Item 30 - 4th and Mortimer Mixed-Use Development Project Located at 409 and 509 East Fourth Street

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THIS SHEET IS FOR REFERENCE ONLY AND ILLUSTRATES CODE-REQUIRED MINIMUM STANDARDS FOR SITEELEMENTS OF A MULTIFAMILY DEVELOPMENT. SEE PERTINENT SHEETS, DRAWINGS, AND SPECIFICATIONS FORAPPLICATION OF THESE STANDARDS TO THIS SPECIFIC PROJECT.THE INFORMATION CONTAINED WITHIN THESE SHEETS ARE EXCERPTS FROM THE 2016 CALIFORNIA BUILDING CODE(CBC) AND APRIL 1998 FAIR HOUSING ACT (FHA) DESIGN MANUAL, AND INTENDED TO PROVIDED THE CONTRACTORTHE GENERAL REQUIREMENTS OF ACCESSIBILITY FOR THIS PROJECT. THE GENERAL CONTRACTOR SHALL BEKNOWLEDGEABLE OF AND SHALL BUILD TO ALL APPLICABLE ACCESSIBILITY CODE REQUIREMENTS, IF FURTHERINFORMATION OR CLARIFICATION IS REQUIRED, CONSULT THE ARCHITECT OR REFERENCE THE CBC AND FHADESIGN MANUAL PRIOR TO FABRICATION OR INSTALLATION OF THE WORK.BUILDING ACCESSIBILITY SHALL COMPLY WITH CBC SECTION 1102ABUILDINGS OR PORTIONS OF BUILDINGS AND FACILITIES SHALL BE ACCESSIBLE TO PERSONS WITHDISABILITIES. EACH BUILDING ON THE SITE SHALL BE CONSIDERED SEPARATELY WHEN DETERMININGTHE REQUIREMENTS OF ACCESSIBILITY, EXCEPT WHEN CALCULATING THE NUMBER OF UNITS WHICHMUST COMPLY WITH CBC SECTION 1102A.3.1. DWELLING UNITS WITHIN A SINGLE STRUCTURESEPARATED BY FIRE WALLS DO NOT CONSTITUTE SEPARATE BUILDINGS.A.MULTISTORY DWELLING UNITS IN BUILDINGS WITHOUT ELEVATORS SHALL COMPLY WITH CBCSECTION 1102A.3.1THE MINIMUM NUMBER OF MULTIFAMILY DWELLING UNITS WHICH MUST COMPLY WITH THIS CBCSECTION SHALL BE CALCULATED USING THE TOTAL NUMBER OF ALL MULTISTORY DWELLING UNITSIN BUILDINGS ON A SITE. ANY FRACTION THEREOF (OF THE 10 PERCENT REQUIRED) SHALL BEROUNDED TO THE NEXT HIGHEST WHOLE NUMBER.B.MULTISTORY DWELLING UNITS IN BUILDINGS WITH ELEVATORS SHALL COMPLY WITH CBCSECTION 1102A.3.2.C.FOR MULTISTORY DWELLING UNITS IN BUILDINGS WITH ONE OR MORE ELEVATORS, THE STORYOF THE UNIT THAT IS SERVED BY THE BUILDING ELEVATOR IS CONSIDERED A GROUND FLOORAND THE PRIMARY ENTRY FLOOR TO THE UNIT AND SHALL COMPLY.D.ALL GROUND FLOOR DWELLING UNITS IN NONELEVATOR BUILDINGS SHALL BE ADAPTABLE ANDON AN ACCESSIBLE ROUTE, UNLESS AN ACCESSIBLE ROUTE IS NOT REQUIRED AS DETERMINEDBY THE SITE IMPRACTICALITY PROVISIONS OF CBC SECTION 1150A. FOR BUILDINGS WITHELEVATORS, SEE CBC SECTION 1106AE.WHERE THE FIRST FLOOR OF A BUILDING CONTAINING DWELLING UNITS IS ABOVE GRADE , ALLUNITS ON THAT FLOOR SHALL BE SERVED BY AN ACCESSIBLE ROUTE. THIS FLOOR WILL BECONSIDERED A GROUND FLOOR AND ALL DWELLING UNITS WILL BE CONSIDERED COVEREDMULTIFAMILY DWELLING UNITS EXCEPT CARRIAGE UNITS AS DEFINED IN CBC CHAPTER 2.F.GARAGES, CARPORTS AND OTHER PARKING FACILITIES, WHICH ARE ACCESSORY TO COVEREDMULTIFAMILY DWELLING UNITS SHALL BE ACCESSIBLE.SEE CBC CHAPTER 2 FOR DEFINITION OF TERMSPARKING FACILITIES SHALL COMPLY WITH CBC SECTION 1109AA.EACH PARKING FACILITY PROVIDED FOR COVERED MULTIFAMILY DWELLINGS AND FACILITIES (e.g., SWIMMINGPOOLS, CLUB HOUSES, RECREATIONAL AREAS AND LAUNDRY ROOMS) THAT SERVE MULTIFAMILY DWELLINGSON THE BUILDING SITE SHALL SHALL PROVIDE ACCESSIBLE PARKING.B.PARKING FACILITIES SHALL INCLUDE, BUT NOT BE LIMITED TO THE FOLLOWING;1.GARAGES2.PRIVATE GARAGES3.CARPORTS4.OFF STREET PARKING (PARKING LOTS/SPACES)C.PRIVATE GARAGES ACCESSORY TO COVERED MULTIFAMILY DWELLING UNITS, SHALL BE ACCESSIBLE. PRIVATEGARAGES INCLUDE INDIVIDUAL GARAGES AND INDIVIDUAL GARAGES GROUPED TOGETHER.1.AN ATTACHED PRIVATE GARAGE DIRECTLY SERVING A SINGLE COVERED MULTIFAMILY DWELLING UNIT,PROVIDING AT LEAST ONE OF THE FOLLOWING OPTIONS, SHALL NOT BE REQUIRED TO BE ACCESSIBLE;a.A DOOR LEADING DIRECTLY FROM THE THE COVERED MULTIFAMILY DWELLING UNIT WHICHIMMEDIATELY ENTERS THE GARAGE. THE DOOR SHALL COMPLY ON BOTH SIDES WITH CBC SECTIONS1132A.1 THROUGH 1132A.10b.AN ACCESSIBLE ROUTE OF TRAVEL FROM THE COVERED DWELLING UNIT TO THE EXTERIOR DOORENTERING THE GARAGE. SEE CBC SECTIONS 1132A.1 FOR REQUIREMENTS AT BOTH EXIT DOORS.c.AN ACCESSIBLE ROUTE OF TRAVEL FROM THE DWELLING UNIT'S PRIMARY ENTRY DOOR TO THEVEHICULAR ENTRANCE AT THE GARAGE. SEE CBC SECTION 1132A.1 FOR REQUIREMENTS AT THEPRIMARY ENTRY DOOR.D.ACCESSIBLE PARKING SHALL BE PROVIDED AT A MINIMUM RATE OF 2 PERCENT OF THE COVERED MULTIFAMILYDWELLING UNITS. AT LEAST ONE SPACE OF EACH TYPE OF PARKING FACILITY SHALL BE MADE ACCESSIBLEEVEN IF THE TOTAL NUMBER EXCEEDS 2 PERCENT. WHEN ASSIGNED PARKING IS PROVIDED, SIGNAGE ASDEFINE BY CBC SECTION 1109A.8.8 IS NOT REQUIRED.E.WHEN ASSIGNED PARKING SPACES ARE PROVIDED FOR A RESIDENT OR A GROUP OF RESIDENTS, AT LEAST 2PERCENT OF THE ASSIGNED SPACES