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HomeMy WebLinkAboutWatershed - Civil As-builtsUP UP T C VITREOUS CHINALAVATORYPINOIRK-2035-8VITREOUS CHINALAVATORYPINOIRK-2035-8 PROPOSED MULTIFAMILY BUILDING FFE=32.12 WILLIAMS AVENUE SOUTHGRA D Y W A Y © 2020 Microsoft Corporation © 2020 HERE IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTSVICINITY MAP SCALE: 1"=500' PLAN VIEW 1"=30' PROPOSED BUILDING EDGE CIVIL ENGINEER 1200 6TH AVE #1620, SEATTLE, WA 98101 PHONE: (253) 383-2422 CONTACT: JESSE NEWMAN EMAIL: JNEWMAN@AHBL.COM ARCHITECT SURVEYOR LANDSCAPE ARCHITECT LANKTREE SURVEYING, INC 25510 74TH AVENUE SOUTH KENT, WA 98032 PHONE: (253) 653-6423 CONTACT: TREVOR LANKTREE STUDIO 19 ARCHITECTS 207 1/2 1ST AVE S SUITE 300, SEATTLE, WA 98104 PHONE: (206) 466-1225 CONTACT: JEFF WALLS EMAIL: JWALLS@STUDIO19ARCHITECTS.COM 1200 6TH AVE #1620, SEATTLE, WA 98101 PHONE: (253) 383-2422 CONTACT: CAROLINE TEMPLETON EMAIL: CTEMPLETON@AHBL.COM STRUCTURAL ENGINEER 1200 6TH AVE #1620, SEATTLE, WA 98101 PHONE: (253) 383-2422 CONTACT: KEN LELAND EMAIL: KLELAND@AHBL.COM GEOTECHNICAL ENGINEER EARTH SOLUTIONS NW, LLC 15365 NE 90TH ST #100, REDMOND, WA 98052 PHONE: (425) 449-4704 CONTACT: KYLE R. CAMPBELL TRENCH NOTE UTILITY NOTE TOPOGRAPHIC NOTE FILL SPECIFICATION IF WORKERS ENTER ANY TRENCH OR OTHER EXCAVATION FOUR OR MORE FEET IN DEPTH THAT DOES NOT MEET THE OPEN PIT REQUIREMENTS OF WSDOT SECTION 2-09.3(3)B, IT SHALL BE SHORED AND CRIBBED. THE CONTRACTOR ALONE SHALL BE RESPONSIBLE FOR WORKER SAFETY AND AHBL ASSUMES NO RESPONSIBILITY. ALL TRENCH SAFETY SYSTEMS SHALL MEET THE REQUIREMENTS OF THE WASHINGTON INDUSTRIAL SAFETY AND HEALTH ACT, CHAPTER 49.17 RCW. THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE APPROXIMATE ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITS REPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK AND AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES THAT INCUR DUE TO THE CONTRACTOR'S FAILURE TO LOCATE EXACTLY AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES. AHBL ASSUMES NO LIABILITY FOR THE LOCATION OF UNDERGROUND UTILITIES.THE EXISTING CULTURAL AND TOPOGRAPHIC DATA SHOWN ON THESE DRAWINGS HAS BEEN PREPARED, IN PART, BASED UPON INFORMATION FURNISHED BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO BE RELIABLE, AHBL CANNOT ENSURE ACCURACY AND THUS IS NOT RESPONSIBLE FOR THE ACCURACY OF THAT INFORMATION OR FOR ANY ERRORS OR OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THESE DRAWINGS AS A RESULT.FILL MATERIAL SHALL NOT CONTAIN PETROLEUM PRODUCTS, OR SUBSTANCES WHICH ARE HAZARDOUS, DANGEROUS, TOXIC, OR WHICH OTHERWISE VIOLATE ANY STATE, FEDERAL, OR LOCAL LAW, ORDINANCE, CODE, REGULATION, RULE, ORDER, OR STANDARD. AN AUTOCAD DRAWING FILE IS AVAILABLE TO ASSIST WITH SITE LAYOUT. PLEASE NOTE THAT ELECTRONIC FILES ARE PROVIDED FOR CONTRACTOR'S CONVENIENCE AND SHALL NOT REPLACE NOR BE USED TO SUBSTITUTE THE CONTRACT DOCUMENTS. THE CONTRACTOR IS RESPONSIBLE FOR PROJECT LAYOUT ACCORDING TO CONTRACT DOCUMENTS AND COST FOR ELECTRONIC AUTOCAD FILES. PHONE: (253) 383-2422 FAX: (253) 383-2572 CONTACT: AUTOCAD FILE SITE ADDRESS VERTICAL DATUM FOR THIS SURVEY IS ESTABLISHED PER THE PUBLISHED ELEVATION OF CITY OF RENTON POINT DESIGNATION 1847, BEING A FOUND COPPER TACK, 0.5' DOWN IN CASE IN CUL-DE-SAC OF S 23RD STREET,. ELEVATION WAS HELD AT 230.75' CHECK BETWEEN PROJECT BENCHMARK AND CITY OF RENTON POINT ID #1847 , RESULTED IN A VERTICAL CLOSURE OF +0.005' OF PUBLISHED. VERTICAL DATUM BASIS OF BEARING WAS DERIVED BY OBSERVATION ON A FOUND COPPER PIN, DOWN 0.3' IN CASE IN NORTHEAST 8TH STREET, KNOWN AS CITY OF RENTON ID #1847 AND A FOUND COPPER TACK, 0.5' DOWN IN CASE IN CUL-DE-SAC OF S 23RD STREET, KNOWN AS CITY OF RENTON ID #230. BEARING BETWEEN THESE TWO MONUMENTS WAS TAKEN AS S12°34'16"W PROJECT BASE POINT LATITUDE: 47.479786605 LONGITUDE: -122.213171369 HEIGHT:-44.207 PROJECT COMBINED SCALE: 0.9999940560 BASIS OF BEARING CENTER DOWNTOWN (CD) AND RESIDENTIAL WITH 14 DU/ACRE. SITE AREA: 58,236± SF ZONING / SITE AREA TITLE PARCEL A (APN. 172305-9069) TITLE PARCEL B (APN. 172305-9136) TITLE PARCEL C (APN. 182305-9115) TITLE PARCEL D (APN. 182305-9282) PARCEL NUMBER SITE 625 WILLIAMS AVE. S. RENTON, WA 98055 COVER SHEET R-420001 LANDSCAPING SHEET INDEX SHEET NUMBER SHEET TITLE L0.0 LANDSCAPE COVER SHEET L0.1 TREE RETENTION PLAN L1.0 MATERIALS PLAN AT GRADE L1.1 MATERIALS PLAN LEVELS 2 AND 6 L1.2 MATERIALS DETAILS L1.3 MATERIALS DETAILS LEVELS 2 AND 6 L2.0 PLANTING PLAN AT GRADE L2.1 PLANTING PLAN LEVELS 2 AND 6 L2.2 PLANTING DETAILS L3.0 IRRIGATION PLAN L3.1 IRRIGATION PLAN LEVELS 2 AND 6 L3.2 IRRIGATION DETAILS L4.0 PROMENADE EXHIBIT CIVIL SHEET INDEX SHEET NUMBER SHEET TITLE C1.00 COVER SHEET C1.10 NOTES SHEET 1 EXISTING CONDITIONS PLAN SHEET 2 EXISTING CONDITIONS PLAN SHEET 3 SHEET 3 - EXISTING CONDITIONS PLAN C2.00 HORIZONTAL CONTROL AND PAVING PLAN C2.10 PAVEMENT DETAILS C3.00 DEMO AND TESC PLAN C3.10 TESC DETAILS C3.20 TESC DETAILS C4.00 GRADING PLAN C4.10 DETAILS C5.00 DRAINAGE CONTROL PLAN C5.10 FLOW CONTROL DETAILS C5.20 STORM DETAILS C5.30 STORM DETAILS C5.40 STORM DETAILS C6.00 UTILITY PLAN C6.10 NOTES C6.20 WATER PROFILE AND NOTES C6.30 PUBLIC WATER DETAILS C6.40 PUBLIC WATER DETAILS C6.50 PUBLIC WATER DETAILS C6.60 PUBLIC WATER DETAILS C6.70 PRIVATE WATER DETAILS C6.80 PUBLIC SEWER DETAILS C7.00 GRADY WAY AVENUE S. ROAD AND PAVING PLAN C7.10 WILLIAMS ROAD AND PAVING PLAN C7.20 STREET SECTIONS & CURB RAMP ENLARGEMENTS C7.30 STREET FRONTAGE DETAILS C7.40 STREET FRONTAGE DETAILS C7.50 STREET FRONTAGE DETAILS C7.60 CHANNELIZATION PLAN RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTSTITLE PARCEL A (APN. 172305-9069): THAT PORTION OF THE SOUTHWEST QUARTER OF THE SOUTHWEST QUARTER OF SECTION 17 AND OF THE SOUTHEAST QUARTER OF THE SOUTHEAST QUARTER OF SECTION 18, ALL IN TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M., RENTON, KING COUNTY, WASHINGTON, MORE PARTICULARLY DESCRIBED AS FOLLOWS: BEGINNING AT THE INTERSECTION OF THE EASTERLY LINE OF THE ABANDONED RENTON MINE SPUR RIGHT-OF-WAY WITH THE SECTION LINE BETWEEN SECTIONS 17 AND 18, SAID POINT BEING 28.4 FEET NORTH OF THE SECTION CORNER COMMON TO SECTIONS 17, 18, 19 AND 20, ALL IN TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M.; THENCE NORTHWESTERLY ALONG SAID RIGHT-OF-WAY 4.33 FEET MORE OR LESS TO ITS INTERSECTION WITH THE NORTHERLY MARGINAL LINE OF GRADY WAY AND THE TRUE POINT OF BEGINNING OF THE FOLLOWING DESCRIBED TRACT; THENCE NORTHEASTERLY ALONG SAID MARGINAL LINE ON A CURVE TO LEFT, WITH A RADIUS OF 3780 FEET, A DISTANCE OF 109.01 FEET MORE OR LESS TO ITS INTERSECTION WITH THE WEST LINE OF WILLIAMS STREET; THENCE ALONG SAID WEST LINE NORTH 1°29'09" EAST 86.00 FEET TO A POINT 288.31 FEET SOUTH OF THE SOUTHEAST CORNER OF BLOCK 28 OF THE TOWN OF RENTON PLAT; THENCE NORTH 88°23'51" WEST 199.05 FEET, MORE OR LESS, TO THE EASTERLY LINE OF THE SAID RENTON MINE SPUR RIGHT-OF-WAY; THENCE SOUTHEASTERLY ALONG SAID EASTERLY LINE ON A CURVE TO THE LEFT WITH A RADIUS OF 536.35 FEET, A DISTANCE OF 202.32 FEET MORE OR LESS TO THE NORTHERLY MARGIN OF GRADY WAY AND THE TRUE POINT OF BEGINNING. TITLE PARCEL B (APN. 172305-9136): THAT PORTION OF THE SOUTHWEST QUARTER OF THE SOUTHWEST QUARTER OF SECTION 17 AND OF THE SOUTHEAST QUARTER OF THE SOUTHEAST QUARTER OF SECTION 18, ALL IN TOWNSHIP 23 NORTH, RANGE 5 EAST, W. M., KING COUNTY, WASHINGTON, MORE PARTICULARLY DESCRIBED AS FOLLOWS; BEGINNING AT THE INTERSECTION OF THE EASTERLY LINE OF THE ABANDONED RENTON MINE SPUR RIGHT-OF-WAY WITH THE SECTION LINE BETWEEN SECTIONS 17 AND 18, SAID POINT BEING 28.4 FEET NORTH OF THE SECTION CORNER COMMON TO SECTIONS 17, 18, 19 AND 20, ALL IN TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M. THENCE NORTHWESTERLY ALONG SAID RIGHT OF WAY 4.33 FEET MORE OR LESS TO ITS INTERSECTION WITH THE NORTHERLY MARGINAL LINE OF GRADY WAY; THENCE NORTHEASTERLY ALONG SAID MARGINAL LINE ON A CURVE TO THE LEFT WITH A RADIUS OF 3780 FEET, A DISTANCE OF 109.01 FEET MORE OR LESS TO ITS INTERSECTION WITH THE WEST LINE OF WILLIAMS STREET; THENCE ALONG SAID WEST LINE NORTH 1°29'09"EAST 86.00 FEET TO A POINT 288.31 FEET SOUTH OF THE SOUTHEAST CORNER OF BLOCK 28 OF THE TOWN OF RENTON PLAT AND THE TRUE POINT OF BEGINNING OF THE FOLLOWING DESCRIBED TRACT; THENCE CONTINUING NORTH 1°29'09"EAST 98.00 FEET TO A POINT 190.31 FEET SOUTH OF SAID SOUTHEAST CORNER OF BLOCK 28; THENCE NORTH 88°23'51"WEST 235.22 FEET MORE OR LESS TO THE EASTERLY LINE OF SAID RENTON MINE SPUR RIGHT-OF-WAY; THENCE SOUTHEASTERLY ALONG SAID EASTERLY LINE ON A CURVE TO THE LEFT WITH A RADIUS OF 536.35 FEET, A DISTANCE OF 104.51 FEET; THENCE SOUTH 88°23'51"EAST 199.05 FEET TO THE WEST LINE OF WILLIAMS STREET AND THE TRUE POINT OF BEGINNING. TOGETHER WITH AN EASEMENT FOR INGRESS AND EGRESS AND UTILITIES OVERLY THE WESTERLY 10 FEET IN WIDTH OF THAT PORTION OF SAID SUBDIVISION LYING EASTERLY OF SAID RENTON MINE SPUR RIGHT-OF-WAY SOUTH OF THE ABOVE DESCRIBED TRACT, AND NORTHWESTERLY OF SAID GRADY WAY. TITLE PARCEL C (APN. 182305-9115): THAT PORTION OF THE SOUTHEAST QUARTER OF THE SOUTHEAST QUARTER OF SECTION 18, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLAMETTE MERIDIAN, IN KING COUNTY, WASHINGTON, DESCRIBED AS FOLLOWS: BEGINNING AT THE SOUTHEAST CORNER OF SAID SECTION 18; THENCE WEST ALONG SAID SOUTH LINE 41.6 FEET TO THE EASTERLY LINE OF A TRACT CONVEYED BY RENTON COOPERATIVE COAL COMPANY TO CLAUSE JORGENSEN BY DEED BEARING RECORDING NUMBER 155011; THENCE NORTHWESTERLY WITH A 9°47' RIGHT CURVE THROUGH 37°8' A DISTANCE OF 379.56 FEET TO THE NORTHERLY CORNER OF SAID JORGENSEN TRACT; THENCE NORTHERLY ALONG A LINE WHICH IS 30 FEET EASTERLY OF THE EASTERLY MARGIN OF THE RIGHT OF WAY HERETOFORE DEEDED TO THE NORTHERN PACIFIC AND PUGET SOUND SHORE RAILROAD AND RECORDED IN VOLUME 137 OF DEEDS, PAGE 423, RECORDS OF KING COUNTY, WASHINGTON, TO ITS INTERSECTION WITH THE SOUTH LINE OF 6TH STREET; THENCE EAST ALONG SAID SOUTH LINE AND ITS EASTERLY PRODUCTION TO THE WESTERLY LINE OF A TRACT CONVEYED BY CLAUSE JORGENSEN TO ANDREW PETER JORGENSEN BY DEED BEARING RECORDING NUMBER 167312; THENCE SOUTHEASTERLY ALONG SAID WESTERLY LINE WITH 10°42' LEFT CURVE THROUGH 47°1' TO THE EAST LINE OF SAID SECTION 18; THENCE SOUTH ALONG SAID EAST LINE 28.4 FEET TO THE PLACE OF BEGINNING; EXCEPT THAT PORTION THEREOF, IF ANY, LYING WITHIN THE FOLLOWING: BEGINNING AT A POINT ON THE WEST MARGIN OF WILLIAMS STREET, 100 FEET SOUTH OF THE SOUTHEAST CORNER OF BLOCK 28, TOWN OF RENTON, ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 1 OF PLATS, PAGE 135, IN KING COUNTY, WASHINGTON; THENCE NORTH ALONG SAID WEST MARGIN 50 FEET; THENCE WEST PARALLEL WITH THE SOUTH LINE OF SAID BLOCK 28, 120 FEET; THENCE NORTH PARALLEL WITH THE WEST MARGIN OF WILLIAMS STREET, 50 FEET TO THE SOUTHEAST CORNER OF LOT 10, SAID BLOCK 28; THENCE WEST 120 FEET TO THE SOUTHWEST CORNER OF SAID BLOCK 28; THENCE SOUTH ALONG THE PRODUCED WEST LINE OF SAID BLOCK 28, 7 FEET; THENCE WEST PARALLEL WITH THE PRODUCED SOUTH LINE OF SAID BLOCK, 10.2 FEET; THENCE SOUTH 48 FEET TO THE EASTERLY MARGIN OF THE ABANDONED RENTON COAL MINE SPUR RIGHT OF WAY; THENCE SOUTHERLY ALONG SAID EASTERLY MARGIN ON A 10°42' CURVE TO THE LEFT TO A POINT 100 FEET, MEASURED PARALLEL WITH SAID WEST MARGIN OF WILLIAMS STREET, SOUTH OF SAID SOUTH LINE OF BLOCK 28; THENCE EAST PARALLEL WITH SAID SOUTH LINE TO THE POINT OF BEGINNING; AND EXCEPT THAT PORTION LYING NORTH OF THE FOLLOWING DESCRIBED LINE: BEGINNING AT A POINT ON THE WEST MARGIN OF WILLIAMS STREET, 190.31 FEET SOUTH OF THE SOUTHEAST CORNER OF BLOCK 28, TOWN OF RENTON, ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 1 OF PLATS, PAGE 135, IN KING COUNTY, WASHINGTON; THENCE WEST PARALLEL WITH THE SOUTH LINE OF SAID BLOCK 28 TO A POINT ON THE WEST LINE OF PARCEL A AND THE TERMINUS OF THE LINE DESCRIBED HEREIN; AND EXCEPT ANY PORTION THEREOF LYING WITHIN THAT PORTION OF RIGHT OF WAY DEEDED TO NORTHERN PACIFIC AND PUGET SOUND SHORE RAILROAD AND RECORDED IN VOLUME 137 OF DEEDS, PAGE 423, IN KING COUNTY, WASHINGTON; AND EXCEPT ANY PORTION