The URL can be used to link to this page

Home My WebLink AboutP_Civil Construction Plans_170606_v2MB MB S S ~ LOT 5 5,731 SF LOT 7 6,553 SF LOT 6 5,718 SF LOT 3 6,168 SF LOT 2 6,121 SF LOT 4 6,245 SF LOT 1 5,172 SF TRACT A 7,277 SF 20+00 21+00 21+94 43443643 8 438438434 2+003+004+004+2451+0052+00102+00103+00104+00105+00N00°04'29"W200.08'S88°30'08"E 299.77' 159.00' 95.25'N00°04'29"W148.05'S88°34'52"E 18.01' S88°34'52"E 256.49'N00°00'19"W200.75'111.54'16.01'123.44'N00°00'19"W50.70'N00°00'19"W50.02'N00°00'19"W50.02'N00°00'19"W50.02'N00°04'29"W49.19'N89°55'31"E 137.17' S88°30'08"E 123.32' N89°55'31"E 111.50'S88°30'08"E 123.38'C3C4C5N89°55'31"E 121.58'24.97'N00°04'29"W125.52'50.02'N00°04'29"W50.00'N00°04'29"W49.95'N00°04'29"W31.49'S88°30'08"E 117.91'C6C7C8N00°04'29"W59.44'C9C10C1120.00'C1C225.51'N00°04'29"W348.43'N00°04'29"W55.97'17.75'38.21'C12C13N00°04'29"W59.58'2.27'46.91'50.53'52.86'6.58'N00°04'29"W 1.28' N00°04'29"W 1.55' S00°04'29"E 1.83' CURVE TABLE CURVE # C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 LENGTH 28.04' 49.07' 36.10' 18.81' 25.95' 20.17' 35.11' 18.68' 44.96' 4.75' 45.42' 44.38' 44.38' RADIUS 40.00' 70.00' 50.00' 62.00' 62.00' 30.00' 80.00' 80.00' 98.50' 98.50' 90.00' 75.00' 75.00' DELTA 40°09'52" 40°09'52" 41°21'43" 17°22'53" 23°58'49" 38°31'16" 25°08'39" 13°22'36" 26°09'11" 2°45'45" 28°54'57" 33°54'05" 33°54'05"BOUN SHORT PLATCOVERSHEET/OVERALL SITE PLAN LUA16-000124, SHPL-A , U16-006297 CONSTRUCTION PLANS BOUN SHORT PLATTED-39-2401Know what's below. before you dig.Call R TRACT A 7,277 SF (PUBLIC STORMWATER/PRIVATE ACCESS/OPEN SPACE) SINGLE FAMILY LOTS 41,708 SF ROW DEDICATION 8,692 SF TOTAL 57,677 SF NET BUILDABLE AREA: 57,677 - 7,277 -8,692 = 41,708 SF (0.957 AC) LAND USE TABLE SEE SHEET LS-1, LANDSCAPE AND TREE RETENTION PLAN, PREPARED BY ERIC WILLIAMS, REGISTERED LANDSCAPE ARCHITECT FOR TREE REMOVAL AND REPLACEMENT DETAILS. LANDSCAPING SHEET C1 COVERSHEET/OVERALL SITE PLAN SHEET C2 TEMPORARY EROSION AND SEDIMENT CONTROL PLAN SHEET C3 TEMPORARY EROSION AND SEDIMENT CONTROL NOTES & DETAILS SHEET C4 GRADING/PAVING/STORMWATER PLAN/PROFILE - CHELAN PLACE NE & ACCESS EASEMENT SHEET C5 GRADING/PAVING/STORMWATER PLAN/PROFILE - CHELAN AVE NE SHEET C6 GRADING/PAVING/STORMWATER NOTES/DETAILS & TYPICAL ROAD SECTIONS SHEET C7 STORMWATER DETENTION/WQ VAULT P&P SHEET C8 STORMWATER NOTES & DETAILS SHEET C9 GRADING/PAVING/ ROAD NOTES & DETAILS SHEET C10 GRADING/PAVING/ ROAD NOTES & DETAILS SHEET C11 WATER PLAN & PROFILE SHEET C12 WATER NOTES AND DETAILS SHEET C13 SEWER PLAN & PROFILE SHEET C14 SEWER NOTES AND DETAILS SHEET IL1-IL2 ILLUMINATION PLANS SHEET LS-1 LANDSCAPE AND TREE RETENTION PLAN SHEETS SX VAULT STRUCTURAL PLANS (FUTURE SUBMITTAL) SHEET INDEX THE BOUN SHORT PLAT, FILE NO. LUA16-000124, AS DEPICTED IN EXHIBIT 2, IS APPROVED AND IS SUBJECT TO THE FOLLOWING CONDITIONS: 1.THE WIDTH OF LOT 7 SHALL BE INCREASED TO COMPLY WITH THE MINIMUM 50-FOT LOT WIDTH REQUIREMENT OF THE R-8 ZONE. 2.A DEMOLITION PERMIT SHALL BE OBTAINED FOR THE REMOVAL OF THE DETACHED ACCESSORY STRUCTURE, AND ALL REQUIRED INSPECTIONS SHALL BE COMPLETED PRIOR TO THE RECORDING OF THE SHORT PLAT. 3.A DETAILED LANDSCAPE PLAN SHALL BE SUBMITTED AT THE TIME OF UTILITY CONSTRUCTION PERMIT REVIEW. THE DETAILED LANDSCAPE PLAN SHALL INCLUDE AN 8-FOOT WIDE LANDSCAPING STRIP BETWEEN THE CURB AND SIDEWALK ALONG THE FULL LENGTH OF THE CHELAN AVENUE NE AND DUVALL AVENUE NE FRONTAGES OR A MODIFICATION REQUEST TO REDUCE THE LANDSCAPE STRIP SHALL BE SUBMITTED AND APPROVED IN ACCORDANCE WITH RMC 4-9-2550D AT THE TIME OF UTILITY CONSTRUCTION PERMIT REVIEW. 4.A FINAL TREE RETENTION PLAN SHALL BE SUBMITTED AT TIME OF UTILITY CONSTRUCTION PERMIT REVIEW. THE FINAL TREE RETENTION PLAN SHALL INCLUDE MINIMUM 2-INCH CALIPER REPLACEMENT TREES WITHIN THE ONSITE 10-FOOT LANDSCAPE STRIP. THE FINAL TREE RETENTION PLAN SHALL BE SUBMITTED TO THE CURRENT PLANNING PROJECT MANAGER FOR REVIEW AND APPROVAL. 5.A MODIFICATION REQUEST SHALL BE SUBMITTED AND APPROVED FOR THE PROPOSED WAIVER OF FRONTAGE IMPROVEMENTS ALONG THE 18-FOOT WIDE PANHANDLE NORTH OF THE PROJECT SITE. THE MODIFICATION REQUEST SHALL BE SUBMITTED AT THE TIME OF UTILITY CONSTRUCTION PERMIT REVIEW. 6.ACCESS FOR LOTS 1-7 SHALL BE PROVIDED VIA THE ALLEY (CHELAN PLACE NE). THE FRONT FACADE OF THE HOUSES TO BE CONSTRUCTED ON LOTS 1-4 SHALL FACE DUVALL AVENUE NE AND THE FRONT FACADE OF THE HOUSES TO BE CONSTRUCTED ON LOTS 5-7 SHALL FACE CHELAN AVENUE NE. A NOTE TO THIS EFFECT SHALL BE RECORDED ON THE FACE OF THE SHORT PLAT MAP. 7.THE WIDTH OF THE ALLEY SHALL BE REVISED TO COMPLY WITH THE CITY'S ADOPTED STREET STANDARDS. PER RMC 4-6-060, A RESIDENTIAL ALLEY HAS RIGHT-OF-WAY WIDTH OF 16' AND A PAVEMENT WIDTH OF 12'. CONDITIONS LEGAL DESCRIPTION SURVEY DATUM PARCEL NUMBER:102305-9139 SITE ADDRESS:1024 DUVALL AVE NE RENTON, WA 98059 SITE AREA:(ACCESSORS)57,499 SF (1.32 ACRES) (SURVEYED)57,677 SF (1.32 ACRES) ZONING:R-8, (RESIDENTIAL 8) SETBACKS: FRONT:15' GARAGE:20' REAR:20' INTERIOR:5' MAX IMPERVIOUS:65% BUILDING COVERAGE:50% LAND USE: PRIVATE ACCESS TRACT/ PUBLIC DRAINAGE EASEMENT 7,277 SF ROW DEDICATION 8,692 SF REMAINING LOT AREA 41,708 SF (NET AREA) TOTAL (OWNERSHIP AREA)57,677 SF (1.32 AC) PROPOSED DENSITY:5.3 DU/ACRE SITE DATA NEW ASPHALT PAVEMENT NEW CONCRETE PROPERTY BOUNDARY RIGHT OF WAY CENTER LINE EXISTING EASEMENT EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR PROPOSED MAJOR CONTOUR PROPOSED MINOR CONTOUR EXISTING CHAINLINK FENCE EXISTING WOOD FENCE EXISTING WATER MAIN EXISTING SEWER MAIN EXISTING STORM MAIN EXISTING GAS MAIN EXISTING SANITARY SEWER MANHOLE EXISTING STORM CATCH BASIN EXISTING FIRE HYDRANT EXISTING TREE TO BE REMOVED (SEE SHEET TR1 FOR DETAILS) FOUND MONUMENT, AS NOTED EXISTING PROPERTY CORNER PROPOSED PROPERTY CORNER PROPOSED MONUMENT IN CASE 200 202 LEGEND 200 202 CONTACT phone: 253-301-4157 fax: 253-336-3950 beylerconsulting.com BEYLER CONSULTING OFFICE 7602 Bridgeport Way W Lakewood, WA 98499 WEST BASIN (TDA #1) OFFSITE IMPROVEMENTS (CHELAN AVE NE) IMPERVIOUS (SIDEWALK/ASPHALT)2,050 SF PERVIOUS (PLANTER STRIP/LAWN)478 SF TOTAL 2,528 SF (0.06 AC) ONSITE IMPROVEMENTS DRIVEWAYS (500 SF/LOT)3,500 SF (PGIS) ASPHALT ACCESS ROADS/ALLEYS 6,924 SF (PGIS) ROOFTOPS 19,113 SF PERVIOUS (LAWN/LANDSCAPE)22,459 SF TOTAL 51,996 SF (1.19 AC) TOTAL PROJECT AREA 54,524 SF (1.25 AC) TOTAL PROJECT PGIS 11,474 SF TOTAL PROJECT NPGIS 19,113 SF TOTAL PROJECT PERVIOUS 22,937 SF EAST BASIN (TDA #2) ONSITE IMPROVEMENTS PERVIOUS 3,011 SF SURFACE AREA CALCULATIONS EXISTING ASPHALTDUVALL AVE NEVICINITY MAP N.T.S SITE 900 HONEY DEW ATHLETIC FIELDS OLIVER M. HAZEN HIGH SCHOOL NE 10TH STUNION AVE NECHELAN AVE NENE 10TH PL NE 11TH ST NE 12TH ST NE 9TH ST HOQUIAM AVE NEJERICHO PL NENE 8TH ST NE 9TH PL FIELD AVE NEDUVALL PL NEVERTICAL DATUM: NAVD88 BENCHMARK: CITY OF RENTON BENCHMARK #RENT159 BRASS DISK IN CONCRETE RECESSED 0.6' BELOW THE TOP OF MONUMENT CASE AND COVER IN THE CENTER OF THE INTERSECTION AT NE 12TH ST AND UNION AVE NE ELEVATION=415.961 HORIZONTAL BASIS OF BEARING: THE MONUMENTED CENTERLINE OF NE 10TH STREET BETWEEN CHELAN AVENUE NE AND DUVALL AVE NE PER CITY OF RENTON SHORT PLAT RECORDED UNDER RECORDING NUMBER 20120110900001 N 88°30'08" W EQUIPMENT USED: TOPCON PS 103A TOTAL STATION. STANDARD FIELD TRAVERSE METHODS FOR CONTROL AND STAKING. EXISTING CONCRETE THE EAST HALF OF THE SOUTHWEST QUARTER OF THE NORTHWEST QUARTER OF SECTION 10, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLAMETTE MERIDIAN, IN KING COUNTY, WASHINGTON; EXCEPT THE SOUTH 200 FEET; AND EXCEPT THE WEST 12 FEET; AND EXCEPT THE NORTH 110.04 FEET; AND EXCEPT THE SOUTH 148 FEET OF THE NORTH 258.04 FEET LYING EAST OF THE WEST 30 FEET OF SAID SUBDIVISION; AND EXCEPT THAT PORTION CONVEYED TO KING COUNTY BY DEED RECORDED UNDER RECORDING NUMBER 6380985. (LEGAL DESCRIPTION IS PER TITLE REPORT BY FIDELITY NATIONAL TITLE #611100624 DATED APRIL 1, 2015.) CITY OF RENTON MONUMENT #806 BOUN SHORT PLAT CONSTRUCTION PLANS PARCEL NO. 102305-9139 A PORTION OF SECTION 10, TOWNSHIP 23 N., RANGE 05 E., W.M.UNION AVE NEDUVALL PL NEDUVALL AVE NELONG, GARY A. & DENISE Y. 1058 CHELAN AVE NE #1023059332 THAMI, ABDERRAHMANE & MAURA E. 1051 CHELAN AVE NE #1023059133 AMIRA, JEFF & FLORESCA 1018 CHELAN AVE NE #1023059487 KOLBY, SCOTT A. EMILY B. 1017 CHELAN PL NE #1023059483 FISHER, SHERRIE M. 1045 CHELAN AVE NE #1023059473 SDC HOMES LLC 1039 CHELAN AVE NE #1023059472 N88°30'08"W 1,626.67'N88°30'08"W 341.54' (BASIS OF BEARING)N88°30'08"W 185.02' 5.50' N00°04'29"W 4.88' PROPOSED 6" STORM LATERAL (SEE SHEET C4 FOR DETAILS) SDCO (TYP) CB#1 CB#2 CB#3 CB#5 CB#6 CB#9 CB#10 EX. SSMH #5552 18' PROPOSED 18' RIGHT OF WAY DEDICATION 23.5' PROPOSED 23.5' RIGHT OF WAY DEDICATION PROPOSED 16' RIGHT OF WAY DEDICATION 12' SSMH#1 SSMH#2 EX. BLDG 16'PROPOSED 16' PRIVATE ACCESS & UTILITIES EASEMENT ON LOT 7 (PRIVATE RECREATION TRACT W/ PUBLIC STORMWATER DRAINAGE, ACCESS, & UTILITY EASEMENTS) PROPOSED RETAINING WALL (TYP) PROPOSED DETENTION/WQ VAULT PROPOSED 12' ALLEY ROADWAY 16' PROPOSED 10' JOINT PUBLIC AND PRIVATE EASEMENT5'15'5'20'10'PROPOSED BUILDING SETBACK LINE (TYP)EX. BLDG10' PROPOSED 10' LANDSCAPE BUFFERPROPOSED 10' LANDSCAPE BUFFER 10' PROPOSED 20' LIMITED ACCESS RESIDENTIAL ROADWAY CHELAN AVE NE15' 5'5'20'CHELAN PL NEPROPOSED 8' PLANTER STRIP PROPOSED 5' SIDEWALK PROJECT INFO OWNER/CLIENT: KENT KHNOR 845 106TH AVE, SUITE 200 BELLEVUE, WA 98004 TEL: 206-715-9826 ENGINEER: BEYLER CONSULTING 7602 BRIDGEPORT WAY W LAKEWOOD, WA 98499 TEL: 253-301-4157 PROPOSED FIRE HYDRANT (TYP) EXISTING HYDRANT (TYP) APPROX. LOCATION OF EX. 4" WATER MAIN (WD 90) (TYP) 30 15 0 30 60 SCALE: 1" = 30' 10' CITY OF RENTON APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ TANJIAQUIO, ROLANDO & CANUBAS 1014 CHELAN PL NE #1023059482 CB#4 CITY OF RENTON MONUMENT #1844 PROPOSED 10' JOINT PUBLIC AND PRIVATE EASEMENT 10' PROPOSED CONNECTION TO EXISTING 16" WATER MAIN (W-2950) (SEE SHEET C11 FOR DETAILS) EX 16" WATER MAIN. LOCATION NOT SURVEYED AND IS SHOWN, AS APPROXIMATE, CONTRACTOR TO LOCATE CITY OF RENTON MONUMENT #159 NE 10TH ST 10' 8' PROPOSED 10' PRIVATE DRAINAGE EASEMENT PROPOSED 8" WATER MAIN EXTENSION (SEE SHEET C11 FOR DETAILS) CB#8 CB#7 PROPOSED USPS NEIGHBORHOOD DELIVERY AND COLLECTION BOX UNIT (TYP) S S ~ LOT 5 5,731 SF LOT 7 6,553 SF LOT 6 5,718 SF LOT 3 6,168 SF LOT 2 6,121 SF LOT 4 6,245 SF LOT 1 5,172 SF TRACT A 7,277 SF 20+00 21+00 21+94 43443643 8 438438434 2+003+004+0051+0052+00102+00103+00104+00MB MB BOUN SHORT PLATTEMPORARY EROSION AND SEDIMENT CONTROL PLAN (TESC)LUA16-000124, SHPL-A, U16-006297 CONSTRUCTION PLANS BOUN SHORT PLATTED-39-2402DUVALL AVE NELONG, GARY A. & DENISE Y. 1058 CHELAN AVE NE #1023059332 AMIRA, JEFF & FLORESCA 1018 CHELAN AVE NE #1023059487 KOLBY, SCOTT A. EMILY B. 1017 CHELAN PL NE #1023059483 TANJIAQUIO, ROLANDO & CANUBAS 1014 CHELAN PL NE #1023059482CHELAN AVE NECHELAN PL NEAPPROX. LOCATION OF EX. 4" WATER MAIN (WD 90) (TYP) 20 10 0 20 40 SCALE: 1" = 20' CITY OF RENTON APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ CONTACT phone: 253-301-4157 fax: 253-336-3950 beylerconsulting.com BEYLER CONSULTING OFFICE 7602 Bridgeport Way W Lakewood, WA 98499 Know what's below. before you dig.Call R THAMI, ABDERRAHMANE & MAURA E. 1051 CHELAN AVE NE #1023059133 SDC HOMES LLC 1039 CHELAN AVE NE #1023059472 FISHER, SHERRIE M. 1045 CHELAN AVE NE #1023059473 APPROX. LOCATION OF EX. 8" WATER MAIN (WD 90) (TYP) INSTALL CONSTUCTION ENTRANCE PER CITY OF RENTON STANDARD DETAIL 215.10 (SEE SHEET C3) INSTALL CATCH BASIN FILTER AFTER INSTALLATION OF ON-SITE STORMWATER SYSTEM IS INSTALLED PER CITY OF RENTON STANDARD DETAIL 216.30 (TYP) (SEE SHEET C3) INSTALL CATCH BASIN FILTER WITHIN EXISTING CATCH BASINS WITHIN CHELAN AVE NE PER CITY OF RENTON STANDARD DETAIL 216.30 (TYP) (SEE SHEET C3) EXISTING TREE TO BE REMOVED (SEE TREE INVENTORY TABLE THIS SHEET FOR DETAILS/SEE SHEET TR1 FOR TREE REPLACEMENT DETAILS)(TYP) 1 2 3 4 5 6 7 PROPOSED SAWCUT TO INSTALL NECESSARY OFFSITE ROAD IMPROVEMENTS. SEE SAWCUTTING/CONCRETE HANDLING NOTE SHEET C3. (403 SF OF ASPHALT TO BE REMOVED) SOURCE: CITY OF RENTON AMENDMENTS TO THE KING CO SWDM, REFERENCE 7-B 1.PRE-CONSTRUCTION MEETING. 2.POST SIGN WITH NAME AND PHONE NUMBER OF ESC SUPERVISOR (MAY BE CONSOLIDATED WITH THE REQUIRED NOTICE OF CONSTRUCTION SIGN). 3.FLAG OR FENCE CLEARING LIMITS. 4.INSTALL CATCH BASIN PROTECTION AS SHOWN ON PLAN. 5.GRADE AND INSTALL CONSTRUCTION ENTRANCE(S). 6.INSTALL PERIMETER PROTECTION (SILT FENCE, BRUSH BARRIER, ETC.). 7.CONSTRUCT SEDIMENT TRAPS AS SHOWN ON PLANS. 8.GRADE AND STABILIZE CONSTRUCTION ROADS. 9.CONSTRUCT SURFACE WATER CONTROLS (INTERCEPTOR DIKES, PIPE SLOPE DRAINS, ETC.) SIMULTANEOUSLY WITH CLEARING AND GRADING FOR PROJECT DEVELOPMENT AS SHOWN ON PLANS. 10.MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE WITH APPENDIX D OF THE 2009 KING COUNTY SURFACE WATER DESIGN MANUAL AND MANUFACTURER'S RECOMMENDATIONS. 11.RELOCATE EROSION CONTROL MEASURES OR INSTALL NEW MEASURES SO THAT AS SITE CONDITIONS CHANGE THE EROSION AND SEDIMENT CONTROL IS ALWAYS IN ACCORDANCE WITH THE CITY’S EROSION AND SEDIMENT CONTROL STANDARDS. 12.COVER ALL AREAS THAT WILL BE UNWORKED FOR MORE THAN SEVEN DAYS DURING THE DRY SEASON OR TWO DAYS DURING THE WET SEASON WITH STRAW, WOOD FIBER MULCH, COMPOST, PLASTIC SHEETING OR EQUIVALENT. 13.STABILIZE ALL AREAS THAT REACH FINAL GRADE WITHIN SEVEN DAYS. 14.SEED OR SOD ANY AREAS TO REMAIN UNWORKED FOR MORE THAN 30 DAYS. 15.UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST BE STABILIZED AND BMPS REMOVED. CONSTRUCTION SEQUENCE 1.PLASTIC SHEETING SHALL HAVE A MINIMUM THICKNESS OF 6 MILS AND SHALL MEET THE REQUIREMENTS OF THE STATE STANDARD SPECIFICATION SECTION 9-14.5. 2.COVERING SHALL BE INSTALLED AND MAINTAINED TIGHTLY IN PLACE BY USING SANDBAGS OR TIRES ON ROPES WITH A MAXIMUM 10-FOOT GRID SPACING IN ALL DIRECTIONS. ALL SEAMS SHALL BE TAPED OR WEIGHTED DOWN FULL LENGTH AND THERE SHALL BE AT LEAST A 12-INCH OVERLAP OF ALL SEAMS. 3.CLEAR PLASTIC COVERING SHALL BE INSTALLED IMMEDIATELY ON AREAS SEEDED BETWEEN NOVEMBER 1 AND MARCH 31 AND REMAIN UNTIL VEGETATION IS FIRMLY ESTABLISHED. 4.WHEN THE COVERING IS USED ON UN-SEEDED SLOPES, IT SHALL BE KEPT IN PLACE UNTIL THE NEXT SEEDING PERIOD. 5.PLASTIC COVERING SHEETS SHALL BE BURIED TWO FEET AT THE TOP OF SLOPES IN ORDER TO PREVENT SURFACE WATER FLOW BENEATH SHEETS. 6.PROPER MAINTENANCE INCLUDES REGULAR CHECKS FOR RIPS AND DISLODGED ENDS. PLASTIC COVERING NOTES 1.MULCH MATERIALS USED SHALL BE HAY OR STRAW, AND SHALL BE APPLIED AT THE RATE OF 75 TO 100 POUNDS PER 1000 SQUARE FEET, OR 90 TO 120 BALES (1.5 TO 2.5 TONS) PER ACRE. 2.MULCHES SHALL BE APPLIED IN ALL AREAS WITH EXPOSED SLOPES GREATER THAN 2:1. 3.MULCHING SHALL BE USED IMMEDIATELY AFTER SEEDING OR IN AREAS WHICH CANNOT BE SEEDED BECAUSE OF THE SEASON. 4.ALL AREAS NEEDING MULCHING SHALL BE COVERED BY NOVEMBER 1. MULCHING NOTES RETAIN, IN AN UNDISTURBED STATE, THE DUFF LAYER AND NATIVE TOPSOIL TO THE MAXIMUM EXTENT PRACTICABLE. IN ANY AREAS REQUIRING GRADING REMOVE AND STOCKPILE THE DUFF LAYER AND TOPSOIL ON SITE IN A DESIGNATED, CONTROLLED AREA, NOT ADJACENT TO PUBLIC RESOURCES AND CRITICAL AREAS, TO BE REAPPLIED TO OTHER PORTIONS OF THE SITE WHERE FEASIBLE. ALL AREAS SUBJECT TO CLEARING AND GRADING THAT HAVE NOT BEEN COVERED BY IMPERVIOUS SURFACE SHALL DEMONSTRATE THE FOLLOWING: 1)A TOPSOIL LAYER WITH A MINIMUM ORGANIC MATTER CONTENT OF 5% ORGANIC MATTER AND A PH FROM 6.0 TO 8.0 OR MATCHING PH OF THE UNDISTURBED SOIL. THE TOPSOIL LAYER SHALL HAVE A MINIMUM DEPTH OF EIGHT INCHES EXCEPT WHERE TREE ROOTS LIMIT THE DEPTH OF INCORPORATION OF AMENDMENTS NEEDED TO MEET THE CRITERIA. 2)USE COMPOST AND OTHER MATERIALS SHALL MEET WAC 173-350-100 SOIL QUALITY DESIGN CAN BE MET BY USING ONE OF THE METHODS LISTED BELOW. OPTION 1: LEAVE UNDISTURBED NATIVE VEGETATION AND SOIL, AND PROTECT FORM COMPACTION DURING CONSTRUCTION OPTION 2: AMEND EXISTING SITE TOPSOIL OR SUBSOIL EITHER AT DEFAULT “PRE-APPROVED” RATES, OR AT CUSTOM CALCULATED RATES BASED ON TESTS OF THE SOIL AND AMENDED. OPTION 3: STOCKPILE EXISTING TOP DURING GRADING, AND REPLACE IT PRIOR TO PLANTING. STOCKPILED TOPSOIL MUST ALSO BE AMENDED IF NEEDED TO MEET THE ORGANIC MATTER OR DEPTH REQUIREMENTS, EITHER AT A DEFAULT “PRE-APPROVED” RATE OR AT A CUSTOM CALCULATED RATE. OPTION 4: IMPORT TOPSOIL MIX OF SUFFICIENT ORGANIC CONTENT AND DEPTH TO MEET REQUIREMENTS. SEE SOIL AMENDMENT QUALITY NOTE ON THIS SHEET FOR AMENDED GUIDELINES. REFER TO BMP T5.13 IN THE WESTERN WASHINGTON STORMWATER MANUAL FOR FURTHER DIRECTION. SOIL MANAGEMENT PLAN COMPACTED SUBSOILS MUST BE SCARIFIED AT LEAST 4 INCHES BELOW THE 8 INCH DEEP AMENDED LAYER (FOR A FINISHED UNCOMPACTED DEPTH OF 12 INCHES. THE ORGANIC CONTENT FOR “PRE-APPROVED” AMENDMENT RATES SHALL BE MET USING COMPOST THAT MEETS THE DEFINITION FOR “COMPOSTED MATERIALS” IN WAC 173-350, SECTION 220. THE COMPOST MUST ALSO HAVE AN ORGANIC MATTER CONTENT OF 35% TO 65%, AND A CARBON TO NITROGEN RATIO BELOW 25:1 SOIL AMENDMENT QUALITY PREVENTATIVE MEASURES TO MINIMIZE WIND TRANSPORT OF SOIL SHALL BE IMPLEMENTED WHEN A TRAFFIC HAZARD MAY BE CREATED OR WHEN THERE IS THE POTENTIAL FOR SEDIMENT TO BE TRANSPORTED BY WIND. WATER IS THE MOST COMMON DUST CONTROL USED IN THE AREA. WHEN USING WATER FOR DUST CONTROL, THE EXPOSED SOILS SHALL BE SPRAYED UNTIL WET, BUT RUNOFF SHALL NOT BE GENERATED BY SPRAYING. EXPOSED AREAS SHALL BE RE-SPRAYED AS NEEDED. OIL SHALL NOT BE USED FOR DUST CONTROL. DUST CONTROL LIMIT HAUL HOURS BETWEEN 8:30 AM TO 3:30 PM, MONDAY THROUGH FRIDAY UNLESS OTHERWISE APPROVED BY THE DEVELOPMENT SERVICES DIVISION PER RMC SECTION 4-4-030.C.2. CONSTRUCTION ACTIVITIES SHALL BE RESTRICTED TO THE HOURS BETWEEN 7 AM AND 8 PM, MONDAY THROUGH FRIDAY. WORK ON SATURDAYS SHALL BE RESTRICTED TO THE HOURS BETWEEN 9 AM AND 8 PM. NO WORK SHALL BE PERMITTED ON SUNDAYS. SATURDAY HAULING AND WORK IS BY PERMISSION ONLY. WORKING HOURS WITHIN 30 DAYS OF COMPLETION OF GRADING WORK, THE APPLICANT SHALL HYDROSEED OR PLANT AN APPROPRIATE GROUND COVER OVER ANY PORTION OF THE SITE THAT IS GRADED OR CLEARED OF VEGETATION AND WHERE NO FURTHER CONSTRUCTION WILL OCCUR WITHIN 90 DAYS. ALTERNATIVE MEASURES SUCH AS MULCH, SODDING, OR PLASTIC COVERING AS SPECIFIED IN THE CURRENT KING COUNTY SURFACE WATER MANAGEMENT DESIGN MANUAL AS ADOPTED BY THE CITY OF RENTON MAY BE PROPOSED BETWEEN THE DATES OF NOVEMBER 1ST AND MARCH 31ST OF EACH YEAR. THE DEVELOPMENT SERVICES DIVISION'S APPROVAL THIS WORK IS REQUIRED PRIOR TO FINAL INSPECTION AND APPROVAL OF THE PERMIT. MISC. NOTES TREE LEGEND No.SIZE TYPE COMMENT 1 9"ALDERWOOD TO BE REMOVED 2 16"FIR TO BE REMOVED 3 12"FIR TO BE REMOVED 4 20"FIR TO BE REMOVED 5 12"FIR TO BE REMOVED 6 28"FIR TO BE REMOVED (FUTURE) 7 30"FIR TO BE REMOVED (FUTURE) PLEASE SEE SHEET TR1, TREE RETENTION PLAN PREPARED BY ERIC WILLIAMS, REGISTERED LANDSCAPE ARCHITECT FOR TREE REMOVAL AND REPLACEMENT DETAILS. LANDSCAPING PROPOSED CONTOUR (TYP) EXISTING CONTOUR (TYP) CONSTRUCTION CLEARING LIMITS (TYP) EXISTING BUILDING TO BE DEMOLISHED CUT VOLUME:327 CY FILL VOLUME:1,678 CY APPROX. VAULT EXCAVATION: 2,650 CY (CUT) NET VOLUME: 1,299 CY (CUT)* *SHRINK/SWELL FACTORS HAVE NOT