SERVING COVERED MULTIFAMILY DWELLING UNITS SHALL BEACCESSIBLE IN EACH TYPE OF PARKING FACILITY. AT LEAST ONE SPACE OF EACH TYPE OF PARKING FACILITYSHALL BE MADE ACCESSIBLE EVEN IF THE TOTAL NUMBER EXCEEDS 2 PERCENT. WHEN ASSIGNED PARKING ISPROVIDED, SIGNAGE AS DEFINE BY CBC SECTION 1109A.8.8 IS NOT REQUIRED.F.WHEN PARKING IS PROVIDED FOR COVERED MULTIFAMILY DWELLINGS AND IS NOT ASSIGNED TO A RESIDENTOR A GROUP OF RESIDENTS AT LEAST 5 PERCENT OF THE PARKING SPACES SHALL BE ACCESSIBLE ANDPROVIDE ACCESS TO GRADE-LEVEL ENTRANCES OF COVERED MULTIFAMILY DWELLINGS AND FACILITIES (e.g.,SWIMMING POOLS, CLUB HOUSES, RECREATION AREAS, AND LAUNDRY ROOMS) THAT SERVE COVEREDMULTIFAMILY DWELLINGS. ACCESSIBLE PARKING SPACE SHALL BE PROVIDED WITH SIGNAGE AS REQUIRED BYCBC SECTION 1109A.8.8. SUCH SIGNAGE SHALL NOT BE BLOCKED FROM VIEW BY A VEHICLE PARKED IN THESPACE.G.WHEN ASSIGNED PARKING IS PROVIDED, DESIGNATED ACCESSIBLE PARKING FOR THE DWELLING UNIT SHALLBE PROVIDED ON REQUEST OF RESIDENTS WITH DISABILITIES ON THE SAME TERMS AND WITH THE FULLRANGE OF CHOICES (e.g., OFF-STREET PARKING, CARPORT OR GARAGE) THAT ARE AVAILABLE FOR OTHERRESIDENTS.H.LOCATION OF PARKING SPACES SHALL COMPLY WITH THE FOLLOWING;1.ACCESSIBLE PARKING SPACES SHALL BE LOCATED ON THE SHORTEST POSSIBLE ACCESSIBLE ROUTE TO ANACCESSIBLE BUILDING OR COVERED MULTIFAMILY DWELLING UNIT ENTRANCE. ALL VAN ACCESSIBLESPACES MAY BE GROUPED ON ONE LEVEL OF A PARKING FACILITY.2.WHEN PARKING FACILITIES ARE LOCATED ADJACENT TO A BUILDING WITH MULTIPLE ACCESSIBLEENTRANCES, ACCESSIBLE PARKING SPACES SHALL BE DISPERSED AND LOCATED NEAR THE ACCESSIBLEENTRANCES.3.WHEN PRACTICAL, THE ACCESSIBLE ROUTE SHALL NOT CROSS LANES FOR VEHICULAR TRAFFIC. WHENCROSSING VEHICULAR TRAFFIC LANES IS NECESSARY, THE ACCESSIBLE ROUTE SHALL BE DESIGNATED ANDMARKED AS A CROSSWALK.4.PARKING FACILITIES THAT DO NOT SERVE A PARTICULAR BUILDING SHALL HAVE ACCESSIBLE PARKINGSPACES LOCATED ON THE SHORTEST POSSIBLE ACCESSIBLE ROUTE TO AN ACCESSIBLE PEDESTRIANENTRANCE TO THE PARKING FACILITY.5.ACCESSIBLE PARKING SPACES SHALL BE LOCATED SO THAT PERSONS WITH DISABILITIES ARE NOTCOMPELLED TO WHEEL OR WALK BEHIND PARKED CARS OTHER THAN THEIR OWN, EXCEPT, WHEN THEENFORCING AGENCY DETERMINES THAT COMPLIANCE WITH THIS REQUIREMENT OR PROVIDINGEQUIVALENT FACILITATION WOULD CREATE AN UNREASONABLE HARDSHIP, PARKING SPACES MAY BEPROVIDED WHICH WOULD REQUIRE A PERSON WITH PHYSICAL DISABILITIES TO WHEEL OR WALK BEHINDOTHER THAN ACCESSIBLE PARKING SPACES.ACCESSIBLE PARKING DESIGN AND CONSTRUCTION SHALL COMPLY WITH THE FOLLOWING;A.ALL ENTRANCES, EXITS AND VEHICULAR PASSAGEWAYS TO AND FROM REQUIRED ACCESSIBLE PARKINGSPACES WITHIN PARKING FACILITIES, SHALL HAVE A MINIMUM VERTICAL CLEARANCE OF 8'-2" FROM THE FLOORTO THE LOWEST PROJECTION OF THE CEILING. REFLECTIVE WARNING SIGNS COMPLYING WITH CBC CHAPTER11B FOR CHARACTER HEIGHT SHALL BE INSTALLED AT ALL TRANSITIONS FROM THE 8'-2" CEILING TO LOWERCEILING HEIGHTS IN VEHICULAR PASSAGEWAYS IN THE SAME PARKING LEVEL.B.PARKING SPACES SHALL BE ARRANGED TO COMPLY WITH THE FOLLOWING;1.IN EACH PARKING AREA, A BUMPER OR CURB SHALL BE PROVIDED AND LOCATED TO PREVENT THEENCROACHMENT OF CARS OVER THE REQUIRED WIDTH OF WALKWAYS2.RAMPS, INCLUDING CURB RAMPS, SHALL NOT ENCROACH INTO ANY ACCESSIBLE PARKING SPACE OR THEADJACENT LOADING AND UNLOADING ACCESS AISLE.C.SURFACE SLOPES OF ACCESSIBLE PARKING SPACES AND ACCESS AISLES SHALL BE THE MINIMUM POSSIBLEAND SHALL NOT EXCEED 14" PER FOOT (2 PERCENT GRADIENT) IN ANY DIRECTION.D.PARKING SPACES ADJACENT TO ACCESSIBLE PARKING SPACES SHALL NOT BE CONSIDERED AS LOADING ORUNLOADING ACCESS AISLES.ACCESSIBLE PARKING SPACE SIZES SHALL COMPLY WITH CBC SECTIONS 1109A.8.5 & 1109A.8.6A.WHERE ACCESSIBLE SINGLE SPACES ARE PROVIDED, THEY SHALL BE CONSTRUCTED INACCORDANCE WITH THE FOLLOWING:1.SINGLE SPACES SHALL BE 14' WIDE AND LINED TO PROVIDE A 9' WIDE PARKING AREA WITH A 5'WIDE LOADING AND UNLOADING ACCESS AISLE ON THE PASSENGER SIDE OF THE VEHICLEWITH THE VEHICLE PARKED IN THE FORWARD POSITION.2.WHEN MORE THAN ONE SPACE IS PROVIDED, TWO 9' WIDE PARKING SPACES MAY BE LINEDWITH ONE ON EACH SIDE OF THE 5' WIDE LOADING AND UNLOADING ACCESS AISLE.3.THE MINIMUM LENGTH OF THE PARKING SPACE SHALL BE 18'.4.THE LOADING AND UNLOADING ACCESS AISLE SHALL BE MARKED BY A BORDER PAINTEDBLUE. WITHIN THE BORDER, HATCHED LINES A MAXIMUM OF 36" ON CENTER SHALL BEPAINTED A CONTRASTING COLOR WITH THE PARKING SURFACE, PREFERABLY BLUE OR WHITE.THE WORDS "NO PARKING" SHALL BE PAINTED ON THE GROUND SURFACE WITHIN EACH 5FOOT WIDE LOADING AND UNLOADING ACCESS AISLE. THIS NOTICE SHALL BE PAINTED