THEREOF LYING WITHIN THE RIGHT OF WAY FOR SOUTH GRADY WAY. TITLE PARCEL D (APN. 182305-9282): THAT PORTION OF THE SOUTHEAST QUARTER OF THE SOUTHEAST QUARTER OF SECTION 18, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLAMETTE MERIDIAN, IN KING COUNTY, WASHINGTON, DESCRIBED AS FOLLOWS: BEGINNING AT A POINT ON THE SOUTH LINE OF SAID SECTION 18 A DISTANCE OF 118 FEET WEST OF THE SOUTHEAST CORNER OF SAID SECTION, SAID POINT BEING THE MOST WESTERLY CORNER OF A TRACT OF LAND CONVEYED TO SEATTLE-TACOMA INTERURBAN RAILWAY BE DEED BEARING RECORDING NO. 262640; THENCE NORTH 74°20' EAST 61 FEET TO THE EASTERLY LINE OF A TRACT CONVEYED BY RENTON COOPERATIVE COAL COMPANY TO CLAUSE JORGENSEN BY DEED BEARING RECORDING NO. 155011; THENCE SOUTH EASTERLY ALONG SAID EASTERLY LINE 75 FEET TO THE POINT OF BEGINNING. ALL SITUATE IN THE COUNTY OF KING, STATE OF WASHINGTON. LEGAL DESCRIPTION NOTES 1. THE APPLICANT SHALL COMPLY WITH THE FOLLOWING MITIGATION MEASURES ISSUED AS PART OF THE DETERMINATION OF NON-SIGNIFICANCE MITIGATED, DATED AUGUST 24, 2021. i.THE PROJECT CONSTRUCTION SHALL COMPLY WITH THE RECOMMENDATIONS FOUND IN THE SUBMITTED UPDATED GEOTECHNICAL STUDY, PREPARED BY EARTH SOLUTIONS NW, LLC, DATED JUNE 10TH, 2020, AND FUTURE ADDENDA. ii.THE APPLICANT’S GEOTECHNICAL ENGINEER SHALL REVIEW THE PROJECT’S CONSTRUCTION AND BUILDING PERMIT PLANS TO VERIFY COMPLIANCE WITH THE GEOTECHNICAL REPORT(S). THE GEOTECHNICAL ENGINEER SHALL SUBMIT A SEALED LETTER STATING THAT HE/SHE HAS REVIEWED THE CONSTRUCTION AND BUILDING PERMIT PLANS AND IN THEIR OPINION THE PLANS AND SPECIFICATIONS MEET THE INTENT OF THE REPORT(S). iii.THE APPLICANT SHALL INSTALL PEDESTRIAN SIGNALIZATION AND CHANNELIZATION ELEMENTS FOR THE CROSSING BETWEEN THE SE CORNER OF THE PROJECT SITE AND THE SW CORNER OF THE S GRADY WAY/WILLIAMS AVE S INTERSECTION. THE ELEMENTS MAY INCLUDE, BUT ARE NOT LIMITED TO, A PAINTED CROSSWALK, A PEDESTRIAN SIGNAL, OR AN IN-STREET CROSSING SIGNS. THE PROPOSED ELEMENTS SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO CIVIL CONSTRUCTION PERMIT ISSUANCE. 2.THE APPLICANT SHALL RECORD A FORMAL LOT COMBINATION IN ORDER TO ENSURE THE PROPOSED BUILDINGS ARE NOT BUILT ACROSS PROPERTY LINES. THE LOT COMBINATION SHALL INCLUDE ALL FOUR (4) PARCELS INCLUDED AS PART OF THE PROJECT (APNS 1723059069, 1723059136, 1823059115, AND 1823059282). THE INSTRUMENT SHALL BE RECORDED PRIOR TO THE ISSUANCE OF TEMPORARY CERTIFICATE OF OCCUPANCY. 3.THE APPLICANT SHALL UTILIZE A SPECIES FROM THE APPROVED STREET TREE LIST AND SPACING GUIDELINES DOCUMENT FOR THE WILLIAMS AVE S AND S GRADY WAY ROW STREET TREES AND SHALL UTILIZE THE CITY-APPROVED TREE GRATES AS REQUIRED IN THE DOWNTOWN STREETSCAPE DESIGN STANDARDS AND GUIDELINES. THE STREET TREES AND ASSOCIATED TREE GRATES SHALL BE SHOWN ON THE DETAILED LANDSCAPING PLAN TO BE SUBMITTED WITH THE CIVIL CONSTRUCTION PERMIT APPLICATION. THE REVISED STREET TREES AND GRATES SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO CIVIL CONSTRUCTION PERMIT ISSUANCE. 4.THE APPLICANT SHALL INSTALL A MIX OF GROUND COVER, SHRUBS, AND TREES ALONG THE ENTIRE LENGTH OF THE PARKING LOT LANDSCAPE STRIP ALONG THE NORTH SIDE OF THE SITE. THE NEW PLANTINGS SHALL BE INCLUDED ON THE DETAILED LANDSCAPING PLAN TO BE SUBMITTED WITH THE CIVIL CONSTRUCTION PERMIT APPLICATION. THE ADDITIONAL TREES SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO CIVIL CONSTRUCTION PERMIT ISSUANCE. 5.THE APPLICANT SHALL UTILIZE LARGE STATURE DECIDUOUS OR EVERGREEN TREES FOR ALL TREES IN THE LANDSCAPE STRIP ALONG THE NORTH SIDE OF THE SITE. THE ALTERNATIVE TREE SPECIES SHALL BE INCLUDED ON THE DETAILED LANDSCAPING PLAN TO BE SUBMITTED WITH THE CIVIL CONSTRUCTION PERMIT APPLICATION. THE TREE SPECIES AND SPACING SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO CIVIL CONSTRUCTION PERMIT ISSUANCE. 6.THE APPLICANT SHALL CLEARLY INDICATE ON THE DETAILED LANDSCAPE PLAN SUBMITTED WITH THE CIVIL CONSTRUCTION PERMIT APPLICATION HOW THE PLAN MEETS THE 10% TREE REPLACEMENT REQUIREMENTS INCLUDING BUT NOT LIMITED TO THE 50% CREDIT LIMITATION PROVIDED FOR THOSE TREES THAT ARE REQUIRED PURSUANT TO RMC 4-4-070. IF ONSITE REPLACEMENT FOR THE TREES IS NOT PRACTICAL, THEN PAYMENT INTO THE CITY’S URBAN FORESTRY PROGRAM FUND MAY BE APPROVED FOR THOSE TREES THAT CANNOT ACCOMMODATED ONSITE. THE DETAILED LANDSCAPE PLAN SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO CIVIL CONSTRUCTION PERMIT APPROVAL. 7.THE APPLICANT SHALL INCLUDE A FENCE SPECIFICATIONS SHEET IN THE DETAILED LANDSCAPING PLAN TO BE SUBMITTED WITH THE CIVIL CONSTRUCTION PERMIT APPLICATION. ALL FENCES ON THE DETAILED LANDSCAPE PLAN SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO CIVIL CONSTRUCTION PERMIT APPROVAL. 8.THE APPLICANT SHALL SUBMIT A SURFACE MOUNTED UTILITY PLAN THAT INCLUDES CROSS-SECTION DETAILS WITH THE CIVIL CONSTRUCTION PERMIT APPLICATION. THE APPLICANT SHALL WORK WITH FRANCHISE UTILITIES TO ENSURE, AS PRACTICAL, UTILITY BOXES ARE LOCATED OUT OF PUBLIC ROW VIEW, ACTIVE COMMON OPEN SPACES, AND THEY SHALL NOT DISPLACE REQUIRED LANDSCAPING AREAS. THE PLAN SHALL PROVIDE AND IDENTIFY SCREENING MEASURES CONSISTENT WITH THE OVERALL DESIGN OF THE DEVELOPMENT. THE SURFACE MOUNTED UTILITY PLAN SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO PERMIT ISSUANCE. IN ADDITION, STAFF RECOMMENDS AS A CONDITION OF APPROVAL THAT THE APPLICANT BE REQUIRED TO SUBMIT A ROOFTOP EQUIPMENT EXHIBIT WITH THE ELEVATION PLANS ASSOCIATED WITH THE BUILDING PERMIT APPLICATION. THE EXHIBIT SHALL PROVIDE CROSS SECTION DETAILS AND IDENTIFY PROPOSED ROOFTOP SCREENING THAT IS INTEGRAL AND COMPLEMENTARY TO ARCHITECTURE OF THE BUILDINGS. THE EXHIBIT SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER. 9.THE APPLICANT SHALL PROVIDE DETAILS OF THE PROPOSED OFF-STREET BICYCLE PARKING FOR REVIEW AND APPROVAL BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO BUILDING PERMIT APPROVAL. 10.THE APPLICANT SHALL RECORD A PUBLIC ACCESS EASEMENT ACROSS THE PEDESTRIAN PROMENADE AREA ON THE WESTERN PORTION OF THE SITE. DRAFT EASEMENT DOCUMENTS SHALL BE SUBMITTED TO AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO CIVIL CONSTRUCTION PERMIT APPROVAL. THE EASEMENT SHALL BE RECORDED WITH KING COUNTY PRIOR TO ISSUANCE OF A TEMPORARY CERTIFICATE OF OCCUPANCY. 11.THE APPLICANT SHALL SUBMIT REVISED FLOOR PLANS WITH THE BUILDING PERMIT APPLICATION THAT PROVIDES DETAILS AND DIMENSIONS OF EACH UNIT’S PRIVATE OPEN SPACE AND PROVIDES CALCULATIONS DEMONSTRATING COMPLIANCE WITH THE PRIVATE OPEN SPACE STANDARDS. THE REVISED PLANS SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO BUILDING PERMIT APPROVAL. ANY MODIFICATIONS TO THE PRIVATE OPEN SPACE STANDARDS WITH REGARD TO DIMENSIONAL STANDARDS OR SUBSTITUTING ADDITIONAL COMMON OPEN SPACE MAY BE CONSIDERED AS A MINOR ADJUSTMENT PRIOR TO BUILDING PERMIT PURSUANT TO RMC 4-90150J.2.A. 12.THE APPLICANT SHALL PROVIDE A PROMENADE EXHIBIT AS PART OF THE FINAL LANDSCAPING PLAN SUBMITTED WITH THE CIVIL CONSTRUCTION PERMIT THAT IDENTIFIES A DISTINGUISHING PAVING MATERIAL FOR THE ACCESS DRIVEWAY, AS WELL AS ANY LANDSCAPING, SEATING, ARTWORK, AND OTHER PROGRAMMING IN THE PROMENADE. THE PROMENADE EXHIBIT SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO PERMIT ISSUANCE. 13.THE APPLICANT SHALL SUBMIT A FINAL LANDSCAPE PLAN THAT PROVIDES THE TRANSITION ON WILLIAMS AVE S BETWEEN THE 12-FOOT SIDEWALK AND THE 5-FOOT SIDEWALK WITH 8-FOOT LANDSCAPE STRIP NORTH OF THE PROPOSED DRIVEWAY. THE FINAL LANDSCAPE PLAN SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO PERMIT ISSUANCE. ACCOMMODATED ONSITE. THE DETAILED LANDSCAPE PLAN SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO CIVIL CONSTRUCTION PERMIT APPROVAL. 14.THE APPLICANT SHALL INSTALL A CURB BULB AT THE NORTHWEST CORNER OF THE INTERSECTION OF WILLIAMS AVE S AND S GRADY WAY NEAR THE SOUTHEAST CORNER OF THE SITE IN ORDER TO IMPROVE PEDESTRIAN SAFETY. THE CURB BULB SHALL BE SHOWN ON THE CIVIL CONSTRUCTION PLANS FOR REVIEW AND APPROVAL BY THE CURRENT PLANNING PROJECT MANAGER. 15.THE APPLICANT SHALL SUBMIT DETAILED PROGRAMMING PLANS FOR EACH OF OPEN SPACE/RECREATION AREAS WITH THE BUILDING PERMIT APPLICATION. THE OPEN SPACE PROGRAM PLAN SHALL PROVIDE DETAILS OF INTENDED USE, STREET FURNITURE, LANDSCAPING, AND OTHER FURNISHINGS PROVIDED BY THE APPLICANT. 16.THE APPLICANT SHALL SUBMIT REVISED EXTERIOR ELEVATIONS WITH THE BUILDING PERMIT APPLICATION THAT PROVIDE ADDITIONAL PRIMARY ENTRY ELEMENTS AT THE SOUTHWEST CORNER THAT ARE PROMINENT AND VISIBLE FROM THE STREET. ENTRY ELEMENTS MAY INCLUDE BUT ARE NOT LIMITED TO, A MORE PROMINENT SINGLE ENTRY AT THE CORNER, ADDITIONAL ARCHITECTURAL ARTICULATION, AN ALTERNATE FACADE THAT PROVIDE DIFFERENTIATION IN MATERIAL AND/OR COLOR FROM OTHER PORTIONS OF THE BUILDING, PEDESTRIAN LEVEL LIGHTING, OR OTHER IDENTIFYING VISUAL FEATURES AS APPROVED BY THE CURRENT PLANNING PROJECT MANAGER. THE REVISED ELEVATIONS SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO BUILDING PERMIT ISSUANCE. 17.THE APPLICANT SHALL SUBMIT A PLAN FOR THE ARTWORK ALONG THE SECTION OF SPANDREL GLAZING SHOWN IN THE ELEVATIONS (EXHIBIT 6) WITH THE BUILDING PERMIT APPLICATION, AS WELL AS ANY OTHER ARTWORK ON THE EXTERIOR OF THE SITE. ALL PROPOSED ARTWORK ON THE EXTERIOR OF THE BUILDING SHALL BE REVIEWED AND APPROVED BY THE CITY OF RENTON ARTS COMMISSION PRIOR TO ISSUANCE OF A TEMPORARY CERTIFICATE OF OCCUPANCY. 18.THE APPLICANT SHALL SUBMIT A DETAILED LANDSCAPE PLAN THAT IDENTIFIES ADDITIONAL FOUNDATION-LEVEL LANDSCAPING ALONG THE FAÇADE FACING WILLIAMS AVE S. THE LANDSCAPE PLAN SHALL BE SUBMITTED TO AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO CIVIL CONSTRUCTION PERMIT APPROVAL. 19.THE APPLICANT SHALL SUBMIT DETAILED ELEVATIONS OF THE WEST FAÇADE OF THE BUILDING AT THE TIME OF BUILDING PERMIT SUBMITTAL. THE ELEVATION SHALL CONTAIN DETAILS ON THE SPECIFIC DESIGN FEATURES SUCH AS ARTWORK, MATERIAL TEXTURING, OR LIGHTING. IN ADDITION, THE APPLICANT SHALL SUBMIT A 3D RENDERING OF THE EXTERIOR WALL AS VIEWED FROM THE SIDEWALK ALONG S GRADY WAY ADJACENT TO THE PROMENADE. IN ADDITION TO THE FAÇADE WALL, THE 3D RENDERING SHALL SHOW ALL PEDESTRIAN AMENITIES, LANDSCAPING, OR OTHER PHYSICAL FEATURES IN FRONT OF THE FAÇADE. THE FINAL DESIGN OF THE WALL AND ASSOCIATED DESIGN FEATURES SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO PERMIT ISSUANCE. ANY PROPOSED ARTWORK, INCLUDING BUT NOT LIMITED TO, PAINTED MURALS, CUT-OUT METAL ART PANELS, MOUNTED SCULPTURES, ETC, ON THE EXTERIOR OF THE BUILDING SHALL BE REVIEWED AND APPROVED BY THE CITY OF RENTON ARTS COMMISSION PRIOR TO ISSUANCE OF A TEMPORARY CERTIFICATE OF OCCUPANCY. 20.THE APPLICANT SHALL SUBMIT A MATERIALS BOARD WITH THE BUILDING PERMIT APPLICATION THAT PROVIDES SAMPLES OF EXTERIOR CLADDING MATERIALS THAT ARE PROPOSED ON THE BUILDING. THE MATERIALS BOARD SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO PERMIT ISSUANCE. 21.THE APPLICANT SHALL SUBMIT A LIGHTING PLAN WITH THE BUILDING PERMIT APPLICATION THAT ADEQUATELY PROVIDES FOR PUBLIC SAFETY AND CREATES VISUAL INTEREST TO THE BUILDING AND SITE. PEDESTRIAN SCALED 22.INSTALLATION AND MAINTENANCE OF COMMON AREAS AND FACILITIES SHALL CONFORM TO 4-9-150(E)(3) AND (4). 23.THE ON-SITE BILLBOARD SHALL BE REMOVED PRIOR TO ISSUANCE OF A CERTIFICATE OF OCCUPANCY FOR ANY PORTION OF THE PROJECT. STAFF MAY EXTEND THIS DEADLINE AS REASONABLY NECESSARY TO MEET ANY LEGAL OBSTACLES FACED BY THE APPLICANT. 24.UPDATE THE TRANSPORTATION IMPACT ANALYSIS AS OUTLINED IN TRANSPORTATION NOTE 7B OF EX. 17. LUA CONDITIONS OF APPROVAL R-420002RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 J J UP UP T C VITREOUS CHINALAVATORYPINOIRK-2035-8VITREOUS CHINALAVATORYPINOIRK-2035-8 PROPER T Y L I N E 10 TG 20 KJ 6 SD 14 SR 9 FJ 8 AC2 6 KP 11 LR 11 CP 18 HW 16 LS 6 PA 177 DT 330 LB 53 CY 164 HX GROUNDCOVER MIX (362) AV (362) FL 164 LP2 1,390 sf LS2 60 SB 13 AV 313232 3232323233 33PROPOSED MULTIFAMILY BUILDING FFE=32.08 11+00 12+0 0 13+0014+00PCC : 1 1 + 8 7 . 8 2 P T : 1 3 + 0 0 . 0 4 P I : 1 3 + 3 5 . 