HomeMy WebLinkAboutRS_Traffic Study_240614_v1.pdf TENW Transportation Engineering NorthWest Transportation Planning | Design | Traffic Impact & Operations 11400 SE 8th Street, Suite 200, Bellevue, WA 98004 | Office (425) 889-6747 MEMORANDUM DATE: June 4, 2024 TO: City of Renton FROM: Spenser Haynie TENW SUBJECT: Trip Generation Memo Sunset Highlands Medical Office TENW Project No. 2023-196 This memorandum documents the trip generation estimate completed for the proposed Sunset Highlands Medical Office project located in Renton, WA. Project Description The proposed project is located at 4409 NE Sunset Blvd in Renton, WA (see vicinity map in Attachment A). The proposed project would include a 5,200 square foot (SF) medical office building to be occupied in the future by Indigo Urgent Care. The existing site is vacant. Vehicular access to/from the proposed development would be provided via one (1) full access driveway on NE Sunset Blvd. A preliminary site plan is included in Attachment B. Trip Generation The trip generation estimates for the proposed use was based on methodology documented in the Institute of Transportation Engineers (ITE) Trip Generation Manual, 11th Edition, for land use code (LUC) 650 (Free-Standing Emergency Room). The resulting new weekday daily, AM peak hour, and PM peak hour trip generation estimates associated with the proposed project are summarized in Table 1. Detailed trip generation calculations are included in Attachment C. Table 1 Trip Generation Summary New Vehicle Trips Generated Weekday Time Period In Out Total Daily 65 65 130 AM Peak Hour 3 3 6 PM Peak Hour 4 4 8 Conclusions and Next Steps Upon review of the information presented in this memo, please let us know if any additional analysis will be required.
Sunset Highlands Medical Office (Renton, WA) Trip Generation Memo TENW June 4, 2024 Page 2 If you have any questions regarding the information presented in this memo, please feel free to contact Spenser at (206) 390-7253 or spenser@tenw.com. cc: Dale Fonk, ADF Properties LLC Attachments: A – Vicinity Map B – Site Plan C – Trip Generation Calculations
Sunset Highlands Medical Office (Renton, WA) Trip Generation Memo ATTACHMENT A Vicinity Map
Sunset Highlands Medical Office (Renton, WA) Trip Generation Memo
Sunset Highlands Medical Office (Renton, WA) Trip Generation Memo ATTACHMENT B Preliminary Site Plan
12" CONC SW 390.90 IEW14"FIR16"FIR 24"FIR12"FIR20"FIR16"FIR 30"FIR16"FIR177.5 LFSANITARY SEWER MANHOLERIM 396.328" PVC S 393.35 IE8" PVC SE 393.38 IE8" PVC N 393.27 IE303.5 LFWF A3WF A5WF A7WF A8WF AA8WF AA6WF AA5WF AA2WF AA1ROCKERYROCKERYROCKERY-----5' HOG WIRE FENCE6'
CYCLONE