BEEN APPLIED NOTE: THE GRADING QUANTITIES SHOWN REPRESENT ROAD GRADING AND ROUGH LOT GRADING. ADDITIONAL FINE LOT GRADING MAY BE NECESSARY AT TIME OF BUILDING CONSTRUCTION. GRADING QUANTITIES SHOWN ARE APPROXIMATE. CONTRACTOR SHALL VERIFY EXACT QUANTITIES PRIOR TO CONSTRUCTION. EARTHWORK CALCULATIONS REMOVAL OF EXISTING STRUCTURES WILL REQUIRE A SEPARATE BUILDING PERMIT THROUGH THE CITY OF RENTON BUILDING DEPARTMENT. ALL INSPECTIONS SHALL BE COMPLETED PRIOR TO THE RECORDING OF THE SHORT PLAT. DEMOLITION PERMIT RQMT NO CONSTRUCTION OR SITE DISTURBANCE FOR THIS PROJECT MAY BEGIN BEFORE THE APPLICANT FIRST OBTAINS A GENERAL PERMIT TO DISCHARGE STORMWATER ASSOCIATED WITH CONSTRUCTION ACTIVITY PERMIT FROM THE WASHINGTON STATE DEPARTMENT OF ECOLOGY (DOE). FOR MORE INFORMATION OR APPLICATION FORM, PLEASE VISIT DOE'S WEB SITE AT HTTP://WWW.ECY.WA.GOV/PUBS/9937.PDF. NPDES REQUIREMENT NOTE EXISTING BUILDING ENCROACHMENT. OWNER TO COORDINATE BUILDING RELOCATION/REMOVAL WITH LONG PARCEL (#1023059332) UTILITY NOTE: 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 HAPPEN DUE TO THE CONTRACTOR'S FAILURE TO LOCATE EXACTLY AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES. BEYLER CONSULTING ASSUMES NO LIABILITY FOR THE LOCATION OF UNDERGROUND UTILITIES. INSTALL SILT FENCE ALONG DOWNHILL PORTION OF SITE, AS NECESSARY PER CITY OF RENTON STANDARD DETAIL 214.00 TO PROTECT ADJACENT PROPERTIES FROM SILT LADEN STORMWATER RUNOFF (TYP) (SEE SHEET C3) INSTALL INTERCEPTOR SWALE (AS NECESSARY) TO DIRECT CONSTRUCTION STORMWATER RUNOFF TO TEMPORARY SEDIMENT POND PER CITY OF RENTON STD. PLAN 217.10 (TYP) 27'24'INSTALL SEDIMENT TRAP 27'Lx24'Wx3.5' (SURFACE AREA = 364 SF (MIN.) TOP ELEV= 436.0 ± OVERFLOW= 435.0 ± OUTLET ELEV= 434.0 ± BOTTOM=432.5 ± (SEE C.O.R. STD. DETAIL 211.00 ON SHEET C3) A PORTION OF SECTION 10, TOWNSHIP 23 N., RANGE 05 E., W.M. NPDES (WAR) PERMIT NUMBER ___________________ STATE CERTIFIED CONSTRUCTION EROSION AND SEDIMENT CONTROL LEAD (CESCL) ___________________________________________ NAME PHONE NPDES PERMIT INFORMATION CONTRACTOR NOTE: CONTRACTOR MAY AMEND THIS PLAN TO ADDRESS CONSTRUCTION SEQUENCE AS APPROVED BY THE CITY OF RENTON INSPECTOR. SPILL CONTROL PLANS SHALL BE SUBMITTED BY THE CONTRACTOR PRIOR TO PRE-CONSTRUCTION MEETING 23 LF ± - TEMPORARY 12" CULVERT @ 0.5% (MIN.) BOUN SHORT PLATTESC NOTES & DETAILS LUA16-000124, SHPL-A, U16-006297 CONSTRUCTION PLANS BOUN SHORT PLATTED-39-2403CITY OF RENTON APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ CONTACT phone: 253-301-4157 fax: 253-336-3950 beylerconsulting.com BEYLER CONSULTING OFFICE 7602 Bridgeport Way W Lakewood, WA 98499 Know what's below. before you dig.Call R SOURCE: CITY OF RENTON AMENDMENTS TO THE KING CO SWDM, REFERENCE 7-B 1.THESE NOTES SHALL APPEAR FOR ALL PROJECTS - SITE IMPROVEMENTS, SURFACE WATER UTILITY, WASTEWATER UTILITY, WATER UTILITY, AND TRANSPORTATION PLANS: 2.BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE-CONSTRUCTION MEETING MUST BE HELD WITH THE CITY OF RENTON, PUBLIC WORKS DESIGN ENGINEER. 3.THE BOUNDARIES OF THE CLEARING LIMITS AND AREAS OF VEGETATION PRESERVATION AS PRESCRIBED ON THE PLAN(S) SHALL BE CLEARLY FLAGGED BY SURVEY TAPE OR FENCING IN THE FIELD PRIOR TO CONSTRUCTION IN ACCORDANCE WITH APPENDIX D OF THE 2009 KING COUNTY SURFACE WATER DESIGN MANUAL AND OBSERVED DURING CONSTRUCTION. DURING THE CONSTRUCTION PERIOD, NO DISTURBANCE BEYOND THE CLEARING LIMITS SHALL BE PERMITTED. THE CLEARING LIMITS SHALL BE MAINTAINED BY THE APPLICANT/ESC SUPERVISOR FOR THE DURATION OF CONSTRUCTION. 4.STABILIZED CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURATION OF THE PROJECT. ADDITIONAL MEASURES, SUCH AS CONSTRUCTED WHEEL WASH SYSTEMS OR WASH PADS, MAY BE REQUIRED TO ENSURE THAT ALL PAVED AREAS ARE KEPT CLEAN AND TRACK OUT TO ROAD RIGHT OF WAY DOES NOT OCCUR FOR THE DURATION OF THE PROJECT. 5.ALL REQUIRED SEDIMENTATION/EROSION CONTROL FACILITIES MUST BE CONSTRUCTED AND IN OPERATION PRIOR TO LAND CLEARING AND/OR CONSTRUCTION TO PREVENT TRANSPORTATION OF SEDIMENT TO SURFACE WATER, DRAINAGE SYSTEMS AND ADJACENT PROPERTIES. ALL EROSION AND SEDIMENT FACILITIES SHALL BE MAINTAINED IN A SATISFACTORY CONDITION UNTIL SUCH TIME THAT CLEARING AND/OR CONSTRUCTION IS COMPLETE AND POTENTIAL FOR ON-SITE EROSION HAS PASSED. THE IMPLEMENTATION, MAINTENANCE, REPLACEMENT AND ADDITIONS TO EROSION/SEDIMENTATION CONTROL SYSTEMS SHALL BE THE RESPONSIBILITY OF THE PERMITEE. 6.THE EROSION AND SEDIMENTATION CONTROL SYSTEMS DEPICTED ON THIS DRAWING ARE INTENDED TO BE MINIMUM REQUIREMENTS TO MEET ANTICIPATED SITE CONDITIONS. AS CONSTRUCTION PROGRESSES AND UNEXPECTED OR SEASONAL CONDITIONS DICTATE, THE PERMITEE SHALL ANTICIPATE THAT MORE EROSION AND SEDIMENTATION CONTROL FACILITIES WILL BE NECESSARY TO ENSURE COMPLETE SILTATION CONTROL ON THE PROPOSED SITE. DURING THE COURSE OF CONSTRUCTION, IT SHALL BE THE OBLIGATION AND RESPONSIBILITY OF THE PERMITEE TO ADDRESS ANY NEW CONDITIONS THAT MAY BE CREATED BY THE ACTIVITIES AND TO PROVIDE ADDITIONAL FACILITIES, OVER AND ABOVE MINIMUM REQUIREMENTS, AS MAY BE NEEDED, TO PROTECT ADJACENT PROPERTIES AND WATER QUALITY OF THE RECEIVING DRAINAGE SYSTEM. 7.APPROVAL OF THIS PLAN IS FOR EROSION/SEDIMENTATION CONTROL ONLY. IT DOES NOT CONSTITUTE AN APPROVAL OF STORM DRAINAGE DESIGN, SIZE NOR LOCATION OF PIPES, RESTRICTORS, CHANNELS, OR RETENTION FACILITIES. 8.ANY AREAS OF EXPOSED SOILS, INCLUDING ROADWAY EMBANKMENTS, THAT WILL NOT BE DISTURBED FOR TWO DAYS DURING THE WET SEASON (OCTOBER 1ST THROUGH MARCH 30TH) OR SEVEN DAYS DURING THE DRY SEASON (APRIL 1ST TOUGH SEPTEMBER 30) SHALL BE IMMEDIATELY STABILIZED WITH THE APPROVED ESC COVER METHODS (E.G., SEEDING, MULCHING, PLASTIC COVERING, ETC.). 9.WET SEASON SEASONAL EROSION AND SEDIMENT CONTROL REQUIREMENTS APPLY TO ALL CONSTRUCTION SITES CLEARING BETWEEN OCTOBER 1 AND MARCH 30 INCLUSIVE, UNLESS OTHERWISE APPROVED BY THE CITY THROUGH AN ADJUSTMENT PROCESS. 10.COVER MEASURES WILL BE APPLIED IN CONFORMANCE WITH APPENDIX D OF THE 2009 KING COUNTY SURFACE WATER DESIGN MANUAL. 11.ANY AREA NEEDING ESC MEASURES, NOT REQUIRING IMMEDIATE ATTENTION, SHALL BE ADDRESSED WITHIN SEVEN (7) DAYS. 12.THE ESC FACILITIES ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED A MINIMUM OF ONCE A MONTH OR WITHIN 24 HOURS FOLLOWING A STORM EVENT. 13.AT NO TIME SHALL MORE THAN ONE (1) FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE WITHIN A CATCH BASIN. ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE CLEANED PRIOR TO PAVING. THE CLEANING OPERATION SHALL NOT FLUSH SEDIMENT-LADEN WATER INTO THE DOWNSTREAM SYSTEM. 14.DURING THE TIME PERIOD OF OCTOBER 1ST THROUGH MARCH 30TH, ALL PROJECT DISTRIBUTED SOIL AREAS GREATER, THAT ARE TO BE LEFT UN-WORKED FOR MORE THAN 12 HOURS, SHALL BE COVERED BY MULCH, SODDING OR PLASTIC COVERING. 15.ANY PERMANENT RETENTION/DETENTION FACILITY USED AS A TEMPORARY SETTLING BASIN SHALL BE MODIFIED WITH THE NECESSARY EROSION CONTROL MEASURES AND SHALL PROVIDE ADEQUATE STORAGE CAPACITY. IF THE PERMANENT FACILITY IS TO FUNCTION ULTIMATELY AS AN INFILTRATION SYSTEM, THE TEMPORARY FACILITY MUST BE ROUGH GRADED SO THAT THE BOTTOM AND SIDES ARE AT LEAST THREE FEET ABOVE THE FINAL GRADE OF THE PERMANENT FACILITY. 16.PRIOR TO THE BEGINNING OF THE WET SEASON (OCT. 1), ALL DISTURBED AREAS SHALL BE REVIEWED TO IDENTIFY WHICH ONES CAN BE SEEDED IN PREPARATION FOR THE WINTER RAINS. DISTURBED AREAS SHALL BE SEEDED WITHIN ONE WEEK OF THE BEGINNING OF THE WET SEASON. A SKETCH MAP OF THOSE AREAS TO BE SEEDED AND THOSE AREAS TO REMAIN UNCOVERED SHALL BE SUBMITTED TO THE CITY OF RENTON FOR REVIEW. 17.ALL ESC MEASURES MUST BE REMOVED AFTER CONSTRUCTION ACTIVITY IS COMPLETE. EROSION CONTROL NOTES BMP: CONCRETE HANDLING (REFERENCE 2005 WASHINGTON STATE DOE STORMWATER MANUAL) PURPOSE: CONCRETE WORK CAN GENERATE PROCESS WATER AND SLURRY THAT CONTAIN FINE PARTICLES AND HIGH pH, BOTH OF WHICH CAN VIOLATE WATER QUALITY STANDARDS IN THE RECEIVING WATER. THIS BMP IS INTENDED TO MINIMIZE AND ELIMINATE CONCRETE PROCESS WATER AND SLURRY FROM ENTERING WATERS OF THE STATE. DESIGN:CONCRETE TRUCK CHUTES, PUMPS AND INTERNALS SHALL BE WASHED OUT ONLY INTO FORMED AREAS AWAITING INSTALLATION OF CONCRETE OR ASPHALT. (CONCRETE TRUCK CHUTES, PUMPS, ETC. SHALL NOT BE WASHED IN SUBGRADE AREAS OF PROPOSED POROUS ASPHALT/INFILTRATION) WHEN NO FORMED AREAS ARE AVAILABLE, CONTAIN WASHWATER AND LEFTOVER PRODUCT IN A LINED CONTAINER. DISPOSE OF WASHWATER IN A MANNER THAT DOES NOT VIOLATE GROUNDWATER OR SURFACE WATER QUALITY STANDARDS. UNUSED CONCRETE REMAINING IN THE TRUCK AND PUMP SHALL BE RETURNED TO THE ORIGINATING BATCH PLANT FOR RECYCLING. HAND TOOLS SHALL BE WASHED OFF ONLY INTO FORMED AREAS AWAITING INSTALLATION OF CONCRETE OR ASPHALT. EQUIPMENT THAT CANNOT BE EASILY MOVED, SUCH AS CONCRETE PAVERS, SHALL BE WASHED IN AREAS THAT DO NOT DIRECTLY DRAIN TO A NATURAL OR CONSTRUCTED STORMWATER CONVEYANCES. WASHDOWN FROM AREAS SUCH AS CONCRETE AGGREGATE DRIVEWAYS SHALL NOT DRAIN DIRECTLY TO NATURAL OR CONSTRUCTED STORMWATER CONVEYANCES. (REFERENCE 2005 WASHINGTON STATE DOE STORMWATER MANUAL) PURPOSE: SAWCUTTING AND SURFACING OPERATIONS GENERATE SLURRY AND PROCESS WATER THAT CONTAINS FINE PARTICLES AND HIGH pH (CONCRETE CUTTING), BOTH OF WHICH CAN VIOLATE WATER QUALITY STANDARDS IN THE RECEIVING WATER. THIS BMP IS INTENDED TO MINIMIZE AND ELIMINATE CONCRETE PROCESS WATER AND SLURRY FROM ENTERING WATERS OF THE STATE. DESIGN:VACUUM SLURRY AND CUTTINGS DURING CUTTING AND SURFACING OPERATIONS. DO NOT LEAVE SLURRY AND CUTTINGS ON PERMANENT CONCRETE OR ASPHALT PAVEMENT OVERNIGHT. DO