8 7 20+0021+0022+00BP: 20+00.00 PI: 22+11.44 9+01 6+00 7+00 8+00 9+00BP: 6+00.00EP: 9+00.901 + 0 0 2 + 0 03+004+004+81BP: 1+00.00 EP: 4+80.92 PCC: 3 + 8 3 . 2 5 STA: 4+33.89 = STA: 6+13.05 N 175856.98 E 1300673.62 N 176128.27 E 1300786.20 N 176136.02 E 1300485.40 N 176181.48 E 1300487.77 300.90' S88° 31' 26"E 300.90' Δ=28°17'55" R=573.50' L=283.25' 12.5 12.5' 20.0' 12.0' GRIDLINE A-4 STA:7+03.82, 3.13' RT 12.0' GRIDLINE J-5 STA:8+00.90, 32.20' LT GRIDLINE 1-F STA:1+80.89, 28.71' RT GRIDLINE J-7 STA:8+64.74, 32.20' LT 16.0'18.5' 12.5' +65.8 +65.8 +75.7 +19.3 +19.3 +22.0 +39.0 16.0' +44.7 +64.7 +67.1 +53.6 +55.1 +55.7 12.0' 16.0' 16.0' +29.6 +84.9 +53.69.0' (TYP)20.0' +25.9 +72.6 STA:6+56.18, 15.00' RT +56.0 +87.2 +94.5 +06.0 +20.2 +39.0 +76.1 +70.2 1 R17.0' R17.0' R20.0' 3.0' 3.0' 3.0' +00.7 +33.4 +49.7 +83.1 +00.3 +37.2 +83.3 +48.3 +44.7 +64.7 +67.1 +59.4 +88.5 12.5' 25.0' +60.4 +60.4 VC* WALL PER DETAIL F C +80.4 +14.2 +75.7 SURFACE RESTORATION FOR RETIRING EXISTING WATER SERVICE R2.0' R2.0'R2.0' R1.5' TYP. IF NOT SHOWN R2.0' R2.0' 3 +84.9 +14.2+97.8 +44.3 IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTSGRAPHIC SCALE 0 20 40 1" = 20 FEET 10 N KEYNOTES GRASS PAVE PER LANDSCAPING. BOLLARDS PER ARCHITECT. RELOCATE BUS STOP SIGN. GRASS PAVE, EXTENTS PER LANDSCAPE. TRANSFORMER PAD PER MECHANICAL PLANS. 1 2 3 4 5 5.0' ROW DEDICATION 9.0' 8.0' 12.0' EXISTING ROW LINE PROPOSED ROW DEDICATION LINE EXISTING HYDRANT LEGEND: RIGHT-OF-WAY/PROPERTY LINE CENTERLINE PROPOSED BUILDING OUTLINE ASPHALT PAVEMENT - STANDARD DUTY ASPHALT PAVEMENT - HEAVY DUTY CEMENT CONCRETE - STANDARD DUTY CEMENT CONCRETE - HEAVY DUTY VC VERTICAL CURB FC FLUSH CURB PERVIOUS CONCRETE 4 4 4 4 4 1.THE EXISTING SITE SOILS REQUIRE PROPER COMPACTION PRIOR TO PLACEMENT OF PAVING AND UTILITY IMPROVEMENTS. 2.CONTRACTOR SHALL ASSURE POSITIVE DRAINAGE AWAY FROM BUILDINGS FOR ALL PAVED AND NON-PAVED AREAS, AND SHALL GRADE ALL AREAS TO PRECLUDE PONDING OF SURFACE WATER. 3.THE SPOT ELEVATIONS INDICATED ON THESE PLANS REPRESENTS THE DESIGN TOP OF PAVEMENT UNLESS NOTED OTHERWISE. 4.VEGETATED AREAS LOCATED ADJACENT TO THE BUILDING SHALL BE 6" MIN BELOW FINISH FLOOR ELEVATION UNLESS NOTED OTHERWISE. 5.ADA ROUTES SHALL NOT EXCEED 5% IN THE DIRECTION OF TRAVEL UNLESS HANDRAILS ARE PROVIDED. LANDINGS AT NO MORE THAN 2% SHALL BE PROVIDED FOR EVERY 2.5 FEET OF RISE. CROSS SLOPE SHALL NOT EXCEED 2%. 6.TOP OF WALL AND BOTTOM OF WALL SPOT ELEVATIONS SHOWN ON THESE PLANS REPRESENT THE TOP OF PAVEMENT OR TOPSOIL ADJACENT TO THE WALL. REFER TO STRUCTURAL DRAWINGS FOR ACTUAL WALL ELEVATIONS. 7.TYPICAL CURB HEIGHT IS SIX INCHES UNLESS NOTED OTHERWISE. 8.SEE LANDSCAPING PLANS FOR CONCRETE SCORING, GUARDRAIL DETAILS, SURFACING OUTSIDE OF CONCRETE AND ASPHALT, AND PROPOSED VEGETATION. *ALL ONSITE CURBS SHOWN ARE VC UNLESS OTHERWISE NOTED PAVING NOTES 5 2 2 PROPOSED LOCATION OF RELOCATED BUS STOP SHELTER HORIZONTAL CONTROL AND PAVING PLAN 1 C2.10 2 C2.10 3 C2.10 4 C2.10 5 C2.10 R-420006 8.0' 4 1 C4.10 6 C2.10 FOR FRONTAGE WORK, SEE C7.00-C7.50 17.2' RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTSPAVEMENT DETAILS TOPSOIL WITH GRASS ENGINEERED BASE PER SPECIFICATIONS. SUBGRADE TYPICAL LAYOUT - BRICKLAYER PATTERN CUT SECTIONS IN HALF ALONG EDGES OF POROUS PAVEMENT SYSTEM (TYPICAL) PRESTO GEOBLOCK 5150 ® NOTES: 1.TOPSOIL AND ENGINEERED BASE PER SPECIFICATIONS. 2.CONSTRUCT PER MANUFACTURE'S AND GEOTECHNICAL RECOMMENDATIONS 3.PROVIDE PERMANENT ANCHORING PER MANUFACTURE'S RECOMMENDATIONS AT PERIMETER AND AROUND ALL ABOVE GRADE UTILITY APPURTENANCES. 4.CONTRACTOR SHALL ADEQUATELY PROTECT PAVERS IF SUBJECTED TO VEHICLE LOADING PRIOR TO SEEDING. 5.AFTER SEEDING, DOT NOT ALLOW VEHICLE TRAFFIC ON GRASS PAVERS UNTIL VEGETATION HAS BEEN ESTABLISHED. DO NOT ALLOW ANY CONSTRUCTION TRAFFIC ON GRASS PAVERS ONCE SEEDED. NOTES: 6" HMA CLASS 1/2" WSDOT 5-04.2 CRUSHED SURFACING BASE COURSE WSDOT 9-03.9(3) SUBGRADE: COMPACT TO MIN. 95% OF THE MAX. DRY DENSITY PER ASTM D1557 AND GEOTECHNICAL ENGINEER CRUSHED SURFACING 9-03.9(3) 3"HEAVY DUTYSTANDARD DUTY4" 2" PER PLAN 1.MATERIAL DEPTHS ARE COMPACTED THICKNESS. 2.ASPHALT TREATED BASE (ATB) MAY BE USED IN LIEU OF CRUSHED SURFACING. ATB SHALL BE 3" IN STANDARD DUTY AREAS AND 4.5" IN HEAVY DUTY AREAS. FINAL SURFACING SHALL BE PER DETAIL. USE OF ATB SHALL BE FOLLOWED BY REPAIR OF SUBGRADE CONDITIONS OF ANY CONSTRUCTION DAMAGE PRIOR TO FINAL PAVING. 3.CEMENT TREATMENT OF THE SOIL SUBGRADE MAY BE CONSIDERED FOR STABILIZING PAVEMENT SUBGRADE IF ALLOWED BY CITY OF RENTON. 4.GEOTECHNICAL ENGINEER MUST CONFIRM SUBGRADE CONDITIONS BELOW PAVEMENT SECTION ARE DENSE AND STABLE PRIOR TO PLACEMENT OF THE CRUSHED ROCK BASE. 5.THE NATIVE SUBGRADE SHOULD BE IN A FIRM AND UNYIELDING CONDITION WHEN SUBJECTED TO PROOFROLLING WITH A LOADED DUMP TRUCK AS CONFIRMED BY GEOTECHNICAL ENGINEER. NOTES 1.PAVEMENT JOINTS SHALL BE PER WSDOT STANDARD PLAN A-40.10-03. 2. *AREAS OBSERVED BY GEOTECHNICAL ENGINEER TO HAVE UNSUITABLE OR UNYIELDING SUBGRADE CONDITIONS WILL REQUIRE REMEDIAL MEASURES SUCH AS OVEREXCAVATION AND THICKER CRUSHED ROCK SECTIONS PRIOR TO PAVING. 3. GEOTECHNICAL ENGINEER MUST CONFIRM SUBGRADE CONDITIONS BELOW PAVEMENT SECTION ARE DENSE AND STABLE PRIOR TO PLACEMENT OF THE CRUSHED ROCK BASE. 4. THE NATIVE SUBGRADE SHOULD BE IN A FIRM AND UNYIELDING CONDITION WHEN SUBJECTED TO PROOFROLLING WITH A LOADED DUMP TRUCK AS CONFIRMED BY GEOTECHNICAL ENGINEER. CRUSHED SURFACING BASE COURSE PER WSDOT 9-03.9(3) COMPACTED SUBGRADE CEMENT CONCRETE CLASS 4000 WITH POLYPROPLYNE FIBERS PER PLANHEAVY DUTYSTANDARD DUTYGEOTEXTILE FABRIC MIRAFI 600X OR EQUIVALENT 7 3/4" 1" R PAVEMENT 6"1'-4"5 1/2" NOTES: 1. CONSTRUCTION SHALL CONFORM TO WSDOT SPEC 8-04.3 2. HEIGHT OF CURB TYPICALLY 6" EXCEPT WHERE INDICATED ON PLAN TO TRANSITION TO 0" CURB. 3. CURB TRANSITIONS TO ZERO HEIGHT CURB WITHIN 1-FOOT. FINISH GRADE CEMENT CONCRETE PAVEMENT, CLASS 3000 2" Ø PVC @ 40' INTERVALS AND AT ALL LOW POINTS TO PROVIDE ADEQUATE DRAINAGE THROUGH CURBS OR LANDSCAPE PLANTER ISLANDS. PIPE TO BE BEVELED TO MATCH FACE OF CURB 1"NOTE 2NOTE CONSTRUCTION SHALL CONFORM TO WSDOT SPEC 8-04.3 FINISH GRADE CEMENT CONCRETE PAVEMENT, CLASS 3000 SURFACING PER PLAN 6"1" R 1" R 12" FINISH PER LANDSCAPE PLANS. 1 NOT TO SCALE ASPHALT CONCRETE PAVEMENT SECTION 2 NOT TO SCALE CEMENT CONCRETE PAVEMENT 3 NOT TO SCALE VERTICAL CURB 4 NOT TO SCALE FLUSH CURB 5 NOT TO SCALE GRASS PAVE R-420007 6 NOT TO SCALE PERVIOUS CONCRETE PAVEMENT SECTION 4" 2" CHANGED TO ASPHALT PAVEMENT - STANDARD DUTY PER CONDITION OF APPROVAL RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 60"DEC.50DL 36"DEC.45DL 32"DEC.40DL 60"DEC.50DL 72"DEC.55DL 8"DEC.20DL 3 3 3 3 3 3 3 3 3 3 3 3 2 22 4 4 1 1 1 1 1 SEDIMENT TRAP MIN AREA @ WATER SURFACE =1,200 SF WEIR DISCHARGE ROCK LINED SUMP PROVIDE SUMP PUMP MIN CAPACITY 500 GPM DISCHARGE CLEAN WATER TO EXISTING STORM 5 1 1 1 CUT AND CAP EXISTING STORM 2 IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTSGRAPHIC SCALE 0 20 40 1" = 20 FEET 10 N LEGEND: INLET PROTECTION CHECK DAM REMOVE EXISTING CONCRETE REMOVE EXISTING ASPHALT CONSTRUCTION ENTRANCE REMOVE EXISTING UTILITY CLEARING/PROJECT LIMITS SAWCUT LINE SILT FENCE TREE PROTECTION FENCE TREES TO BE REMOVED EXISTING MAJOR CONTOURS EXISTING MINOR CONTOURS 1.ALL EXISTING IMPROVEMENTS, INCLUDING TREES, WITHIN CLEARING LIMITS SHALL BE DEMOLISHED AND REMOVED FROM THE SITE UNLESS OTHERWISE IDENTIFIED. 2.SEE ARCHITECTURAL, MECHANICAL, ELECTRICAL, AND OTHER DISCIPLINES FOR DEMOLITION OF THE BUILDING AND ASSOCIATED INTERNAL UTILITIES. 3.THE WORK UNDER THIS CONTRACT INCLUDES ALL CLEARING NECESSARY TO COMPLETE ALL WORK ASSOCIATED WITH THIS PROJECT. IT IS THE CONTRACTOR'S RESPONSIBILITY TO FULLY REVIEW THE SITE CONDITIONS AND TO CORRELATE THESE OBSERVATIONS WITH THE PROJECT WORK AND INCLUDE ALL NECESSARY DEMOLITION, WHETHER SHOWN OR NOT, AND INCLUDE ALL SUCH COSTS IN THE SCOPE OF THE WORK. 4.CONTRACTOR SHALL LEGALLY DISPOSE OF ALL DEMOLISHED AND REMOVED MATERIALS FROM THE OWNERS PROPERTY UNLESS OTHERWISE NOTED. 5.WORK WITHIN TREE PROTECTION ZONE SHALL BE COMPLETED BY HAND. ALL EXCAVATION SHALL UTILIZE AIR-SPADE (R) OR EQUIVALENT TRENCHING METHODS. WORK SHALL BE PERFORMED UNDER SUPERVISION OF ARBORIST. 6.PROTECT EXISTING UTILITIES DURING EXCAVATION, PROVIDING TEMPORARY SUPPORT WHEN NECESSARY. SEE STRUCTURAL AND ARCHITECTURAL DRAWINGS. DEMOLITION NOTES KEYNOTES PRESERVE AND PROTECT EXISTING UTILITY TO REMAIN PRESERVE AND PROTECT EXISTING SIDEWALK TO REMAIN PRESERVE AND PROTECT EXISTING ASPHALT. CONTRACTOR IS RESPONSIBLE FOR ANY DAMAGED ASPHALT DURING CONSTRUCTION. PRESERVE AND PROTECT EXISTING TREE(S) TO REMAIN. PROVIDE TREE PROTECTION AS INDICATED AND PER SPECIFICATIONS. CUT AND CAP EXISTING 1" WATER SERVICE. CUT AND CAP BY CITY FORCES UNDER SEPARATE EPRMIT. 1 2 3 4 5 1.THE ESC MEASURES SHOWN ON THIS PLAN ARE REPRESENTATIVE OF ONLY ONE POSSIBLE ESC PLAN. IT IS THE CONTRACTOR'S RESPONSIBILITY TO PROVIDE ALL ESC MEASURES NEEDED TO MEET THE REQUIREMENTS OF THE JURISDICTION'S HAVING AUTHORITY. ALL COSTS FOR MEETING THE REQUIREMENTS SHALL BE INCLUDED IN THE BASE BID. 2.INLET SEDIMENT PROTECTION SHALL BE PROVIDED AT ALL EXISTING AND NEW CATCH BASINS WITHIN WORK AREAS. CATCH BASINS AND AREA DRAINS TO BE DEMOLISHED SHALL ALSO HAVE INLET PROTECTION UNTIL THE DOWNSTREAM PIPE HAS BEEN DISCONNECTED AND CAPPED. 3.STOCKPILED EARTH MATERIALS SHALL BE COVERED WITH PLASTIC. 4.BLOWING DUST SHALL BE PREVENTED. WATER TRUCK SHALL BE ON SITE AND OPERATIONAL AS NECESSARY. 5.STORMWATER RUNOFF WITH TURBIDITY SHALL NOT BE ALLOWED TO BE DISCHARGED FROM THE PROJECT SITE. CONTRACTOR SHALL USE ANY PRECAUTIONARY TESC BMP'S TO PREVENT TURBID DISCHARGE FROM THE SITE. 6.NO SEDIMENT SHALL BE TRACKED ONTO ADJACENT PAVED SURFACES. CONTRACTOR SHALL PROVIDE STREET SWEEPING PROMPTLY IF SEDIMENT TRACKING HAS OCCURRED. 7.ALL DISTURBED SURFACES SHALL BE COVERED WITH PLASTIC SHEETING, STRAW MULCH OR CRUSHED SURFACING PRIOR TO A STORM EVENT. 8.ALL QUARRY SPALLS SHALL BE REMOVED FROM SITE PRIOR TO FINAL SURFACING. ALL TEMPORARY SURFACES WITHIN LANDSCAPE AREAS SHALL BE REMOVED PRIOR TO LANDSCAPING. TESC NOTES 2 C3.10 3 C3.10 4 C3.10 1 C3.20 DEMO AND TESC PLAN 1.CLEARLY MARK THE CLEARING LIMITS BY FLAGGING AND/OR HIGH VISIBILITY FENCE. 2.SCHEDULE AND ATTEND PRECONSTRUCTION MEETING WITH CITY OF RENTON. 3.PROVIDE MISCELLANEOUS DEMOLITION AND CLEAR AND GRUB AREA WITHIN CLEARING LIMITS REQUIRED FOR INSTALLATION OF TEMPORARY EROSION CONTROL FACILITIES. ALL EROSION AND SEDIMENT CONTROL FACILITIES SHOWN ON THE EROSION CONTROL PLAN SHALL BE INSTALLED PRIOR TO OR AS A FIRST STAGE OF SITE PREPARATION. 4.THE CONTRACTOR SHALL INSPECT EROSION CONTROL MEASURES AND PROVIDE REPAIRS AS NEEDED PER THE PROJECT CSWPPP. 5.CLEAR AND GRUB THE REMAINDER OF THE SITE WITHIN CLEARING LIMITS, AND ROUGH GRADE. 6.PROVIDE COVER MEASURES, AS REQUIRED, TO INCLUDE ARMORING, MULCHING, AND HYDROSEEDING TO STABILIZE DENUDED AREAS AND PREVENT THE TRANSPORT OF SEDIMENT-LADEN STORMWATER OFFSITE. 7.PROVIDE STORM SYSTEM AND MISCELLANEOUS UTILITIES AS SHOWN ON THE PLANS. PROVIDE INLET PROTECTION ON ALL NEW CATCH BASINS. 8.FINE GRADE SITE AND PAVE. COORDINATE WITH CITY FOR REQUIRED INSPECTIONS. 9.STABILIZE ALL REMAINING DISTURBED AREAS. AMEND DISTURBED LANDSCAPING SOILS PER C3.20/3. 10.COORDINATE WITH CITY FOR FINAL INSPECTION. 