FENCELSPVLSLSLSWF AA7WF AA4WF AA1M----WATER VALVEWATER MANHOLE-SIDEWALK48" Poplar 24" FIR24" CEDAR30" Fir18" MAPLE30" FIRWF A1WF A2WF A6WF AA3CATCH BASINRIM 398.8012" CONC NE 394.86 IE12" CONC N 394.84 IE12" CONC SW 394.91 IESANITARY SEWERMANHOLERIM 400.4312" CONC NE 388.08 IE8" PVC S 388.91 IE12" CONC SW 388.08 IECATCH BASINRIM 399.9312" CONC NE 395.33 IE12" CONC SW 395.21 IESANITARY SEWERMANHOLERIM 398.2512" CONC NE 386.00 IE12" CONC SW 385.95 IESANITARY SEWER MANHOLERIM 400.7112" CONC NE 388.80 IE12" CONC SW 388.61 IE->SBSIGNAL BOXSBTVEXIST
ING
STREAMN63°57'27"E1423.14' (M)1423.21' (ST)595.07' (C)595.10' (ST)S26°02'33"E 45.00'20' SEWER EASEMENT21" FIRCATCH BASINRIM 400.1312" CONC SW 397.30 IECATCH BASINRIM 400.7812" CONC SW 397.38 IE98'
-8
"
26'-0"37'-4"12'
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-4
"
2'-8"16'-0"16'-0"37'
-4
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"
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-8
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28'-8
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175'-3 1/16"ROCKERY8" CONCRETECULVERT393.56 IE48" CMPCULVERT388.89 IE48" CMPCULVERT388.97 IE48" CMPCULVERT389.11 IESTORM DRAIN CULVERTEASEMENTRECORD NO. 8511131467EXISTING 6 FT TALLCHAINLINK FENCE(TYP.)EXISTING LIGHTSTANDARD @ ADJACENTPROPERTYEXISTING 6 FT TALLCHAINLINK FENCE(TYP.)EXISTING 6 FT TALLCHAINLINK FENCE(TYP.)N.E.SUNSET BOULEVARD(56'-0" WIDE)WF A2WF A3WF A5WF A7WF A8WF AA8WF AA6WF AA5WF AA2WF AA1S89°37'58"E 164.55'WF AA7WF AA4WF AA1----WF A1WF A6WF AA3 15' FRONT SETBACK6'-6" ROW INCREASE
004 005 003 013 01620'-0", TYP 0026'
-6
"
ROW
INCREASE262524111213141516171819202122123786510 0019'-0", TYP17'-1" OFLANDSCAPE 008 00620'-0"9'
-0
"
,TYP009 0095'-0" 0066'-6"4923DS0016'-6"24'-0" WIDE2 DIRECTION LANE6"6"DS003DS004DS005DS006DS00615'-0" MINIMUMFRONT SETBACK≈15'-8"BLDG SETBACK 008DS007DS002 015 01420' SEWER EASEMENT(ASSUMED)N63°57
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220
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S00°15'59"W 256.71'BIKEBIKEEXISTING PROPERTY LINE
TYPE F DESIGNATION FOR STREAM 115FOOT CRITICAL AREA BUFFER WIDTHREQUIRED (PER RMC 4-3-050G)VANBIKE15'-0" STRUCTURAL SETBACK BEYONDBUFFER (115 FOOT TYPE F CRITICALAREA BUFFER PER RMC 4-3-050G)MEDICAL OFFICESHELLOCCUPANCY = BCONSTRUCTION = 1-STORY BUILDING, VB> 30 FT TALLGROSS BUILDING AREA = 5,200 SF 010 0110127'
-0
"6'-0"5'-0"24'-0" 017ADJ. PARCEL: 0323059055ZONE: CA5'
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"35'-6"16'-0"10'
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"6"6"5'-6"9'
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"6'-0"0110196"7'
-6
" 018 018 018 01815' FRONT SETBACK6'-6" ROW INCREASE15'
FRONT
SETBACK6"6'-6"15' FRONT SETBACK 020 0060092'-0"6"R26'-0"5'
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20'-0"5'
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-0
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-0
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-0"4'-0"5'-0"≈ 3'-8"BLDG SETBACK≈ 124'-7"BLDG SETBACK
PROPOSED STREAM BUFFER 40 FOOTREQUIRED (PER RMC 4-9-250REASONABLE USE VARIANCEPROPOSED BY WETLANDS REPORT)PROPERTY LINE (AFTER
