGY REQUIREMENTS OF THE INTERNATIONAL ENERGY CONSERVATION CODE OR INTERNATIONAL COMPLY WITH THIS CODE. 1501.7 FACILITIES REQUIRED HANDRAILS FOR THE FULL LENGTH OF THE STAIRWAY ON AT LEAST ONE SIDE. ALL EXIT STAIRWAYS RESIDENIIAL CODE AS THEY RELATE TO NEW CONSTRUCTION ONLY. SANITARY FACILITIES SHALL BE PROVIDED DURING CONSTRUCTION OR DEMOLITION ACTIVITIES IN ACCORDANCE WITH A REQUIRED EGRESS WIDTH OF MORE THAN 66 INCHES (1676 MM) SHALL HAVE HANDRAILS ON 1101.2 CREATION OR EXTENSION OF NONCONFORMITY. AN ADDITION SHALL NOT CREATE OR EXTEND ANY �T� T�E INTERNATIONAL PLUMBING CODE. BOTH SIDEs. CHAPTER 9 - ALTERATIONS - LEVEL 3 NONCONFORMITY IN THE EXISIING BUILDING TO WHICH THE ADDITION IS BEING MADE WITH REGARD TO SECTION 1502 PROTECTION OF ADJOINING PROPERTY � ACCESSIBI�ITY, STRUCTURAL STRENGTH, FIRE SAFETY, MEANS OF EGRESS, OR THE CAPACITY OF z. 805.9.2 DESIGN SEC110N 901 GENERAL MECHANICAL, PLUMBING, OR ELECTRICAL SYSTEMS. 1502.1 PROTECTION REQUIRED HANDRAILS REQUIRED IN ACCORDANCE WITN SEC110N 805.9.1 SHALL BE DESIGNED AND INSTALLED IN ADJOINING PUBLIC AND PRIVATE PROPERTY SHAL� BE PROTECTED FROM DAMAGE DURING CONSTRUCTION �/� • ACCORDANCE WITH THE PROVISIONS OF THE INTERNATIONAL BUILOING CODE. 901.1 SCOPE 1101.3 OTHER WORK. ANY REPAIR OR ALTERATION WORK WITHIN AN EXISTING BUILDING TO WHICH AN AND DEMOLITION WORK. PROTECTION MUST BE PROVIDED FOR FOOTINGS, FOUNDATIONS, PARTY WALLS, `� � IEVEL 3 ALTERATIONS AS DESCRIBED IN SEC110N 505 SHALL COMPLY WITH THE REQUIREMENTS OF THIS ADDITION IS BEING MADE SHALL COMPLY WITH THE APPLICABLE REQUIREMENTS FOR THE WORK AS CHIMNEYS, SKYLIGHTS AND ROOFS. PROVISIONS SHALL BE MADE TO CONTROL WATER RUNOFF AND EROSION � 805.11 GUARDS CHAPTER. CLASSIFIED IN CHAPTER 5. DURING CONSTRUCTION OR DEMOLIl10N ACTIVITIES. THE PERSON MAKING OR CAUSING AN EXCAVATION TO BE � r-- THE REQUIREMENTS OF SECTIONS 805.11.1 AND 805.11.2 SHALL APPLY TO GUARDS FROM THE WORK AREA MADE SHALL PROVIDE WRITTEN NOTICE TO THE ONMERS QF ADJOINING BUILDINGS ADVISING THEM THAT THE ' FLOOR T0, AND INCLUDING, THE LEVEL OF EXIT DISCHARGE BUT SHALI BE CONFINED TO THE EGRESS PATH 901.2 COMPLIANCE SECTION 1102 HEIGHTS AND AREAS EXCAVATION IS TO BE MAOE AND THAT THE ADJOINING BUILDINGS SHOULD BE PROTECTED. SAID OF ANY WORK AREA. IN ADDITION TO THE PROVISIONS OF THIS CHAPTER. WORK SHALL COMPLY WITH ALL OF THE REQUIREMENTS NOTIFICATION SHALL BE DELIVERED NOT �ESS THAN 