11.REMOVE REMAINING TEMPORARY EROSION CONTROL DEVICES WHEN AREA HAS BEEN PERMANENTLY STABILIZED WITH VEGETATION AND REMOVAL IS APPROVED BY THE CITY. CONSTRUCTION SEQUENCE R-420008 CONDITION OF APPROVAL: REMOVE EXITING SEWER MAIN AND UPSTREAM MANHOLE. SEAL DOWNSTREAM MANHOLE AFTER PIPE REMOVAL. RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTS1 NOT TO SCALE PLASTIC COVERING 2 NOT TO SCALE INLET PROTECTION 3 NOT TO SCALE FILTER FENCE 4 NOT TO SCALE CONSTRUCTION ENTRANCE TESC DETAILS R-420009RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTS1 NOT TO SCALE SEDIMENT TRAP 2 NOT TO SCALE CHECK DAM TESC DETAILS 3 NOT TO SCALE SOIL AMMENDMENT SECTIONS R-420010RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 J J 313232 3 232 323233 33TW: 32.54 BW: 29.87 TW: 33.35 BW: 29.99 TW: 32.26 BW: 29.69 TW: 31.76 BW: 31.04 PROPOSED MULTIFAMILY BUILDING FFE=32.12 30FG: 33.35 BC: 31.65 FG: 32.00 TW: 32.55 BW: 30.03 FG: 32.31 FG: 32.18 FG: 32.34 FG: 32.10 BC: 32.10 FG: 32.53 FG: 31.83 FG: 32.45 FG: 31.20 BC: 32.68 BC: 32.91 BC: 31.39 BC: 32.78 BC: 31.94 BC: 31.90 BC: 31.90 TC: 32.31 FG: 32.22 BC: 32.37 FG: 32.35BC: 32.05 FG: 32.10 BC: 31.79 BC: 30.66 BC: 30.52 BC: 30.21 BC: 30.70 TC: 32.39 BC: 31.95 FG: 31.76 TC: 31.51 FG: 31.82 FG: 32.10 FG: 32.10 FG: 32.17 FG: 30.46 FG: 30.34 FG: 31.23 FG: 33.69 SEE DRAINAGE CONTROL PLAN FOR DRAINAGE ELEMENTS TC: 32.60 FG: 32.26 FG: 32.26 FG: 32.26 FG: 32.26 TW: 31.78 BC: 31.50 BC: 32.89 BC: 32.85 TC: 32.87 TC: 33.35 TC: 31.16 FG: 30.49 FG: 30.48 FG: 30.46 FG: 30.26 FG: 30.44 FG: 30.37 FG: 31.16 FG: 32.00 FG: 31.92 FG: 31.83 TC: 32.55 TC: 32.60 BC: 31.64 FG: 31.74 FG: 33.38 BC: 31.57 FG: 31.74 FG: 32.10 TC: 31.21 TC: 33.39TC: 32.44TC: 33.41 TC: 32.42 BC: 31.81 TC: 33.28 TC: 33.18TC: 33.10 BC: 32.60 TC: 32.00 TC: 31.02 TC: 30.39 TC: 30.27 FG: 32.10 FG: 32.01 FG: 32.04 TW: 31.89 FG: 30.42 FG: 30.40 TC: 31.43 BW: 31.14 BC: 31.51 TC: 31.57 TC: 32.15 TC: 31.94 TC: 32.40 TC: 32.29 EG: 32.16 EG: 32.64 EG: 31.39 TC: 31.43 BC: 30.93 TC: 31.74 BC: 31.24 FG: 31.77 FG: 32.02 FG: 31.78 FG: 31.69 FG: 31.57 FG: 31.39 FFE:32.12 FFE:32.28 FFE: 3 1 .83 FFE:30.48 TC: 31.64 TC: 31.59 BC: 31.59 EG: 31.13 EG: 31.34 BC: 30.32 EG: 30.91 BC: 30.52 FG: 31.70 FG: 31.57 TC: 31.02 FG: 30.38 FG: 31.88 FG: 31.89FG: 31.80 FG: 32.26 FG: 32.10 32 RIDG E RIDG E VALL E Y VALLE Y RIDGERIDGE VALLEYRIDGEFG: 31.46 FG: 31.46 FG: 32.34 FG: 30.51 VALLEY TW: 31.02 BW: 31.02 FG: 31.12 EG: 31.11 EG: 31.26 EG: 31.06 FG: 31.71 FG: 31.75 TC: 32.08 TC: 32.09 FG: 32.46 FG: 32.46 FG: 30.63 FG: 30.63 3.80%1.50%2.16%2.45%6.24% TC: 32.51 BC: 31.81 GRAPHIC SCALE 0 20 40 1" = 20 FEET 10 N PROPOSED CIP WALL WITH GUARDRAIL. SEE LANDSCAPING PLANS FOR GUARD RAIL. SEE DETAIL PER STRUCTURAL. LEGEND: PROPOSED CONTOUR MAJOR PROPOSED CONTOUR MINOR EG MATCH EXISTING GRADE FG FINISHED GRADE BC FINISHED GRADE AT BOTTOM OF CURB- TOP OF PAVEMENT TC FINISHED GRADE AT TOP OF CURB BW FINISHED GRADE AT BOTTOM OF WALL TW FINISHED GRADE AT TOP OF WALL RIDGE OR VALLEY XXX XXX FINISHED GRADE AT TOP OF WALL (TW) RETAINING WALL FINISHED GRADE AT BOTTOM OF WALL (BW) 1.THE EXISTING SITE SOILS REQUIRE PROPER COMPACTION PRIOR TO PLACEMENT OF PAVING AND UTILITY IMPROVEMENTS. 2.CONTRACTOR SHALL ASSURE POSITIVE DRAINAGE AWAY FROM BUILDINGS FOR ALL PAVED AND NON-PAVED AREAS, AND SHALL GRADE ALL AREAS TO PRECLUDE PONDING OF SURFACE WATER. 3.THE SPOT ELEVATIONS INDICATED ON THESE PLANS REPRESENTS THE DESIGN TOP OF PAVEMENT UNLESS NOTED OTHERWISE. 4.ADA ROUTES SHALL NOT EXCEED 5% IN THE DIRECTION OF TRAVEL UNLESS HANDRAILS ARE PROVIDED. LANDINGS AT NO MORE THAN 2% SHALL BE PROVIDED FOR EVERY 2.5 FEET OF RISE. CROSS SLOPE SHALL NOT EXCEED 2%. 5.TOP OF WALL AND BOTTOM OF WALL SPOT ELEVATIONS SHOWN ON THESE PLANS REPRESENT THE TOP OF PAVEMENT OR TOPSOIL ADJACENT TO THE WALL. 6.TYPICAL CURB HEIGHT IS SIX INCHES UNLESS NOTED OTHERWISE. 7.EXISTING ON-SITE SUITABLE SOILS MAY BE RE-USED AS STRUCTURAL FILL, PROVIDED THE FOLLOWING REQUIREMENTS ARE MET: A.SOIL SHALL BE INSPECTED AND APPROVED FOR RE-USE AS STRUCTURAL FILL BY THE GEOTECHNICAL ENGINEER. B.EARTHWORK ACTIVITIES SHALL TAKE PLACE DURING THE DRY SEASON (MAY 1 - SEPTEMBER 30), AND SHALL OCCUR DURING DRY CONDITIONS. APPROVAL FROM THE CIVIL ENGINEER IS REQUIRED TO PERFORM EARTHWORK ACTIVITIES DURING THE WET SEASON (OCTOBER 1 - APRIL 30). C.SUITABLE SOILS SHALL BE MOISTURE CONDITIONED PER THE EARTH MOVING SPECIFICATION. D.EACH LIFT SHALL BE COMPACTED TO 95% OF THE MAXIMUM DRY DENSITY PER ASTM D-1557. E.ANY ADDITIONAL REQUIREMENTS OUTLINED IN THE EARTH MOVING SPECIFICATION. GRADING NOTES KEYNOTES MATCH EXISTING GRADE. ADA-COMPLIANT PARKING STALL. SLOPE SHALL NOT EXCEED 2.0% IN ANY DIRECTION. 1 2 RETAINING WALL NOMENCLATURE GRADING PLAN IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTSR-420011 1 C4.10 RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 DETAILS IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTSR-420012 SECTION 1" = 1'-0" 13'-412" MAX - VFY W/ GRADING PLAN6' MIN12" MAX1'-0"1'-6" MIN4'-3" 8"3'-6"6"2" CLR3" CLR112" CLR #5 CONT FREE DRAINING BACKFILL (4) #5 CONT #5 AT 14" OC WITH STD HOOK - ROTATE HOOK AS REQUIRED TO MAINTAIN MIN CLEAR #5 HORIZ AT 18" OC #5 AT 18" OC FOOTING DOWELS W/ STD HOOK INTO FOOTING - CENTER VERT LEG IN CL OF WALL (2) #5 CONT AT TOP OF WALL - PLACE AT 1-1/2" CLEAR FROM OUTSIDE FACE TO PERMIT CORE-DRILLING TOP OF WALL FOR GUARDRAIL PLACEMENT TYPICAL SITE RETAINING WALL 3/4" CHAMFER, TYP 1 1/2" STD PIPE GUARDRAIL W/ POSTS AT 4'-0" OC MAX - GALVANIZED - EMBED MIN 8" INTO TOP OF WALL - SEE LANDSCAPE FOR LAYOUT OF GUARDRAIL INFILL COMPONENTS FINISH GRADE CONCRETE WALL AND FOOTING - USE f'c = 3000 PSI AT 28 DAYS W/ MIN W/C RATIO OF 0.55 NATIVE SOIL FINISH GRADE PROPERTY LINE 1 1/2" DIA PVC WEEP HOLES AT 6'-0" OC MAX 1 SCALE: 1" = 1' SITE RETAINING WALL SECTION RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 J J UP UP T C VITREOUS CHINALAVATORYPINOIRK-2035-8 VITREOUS CHINALAVATORYPINOIRK-2035-8313232323232 3233 33CB# 9 CB# 10 CB# 13 CB# 12 CB# 14 CB# 8 CB# 7 CB #6 FC# 2 WQ# 1 EX CB #5 P - (4) SP 10 SP 3 SP 5 SP 8 SP 6 SP 7 SP 9 SP 2 SP 1 TD #1 CB# 11 PROPOSED MULTIFAMILY BUILDING FFE=32.12 FC# 4 WQ# 2 30INLET EL: 31.50 INLET EL: 31.65 5+13 0+001+ 0 02+003+004+00 5+00BP: 0+00.00EP: 5+13.46 PI: 0+10.66PI: 1 + 2 2. 0 0 PI: 2+5 2. 7 1 PI: 3+04.80 PI: 4+54.71PI: 4+93.86 SP 11 SP 4 FC# 1 FC# 3 CONNECT TO BUILDING PLUMBING. SEE MECHANICAL FOR CONTINUATION. IE: 26.56 8" (SW) CONNECT TO BUILDING PLUMBING. SEE MECHANICAL FOR CONTINUATION. IE: 28.76 8" (N) RIM: 32.39 RIM: 32.41 RIM: 32.37 32 33STORM PROFILE START STORM PROFILE END FRENCH DRAIN IE: 29.00 210 LF FRENCH DRAIN CB #7A SP 3AFC #1A TD #2 CONNECT TO BUILDING PLUMBING. TO COMBINE WITH PARKING DRAINAGE TO OIL WATER SEPARATOR. SP 12 31CB #7B CB #6 CB #7A CB #7B CB# 7 CB# 8 CB# 9 CB# 10 CONCRETE INLET STD PLAN 200.30 RIM= 31.39 IE= 29.89 (6" DI, W) TYPE 1 RIM= 31.57 IE= 26.91 (8" CPEP, SW) 48" TYPE 2 RIM= 31.64 IE= 26.13 (24" PIPE, W) IE= 26.13 (12" CPEP, N) 54" TYPE 2 CONTROL STRUCTURE RIM= 31.69 IE= 29.65 (6" DI, E) IE= 26.19 (12" CPEP, S) IE= 25.69 (36" CMP, NW) 54" TYPE 2 RIM= 33.18 IE= 25.69 (36" CMP, SE) IE= 25.69 (36" CMP, NW) 54" TYPE 2 RIM= 32.29 IE= 25.69 (36" CMP, SE) IE= 25.69 (36" CMP, N) 72" TYPE 2 RIM= 31.82 IE= 25.69 (36" CMP, S) IE= 25.69 (36" CMP, E) CB# 11 CB# 12 CB# 13 CB# 14 EX CB #5 TD #1 TD #2 54" TYPE 2 RIM= 32.47 IE= 27.92 (8" DI, S) IE= 25.69 (36" CMP, W) TYPE 1 RIM= 31.11 IE= 28.01 (8" CPEP, E) TYPE 1 RIM= 31.66 IE= 27.01 (8" CPEP, S) IE= 27.01 (8" CPEP, W) TYPE 1 RIM= 32.22 IE= 28.37 (8" DI, N) IE= 28.37 (8" CPEP, S) EXISTING TYPE 2 RIM= 30.90 IE= 26.10 (24" PIPE, E) SOUTH TRENCH DRAIN SIDE OUTLET RIM= 30.24 IE= 29.37 (8" DI, W) TRENCH DRAIN NORTH END IE TRENCH DRAIN:29.80 RIM= 30.32 # #STORM CONNECTIONS FC #1A FC# 1 FC# 2 FC# 3 FC# 4 WQ# 1 WQ# 2 IE= 26.86 (8" CPEP, NE) IE= 26.19 (8" CPEP, NE) IE= 26.86 (8" CPEP, NE) IE= 26.86 (8" CPEP, N) IE= 26.86 (8" CPEP, S) IE= 28.65 (8" CPEP, SW) IE= 28.51 (8" CPEP, N) SP 1 SP 2 SP 3 SP 3A SP 4 SP 5 SP 6 SP 7 SP 8 SP 9 SP 10 SP 11 SP 12 23 LF 24" CPEP @ 0.92% 6 LF 12" CPEP @ 1.09% 11 LF 6" DI @ 2.25% 2 LF 8" CPEP @ 2.00% 37 LF 8" CPEP @ 1.00% 14 LF 8" CPEP @ 13.01% 26 LF 8" CPEP @ 3.84% 8 LF 8" CPEP @ 2.00% 39 LF 8" CPEP @ 4.28% 39 LF 8" DI @ 1.14% 86 LF 8" DI @ 1.12% 20 LF 8" CPEP @ 2.00% 20 LF 8" DI @ 1.00% 9 LF 8" PVC @ 14.00% IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTSSTORM DRAINAGE MANHOLE - TYPE 2 CATCH BASIN - TYPE I STORM DRAINAGE CLEANOUT DOWNSPOUT CONNECTION ACCESS RISER STORM DRAINAGE PIPING ROOF DRAIN PIPING FOOTING DRAIN FRENCH DRAIN TRENCH DRAIN DS GRAPHIC SCALE 0 20 40 1" = 20 FEET 10 N 440 LF 3-FOOT DIAMETER CMP DETENTION TANK BOTTOM EL=25.69 DESIGN SURFACE ELEVATION=28.19 VOLUME AT RISER=2,626 CF WQ #1 BIOPOD SURFACE WATER QUALITY SYSTEM, WITH CURB INLET. WQ #2 BIOPOD SURFACE WATER QUALITY SYSTEM, WITH CURB INLET. PROPOSED SEWER, GAS, AND WATER PER UTILITY PLAN, SHEET C6.00. 1 2 3 # #STORM PIPE TABLE # #STORM STRUCTURE TABLE 2 1 3 3 3 PROPOSED CIP WALL WITH GUARDRAIL KEY NOTES LEGEND 3 3 1.BARE GALVANIZED METAL SHALL NOT BE USED FOR MATERIALS THAT COVEY STORMWATER, SUCH AS ROOFS, CANOPIES, SIDING, GUTTERS, DOWNSPOUTS, ROOF DRAINS AND PIPES. ANY GALVANIZED MATERIALS SHALL HAVE AN INERT, NON-LEACHALBE FINISH, SUCH AS BAKED ENAMEL, FLUOROCARBON PAINT (SUCH AS KYNAR OR HYLAR), FACTORY-APPLIED EPOXY, PURE ALUMINUM, OR ASPHALT COATING. ACRYLIC PAINT, POLYESTER PAINT, FIELD-APPLIED, AND PART ZINC (SUCH AS GALVALUME) COATINGS ARE NOT ACCEPTABLE. 2.BURIED UTILITIES ARE SHOWN IN THEIR APPROXIMATE LOCATION. PRIOR TO INSTALLATION OF ANY PROJECT IMPROVEMENTS, CONTRACTOR SHALL VERIFY LOCATION AND ELEVATION OF EXISTING UTILITIES. IN THE EVEN T OF ANY DISCREPANCY FROM THE INFORMATION PRESENTED ON THESE PLANS, CONTRACTOR SHALL NOTIFY THE DESIGN ENGINEER. 3.CONSTRUCT ALL UTILITIES IN CONFORMANCE WITH THE STORM AND ROOF DRAIN TRENCH SECTION DETAIL UNLESS NOTED OTHERWISE. 4.REFER TO ARCHITECTURAL DRAWINGS FOR EXACT QUANTITY AND LOCATION OF DOWNSPOUTS. 5.REFER TO MECHANICAL DRAWINGS FOR EXACT LOCATIONS OF RAIN LEADERS. 6.ALL STORM PIPES CONNECTING TO CONCRETE STRUCTURES SHALL BE GROUTED TO ASSURE CONNECTION AT STRUCTURE IS WATERTIGHT. 7.ROOF AND FOOTING DRAIN TIGHT LINES ARE LOCATED ON DRAWINGS FOR CLARITY AND ARE TO BE INSTALLED IN ACCORDANCE WITH APPLICABLE CODES. ALL STORM DRAINAGE AND ROOF DRAIN LINE CLEANOUTS SHALL COMPLY WITH THE CLEANOUT DETAIL. 8.ALL CATCH BASINS ARE TO BE SITUATED SUCH THAT THE OUTSIDE EDGE OF THE FRAME IS AT THE FACE OF CURB OR FLOW LINE OF GUTTER (WHERE APPLICABLE). 9.ALL STORM DRAINAGE PIPE SHALL BE CPEP UNLESS NOTED OTHERWISE. 10.ALL ROOF DRAINS SHALL BE 8"Ø WITH A MINIMUM SLOPE OF 1.00% AND MINIMUM COVER OF 3' UNLESS NOTED OTHERWISE. PIPE MATERIAL SHALL BE PVC SDR35 UNLESS NOTED OTHERWISE. 11.ALL TYPE 2 CATCH BASINS SHALL HAVE AN INSIDE DIAMETER OF 48" UNLESS NOTED OTHERWISE. 12.ALL STRUCTURE GRATES SHALL BE LOCKING AND SHALL CONFORM TO THE FOLLOWING UNLESS NOTED OTHERWISE: 12.1.VANED - WSDOT STANDARD PLAN B-30.30-01 FOR STRUCTURES IN THE STREET OR PARKING AREAS. 12.2.ADA - TWS OLYMPIC FOUNDARY FOR ALL LAWN AND PEDESTRIAN AREAS. 12.3.SOLID - WSDOT STANDARD PLANS B-30.20-02 AND B-30.70-03 WHERE NOTED 12.4.BEEHIVE -OLYMPIC FOUNDRY PART NO. SM60BH OR APPROVED EQUIVALENT WHERE NOTED. STORM DRAINAGE NOTES: 1 C5.10 1 C5.10 1 C5.10 4 C5.10 2 C5.20 1 C5.20 1 C5.30 3 C5.20 4 C5.20 2 C5.10 FOR CITY OF RENTON STANDARD NOTES SEE SHEET C5.40. 5 C5.20 IE= 27.18 (6" PERF, E) DRAINAGE CONTROL PLAN 2 C5.30 R-420013 47 LF 24" CPEP @ 0.13% 9 5 0.73% 6" PVC 40 31.43 29.63 (8" PVC, W) 31.62 26.62 31.58 26.15 26.19 *RISER NOT INSTALLED 31.56 28.37 (8" PVC, E) 25.38 33.14 25.43 25.54 32.20 25.48 25.64 31.74 25.40 25.86 32.39 27.95 25.56 31.07 27.92 31.73 27.73 27.73 28.58 (4" PVC, SE) 32.18 28.39 (8" CPEP, N) 28.41 30.36 29.56 29.63 30.43 31.51 31.46 005 005 005 RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 20 25 30 35 20 25 30 35 FG 31.730+50FG 32.06FG 32.601+00FG 33.18FG 33.151+50FG 32.84FG 32.542+00FG 32.18FG 31.962+50FG 32.27FG 32.393+00FG 32.04FG 32.833+50FG 32.71FG 32.254+00FG 32.01FG 32.104+50FG 32.41FG 32.245+00FG 32.303.04' 3.18'3.21' 3.25' 2.00' LIVE STORAGE 0.50' DEAD STORAGE 0.50' FREEBOARD PROPOSED GRADE AT STORM CENTERLINE EXISTING GRADE AT STORM CENTERLINE EXISTING GRADE AT STORM CENTER PROPOSED GRADE AT STORM CENTER PROPOSED WATER MAIN 1.57' DESIGN WATER SURFACE EL: 28.19 CB# 7 FLOW CONTROL STRUCTURE CB #6 CB# 8 CB# 9 CB# 10 CB# 11 CB# 14 BOTTOM OF 3-FOOT TANK: 25.69 FC# 1 FC# 2 FC# 3 FC# 4 111 LF 36" CMP 131 LF 36" CMP 150 LF 36" CMP 52 LF 36" CMP CONNECT TO BUILDING PLUMBING FC# 1A IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTS8" OUTLET2' MIN. CLEARANCE TO ANY PORTION OF VERTICAL RISER, ELBOWS, OR SHEAR GATE 36"COVER6"MIN.36"Ø CMP STANDARD MANHOLE STEPS @ 12" O.C. (TYP.) SEE DRAINAGE CONTROL PLAN FOR RIM ELEVATIONS STANDARD LOCKING MH. FRAME & LID 36" INLET8" INLET DETENTION TANK DETENTION TANK NOTES: 1. USE ADJUSTING BLOCKS AS REQUIRED TO BRING FRAME TO GRADE. 