INLETTERS ON LESS THAN 12" HIGH AND LOCATED SO THAT IT IS VISIBLE TO TRAFFICENFORCEMENT OFFICIALS.B.ONE IN EVERY EIGHT ACCESSIBLE SPACES, BUT NOT LESS THAN ONE, SHALL BE VAN ACCESSIBLEAND SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE FOLLOWING:1.EACH SPACE SHALL BE SERVED BY A LOADING AND UNLOADING ACCESS AISLE 8' WIDE,PLACES ON THE PASSENGER SIDE WITH THE VEHICLE PARKED IN THE FORWARD POSITION.2.THE MINIMUM LENGTH OF EACH PARKING SPACE SHALL BE 18'.3.EACH SPACE SHALL BE DESIGNATED BY SIGNAGE AS "VAN ACCESSIBLE"4.ALL "VAN ACCESSIBLE" SPACES MAY BE GROUPED ON ONE LEVEL OF A PARKING FACILITY.5.THE LOADING AND UNLOADING ACCESS AISLE SHALL BE MARKED BY A BORDER PAINTEDBLUE. WITHIN THE BORDER, HATCHED LINES A MAXIMUM OF 36" ON CENTER SHALL BEPAINTED A CONTRASTING COLOR WITH THE PARKING SURFACE, PREFERABLY BLUE OR WHITE.THE WORDS "NO PARKING" SHALL BE PAINTED ON THE GROUND SURFACE WITHIN EACH 8FOOT WIDE LOADING AND UNLOADING ACCESS AISLE. THIS NOTICE SHALL BE PAINTED INLETTERS ON LESS THAN 12" HIGH AND LOCATED SO THAT IT IS VISIBLE TO TRAFFICENFORCEMENT OFFICIALS.ACCESSIBLE PARKING SIGNAGE SHALL COMPLY WITH CBC SECTION 1109A.8.8A.EACH ACCESSIBLE PARKING SPACE RESERVED FOR PERSONS WITH DISABILITIES SHALL BEIDENTIFIED BY A REFLECTIVE SIGN PERMANENTLY POSTED IMMEDIATELY ADJACENT TO ANDVISIBLE FROM EACH STALL OR SPACE CONSISTING OF THE "INTERNATIONAL SYMBOL OFACCESSIBILITY" IN WHITE ON A DARK BLUE BACKGROUND. THE SIGN SHALL NOT BE SMALLERTHAN 70 SQUARE INCHES IN AREA AND, WHEN IN A PATH OF TRAVEL, SHALL BE POSTED AT AMINIMUM HEIGHT OF 80" FROM THE BOTTOM OF THE SIGN TO THE PARKING SPACE FINISH GRADE.SIGNS MAY ALSO BE CENTERED ON THE WALL AT THE INTERIOR END OF THE PARKING SPACE ATA MINIMUM HEIGHT OF 60" FROM THE PARKING SPACE FINISH GRADE, GROUND OR SIDEWALK.VAN ACCESSIBLE SPACES SHALL COMPLY WITH CBC SECTION 1109A.8.6 AND SHALL HAVE ANADDITIONAL SIGN OR LANGUAGE STATING "VAN ACCESSIBLE" BELOW THE SYMBOL OFACCESSIBILITY.B.NOTE.WHEN ASSIGNED RESIDENT PARKING IS PROVIDED, SIGNAGE IS NOT REQUIRED EXCEPT FORVISITOR PARKING SPACES.B.ADDITIONAL SIGNAGE SHALL ALSO BE POSTED IN A CONSPICUOUS PLACE AT EACH ENTRANCE TOOFF-STREET PARKING FACILITIES OR IMMEDIATELY ADJACENT TO AND VISIBLE FROM EACHACCESSIBLE STALL OR SPACE. THE SIGN SHALL NOT BE LESS THAN 17" BY 22" IN SIZE WITHLETTERING NOT LESS THAN 1" IN HEIGHT, AND SHALL CLEARLY STATE THE FOLLOWING:"UNAUTHORIZED VEHICLES PARKED IN DESIGNATED ACCESSIBLESPACES NOT DISTINGUISHING PLACARDS OR SPECIAL LICENSE PLATESISSUED FOR PERSONS WITH DISABILITIES WILL BE TOWED AWAY AT THEOWNER'S EXPENSE. TOWED VEHICLES MAY BE RECLAIMED AT____________________ OR BY TELEPHONING ________________."BLANK SPACES ARE TO BE FILLED IN WITH APPROPRIATE INFORMATION AS A PERMANENT PART OFTHE SIGN.C.IN ADDITION TO THE THE ABOVE REQUIREMENTS, THE SURFACE OF EACH ACCESSIBLE PARKINGSPACE SHALL HAVE A SURFACE IDENTIFICATION DUPLICATING EITHER OF THE FOLLOWINGSCHEMES:1.BY OUTLINING OR PAINTING THE STALL OR SPACE IN BLUE AND OUTLINING ON THEGROUND IN THE STALL OR SPACE IN WHITE OR SUITABLE CONTRASTING COLOR THE"INTERNATIONAL SYMBOL OF ACCESSIBILITY" ; OR,2.BY OUTLINING THE "INTERNATIONAL SYMBOL OF ACCESSIBILITY" IN WHITE ON A BLUEBACKGROUND. THE "INTERNATIONAL SYMBOL OF ACCESSIBILITY" SHALL BE LOCATEDSO THAT IT IS VISIBLE TO A TRAFFIC ENFORCEMENT OFFICER WHEN A VEHICLE ISPROPERLY PARKED IN THE SPACE AND SHALL BE 36" HIGH BY 36" WIDE.NOPARKINGMINIMUM 70 SQUARE INCHACCESSIBILITY PARKING SIGNAGEEITHER POST OR WALL MOUNTEDPER "PARKING SIGNAGE" DETAIL,NOTE A, ON THIS SHEET. (CBCSECTION 1109A.8.8.)18'-0" ACCESSIBLE PARKING STALL DEPTH CONCRETE WHEEL STOPAS REQUIRED BY LOCALJURISDICTIONLOADING AND UNLOADING ACCESSAISLE STRIPING AND "NO PARKING"GROUND SURFACE IDENTIFICATIONPER DETAIL 5, NOTES A.4 AND B.5ON THIS SHEET (CBC SECTIONS1109A.8.5 AND 1109A.8.6).SURFACE IDENTIFICATION ATACCESSIBLE STALLS USING THE"INTERNATIONAL SYMBOL OFACCESSIBILITY" PER DETAIL 9,NOTE C ON THIS SHEET. (CBCSECTION 1109A.8.8)9'-0" ACCESSIBLEPARKING STALL WIDTH5'-0" AT STD. STALL8'-0" AT VAN STALLLOADING ANDUNLOADINGACCESS AISLE3'-0"3'-0"12"12"PEDESTRIAN ROUTESINGLE ACCESSIBLESTALL PER DETAIL 5, NOTEA.1 ON THIS SHEETDOUBLE ACCESSIBLESTALL PER DETAIL 5, NOTEA.2 ON THIS SHEETWALL WHERE OCCURS48" MINIMUM CLEAR LOADING AND UNLOADING ACCESSAISLE BORDER GROUND SURFACEIDENTIFICATION PER DETAIL 5,NOTES A.4 AND B.5 ON THIS SHEET(CBC SECTIONS 1109A.8.5 AND1109A.8.6).SEE DETAIL 4, ACCESSIBLE PARKINGDESIGN AND CONSTRUCTION NOTES,DETAIL 5, AND DETAIL 9 ON THISSHEET FOR ADDITIONALINFORMATIONSTALL DIMENSIONS TO CENTERLINEOF STRIPE, TYPICALEXTERIOR ROUTES OF TRAVEL SHALL