10 DAYS PRIOR TO THE SCHEDULED STARTING DATE OF � W � OF CHAPTERS 7 AND 8. THE REQUIREMENTS OF SECTIONS 803, 804 AND 805 SHALL APPLY WITHIN ALL 1102.1 HEIGHT LIMITATIONS. NO ADDITION SHALL INCREASE THE HEIGHT OF AN EXISTING BUILDING BEYOND THE EXCAVATION. � 805.11.1 MINIMUM REQUIREMENT WORK AREAS WFiETHER OR NOT THEY INCLUDE EXITS AND CORRIDORS SHARED BY MORE THAN ONE TENANT THAT PERMITTED UNDER THE APPLICAB�E PROVISIONS OF CHAPTER 5 OF THE INTERNATION.AL BUILDING EVERY OPEN PORTION OF A STAIRWAY, LANDING, OR BALCONY THAT IS MORE THAN 30 INCHES ABOVE AND REGARDLESS OF THE OCCUPANT LOAD. CODE FOR NEW BUILDINGS. SECTION 1503 TEMPORARY USE OF STREETS ALLEYS AND PUBLIC PROPERTY �"'� � Z THE FLOOR OR GRADE BELOW AND IS NOT PROVIDED WITH GUARDS, OR THOSE PORTIONS IN WHICH EXISTING GUARDS ARE JUDGED TO BE IN DANGER OF COLLAPSING, SHALL BE PROVIDED WITH GUAROS. EXCEPTION: BUILDINGS IN WHICH THE RECONFIGURATION OF SPACE AFFECTING EXITS OR SHARED 1102.2 AREA LIMITATIONS. NO ADDITION SHALL INCREASE THE AREA OF AN EXISTING BUILDING BEYOND �503.1 STORAGE AND HANDLING OF MATERIALS O � f- EGRESS ACGESS IS EXCLUSIVELY THE RESULT OF COMPLIANCE WITH THE ACCESSIBILITY REQUIREMENTS THAT PERMITTED UNDER THE APPLICABLE PROVISIONS OF CHAPTER 5 OF THE INTERNATIONAL BUILOING �-{E TEMPORARY USE OF STREETS OR PUBLIC PROPERTY FOR THE STORAGE OR HANDLING OF MATERIALS i�1 805.11.2 DESIGN OF SECTION 705.2 SHALL NOT BE REQUIRED TO COMPLY WITH THIS CHAPTER. CODE FOR NEW BUILDINGS UNLESS FIRE SEPARATION AS REQUIRED BY OR EQUIPMENT REQUIRED FOR CONSTRUCTION OR DEMOLITION, AND THE PROTECTION PROVIDED TO THE +_ � �`J GUARDS REQUIRED IN ACCORDANCE WITH SECTION 805.11.1 SHALI BE DESIGNED AND INSTALLED IN THE tNTERNATIONAL BUILDING CODE IS PROVIDED. PUBLIC SHALL COMPLY WITH THE PROVISIONS OF THE APPLJCABLE GOVERNING AUTHORITY AND THIS � z ACCORDANCE WITH THE INTERNATIONAL BUILDING CODE. SEC110N 903 BUILDING ELEMENTS AND MATERIALS CHAPTER. _ � EXCEP110N: IN-FI�IING OF FLOOR OPENINGS AND NON-OCCUPIABLE APPENDAGES SUCH AS ELEVATOR � SECTION 806 ACCESSIBILITY 903.1 EXISTING SHAFTS AND VERTICAL OPENINGS AND EXIT STAIRWAY SHAFTS SHALL BE PERMITTED BEYOND THAT PERMITTED BY THE INTERNATIONAL �503.2 OBSTRUCTIONS � � BUILDING CODE. CONSTRUCTION MATERIA�S AND EQUIPMENT SHALL NOT BE PLACED OR STORED SO AS TO OBSTRUCT .O Q y 806.1 GENERAL EXISTING STAIRWAYS THAT ARE PART OF THE MEANS OF EGRESS SHALL 8E ENCLOSED