NOT DRAIN SLURRY AND CUTTINGS TO ANY NATURAL OR CONSTRUCTED DRAINAGE CONVEYANCES. DISPOSE OF COLLECTED SLURRY AND CUTTINGS IN A MANNER THAT DOES NOT VIOLATE GROUNDWATER OR SURFACE WATER QUALITY STANDARDS. DO NOT DRAIN PROCESS WATER THAT IS GENERATED DURING HYDRO-DEMOLITION, SURFACE ROUGHENING, OR SIMILAR OPERATIONS TO ANY NATURAL OR CONSTRUCTED DRAINAGE CONVEYANCE. DISPOSE OF PROCESS WATER IN A MANNER THAT DOES NOT VIOLATE GROUNDWATER OR SURFACE WATER QUALITY STANDARDS. HANDLE AND DISPOSE OF CLEANING WASTE MATERIAL AND DEMOLITION DEBRIS IN A MANNER THAT DOES NOT CAUSE CONTAMINATION OF WATER. IF THE AREA IS SWEPT WITH A PICK-UP SWEEPER, HAUL THE MATERIAL OUT OF THE AREA TO AN APPROPRIATE DISPOSAL SITE. BMP: SAWCUTTING AND SURFACING POLLUTION PREVENTION A PORTION OF SECTION 10, TOWNSHIP 23 N., RANGE 05 E., W.M. S50+00 51+00 52+0021+0021+94438 439 CB# 4 9 LF - 12" CPE-SW @ S=2.13% 68 LF - 12" CPE-SW @ S=0.94% CB# 6 24 LF - 6" PVC SDR-35 @ S=12.85% 38 LF - 6" PVC SDR-35 @ S=2.13% 22 LF - 6" PVC SDR-35 @ S=2.23% 35 LF - 6" PVC SDR-35 @ S=2.26% 19 LF - 6" PVC SDR-35 @ S=2.13% 22 LF - 6" PVC SDR-35 @ S=2.13% 26 LF - 6" PVC SDR-35 @ S=7.77% 39 LF - 6" PVC SDR-35 @ S=5.10% SDCO #5, STA 52+12.71, 23.00 L TOP 437.3 6" IE 432.4 (IN-OUT) CB# 7SDCO #6, STA 51+47.71, 23.00 L TOP 437.3 6" IE 432.4 (IN-OUT) SDCO #1, STA 52+11.11, 23.00 R TOP 437.7 6" IE 433.8 (IN-OUT) CB# 8 SDCO #2, STA 51+51.09, 23.00 R TOP 437.7 6" IE 433.5 (IN-OUT) SDCO #3, STA 51+09.90, 21.26 R TOP 437.6 6" IE 434.3 (IN-OUT) SDCO #4, STA 50+82.28, 24.94 R TOP 437.7 6" IE 434.7 (IN-OUT) 25 LF - 12" CPE-SW @ S=5.08%CB# 3 415 420 425 430 435 440 445 450 455 415 420 425 430 435 440 445 450 455 51+00 52+00 52+80438.2438.24437.6437.61437.4437.43437.3437.26437.3437.32437.8437.78438.1438.09437.9437.88437.8437.75437.7437.70437.6437.65436.9436.9525.00% 1.15%1.00% PVI STA: 51+68.15 PVI ELEV: 436.077 K: 69.68 LENGTH: 150.00 LOW POINT STA: 51+73.47 LOW POINT ELEV: 436.48'BVC STA: 50+93.15BVC ELEV: 436.94EVC STA: 52+43.15EVC ELEV: 436.83GRADE BREAK STA = 50+49.26ELEV = 437.45GRADE BREAK STA = 52+56.71 ELEV = 436.31GRADE BREAK STA = 52+54.19ELEV = 436.942.6% 68 LF - 12" CPE-SW @ S=0.94% 9 LF - 12" PVC SDR-35 @ S=2.00% CB# 4, TYPE 2-48", SOLID LOCKING LID STA 51+05.96, 2.03' L 12" IE 428.79 (IN-W) 12" IE 428.79 (IN-N) 12" IE 428.79 (OUT-S) RIM 436.98 CB# 3, TYPE 2-48" SOLID LOCKING LID STA 50+85.53, 13.66' L 12" IE 427.50 (IN-N) 12" IE 427.50 (OUT-W) RIM 437.63 25 LF - 12" CPE-SW @ S=5.08% CB# 8, TYPE 1, SOLID LOCKING LID STA 51+73.47, 23.00' R 6" IE 433.00 (IN-N) 6" IE 433.00 (IN-S) 6" IE 433.00 (IN-E) 6" IE 433.00 (OUT-W) RIM 438.00 CB# 7, TYPE 2-48" SOLID LOCKING LID STA 51+73.47, 23.00' L 6" IE 430.40 (IN-N) 6" IE 430.40 (IN-S) 6" IE 430.40 (IN-W) 6" IE 430.40 (OUT-E) RIM 436.90 CB# 6, TYPE 2-48", LOCKING BI-DIRECTIONAL VANED GRATE STA 51+73.47, 0.90' L 6" IE 429.93 (IN-E) 6" IE 429.93 (IN-W) 12" IE 429.43 (OUT-S) RIM 436.50 (8"PVC N,S) S51+002+0020+00 21+00 21+94438439 435433434436437438439CB# 1 CB# 2 CB# 5 CB# 4 13 LF - 12" CPE-SW @ S=0.97% 30 LF - 12" CPE-SW @ S=1.00% EX. CB #4 (PER R-332511) BW/A: 433.29 BW/A: 433.18 121 LF - 12" CPE-SW @ S=2.65% TOE: 432.68 TOP: 433.18 TOE: 432.96 TOP: 436.30 TOE: 434.26 TOP: 436.30 TOE: 435.80 TOP: 436.30 25 LF - 12" CPE-SW @ S=5.08% CB# 3 39 LF - 12" CPE-SW @ S=0.91% 420 425 430 435 440 445 450 455 420 425 430 435 440 445 450 455 20+00 21+00 22+00 22+20432.9432.5432.3435.20433.3437.42434.4438.88435.1439.59435.6439.54436.2438.74436.9437.68437.613.56 % 5.33%GRADE BREAK STA = 20+25.50ELEV = 433.24GRADE BREAK STA = 21+74.77ELEV = 436.89PVI STA: 20+86.92 PVI ELEV: 441.569 K: 5.29 LENGTH: 100.00 HIGH POINT STA: 21+08.72 HIGH POINT ELEV: 439.66 BVC STA: 20+36.92BVC ELEV: 434.79EVC STA: 21+36.92EVC ELEV: 438.91121 LF - 12" CPE- S W @ S=2.65% CB# 2, TYPE 1 LOCKING VANED GRATE STA 20+14.72, 33.07' R 12" IE 428.95 (IN-E) 12" IE 428.95 (IN-N) 12" IE 428.95 (OUT-S) RIM 432.32 CB# 5, TYPE 1 LOCKING VANED GRATE STA 20+49.05, 4.00' L 12" IE 432.00 (OUT-E) RIM 436.21 39 LF - 12" CPE-SW @ S=0.91% CB# 4, TYPE 2-48", SOLID LOCKING LID STA 21+70.22, 4.00' L 12" IE 428.79 (IN-W) 12" IE 428.79 (IN-N) 12" IE 428.79 (OUT-S) RIM 436.98 CB# 3, TYPE 2-48" SOLID LOCKING LID STA 21+70.22, 21.40' R 12" IE 427.50 (IN-N) 12" IE 427.50 (OUT-W) RIM 437.63 9 LF - 12" CPE-SW @ S=2.13%BOUN SHORT PLATCHELAN PLACE NE & ACCESS EASEMENT GRADING/PAVING/STORMWATER PLAN & PROFILE LUA16-000124, SHPL-A, U16-006297 CONSTRUCTION PLANS BOUN SHORT PLATTED-39-2404CITY OF RENTON APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ CONTACT phone: 253-301-4157 fax: 253-336-3950 beylerconsulting.com BEYLER CONSULTING OFFICE 7602 Bridgeport Way W Lakewood, WA 98499 Know what's below. before you dig.Call R LOT 1 FFE 438.50 LOT 2 FFE 438.00 LOT 3 FFE 438.50 LOT 4 FFE 438.00 LOT 5 FFE 437.50 LOT 6 FFE 437.00 LOT 7 FFE 437.50 LOT 7 FFE 437.50 TRACT A STORMWATER/ UTILITIES TRACT WITH PUBLIC DRAINAGE EASEMENT16'ACCESSEASEMENTCHELAN PLACE NE ACCESS EASEMENTACCESS EASEMENTCHELAN AVE NE(SEE SHEET C5)(BACK OF CONCRETE WALK)INTX - STA 20+00.00 (ACCESS EASEMENT)= 2+40.29 (CHELAN AVE NE)PROPOSED 12' DRIVEWAY ENTRANCE (TYPE R1B) PER CITY OF RENTON STANDARD DETAIL 104.3 12'8' BUFFER 5' WALK INTX - STA 51+01.00 (CHELAN PLACE NE)1.5% (TYP) 8.3% (MAX.) 20 10 0 20 40 SCALE: 1" = 20' PROPOSED GRADE @ C/L OF ACCESS ROAD EXISTING GRADE @ C/L OF ACCESS ROAD EXISTING GRADE @ C/L OF ACCESS ROAD PROPOSED GRADE @ C/L OF ACCESS ROAD 2 C7 1 C7 INTX - STA 51+01.00 (CHELAN PLACE NE)= STA 21+73.90 (ACCESS EASEMENT)ELEV = 436.89(SEE CONTINUATION TO THE RIGHT)EXISTING CATCH BASIN TO BE REMOVED AND REPLACED WITH CB #1 PROPOSED 107.5'Lx34'Wx9'D COMBINED WQ/DETENTION VAULT (SEE SHEET C8 FOR DETAILS) DETENTION RISER OUTLET IE 429.30 SURVEY DATUM VERTICAL DATUM: NAVD88 BENCHMARK: CITY OF RENTON BENCHMARK #RENT159 BRASS DISK IN CONCRETE RECESSED 0.6' BELOW THE TOP OF MONUMENT CASE AND COVER IN THE CENTER OF THE INTERSECTION AT NE 12TH ST AND UNION AVE NE ELEVATION=415.961 HORIZONTAL BASIS OF BEARING: THE MONUMENTED CENTERLINE OF NE 10TH STREET BETWEEN CHELAN AVENUE NE AND DUVALL AVE NE PER CITY OF RENTON SHORT PLAT RECORDED UNDER RECORDING NUMBER 20120110900001 N 88°30'08" W EQUIPMENT USED: TOPCON PS 103A TOTAL STATION. STANDARD FIELD TRAVERSE METHODS FOR CONTROL AND STAKING. DETENTION RISER OUTLET IE 429.30 DETENTION VAULT INLET IE 427.30 PROPOSED ROCKERY WALL PROPOSED 107.5'Lx34'Wx9'D COMBINED WQ/DETENTION VAULT (SEE SHEET C8 FOR DETAILS)2'PROPOSED 12' PAVED ALLEY (TYP) PROPOSED 2' WEDGE CURB (TYP) APPROX. LOCATION OF EXISTING 8" SANITARY SEWER MAIN (FIELD LOCATED) (REF S-332504) APPROX. LOCATION OF EXISTING 4" KING COUNTY WD 90 WATER MAIN (REF R-338610 FOR GENERAL LOCATION) APPROX. LOCATION OF EXISTING 8" DUCTILE IRON WATER MAIN (FIELD LOCATED) (REF W-332501) 18' INTERSECTION STA 20+00.00 (ACCESS EASEMENT) = STA 2+40.29 (CHELAN AVE NE) PC STA 21+48.98, 6.0' R CURVE RADIUS = 30' FG ELEV: 438.38 PRC STA 21+74.49, 20.20' R CURVE RADIUS = 30' FG ELEV: 437.52 (SEE CHELAN PL NE FOR CONTINUATION) PROPOSED 8" D.I. WATER MAIN (SEE SHEET C12 FOR DETAILS) PROPOSED 8" PVC SEWER MAIN (SEE SHEET C14 FOR DETAILS) PC STA 21+32.50, 6.0' L CURVE RADIUS = 30' BAC ELEV: 439.54 CHELANPL NEPT STA 21+62.50, 36.0' L CURVE RADIUS = 30' FG ELEV: 436.69BEGIN ROAD IMPROVEMENTS STA 20+25.50 (BACK OF SIDEWALK) C/L ELEV @ BW: 433.24 BEGIN WEDGE CURB STA 20+44.05, 6.0' L 3' TRANSITION TRACT A STORMWATER/ UTILITIES TRACT PROPOSED 107.5'Lx34'Wx9'D COMBINED WQ/DETENTION VAULT (SEE SHEET C8 FOR DETAILS) AMIRA, JEFF & FLORESCA 1018 CHELAN AVE NE #1023059487 KOLBY, SCOTT A. EMILY B. 1017 CHELAN PL NE #1023059483 SDC HOMES LLC 1039 CHELAN AVE NE #1023059472 ACCESS EASEMENT PLAN SCALE: 1"=20' ACCESS EASEMENT PROFILE SCALE: HORIZONTAL: 1"=20' VERTICAL:1"=5' GRAVEL ACCESS ROAD 10'10'PROPOSED 10' UTILITY EASEMENT INTERSECTION STA 21+73.90 (ACCESS EASEMENT) = STA 51+01.00 (CHELAN PL NE) PROPOSED 8" D.I. WATER MAIN (SEE SHEET C12 FOR DETAILS) PROPOSED 8" PVC SEWER MAIN (SEE SHEET C14 FOR DETAILS) PROPOSED 10' UTILITY EASEMENT (TYP) PROPOSED 10' PRIVATE DRAINAGE EASEMENT 10'10'PROPOSED GRADE @ C/L OF ROAD EXISTING GRADE @ C/L OF ROAD BEGIN ROAD IMPROVEMENTS BEGIN ROAD WIDTH TRANSITION FROM 20' ALLEY TO 12' STA 50+50.00 C/L ELEV: 437.55 KOLBY, SCOTT A. EMILY B. 1017 CHELAN PL NE #1023059483 BEGIN ROAD IMPROVEMENTS12'16'20'±PRC STA 50+84.22, 9.5' L CURVE RADIUS = 30' FG ELEV: 437.52 (SEE ACCESS EASEMENT FOR CONTINUATION) PRC STA 50+78.44, 10.0' L CURVE RADIUS = 80' FG ELEV: 437.35 PC STA 50+51.55, 10.0' L CURVE RADIUS = 30' FG ELEV: 437.57 FG ELEV: 437.55 (MATCH EXISTING) PROPOSED 16' RIGHT OF WAY DEDICATION FG ELEV: 437.53 (MATCH EXISTING) PC STA 50+51.55, 10.0' R CURVE RADIUS = 50' FG ELEV: 437.54 PRC STA 50+87.26, 9.19' R CURVE RADIUS = 40' FG ELEV: 437.19 PT STA 51+28.66, 6.0' R CURVE RADIUS = 40' FG ELEV: 436.74 END ROAD IMPROVEMENTS STA 52+54.19 C/L ELEV: 436.94 INSTALL (2) 8' TYPE 3 ROAD BARRICADES PER COR STD DETAIL H18 & H18.1 PC STA 50+51.55 CURVE RADIUS = 40' C/L ELEV: 437.51 PRC STA 50+79.50 CURVE RADIUS = 70' C/L ELEV: 437.10 PT STA 51+28.66 CURVE RADIUS = 70' C/L ELEV: 436.62 LOT 7 STUB IE 432.5 LOT 6 STUB IE 430.5 LOT 5 STUB IE 432.5 END ROAD IMPROVEMENTSLOT 4 STUB IE 433.9 LOT 3 STUB IE 433.6 LOT 2 STUB IE 433.6 LOT 1 STUB IE 434.8 EXISTING GRADE @ C/L OF ACCESS ROAD PROPOSED GRADE @ C/L OF ACCESS ROAD 20 10 0 20 40 SCALE: 1" = 20' CHELAN PLACE NE PLAN SCALE: 1"=20' CHELAN PLACE NE PROFILE SCALE: HORIZONTAL: 1"=20' VERTICAL:1"=5' PROPOSED 107.5'Lx34'Wx9'D COMBINED WQ/DETENTION VAULT (SEE SHEET C8 FOR DETAILS) DETENTION INLET IE 