COMPLY WITH CBC SECTIONS 1110A.A.WHEN A BUILDING OR A PORTION OF A BUILDING IS REQUIRED TO BE ACCESSIBLE OR ADAPTABLE,AN ACCESSIBLE ROUTE SHALL BE PROVIDED TO ALL PORTIONS OF THE BUILDING, ACCESSIBLEBUILDING ENTRANCES AND BETWEEN THE BUILDING AND THE PUBLIC WAY. THE ACCESSIBLEROUTE SHALL BE THE MOST PRACTICAL AND DIRECT ROUTE TO THE MAXIMUM EXTENT FEASIBLE,COINCIDE WITH THE ROUTE FOR THE GENERAL PUBLIC AND BUILDING RESIDENTS. EXTERIORACCESSIBLE ROUTES SHALL BE PROVIDED AS FOLLOWING:1.WHERE MORE THAN ONE ROUTE OF TRAVEL IS PROVIDED , ALL ROUTES SHALL BEACCESSIBLE..2.AT LEAST ONE ACCESSIBLE ROUTE WITHIN THE BOUNDARY OF THE SITE SHALL BE PROVIDEDFROM PUBLIC TRANSPORTATION STOPS, ACCESSIBLE PARKING AND ACCESSIBLE LOADINGAND UNLOADING ZONES, AND PUBLIC STREETS OR SIDEWALKS TO THE ACCESSIBLE BUILDINGENTRANCE THEY SERVE.3.AT LEAST ONE ACCESSIBLE ROUTE SHALL CONNECT ACCESSIBLE BUILDINGS, FACILITIES,ELEMENTS AND SPACES THAT ARE ON THE SAME SITE. ACCESSIBLE ROUTES SHALL BEPROVIDED BETWEEN ACCESSIBLE BUILDINGS AND SITE ACCESSIBLE FACILITIES WHEN MORETHAN ONE BUILDING OR FACILITY IS LOCATED ON THE SITE.4.AT LEAST ONE ACCESSIBLE ROUTE SHALL CONNECT ACCESSIBLE BUILDING OR FACILITYENTRANCES WITH ALL ACCESSIBLE SPACES, ELEMENTS, AND COVERED MULTIFAMILYDWELLING UNITS.5.AN ACCESSIBLE ROUTE SHALL CONNECT AT LEAST ONE ACCESSIBLE ENTRANCE TO EACHCOVERED MULTIFAMILY DWELLING UNIT WITH EXTERIOR SPACES AND FACILITIES THAT SERVETHE DWELLING UNIT.6.WHERE ELEVATORS ARE PROVIDED FOR VERTICAL ACCESS, ALL ELEVATORS SHALL BEACCESSIBLE.NOTE: IF THE SLOPE OF THE FINISH GRADE BETWEEN COVERED MULTIFAMILY DWELLINGSAND A PUBLIC USE OR COMMON USE FACILITY (INCLUDING PARKING) EXCEEDS 1 UNITVERTICAL IN 12 UNITS HORIZONTAL (8.33-PERCENT SLOPE), OR WHERE OTHER PHYSICALBARRIERS (NATURAL OR ARTIFICIAL) OR LEGAL RESTRICTIONS, ALL OF WHICH ARE OUTSIDETHE CONTROL OF THE OWNER, PREVENT THE INSTALLATION OF AN ACCESSIBLE ROUTE, ANACCEPTABLE ALTERNATIVE IS TO PROVIDE ACCESS BY A VEHICULAR ROUTE, PROVIDED;a.THERE IS ACCESSIBLE PARKING ON AN ACCESSIBLE ROUTE FOR AT LEAST 2 PERCENT OFTHE COVERED MULTIFAMILY DWELLING UNITS, ANDb.NECESSARY SITE PROVISIONS SUCH AS PARKING SPACES AND CURB RAMPS ARE PROVIDEDAT THE PUBLIC USE OR COMMON USE FACILITY.B.SIGNS AT EVERY PRIMARY PUBLIC ENTRANCE AND AT EVERY MAJOR JUNCTION WHERE THEACCESSIBLE ROUTE DIVERGES FROM THE CIRCULATION PATH ALONG OR LEADING TO ANACCESSIBLE ROUTE, ENTRANCE OR FACILITY, THERE SHALL BE A SIGN DISPLAYING THE"INTERNATIONAL SYMBOL OF ACCESSIBILITY." SIGNS SHALL INDICATE THE DIRECTION TOACCESSIBLE BUILDING ENTRANCES AND FACILITIES AND COMPLY WITH THE REQUIREMENTS OFCBC SECTION 1143A.2.C.IF CARPET OR CARPET TILE IS USED IN A COMMON-USE OR PUBLIC-USE AREA ON A GROUND ORFLOOR SURFACE, IT SHALL HAVE FIRM BACKING OR NO BACKING. THE MAXIMUM PILE HEIGHTSHALL BE LIMITED TO 12". EXPOSED EDGES OF CARPET SHALL BE FASTENED TO FLOOR SURFACESAND SHALL HAVE TRIM ALONG THE ENTIRE LENGTH OF THE EXPOSED EDGE. CARPET TRIM SHALLCOMPLY WITH THE REQUIREMENTS FOR CHANGES IN LEVEL. SEE NOTES A & B BELOW IN THISDETAIL FOR ADDITIONAL INFORMATION.D.RECESSED DOOR MATS SHALL BE ADEQUATELY ANCHORED TO PREVENT INTERFERENCE WITHWHEELCHAIR TRAFFIC.CHANGES IN LEVEL ON ACCESSIBLE ROUTES SHALL COMPLY WITH CBC SECTIONS 1111A.A.ABRUPT CHANGES IN LEVEL ALONG ANY ACCESSIBLE ROUTE SHALL NOT EXCEED 12". WHENCHANGES IN LEVEL DO OCCUR, THEY SHALL BE BEVELED WITH A SLOPE NO GREATER THAN 1UNIT VERTICAL IN 2 UNITS HORIZONTAL (50-PERCENT SLOPE). CHANGES IN HEIGHT NOTEXCEEDING 14" MAY BE VERTICAL.B.CHANGES IN LEVEL GREATER THAN 12" SHALL BE MADE BY MEANS OF A SLOPED SURFACE NOTGREATER THAN 1 UNIT VERTICAL IN 20 UNITS HORIZONTAL (5-PERCENT SLOPE), OR A CURB RAMP,RAMP, ELEVATOR OR PLATFORM (WHEELCHAIR) LIFT. STAIRS SHALL NOT BE PART OF ANACCESSIBLE ROUTE. WHEN STAIRS ARE LOCATED ALONG OR ADJACENT TO AN ACCESSIBLEROUTE THEY SHALL COMPLY WITH CBC SECTION 1115A FOR EXTERIOR STAIRWAYS.CURB RAMPS ON ACCESSIBLE ROUTES SHALL COMPLY WITH CBC SECTIONS 1112A.A.CURB RAMPS WITHIN THE BOUNDARY OF THE SITE SHALL BE CONSTRUCTED AT EACH CORNEROF STREET INTERSECTIONS AND WHERE A PEDESTRIAN WAY CROSSES A CURB. THEPREFERRED AND RECOMMENDED LOCATION FOR CURB RAMPS IS ON THE CENTER OF THECROSSWALK AT EACH STREET CORNER. WHERE IT IS NECESSARY TO LOCATE A RAMP IN THECENTER OF A CURB RETURN, THE STREET SURFACES SHALL BE MARKED TO IDENTIFYPEDESTRIAN CROSSWALKS, AND THE LOWER END OF THE CURB RAMP SHALL TERMINATEWITHIN SUCH CROSSWALK AREAS. CURB RAMPS DO NOT REQUIRE HANDRAILS.B.CURB RAMPS SHALL BE LOCATED OR PROTECTED TO PREVENT OBSTRUCTION BY PARKEDCARS. BUILT-UP CURB RAMPS SHALL BE BUILT SO THAT