IN ACCORDANCE ACCESS TO FIRE HYDRANTS, STANDPIPES, FIRE OR POLICE ALARM BOXES, CATCH BASINS OR MANHOLES, 'f- � A BUILDING,FACIUTY, OR ELEMENT THAT IS ALTERED SHALL COMPLY WITH THIS SECTION AND SECTION 705. WITH SECTION 803.2.1 FROM THE HIGHEST WORK AREA FLOOR T0, AND INCLUDING, THE LEVEL OF EXIT 1102.3 FIRE PROTECTION SYSTEMS. EXISPNG FIRE AREAS INCREASED BY THE ADDI110N SHALL COMPLY WITH NOR SHALL SUCH MATERIAL OR EQUIPMENT BE LOCATED WITH�N 20 FEET OF A STREET INTERSECTION, OR j'� � ` DISCHARGE AND ALL FLOORS BELOW. CHAPTER 9 OF THE INTERNATIONAL BUILDING COQE. PLACED SO AS TO OBSTRUCT NORMAL OBSERVATIONS OF TRAFFIC SIGNALS OR TO HINDER THE USE OF L SEC110N 807 STRUCTURAL PUBLIC TRANSIT LOADING PLATFORMS. NOT APPLICABLE. TPiE EXISTING INTERIOR STAIRWAY IN TNE fXISTING STRUCTURE IS BEING SECTION 1103 STRUCTURAL � � 807.1 GENERAI REMOVED AND itEPLACED WITH TWO(2)EXTERIOR STAIRWAYS. 1503.3 UTILITY FIXTURES _}..._ W W STRUCTURAL ELEMENTS AND SYSTEMS WITHIN BUILDINGS UNDERGOING IEVEL 2 ALTERATIONS SNALL COMPLY 1103.1 COMPLIANCE WITH THE INTERNAl10NAl BUILDING CODE. ADDITIONS TO EXISTING BUILDINGS OR BUILDING MATERIALS, FENCES, SHEDS OR ANY OBSTRUCTION OF ANY KIND SHALL NOT BE PLACED SO AS I�� STRUCTURES ARE NEW CONSTRUCTION AND SHALL COMPLY WITH THE INTERNATIONAL BUILDING CODE. /�� ; WITH THIS SECTION. 903.2 FIRE PART1TlONS IN GROUP R-3 TO OBSTRUCT FREE APPROACH TO ANY FIRE HYDRANT, FIRE DEPARTMENT CONNECTION, UTILITY POLE, V� 807.2 NEW STRUCTURAL ELEMENTS 11032 ADDITIONAL GRAVITY LOADS. EXISTING STRUCTURAL ELEMENTS SUPPORTING ANY ADDITIONAL GRAVITY MANHOLE, FIRE ALARM BOX, OR CATCH BASIN, OR SO AS TO INTERFERE WITH THE PASSAGE OF WATER IN � NOT APPLICABlE. THE GUTTER. PROTECTION AGAINST DAMAGE SHALL BE PROVIDED TO SUCH UTILITY FIXTURES DURING THE � W NEW STRUCTURAL ELEMENTS IN ALTERATIONS, INCLUDING CONNECTIONS AND ANCHORAGE, SHALL COMPLY LOADS AS A RESULT OF ADDITIONS SHALL COMPLY WITH THE INTERNATIONAL BUILDING CODE. PROGRESS OF THE WORK, BUT SIGHT OF THEM SHALL NOT BE OBSTRUCTED. WITH THE INTERNATIONAL BUILDING CODE. 903.3 INTERIOR FINISH O O� � EXCEPTIONS: � 807.3 MINIMUM DESIGN LOADS INTERIOR FINISH IN EXITS SERVING THE WORK AREA SHALL COMPLY WITH SECTION 803.4 BETWEEN THE SECTION 1504 FIRE EXTINGUISHERS THE MINIMUM DESIGN lOADS ON EXISIING ELEMENTS OF A STRUCTURE THAT DO NOT SUPPORT ADDIT�ONAI. HIGHEST FLOOR ON WHICH THERE IS A WORK AREA TO THE FLOOR OF EXIT DISCHARGE. 