ROW
ADJUSTMENT
) 022023HIGH WATER MARKPROPOSED STREAM BUFFER AREA.5087 SFTRASH ENCLOSUREGROSS BUILDING AREA = 171 SF024 024INTERIOR PARKING LOTLANDSCAPING (SEE AS101 FOREXTENTS)109'-9"PROPERTY AREA: 34,393 SF (1,200 SF IS BEING DEDICATED FROM THE ORIGINAL 35,593 SF)BUILDING AREA PROVIDED: 5,200 SFPARKING REQUIREMENTS (PER RMC 4-4-080): 5 STALLS PER 1,000 SF OF OFFICE (BOTH MINIMUM AND MAXIMUM) 5,200 SF * 5 STALLS/1000 SF = 26 STALLS REQUIREDACCESSIBLE STALL REQUIREMENTS: 26-50 PARKING STALLS REQUIRES 1 ACCESSIBLE STALL AND 1 ACCESSIBLE VAN STALLPARKING PROVIDED: PARKING STALLS PROVIDED: 26 STALLS PROVIDED OF WHICH, 2 ARE ACCESSIBLE SPACES AND 1 IS AN ACCESSIBLE VANPARKING LANDSCAPING REQUIRED: 15 TO 50 PARKING STALLS REQUIRES 15 SF/PARKING SPACE 26 PARKING STALLS PROVIDED * 15 SF = 390 SF OF INTERIOR PARKING LOT LANDSCAPING REQUIRED.PARKING LANDSCAPING PROVIDED:(SEE SITE REFERENCE NOTE 018 FOR LOCATIONS) 176 SF + 258 SF + 164 SF + 164 SF = 762 SF OF INTERIOR PARKING LOT LANDSCAPING PROVIDEDBICYCLE PARKING REQUIRED (PER RMC 4-4-080.11.a) 10% OF THE TOTAL PROVIDED PARKING STALL COUNT 10% OF 26 (PROVIDED STALLS) = 2.6 ≈ 3 BICYCLE STALLS REQUIREDBICYCLE PARKING PROVIDED 3 STALLS (LOCATED ON THE SOUTHWESTERN CORNER OF THE BUILDING)PARKING CALCULATIONSSITE REFERENCE NOTES3 BICYCLE PARKING SPACES REQUIRED FOR COMMERCIAL USE PER RMC04-04-080.E.11.a (10% OF THE NUMBER OF REQUIRED OFF-STREET VEHICLE PARKINGSPACES. 10% OF 26 = 2.6, ROUNDED UP IS 3.)ACCESSIBLE VAN STALL (PER ANSI A117.1 2017)45 DEGREE 9'-0" WIDE x 18'-0" DEEP (WITH 2'-0" OVERHANG INTO LANDSCAPED AREA)STALL. FRONT PARKING ONLY, TYP10' REQUIRED LANDSCAPE BUFFERS8' REQUIRED LANDSCAPE BUFFER5'-0" WIDE SIDEWALK, TYP6'-0" WIDE SIDEWALK/LANDSCAPING AT BUILDING ENTRY FACADE90 DEGREE 9'-0" WIDE x 20'-0" DEEP STALL.24'-0" DRIVE AISLE. MINIMUM PER RMC 4-4-080(E)(9)(b)STRIPING FOR PARKING, PARKING STALL DESIGNATION AND/OR PEDESTRIAN PATHS.ACCESSIBLE PARKING SPACES SHALL BE MARKED AND HAVE SIGNAGE (PER ANSIA117.1 2017)ACCESSIBLE RAMP. MAX INCLINE 1" / 12" (PER ANSI A117.1, SECTION 405.2)COVERED COMMERCIAL REFUSE & RECYCLE STORAGE AREASMIN. 11 VERTICAL CLEARANCE & MIN. 2 SF / 1000 SF FOR RECYCLE & 4 SF / 1000 SF FORREFUSE IN AN OFFICE (PER RMC 4-4-090.C.10 & 4-4-090.E.4)DRIVEWAY ENTRYPRIMARY BUILDING ENTRANCESECONDARY BUILDING ENTRANCEVEHICULAR ORIENTED SIGNAGEEXISTING WATER METERINTERIOR LANDSCAPING FOR INTERIOR PARKING LOT. MIN 8' x 12'. (PER RMC 4-4-070)RAMP LANDING MIN 60" x 48" (PER A117.1, SECTION 406.2.1)TREE TO BE REMOVED. SEE LANDSCAPE FOR MORE INFO.ELECTRICAL ACCESS DOOR W/ 5'-0" x 5'-0" CONCRETE PAD.THE FACE OF BUILDING IS 3" AWAY FROM REQUIRED 15'-0" STRUCTURAL SETBACKBEYOND BUFFERCANOPY OVERHANGS, TYPICALACCESSIBLE PATH TO REFUSE AND RIGHT OF WAY.001002003004005006007008009010011012013014015016017018019020021022023024DESIGN STANDARD