THEY DO NOT PROJECT INTOVEHICULAR TRAFFIC LANES, PARKING SPACES OR THE ADJACENT LOADING AND UNLOADINGACCESS AISLE.C.CURB RAMPS SHALL BE A MINIMUM OF 48" IN WIDTH.D.IF DIAGONAL (OR CORNER TYPE) CURB RAMPS HAVE RETURN CURBS OR OTHER WELL DEFINEDEDGES, SUCH EDGES SHALL BE PARALLEL TO THE DIRECTION OF TRAFFIC FLOW. THE BOTTOMOF DIAGONAL CURB RAMPS SHALL HAVE A 48" MINIMUM CLEAR SPACE (IN THE DIRECTION OFTRAVEL). IF DIAGONAL CURB RAMPS ARE PROVIDES AT MARKED CROSSINGS, THE 48" CLEARSPACE SHALL BE WITHIN THE MARKINGS. IF DIAGONAL CURB RAMPS HAVE FLARED SIDES, THEYSHALL ALSO HAVE AT LEAST A 24" LONG SEGMENT OF STRAIGHT CURB LOCATED ON EACH SIDEOF THE CURB RAMP AND WITHIN THE MARKED CROSSING. SEE CBC FIGURES 11A-3A THROUGH11A-3L.E.THE SLOPE OF CURB RAMPS SHALL NOT EXCEED 1 UNIT VERTICAL TO 12 UNITS HORIZONTAL(8.33-PERCENT SLOPE) AND SHALL LIE, GENERALLY, IN A SINGLE SLOPED PLANE. TRANSITIONSFROM RAMPS TO WALKS, GUTTERS OR STREETS SHALL BE FLUSH AND FREE OF ABRUPTCHANGES. MAXIMUM SLOPES OF ADJOINING GUTTERS, ROAD SURFACE IMMEDIATELYADJACENT TO THE CURB RAMP, OR ACCESSIBLE ROUTE SHALL NOT EXCEED 1 UNIT VERTICALTO 20 UNITS HORIZONTAL (5-PERCENT SLOPE) WITHIN FOUR FEET OF THE TOP AND BOTTOM OFTHE CURB RAMP.IF A CURB RAMP IS LOCATED WHERE PEDESTRIANS MUST WALK ACROSS THE THE RAMP, THEN ITSHALL HAVE FLARED SIDES; THE MAXIMUM SLOPE OF THE FLARE SHALL BE 1UNIT VERTICAL IN 10UNITS HORIZONTAL (10-PERCENT SLOPE). CURB RAMPS WITH RETURNED CURBS MAY BE USEDWHERE PEDESTRIANS WOULD NOT NORMALLY WALK ACROSS THE RAMP. SEE CBC FIGURES11A-3A THROUGH 11A-3L.F.A LEVEL LANDING 48" DEEP SHALL BE PROVIDED AT THE UPPER END OF EACH CURB RAMP OVERITS FULL WIDTH TO PERMIT SAFE EGRESS FROM THE RAMP SURFACE, OR THE SLOPE OF THEFANNED OR FLARED SIDES OF THE CURB RAMP, SHALL NOT EXCEED 1 UNIT VERTICAL TO 12UNITS HORIZONTAL (8.33-PERCENT SLOPE).G.THE SURFACE OF EACH CURB RAMP AND ITS FLARED SIDES SHALL BE STABLE, FIRM AND SLIPRESISTANT AND SHALL BE OF A CONTRASTING FINISH FROM THAT OF THE ADJACENT SIDEWALK.ALL CURB RAMPS SHALL HAVE A GROOVED BORDER 12" WIDE AT THE LEVEL SURFACE OF THESIDEWALK ALONG THE TOP AND EACH SIDE APPROXIMATELY 34" ON CENTER. ALL CURB RAMPSCONSTRUCTED BETWEEN THE FACE OF CURB AND THE STREET SHALL HAVE A GROOVEDBORDER AT THE LEVEL SURFACE OF THE SIDEWALK. SEE CBC FIGURES 11A-3A THROUGH 11A-3K.H.DETECTABLE WARNINGS SHALL BE PROVIDED IN ACCORDANCE WITH CBC SECTION 11B-247.1AND SHALL COMPLY WITH CBC SECTION 11B-705.1.1. DETECTABLE WARNINGS SHALL BE PROVIDED WHERE REQUIRED BY CBC SECTION 11B-247.1.2.2. PLATFORM BOARDING EDGES SHALL HAVE DETECTABLE WARNINGS COMPLYING WITH CBC SECTIONS 11B-705.1.2.1.3. CURB RAMPS SHALL HAVE DETECTABLE WARNINGS COMPLYING WITH CBC SECTIONS 11B-705.1.1 AND 11B-705.1.2.2. 4. ISLANDS OR CUT THROUGH MEDIANS SHALL HAVE DETECTABLE WARNINGS COMPLYING WITH CBC SECTIONS 11B-705.1 AND 11B-705.1.2.35. BUS STOP PADS SHALL PROVIDE A SQUARE CURB SURFACE OR DETECTABLE WARNINGS COMPLYING WITH CBC SECTIONS 11B-705.1.1 AND 11B-705.1.2.4.6. IF A WALK CROSSES OR ADJOINS A VEHICULAR WAY, AND THE WALKING SURFACES ARE NOT SEPARATED BY CURBS, RAILINGS OR OTHER ELEMENTS BETWEEN THE PEDESTRIAN AREAS AND THE VEHICULAR AREAS, THE BOUNDARY BETWEEN THE AREAS SHALL BE DEFINED BY A CONTINUOUS DETECTABLE WARNING COMPLYING WITH CBC SECTIONS 11B-705.1.1 AND 11B-705.1.2.57. THE EDGES OF REFLECTING POOLS SHALL BE PROTECTED BY RAILINGS, WALLS, WARNING CURBS OR DETECTABLE WARNINGS COMPLYING WITH CBC SECTIONS 11B-705.1.1 AND 11B-705.1.2.6.8. WHERE IT IS NECESSARY TO CROSS TRACKS TO REACH TRANSIT BOARDING PLATFORMS, DETECTABLE WARNINGS COMPLYING WITH CBC SECTIONS 11B-705.1.1 AND 11B-705.1.2.7 SHALL BE PROVIDED.WALKS AND SIDEWALKS ON AN ACCESSIBLE ROUTE SHALL COMPLY WITH CBC SECTIONS 1113A.A.WALKS AND SIDEWALKS ON AN ACCESSIBLE PATH SHALL HAVE A CONTINUOUS COMMON SURFACE, NOTINTERRUPTED BY STEPS OR ABRUPT CHANGES IN ELEVATION EXCEEDING 12" .1.WALKS AND SIDEWALKS SHALL BE A MINIMUM OF 48" IN WIDTH, EXCEPT THAT WALKS SERVING ANINDIVIDUAL DWELLING UNIT IN COVERED MULTIFAMILY BUILDINGS MAY BE REDUCED TO 36" IN CLEARWIDTH EXCEPT AT DOORS.2.SURFACES SHALL BE SLIP RESISTANT AS FOLLOWS:a.SURFACES WITH A SLOPE OF LESS THAN 6 PERCENT GRADIENT SHALL BE AS SLIP RESISTANT ASTHAT DESCRIBED AS A MEDIUM SALTED FINISH.b.SURFACES WITH A SLOPE OF 6 PERCENT OR GREATER GRADIENT SHALL BE SLIP RESISTANT.c.SURFACE CROSS SLOPES SHALL NOT EXCEED 14" PER FOOT (2-PERCENT SLOPE) EXCEPT WHENTHE ENFORCING AGENCY FINDS THAT DUE TO LOCAL CONDITIONS IT CREATES ANUNREASONABLE HARDSHIP, THE CROSS SLOPE MAY BE INCREASED TO 12" PER FOOT (4-PERCENTSLOPE) FOR DISTANCES NOT TO EXCEED 20 FEETB.ALL WALKS