1. STRUCTURAL ELEMENTS WHOSE STRESS IS NOT INCREASED BY MORE THAN 5 PERCENT. . 2. BUILDINGS OF GROUP R OCCUPANCY WITH NO MORE THAN FIVE DWELLING UNITS OR SLEEPING 1504.1 WHERE REQUIRED � W LOADS AS A RESULT OF AN ALTERATION SHALL BE THE LOADS APPLICABLE AT THE T1ME THE BUILDING SECTION 904 FIRE PROTECTION UNITS USED SOLELY FOR RESIDENTIAL PURPOSES WHERE THE EXISIING BUILDING AND THE ADDITION ALL STRUCTURES UNDER CONSTRUC110N, ALTERATION, OR DEMOLITION SHALL BE PROVIDED WITH NOT LESS � '� Q WAS CONSTRUCTED. THAN ONE APPROVED PORTABLE FIRE EXTINGUISHER �N ACCORDANCE WITH SECTION 906 OF THE 904.1 AUTOMATIC SPRINKLER SYSTEMS COMPLY WITH THE CONVENTIONAL LIGHT FRAME CONSTRUCTION METHODS OF THE INTERNATIONAL INTERNATIONAL FIRE CODE AND SIZED FOR NOT LESS THAN ORDINARY HAZARD AS FOLLOWS: � • 807.4 EXISIING STRUCTURAL ELEMENTS CARRYING GRAVITY LOADS BUILDING CODE OR THE PROVISIONS OF THE INTERNATIONAL RESIDENTIAL CODE. � ALTERATIONS SHALL NOT REDUCE THE CAPACITY OF EXISTING GRAVITY LOAD-CARRYING STRUCTURAL AN AUTOMATIC SPRINKLER SYSTEM SHAI.L BE PROVIDED IN A WORK AREA WHERE REQUIRED BY SECTION •_ � }' 804.2 OR THIS SECTION. 1. AT EACH STAIRWAY ON ALL FLOOR LEVELS WFiERE COMBUSTIBLE MATERIALS HAVE ACCUMULATED. � ^` m ELEMENTS UNLESS IT IS DEMONSTRATED THAT THE ELEMENTS HAVE THE CAPACITY TO CARRY THE 1103.3 LATERAL FORCE-RESISTING SYSTEM. THE LATERAL FORCE-RESIST1NG SYSTEM OF EXISTING BUILDINGS 2, �N EVERY STORAGE ANQ CONSTRUC�ON SHED. �U APPL.ICABLE DESIGN GRAVITY LOADS REQUIRED BY THE INTERNATIONAL BUILDING CODE. EXISTING g04.1.1 HIGH-RISE BUILDINGS TO WHICH ADDITIONS ARE MADE SHALL COMPLY WITH SECTIONS 1103 .3. 1, 1103.3.2 3. ADDITIONA� PORTABLE FIRE EXTINGUISHERS SHAIL BE PROVIDED WHERE SPECIAL HAZARDS EXIST � ^/ � Q " STRUCTURAL ELEMENTS SUPPORTING ANY ADDITIONAL GRAVITY LOADS AS A RESULT OF THE ALTERATIONS, AND 1103.3 .3. INCLUDING, BUT NOT LIMITED T0, THE STORAGE AND USE OF FLAMMABLE AND COMBUSTIBLE LIQUIDS. •� �-L � INCLUDING THE EFFECTS OF SNOW DRIFT, SHALL COMPLY WITH THE INTERNATIONAL BUILDING CODE. NOT APPLICABLE. U 1103.3,1 VERTICAL ADDITION. ANY ELEMENT OF THE �ATERAL FORCE-RESISTING SYSTEM OF AN EXISTING �504.2 FIRE HAZARDS EXCEPTiONS: 904.1.2 RUBBISH AND LINEN CHUTES BUILDING SUBJECTED TO AN INCREASE IN VERTICAL OR LATERAL LOADS FROM THE VERTICAL ADDITION mE PROVISIONS OF THIS CODE AND OF THE INTERNATIONAL FIRE CODE SHALL BE STRICTLY