427.30 DETENTION INLET IE 427.30 9 LF - 12" CPE-SW @ S=2.13% UTILITY NOTE: 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 HAPPEN DUE TO THE CONTRACTOR'S FAILURE TO LOCATE EXACTLY AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES. BEYLER CONSULTING ASSUMES NO LIABILITY FOR THE LOCATION OF UNDERGROUND UTILITIES. A PORTION OF SECTION 10, TOWNSHIP 23 N., RANGE 05 E., W.M. PROPOSED 10' PRIVATE DRAINAGE EASEMENT GRAVEL ACCESS ROAD SHALL BE 4" CSTC OVER 6" QUARRY SPALLS WITH GEOTEXTILE IN BETWEEN 5' CONCRETE SIDEWALK CITY OF RENTON STD. PLAN 102 (TYP) CONCRETE CURB CITY OF RENTON STD. PLAN 101 (TYP)R40' R3 0 ' PCC STA 51+16.15, 6.0' R CURVE RADIUS = 40' FG ELEV: 436.83 TYPICAL PIPE DIMENSION NOTE FLOW CONTROL BMP NOTE PROPOSED LOTS 1 THROUGH 7 OF THE BOUN SHORT PLAT DEVELOPMENT WILL UTILIZE RESTRICTED FOOTPRINTS TO MEET THE SMALL LOT FLOW CONTROL BMP REQUIREMENT. SEE RESTRICTED FOOTPRINT FLOW CONTROL TABLE ON SHEET C8 FOR FURTHER DETAILS. STA 21+61.16, 27.1' L CURVE RADIUS = 30' FG ELEV: 437.43 END WEDGE CURB THE PIPE DIMENSIONS SHOWN ARE MEASURED FROM CENTER OF STRUCTURE TO CENTER OF STRUCTURE PIPE CROSSING BOTTOM OF TOP PIPE 428.9 (12" STORM) TOP OF BOTTOM PIPE 428.4 (4" WATER)(FIELD VERIFY) APPROXIMATE VERTICAL SEPARATION = 0.5' (CONTRACTOR SHALL POTHOLE TO VERIFY EXISTING HORIZONTAL AND VERTICAL LOCATION OF EXISTING 4" DUCTILE IRON WATER MAIN OWNED AND OPERATED BY KING COUNTY WATER DISTRICT 90 (KCWD 90) THE CONTRACTOR SHALL NOTIFY THE ENGINEER OF RECORD, THE CITY OF RENTON, AND KCWD 90 OF ANY DISCREPANCIES BETWEEN THE ELEVATIONS REFERENCED ABOVE AND ACTUAL FIELD CONDITIONS)R30'R30' MBMB0+00 1+00 2+00 3+ 0 0 4+00 4+2420+00435 433 434 436 437 438 CB# 1 CB# 2 CB# 5 30 LF - 12" CPE-SW @ S=1.00% EX. CB #4 (PER R-332511) 48 LF - 12" CPE-SW @ S=0.80% 39 LF - 12" CPE-SW @ S=0.74%CB# 9 CB# 10 4 3 4SSCB# 12CB# 13 42 LF - 12" PVC SDR-35 @ S=29.26' 13 LF - 12" CPE-SW @ S=0.97%39 LF - 12" CPE-SW@ S=0.91%410 415 420 425 430 435 440 445 450 410 415 420 425 430 435 440 445 450 0+00 1+00 2+00 3+00 4+00 4+40433.0432.8432.6432.6432.7432.7432.9433.1433.2433.1433.12433.3433.22434.1433.55434.7434.02435.1434.48435.1434.95435.42.33% PVI STA: 3+16.40 PVI ELEV: 433.000 K: 17.03 LENGTH: 50.00 LOW POINT STA: 3+01.70 LOW POINT ELEV: 433.12'BVC STA: 2+91.40BVC ELEV: 433.15EVC STA: 3+41.40EVC ELEV: 433.58GRADE BREAK STA = 4+04.20ELEV = 435.050.6% 2.0% EX. CB #4 (PER R-332511), TYPE 1 STA 1+96.01, 15.15' L RIM 432.20 12" IE 428.52 (IN-E) 12" IE 428.35 (IN-N) 12" IE 428.35 (OUT-S) CB# 10, TYPE 1, LOCKING VANED GRATE STA 3+01.70, 9.74' R 12" IE 429.62 (OUT-S) RIM 432.62 39 LF - 12" CPE-SW @ S=0.74% CB# 9, TYPE 1, LOCKING VANED GRATE STA 2+54.91, 14.72' R 12" IE 429.33 (IN-N) 12" IE 429.33 (OUT-S) RIM 432.77 48 LF - 12" CPE-SW @ S=0.80% CB# 2, TYPE 1, LOCKING VANED GRATE STA 2+07.22, 14.72' R 12" IE 428.95 (IN-E) 12" IE 428.95 (IN-N) 12" IE 428.95 (OUT-S) RIM 432.32 13 LF - 12" CPE-SW @ S=0.97% CB# 1, TYPE 1 LOCKING VANED GRATE STA 1+93.84, 14.67' R 12" IE 428.82 (IN-N) 12" IE 428.82 (OUT-W) RIM 432.29 30 LF - 12" CPE-SW @ S=1.00%43 LF - 12" PVC SDR-35 @ S=28.41 % CB# 12, TYPE 2-60" (FS), LOCKING VANED GRATE STA 0+47.12, 13.67' L 12" IE 427.57 (IN-N) 12" IE 427.57 (IN-E) 12" IE 427.67 (OUT-W) 12" IE 427.67 (OUT-S) RIM 432.37 (MATCH EXISTING) FL: 432.28 (MATCH EXISTING) TBC: 432.78 (MATCH EXISTING)1.5%FL: 432.29 TBC: 432.79 BW: 432.90BW: 432.85 BW: 432.77 (MATCH EXISTING)BOUN SHORT PLATCHELAN AVE NE GRADING/PAVING/STORMWATER PLAN & PROFILE LUA16-000124, SHPL-A, U16-006297 CONSTRUCTION PLANS BOUN SHORT PLATTED-39-2405CITY OF RENTON APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ CONTACT phone: 253-301-4157 fax: 253-336-3950 beylerconsulting.com BEYLER CONSULTING OFFICE 7602 Bridgeport Way W Lakewood, WA 98499 Know what's below. before you dig.Call R LOT 5 FFE 437.50 LOT 6 FFE 437.00 LOT 7 FFE 437.50 CHELAN AVE NE 20 10 0 20 40 SCALE: 1" = 20' TRACT A STORMWATER/ UTILITIES TRACT (SEE SHEET C4 FOR CONTINUATION) SURVEY DATUM VERTICAL DATUM: NAVD88 BENCHMARK: CITY OF RENTON BENCHMARK #RENT159 BRASS DISK IN CONCRETE RECESSED 0.6' BELOW THE TOP OF MONUMENT CASE AND COVER IN THE CENTER OF THE INTERSECTION AT NE 12TH ST AND UNION AVE NE ELEVATION=415.961 HORIZONTAL BASIS OF BEARING: THE MONUMENTED CENTERLINE OF NE 10TH STREET BETWEEN CHELAN AVENUE NE AND DUVALL AVE NE PER CITY OF RENTON SHORT PLAT RECORDED UNDER RECORDING NUMBER 20120110900001 N 88°30'08" W EQUIPMENT USED: TOPCON PS 103A TOTAL STATION. STANDARD FIELD TRAVERSE METHODS FOR CONTROL AND STAKING. CHELAN AVE NE PROFILE SCALE: HORIZONTAL: 1"=20' VERTICAL:1"=5' EXISTING GRADE @ C/L OF ACCESS ROAD PROPOSED GRADE @ C/L OF ACCESS ROAD10'3 C7 4 C7 APPROX. LOCATION OF EXISTING 4" KING COUNTY WD 90 WATER MAIN (REF R-338610 FOR GENERAL LOCATION) APPROX. LOCATION OF EXISTING 8" DUCTILE IRON WATER MAIN (FIELD LOCATED) (REF W-332501) THAMI, ABDERRAHMANE & MAURA E. 1051 CHELAN AVE NE #1023059133 FISHER, SHERRIE M. 1045 CHELAN AVE NE #1023059473 SDC HOMES LLC 1039 CHELAN AVE NE #1023059472 20'APPROX. LOCATION OF EXISTING 8" SANITARY SEWER MAIN (FIELD LOCATED) (REF S-332504) PROPOSED 10' LANDSCAPE BUFFER (SEE SHEET LS-1 FOR DETAILS)12'5'PROPOSED PLANTER STRIP, VARIES 4.8'-8.0' PROPOSED 5' SIDEWALK PER COR STD PLAN 102 (TYP)35.5'23.5'PROPOSED 23.5' RIGHT OF WAY DEDICATION (RESIDENTIAL ACCESS ROADWAY) INTERSECTION STA 2+40.29 (CHELAN AVE NE) =STA 20+00.00 (ACCESS EASEMENT) INSTALL 12' RESIDENTIAL DRIVEWAY PER C.O.R. STANDARD DETAIL R1B - 104.3 F/L: 432.62 (SEE DRIVEWAY DETAIL SHEET C6) PROPOSED SAWCUT (TYP) PC STA 2+56.04 CL: 433.03 SC: 432.86 FL: 432.76 PRC STA 3+00.42 CL: 433.12 PT STA 3+44.79 CL: 433.66 END ROAD IMPROVEMENTS STA 4+04.20 CL: 435.05 PROPOSED 18' RIGHT OF WAY DEDICATION (SEE ADMINISTRATIVE STREET MODIFICATION APPROVAL UNDER LUA16-000897, MOD)END ROAD IMPROVEMENTSPROPOSED RAMP (SEE RAMP #1 DETAIL SHEET C6)11'APPROX. LOCATION OF EXISTING 8" SANITARY SEWER MAIN (FIELD LOCATED) (REF S-332504) EXISTING GRADE @ C/L OF ACCESS ROAD PROPOSED GRADE @ C/L OF ACCESS ROAD CHELAN AVE NE PLAN SCALE: 1"=20' LONG, GARY A. & DENISE Y. 1058 CHELAN AVE NE #1023059332 ABBREVIATION KEY SC: EXISTING GRADE ELEVATION @ PROPOSED SAWCUT FL: FINISHED GRADE ELEVATION @ FLOWLINE OF CURB A:FINISHED GRADE ELEVATION @ TOP OF ASPHALT PAVEMENT CL: EXISTING/FINISHED GRADE ELEVATION @ CENTERLINE OF ROAD UTILITY NOTE: 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 HAPPEN DUE TO THE CONTRACTOR'S FAILURE TO LOCATE EXACTLY AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES. BEYLER CONSULTING ASSUMES NO LIABILITY FOR THE LOCATION OF UNDERGROUND UTILITIES. CB# 13, TYPE 2-48" SOLID LOCKING LID MARKED "STORM" STA 0+04.60, 15.12' L RIM 431.85 (MATCH EXISTING) 18" IE 415.08 (IN-E) 12" IE 415.58 (IN-N) 18" IE 414.93 (OUT-W) (CAST IN PLACE) (PER R-332511 AS-BUILT) REPLACE EXISTING TYPE 1 CB INSTALL FLOW SPLITTER (SEE DETAIL THIS SHEET)6.5'SAWCUT INTO EXISTING ASPHALT, AS NECESSARY, TO INSTALL STORM MAIN MODIFICATION. TRENCH RESTORATION AND OVERLAY SHALL BE PER CITY STD. 6.5' MIN WIDTH FOR TRANSVERSE PATCHES. PATCH SHALL EXTEND ACROSS EVERY AFFECTED TRAVEL LANE (NE 10TH STREET) RIM ELEV = 432.60 OVERFLOW ELEV = 429.37 OUTLET IE = 427.87 BOTTOM ELEV = 424.002' (MIN.)TO DOWNSTREAMNETWORKTO E X. W Q FACILITY ORIFICE ELEV = 426.87 ORIFICE SIZING CALCULATIONS: WQ FLOWRATE (PER VUONG T.I.R.) = 0.11 CFS Q=CA(2GH)^0.5, WHERE C=0.62 (PLATE ORIFICE) G=32.2 FT/S^2 H=1.5 FT Q=0.11 CFS A=(0.11 CFS)/[0.62*(2*32.2*1.5)^0.5] A=0.0181 FT^2 A=πr^2 r=(0.0181/π)^0.5 = 0.076 D=r*2=0.152'=1.82" RESTRICTOR PLATE W/ 1.82" (DIAMETER) ORIFICE TO WQ 60" (TYP) SOLID BOTTOM 12" TEE/RISER 27" (MIN.) STANDPIPE BAFFLE TO CONTROL FLOATABLES 2D* BAFFLE TO CONTROL FLOATABLES 30" STANDPIPE TYPE 2-60" CB (PER COR STD 201.00)0.5' (MIN.)0.5' (MIN.)*NOTE: DIAMETER OF STANDPIPE 2X DIAMETER OF OUTLET PIPE AS STARTING POINT. DIAMETER OF STANDPIPE SHALL BE LARGE ENOUGH TO PASS THE 100-YEAR FLOWS WITHOUT INCREASING WQ FLOWS BY 10% TOP 12" TEE = 429.77 CB# 12 - FLOW SPLITTER DETAIL SCALE: NTS REFERENCE: FIGURE 6.2.5.B KCSWDM SECTION VIEW PLAN VIEW A PORTION OF SECTION 10, TOWNSHIP 23 N., RANGE 05 E., W.M.8'4.8'51'± PROTECT EX CB IN PLACE (REPLACE GRATE WITH SOLID LOCKING LID) INSTALL NO PARKING SIGN (PER MUTCD R7-1D) (STA 3+64.87, 14.5' R)15.47'INSTALL NO PARKING SIGN (PER MUTCD R7-1D) (STA 3+16.37, 14.5' R) 12" IE 428.52 (IN-E) (REPLACE EX. CONC PIPE WITH 12" CPE) SIDEWALK CONNECTION DETAIL SCALE: 1"=10'9'MANHOLE STEP (COR STD. 204.60) "TEE" SECTION WITH CLEANOUT (OR REMOVABLE BEND DOWN ELBOW) MANHOLE STEP (COR STD. 204.60) RECTANGULAR FRAME WITH VANED GRATE (COR STD. 204.00) (FIELD VERIFIED) TYPICAL PIPE DIMENSION NOTE THE PIPE DIMENSIONS SHOWN ARE MEASURED FROM CENTER OF STRUCTURE TO CENTER OF STRUCTURE STA 2+22.00, 18.06' R INSTALL USPS NEIGHBORHOOD DELIVERY AND COLLECTION BOX UNIT PER COR STANDARD PLAN H26 (SEE MAILBOX LOCATION NOTE THIS SHEET) MAILBOX LOCATION NOTE FINAL MAILBOX LOCATIONS HAVE YET TO BE DETERMINED AND/OR APPROVED BY THE RENTON USPS POST MASTER. FINAL MAILBOX LOCATION APPROVAL SHALL BE OBTAINED PRIOR TO CONSTRUCTION/INSTALLATION OF SPECIFIED COLLECTION BOX.R75'A: 433.20 A: 433.86 A: 435.12 SW: 435.38 SW: 435.45 SW: 435.53 SW: 435.46 FL: 434.84FL: 434.72 7.7%7.2%1.5%1.5%1.5%2.1%1.5%7.4% 433 434 FL: 432.56 TBC: 432.64 FL: 432.49 TBC: 432.57 FL: 432.75 TBC: 433.25 FL: 432.67 TBC: 432.75 SW: 433.11 SW: 433.05 SW: 433.22 SW: 433.32 SW: 433.12 SW: 433.18 SW: 433.29 SW: 433.40 0.9%8.3%1.5%1.5%1.5%1.5%0.9% 6. 8 %8.3%1.3% 1. 