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Home My WebLink AboutR-4332322N co 6 W 0 N 0 N Q 0 N H m co w C� I W z Q I 0 a- ry I W D m I 0 0 00 LO co D_ 0 I o N U) N L L o N o cY) N co m CODE REVIEW OWNERS CONTACT INFORMATION SOUND TRANSIT 401 S. JACKSON STREET, SEATTLE WASHINGTON 98104 PROPERTY INFORMATION ADDRESS: 780 RAINIER AVENUE SOUTH, RENTON, WA 98055 ZONE CODE: PUBLIC TRANSIT CENTER LAND USE CODE: 8862 - MISCELLANEOUS - GOVERNMENT OWNED PROPERTY - TRANSPORTATION - GENERAL PARCEL NUMBERS 1923059035,1923059063,1923059068,1923059074 LEGAL DESCRIPTION FOR PARCEL No. 1923059035: LOT 2 LESS HWY PER DEED #20110812001717 OF RENTON LLA #LUA-02-025-LLA REC 20020515900009 LOCATED IN NW 1/4 OF NE 1/4 FOR PARCEL No. 1923059063: POR OF NW QTR OF NE QTR STR 19-23-05 DAF: BEG AT NE COR SD SEC 19 TH N 89-50-24 W ALG N LN SD NE QTR 2179.38 FT TH S 00-09-36 W AT R/A TO SD N LN 510.35 FT TO TPOB TH CONTG S 00-09-36 W 260.0 FT TO NLY MGN OF BN RR R/W (FORMERLY NP RR R/W) TH N 77-20-05 E ALG SD MGN 414.00 FT TO ORIGINAL C/L OF BONNEVILLE POWER TRANSMISSION LINE R/W TH N 00-29-24 W ALG SD C/L 168.13 FT TO PT FROM WCH TPOB BEARS N 89-50-24 W TH N 89-50-24 W TO TPOB LESS W 0.98 FT THOF FOR PARCEL No. 1923059068: POR OF ABANDONED BN RR R/W (FORMERLY NP RR) LY WILY OF FOLG DESC LN: BEG AT NXN OF ORIGINAL C/L OF BONNEVILLE POWER TRANSMISSION LINE R/W WITH N LN OF NE QTR STR 19-23-05 SD PT BEING 1783.40 FT W OF NE COR SD SEC 19 LESS HWY PER DEED #20110812001717 FOR PARCEL No. 1923059074: POR OF PUGET SOUND POWER & LIGHT CO R/W IN NE QTR STR 19-23-05 LY NORTH OF NLY MGN OF S GRADY WAY & WILY OF FOLG DESC LN - BEG AT NXN OF ORIGINAL C/L OF BONNEVILLE POWER TRANSMISSION LINE R/W SD PT BEING 1783.40 FT W OF NE COR SD SEC 19 TH S 00-29-24 W ALG SD C/L TO NLY LN SD S GRADY WAY LESS POR LY WLY OF ELY LN OF RAINIER AVE S (STATE RD NO 167) & LESS POR CONDEMNED BY STATE OF WASHINGTON IN SCC NO 861445 LESS HWY PER DEED #20110812001717 AUTHORITY HAVING JURISDICTION: CITY OF RENTON ZONING AND LAND USE: ZONING DISTRICT COMMERCIAL ARTERIAL (CA) LAND USE DESIGNATION: MIXED USE (CMU) OVERLAY DISTRICT: URBAN DESIGN DISTRICT D DEVELOPMENT STANDARDS: RENTON MUNICIPAL CODE (RMC) TITLE IV - DEVELOPMENT REGULATIONS ALLOWABLE BLDG HT: 50 FT 1 PROPOSED STRUCTURES: 28 FT (TRANSIT CENTER), 15 FT (CORE FACILITY), AND 8 FT (GENERATOR) THE 15 FT INCREASE IS ALLOWED FOR BUILDINGS WITH PITCH ROOF FOR 60% OR MORE OF THE STRUCTURE. GIVEN THE FUNCTION OF THE TRANSIT CENTER AND ITS SUPPORT FACILITIES, THE INTENT IS TO MEET THE CODE REQUIREMENTS THROUGH FACADE DESIGN AND ARTICULATION. 