OBSERVED TO � � � � t. STRUCTURAL ELEMENTS WHOSE STRESS IS NOT INCREASED BY MORE THAN 5 PERCENT. SHALL COMPLY WITH THE INTERNATIONAL BUILDING CODE WIND PROVISIONS AND THE INTERNATIONAL SAFEGUARD AGAINST ALL FIRE HAZARDS ATTENDANT UPON CONSTRUCTION OPERATIONS. O N NOT APPlICABLE. BUILDING CODE- LEVEL SEISMIC FORCES SPECIFIED IN SECTION 301.1.4.1 OF THIS CODE. � N 807.5 EXISTING STRUCTURAL ELEMENTS RESISTING IATERAL LOADS SEC710N 1505 MEANS OF EGRESS N EXCEPT AS PERMITTED BY SECTiON 807.6, WHERE THE ALTERATION INCREASES DESIGN LATERAL LOADS, OR 1103.3.2 HORIZONTAL ADDI110N. WHERE HORIZONTAL ADDITIONS ARE STRUCTURALLY CONNECTED TO AN = WHERE THE ALTERATION RESULTS IN PROHIBITED STRUCTURAL IRREGULARITY AS DEEMED IN ASCE 7, OR 904.1.3 UPHOLSTERED FURNITURE OR MATTRESSES EXISTING STRUCTURE, ALL LATERA� FORCE-RESISTING ELEMENTS OF THE EXISTING STRUCTURE AFFECTED BY r , SUCH ADDITION SHALL COMPLY WITH THE INTERNATIONAL BUILDING CODE WIND PROVISIONS AND THE 1505.1 STAIRWAYS REQUIRED �� WHERE THE ALTERATION DECREASES THE CAPACITY OF ANY EXISTING LATERAL LOAD-CARRYING NOi APPIICABLE. WHERE A BUILDING HAS BEEN CONSTRUCTED TO A BUILDING HEIGHT OF 50 FEET OR FOUR STORIES, OR '*� �"'� STRUCTURAL ELEMENT, THE STRUCTURE OF THE ALTERED BUILDING OR STRUCTURE SHALL BE SHOWN TO IBC-LEVEL SEISMIC FORCES SPECIFIED IN SECTION 301. 1.4 .t OF THIS WHERE AN EXISTING BUILDING EXCEEDING 50 FEET IN BUILDING HEIGHT IS ALTERED, AT LEAST ONE �H MEET THE WIND AND SEISMIC PROVISIONS OF THE INTERNATIONAL BUILDING CODE. REDUCED INTERNATIONAL CODE. TEMPORARY LIGHTED STAIRWAY SHALL BE PROVIDED UNLESS ONE OR MORE OF THE PERMANENT STAIRWAYS �/ BUILDING CODE-LEVEL SEISMIC FORCES IN ACCORDANCE WITH SECTION 301.1.4.2 SHALL BE PERMITTED. 904.2 FIRE A�ARM AND DETECTION SYSTEMS ARE ERECTED AS THE CONSTRUCTION PROGRESSES. /� FIRE ALARM AND DETECTION SHALL BE PROVIDED IN ACCORDANCE WITH SECTION 907 OF THE 1103.3.3 VOLUNTARY ADDITION OF STRUCTURAL ELEMENTS TO IMPROVE THE LATERAL FORCE-RESISTING W - EXCEPTION: ANY EXISTING LATERAL LOAD-CARRYING STRUCTURAL ELEMENT WHOSE DEMAND-CAPACITY INTERNATI�NAL BUILDING CODE AS REQUIRED FOR NEW CONSTRUCTION. SYSTEM. VOLUNTARY ADDITION OF STRUCTURAL ELEMENTS TO IMPROVE THE LATERAL FORCE-RESISTING NOT APPLICABLE. THE BUILDING (S A TWO-STORY STRUCTURE OF LESS THAN 50 FEET. RATIO WITH THE ALTERATION CONSIDERED IS NOT MORE THAN 10 PERCENT GREATER THAN ITS SYSTEM OF AN EXISTING BUILDING SHALL COMPLY WITH SECTION 807.6. DEMANO-CAPACITY RATIO WITH THE ALTERATION IGNORED SHALL BE PERMITTED TO REMAIN UNALTERED. 