ON AN ACCESSIBLE ROUTE WITH CONTINUOUS GRADIENTS SHALL HAVE LEVEL AREAS AT LEAST60" IN LENGTH AT INTERVALS OF AT LEAST EVERY 400 FEET.C.WHEN THE SLOPE IN THE DIRECTION OF TRAVEL OF ANY WALK ON AN ACCESSIBLE ROUTE EXCEEDS 1 UNITVERTICAL IN 20 UNITS HORIZONTAL (5-PERCENT SLOPE), IT SHALL COMPLY WITH THE RAMP PROVISIONS.SEE SHEET A-530 FOR ADDITIONAL INFORMATION.D.ALL WALKS ON AN ACCESSIBLE ROUTE SHALL BE PROVIDED WITH A LEVEL AREA NOT LESS THAN 60" BY 60"AT A DOOR OR GATE THAT SWINGS TOWARD THE WALK , AND NOT LESS THAN 48" WIDE BY 44" DEEP AT ADOOR OR GATE THAT SWINGS AWAY FROM THE WALK.E.THE BOTTOM 10" OF ALL DOORS AND/OR GATES EXCEPT AUTOMATIC AND SLIDING DOORS OR GATES SHALLHAVE A SMOOTH , UNINTERRUPTED SURFACE TO ALLOW THE DOOR OR GATE TO BE OPENED BY AWHEELCHAIR FOOTREST WITHOUT CREATING A TRAP OR HAZARDOUS CONDITION. WHERE NARROW FRAMEDOORS ARE USED, A 10" HIGH SMOOTH PANEL SHALL BE INSTALLED ON THE PUSH SIDE OF THE DOOR,WHICH WILL ALLOW THE DOOR TO BE OPENED BY A WHEELCHAIR FOOTREST WITHOUT CREATING A TRAPOR HAZARDOUS CONDITION.F.WALKS, SIDEWALKS AND PEDESTRIAN WAYS ON AN ACCESSIBLE ROUTE SHALL BE FREE OF GRATINGSWHENEVER POSSIBLE. GRATINGS LOCATED IN THE SURFACE OF ANY OF THESE AREAS, GRID OPENINGS INGRATINGS SHALL BE LIMITED TO 12" IN THE DIRECTION OF TRAVEL FLOW. EXCEPTIONS ARE AS FOLLOW:1.WHERE THE ENFORCEMENT AGENCY DETERMINES THAT COMPLIANCE WITH THIS SECTION WOULDCREATE AN UNREASONABLE HARDSHIP, AN EXCEPTION MAY BE GRANTED WHEN EQUIVALENTFACILITATION IS PROVIDED.2.THIS SECTION SHALL NOT APPLY IN THOSE CONDITIONS WHERE, DUE TO LEGAL OR PHYSICALCONSTRAINTS, ALL OR PORTIONS OF THE SITE OF THE PROJECT WILL NOT ALLOW COMPLIANCE WITHTHESE BUILDING STANDARDS OR EQUIVALENT FACILITATION ON ALL PORTIONS OF ONE SITE WITHOUTCREATING AN UNREASONABLE HARDSHIP.EXTERIOR RAMPS AND LANDINGS ON AN ACCESSIBLE ROUTE SHALL COMPLY WITH CBC SECTIONS 1114A.A.THE WIDTH OF RAMPS SHALL BE CONSISTENT WITH THE REQUIREMENTS FOR EXITS PER CBC CHAPTER 10.IN NO CASE SHALL A RAMP WIDTH BE LESS THAN THE FOLLOWING:1.RAMPS SERVING ACCESSIBLE ENTRANCES TO COVERED MULTIFAMILY BUILDINGS WHERE A RAMP ISTHE ONLY EXIT DISCHARGE PATH AND SERVES AN OCCUPANT LOAD OF 300 OR MORE SHALL HAVE AMINIMUM CLEAR WIDTH OF 60".2.RAMPS SERVING ACCESSIBLE ENTRANCES OF COVERED MULTIFAMILY DWELLINGS WITH ANOCCUPANT LOAD OF 10 OR LESS MAY BE 36" IN CLEAR WIDTH.3.ALL OTHER RAMPS SHALL HAVE A MINIMUM CLEAR WIDTH OF 48".4.HANDRAILS, CURBS, WHEEL GUIDES AND/OR APPURTENANCES SHALL NOT PROJECT INTO THEREQUIRED CLEAR WIDTH OF A RAMP. SEE NOTE G BELOW FOR ADDITIONAL INFORMATION.B.THE MAXIMUM SLOPE OF RAMPS ON AN ACCESSIBLE ROUTE SHALL BE NO GREATER THAN 1 VERTICAL UNITIN 12 UNITS HORIZONTAL (8.33-PERCENT SLOPE). TRANSITIONS FROM RAMPS TO WALKS, GUTTERS ORSTREETS SHALL BE FLUSH AND FREE FROM ABRUPT CHANGES. RAMPS SERVING DECKS, PATIOS ANDBALCONIES ARE EXEMPT AND MUST COMPLY WITH CBC SECTION 1132A.4.C.THE CROSS SLOPE OF RAMP SURFACES SHALL BE NO GREATER THAN 14" PER FOOT (2-PERCENT SLOPE).D.OUTDOOR RAMPS, RAMP LANDINGS AND THEIR APPROACHES SHALL BE DESIGNED AND CONSTRUCTED SOTHAT WATER WILL NOT ACCUMULATE ON THE WALKING SURFACE.E.RAMP LANDINGS SHALL BE LEVEL AND COMPLY WITH THE FOLLOWING:1.LANDINGS SHALL BE PROVIDED AT THE TOP AND THE BOTTOM OF EACH RAMP. INTERMEDIATELANDINGS SHALL BE PROVIDED AT INTERVALS NOT EXCEEDING 30" OF VERTICAL RISE AND AT EACHCHANGE OF DIRECTION. LANDINGS ARE NOT CONSIDERED IN DETERMINING THE MAXIMUMHORIZONTAL DISTANCE OF EACH RAMP.2.TOP LANDINGS SHALL NOT BE LESS THAN 60" WIDE. TOP LANDING SHALL HAVE A MINIMUM LENGTH OF60" IN THE DIRECTION OF THE RAMP RUN. SEE DETAIL 4 ON THIS SHEET FOR MANEUVERINGCLEARANCES AT DOORS.3.THE WIDTH OF BOTTOM AND INTERMEDIATE LANDINGS SHALL NOT BE LESS THAN THE WIDTH OF THERAMP.4.DOORS IN ANY POSITION SHALL NOT REDUCE THE MINIMUM DIMENSION OF THE LANDING TO LESSTHAN 42" AND SHALL NOT REDUCE THE REQUIRED EXIT WIDTH BY MORE THAN 3" WHEN FULLY OPEN.5.THE WIDTH OF THE LANDING SHALL COMPLY WITH THE STRIKE EDGE EXTENSION AND MANEUVERINGSPACE AT DOORS PER DETAIL 4 ON THIS SHEET.6.INTERMEDIATE AND BOTTOM LANDINGS AT A CHANGE IN DIRECTION IN EXCESS OF 30 DEGREES SHALLHAVE A LENGTH IN THE DIRECTION OF RAMP RUN OF NOT LESS THAN 72".7.OTHER INTERMEDIATE LANDINGS SHALL HAVE A DIMENSION IN THE DIRECTION OF RAMP RUN NOTLESS THAN 60".F.RAMPS MORE THAN 30" IN HEIGHT ABOVE THE ADJACENT FLOOR OR GROUND AND OPEN ON ONE OR BOTHSIDES SHALL BE PROVIDED WITH GUARDRAILS AS REQUIRED BY CBC SECTION 1012. GUARDS SHALL BECONTINUOUS FROM THE TOP OF THE RAMP TO THE BOTTOM OF THE RAMP.G.RAMP HANDRAILS SHALL COMPLY WITH THE FOLLOWING:1.HANDRAILS SHALL BE