1 06/13/2025 JC DH CC ADDENDUM #1 0 12/10/2024 JC DH CC ISSUED FORBID No. DATE DSN CHK APP REVISION BUILDING DESCRIPTIONS 1. THE TRANSIT CENTER CONSISTS OF A CENTER BOARDING PLATFORM THAT HAS 8 BUS BAYS. BENCHES, WINDSCREENS ARE PROVIDED. THREE CANOPIES ARE PROVIDED FOR WEATHER PROTECTION. THE EAST CANOPY IS DESIGNED TO BE CLEAR FROM OVERHEAD POWER LINE EASEMENT. WINDSCREEN WALLS ARE 8 FT HIGH IN BETWEEN OPEN CANOPY COLUMNS. 2. CORE FACILITY IS COMPOSED OF SECURITY, STORAGE, COMFORT STATIONS, JANITOR ROOMS, LACTATION ROOM, TELECOM ROOM AND ELECTRICAL ROOM. IT IS A STEEL FRAMED STRUCTURE WITH CMU VENEER. INSULATED PER SEATTLE ENERGY CODE. 0 APPLICABLE CODES AND STANDARDS 2021 IBC (WAC 51-50) 2021 IMC (WAC 51-50) 2021 UPC (WAC 51-56 & 51-57) 2020 NEC (NFPA 70) 2021 WASHINGTON STATE ENERGY CODE (WAC 51-51C) ,,— "— v-w v-- w w w "— v-w v-- v-- w w w v- v-w v-- w BUILDING/ STRUCTURE AREA: OPEN STRUCTURES BUS PLATFORM (SECTOR A, B, C): 9,396 SF GENERATOR: 470 SF CORE FACILITY BUILDING: 2,651 SF 0 L OPEN STRUCTURES OCCUPANCY IBC SI BUS PLATFORM: GENERATOR: A-3 (303.4 ASSEMBLY GROUP) WAITING AREAS IN TRANSPORATION TERMINAL U (312.1 UTILITY AND MISCELLANEOUS GROUP)' ALLOWABLE HEIGHT ABOVE GRADE PLANE (TABLE 504.3) L B E- F, C U A -V AB U PROVIDED: 23 FT (BUS PLATFORM) 11 FT APPROX. (GENERATOR) 1 TOTAL ALLOWABLE BUILDING AREA (506.2) ALLOWABLE: 6,000 SF, OCC A-3, TYPE VB CONSTRUCTION (NON SPRINKLERED) 9,000 SF, OCC B TYPE VB CONSTRUCTION (NON SPRINKLERED) 5,000 SF, OCC U TYPE VB CONSTRUCTION (NON SPRINKLERED) w w w w w w w w w w w w w w w w w w w w w w w w PROVIDED: BUS PLATFORM - 2,436 SF (SECTOR A), 1,740 SF (B), 5,220 SF (C) < 6,000 1 GENERATOR - 470 SF < 5,000 1 CORE FACILITY BUILDING 1 ALLOWABLE HEIGHT AND AREA (TABLE 504 & 506) ALLOWABLE HEIGHT (TABLE 504.3): 40 FEET ALLOWABLE STORIES (TABLE 504.4): 2 STORIES TABLE 504.4 ALLOWABLE NUMBER OF STORIES ABOVE GRADE PLANE, TYPE V-B CONSTRUCTION (NON SPRINKLERED) OCCUPANCY B: 2 STORIES ALLOWABLE BUILDING STORY: 1 STORY PROPOSED BUILDING AREA: 2,651 SF < 9,000 SF (IBC TABLE 506.2) ALLOWABLE BUILDING AREA, NS, Aa=At + (NS x If). FRONTAGE INCREASE IS NOT NEEDED FOR THIS ALLOWABLE AREA CALCULATION. TABLE 1017.2. EXIT ACCESS TRAVEL DISTANCE ALLOWABLE DISTANCE: 200 FT, A-3 OCCUPANCY, NS. 300 FT, U OCCPANCY, NS. 1 PROVIDED: N/A AT BUS PLATFORM, OPEN STRUCTURE. 