904.2.1 MANUAL FIRE ALARM SYSTEMS 9 7 6 3 FOR PURPOSES OF CALCULATING DEMAND-CAPACITY RAl10S, THE DEMAND SHALL CONSIDER NMERE REQUIRED BY THE INTERNATIONAL BUILDING CODE, A MANUAL FIRE ALARM SYSTEM SHALL BE 1103.4 SNOW DRIFT LOADS. ANY STRUCTURAL ELEMENT OF AN EXISTING BUILDING SUBJECTED TO 15052 MAINTENANCE OF MEANS OF EGRESS a REGISTERED � APPLICABLE LOAD COMBINAIIONS WITH DESIGN LATERAL LOADS OR FORCES IN ACCORDANCE 4VITH PROVIDED THROUGHOUT THE WORK AREA. ALARM NOTIFICATION APPLIANCES SHALL BE PROVIDED ON ADDITIONAL LOADS FROM THE EFFECTS OF SNOW DRIFT AS A RESULT OF AN ADDITION SHALL COMPLY REQUIRED MEANS pF EGRESS SHAL� BE MAINTAINED AT ALL TIMES DURING CONSTRUCTION, DEMOliTION, INTERNATIONAL BUILDING CODE SECTIONS 1609 ANO 1613. REDUCED INTERNATIONAL BUILDING COQE SUCH FLOORS AND SHALL BE AUTOMATICALLY ACTIVATED AS REQUIRED BY THE INTERNATIONA� yy�h► �{E INTERNATIONAL BUILDING CODE. REMODELING OR ALTERATIONS AND ADDITIONS TO ANY BUILDING. ,� AR TECT LEVEL SEISMIC FORCES IN ACCORDANCE WITH SECTION 301.1.4.2 SHALL BE PERMITfED. FOR PURPOSES BUILDING CODE. O OF THIS EXCEPTION, COMPARISONS OF DEMAND-CAPACITY RATIOS AND CALCULATION OF DESIGN EXCEPTIONS: EXCEP110N: APPROVED TEMPORARY MEANS OF EGRESS SYSTEMS AND FACILITIES. LATERAL LOADS, FORCES AND CAPACITIES SHALL ACCOUNT FOR THE CUMULATIVE EFFECTS OF EXCEPTIONS: �� 1. ALARM-INITIATING AND NOTIFICATION APPLIANCES SHALL NOT BE REQUIRED TO BE INSTALLED IN t. STRUCTURAL ELEMENTS WHOSE STRESS IS NOT INCREASED BY MORE THAN 5 PERCENT. SECTION 1506 STANDPIPE SYSTEMS ADDITIONS AND ALTERATIONS SINCE ORIGINAL CONSTRUC110N. TENANT SPACES OUTSIDE OF THE WORK AREA. 2. BUILDINGS OF GROUP R OCCUPANCY WITH NO MORE THAN FIVE DWELLING UNITS OR SLEEPING MITCHELL BLAKE COHAN 807.6 VOLUNTARY LATERAL FORCE-RESISTING SYSTEM ALTERATIONS 2. VISUAL ALARM NOTIFICATION APPLIANCES ARE NOT REQUIRED, EXCEPT WHERE AN EXISTING UNITS USED SOLELY FOR RESIDENTIAL PURPOSES WHERE THE EXISTING BUILDING AND THE ADDITION NOT APPLICABLE. PER SECTION 804.3,STANDPIPES ARE NOT REQUIRED AS PART OF THE WORK. STATE OF WASHINGTON ALARM SYSTEM IS UPGRADED OR REPLACED OR WHERE A NEW FIRE ALARM SYSTEM IS COMPLY WITH THE CONVEN110NAL LIGHT-FRAME CONSTRUCTION METHODS OF THE INTERNATIONAL � NOT APPLICABLE. NO VOLUNTARY lATERAL FORCE-RESISTING SYSTEM ALTERATIONS ARE BEING INSTALLED. BUILDING CODE OR THE PROVISIONS OF THE INTERNATIONAL RESIDENTIAL CODE. SECTION 1507 AUTOMATIC SPRINKLER SYSTEM ADDED. 