PROVIDED AT EACH SIDE OF RAMPS WHEN THE SLOPE EXCEEDS 1 UNITVERTICAL IN 20 UNITS HORIZONTAL (5-PERCENT SLOPE). HANDRAILS SHALL BE CONTINUOUS EXCEPTAT THE FOLLOWING LOCATIONS:a.CURB RAMPSb.RAMPS THAT SERVE AN INDIVIDUAL DWELLING UNIT MAY HAVE ONE HANDRAIL, EXCEPT THATRAMPS OPEN ON ONE OR BOTH SIDES SHALL HAVE HANDRAILS PROVIDED ON THE OPEN SIDE ORSIDES.c.RAMPS AT EXTERIOR DOOR LANDINGS WITH LESS THAN 6" RISE OR LESS THAN 72" IN LENGTH..2.HANDRAIL CONFIGURATIONS SHALL COMPLY WITH THE FOLLOWING:a.THE TOP OF HANDRAILS SHALL BE 34" TO 38" ABOVE THE RAMP SURFACE.b.HANDRAILS SHALL EXTEND A MINIMUM 12" BEYOND THE TOP AND THE BOTTOM OF THE RAMP.WHERE THE EXTENSION CREATES A HAZARD, THE TERMINATION OF THE EXTENSION SHALL BEROUNDED AND RETURN SMOOTHLY TO THE FLOOR WALL OR POST.c.HANDRAILS PROJECTING FROM A WALL SHALL HAVE A SPACE OF 1 12" BETWEEN THE WALL AND THEHANDRAIL. HANDRAILS SHALL NOT REDUCE THE REQUIRED MINIMUM CLEAR WIDTH OF THE RAMP.HANDRAILS MAY BE LOCATED IN A RECESS IF THE RECESS IS A MAXIMUM OF 3" DEEP ANDEXTENDS AT LEAST 18" ABOVE THE TOP OF THE RAIL. ANY WALL OR SURFACE ADJACENT TO THEHANDRAIL SHALL BE FREE OF SHARP OR ABRASIVE ELEMENTS.d.THE HANDGRIP PORTION OF THE HANDRAIL SHALL NOT BE LESS THAN 114" NOR MORE THAN 2" INCROSS-SECTIONAL DIMENSION OR SHAPE SHALL PROVIDE AN EQUIVALENT GRIPPING SURFACE.THE HANDGRIP PORTION OF HANDRAILS SHALL HAVE A SMOOTH SURFACE WITH NO SHARPCORNERS. EDGES SHALL HAVE A MINIMUM RADIUS OF 18". HANDRAILS SHALL NOT ROTATE WITHINTHEIR FITTINGS.H.RAMPS EXCEEDING 10' IN LENGTH AND RAMP LANDINGS HAVING A VERTICAL DROP EXCEEDING 4", NOTBOUND BY WALLS OR A FENCE, SHALL BE PROVIDED WITH ONE OF THE FOLLOWING:1.GUIDE CURBS A MINIMUM 2" IN HEIGHT AT EACH SIDE; OR2.WHEEL GUIDE RAILS AT EACH SIDE, CENTERED AT 2" TO 4" ABOVE THE SURFACE OF THE RAMP ORRAMP LANDING.EXTERIOR STAIRWAYS SERVING BUILDINGS ON A SITE CONTAINING MULTIFAMILY DWELLING UNITS SHALLCOMPLY WITH CBC SECTIONS 1115A.A.OPEN RISERS ARE NOT PERMITTED ON EXTERIOR STAIRWAYS EXCEPT FOR THE FOLLOWING:1.AN OPENING OF NOT MORE THAN 12" MAY BE PERMITTED BETWEEN THE BASE OF THE RISER AND THEBASE OF THE TREAD.2.RISERS CONSTRUCTED OF GRATING CONTAINING OPENINGS OF NOT MORE THAN 12" MAY BEPERMITTED.B.TREAD SURFACES SHALL BE SLIP RESISTANT. TREADS SHALL HAVE SMOOTH, ROUNDED OR CHAMFEREDEXPOSED EDGES, AND NO ABRUPT EDGES AT THE NOSING (LOWER FRONT EDGE).C.NOSING SHALL NOT PROJECT MORE THAN 114" PAST THE FACE OF THE RISER BELOW. RISERS SHALL BESLOPED OR THE UNDERSIDE OF THE NOSING SHALL HAVE AN ANGLE NOT MORE THAN 30 DEGREES FROMTHE VERTICALD.EXTERIOR STAIRS SERVING BUILDINGS ON A SITE CONTAINING MULTIFAMILY DWELLING UNITS SHALL HAVETHE UPPER APPROACH AND ALL TREADS MARKED BY A STRIPE PROVIDING CLEAR VISUAL CONTRAST. THESTRIPE SHALL BE A MINIMUM 2" WIDE TO A MAXIMUM 4" WIDE PLACED PARALLEL TO AND NOT MORE THAN I"FROM THE NOSE OF THE STEP OR UPPER APPROACH. THE STRIPE SHALL EXTEND THE FULL WIDTH OF THESTEP OR UPPER APPROACH AND SHALL BE OF A MATERIAL THAT IS AT LEAST AS SLIP RESISTANT AS THEOTHER TREADS OF THE STAIR. A PAINTED STRIPE IS ACCEPTABLE.E.STAIR HANDRAILS SHALL COMPLY WITH THE FOLLOWING:1.STAIRWAYS SHALL HAVE HANDRAILS ON EACH SIDE. INTERMEDIATE HANDRAILS SHALL BE LOCATEDEQUIDISTANT FROM THE SIDES OF THE STAIRWAY AND COMPLY WITH CBC SECTION 1014.9.STAIRWAYS SERVING AN INDIVIDUAL DWELLING UNIT ARE EXEMPT AND MAY HAVE ONE HANDRAIL,EXCEPT THAT STAIRWAYS OPEN ON ONE OR BOTH SIDES SHALL HAVE HANDRAILS ON THE OPEN SIDEOR SIDES.2.HANDRAIL CONFIGURATIONS SHALL COMPLY WITH THE FOLLOWING:a.THE TOP OF HANDRAILS SHALL BE 34" TO 38" ABOVE THE NOSING OF THE TREADS.b.ENDS SHALL BE RETURNED OR TERMINATE IN NEWEL POST OR SAFETY TERMINALS.c.HANDRAILS SHALL EXTEND A MINIMUM 12" BEYOND THE TOP NOSING AND 12", PLUS THE TREADWIDTH BEYOND THE BOTTOM NOSING. WHERE THE EXTENSION CREATES A HAZARD, THETERMINATION OF THE EXTENSION SHALL BE ROUNDED AND RETURN SMOOTHLY TO THE FLOORWALL OR POST. WHERE STAIRS ARE CONTINUOUS FROM LANDING TO LANDING, THE INNER RAILSHALL BE CONTINUOUS AND NEED NOT EXTEND OUT ONTO THE LANDING.d.HANDRAILS PROJECTING FROM A WALL SHALL HAVE A SPACE OF 1 12" BETWEEN THE WALL AND THEHANDRAIL. HANDRAILS SHALL NOT REDUCE THE REQUIRED MINIMUM CLEAR WIDTH OF THE RAMP.HANDRAILS MAY BE LOCATED IN A RECESS IF THE RECESS IS A MAXIMUM OF 3" DEEP ANDEXTENDS AT LEAST 18" ABOVE THE TOP OF THE RAIL. ANY WALL OR SURFACE ADJACENT TO THEHANDRAIL SHALL BE FREE OF SHARP OR ABRASIVE ELEMENTS.e.THE HANDGRIP PORTION OF THE HANDRAIL SHALL NOT BE LESS THAN 114" NOR MORE THAN 2" INCROSS-SECTIONAL DIMENSION OR SHAPE SHALL PROVIDE AN EQUIVALENT GRIPPING SURFACE.THE HANDGRIP PORTION OF