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FTDRFTDRFTDRFTDRWWWWPROPOSED HOMEFFE=290.5PARCEL #034570-0320 (3,030 SF)(PER STATUTORY WARRANTY DEED RECORDING# 9309081351)LOT 32, AZALEA EAST, ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 115 OF PLATS, PAGES 55 AND 56, IN KING COUNTY,WASHINGTONPROJECT INFOOWNER/CLIENT:CHRIS HUNTINGTONHNW BUILDERS LLC2432 S 130TH PLSEATAC, WA 98168EMAIL: christoph2800@yahoo.comLEGAL DESCRIPTIONPARCEL NO: 0345700320ADDRESS: 2302 BLAINE AVE NE RENTON, WA 98056TOTAL SITE AREA =7,719 SQ. FT. (0.18 ACRES)ZONING: R8 RESIDENTIALEXISTING LAND USE: SFRPROPOSED LAND USE: 1 NEW SFRPROJECT IS NOT IN 100 YEAR FLOOD PLAINSITE DATACIVIL ENGINEER:FARR DESIGN, LLC7511 GREENWOOD AVE N #709 SEATTLE, WA 98103TEL: (206) 353-7495EMAIL: david@farrdesignllc.comEXISTING UTILITY LOCATIONS SHOWN ARE APPROXIMATEONLY, AND IT SHALL BE THE SOLE RESPONSIBILITY OF THECONTRACTOR TO DETERMINE CORRECT UTILITYLOCATIONS AND TO PRESERVE AND PROTECT ALLEXISTING UTILITIES. FOR UTILITY LOCATIONS IN KINGCOUNTY, CALL 1-800-424-5555 AT LEAST 2 BUSINESS DAYSPRIOR TO CONSTRUCTION. CITY INSPECTOR AND THEENGINEER SHALL BE CONTACTED IMMEDIATELY IF AUTILITY CONFLICT EXISTS. ALL UTILITIES DISTURBEDDURING CONSTRUCTION SHALL BE RESTORED TO ACONDITION THAT IS BETTER THAN THAT PRIOR TO THESTART OF CONSTRUCTION.APPLICANT & OWNER:
7511 GREENWOOD AVE N # 709 SEATTLE, WA 98103
PH: 206.353.7495, EMAIL: david@farrdesignllc.com
ENGINEER:HNW BUILDERS LLC
BLAINE SPEC
2302 BLAINE AVE NE RENTON, WA 98056
APN: 034570-0320 9/26/2023Know what'sCallbelow.before you dig.RBLAINE SPECCHRIS HUNTINGTON/HNW BUILDERS LLC
2432 S 130TH PL
SEATAC, WA 98168
EMAIL: christoph2800@yahoo.com LAKEWASHINGTON1.ALL WORKMANSHIP AND MATERIALS SHALL BE IN ACCORDANCE WITH CITY STANDARDS AND THE MOST CURRENTCOPY OF THE STATE OF WASHINGTON STANDARD SPECIFICATIONS FOR, ROAD, BRIDGE AND MUNICIPALCONSTRUCTION (WSDOT/APWA) AND AS AMENDED BY THE COUNTY OR THE STATE.2.TEMPORARY EROSION/WATER POLLUTION PREVENTION MEASURES SHALL BE REQUIRED IN ACCORDANCE WITHSECTION 1-07.15, AS MODIFIED BY THE APWA SUPPLEMENT, OF THE CURRENT STATE OF WASHINGTON STANDARDSPECIFICATIONS AND THE 2021 KING COUNTY SURFACE WATER MANUAL, AS ADOPTED BY THE CITY OF RENTON.3.CALL THE UNDERGROUND LOCATE LINE 1-800-424-5555 A MINIMUM OF 48 HOURS PRIOR TO ANY EXCAVATIONS.4.THE STORM DRAINAGE SYSTEM SHALL BE CONSTRUCTED ACCORDING TO APPROVED PLANS ON FILE WITH THE CITYOF RENTON ANY SIGNIFICANT DEVIATION FROM THE APPROVED PLANS WILL REQUIRE WRITTEN APPROVAL FROM THECITY.5.A COPY OF THE APPROVED STORMWATER PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS INPROGRESS.6.ALL EROSION CONTROL AND STORMWATER