904.2.2 AUTOMAl1C FIRE DETECTION 1507.1 COMPLETION BEFORE OCCUPANCY � 8/2 9/2 018 1103.5 FLOOD HAZARD AREAS. NOT APPLICABLE. SECTION 808 ELECTRICAL WHERE REQUIRED BY THE INTERNATIONAL BUILDING CODE FOR NEW BUILDINGS, AUTOMATIC FIRE DETECTION IN PORTIONS OF A BUILDING WHERE AN AUTOMATIC SPRINKLER SYSTEM IS REQUIRED BY THIS CODE, IT TFiE USE OF THESE PU1N5 AND SPECIFlCATIONS SHALL BE SYSTEMS SHALL BE PROVIDED THROUGHOUT THE WORK AREA. SHALL BE UNLAWFUL TO OCCUPY THOSE PORTIONS OF THE BUILDING UNTII THE AUTOMATIC SPRINKLER � RESTRICTED TO 7HE Of21GINAL SITE FOF2 WHICH T}iEY WERE ' CNAPTER 12 - HISTORIC BUIIDINGS PREPARED AND PUBLICATION THEREOF IS EXPRESSLY SYSTEM INSTALLATION HAS BEEN TESTED AND APPROVED, EXCEPT AS PROVIDED IN SECTION 110.3. � LIMITED ro sucH USE. RE-USE, REPRODUCTION oR 808.1 NEW INSTALLATIONS SECTION 905 MEANS OF EGRESS Pueucnnor� 8Y ANY METHOD iN WFiOLE oR iN PART, IS A�L NEWLY INSTALLED ELECTRICAL EQUIPMENT AND WIRING RELATING TO WORK DONE IN ANY WORK AREA NOT APPLICABLE. PRor+�s�rEo. nne ro n+e P�a+s AND SPECIflCAT10NS REMAMS W1TH COHAN ARCHITECTURE N1THOUT PREJUDICE_ SHALL COMPLY WITH ALL APPLICABLE REQUIREMENTS OF NFPA 70 EXCEPT AS PROVIDED FOR IN SECTION 1507.2 OPERATION OF VALVES VISUAL CONTACT �nni niEse Pur+s nr�o SPECIFlCATIONS 905.1 GENERAL OPERATION OF SPRINKLER CONTROL VALVES SHALL 8E PERMITTED ON�Y BY PROPERLY AUTHORIZED sHnLL coNsmu� PRIMA FAGE ewoENCE oF n+e 808.3. '� ACCEPTANCE OF THESE RESIRICT10N5. THE MEANS OF EGRESS SHALL COMPLY WITH THE REQUIREMENTS OF SECTION 805 EXCEPT AS SPECIFICALLY CHAPTER 13 - RELOCATED OR MOVED BUI�DINGS PERSONNEL AND SHALL BE ACCOMPANIED BY NOTIFICATION OF DU�Y DESIGNATED PARTIES. WHEN THE O 808.3 RESIDENTIAL OCCUPANCIES REQUIRED IN SECTIONS 905.2 AND 905.3. SPRINKLER PROTECTION IS BEING REGULARLY TURNED OFF AND ON TO FACILITATE CONNECTION OF NEWLY IN GROUP R-2, R-3 AND R-4 OCCUPANCIES ANO BUILDINGS REGULATED BY THE INTERNATIONAL NOT APPLICABLE. COMPLETED SEGMENTS, THE SPRINKLER CONTROL VALVES SHALL BE CHECKED AT THE END OF EACH WORK N RESIDENIIAL CODE, THE REQUIREMENTS OF SECTIONS 808.3.1 THROUGH 808.3.7 SHALL BE APPLICABLE ONLY 905.2 MEANS-OF-EGRESS LIGHTING PERIOD TO ASCERTAIN THAT PROTECTION IS IN SERVICE. `� D R A