2. ALL MATERIALS TO BE ALUMINUM OR GALVANIZED AND ASPHALT COATED (TREATMENT 1 OR BETTER). 3. MUST BE LOCATED FOR ACCESS BY MAINTENANCE VEHICLES. 4. THE MAXIMUM DEPTH FROM FINISHED GRADE TO TANK INVERT SHALL BE 20 FEET. 5. ACCESS OPENINGS SHALL BE POSITIONED A MAXIMUM OF 50 FEET FROM ANY LOCATION WITHIN THE TANK. 6. ALL TANK ACCESS OPENINGS SHALL HAVE ROUND, SOLID LOCKING LIDS WITH 5/8 INCH DIAMETER ALLEN HEAD CAP SCREWS. 7. THIRTY-SIX INCH MINIMUM DIAMETER CMP RISER-TYPE MANHOLES OF THE SAME GAGE AS THE TANK MATERIAL MAY BE USED FOR ACCESS ALONG THE LENGTH OF THE TANK. 8. THE TOP SLAB IS SEPARATED (1 INCH MINIMUM GAP) FROM THE TOP OF THE RISER TO ALLOW FOR DEFLECTIONS FROM VEHICLE LOADINGS WITHOUT DAMAGING TANK. 9. ALL TANK ACCESS OPENINGS MUST BE READILY ACCESSIBLE BY MAINTENANCE VEHICLES. 10. TANKS MUST COMPLY WITH THE OSHA CONFINED SPACE REQUIREMENTS, WHICH INCLUDES CLEARLY MARKING ENTRANCES TO CONFINED SPACE AREAS. THIS MAY BE ACCOMPLISHED BY HANGING A REMOVABLE SIGN IN THE ACCESS RISER(S), JUST UNDER THE ACCESS LID. 24"MAX. 36" 6" PLAN VIEW STANDARD 60" CONCRETE TOP SLAB STANDARD LOCKING MH. FRAME & COVER 36" CMP RISER STANDARD 60" CONCRETE TOP SLAB COMPACTED PIPE BEDDING (TYP) WELD OR BOLT STANDARD MH. STEPS 12" O.C. FRAME LOCKING LID (MARKED "DRAIN") MOUNTED OVER 24" DIA. ECCENTRIC OPENING MAINTAIN 1" GAP BETWEEN BOTTOM OF SLAB & TOP OF RISER - PROVIDE PLIABLE GASKET TO EXCLUDE DIRT RISER, 36" DIA. MIN., SAME MATERIAL & GAGE AS TANK WELDED OR FUSED TO TANK ACCESS RISER (TYP.) NOT TO SCALE SECTION OUTLET IE: 26.19 12" CPEP 54" TYPE 2 CATCH BASIN ROUND SOLID COVER, WITH INVERTED FRAME MARKED "DRAIN" WITH LOCKING BOLTS. MAX. W.S. = 28.19 18-INCH FLOW CONTROL RISER 0.5' 2.0' LIVE STORAGE 0.5' DEAD STORAGE 2.0' MIN 2.0' MIN SHEAR GATE PRIMARY OVERFLOW ROUTE ELEV=28.19 IE: 25.38 (36" CMP) NOTES: 1.PIPE SLOPES PER PLANS. 2.PIPE SUPPORTS AND RESTRICTOR SHALL BE OF SAME MATERIAL, AND BE ANCHORED AT 3' MAX. SPACING BY 5/8" DIA. STAINLESS STEEL EXPANSION BOLTS OR EMBEDDED 2" IN WALL. (SUPPORT BRACKETS SHALL BE 3" x 0.090 GAGE) 3.THE RESTRICTOR SHALL BE FABRICATED FROM .060" ALUMINUM, OR .064" ALUMINIZED STEEL, OR .064" GALVANIZED STEEL PIPE; IN ACCORDANCE WITH AASHTO M 36, M 196, M 197 AND M 274. GALVANIZED STEEL SHALL HAVE TREATMENT I. 4.OUTLET SHALL BE CONNECTED TO CULVERT OR SEWER PIPE WITH A STANDARD COUPLING BAND FOR CORRUGATED METAL PIPE, OR GROUTED INTO THE BELL OF CONCRETE PIPE. 5.THE VERTICAL RISER STEM OF THE RESTRICTOR / SEPARATOR SHALL BE 18" MIN. DIA. 6.FRAME AND LADDER OR STEPS OFFSET SO THAT: A.CLEANOUT GATE IS VISIBLE FROM TOP. B.CLIMB DOWN SPACE IS CLEAR OF RISER AND CLEANOUT GATE. C.FRAME IS CLEAR OF CURB. 7.IF METAL OUTLET PIPE CONNECTS TO CEMENT CONCRETE PIPE: OUTLET PIPE TO HAVE SMOOTH O.D. EQUAL TO CONCRETE PIPE I.D. LESS I/4". 8.MULTI-ORIFICE ELBOWS MAY BE LOCATED AS SHOWN OR ALL ON ONE SIDE OF RISER TO ASSURE LADDER CLEARANCE. 9.ALL METAL PARTS SHALL BE CORROSION RESISTANT. ELEV. = 24.19 WELDED PLATE WITH ORIFICE Ø = 2 58" COUPLING BAND RECTANGULAR WEIR BOTTOM EL: 27.62 FRAME AND LADDER OR STEPS OFFSET. SEE NOTE 6. 2.5" COUPLING BAND 1 NOT TO SCALE STORM PROFILE 4 NOT TO SCALE ACCESS RISERS 2 NOT TO SCALE CONTROL STRUCTURE 2 C5.10 4 C5.10 VARIABLE LENGTH. 1" ROD OR TUBING, HOOK WITH LOCK SCREW. ADJUSTABLE LOCK LOCK PIN. HANDLE WITH FRONT LEVEL LINE LIFT HANDLE MAXIMUM OPENING OF GATE LIFT HANDLE SIDE SEE NOTE 5LEVEL LINENOTES: 1. SHEAR GATE SHALL BE ALUMINUM ALLOY PER ASTM B-26-ZG-32a 2. GATE SHALL BE 8" DIAM. UNLESS OTHERWISE SPECIFIED. 3. GATE SHALL BE JOINED TO TEE SECTION BY BOLTING (THROUGH FLANGE), WELDING, OR OTHER SECURE MEANS. 4. LIFT ROD: HANDLE EXTENDING TO WITHIN ONE FOOT OF COVER AND ADJUSTABLE HOOK LOCK FASTENED TO FRAME OR UPPER HANDHOLD. 5. GATE SHALL NOT OPEN BEYOND THE CLEAR OPENING BY LIMITED HINGE MOVEMENT, STOP TAB, OR SOME OTHER DEVICE. 6. NEOPRENE RUBBER GASKET REQUIRED BETWEEN RISER MOUNTING FLANGE AND GATE FLANGE. 7. MATING SURFACES OF LID AND BODY TO BE MACHINED FOR PROPER FIT. 8. FLANGE MOUNTING BOLTS SHALL BE 3/8" DIAM. STAINLESS STEEL. 9. ALTERNATE CLEANOUT/SHEAR GATES TO THE DESIGN SHOWN ARE ACCEPTABLE, PROVIDED THEY MEET THE MATERIAL SPECIFICATIONS ABOVE AND HAVE A SIX BOLT, 10 3/8" BOLT CIRCLE FOR BOLTING TO THE FLANGE CONNECTION. SIX EVENLY SPACED HOLES ON 10 3/8" BOLT CIRCLE FOR BOLTING TO FLANGE CONNECTION. LIFT HANDLE SHALL BE ATTACHED TO SHEAR GATE. 3 NOT TO SCALE SHEAR GATE 3 C5.10 FRAME AND LADDER OR STEPS OFFSET. SEE NOTE 6 FLOW CONTROL DETAILS R-420014 GRAVEL BACKFILL FOR PIPE ZONE BEDDING PER W.S.D.O.T. 9-03.12(3), 95% COMPACTION. IF SUBGRADE DOES NOT MEET COMPACTION REQUIREMENTS FOR SUPPORT OF THE UTILITY, OVER EXCAVATE TO PROVIDE A MINIMUM OF 12-INCHES OF QUARRY SPALLS PLACED OVER A GEOTEXTILE SUCH AS MIRAFI 500X OR EQUIVALENT APPROVED BY THE GEOTECHNICAL ENGINEER. RISER STRUCTURE NOT INSTALLED 005 25.50 RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION SUBMITTED, IN PART, BY OTHERS. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTSCAST IRON RING AND COVER NOTES: 1. PIPE MATERIAL AS SPECIFIED BY THE ENGINEER. 2. PIPE DIAMETER AS SHOWN PER PLAN. 7" 7-3/4" 8" 15" 4" 2-7/8" 5/8"1-1/4" 8-3/4" 9" 10" 1/2" 2" 1" 1" 1/2" LETTERING: ("STORM") 1'-6" 6"4-3/4" FIBRE JOINT PACKING 45° (1/8) BEND PLUG TO BE SEALED IN SAME MANNER AS MAIN STORM JOINTS RAISE - 1/2" WIDE BORDER 3000 PSI CLASS C CONCRETE (TYP) PROVIDE CHERNEY PLUG 12"Ø DRILL & TAP 58" -11 NC HOLE FOR STAINLESS STEEL SOCKET HEAD CAP SCREW (TYP.) SURFACE SEAL; NATIVE SOIL OR OTHER LOW PERMEABILITY MATERIAL. GRAVEL BACKFILL FOR DRAINS; WSDOT STANDARD SPECIFICATIONS, SECTION 9-03.12(4), FOUNDATION STRUCTURE DRAIN PIPE; PERFORATED OR SLOTTED RIGID PVC PIPE LAID WITH PERFORATIONS OR SLOTS FACING DOWN; TIGHT JOINTED; WITH A POSITIVE GRADIENT. DO NOT USE FLEXIBLE CORRUGATED PLASTIC PIPE. DO NOT TIE BUILDING DOWNSPOUT DRAINS INTO FOOTING LINE. GEOTEXTILE FABRIC, PER WSDOT M22-01 CH. 630.FOUNDATION DESIGN PER STRUCTURAL PLANS AND DETAILS 6" MINIMUM DIAMETER 18" MIN. 2" MIN 4" MAX PER FOUNDATION DETAILS 2" MIN. WQ #1 6"0D6" MIN FLEXIBLERIGID (DI, CONC) TRENCH WIDTH PER WSDOT 2-09.40.5 x OD(CPEP, CMP, PVC) GRAVEL BACKFILL FOR PIPE ZONE BEDDING PER W.S.D.O.T. 9-03.12(3), 95% COMPACTION. PIPE AS SPECIFIED ON PLAN OR SPECS SUBGRADE ELEVATION 18" 24" MIN GRAVEL BACKFILL FOR DRAINS PER WSDOT 9-03.12(4) PERMEABLE GEOTEXTILE SEPARATION FABRIC 6" PERFORATED OR SLOTTED RIGID PVC PIPE 1 NOT TO SCALE WQ #1 2 NOT TO SCALE CLEANOUT 3 NOT TO SCALE FOUNDATION DRAIN 4 NOT TO SCALE PIPE TRENCHING 5 NOT TO SCALE FRENCH DRAIN STORM DETAILS R-420015 4-INCH SLOTTED PVC IF SUBGRADE DOES NOT MEET COMPACTION REQUIREMENTS FOR SUPPORT OF THE UTILITY, OVER EXCAVATE TO PROVIDE A MINIMUM OF 12-INCHES OF QUARRY SPALLS PLACED OVER A GEOTEXTILE SUCH AS MIRAFI 500X OR EQUIVALENT APPROVED BY THE GEOTECHNICAL ENGINEER. UTILITY TRENCH BACKFILL SHALL BE BANKRUN GRAVEL PER WSDOT 9-03.19, COMPACTED TO 95% (MIN). SUITABLE NATIVE STRUCTURAL FILL MAY BE USED FOR TRENCH BACKFILL IF COMPACTION CAN BE ACHIEVED AS APPROVED BY THE GEOTECHNICAL ENGINEER 32.38' 28.38' 32.38' 28.58' 005 RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTSWQ #2 STORM DETAILS R-420016 1 NOT TO SCALE WQ #2 4" 6" 2' DEPTH VARIES 6" 4000 PSI CONCRETE PER PLAN PER PLAN ZURN Z882-GADA-USA OR APPROVED EQUIVALENT SURFACE PER PLAN *ACTUAL CONNECTION PER MANUFACTURER'S RECOMMENDATION *8" OUTLET PIPE, IE PER PLAN, SIDE OUTLET BOTTOM OUTLET NOT USED 2 NOT TO SCALE TRENCH DRAIN 4-INCH SLOTTED PVC 32.29' 3.70' 28.59' 32.29' 28.29' 005 RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTSSTORM DETAILS R-420017RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 UP UP T C VITREOUS CHINALAVATORYPINOIRK-2035-8 VITREOUS CHINALAVATORYPINOIRK-2035-8 J J W-1 W-2A 313232 3232323233 33PROPOSED MULTIFAMILY BUILDING FFE=32.08 SSCO #3 2 7 1 EXISTING 18" WATER 9 6 PROPOSED ROW DEDICATION LINE 10+69 5+006 +0 07+008+00 9+00 10+00 EP: 10+68.73PI: 6 + 4 4. 7 0 PI: 7+71.77 PI : 8+12 .97PI: 9+58.88PI: 8+81.29PI: 5+03.00 PI: 5+35.31 HORIZONTAL DEFLECTIONS AS NECESSARY PER HALF MANUFACTURERS RECOMMENDATIONS 8 2 PROFILE 1 START N 175874.54 E 1300625.99 PROFILE 2 END N 176127.86 E 1300805.11 15.00' WATER EASEMENT 4" WATER METER VAULT STA:9+08.47, 15.88' RT DETECTOR DOUBLE CHECK VALVE ASSEMBLY (DDCVA) STA:9+01.47, 16.50' RT FIRE HYDRANT ASSEMBLY STA:7+87.02, 34.47' LT FIRE DEPARTMENT CONNECTION (FDC) STA:7+89.12, 40.72' LT 101LF 6" DIP CL 52 53LF 6" DIP CL 52 12LF 6" DIP CL 52 12LF 6" DIP CL 52 POST INDICATOR VALVE (PIV) STA:8+86.74, 29.26' RT 34LF 6" DIP CL 52 8" X 6" TEE IE: 25.06 8" (NW) IE: 25.06 8" (SE) IE: 25.14 6" (NE) 3 3 TRANSFORMER PAD SEE ELECTRICAL PLAN SSCO #1 6 5 10 W-2 W-3 W-5W-4 W-6 W-7 W-8 127LF 10 " D IP CL 52 15LF 10" DIP CL 52 26LF 10" DIP CL 52 88LF 10" DIP CL 52 7LF 10" DIP CL 52 24LF 6" DIP CL 52 7.50' 15.00' 11 12 7.50' EXISTING WATER SERVICE TO BE RETIRED (SEE DEMO PLAN). 15' WATER EASEMENT 13 W-10 W-11 1" DCVA SEE LANDSCAPING SHEET L 3.0 CRANE FOUNDATION PER STRUCTURAL 7.50' 10.00' 10.00' BUILDING OVERHANG W-9 10LF 6" DIP CL 52 1 LF 6" PVC @ 2.00% SSCO #1A CONNECT TO BUILDING (SEE MECHANICAL FOR CONTINUATION) IE: 25.17 8" (SW) SSCO #2 84 LF 8 " P V C @ 2. 0 0 % 3LF 10" DIP CL 52 34LF 10" DIP CL 52 84LF 10" DIP CL 52 (RJ) 30LF 6" DIP CL 52 W-12 28LF 3" DIP CL 52 31LF 10" DIP CL 52 W-2B 15.23' TRANSFORMER ENCLOSURE PER ARCHITECTURAL DETAILS 31LF 10" DIP CL 52 10 9LF 1 0 " D IP C L 52 5 WATER STRUCTURE TABLE W # W-1 W-2 W-2A W-2B W-3 W-4 W-5 W-6 W-7 W-8 W-9 W-10 W-11 W-12 STATION DESCRIPTION STA: 5+00.00, 0.00' CONNECT TO EXISTING WATER MAIN (BY CITY FORCES) PER COR STD PLAN 300.1 1 - 18" X 10" TAPPING TEE (MJ X FL) 1 - 10" TAPPING GATE VALVE (FL X MJ) 1 - THRUST BLOCK STA: 6+44.70, 0.00' 1 - 10" 11.25° BEND (MJ X MJ) 1 - THRUST BLOCK STA: 5+03.00, 0.00' 1 - 10" 22.5° BEND (MJ X MJ) 1 - THRUST BLOCK STA: 5+35.31, 0.00' 1 - 10" 45° BEND (MJ X MJ) 1 - THRUST BLOCK STA: 7+71.77, 0.00' 1 - 10" 90° BEND (MJ X MJ) 1 - THRUST BLOCK STA: 7+87.02, 0.00' 1 - 10" X 6" TEE (FL X FL) 1 - 6" GATE VALVE (FL X MJ) 1 - 10" GATE VALVE (FL X MJ) 1 - 10" ADAPTER (FL X MJ) 1 - THRUST BLOCK STA: 8+12.97, 0.00' 1- 10" 11.25° BEND (MJ X MJ) 1 - THRUST BLOCK STA: 9+01.47, 0.00' LT 1 - 10" X 6" TEE (FL X FL) 1 - 6" GATE VALVE (F L X MJ) 1 - 10" GATE VALVE (F LX MJ) 1 - 10" FL X MJ ADAPTER 1 - THRUST BLOCK STA: 9+08.47, 0.00' RT 1 - 10" X 6" TEE (FL XFL) 1 - 6" GATE VALVE (F L X MJ) 1 - 10" GATE VALVE (F L X MJ) 1 - 10" FL X MJ ADAPTER 1 - THRUST BLOCK STA: 10+63.70, 0.00' RT CONNECT TO EXISTING WATER MAIN CUT IN TEE (BY CITY FORCES) PER COR STD PLAN 300.4 1 - 12" X 10" TEE (FL X FL) 1 - 10" GATE VALVE (FL X MJ) 2 - 12" GATE VALVE (FL X MJ) 2 - 12" SOLID SLEEVES (MJ) 1 - 10" SOLID SLEEVE (MJ) 1 - THRUST BLOCK STA: 5+00.10, -9.74' LT CONNECT TO EXISTING WATERMAIN BY CITY FORCES PER STD PLAN 300.1 1 - 18” X 6” TAPPING TEE (MJ X FL) 1 - 6” TAPPING GATE VALVE (FL X MJ) 1 - THRUST BLOCK STA: 9+08.47, 12.00' RT 1 - 6" X 4" REDUCER (MJ X FL) STA: 9+08.47, 19.75' RT 1 - 6" X 4" REDUCER (MJ X FL) STA: 10+24.63, 0.00' 1 - 3" WET TAP PER COR STD PLAN 300.1 1-10" 45° VERTICAL BEND (RJ X RJ) 1 - VERTICAL CONCRETE DEAD-MAN THRUST BLOCK SEWER CLEANOUT TABLE STRUCTURE NAME SSCO #1 SSCO #1A SSCO #2 SSCO #3 STRUCTURE DETAILS RIM = 31.73 IE = 24.94 (8" NW) IE = 24.94 (8" SW) RIM = 31.67 IE = 24.45 (8" NE) IE = 24.45 (8" SW) RIM = 31.90 IE = 25.17 (6" SW) RIM = 31.94 IE = 25.14 (8" NE) IE = 25.14 (8" SE) IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTSGRAPHIC SCALE 0 20 40 1" = 20 FEET 10 N KEYNOTES PROPOSED HYDRANT ASSEMBLY PER COR STD PLN. 310.1. CONNECT TO WATER MAIN WITH CUT-IN TEE AND THREE VALVES, PER STD PLAN 300.4. CONNECT TO WATER MAIN WITH A 10" x 6" FL x FL TEE. CONNECT TO EXISTING MANHOLE, RECHANNELIZE STRUCTURE, SEE DETAIL 5/C6.8. CONNECT TO BUILDING PLUMBING, SEE MECHANICAL PLAN FOR CONTINUATION. SEE DRAINAGE PLAN FOR DRAINAGE DESIGN. UNDERGROUND POWER, SEE ELECTRICAL PLAN FOR DETAILS GAS SERVICE. FIRE SPRINKLER SERVICE 4-INCH DOMESTIC SERVICE LOCATION OF 18” WATER MAIN ON S GRADY WAY SHALL BE FIELD VERIFIED BY CONTRACTOR DURING CONSTRUCTION. IF LOCATION DIFFERS FROM SURVEYED LOCATION, CONTRACTOR MUST NOTIFY THE CITY AND SUBMIT A DESIGN REVISION PRIOR TO CONNECTING TO THE EXISTING WATER MAIN. PROVIDE VERTICAL CROSS FOR POLYPIG STATION FOR CLEANING OF WATER MAINS PER STD. PLAN 300.6 1" IRRIGATION METER CONCRETE ENCASEMENT ON SEWER PIPE. LENGTH OF SEWER PIPE TO BE CENTERED AT POINT OF CROSSING SO THAT JOINTS ARE AS FAR AS POSSIBLE FROM THE WATER LINE. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 LEGEND: RIGHT-OF-WAY/PROPERTY LINE CENTERLINE GAS PIPE SANITARY PIPE WATER PIPE FIRE SERVICE PIPING FIRE HYDRANT METER AS NOTED GATE VALVE THRUST BLOCKING PER STD PLANS 330.1 AND 330.2. FITTINGS AS NOTED PIV FDC SANITARY SEWER CLEANOUT 1 C6.20 1 C6.20 1 C6.20 2 C6.30 1 C6.30 2 C6.80 5 C6.80 5 C6.80 2 C6.70 1 C6.70 1 C6.60 2 C6.40 1 C6.50 1 C6.40 2 C6.40 3 C6.80 3 C6.40 2 C6.50 2 C6.40 3-FOOT DIAMETER CMP DETENTION TANK 5.4' ROW DEDICATION 5.0' ROW DEDICATION EXISTING ROW LINE PROPOSED ROW DEDICATION LINE EXISTING 12" WATER EXISTING HYDRANT PROFILE 1 END PROFILE 2 START UTILITY PLAN SEWER PROFILE START SEWER PROFILE END W-420001 S-420001WTRP-27-4200NOTES 1. MAXIMUM ALLOWABLE DEFLECTION AT EACH JOINT SHALL NOT EXCEED ONE-HALF THE MANUFACTURER'S SPECIFICATION FOR SIZE OF PIPE USED. 2. ALL WATER FITTINGS AND VALVES WITH MECHANICAL JOINT (MJ) END(S) SHALL HAVE A WEDGE-TYPE RETAINER GLAND EQUAL TO MEGALUG SERIES 1100. 3. CONCRETE THRUST BLOCKS ARE REQUIRED ON ALL FITTINGS PER COR STD PLANS 330.2 AND 330.3. 4. WHERE NEW WATER MAIN CROSS A NON-POTABLE PIPE, ONE FULL LENGTH OF WATER PIPE SHALL BE USED WITH THE PIPE CENTERED FOR MAXIMUM JOINT SEPARATION. 5. WATER MAIN TO BE CONSTRUCTED FOLLOWING GEO-PIER INSTALLATION. CONDITION OF APPROVAL: HOLD HARMLESS AGREEMENT FOR THE WATER MAIN UNDER THE BUILDING FOUNDATION MUST BE EXECUTED AND IN-PLACE PRIOR TO FINAL OCCUPANCY. 31.84 31.68 7+28.38, 26.06' RT 005 005 RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTS1.ALL WORK AND WORK MATERIAL SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT AND THE LATEST EDITION OF THE WSDOT/ APWA STANDARDS AND SPECIFICATIONS, AS APPROVED AND MODIFIED BY THE CITY OF RENTON IN THE RENTON STANDARD PLANS & SPECIFICATIONS. A SET OF APPROVED PLANS SHALL BE KEPT ON SITE AT ALL TIMES DURING CONSTRUCTION. 2.THE HOURS OF WORK IN THE STREET RIGHT OF WAY SHALL BE PER CITY SPECIFICATIONS ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE PLANNING/ BUILDING/ PUBLIC WORKS DEPARTMENT. AN APPROVED TRAFFIC CONTROL PLAN MUST BE OBTAINED PRIOR TO BEGINNING ANY WORK WITHIN PUBLIC RIGHT OF WAY. 3.ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE. 4.A PRE-CONSTRUCTION CONFERENCE AND A 24 HOUR NOTICE SHALL BE REQUIRED PRIOR TO STARTING NEW CONSTRUCTION. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO STARTING CONSTRUCTION. ( INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE CITY OF RENTON.) IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE PUBLIC WORKS INSPECTOR 24 HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION. 5.CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONSTRUCTION AND FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONSTRUCTION SITE. 6.IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER RELATED PERMITS PRIOR TO ANY CONSTRUCTION. 7.PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS DEPARTMENT SHALL TAKE PRECEDENCE OVER ALL OTHER PLANS. 8.A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 9.THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH AN AS-BUILT DRAWING OF THE SANITARY SEWER SYSTEM, WHICH HAS BEEN STAMPED AND SIGNED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED PROFESSIONAL SURVEYOR. 10.BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE IN LAYERS WITH A LOOSE AVERAGE DEPTH OF 6 INCHES, MAXIMUM DEPTH OF 8 INCHES, THOROUGHLY TAMPING EACH LAYER TO 95 PERCENT OF MAXIMUM DENSITY. THESE COMPACTED LAYERS MUST EXTEND FOR ONE PIPE DIAMETER ON EACH SIDE OF THE PIPE OR TO THE SIDE OF THE TRENCH. MATERIALS TO COMPLETE THE FILL OVER PIPE SHALL BE THE SAME AS DESCRIBED. 11.OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TRAVELED ROADWAY SHALL BE BACKFILLED WITH CRUSHED ROCK AND MECHANICALLY COMPACTED UNLESS OTHERWISE APPROVED BY THE CITY. 12.DATUM FOR VERTICAL CONTROL SHALL BE NORTH AMERICAN VERTICAL DATUM 1988 METERS, AND FOR HORIZONTAL CONTROL SHALL BE NORTH AMERICAN DATUM 1983/1991 METERS UNLESS OTHERWISE APPROVED BY THE CITY OF RENTON PUBLIC WORKS DEPARTMENT. REFERENCE BENCHMARK AND ELEVATIONS ARE NOTED ON THE PLANS. 13.ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED TO THE SATISFACTION OF THE DEPARTMENT FOR THE PREVENTION OF ON-SITE EROSION AFTER THE COMPLETION OF CONSTRUCTION. 14.ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON PLANNING/ BUILDING/ PUBLIC WORKS DEPARTMENT AND THE LATEST EDITION OF THE WSDOT/ APWA STANDARDS AND SPECIFICATIONS, AS APPROVED AND MODIFIED BY THE CITY OF RENTON IN THE RENTON STANDARD PLANS & SPECIFICATIONS. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL, AS WELL AS PLACEMENT AND COMPACTION OF REQUIRED BEDDING MATERIAL, TO UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFORMLY DENSE, UNYIELDING BASE. PIPE BEDDING SHALL BE PEA GRAVEL 6 INCHES ABOVE AND BELOW THE PIPE. 15.SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER GASKETED ASTM D 3034, SDR 35, OR DUCTILE IRON CLASS 50, UNLESS OTHERWISE APPROVED BY THE WASTEWATER UTILITY. 16.IN UNIMPROVED AREAS, MANHOLE TO EXTEND MINIMUM 6 INCHES AND MAXIMUM 12 INCHES ABOVE FINISHED GRADE OR MUST HAVE MINIMUM 2' DIAMETER CONCRETE RING POURED AT GRADE. IN PAVED AREA, COVER MUST SLOPE IN ALL DIRECTIONS TO MATCH PAVING. CITY OF RENTON WASTEWATER NOTES AND SPECS NOTES 1.THE FIRE PROTECTION SYSTEM SHOWN ON THESE DRAWINGS, INCLUDING MATERIALS, SIZING, AND CONFIGURATION, IS SUBJECT TO APPROVAL BY A FIRE PROTECTION ENGINEER. THE DRAWINGS CONTAINING FIRE PROTECTION WORK, INCLUDING DETAIL DRAWINGS, SHALL BE STAMPED FOR APPROVAL BY A FIRE PROTECTION ENGINEER AND SUBMITTED TO THE FIRE MARSHAL FOR APPROVAL. 2.CONTRACTOR SHALL COMPLY WITH ALL NATIONAL FIRE PROTECTION ASSOCIATION REQUIREMENTS AS SET FORTH BY "NFPA 13", ITS AMENDMENTS, AND LOCAL REQUIREMENTS, INCLUDING BUT NOT LIMITED TO ACQUISITION OF ALL PERMITS. 3.THE FIRE PROTECTION SYSTEM SHALL BE INSTALLED BY A WASHINGTON STATE CERTIFIED LEVEL "U" CONTRACTOR IN ACCORDANCE WITH WAC 212-80-010. 4.CONTRACTOR'S BID SHALL REFLECT THESE CONDITIONS AND REQUIREMENTS. 5.FIRE SPRINKLER UNDERGROUND SUPPLY AND FDC REQUIRES A SEPARATE PERMIT FROM RENTON REGIONAL FIRE AUTHORITY. CONTRACTOR SHALL APPLY FOR AND OBTAIN PERMIT. 6.ACCORDING TO CITY RECORDS, THE ESTIMATED STATIC WATER PRESSURE IS 72 PSI. FIRE PROTECTION NOTES W-420002 S-420002WTRP-27-4200WWP-27-4200CITY OF RENTON WATER UTILITY NOTES AND SPECS UTILITY SPECIFICATIONS WATER UTILITY NOTES AND SPECIFICATIONS THESE NOTES SHALL APPEAR ON PROJECTS FOR THE WATER UTILITY. 1.ALL WORK MATERIAL SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT AND THE LATEST EDITION OF THE WSDOT/APWA STANDARDS AND SPECIFICATIONS, AS APPROVED AND MODIFIED BY THE CITY OF RENTON IN THE RENTON STANDARD PLANS & SPECIFICATIONS. A SET OF APPROVED PLANS SHALL BE KEPT ON SITE AT ALL TIMES DURING CONSTRUCTION. 2.THE HOURS OF WORK IN THE STREET RIGHT OF WAY SHALL BE LIMITED TO 8:30 AM TO 3:30 PM ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE PUBLIC WORKS DEPARTMENT AT (425) 430-7301. THE POLICE DEPARTMENT, FIRE DEPARTMENT, AND 911 SHALL BE NOTIFIED 24 HOURS IN ADVANCE OF ANY WORK IN THE RIGHT OF WAY. 3.ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE. FOR UTILITY LOCATES CALL 48-HOUR LOCATORS 800-424-5555. 4.AN APPROVED TRAFFIC CONTROL PLAN IS REQUIRED TO BE SUBMITTED AT THE PRE-CONSTRUCTION MEETING. 5.DATUM FOR VERTICAL CONTROL SHALL BE NORTH AMERICAN VERTICAL DATUM 1988 METERS, AND FOR HORIZONTAL CONTROL SHALL BE NORTH AMERICAN DATUM 1983/1991 METERS UNLESS OTHERWISE APPROVED BY THE CITY OF RENTON PUBLIC WORKS DEPARTMENT. REFERENCE BENCHMARK AND ELEVATIONS ARE NOTED ON THE PLANS. 6.ALL WATERMAIN PIPE IS TO BE CEMENT LINED DUCTILE IRON PIPE CONFORMING TO AWWA C110 AND C111 OR LATEST REVISION, THICKNESS CLASS 52. CEMENT MORTAR LINING AND SEAL COATING SHALL CONFORM TO AWWA C104 OR LATEST REVISION. PIPE JOINTS TO BE PUSH-ON OR MECHANICAL JOINT. BEDDING TO BE CLASS C. ALL DUCTILE IRON PIPE AND FITTINGS SHALL BE POLYETHYLENE WRAPPED PER ANSI/AWWA C105/A21.5-93 STANDARDS. 7.CAST IRON AND DUCTILE IRON FITTINGS SHALL BE CEMENT LINED, PRESSURE RATED AS NOTED ON PLANS, AND IN ACCORDANCE WITH ANSI/AWWA C110/A21.10-87. CEMENT LINING SHALL BE IN ACCORDANCE WITH ANSI/AWWA C104/421/4-90. IF FITTINGS ARE 3 TO 12 INCHES IN DIAMETER AND HAVE MECHANICAL JOINTS, THE FITTINGS SHALL IN ACCORDANCE WITH EITHER ANSI/AWWA C110-A21.10-87 OR ANSI/AWWA C153/A21.53-94. THREE (3) INCH TO 12 INCH DIAMETER FITTINGS, WHICH HAVE MECHANICAL JOINTS AND/OR FLANGED JOINTS, SHALL BE IN ACCORDANCE WITH ANSI/AWWA C110/A21.10.87 OR A COMBINATION OF ANSI/AWWA C110/A21.10.87 AND ANSI/AWWA C153/A21.53-94 SUCH THAT THE PORTION OF THE FITTING WITH A MECHANICAL JOINT(S) MAY BE WITH ANSI/AWWA C153/A21.53-94 AND THAT PORTION OF THE FITTING WITH FLANGED JOINT(S) SHALL BE IN ACCORDANCE WITH AWWA C110/A21.10-87. ACCEPTANCE TESTING IN ACCORDANCE WITH SECTION 53.53 OF ANSI/AWWA SECTION 10-4.3 OF ANSI/AWWA C110/A21.10-87 SHALL BE OBTAINED BY THE CONTRACTOR AND TRANSMITTED TO THE OWNER. 8.GATE VALVES SHALL BE IRON BODY, BRONZED-MOUNTED, DOUBLE DISC WITH BRONZE WEDGING DEVICE AND O-RING STUFFING BOX (AWWA C500) OR OF RESILIENT SEATED TYPE (AWWA C509).UTILITY SPECIFICATIONS VALVES SHALL BE DESIGNED FOR A MINIMUM WATER OPERATING PRESSURE OF 200 PSI. GATE VALVES SHALL BE CLOW LIST 14, MUELLER COMPANY NO. A2380 OR M & H. 9.FIRE HYDRANTS SHALL BE COREY TYPE (OPENING WITH THE PRESSURE) OR COMPRESSION TYPE (OPENING AGAINST PRESSURE) CONFORMING TO AWWA C-502-85 WITH A 6 INCH MECHANICAL JOINT INLET AND A MAIN VALVE OPENING (M.V.O.) OF 5-1/4 INCH, TWO 2-1/2 INCH HOSE NOZZLES WITH NATIONAL STANDARD THREADS 7-1/2 THREADS PER INCH AND ONE 4 INCH PUMPER NOZZLE WITH THE NEW SEATTLE PATTERN 6 THREADS PER INCH, 60 DEGREES V. THREADS: OUTSIDE DIAMETER OF MALE THREAD 4.875 AND ROOT DIAMETER 4.6263. HYDRANTS SHALL HAVE A 1-1/4 INCH PENTAGON OPERATING NUT OPENED BY TURNING COUNTER CLOCKWISE (LEFT). 10.THE TWO 2-1/2 INCH HOSE NOZZLES SHALL BE FITTED WITH CAST IRON THREADED CAPS WITH OPERATING NUT OF THE SAME DESIGN AND PROPORTIONS AS THE HYDRANT STEM NUT. CAPS SHALL BE FITTED WITH SUITABLE NEOPRENE GASKETS FOR POSITIVE WATER TIGHTNESS UNDER TEST PRESSURES. 11.THE 4 INCH PUMPER NOZZLE SHALL BE FITTED WITH A STORZ ADAPTER, 4 INCH SEATTLE THREAD X 5 INCH STORZ. STORZ ADAPTER SHALL BE FORGED AND/OR EXTRUDED 6061-T6 ALUMINUM ALLOY, HARDCOAT ANODIZED. THREADED END PORTION SHALL HAVE NO LUGS AND TWO SET SCREWS 180 DEGREES APART. STORZ FACE TO BE METAL, NO GASKET TO WEATHER. STORZ CAP TO HAVE SYNTHETIC MOLDED RUBBER GASKET, AND SHALL BE ATTACHED TO HYDRANT ADAPTER WITH 1/8 INCH, COATED, STAINLESS STEEL, AIRCRAFT CABLE. 12.FIRE HYDRANTS SHALL BE PAINTED WITH TWO COATS OF PAINT. PRESERVATIVE PAINT NUMBER 43-655 SAFETY YELLOW OR APPROVED EQUAL. 13.PUMPER CONNECTION TO FACE ROADWAY ASSEMBLY. 14.FIRE HYDRANTS SHALL BE INSTALLED PER CITY OF RENTON STANDARD DETAIL FOR FIRE HYDRANTS, LATEST REVISION. 15.ALL WATERMAINS 10 INCHES AND SMALLER TO MAINTAIN A MINIMUM COVER OF 36 INCHES BELOW FINISH GRADE. ALL WATERMAIN 12 INCHES AND LARGER SHALL BE AT A MINIMUM OF 48 INCHES BELOW FINISH GRADE. WHERE UTILITY CONFLICTS OCCUR, WATERMAINS ARE TO BE LOWERED TO CLEAR. 16.ALL WATERMAINS 6 INCHES AND LARGER IN DIAMETER SHALL BE CLEANED WITH PIPE CLEANING “PIGS” PRIOR TO DISINFECTION. THE “POLY PIGS” SHALL BE GIRARD INDUSTRIES AQUA SWAB-AS OR APPROVED EQUAL, 2 LB/CU. FT. DENSITY FOAM WITH 90A DUROMETER URETHANE RUBBER COATING ON THE REAR OF “PIG” ONLY. 17.“PIGS” SHALL BE CYLINDER SHAPED WITH BULLET NOSE OR SQUARE END. THE CONTRACTOR WILL PERFORM THE CLEANING OPERATION. 