FACILITIES SHALL BE REGULARLY INSPECTED AND MAINTAINED BY THECONTRACTOR DURING CONSTRUCTION.7.IT SHALL BE THE SOLE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE AND OTHER RELATED ORREQUIRED PERMITS PRIOR TO ANY CONSTRUCTION ACTIVITY IN THE MUNICIPALITY'S RIGHT-OF-WAY. IT SHALL ALSOBE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN ALL REQUIRED PERMITS PRIOR TO ANY CONSTRUCTION.THE CONTRACTOR SHALL ABIDE BY ALL REQUIREMENTS FOR TRAFFIC CONTROL & SAFETY WHEN WORKING IN THEROAD RIGHT-OF-WAY.8.THE CONTRACTOR SHALL NOTIFY THE PROJECT ENGINEER IN THE EVENT OR DISCOVERY OF POOR SOILS, STANDINGGROUNDWATER, OR SEVERE DISCREPANCIES FROM SOIL LOG DESCRIPTIONS AS NOTED ON THE PLANS.9.FOR PUBLIC SYSTEMS, THE CONTRACTOR SHALL CALL FOR INSPECTION 48 HOURS PRIOR TO COVERING ANYDRAINAGE STRUCTURE.STORMWATER NOTES:TOPOGRAPHIC NOTE:THE EXISTING CULTURAL AND TOPOGRAPHICAL DATA SHOWN ON THESE DRAWINGS HAS BEEN PREPARED, IN PART,BASED UPON INFORMATION FURNISHED BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO BE RELIABLE, WE CANNOTENSURE ACCURACY AND THUS IS NOT RESPONSIBLE FOR THE ACCURACY OF THAT INFORMATION OR FOR ANY ERRORSOR OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THESE DRAWINGS AS A RESULT.GRADING NOTES:THE CONTRACTOR SHALL NOTIFY THE ENGINEER IN THE EVENT OF DISCOVERY OF POOR SOILS, GROUNDWATER ORDISCREPANCIES IN EXISTING CONDITIONS SHOWN ON PLANS1.REMOVE ALL TOPSOIL, ORGANICS, ROOTS, DEBRIS, LOOSE SOIL AND DELTERIOUS MATERIAL FROM CONSTRUCTIONAREAS. STOCKPILE TOPSOIL SEPARATELY FROM OTHER SOILS. ORGANICS MAY BE MULCHED AT CONTRACTORSOPTION.2.RE-USED EXCAVATED TOPSOIL IN LANDSCAPE AREAS ONLY. IF RE-USABLE QUANTITIES ARE INSUFFICIENT,SUPPLEMENT WITH COMPOST OR IMPORTED TOPSOIL TO MEET APPLICABLE SOIL STANDARD.3.COMPLETELY REMOVE LOOSE FILL SOILS AND BURIED RESIDUAL TOPSOIL FROM FOUNDATIONS, WALL FOOTINGS,WET UTILITY TRENCH BEDS, AND ANY AREAS SUPPORTING STRUCTURAL LOADS.4.FOUNDATIONS SHALL BEAR ONLY ON UNDISTURBED MEDIUM DENSE NATIVE SOILS OR ON STRUCTURAL FILL. A 1.5 H: 1V LINE EXTENDING DOWN FROM ANY FOOTING MUST NOT DAYLIGHT. A 1 H: 1 V LINE MUST NOT INTERSECT ANOTHERFOOTING, NOR INTERSECT ANY FILL COMPACTED TO LESS THAN 95% MODIFIED PROCTOR PER ASTM-1557.5.COMPACT EXPOSED GROUND IN AREAS TO RECEIVE STRUCTURAL FILL TO A FIRM AND UNYIELDING CONDITION. FORHIGH-MOISTURE SILTY SOILS OR OTHER CONDITIONS WHERE COMPACTION IS UNOBTAINABLE OR INADVISABLE,CONTACT A GEOTECHNICAL FOR SPECIFICATIONS FOR A CAPILLARY BREAK COURSE OF FREE-DRAINING ROCK ANDENGINEERED FABRIC BETWEEN THE NEW FILL AND THE WET SUBGRADE.6.PLACEMENT OF STRUCTURAL FILL.A.STRUCTURAL FILL IS NON-ORGANIC SOIL ACCEPTABLE TO THE GEOTECHNICAL ENGINEER, WHETHER OBTAINEDONSITE OR IMPORTED. 