HANDRAILS SHALL HAVE A SMOOTH SURFACE WITH NO SHARPCORNERS. EDGES SHALL HAVE A MINIMUM RADIUS OF 18". HANDRAILS SHALL NOT ROTATE WITHINTHEIR FITTINGS.HAZARDS ON ACCESSIBLE ROUTE SHALL COMPLY WITH CBC SECTIONS 1116A.A.WARNING CURBS. ABRUPT CHANGES IN LEVEL EXCEEDING 4" IN VERTICAL DIMENSION, SUCH AS CHANGESIN LEVEL PLANTERS OR FOUNTAINS LOCATED IN OR ADJACENT TO WALKS, SIDEWALKS OR OTHERPEDESTRIAN WAYS SHALL BE IDENTIFIED BY CURBS OR OTHER APPROVED BARRIERS PROJECTING ATLEAST 6" IN HEIGHT ABOVE THE WALK OR SIDEWALK SURFACE TO WARN THE BLIND OF A POTENTIALDROP-OFF. WARNING CURBS ARE NOT REQUIRED AT THE FOLLOWING:1.BETWEEN A WALK OR SIDEWALK AND AN ADJACENT STREET OR DRIVEWAY, OR2.WHEN A GUARDRAIL OR HANDRAIL IS PROVIDED WITH EDGE PROTECTION.B.HEADROOM CLEARANCE. WALKS, PEDESTRIAN WAYS AND OTHER CIRCULATION SPACES WHICH ARE PARTOF THE REQUIRED EGRESS SYSTEM SHALL HAVE A MINIMUM CLEAR HEADROOM AS REQUIRED IN CBCSECTION 1003.2. OTHER WALKS AND PEDESTRIAN WAYS AND OTHER CIRCULATION SPACES SHALL HAVE AMINIMUM CLEAR HEADROOM OF 80". IF THE VERTICAL CLEARANCE OF AN AREA ADJOINING AN ACCESSIBLEROUTE IS REDUCED TO LESS THAN 80" NOMINAL DIMENSION, A GUARDRAIL OR OTHER BARRIER HAVING ITSLEADING EDGE LOWER THAN 27" ABOVE THE FINISH FLOOR SHALL BE PROVIDED. DOORWAYS ANDARCHWAYS LESS THAN 24" IN DEPTH MAY HAVE A MINIMUM CLEAR HEADROOM OF 80" NOMINAL.C.OVERHANGING OBSTRUCTIONS. ANY OBSTRUCTION THAT OVERHANGS A PEDESTRIAN WAY SHALL BE AMINIMUM OF 80" ABOVE THE WALKING SURFACE MEASURED FROM THE BOTTOM OF THE OBSTRUCTION.WHERE A GUY SUPPORT IS USED PARALLEL TO A PATH OF TRAVEL, INCLUDING BUT NOT LIMITED TO,SIDEWALKS, A GUY BRACE, SIDEWALK GUY OR SIMILAR DEVICE SHALL BE USED TO PREVENT ANOVERHANGING OBSTRUCTION. ( SEE NOTE B ABOVE FOR REQUIRED HEADROOM CLEARANCE).D.FREE-STANDING SIGNS. WHEREVER SIGNS ARE MOUNTED ON POSTS OR PYLONS PROTRUDE FROM THEPOST OR PYLONS AND THE BOTTOM EDGE OF THE SIGN IS LESS THAN 80" ABOVE THE FINISH FLOOR ORGROUND LEVEL, THE EDGES OF SUCH SIGNS SHALL BE ROUNDED OR EASED AND THE CORNERS SHALLHAVE A MINIMUM RADIUS OF 18". ( SEE NOTE B ABOVE FOR REQUIRED HEADROOM CLEARANCE).9'-0" ACCESSIBLEPARKING STALL WIDTH1'-0"2'-0"8" SQ x 14" THICK STEEL PLATEEPOXY TO CONCRETE SLABCONCRETE SIDEWALK3" DIA. x 14" THICK STEEL PIPEWELDED TO STEEL PLATE3'-0" 1'-6" MINIMUM 1 12" SQ. STEEL TUBE EXTENDEDINTO CONCRETE FILLED PIPEADD SIGN BELOW AT VANACCESSIBLE PARKING SPACEWHITE LETTERS, BORDER ANDINTERNATIONAL SYMBOL OFACCESSIBILITY ON BLUEBACKGROUNDMOUNT SIGNS TO COMPLYWITH THE REQUIREMENTS OF"HAZZARDS ON ROUTES", SEEDETAIL ON THIS SHEET2.3"-2.4" APART 2.3"-2.4"APART0.45"-0.47" AT TOP0.90"-0.92" AT BASE0.2" HIGH TAPER EXPOSED EDGES TO COMPLYWITH "CHANGES IN LEVEL ONACCESSIBLE ROUTES" SEE "EXTERIORROUTES" DETAIL THIS SHEET FORADDITIONAL INFORMATION.SECTION A-A0.65" MIN.ONLYPARKINGMINIMUMFINE $250VANACCESSIBLE18'-0" MIN SPACE12'-0" MIN SPACENOPARKING5'-0" MINACCESS AISLE36" OC4" WHITE LINE12" HIGH WHITECHARACTERSEV SPACEorEV CHARGING6" HIGH WHITESPACE NUMBER###4" WHITE BORDER (BLUE BORDER ONLYIF ACCESSIBLE SPACE OCCURS ONRIGHT SIDE)12" HIGH WHITE "NO PARKING"4" WHITE DIAGONAL LINESEV CHARGINGEQUIP WHEREOCCURS30"x48" CLEARFLOOR SPACE1:48 MAX SLOPEIN ANY DIRECTIONACCESSIBLE ROUTE820181746161321-GENERAL NOTES924--HAZARDS ON ROUTESEXTERIOR STAIRSWALKS & SIDEWALKS12ACCESSIBLE PARKING SPACE LAYOUTCURB RAMPSPARKING SIGNAGEEXTERIOR ROUTESPARKING SPACE SIZESBUILDING ACCESSIBILITYPARKING FACILITIES52115EXTERIOR RAMPS & LANDINGS22-1923--CCOPYRIGHTIt is the clients responsibility prior to or during construction to notify the architect in writingof any perceived errors or omissions in the plans and specifications of which a contractorthoroughly knowledgeable with the building codes and methods of construction shouldreasonably be aware. Written instructions addressing such perceived errors or omissionsshall be received from the architect prior to the client or clients subcontractors proceedingwith the work. The client will be responsible for any defects in construction if theseprocedures are not followed.Architecture + Planning17911 Von Karman Ave.Suite 200Irvine, CA 92614ktgy.com949.851.2133License StampProject Contact:Email:Principal: Project Designer:Project Director:KTGY Project No:2017-0934Debbie Hollanddholland@ktgy.comWil WongD. SchoolmeesterDebbie HollandDeveloperPHONE NO.4199 CAMPUS DRIVEIRVINE, CA 92612(714) 342-2502415 & 515 E. 4TH STREET, SANTA ANA, CA 92701 4TH AND MORTIMERNo.Date Description06-21-2023 FIFTH BUILDING DEPARTMENT SUBMITTALA03-21-23ADDENDUM AACCESSIBLE ROUTES,PARKING NOTES ANDDETAILSAD-01RESIDENT VAN EV CHARGING SPACEAAA06-21-23