WN TO WORK AREAS LOCATED WITHIN A DWELLING UNIT. MEANS OF EGRESS FROM THE HIGHEST WORK AREA FLOOR TO THE FLOOR OF EXIT DISCHARGE SHALL BE CHAPTER 14 - PERFORMANCE COMPLIANCE METHOD PROVIDED WITH ARTIFICIAL LIGHTING WITHIN THE EXIT ENCLOSURE IN ACCORDANCE WITH THE REQUIREMENTS SECTION 1508 ACCESSI8ILITY MBC OF THE INTERNATIONAL BUILDING CODE. � 808.3.1 ENCLOSED AREAS ALL ENCLOSED AREAS, OTHER THAN C�OSETS, KITCHENS, BASEMENTS, NOT APPLICABLE. 1508.1 CONSTRUCTION SITES � GARAGES, HA�LWAYS, LAUNDRY AREAS, UTILITY AREAS, STORAGE AREAS AND BATHROOMS SHALL HAVE g05.3 EXIT SIGNS STRUCTURES, SITES, AND EQUIPMENT DIRECTLY ASSOCIATED WITH THE ACTUAL PROCESS OF CONSTRUCTION, � CHECKED A MINIMUM OF TWO DUPLEX RECEPTACLE OUTLETS OR ONE DUPLEX RECEPTACLE OUTLET AND ONE CHAPTER 15 - CONSTRUCTION SAFEGUARDS CEILING OR WAIL-TWE LIGHTING OUTLET. MEANS OF EGRESS FROM THE HIGHEST WORK AREA FLOOR TO THE FLOOR OF EXIT DISCHARGE SHALL BE INCLUDING BUT NOT LIMITED TO SCAFFOLDING, BRIDGING, MATERIAL HOISTS, MATERIAL STORAGE, OR � PROVIDED WiTH EXIT SIGNS IN ACCORDANCE WITH THE REQUIREMENTS OF THE INTERNATIONAL BUILDING CONSTRUCTION TRAILERS ARE NOT REQUIRED TO BE ACCESSIBLE. 808.3.2 KITCHENS KITCHEN AREAS SHALL HAVE A MINIMUM OF TWO DUPLEX RECEPTACLE OUTLETS. CODE. , SECTION 1509 WATER SUPPLY FOR FIRE PROTECTION DATE 808.3.3 LAUNDRY AREAS LAUNDRY AREAS SHALL HAVE A MINIMUM OF ONE DUPLEX RECEPTACLE SECTION 906 ACCESSIBILITY • 0 AN INDEPENDENT CIRCUIT. 1509.1 WIiEN REQUIRED � � �UN 2OI H OUTLET LOCATED NEAR THE LAUNDRY EQUIPMENT AND INSTALLED N 906_1 NER Z AN APPROVED WATER SUPPLY FOR FIRE PROTECTION, EITHER TEMPORARY OR PERMANENT, SHALL BE MADE 808.3.4 GROUND FAULT CIRCUIT INTERRUPTION NEWLY INSTALLED RECEPTACLE OUTLETS SHALL BE A DIN , ACILIT R ELEME AT IS A RED S CO WITH SECTI ND SE 5 AVAILABLE AS SOON AS COMBUSIIBLE MATERIAL ARRIVES ON THE SITE. � SCALE PROVIDED WITH GROUND FAULT CIRCUIT INTERRUP110N AS REQUIRED BY NFPA 70. 806. 906.2 TYPE B DWELLING OR SLEEPING UNITS W WHERE FOUR OR MORE GROUP I-1 , I-2 , R-I , R-2 , R-3 OR R-4 DWELLING OR SLEEPING UNITS ARE BEING ALTERED, THE REQUIREMENTS OF SECTION 1107 OF THE INTERNATIONAL BUILDING CODE FOR TYPE B Q JOB N O. UNITS AND CHAPTER 9 OF THE INTERNATIONAI. BUILDING CODE FOR VISIBLE ALARMS APPLY ONLY TO THE CA�8O� QUANTITY OF THE SPACES BEING ALTERED. O V - � SEC. 906.2 REVISED � � . Z � � � �l`��Y �;�� '�1��"� � . - ��1��V�� 1l� � m