37 FT < 300 (GENERATOR ENCLOSURE), U OCC PER SECTION 1006.2.1 EXCEPTION 3, UNOCCUPIED MECHANICAL ROOMS AND PENTHOUSES ARE NOT REQUIRED TO COMPLY WITH COMMON PATH OF EGRESS TRAVEL DISTANCE MEASUREMENT LIFE SAFETY SITE PLAN SCALE: 1" = 80'-0" DESIGNED BY: C. CHEANG DRAWN BY: 9849 REGISTERED J. CHAN AR(C'HII— T CHECKED BY: CAN LAMCflEANG D. HOGAN STATE OF WASHINGT APPROVED BY: SUBMITTED BY: C. CHEANG R. PARGAS F)l 80 40 0 80 160 SCALE IN FEET TABLE 1006.2.1 SPACE WITH ONE EXIT ALLOWABLE DISTANCE: 100 FEET, OCCUPANT LOAD <30, NS. PROVIDED: 27 FEET CONSTRUCTION TYPE: VB VB SINGLE OCCUPANCY MINIMUM CONSTRUCTION TYPE PER IBC 2021 & WAC 51-50, SECTION 602, PER TABLE 601 FIRE -RESISTANCE RATING REQUIREMENTS FOR BUILDING ELEMENTS: BUILDING ELEMENTS FOR TYPE VB: PRIMARY STRUCTURAL FRAME 0 HR NON -BEARING WALLS AND PARTITION INTERIOR 0 HR FLOOR CONSTRUCTION AND ASSOCIATED SECONDARY MEMBERS 0 HR ROOF CONSTRUCTION AND ASSOCIATED SECONDARY MEMBERS 0 HR TABLE 602, FIRE SEPARATION BY DISTANCE EXTERIOR WALLS TYPE VB, 0 HR, DISTANCE EQUAL OR LARGER THAN 10 FT. FIRE ALARM SYSTEM: 907.2.2 GROUP B 1 NOT PROVIDED AUTOMATIC SPRINKLER SYSTEM IS NOT PROVIDED PER RMC TITLE IV SECTION 903.2.4 FOR BUILDING NOT OVER 5,000 SQUARE FEET. 4STm)?IDE BRT General Engineering Consultant DATE: REVIEWED BY: 12/10/2024 J. ALTCHECH 0 SCALE: 1 /16" = 1'-0" SCALE: Q w mrr AS NOTED Q FILENAME: Cl) w C/) S 1-BT120-A-v2020 z J U_ SOUNDTRANSIT CONTRACT No.: RTA/OA 0206-19 DATE: SUBMITTAL DATE: 12/10/2024 12/10/2024 REMARKS: 1. FIRE EXTINGUISHERS ARE LOCATED PER NFPA10 2. PORTABLE FIRE EXTINGUISHERS LOCATED AT ANCILLARY SPACES - PROVIDE CARBON DIOXIDE FIRE EXTINGUISHERS AT ALL ELECTRICAL ROOMS. 3. INTERIOR FINISH MATERIALS ARE IN COMPLIANCE WITH FLAME SPREAD RATING PER CHAPTER 8 2017 MATERIAL FLAME SPREAD RATING FIRE RETARDANT TREATED WOOD CLASS A GYP BOARD CLASS A METAL PANEL CLASS A CONCRETE CLASS A CONCRETE MASONRY UNITS CLASS A CORE FACILITY OCCUPANT LOAD TABLE NO. BT120L1200 NAME SECURITY BLDG AREA TYPE OCC. # 257 SF 69 SF B B 3 1 BT120L1201 SEC STORAGE BT120L1202 LACTATION ROOM 112 SF B 2 BT120L1203 JANITOR 113 SF B 2 BT120L1204 OPERATOR RESTROOM 74 SF B 1 BT120L1205 OPERATOR RESTROOM 74 SF B 1 BT120L1206 OPERATOR RESTROOM 75 SF B 1 BT120L1207 OPERATOR RESTROOM 74 SF B 1 BT120L1208 TELECOM 409 SF B 5 BT120L1209 ELECTRICAL 351 SF B 4 BT120L1210 STORAGE 1 450 SF B 5 BT120L1500 GENERATOR Not Enclose d TOTAL: 26 # OF OCCUPANTS EXIT 0 DEVELOPMENT ENGINEERING � -� msippo 11 /25/2025 pi GENERATOR PAD SCALE: 1 /16" = 1'-0" 16 8 0 16 32 SCALE IN FEET �R-4332322 STRIDE BUS RAPID TRANSIT DRAWING NO.: SOUTH RENTON TRANSIT CENTER BT120-ASZ201 BT105 FACILITY ID: ARCHITECTURE BT120 SHEET No: REV: LIFE SAFETY PLAN AND CODE INFORMATION TRANSIT CENTER 400 1