9 %1.5%5.2% 0.7% 0.7% 0.2% 39 LF - 12" CPE-SW @ S=0.91%BOUN SHORT PLATDUVALL AVE NE GRADING/PAVING/STORMWATER PLAN & PROFILE LUA16-000124, SHPL-A, U16-006297 CONSTRUCTION PLANS BOUN SHORT PLATTED-39-2406CITY OF RENTON APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ CONTACT phone: 253-301-4157 fax: 253-336-3950 beylerconsulting.com BEYLER CONSULTING OFFICE 7602 Bridgeport Way W Lakewood, WA 98499 Know what's below. before you dig.Call R SURVEY DATUM VERTICAL DATUM: NAVD88 BENCHMARK: CITY OF RENTON BENCHMARK #RENT159 BRASS DISK IN CONCRETE RECESSED 0.6' BELOW THE TOP OF MONUMENT CASE AND COVER IN THE CENTER OF THE INTERSECTION AT NE 12TH ST AND UNION AVE NE ELEVATION=415.961 HORIZONTAL BASIS OF BEARING: THE MONUMENTED CENTERLINE OF NE 10TH STREET BETWEEN CHELAN AVENUE NE AND DUVALL AVE NE PER CITY OF RENTON SHORT PLAT RECORDED UNDER RECORDING NUMBER 20120110900001 N 88°30'08" W EQUIPMENT USED: TOPCON PS 103A TOTAL STATION. STANDARD FIELD TRAVERSE METHODS FOR CONTROL AND STAKING. UTILITY NOTE: 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 HAPPEN DUE TO THE CONTRACTOR'S FAILURE TO LOCATE EXACTLY AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES. BEYLER CONSULTING ASSUMES NO LIABILITY FOR THE LOCATION OF UNDERGROUND UTILITIES.8'5'5' RAMP #1 DETAIL SCALE: 1"=5' CHELAN AVE NE (RESIDENTIAL LIMITED ACCESS ROADWAY) PROPOSED 5' SIDEWALK PROPOSED 8' PLANTER CHELAN AVE NE (RESIDENTIAL ACCESS ROADWAY) 12'8'8'5.03'5'SCALE: 1" = 5' 2.55 0 5 DRIVEWAY DETAIL SCALE: 1"=5' PROPOSED 5' SIDEWALK PROPOSED 8' PLANTER DEPRESSED CURB & GUTTER ABBREVIATION KEY SW: FINISHED GRADE ELEVATION @ TOP OF SIDEWALK FL: FINISHED GRADE ELEVATION @ FLOWLINE OF CURB TBC: FINISHED GRADE ELEVATION @ TOP BACK OF CURB ABBREVIATION KEY SW: FINISHED GRADE ELEVATION @ TOP OF SIDEWALK FL: FINISHED GRADE ELEVATION @ FLOWLINE OF CURB TBC: FINISHED GRADE ELEVATION @ TOP BACK OF CURB A PORTION OF SECTION 10, TOWNSHIP 23 N., RANGE 05 E., W.M. SCALE: 1" = 5' 2.55 0 5 PROPOSED 2' ASPHALT WEDGE ACCESS EASEMENT TYPICAL ROAD SECTION SCALE:N.T.S. 2 C4 ACCESS ROAD C/L2% 12' PAVED ROADWAY 16' ACCESS EASEMENT VARIESVARIES 2' 4'ACCESS EASEMENTACCESS EASEMENTCHELAN PLACE NE TYPICAL ROAD SECTION (LOOKING NORTH) SCALE:N.T.S. 1 C4 ROW C/L2% 12' PAVED ROADWAY 16' ROW DEDICATION 4" HMA CL 12" (PG 64-22) (MIN.) 6" CSTC 4" HMA CL 12" (PG 64-22) (MIN.) 6" CSTC COMPACT SUBGRADE TO ACHIEVE 95% OF MAXIMUM DENSITY STANDARD PROCTOR 2%2%2% COMPACT SUBGRADE TO ACHIEVE 95% OF MAXIMUM DENSITY STANDARD PROCTOR 2'6'6'2'EX. R.O.W.R.O.W. C/LEXISTING ROAD CROWN @ ROW C/L EX. EDGE OF ASPHALT15.8'± EXISTING PAVEMENT 5'± EXISTING 5' WALK VARIES 4.8' MIN. TO 8.0' MAX PLANTER 5' SIDEWALK PER CITY OF RENTON STD. PLAN 102 (TYP) 2%± CHELAN AVE NE TYPICAL ROAD SECTION (47' ROW) SCALE:N.T.S.(STA 1+99.39 TO STA 2+56.04) 3 C5 EX. R.O.W.2%±2% 1' 1.5% 27.8'± PAVED ROADWAY BOUN SHORT PLAT (ON-SITE GRADING) 11' 1.5% (MIN.) 21.5'PROPOSED SAWCUT4" HMA CL 12" (PG 64-22) (MIN.) 6" CSTC COMPACT SUBGRADE TO ACHIEVE 95% OF MAXIMUM DENSITY STANDARD PROCTOR PROPOSED CURB & GUTTER (PER COR DETAIL 101) PROPOSED 3' SAWCUT PROPOSED R.O.W.DEDICATIONEX. R.O.W.12' 23.5' RIGHT OF WAY DEDICATION 2%EX. R.O.W.20' PAVED ROADWAY (MIN.) 1.5% BOUN SHORT PLAT (ON-SITE GRADING) 2' PROPOSED CURB & GUTTER (PER COR DETAIL 101) TIE IN TO EXISTING GRADE @ 2:1 (MAX.) 4" HMA CL 12" (PG 64-22) (MIN.) 6" CSTC COMPACT SUBGRADE TO ACHIEVE 95% OF MAXIMUM DENSITY STANDARD PROCTOR CHELAN AVE NE TYPICAL ROAD SECTION (35' ROW) SCALE:N.T.S.(STA 3+27.79 TO STA 4+04.20) 4 C5 PROPOSED ROAD C/L10'10' TRENCH NOTE 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 WORKERS SAFETY AND BEYLER CONSULTING ASSUMES NO RESPONSIBILITY. ALL TRENCH SAFETY SYSTEMS SHALL MEET THE REQUIREMENTS OF THE WASHINGTON INDUSTRIAL SAFETY AND HEALTH ACT, CHAPTER 49.17 RCW. 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. FILL SPECIFICATION SOURCE: CITY OF RENTON AMENDMENTS TO THE KING CO SWDM, REFERENCE 7-B 1.THESE NOTES SHALL APPEAR ON PROJECTS FOR THE SURFACE WATER UTILITY. 2.BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE-CONSTRUCTION MEETING MUST BE HELD BETWEEN THE CITY OF RENTON PLAN REVIEW SECTION AND THE APPLICANT. 3.ALL DESIGN AND CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE RENTON MUNICIPAL CODE (RMC), THE LATEST EDITION OF THE STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION PREPARED BY WSDOT AND THE AMERICAN PUBLIC WORKS ASSOCIATION (APWA), AS AMENDED BY THE CITY OF RENTON PUBLIC WORKS DEPARTMENT. IT SHALL BE THE SOLE RESPONSIBILITY OF THE APPLICANT AND THE PROFESSIONAL CIVIL ENGINEER TO CORRECT ANY ERROR, OMISSION OR VARIATION FROM THE ABOVE REQUIREMENTS FOUND IN THIS PLANS, ALL CORRECTIONS SHALL BE AT NO ADDITIONAL COST TO THE CITY. 4.APPROVAL OF THIS ROAD, GRADING, PARKING AND DRAINAGE PLAN DOES NOT CONSTITUTE AN APPROVAL OF ANY OTHER CONSTRUCTION (E.G. DOMESTIC WATER CONVEYANCE, SEWER CONVEYANCE, GAS, ELECTRICAL. ETC.)THE SURFACE WATER DRAINAGE SYSTEM SHALL BE CONSTRUCTED ACCORDING TO THE APPROVED PLANS, WHICH ARE ON FILE IN WITH THE CITY. ANY DEVIATION FROM THE APPROVED PLANS WILL REQUIRE WRITTEN APPROVAL FROM THE CITY OF RENTON PUBLIC WORKS DEPARTMENT, SURFACE WATER UTILITY SECTION. 5.A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 6.GRADING ACTIVITIES (SITE ALTERATION) ARE LIMITED TO THE HOURS OF 7 A.M. TO 7 P.M. MONDAY THROUGH SATURDAY AND NO WORK ON SUNDAY IS ALLOWED, UNLESS OTHERWISE APPROVED WITH A WRITTEN DECISION BY THE CITY OF RENTON. 7.IT SHALL BE THE APPLICANT’S/CONTRACTOR’S RESPONSIBILITY TO OBTAIN ALL CONSTRUCTION EASEMENTS NECESSARY BEFORE INITIATING OFF-SITE WORK. EASEMENTS REQUIRE CITY REVIEW AND APPROVAL PRIOR TO CONSTRUCTION. 8.FRANCHISED UTILITIES OR OTHER INSTALLATIONS THAT ARE NOT SHOWN ON THESE APPROVED PLANS SHALL NOT BE CONSTRUCTED UNLESS AN APPROVED SET OF PLANS THAT MEET ALL REQUIREMENTS OF CHAPTER 4 OF THE 2009 KING COUNTY SURFACE WATER DESIGN MANUAL ARE SUBMITTED TO THE CITY OF RENTON. 9.DATUM SHALL BE NAVD 88 UNLESS OTHERWISE APPROVED BY THE CITY OF RENTON. REFERENCE BENCHMARK AND ELEVATIONS ARE NOTED ON THE PLANS. 10.ANY DEWATERING SYSTEM NECESSARY FOR THE CONSTRUCTION OF STORMWATER FACILITIES MUST BE SUBMITTED TO THE CITY FOR REVIEW AND APPROVAL. 11.ALL UTILITY TRENCHES AND ROADWAY SUBGRADE SHALL BE BACKFILLED AND COMPACTED TO 95 PERCENT DENSITY, STANDARD PROCTOR. 12.OPEN CUTTING OF EXISTING ROADWAYS FOR NON-FRANCHISED UTILITY OR STORM DRAINAGE WORK IS NOT ALLOWED UNLESS SPECIFICALLY APPROVED BY THE CITY OF RENTON AND NOTED ON THESE APPROVED PLANS. ANY OPEN CUT SHALL BE RESTORED IN ACCORDANCE WITH THE CITY OF RENTON TRENCH RESTORATION STANDARDS. 13.ALL SEDIMENTATION/EROSION FACILITIES MUST BE IN OPERATION PRIOR TO CLEARING AND BUILDING CONSTRUCTION, AND THEY MUST BE SATISFACTORILY MAINTAINED UNTIL CONSTRUCTION IS COMPLETED AND THE POTENTIAL FOR ON-SITE EROSION HAS PASSED. 14.ALL RETENTION/DETENTION FACILITIES MUST BE INSTALLED AND IN OPERATION PRIOR TO OR IN CONJUNCTION WITH ALL CONSTRUCTION ACTIVITY UNLESS OTHERWISE APPROVED BY THE PUBLIC WORKS DEPARTMENT, SURFACE WATER UTILITY SECTION. 15.ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATION FOR ROAD AND BRIDGE CONSTRUCTION. 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. ALL PIPE BEDDING SHALL BE APWA CLASS “C”, WITH THE EXCEPTION OF PVC PIPE. 16.STEEL PIPE SHALL BE ALUMINIZED, OR GALVANIZED WITH ASPHALT TREATMENT #1 OR BETTER INSIDE AND OUTSIDE. 17.ALL DRAINAGE STRUCTURES, SUCH AS CATCH BASINS AND MANHOLES SHALL HAVE SOLID LOCKING LIDS. ALL DRAINAGE STRUCTURES ASSOCIATED WITH A PERMANENT RETENTION/DETENTION FACILITY SHALL HAVE SOLID LOCKING LIDS. 18.BUILDING AND OTHER STRUCTURES SHALL BE PLACED IN ACCORDANCE WITH RENTON MUNICIPAL CODE TABLE 4-2-110A SETBACKS LINES. 19.ALL CATCH BASIN GRATES SHALL BE DEPRESSED 0.10 FEET BELOW PAVEMENT LEVEL. 20.ALL DRIVEWAY CULVERTS LOCATED WITHIN CITY OF RENTON RIGHT-OF-WAY SHALL BE OF SUFFICIENT LENGTH TO PROVIDE A MINIMUM 3:1 SLOPE FROM THE EDGE OF THE DRIVEWAY TO THE BOTTOM OF THE DITCH. ROCK FOR EROSION PROTECTION OF ROADSIDE DITCHES, WHERE REQUIRED, SHALL BE OF SOUND QUARRY ROCK PLACED TO A DEPTH OF ONE (1) FOOT AND MUST MEET THE FOLLOWING SPECIFICATIONS: 4 - 8 INCH ROCK / 40 - 70% PASSING; 2 - 4 INCH ROCK / 30 - 40% PASSING; AND LESS THAN 2 INCH ROCK / 10 - 20% PASSING. 21.ALL BUILDING DOWNSPOUTS AND FOOTING DRAINS SHALL BE CONNECTED TO THE STORM DRAINAGE SYSTEM, UNLESS APPROVED BY THE CITY PLAN REVIEWER OR SURFACE WATER UTILITY SECTION. AN ACCURATELY DIMENSIONED, CERTIFIED AS-BUILT DRAWING OF THIS DRAINAGE SYSTEM WILL BE SUBMITTED TO THE CITY UPON COMPLETION. 22.DRAINAGE OUTLETS (STUB-OUTS) SHALL BE PROVIDED FOR EACH INDIVIDUAL LOT, EXCEPT FOR THOSE LOTS APPROVED FOR INFILTRATION BY THE CITY. STUB-OUTS SHALL CONFORM TO THE FOLLOWING: A.EACH OUTLET SHALL BE SUITABLY LOCATED AT THE LOWEST ELEVATION ON THE LOT, SO AS TO SERVICE ALL FUTURE ROOF DOWNSPOUTS AND FOOTING DRAINS, DRIVEWAYS, YARD DRAINS, AND ANY OTHER SURFACE OR SUBSURFACE DRAINS NECESSARY TO RENDER THE LOTS SUITABLE FOR THEIR INTENDED USE. EACH OUTLET SHALL HAVE FREE-FLOWING, POSITIVE DRAINAGE TO AN APPROVED STORMWATER CONVEYANCE SYSTEM OR TO AN APPROVED OUTFALL LOCATION. B.OUTLETS ON EACH LOT SHALL BE LOCATED WITH A FIVE-FOOT-HIGH, 2" X 4" STAKE MARKED "STORM" OR "DRAIN". THE STUB-OUT SHALL EXTEND ABOVE SURFACE LEVEL, BE VISIBLE, AND BE SECURED TO THE STAKE. C.PIPE MATERIAL SHALL CONFORM TO UNDERDRAIN SPECIFICATIONS DESCRIBED IN CHAPTER 4 OF THE 2009 KING COUNTY SURFACE WATER DESIGN MANUAL AND, IF NON-METALLIC, THE PIPE SHALL BE PLACED IN A TRENCH WITH A TRACING WIRE ABOVE OR OTHER ACCEPTABLE DETECTION. D.PRIVATE DRAINAGE EASEMENTS ARE REQUIRED FOR DRAINAGE SYSTEMS DESIGNED TO CONVEY FLOWS THROUGH INDIVIDUAL LOTS. E.THE APPLICANT/CONTRACTOR IS RESPONSIBLE FOR COORDINATING THE LOCATIONS OF ALL STUBOUT CONVEYANCE LINES WITH RESPECT TO OTHER UTILITIES (E.G. POWER, GAS, TELEPHONE, TELEVISION). F.ALL INDIVIDUAL STUB-OUTS SHALL BE PRIVATELY OWNED AND MAINTAINED BY THE LOT HOME OWNER. G.STORM DRAINAGE PIPE SYSTEMS SHALL NOT PENETRATE BUILDING FOUNDATIONS, EXCEPT FOR SUMP PUMP DISCHARGE LINES USED TO DRAIN CRAWL SPACES, PROVIDED THE SUMP PUMP SYSTEM INCLUDES BACKFLOW PREVENTION OR A CHECK VALVE. 