72 HOURS ADVANCE NOTICE IS REQUIRED TO PERFORM A LABORATORY PROCTOR TEST TODETERMINE THE CORRESPONDING FIELD COMPACTION STANDARD.B.SOILS OF >5% RETAINED ON NO. 200 SCREEN ARE CONSIDERED MOISTURE SENSITIVE AND LIMITED TO DRY WEATHERPLACEMENT.C.FOR WET WEATHER FILLS OR WHEN PROPER COMPACTION CANNOT BE OBTAINED, SELECT FREE-DRAINING GRAVELAND/OR SAND WITH AT LEAST 25% RETAINED ON THE NO. 4 SIEVE AND 5% MAXIMUM BY WEIGHT ON THE MINUS NO. 4SIEVE FRACTION SHALL BE IMPORTED.D.PLACE STRUCTURAL FILLS IN 8-IN MAX LOOSE LIFTS, COMPACTING EACH LIFT TO 95% MODIFIED PROCTOR PERASTM-1557. CONTACT GEOTECHNICAL FIRM FOR FILL TESTING.7.OVERBUILD FILL SLOPES AND TRIM BACK TO FINAL GRADE OR SURFACE COMPACT TO ADEQUATE DENSITY.8.PERMANENT CUT SLOPES IN MEDIUM DENSE NATIVE SOILS OR STRUCTURAL FILLS SHALL NOT EXCEED 2 H: 1 VINCLINATIONS.9.MAXIMUM SLOPE STEEPNESS SHALL BE 2H:1V (HORIZONTAL TO VERTICAL) FOR CUT AND FILL SLOPES. FOR STEEPERSLOPES ABOVE 4 FEET IN HEIGHT, ENGINEERED STABILIZATION IS REQUIRED.VERTICAL DATUMNAVD 88 PER GPS OBSERVATIONSSITE TEMP. BENCHMARKDESCRIPTION: SET PK NAIL & RED WASHERLOCATION: W SIDE OF BLAINE AVE IN TOP OF CURBELEVATION: 284.33'BASIS OF BEARINGACCEPTED A BEARING OF N 00°30'56" E BETWEEN MONUMENTSFOUND ALONG THE CENTERLINE OF BLAINE AVE NE, CALCULATEDUSING NAD 83(2011) WASHINGTON STATE PLANE COORDINATES PERGPS OBSERVATIONS.DEVELOPMENT AREASTHE PROJECT QUALIFIES FOR THE REDUCED IMPERVIOUS SURFACE CREDIT (REDUCED FOOTPRINT) PER C.2.9.2 OF THE 2022 RENTON SURFACEWATER DESIGN MANUAL.THE PROJECT PROPOSES 3,582 SF OF NEW IMPERVIOUS, BELOW THE 4,000 SF NORM AND IS THEREFORE CREDITED WITH 418 SF (DIFFERENCEBETWEEN PROPOSED AND NORM) OF IMPERVIOUS AS MITIGATED.REDUCED IMPERVIOUS SURFACE CREDIT
EXISTING UTILITY LOCATIONS SHOWN ARE APPROXIMATEONLY, AND IT SHALL BE THE SOLE RESPONSIBILITY OF THECONTRACTOR TO DETERMINE CORRECT UTILITYLOCATIONS AND TO PRESERVE AND PROTECT ALLEXISTING UTILITIES. FOR UTILITY LOCATIONS IN KINGCOUNTY, CALL 1-800-424-5555 AT LEAST 2 BUSINESS DAYSPRIOR TO CONSTRUCTION. CITY INSPECTOR AND THEENGINEER SHALL BE CONTACTED IMMEDIATELY IF AUTILITY CONFLICT EXISTS. ALL UTILITIES DISTURBEDDURING CONSTRUCTION SHALL BE RESTORED TO ACONDITION THAT IS BETTER THAN THAT PRIOR TO THESTART OF CONSTRUCTION.APPLICANT & OWNER:
7511 GREENWOOD AVE N # 709 SEATTLE, WA 98103
PH: 206.353.7495, EMAIL: david@farrdesignllc.com
ENGINEER:HNW BUILDERS LLC
BLAINE SPEC
2302 BLAINE AVE NE RENTON, WA 98056
APN: 034570-0320 9/26/2023Know what'sCallbelow.before you dig.RBLAINE SPECCHRIS HUNTINGTON/HNW BUILDERS LLC
2432 S 130TH PL
SEATAC, WA 98168
EMAIL: christoph2800@yahoo.com