18.ALL WATERMAINS AND SERVICES SHALL BE PRESSURE TESTED TO A MINIMUM OF 200 PSI OR 150 PSI OVER OPERATING PRESSURE, IN ACCORDANCE WITH THE SPECIFICATIONS OF THE CITY OF RENTON AND THE WASHINGTON STATE HEALTH DEPARTMENT. ALL PRESSURE TESTING SHALL BE DONE IN THE PRESENCE OF A REPRESENTATIVE OF THE CITY OF RENTON. THE QUANTITY OF WATER LOST FROM THE MAIN SHALL NOT EXCEED THE NUMBER OF GALLONS PER HOUR AS LISTED IN CITY OF RENTONUTILITY SPECIFICATIONS STANDARD PLANS & SPECIFICATIONS 7-11.3(11). THE LOSS IN PRESSURE SHALL NOT EXCEED 5 PSI DURING THE 2 HOUR TEST PERIOD. 19.ALL WATERMAINS AND SERVICES SHALL BE DISINFECTED BY THE INJECTION OF A 50 PPM (MINIMUM CONCENTRATION) CHLORINE/WATER SOLUTION. DRY CALCIUM HYPOCHLORITE SHALL NOT BE PLACED IN THE PIPE AS LAID. CHLORINE SHALL BE METERED/INJECTED IN ACCORDANCE WITH SECTION 7-11.3(12)E OR 7-11.3(12)F OF THE STANDARD SPECIFICATIONS REFERENCED ABOVE. 20.A PRE-CONSTRUCTION CONFERENCE IS REQUIRED PRIOR TO ANY CONSTRUCTION. A MINIMUM OF FIVE (5) WORKING DAYS NOTICE IS REQUIRED FOR SCHEDULING. 21.TWENTY-FOUR (24) HOURS NOTICE WILL BE REQUIRED PRIOR TO STARTING NEW CONSTRUCTION. 22.IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO STARTING CONSTRUCTION. 23.INSTALLATION OF CORPORATE STOPS, WATER SERVICES, LINES AND METERS SHALL NOT BE DONE UNTIL ALL SERVICE AGREEMENTS, METER APPLICATIONS, CONSTRUCTION PERMITS, AND PAYMENT OF FEES HAVE BEEN MADE TO THE CITY OF RENTON. 24.ALL CONNECTION TO EXISTING MAINS IS TO BE ACCOMPLISHED BY THE CITY OF RENTON, EXCEPT WET TAPS, WHICH MAY BE MADE BY APPROVED WET TAP CONTRACTORS WITH PRIOR APPROVAL FROM THE PUBLIC WORKS DEPARTMENT. ALL NECESSARY EXCAVATION AND MATERIALS ARE TO BE SUPPLIED BY THE CONTRACTOR AND BE ON-SITE PRIOR TO CITY NOTIFICATIONS. 25.INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE CITY OF RENTON. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY DEVELOPMENT SERVICES TWENTY FOUR (24) HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION. THE CONTRACTOR, AS WELL AS THE ENGINEERS, SHALL KEEP AS-BUILT DRAWINGS. 26.CONTRACTOR TO PROVIDE PLUGS AND TEMPORARY BLOW-OFF ASSEMBLIES FOR TESTING AND PURITY ACCEPTANCE PRIOR TO FINAL TIE-IN. 27.ALL JOINT RESTRAINT SYSTEMS (SHACKLE RODS, NUTS, BOLTS, ETC.) SHALL BE AS MANUFACTURED BY THE STAR MANUFACTURING COMPANY OF COLUMBUS OHIO, OR EQUAL, APPROVED IN WRITING BY THE PUBLIC WORKS DEPARTMENT. 28.ASPHALT AND CONCRETE STREET PAVING SHALL BE SAWCUT TO A MINIMUM DEPTH OF TWO (2) INCHES. OIL MAT STREETS MAY BE SPADE CUT. ALL SURFACE CONCRETE, PAVEMENT, SIDEWALKS, CURB, GUTTERS, AND DRIVEWAY APPROACHES SHALL BE SAWCUT TO A MINIMUM DEPTH OF TWO (2) INCHES OR REMOVED TO AN EXISTING EXPANSION JOINT. 29.A TEMPORARY COLD MIX ASPHALT PATCH SHALL BE PLACED ON THE DAY OF INITIAL EXCAVATION WITH A PERMANENT, SEALED PATCH TO BE PLACED, TO CITY OF RENTON POLICY, WITHIN 10 DAYS. CALL FOR SUBGRADE INSPECTION PRIOR TO PLACEMENT OF FINAL PATCH*. 30. FOR CITY PROJECTS SUCH AS TELEMETRY CONDUIT, THE PVC PIPE USED SHALL BE ALL CHEMICAL PROCESS LINES SHALL BE SCHEDULE 80 PVC PIPE. SCHEDULE 40 IN UNIMPROVED AREAS AND SCHEDULE 80 PVC PIPE UNDER IMPROVED AREAS. RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 20 25 30 35 20 25 30 35 8" STORM** BOT 28.12 8" STORM** TOP 27.00 FG 31.465+50FG 31.77FG 31.926+00FG 32.54FG 33.206+50FG 33.08FG 32.717+00FG 32.35FG 31.947+50FG 31.84FG 32.06DEFLECTIONS AS NECESSARY, PER HALF MANUFACTURERS RECOMMENDATIONS TO PROVIDE MINIMUM 2.0' OF COVER AND MAXIMUM 5.0' OF COVER 3.12' PROPOSED ROW DEDICATION 1.5' MIN 15 LF 10" DIP CL 52 1.5' MIN *P(UG) - APPROXIMATE EXISTING UNDERGROUND POWER PROPOSED GRADE AT WATER ℄EXISTING GRADE AT WATER ℄ STA: 7+71.77 1 - 10" 90° BEND (MJ x MJ) 1 - THRUST BLOCK 18 LF 10" DIP CL 52 127 LF 10" DIP CL 5 2 VB #1 VB #2 STA: 5+00.00 CONNECT TO EXISTING WATER MAIN (BY CITY FORCES) PER COR STD PLAN 300.1 1 - 18" x 10" TAPPING TEE (MJ x FL) 1 - 10" TAPPING GATE VALVE (FL x MJ) 1 - THRUST BLOCK 2.28' 4 LF 10" DIP CL 52 STA: 6+44.70 1 - 10" 11.25° BEND (MJ x MJ) 1 - THRUST BLOCK 127 LF 10" DIP CL 5 2 STA: 7+87.02 1 - 10" x 6" TEE (FL x FL) 1 - 6" GATE VALVE (FL x MJ) 1 - 10" GATE VALVE (FL x MJ) 1 - 10" ADAPTER (FL x MJ) 1 - THRUST BLOCK PROPOSED SEWER 14 LF 10" DIP CL 52 STA: 5+03.00 1 - 10" 22.5° BEND (MJ x MJ) 1 - THRUST BLOCK STA: 5+35.31 1 - 10" 45° BEND (MJ x MJ) 1 - THRUST BLOCK 6" DI STORM BOT 29.80 ETHAFOAM PAD 10 15 20 25 30 35 10 15 20 25 30 35 FG 32.048+50FG 31.79FG 31.729+00FG 32.09FG 32.459+50FG 31.68FG 30.7810+00FG 30.41FG 30.1110+50FG FG1.51' 5.67' DEFLECTIONS AS NECESSARY, PER HALF MANUFACTURERS RECOMMENDATIONS TO PROVIDE MINIMUM 3.0' OF COVER AND MAXIMUM 6.0' OF COVER 5.14' 1.5' MIN 6.50' PROPOSED ROW DEDICATION APPROX. LOCATION OF EXISTING GAS PROPOSED STORM** PROPOSED FIRE PIPE 1.61' PROPOSED STORM** EXISTING GRADE AT WATER ℄ PROPOSED GRADE AT WATER ℄ PROPOSED GRADE AT WATER ℄ EXISTING GRADE AT WATER ℄ STA: 9+01.47 1 - 10" x 6" TEE (FL x FL) 1 - 6" GATE VALVE (F L x MJ) 1 - 10" GATE VALVE (F Lx MJ) 1 - 10" FL x MJ ADAPTER 1 - THRUST BLOCK STA: 9+08.47 1 - 10" x 6" TEE (FL xFL) 1 - 6" GATE VALVE (F L x MJ) 1 - 10" GATE VALVE (F L x MJ) 1 - 10" FL x MJ ADAPTER 1 - THRUST BLOCK STA: 8+12.97 1- 10" 11.25° BEND (MJ x MJ) 1 - THRUST BLOCK 1.50' 7 LF 10" DIP CL 52 STA: 10+63.70 CONNECT TO EXISTING WATER MAIN CUT IN TEE (BY CITY FORCES) PER COR STD PLAN 300.4 1 - 12" x 10" TEE (FL x FL) 1 - 10" GATE VALVE (FL x MJ) 2 - 12" GATE VALVE (FL x MJ) 2 - 12" SOLID SLEEVES (MJ) 1 - 10" SOLID SLEEVE (MJ) 1 - THRUST BLOCK INSTALL 84 LF OF 10" D.I. RESTRAINED JOINT WATER MAIN INSIDE OF 20-INCH STEEL CASING 31 LF 10" DIP CL 52 39 LF 10" DIP CL 52 LOCATION OF DATA POWER JOINT UTILITY TRENCH STA: 10+61.60 1- 10" 45° VERTICAL BEND (RJ X RJ) 1 - THRUST BLOCK STA: 10+60.10 1-10" 45° VERTICAL BEND (RJ x RJ) 1- VERTICAL CONCRETE DEAD-MAN THRUST BLOCKSTA: 10+26.18 1-10" 45° VERTICAL BEND (RJ x RJ) 1- VERTICAL CONCRETE DEAD-MAN THRUST BLOCK STA: 10+24.63 1 - 3" WET TAP PER COR STD PLAN 300.1 1-10" 45° VERTICAL BEND (RJ x RJ) 1 - VERTICAL CONCRETE DEAD-MAN THRUST BLOCK VERTICAL BEND TABLE VB # VB #1 VB #2 STATION DESCRIPTION STA: 5+04.17 1-10" 11.25° VERTICAL BEND (MJ X MJ) 1- THRUST BLOCK STA: 5+17.73 1- 10" 11.25° VERTICAL BEND (MJ X MJ) 1- THRUST BLOCK IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTS1 SCALE: 1" = 20' H 1" = 10' V PROFILE 1 2 SCALE: 1" = 20' H 1" = 10' V PROFILE 2 2 C6.40 2 C6.40 WATER PROFILE AND NOTES APPROX. LOCATION OF EXISTING POWERIN AREAS OF FILL, NEW PARKING LOT AND/OR ROADWAY SUBGRADE SHALL BE FILLED AND COMPACTED BEFORE EXCAVATION FOR INSTALLATION OF NEW WATER MAIN. **STORM DRAIN AT CROSSING SHALL BE CL 52 DI. CENTER OF WATER MAIN PIPE AND STORM DRAIN PIPE SHALL BE CENTERED AT THE CROSSING POINT TO MAXIMIZE THE DISTANCE OF THE PIPE BELLS FROM THE CROSSING JOINT.W-420003WTRP-27-4200IN AREAS OF FILL, NEW PARKING LOT AND/OR ROADWAY SUBGRADE SHALL BE FILLED AND COMPACTED BEFORE EXCAVATION FOR INSTALLATION OF NEW WATER MAIN. 46 RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTS1 NOT TO SCALE THRUST BLOCKING 2 NOT TO SCALE 4-INCH WATER METER PUBLIC WATER DETAILSWTRP-27-4200W-420004RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTSPUBLIC WATER DETAILS W-420005WWP-27-42001 NOT TO SCALE DDCVA 2 NOT TO SCALE CONNECTION TO WATER MAIN 3 NOT TO SCALE POLY PIG STATION FOR CLEANING RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTSPUBLIC WATER DETAILSWWP-27-4200W-420006 1 NOT TO SCALE FIRE HYDRANT ASSEMBLY 2 NOT TO SCALE CONNECTION TO MAIN WITH TAPPING TEE RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTSPUBLIC WATER DETAILS 1 NOT TO SCALE COMMERCIAL FIRE SPRINKLER 2 NOT TO SCALE CONCRETE BLOCKING ADJACENT TO VAULT 3 NOT TO SCALE VAULT LADDER 4 NOT TO SCALE CONNECTION REQUIREMENTS W-420007RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTSPRIVATE WATER DETAILS POST INDICATOR GRADE GATE VALVE 2- 1"Ø RODS THRUST BLOCK PIPE MATERIAL AND FITTINGS AS PER SPECIFICATIONS TO BUILDING NOTE: 1.REFER TO ELECTRICAL PLANS FOR SIGNAL AND POWER TO SUPERVISORY/TAMPER SWITCH.6"0D6" MIN FLEXIBLERIGID (DI, CONC) ID + 30"0.5 x OD(CPEP, CMP, PVC) UTILITY TRENCH BACKFILL SHALL BE BANKRUN GRAVEL PER WSDOT 9-03.19, COMPACTED TO 95% (MIN). SUITABLE NATIVE STRUCTURAL FILL MAY BE USED FOR TRENCH BACKFILL IF COMPACTION CAN BE ACHIEVED AS APPROVED BY THE GEOTECHNICAL ENGINEER BUILDING OR PAVEMENT PIPE AS SPECIFIED ON PLAN OR SPECS SUBGRADE ELEVATION 1 NOT TO SCALE POST INDICATOR VALVE 2 NOT TO SCALE FIRE DEPARTMENT CONNECTION 3 NOT TO SCALE PIPE TRENCHING AND BACKFILL 30° 5" STORZ FIRE DEPARTMENT INLET CONNECTION RAISED LETTERS "AUTO SPRINKLER" 18"x18"x8" CONCRETE SLAB CENTERED ON FDC 6" DUCTILE IRON CLASS 52 PIPE (FLANGE x THREAD) 36"-48" 6" 90° BEND (FLANGE x FLANGE) THRUST BLOCKING PRECAST CONCRETE FOGTITE #2 VAULT SWING-TYPE GRAVITY OPERATED CHECK VALVE. CONCRETE VALVE SUPPORT, 12" HIGH (MIN) 1 12" DRAIN ROCK, 12" MIN DEPTH 34" STRAIGHT BALL DRIP VALVE NPT-TAPPED INTO INVERT OF PIPE W-420008WWP-27-4200GRAVEL BACKFILL FOR PIPE ZONE BEDDING PER W.S.D.O.T. 9-03.12(3), 95% COMPACTION. IF SUBGRADE DOES NOT MEET COMPACTION REQUIREMENTS FOR SUPPORT OF THE UTILITY, OVER-EXCAVATE TO PROVIDE A MINIMUM OF 12-INCHES OF QUARRY SPALLS PLACED OVER A GEOTEXTILE SUCH AS MIRAFI 500X OR EQUIVALENT APPROVED BY THE GEOTECHNICAL ENGINEER 4 NOT TO SCALE INSIDE DROP CONNECTION RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 22 25 30 35 22 25 30 35 0+00FG 32.04FG 31.720+50FG 31.61FG 31.210+94.12FGSSCO #1 RIM: 31.73 IE IN: 24.94 (8"NW) IE OUT: 24.94 (8"SW) N: 175906.52 E: 1300654.93 FINISHED GRADE AT SEWER CENTER LINE EXISTING GRADE AT SEWER CENTER LINE SSCO #3 RIM: 31.94 IE IN: 25.14 (8"NE) IE OUT: 25.14 (8"SE) N: 175923.46 E: 1300644.07 CONNECT TO MECHANICAL PER PLUMBING 84 LF 8" PVC @ 2.00% SSCO #1A RIM: 31.67 IE IN: 24.45 (8"NE) IE OUT: 24.45 (8"SW) N: 175895.01 E: 1300646.15 SOUTH PROPERTY WEST LINE EX SEWER MANHOLE RIM: 30.83 IE IN: 23.49 (8"NE) IE OUT: 20.98 (8"SW) N: 175873.92 E: 1300602.94 IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTS1 NOT TO SCALE SEWER MANHOLE FRAME AND COVER 2 NOT TO SCALE PIPE BEDDING FOR SANITARY SEWERS 4 NOT TO SCALE SIDE SEWER CONNECTION 3 NOT TO SCALE SANITARY SEWER CLEANOUT PUBLIC SEWER DETAILS 5 SCALE: 1" = 20' (H) 1" = 10' (V) SEWER PROFILE S-420003WWP-27-4200MANHOLE CONNECTION SHALL BE CORE DRILLED. USE CORE N SEAL CONNECTORS OR APPROVED EQUAL. USE INSIDE DROP CONNECTION 4 C6.70 RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 J VITREOUS CHINALAVATORYPINOIRK-2035-8VITREOUS CHINALAVATORYPINOIRK-2035-8 3 C7.2032 10+00 11+00 12+00 13+00 14+00 20+0021+00N 175758.14 E 1300554.78 N 175954.30 E 1300781.71 SEE CURB RAMP ENLARGEMENT 1 2 3 4 5 6 EX CB# 1 EX CB# 2 CB# 4 CB# 3 CB# 2 CB# 1 DRIVEWAY CL STA:11+51.18, 29.89' LT PROPOSED CENTER OF BUS SHELTER FOUNDATION STA:11+04.50, 40.59' LT SEE CURB RAMP ENLARGEMENT R10.0' R51.5' R211.5' 7 8 9 STA: 13+00 = STA: 20+001.50%1.50%FG: 31.45 FG: 31.03 TC:31.26 FL: 30.76 FG: 31.37 FG: 30.81 TC: 31.19 FL: 31.02 FG: 31.07 FG: 31.42 TC: 31.54 FG: 31.49 FG: 31.58 FG: 31.57 TC: 31.04 FL: 30.88 FG: 30.93 FG: 32.10 FG: 31.84 FG: 30.68 FG: 30.90 TC:31.19 FL: 30.69 FG: 32.10 FG: 31.84 TC:31.21 FL: 30.71 FG: 30.76 FG: 30.62 FG: 31.36 FG: 30.09 TC:30.51 FL: 30.01 TC:31.48 FL: 30.98 TC:31.33 FL: 30.83 TC:31.00 FL: 30.50 FG: 31.23FG: 31.56 FG: 31.48 FG: 31.10 30 1 1 2 2 2 1 32 34 4 313 5 5 2 TC:31.08 FL: 30.58 FG: 31.50 EG: 31.69 EG: 31.43 EG: 30.94 FG: 31.70 0+460+008 LF 12" EX CB #5 EX CB# 5 RIM: 31.53 IE: 29.18 12" (SW) EX MH RIM: 32.30 PR O P E R T Y L I N E FG: 31.69 RIM = 29.6612" DI 27.44 (SE)101 LF 12" DI CL52 @ 0.93% 9 LF 12" DI CL52 @ 9.00% EX CB# 6 RIM: 32.22 IE: 28.24 12" (S) IE: 28.24 12" (NE) IE: 27.43 12" (NE) EG: 32.36 EG: 31.59 EG: 32.25 20 25 30 35 20 25 30 35 EXISTING 8" STORM FG 30.8711+00FG 30.78FG 30.9411+50FG 30.96FG 30.7912+00FG 30.65FG 30.7712+50FG 30.78FG 30.6013+00FG 30.42FG13+50FGEXISTING GRADE AT CENTERLINE EXISTING GRADE AT FLOW LINE PROPOSED 10" WATER @ 18" WATER CENTERLINE PROPOSED 10" WATER @ STORM CROSSING STA: 12+40.50 ELEV: 30.85 EXISTING GRADE AT EXISTING FLOWLINE PROPOSED GRADE AT