23.ALL DISTURBED PERVIOUS AREAS (COMPACTED, GRADED, LANDSCAPED, ETC.) OF THE DEVELOPMENT SITE MUST DEMONSTRATE ONE OF THE FOLLOWING: THE EXISTING DUFF LAYER SHALL BE STAGED AND REDISTRIBUTED TO MAINTAIN THE MOISTURE CAPACITY OF THE SOIL, OR; AMENDED SOIL SHALL BE ADDED TO MAINTAIN THE MOISTURE CAPACITY. 24.PROOF OF LIABILITY INSURANCE SHALL BE SUBMITTED TO THE CITY PRIOR TO CONSTRUCTION PERMIT ISSUANCE. 25.ISSUANCE OF THE BUILDING OR CONSTRUCTION PERMITS BY THE CITY OF RENTON DOES NOT RELIEVE THE OWNER OF THE CONTINUING LEGAL OBLIGATION AND/OR LIABILITY CONNECTED WITH STORM SURFACE WATER DISPOSITION. FURTHER, THE CITY OF RENTON DOES NOT ACCEPT ANY OBLIGATION FOR THE PROPER FUNCTIONING AND MAINTENANCE OF THE SYSTEM PROVIDED DURING CONSTRUCTION. 26.THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARD, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER NEEDED ACTIONS TO PROTECT THE LIFE, HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH THE PERFORMANCE OF WORK. ANY WORK WITHIN THE TRAVELED RIGHT-OF-WAY THAT MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE A TRAFFIC CONTROL PLAN APPROVE BY THE PUBLIC WORKS DEPARTMENT, TRANSPORTATION SYSTEMS DIVISION. ALL SECTIONS OF THE WSDOT STANDARD SPECIFICATIONS 1-07-23 TRAFFIC CONTROL SHALL APPLY. 27.PROJECT LOCATED WITHIN THE AQUIFER PROTECTION AREA (APA) SHALL COMPLY WITH SPECIAL REQUIREMENT #6 OF THE SURFACE WATER DESIGN MANUAL AND AQUIFER PROTECTION REGULATIONS (RMC 4-3-050). TYPICAL MAINTENANCE ACCESS ROAD SECTION SCALE:NTS 12'-15' GRAVEL ACCESS ROAD SLOPE VARIES (12% MAX.)2:1 T I E I N (MAX ) 2:1 T I E I N (M A X ) 4" CRUSHED SURFACING TOP COURSE (CSTC) 6" QUARRY SPALLS 6 C8 GEOTEXTILE FABRIC 5' SIDEWALK PER CITY OF RENTON STD. PLAN 102 (TYP) 8.0' PLANTER 0.5'12' DEDICATION PER DEED REC # 20050823000001 47' 13.5'12' 12'± EXISTING PAVEMENT 4.5' 35'12' 1.5% (MIN.) TRACT A 7,277 SF 21+00 21+94 43443643 8438 51+00100+00 100+50 101+00 101+29 200+00200+49BV:423.47 BV:423.10 BV:423.30 B/V:423.03B/V:422.66 B/V:422.86 BV:423.10 BV:423.30 BV:423.47 BV:427.12 BV:427.12 BV:427.30 BV:427.12 BV:427.30 BV:427.30 FG :437.28 FG :437.28 FG :436.85 FG :437.80 FG :439.26FG :435.67 FG :438.00 FG :438.01 FG :438.05 FG :437.89 FG :438.92 FG :438.17 415 420 425 430 435 440 445 415 420 425 430 435 440 445 100+00 100+50 101+00 101+40431.8435.27432.1437.13432.5437.45433.1437.31433.6437.35434.0437.47434.3437.49434.5437.49434.8437.47435.0437.29435.3437.27436.1437.39436.5437.43TO CB# 2 BOTTOM OF WQ/TOP OF SEDIMENT STORAGE = 424.3 TOP OF WQ/BOTTOM OF DETENTION = 429.3 TOP OF DETENTION = 433.8 9 LF - 12" CPE-SW @ S = 2.13% CB #3, TYPE 2-48" RIM 437.63 12" IE 427.50 (IN-N) 12" IE 427.50 (OUT-W) 34'73.5' INTERIOR WATER QUALITY VAULT LENGTH = 107.5'12"EXISTING GRADE ALONG VAULT SECTION LINE (TYP)1' (MIN.)EXISTING GRADE ALONG VAULT SECTION LINE (TYP) 0.5%0.5% 12' *REQUIRED WETVAULT VOLUME: 3,568 CF *PROVIDED WETVAULT VOLUME: 8,600 CF (107.5'Lx16'Wx5'D) *REQUIRED DETENTION VOLUME: 16,200 CF *PROVIDED DETENTION VOLUME: 16,448 CF (107.5'Lx34'Wx4.5'D) 12" INLET IE 427.30 B/V:423.03B/V:422.66 B/V:422.86 PROPOSED FLOW RESTRICTOR (SEE FLOW RESTICTOR DETAIL SHEET C9) T/V:434.3T/V:434.3 STD. GALVANIZED HANDHELDS, STEPS OR LADDER (TYP.) PROPOSED GRADE ALONG VAULT SECTION LINE (TYP) PROPOSED GRADE ALONG ACCESS ROAD CENTERLINE (TYP) PROPOSED GRADE ALONG VAULT SECTION LINE (TYP) PROPOSED 12' GRAVEL MAINTENANCE ACCESS ROAD 10'X5 GRATED LOCKING ACCESS PANEL WITH 3'X3' ACCESS HATCH. LADDER TO BE LOCATED DIRECTLY BELOW ACCESS HATCH. (STEEL BAR GRATING OR EQUIV. SEE STRUCTURAL PLANS FOR DETAILS) 10'X5 GRATED LOCKING ACCESS PANEL WITH 3'X3' ACCESS HATCH. LADDER TO BE LOCATED DIRECTLY BELOW ACCESS HATCH. (STEEL BAR GRATING OR EQUIV. SEE STRUCTURAL PLANS FOR DETAILS) 10'X5 GRATED LOCKING ACCESS PANEL WITH 3'X3' ACCESS HATCH. LADDER TO BE LOCATED DIRECTLY BELOW ACCESS HATCH. (STEEL BAR GRATING OR EQUIV. SEE STRUCTURAL PLANS FOR DETAILS) 415 420 425 430 435 440 445 415 420 425 430 435 440 445 200+00 200+50 200+60434.7434.72434.5436.72434.8437.78435.2438.75435.6439.41SEDIMENT STORAGE = 424.3 TOP OF WQ/BOTTOM OF DETENTION = 429.3 TOP OF DETENTION = 433.8 1' (MIN.) AVERAGESEDIMENT STORAGE1.0% 5.0%5.0% 16'18' TOTAL VAULT WIDTH = 34' DETENTION ONLY 12"P/L 8' EXISTING GRADE ALONG VAULT SECTION LINE (TYP) EXISTING GRADE ALONG VAULT SECTION LINE (TYP) STD. GALVANIZED HANDHELDS, STEPS OR LADDER (TYP.) B/V:423.43 B/V:423.43B/V:423.03 B/V:427.12 B/V:427.30 T/V:434.3T/V:434.3 10'X5 GRATED LOCKING ACCESS PANEL WITH 3'X3' ACCESS HATCH. LADDER TO BE LOCATED DIRECTLY BELOW ACCESS HATCH. (STEEL BAR GRATING OR EQUIV. SEE STRUCTURAL PLANS FOR DETAILS) 10'X5 GRATED LOCKING ACCESS PANEL WITH 3'X3' ACCESS HATCH. LADDER TO BE LOCATED DIRECTLY BELOW ACCESS HATCH. (STEEL BAR GRATING OR EQUIV. SEE STRUCTURAL PLANS FOR DETAILS) PROPOSED ROCKERY PROPOSED GRADE ALONG VAULT SECTION LINE (TYP) PROPOSED GRADE ALONG VAULT SECTION LINE (TYP)BOUN SHORT PLATSTORMWATER DETENTION & WATER QUALITY VAULT LUA16-000124, SHPL-A, U16-006297 CONSTRUCTION PLANS BOUN SHORT PLATTED-39-2407Know what's below. before you dig.Call R PROPOSED DETENTION/WQ VAULT (3,709 SF)34'107.5'CHELAN AVENUE NE(RESIDENTIAL ACCESS STREET)ACCESS ROAD (ALLEY)CHELAN PLACE NE (A L LEY ) PROPOSED ROCKERY 3.5' (MAX.) (SEE SHEET C4 FOR DETAILS)12'PROPERTY LINE 12' 12" VENTILATION PIPE WITH METAL COVER (3 CORNERS)(TYP) 10'X5 GRATED LOCKING ACCESS PANEL WITH 3'X3' ACCESS HATCH. LADDER TO BE LOCATED DIRECTLY BELOW ACCESS HATCH. (STEEL BAR GRATING OR EQUIV. SEE STRUCTURAL PLANS FOR DETAILS)16'18'STRUCTURAL NOTES 1. THESE PLANS ARE APPROVED FOR STANDARD ROAD AND DRAINAGE IMPROVEMENTS ONLY. PLANS FOR STRUCTURES SUCH AS BRIDGES, VAULTS, AND RETAINING WALLS REQUIRE A SEPARATE REVIEW AND APPROVAL BY CITY OF RENTON BUILDING DEPARTMENT PRIOR TO CONSTRUCTION. 2. ROCKERIES ARE CONSIDERED TO BE A METHOD OF BANK STABILIZATION AND EROSION CONTROL. ROCKERIES SHALL NOT BE CONSTRUCTED TO SERVE AS RETAINING WALLS. ALL ROCKERIES IN CITY RIGHT-OF-WAY SHALL BE CONSTRUCTED IN ACCORDANCE WITH COR STANDARDS. ROCKERIES OUTSIDE OF ROAD RIGHT-OF-WAY SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE INTERNATIONAL BUILDING CODE. VENTILATION REQUIREMENTS REQUIRED VENTILATION: 4% OF SECOND CELL SURFACE AREA = 0.04*73.5*17.25 = 51 SF PROVIDED VENTILATION: (2) 5X10 GRATED ACCESS PANELS = 100 SF ACCESS REQUIREMENTS 1. ACCESS CONSISTING OF A FRAME AND LOCKING COVER SHALL BE PROVIDED OVER THE INLET PIPE AND OUTLET STRUCTURE (SEE KCRS DRAWING NO. 7-022 AND 7-023). ACCESS OPENINGS SHALL BE POSITIONED A MAXIMUM OF 50 FEET FROM ANY LOCATION WITHIN THE VAULT; ADDITIONAL ACCESS POINTS MAY BE REQUIRED ON LARGE VAULTS. IF MORE THAN ONE "V" IS PROVIDED IN THE VAULT FLOOR, ACCESS TO EACH "V" MUST BE PROVIDED. 2. FOR VAULTS WITH GREATER THAN 1250 SQUARE FEET OF FLOOR AREA, A 5' BY 10' REMOVABLE, LOCKING PANEL SHALL BE PROVIDED. ALTERNATIVELY, A SEPARATE ACCESS VAULT MAY BE PROVIDED AS SHOWN IN FIGURE 5.3.3.A (P. 5-37). 3. FOR VAULTS UNDER ROADWAYS, THE REMOVABLE PANEL MUST BE LOCATED OUTSIDE THE TRAVEL LANES. ALTERNATIVELY, MULTIPLE STANDARD LOCKING MANHOLE COVERS (SEE KCRS DRAWING NO. 7-022 AND 7-023) MAY BE PROVIDED. SPACING OF MANHOLE COVERS SHALL BE 12 FEET, MEASURED ON CENTER, TO FACILITATE REMOVAL OF SEDIMENT. LADDERS AND HAND-HOLDS NEED ONLY BE PROVIDED AT THE OUTLET PIPE AND INLET PIPE,AND AS NEEDED TO MEET OSHA CONFINED SPACE REQUIREMENTS. VAULTS PROVIDING MANHOLE ACCESS AT 12-FOOT SPACING NEED NOT PROVIDE CORNER VENTILATION PIPES AS SPECIFIED IN ITEM 10 BELOW. 4. ALL ACCESS OPENINGS, EXCEPT THOSE COVERED BY REMOVABLE PANELS, SHALL HAVE ROUND, SOLID LOCKING COVERS (SEE KCRS DRAWING NOS. 7-022 AND 7-023), OR 3-FOOT SQUARE, LOCKING DIAMOND PLATE COVERS. FOR RAISED OPENINGS WHERE THE DEPTH FROM THE IRON COVER TO THE TOP OF THE VAULT EXCEEDS 24 INCHES, AN ACCESS STRUCTURE EQUIVALENT TO A TYPE 2 CATCH BASIN OR TYPE 1 MANHOLE SHALL BE USED (SEE KCRS DRAWING NOS. 7-005 AND 7-007). THE OPENING IN THE VAULT LID NEED NOT EXCEED 24 INCHES IN DIAMETER. 5. VAULTS WITH WIDTHS 10 FEET OR LESS MUST HAVE REMOVABLE LIDS. 6. THE MAXIMUM DEPTH FROM FINISHED GRADE TO THE VAULT INVERT SHALL BE 20 FEET. 7. INTERNAL STRUCTURAL WALLS OF LARGE VAULTS SHALL BE PROVIDED WITH OPENINGS SUFFICIENT FOR MAINTENANCE ACCESS BETWEEN CELLS. THE OPENINGS SHALL BE SIZED AND SITUATED TO ALLOW ACCESS TO THE MAINTENANCE "V" IN THE VAULT FLOOR. 8. THE MINIMUM INTERNAL HEIGHT SHALL BE 7 FEET FROM THE HIGHEST POINT OF THE VAULT FLOOR (NOT SUMP), AND THE MINIMUM WIDTH SHALL BE 4 FEET. EXCEPTIONS: • CONCRETE VAULTS MAY BE A MINIMUM 3 FEET IN HEIGHT AND WIDTH IF USED AS TANKS WITH ACCESS MANHOLES AT EACH END, AND IF THE WIDTH IS NO LARGER THAN THE HEIGHT. • THE MINIMUM INTERNAL HEIGHT REQUIREMENT MAY BE WAIVED FOR ANY AREAS COVERED BY REMOVABLE PANELS. 