NOTESBUILDING IS ORIENTED TO THE STREET WITH CLEAR CONNECTIONS TO THE SIDEWALKVIA CLEAR SIGNAGE/WAYFINDING (PER RMC 4-3-100.E.1)THE FRONT ENTRY OF THE BUILDING IS ORIENTED TOWARDS THE PEDESTRIANSIDEWALK & HAS A LANDSCAPED PEDESTRIAN ONLY COURTYARD & MIXED LANDSCAPINGADJACENT TO IT. (PER RMC 4-3-100.E.1)THE REFUSE ENCLOSURE IS CLOSED FROM ALL SIDES, INCLUDING A ROOF AND ISSCREENED BY A PERIMETER WALL OR FENCE. MAN DOOR IS SELF CLOSING (PER RMC4-3-100.E.1)A CLEARLY DELINEATED PATHWAY CONNECTING THE MAIN PEDESTRIAN WALKWAY TOTHE BUILDING ENTRANCES (PER RMC 4-3-100.E.1)WAYFINDING SIGN NOTING PRESENT TENTANTS INSIDE THE BUILDING (PER RMC4-3-100.E.1)MODULATION PROVIDED EVERY 40 FEET. EACH MODULATION IS AT LEAST 2 FEET DEEP,16 FEET TALL, AND 8 FEET IN WIDTH (PER RMC 4-3-100.E.5)THE BUILDING PRIMARY ENTRANCE (& ASSOCIATED PLAZA) IS LOCATED ON THE FACADEFACING THE STREET, IS PROMINENTLY FOCUSED WITH ARCHITECTURAL FEATURES, ANDINCLUDES HUMAN-SCALE ELEMENTS TO MAKE IT APPROACHABLE. IT HAS A WRAPPING,ELEVATED CANOPY TO ALSO HELP DENOTE IT AS THE PRIMARY ENTRANCE.DS001DS002DS003DS004DS005DS006DS007PROPERTY AREA: 34,393 SF (1,200 SF IS BEING DEDICATED FROM THE ORIGINAL 35,593 SF)BUILDING AREA PROVIDED: 5,200 SFREQUIRED SETBACKS (PER RMC 4-2-120A): FRONT: 15'-0" MIN, 20'-0" MAX SIDE & BACK: 0'-0" MINMAXIMUM HEIGHT (PER RMC RMC 4-2-120A): 50'-0"SITE INFORMATIONPROVIDED SETBACKS: FRONT: 15'-8" SIDE & BACK: 3'-8" MIN. SIDE, 124'-7" BACKPROVIDED HEIGHT:28'-0" TO PEAK OF TALLEST ROOFSCALE:SITE PLAN1/16" = 1'-0"1PROJECTNORTH8SCALE: 1/16" = 1'-0"403216DRAWINGS ARE NOT TO SCALE UNLESS PRINTED ON 24"X36"
SUNSET HIGHLANDS (ADF PROP., LLC)
MEDICAL OFFICE SHELL
4409 NE SUNSET BLVD
RENTON, WA 98059 2102 N. PEARL ST, SUITE 202TACOMA, WA 98406PHONE: 253-272-4214#DESCRIPTION YEAR/ MO/ DAY
DATEPROJECT:PM:2324PROGRESS SITE PLAN - 05/28/2024BCREVISIONS
RE-USE OF DOCUMENTSTHIS DOCUMENT, AND THE IDEAS AND DESIGNSINCORPORATED HEREIN, AS INSTRUMENTS OFPROFESSIONAL SERVICE, ARE THE PROPERTY OF GRAVES+ ASSOCIATES AND ARE NOT TO BE USED OR REPRODUCEDIN WHOLE OR IN PART WITHOUT THE WRITTENAUTHORIZATION OF GRAVES + ASSOCIATES, 2024.SITE PLAN - AREA ANALYSISAS101
Sunset Highlands Medical Office (Renton, WA) Trip Generation Memo ATTACHMENT C Trip Generation Calculations
ITELand UseUnits 1LUC 2In Out In Out TotalDAILYProposed Use:Free-Standing Emergency Room 5,200 GFA65024.9450%50%6565130New Daily Trips = 65 65 130AM PEAK HOURProposed Use:Free-Standing Emergency Room 5,200 GFA6501.1250%50%336New AM Peak Hour Trips = 3 3 6PM PEAK HOURProposed Use:Free-Standing Emergency Room 5,200 GFA6501.5246%54%448New PM Peak Hour Trips = 4 4 8Notes:1 GFA = Gross Floor Area2 Based on Institute of Transportation Engineers (ITE) Trip Generation Manual, 11th Edition, 2021.Sunset Highlands Medical Office (Renton)Weekday Trip Generation SummaryTrip Rate or Equation 2Directional DistributionTrips Generated6/4/2024 TENW