PROPOSED FLOW LINE PROPOSED GRADE AT FLOWLINE CB# 3, 48" TYPE 2 STA 11+97.19, 28.56' LT RIM: 30.63 IE: 26.40 24" (NE) IE: 26.40 24" (SW) CB# 4, 48" TYPE 2 STA 11+88.89, 28.64' LT RIM: 30.73 IE: 26.35 24" (NW) IE: 26.35 24" (NE) CB# 2, 48" TYPE 2 STA 12+88.86, 28.54' LT RIM: 30.49 IE: 26.68 24" (SW) IE: 26.68 24" (NE) CB# 1, 60" TYPE 2 STA 13+32.32, 41.82' LT RIM: 30.19 IE: 26.78 18" (E) (EXIST) IE: 26.78 24" (SW) IE: 26.78 24" (E) 91 LF 24" CPEP @ 0.31% 8 LF 24" CPEP @ 0.61% CONNECT TO EX. CB 45 LF 24" CPEP @ 0.22% CURB RETURN TABLE NUMBER 1 2 3 4 5 6 7 8 9 STATION 20+11.99 20+33.84 20+59.31 20+67.68 20+91.05 21+14.71 20+79.80 20+77.96 20+86.96 OFFSET 28.21' LTT 15.08' LTT 14.30' LTT 16.21' LTT 20.17' LTT 21.50' LTT 38.75' RTT 28.04' RTT 21.97' RTT ELEVATION 30.50 30.26 30.02 29.94 29.73 29.60 30.76 30.56 30.07 DESCRIPTION PC, R = 50.5' MID PT PC, R = 211.5' MID PT PC, R=10' MID PT KEYNOTES STREET LIGHTING AND CONDUITS PER TRAFFIC PLAN. PEDESTRIAN PUSH BUTTON AND ASSOCIATED APPURTENANCES PER TRAFFIC PLAN. BOREHOLE PER PSE PLAN. POWER CONDUIT (SHOWN FOR REFERENCE ONLY), FOR UNDER-GROUNDING OF POWER, SEE PSE PLAN. SEE PSE PLAN FOR POLE RELOCATION AND ALL OTHER POWER APPURTENANCES, SHOWN FOR REFERENCE ONLY. 1 2 3 4 5 IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTSAPPROX. LOCATION OF 18" WATER @ WATER CL. 1 C7.20 LEGEND EG EXISTING GRADE ELEVATION FG FINISHED GRADE ELEVATION FL FLOW LINE ELEVATION TC TOP OF CURB ELEVATION GRADE/SLOPE EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR PROPOSED MAJOR CONTOUR PROPOSED MINOR CONTOUR RIGHT-OF-WAY/PROPERTY LINE CENTERLINE CONCRETE CURB AND GUTTER ASPHALT PAVEMENT - STANDARD DUTY ASPHALT PAVEMENT - HEAVY DUTY CEMENT CONCRETE - STANDARD DUTY CEMENT CONCRETE - HEAVY DUTY HMA CL 12" PG 64-22, MATCH EXISTING THICKNESS, NO LESS THAN 4-INCHES. 6-INCHES CRUSHED SURFACING TOP COURSE. 2" GRIND AND OVERLAY, HMA 1 2" PG 64-22. GRINDING NOT REQUIRED AT FULL DEPTH REPLACEMENT AREAS. ORX.X%X:X XXX XXX NEW CROSSWALK STRIPING2 C7.40 NEW CROSSWALK STRIPING (TYP.) 2 C7.40 1 C7.30 CURB AND GUTTER2 C7.30 PROPOSED SIDEWALK3 C7.30 GRADY WAY AVENUE S. ROAD AND PAVING PLAN 2 C7.30 3 C7.30 R-420018 FOR ALL PLANTINGS, SEE LANDSCAPING PLAN 3 C7.20 3 C7.40 005 005 11+88.83, 26.93' LT 30.78 26.63 24" 26.28 24" 30.66 26.41 26.66 30.47 26.44 26.43 13+31.68, 42.11' LT 30.26 26.55 18" (E) 26.44 4.75% 0.03% 0.02% 005 005 RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 JUPVITREOUS CHINALAVATORYPINOIRK-2035-8 VITREOUS CHINALAVATORYPINOIRK-2035-8EXISTING POLE TOREMAIN, EXISTINGPUSH BUTTON TO BEREMOVED.EXISTING POLE ANDPEDESTRIAN PUSHBUTTON TO REMAIN13+0014+0020+0021+0022+0023+0031N 175954.30E 1300781.71N 176165.67E 1300787.16TC:31.00FL: 30.50TC:30.53FL: 30.03TC:30.36FL: 29.86TC:30.19FL: 29.69TC:30.10FL: 29.60TC:30.64FL: 30.14TC:30.52FL: 30.02TC:30.29FL: 29.79TC:30.25FL: 29.75EG: 30.56FG: 30.70FG: 30.32FG: 30.21FG: 30.36FG: 30.47FG: 30.43FG: 30.37FG: 30.55TC:30.07FL: 29.57FG: 31.23FG: 31.10FG: 30.94FL: 29.96TC: 30.13FL: 29.84TC: 30.00EX CB# 1EX CB# 3EX CB# 4EX CB# 2CB# 3CB# 2CB# 1CB 1BRIM: 30.27IE: 27.93 8" (N)IE: 27.51 18" (SW)IE: 27.51 12" (NE)CB #1ASTA: 20+98.13, 20.96 RTRIM: 29.66IE: 28.04 8" (S)IE: -4.06 24" (E)23 LF 8" DI CL52 @ 0.50% STA: 13+00 = STA: 20+00DRIVEWAY CLSTA:21+74.03, 21.50' LT3013231415540+460+00SEE NORTHEAST CURBRAMP FLOWLINE8 LF 12"CONTRACTOR TO PROVIDEFERNCO 18" CONCRETE xHDPE COUPLING ORAPPROVED EQUIVALENTSEE CHANNELIZATION PLANFOR PAVEMENT MARKINGSRIM = 29.6612" DI 27.44 (SE)30 LF 12" DI @ 0.63%21 LF 12" DI @ 1.00%CBSOLID LID, TYPE 1RIM: 30.33IE: 27.13 (S), 27.07 (N) 18" (EXIST)IE: 27.22 12" (NW)CBSOLID LID, TYPE 18" CONC (N)8" HDPE (W) TO CB #1A2025303520253035FG20+50FG 30.11FG 29.8721+00FG 29.64 FG 29.65 21+50FG 29.78 FG 29.90 22+00FG 30.05 FG 22+50FG -0.5%EXISTING 18" WATER MAINAT ROAD CENTERLINEAPPROXIMATE EXISTING12-INCH WATER MAIN, @WATER MAIN CENTERLINE.EXISTING GASSIZE UNKNOWNEXISTING GRADE AT CENTERLINEEXISTING GRADE ATEXISTING FLOWLINE-1.0%EXISTING GRADEAT EXISTING FLOWLINEPROPOSED GRADEAT PROPOSED FLOWLINECB# 1, 60" TYPE 2STA 13+32.32, 41.82' LTRIM: 30.19IE: 26.78 18" (E) (EX)IE: 26.78 24" (SW)IE: 26.78 24" (E)EX CB# 2, EXISTING TYPE 1RELOCATE GRATE IN FLOW LINEADJUST RIM TO FINISHED GRADERIM: 29.57EX CB# 4, EXISTING TYPE 1STA 21+88.09, 20.62' LTRIM: 29.97IE: 27.41 12" (E)KEYNOTESSTREET LIGHTING AND CONDUITS PER TRAFFICPLAN.PEDESTRIAN PUSH BUTTON AND ASSOCIATEDAPPURTENANCES PER TRAFFIC PLAN.BOREHOLE PER PSE PLAN.POWER CONDUIT (SHOWN FOR REFERENCE ONLY),FOR UNDER-GROUNDING OF POWER, SEE PSE PLAN.SEE PSE PLAN FOR POLE RELOCATION AND ALLOTHER POWER APPURTENANCES, SHOWN FORREFERENCE ONLY.12345-10-50-10-500+00FG FG 29.670+10FG 29.75 FG 30.110+20FG 30.43 FG 30.540+30FG 30.62 FG 30.690+40FG 30.88 FG 31.130+46.13FG 31.19 EXISTING GRADE ATPROPOSED FLOW LINEPROPOSED GRADE ATPROPOSED FLOW LINEPROPOSED GRADE ATPROPOSED FLOW LINEEXISTING GRADE ATPROPOSED FLOW LINEIN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200 WATERSHED APARTMENTSCONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig.RCivil EngineersStructural EngineersLandscape ArchitectsCommunity PlannersLand SurveyorsNeighborsT A C O M A2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TELS E A T T L E1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TELC21005115 LUA21-000239PR21-000258WATERSHED APARTMENTS PROPOSED GRADE ATFLOWLINE2C7.20BBWILLIAMS ROAD AND PAVING PLANLEGENDEGEXISTING GRADE ELEVATIONFGFINISHED GRADE ELEVATIONFLFLOW LINE ELEVATIONTCTOP OF CURB ELEVATIONGRADE/SLOPEEXISTING MAJOR CONTOUREXISTING MINOR CONTOURPROPOSED MAJOR CONTOURPROPOSED MINOR CONTOURRIGHT-OF-WAY/PROPERTY LINECENTERLINECONCRETE CURB AND GUTTERASPHALT PAVEMENT - STANDARDDUTYASPHALT PAVEMENT - HEAVY DUTYCEMENT CONCRETE - STANDARDDUTYCEMENT CONCRETE - HEAVY DUTYHMA CL 12" PG 64-22, MATCH EXISTINGTHICKNESS, NO LESS THAN4-INCHES. 6-INCHES CRUSHEDSURFACING TOP COURSE.2" GRIND AND OVERLAY, HMA 12" PG64-22. GRINDING NOT REQUIRED ATFULL DEPTH REPLACEMENT AREAS.ORX.X%X:XXXXXXX2C7.303C7.30R-4200191C7.3028.0127.3327.4300513+31.68, 42.11' LT26.5526.4429.6611+88.83, 26.93' LT30.7826.28 24" (NE)IE: 26.63 24" (NW)005005RECORD NOTE THESE RECORD DRAWINGS HAVE BEENPREPARED BASED ON SURVEY INFORMATIONPROVIDED BY A THIRD-PARTY SURVEYOR. AHBLWILL BE RESPONSIBLE FOR THE DATAPROVIDED BY THEM. THE THIRD-PARTYSURVEYOR WILL BE RESPONSIBLE FOR THEACCURACY OF THE ACTUAL LOCATIONS IN THEFIELD. THOSE RELYING ON THIS RECORDDOCUMENT ARE ADVISED TO OBTAININDEPENDENT VERIFICATION OF ITS ACCURACYBEFORE APPLYING IT FOR ANY PURPOSE.03/26/202406/21/2024 -1.5%1:12 MAX -2.1% 8.0' PROPOSED AMENITY STRIP ROW DEDICATION VARIES PER PLAN ℄SOUTH GRADY WAY40.8' 46.2' EXISTING ROW LINE PROPOSED ROW LINE PROPOSED BUILDING EDGE CURB AND GUTTER PER COR STD PLAN 103 EXISTING GRADE 9.0' CEMENT CONCRETE SIDEWALK PER COR STD PLAN 102. SURFACING PER LANDSCAPING EXISTING ASPHALT TO REMAIN EXISTING SUBGRADE TO REMAIN 2-INCH GRIND AND OVERLAY HMA CL 12" PG 64-22 2-INCH OVERLAY HMA CL 12" PG 64-22 NO GRIND AT FULL DEPTH HMA ℄WILLIAMS AVENUE SOUTHEXISTING ROW LINE PROPOSED ROW LINE 5.0' ROW DEDICATION PROPOSED BUILDING EDGE 12.0' CEMENT CONCRETE SIDEWALK PER CITY OF RENTON DOWNTOWN STREETSCAPE DESIGN STANDARDS AND GUIDELINES CURB AND GUTTER PER COR STD PLAN 103 EXISTING GRADE PROPOSED GRADE 30.0' 35.0' -3.3% SURFACING PER LANDSCAPING 1.0' EXISTING SUBGRADE TO REMAIN 2-INCH GRIND AND OVERLAY, HMA CL 1 2" PG 64-22 EXISTING SUBGRADE TO REMAIN 2" OVERLAY HMA CL 1 2" PG 64-22 NO GRIND AT FULL DEPTH HMA FG: 31.07 TC:30.47 FL: 30.47 TC:30.92 FL: 30.42TC:30.97 FL: 30.47 TC:30.76 FL: 30.26 TC:30.71 FL: 30.21 TC:30.42 FL: 30.42 TC:30.26 FL: 30.26 TC:30.21 FL: 30.21 FG: 31.11 FG: 31.04 FG: 31.00 FG: 31.00 FG: 31.07 FG: 30.47 FG: 30.90 FG: 30.85 FG: 30.85 FG: 30.85 FG: 30.81 FG: 30.81 FG: 30.225.0' 5.0' 13.7' 0.0' 0.0' 11.9' 1.50%1.00%1.00%8.08%7.77%0.95%0.97% 1. 1 4% 0. 9 9% 7. 4 0% 7. 3 1% 0.97% CURB RAMP CL STA:12+93.68, 28.60' LT CURB RAMP CL STA:20+36.24, 14.44' LT EX CB# 1 FG: 31.08 DETECTABLE WARNING SURFACE PER WSDOT F-45.10-03 (TYP) PERPEDICULAR RAMP PER WSDOT STD PLAN F-40.15-04 PERPENDICULAR CURB RAMP PER WSDOT STD PLAN F-40.15-04 BC: 30.63 BC: 30.51 1.00%0.00%1.25% 1. 5 4% 7.04% 4.0' 13.0' 0.0' EG: 30.48 EG: 31.58 EG: 29.68 PARALLEL RAMP PER WSDOT STD PLAN F-40.12-03 CURB RAMP CL STA:20+77.22, 30.78' RT EG: 31.19 TC: 30.51 TC: 30.69 BC: 30.69 R5.5' R5.0' TC: 31.55 BC: 31.22 TC: 31.61 BC: 31.28 BC: 30.69 TC: 31.16 1.8 7 % TC: 30.81 BC: 30.56 TC: 31.01 4.0' TC: 30.57 BC: 30.07 TC: 30.16 BC: 29.66 TC: 31.71 BC: 31.51 FG: 31.57 EG: 31.52 EG: 31.61 EG: 31.85 EG: 31.79 7.19% 0+460+001.44%BC: 31.32 EG: 31.86 IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTS1 SCALE: 1"=5' H SOUTH GRADY WAY SECTION 2 SCALE: 1"=5'H WILLIAMS AVENUE SOUTH SECTION HMA CL 1 2" PG 64-22, MATCH EXISTING THICKNESS, NO LESS THAN 6-INCHES (TOTAL DEPTH, INCLUDING OVERLAY 6-INCHES CRUSHED SURFACING TOP COURSE. PAVEMENT SECTION PER STD PLAN 110.1. HMA CL 12" PG 64-22, MATCH EXISTING THICKNESS, NO LESS THAN 6-INCHES. 6-INCHES CRUSHED SURFACING TOP COURSE. PAVEMENT SECTION PER STD PLAN 110.1. 3 SCALE 1" = 5' CURB RAMP ENLARGEMENT STREET SECTIONS & CURB RAMP ENLARGEMENTS R-420020 2 C7.50 4 NOT TO SCALE CURB RAMP ENLARGEMENT (EAST) 2 C7.50 RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTS1 NOT TO SCALE CEMENT CONCRETE DRIVEWAY ENTRANCE 2 NOT TO SCALE CEMENT CONCRETE CURBS 3 NOT TO SCALE TYPICAL SIDEWALK STREET FRONTAGE DETAILS R-420021RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTS1 NOT TO SCALE TYPICAL TRANSVERSE PATCH FOR FLEXIBLE PAVEMENT 2 NOT TO SCALE THERMOPLASTIC PAINTED CROSSWALK STREET FRONTAGE DETAILS R-420022 3 NOT TO SCALE METRO B-21 FOOTING RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200WATERSHED APARTMENTS CONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig. R Civil Engineers Structural Engineers Landscape Architects Community Planners Land Surveyors Neighbors T A C O M A 2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TEL S E A T T L E 1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TEL C21005115 LUA21-000239PR21-000258WATERSHED APARTMENTSSTREET FRONTAGE DETAILS R-420023 1 NOT TO SCALE DETECTABLE WARNING SURFACE 2 NOT TO SCALE PERPENDICULAR CURB RAMP RECORD NOTE THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON SURVEY INFORMATION PROVIDED BY A THIRD-PARTY SURVEYOR. AHBL WILL BE RESPONSIBLE FOR THE DATA PROVIDED BY THEM. THE THIRD-PARTY SURVEYOR WILL BE RESPONSIBLE FOR THE ACCURACY OF THE ACTUAL LOCATIONS IN THE FIELD. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. 03/26/2024 06/21/2024 13+0014+0020+0021+0022+0023+00N 175954.30E 1300781.71N 176165.67E 1300787.16 STA: 13+00 = STA: 20+00R160.0'BEGIN SOLID YELLOW DOUBLE LANE LINEPER WSDOT STD PLAN M-20.10-03STA:22+11.40, 1.58' RT10.7'POINT OF TANGENCYSTA:21+12.61, 1.80' RTEND DOUBLE YELLOW LANE LINESTA:20+69.82, 7.69' RTBEGIN SOLID WHITE LANE LINEPER WSDOT STD PLAN M-20.10-03STA:22+11.38, 9.08' LT16" WHITE THERMO PLASTICSTOP BAR PER COR STD PLAN 128TYPE 2SL (LEFT) TRAFFIC ARROWPER WSDOT STD PLAN M-24.40-02TYPE 3R (RIGHT) TRAFFIC ARROWPER WSDOT STD PLAN M-24.40-02IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4200 WATERSHED APARTMENTSCONSTRUCTION DRAFT SETWATERSHED APARTMENTSbelow.Know what'sCallbefore you dig.RCivil EngineersStructural EngineersLandscape ArchitectsCommunity PlannersLand SurveyorsNeighborsT A C O M A2215 North 30th Street, Suite 300, Tacoma, WA 98403253.383.2422TELS E A T T L E1200 Sixth Avenue, Suite 1620, Seattle, WA 98101206.267.2425TELC21005115 LUA21-000239PR21-000258WATERSHED APARTMENTS GRAPHIC SCALE020401" = 20 FEET10NCHANNELIZATION PLANLEGENDRIGHT-OF-WAY/PROPERTY LINECENTERLINER-420024RECORD NOTE THESE RECORD DRAWINGS HAVE BEENPREPARED BASED ON SURVEY INFORMATIONPROVIDED BY A THIRD-PARTY SURVEYOR. AHBLWILL BE RESPONSIBLE FOR THE DATAPROVIDED BY THEM. THE THIRD-PARTYSURVEYOR WILL BE RESPONSIBLE FOR THEACCURACY OF THE ACTUAL LOCATIONS IN THEFIELD. THOSE RELYING ON THIS RECORDDOCUMENT ARE ADVISED TO OBTAININDEPENDENT VERIFICATION OF ITS ACCURACYBEFORE APPLYING IT FOR ANY PURPOSE.03/26/202406/21/2024