9. VENTILATION PIPES (MINIMUM 12-INCH DIAMETER OR EQUIVALENT) SHALL BE PROVIDED IN ALL FOUR CORNERS OF VAULTS TO ALLOW FOR ARTIFICIAL VENTILATION PRIOR TO ENTRY OF MAINTENANCE PERSONNEL INTO THE VAULT. CITY OF RENTON APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ CONTACT phone: 253-301-4157 fax: 253-336-3950 beylerconsulting.com BEYLER CONSULTING OFFICE 7602 Bridgeport Way W Lakewood, WA 98499 10 5 0 10 20 SCALE: 1" = 10' DETENTION/WQ VAULT PLAN SCALE: 1"=10' DETENTION/WQ VAULT SECTION A-A SCALE: HORIZONTAL: 1"=10' VERTICAL:1"=5' B B A A DETENTION/WQ VAULT SECTION B-B SCALE: HORIZONTAL: 1"=10' VERTICAL:1"=5' 6 C7 ABBREVIATION KEY B/V: FINISHED GRADE ELEVATION @ BOTTOM OF VAULT (INTERIOR) T/V: FINISHED GRADE ELEVATION @ TOP OF VAULT (INTERIOR) ABBREVIATION KEY B/V: FINISHED GRADE ELEVATION @ BOTTOM OF VAULT (INTERIOR) T/V: FINISHED GRADE ELEVATION @ TOP OF VAULT (INTERIOR) 6 C7 UTILITY NOTE: 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 HAPPEN DUE TO THE CONTRACTOR'S FAILURE TO LOCATE EXACTLY AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES. BEYLER CONSULTING ASSUMES NO LIABILITY FOR THE LOCATION OF UNDERGROUND UTILITIES. A PORTION OF SECTION 10, TOWNSHIP 23 N., RANGE 05 E., W.M. ABBREVIATION KEY BV: FINISHED GRADE ELEVATION @ BOTTOM OF VAULT (INTERIOR) FG: FINISHED GRADE ELEVATION @ TOP OF GRAVEL ACCESS ROAD 10'X5 GRATED LOCKING ACCESS PANEL WITH 3'X3' ACCESS HATCH. LADDER TO BE LOCATED DIRECTLY BELOW ACCESS HATCH. (STEEL BAR GRATING OR EQUIV. SEE STRUCTURAL PLANS FOR DETAILS) PROPOSED PUBLIC DRAINAGE EASEMENT (TO COVER ALL OF TRACT A) RESTRICTED FOOTPRINT TABLE (PER C.2.9.2 2009 KCSWDM) FOR SITES/LOTS THAT ARE SMALLER THAN 22,000 SQUARE FEET, ANY RECORDED LIMIT ON TOTAL IMPERVIOUS SURFACE LESS THAN A NORM OF 4,000 SQUARE FEET OR THE MAXIMUM ALLOWED BY THE SITE/LOT'S ZONING, WHICHEVER IS SMALLER, QUALIFIES FOR A RESTRICTED FOOTPRINT CREDIT EQUAL TO THE DIFFERENCE IN SQUARE FOOTAGE. LOT #LOT SIZE (SF)MAX. IMPERV. ALLOWED (SF) LOT 1 5,172 2,845 LOT 2 6,121 3,367 LOT 3 6,168 3,383 LOT 4 6,245 3,376 LOT 5 5,731 3,152 LOT 6 5,718 3,145 LOT 7 6,553 3,345 16'PIPE CROSSING BOTTOM OF TOP PIPE 428.9 (12" STORM) TOP OF BOTTOM PIPE 428.4 (4" WATER)(FIELD VERIFY) APPROXIMATE VERTICAL SEPARATION = 0.5' (CONTRACTOR SHALL POTHOLE TO VERIFY EXISTING HORIZONTAL AND VERTICAL LOCATION OF EXISTING 4" DUCTILE IRON WATER MAIN OWNED AND OPERATED BY KING COUNTY WATER DISTRICT 90 (KCWD 90) THE CONTRACTOR SHALL NOTIFY THE ENGINEER OF RECORD, THE CITY OF RENTON, AND KCWD 90 OF ANY DISCREPANCIES BETWEEN THE ELEVATIONS REFERENCED ABOVE AND ACTUAL FIELD CONDITIONS) APPROX. LOCATION OF EXISTING 4" D.I. WATER MAIN (KCWD 90) (REF. REC # R-338610 FOR GENERAL LOCATION) TYPICAL PIPE DIMENSION NOTE THE PIPE DIMENSIONS SHOWN ARE MEASURED FROM CENTER OF STRUCTURE TO CENTER OF STRUCTURE BOUN SHORT PLATSTORMWATER NOTES AND DETAILS LUA16-000124, SHPL-A, U16-006297 CONSTRUCTION PLANS BOUN SHORT PLATTED-39-2408Know what's below. before you dig.Call R VAULT FLOW RESTRICTOR DETAIL SCALE: VARIES NOTES: 1.OUTLET CAPACITY: 100-YEAR DEVELOPED PEAK FLOW. 2.METAL PARTS: CORROSION RESISTANT. NON-GALVANIZED PARTS PERFERRED. GALVANIZED PIPE PARTS TO HAVE ASPHALT TREATMENT 1. 3.FRAME AND LADDER OR STEPS OFFSET SO: A. CLEANOUT GATE IS VISIBLE FROM TOP. B. CLIMB-DOWN SPACE IS CLEAR OF RISER AND CLEANOUT GATE. C. FRAME IS CLEAR OF CURB. 4.IF METAL OUTLET PIPE CONNECTS TO CEMENT CONCRETE PIPE: OUTLET PIPE TO HAVE SMOOTH O.D. EQUAL TO CONCRETE PIPE I.D. LESS 1/4". 5.PROVIDE AT LEAST ONE 3" X 9 GAUGE SUPPORT BRACKET ANCHORED TO CONCRETE WALL WITH 5/8 IN. STAINLESS STEEL EXPANSION BOLTS OR EMBEDDED SUPPORTS 2 IN. INTO M/H WALL. (MAXIMUM 3'-0" VERTICAL SPACING) 6.LOCATE ELBOW RESTRICTOR(S) AS NECESSARY TO PROVIDE MINIMUM CLEARANCE AS SHOWN. ELBOW RESTRICTOR DETAIL SCALE: NTS2"MIN.6"MIN.6" MAX PLATE WELDED TO ELBOW WITH ORIFICE AS SPECIFIED IN SECTION 1-1 REMOVABLE WATERTIGHT COUPLING OR FLANGE 18" RISER NOTES: 1.SHEAR GATE SHALL BE ALUMINUM ALLOY PER ASTM B-26-ZG-32a OR CAST IRON ASTM A48 CLASS 30B AS REQUIRED. 2.GATE SHALL BE 8 IN. DIAM. UNLESS OTHERWISE SPECIFIED. 3.GATE SHALL BE JOINED TO TEE SECTION BY BOLTING (THROUGH FLANGE), WELDING, OR OTHER SECURE MEANS. 4.LIFT ROD: AS SPECIFIED BY MFR. WITH 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 IN. 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 IN. BOLT CIRCLE FOR BOLTING TO THE FLANGE CONNECTION.12" CPE-SWOUTLET PIPE3" X 0.90 GAGE PIPE SUPPORT ANCHORED TO VAULT 18" RISER 4" ELBOW RESTRICTOR (TYP)1160°' HANDHOLDS, STEPS OR LADDER PLAN VIEW SCALE: NTS SHEAR GATE DETAIL SCALE: NTS LEVEL LINE LEVEL LINESEE NOTE 5 SIX EVENLY SPACED HOLES ON 10 3/8" BOLT CIRCLE FOR BOLTING TO FLANGE CONNECTION. FRONT SIDE MAXIMUM OPENING OF GATE LIFT HANDLE SHALL BE ATTACHED PER MANUFACTURER'S RECOMMENDATIONS. HANDLE WITH LOCK PIN ADJUSTABLE LOCK HOOK WITH LOCK SCREW. 1" ROD OR TUBING, VARIABLE LENGTH. LIFT HANDLE SECTION 1-1 SCALE: NTS 4" ELBOW RESTRICTOR ORIFICE #2 - DIA. 1.1" IE 432.60 WQ ELEV = 429.30 DETENTION ELEV = 433.80 TOP OF RISER 0.5'(MIN.)1.5' (1.5xD MIN.) SHEAR GATE W/ CONTROL ROD SEE DETAIL BELOW 18" RISER 3" X 0.90 GAGE PIPE SUPPORT ANCHORED TO VAULT 12" CPE-SW OUTLET PIPE RESTRICTOR PLATE ORIFICE #1 - DIA. 0.51" IE 327.30 2' (MIN)CITY OF RENTON APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ CONTACT phone: 253-301-4157 fax: 253-336-3950 beylerconsulting.com BEYLER CONSULTING OFFICE 7602 Bridgeport Way W Lakewood, WA 98499 SHEAR GATE W/ CONTROL ROD BENT TO HOOK ON STEP A PORTION OF SECTION 10, TOWNSHIP 23 N., RANGE 05 E., W.M. BOUN SHORT PLATGRADING/PAVING/STORMWATER COR STANDARD DETAILS LUA16-000124, SHPL-A, U16-006297 CONSTRUCTION PLANS BOUN SHORT PLATTED-39-2409CITY OF RENTON APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ CONTACT phone: 253-301-4157 fax: 253-336-3950 beylerconsulting.com BEYLER CONSULTING OFFICE 7602 Bridgeport Way W Lakewood, WA 98499 A PORTION OF SECTION 10, TOWNSHIP 23 N., RANGE 05 E., W.M. BOUN SHORT PLATGRADING/PAVING/STORMWATER COR STANDARD DETAILS LUA16-000124, SHPL-A, U16-006297 CONSTRUCTION PLANS BOUN SHORT PLATTED-39-2410CITY OF RENTON APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ CONTACT phone: 253-301-4157 fax: 253-336-3950 beylerconsulting.com BEYLER CONSULTING OFFICE 7602 Bridgeport Way W Lakewood, WA 98499 A PORTION OF SECTION 10, TOWNSHIP 23 N., RANGE 05 E., W.M. LOT 5 5,731 SF LOT 7 6,553 SF LOT 6 5,718 SF TRACT A 7,277 SF S S ~ 20+00 21+00 21+94 4344364 3 8438 438434 2+003+004+0051+0052+00420 425 430 435 440 445 450 455 420 425 430 435 440 445 450 455 51+00 52+00 52+70437.6437.4437.32437.3437.09437.3436.87437.8436.68438.1436.56437.9436.49437.8436.48437.7436.53437.6436.63436.9436.8025.00%1.15%1.00% PVI STA: 51+68.15 PVI ELEV: 436.077 K: 69.68 LENGTH: 150.00 LOW POINT STA: 51+73.47 LOW POINT ELEV: 436.48 BVC STA: 50+93.15BVC ELEV: 436.94EVC STA: 52+43.15EVC ELEV: 436.83GRADE BREAK STA = 50+49.26ELEV = 437.45GRADE BREAK STA = 52+54.19ELEV = 436.94GRADE BREAK STA = 52+56.71ELEV = 436.31PIPE CROSSING TABLE PIPE CROSSING # 1 2 3 4 5 6 FG ELEV: 437.1± 436.6± 436.6± 436.6± 436.7± 433.3± TOP PIPE SIZE/ NETWORK WATER/8" WATER/8" WATER/8" WATER/8" WATER/8" WATER/8" BOTTOM OF TOP PIPE 433.3 432.7 432.7 432.7 432.8 429.1 BOTTOM PIPE SIZE/ NETWORK SEWER/6" SEWER/6" STORM/6" SEWER/6" SEWER/6" SEWER/8" TOP OF BOTTOM PIPE 431.6 432.0 430.8 432.2 432.3 422.5 APPROX. VERTICAL SEPARATION 1.7' 0.7' 1.9' 0.5' 0.5' 6.6'104+00BOUN SHORT PLATWATER PLAN & PROFILE LUA16-000124, SHPL-A, U16-006297 CONSTRUCTION PLANS BOUN SHORT PLATWTR-39-2401CITY OF RENTON APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ CONTACT phone: 253-301-4157 fax: 253-336-3950 beylerconsulting.com BEYLER CONSULTING OFFICE 7602 Bridgeport Way W Lakewood, WA 98499 Know what's below. before you dig.Call R SURVEY DATUM VERTICAL DATUM: NAVD88 BENCHMARK: CITY OF RENTON BENCHMARK #RENT159 BRASS DISK IN CONCRETE RECESSED 0.6' BELOW THE TOP OF MONUMENT CASE AND COVER IN THE CENTER OF THE INTERSECTION AT NE 12TH ST AND UNION AVE NE ELEVATION=415.961 HORIZONTAL BASIS OF BEARING: THE MONUMENTED CENTERLINE OF NE 10TH STREET BETWEEN CHELAN AVENUE NE AND DUVALL AVE NE PER CITY OF RENTON SHORT PLAT RECORDED UNDER RECORDING NUMBER 20120110900001 N 88°30'08" W EQUIPMENT USED: TOPCON PS 103A TOTAL STATION. STANDARD FIELD TRAVERSE METHODS FOR CONTROL AND STAKING. PROPOSED STORM MAIN (TYP) (SEE SHEET C4 FOR DETAILS) PC3 PC2 PC1 PC6 EX. SSMH #5169, TYPE 1-48" RIM 433.40 8" IE 422.94 (IN-N) 8" IE 422.88 (OUT-S) (FIELD VERIFIED) (REF #S-332504) APPROX. LOCATION OF 8" D.I. WATER MAIN (TYP) (LOCATION PER REC # W-332501) EX. 282 LF - 8" PVC SDR-35 SEWER MAIN @ S=0.926% (REF #S-332504) APPROX. LOCATION OF 4" D.I. WATER MAIN (K.C. WD 90)(TYP) (REF. REC # R-338610 FOR GENERAL LOCATION) LOT 1 FFE 438.50 LOT 2 FFE 438.00 LOT 3 FFE 438.50 LOT 4 FFE 438.00 LOT 5 FFE 437.50 LOT 6 FFE 437.00 LOT 7 FFE 437.50 75± LF - 8" CL-52 D.I.P. POINT OF CONNECTION #1 STA 50+43.12, 7.83' R 8" - 22.5° D.I. BEND (MJxFL) 1 - 8" GATE VALVE (FLxMJ) W/ THRUST BLOCKING CONNECTION TO EXISTING MAIN SHALL BE PER CITY OF RENTON DETAIL 300.5 PROPOSED SEWER MAIN (TYP) (SEE SHEET C14 FOR DETAILS)STA 51+18.05, 4.25' R 1 - 8" D.I. 22.5° BEND (MJ) W/ THRUST BLOCKING POINT OF CONNECTION #2 STA 2+91.08, 19.91' L 8" TAPPING TEE (MJ X FL) W/ (1) 8" TAPPING VALVE (FL X MJ) PER C.O.R. DETAIL 300.1 W/ THRUST BLOCKING CHELAN PLACE NE16' 103± LF - 8" CL-52 D.I.P. PROPOSED 1" WATER METER (TYP) (SEE METER BOX LOCATION TABLE THIS SHEET FOR LOCATION DETAILS) STA 52+54.19, 5.00' R INSTALL TEMPORARY 8"X8" VERTICAL CROSS (MJXMJ) FOR REMOVAL OF POLYPIGS PER CITY OF RENTON STD. PLAN 300.6 AFTER COMPLETION OF POLYPIG CLEANING/DEBRIS REMOVAL INSTALL 1 - 8" D.I. CAP (MJ) W/ 2" TAP X 2" TEMPORARY BLOW-OFF ASSEMBLY PER C.O.R. STANDARD DETAIL 340.2 PC4 PC5 BEGIN WATER MAIN EXTENSIONSTA 50+43.12, 7.83' R8" - 22.5° D.I. BEND (MJ)IE 434.0±STA 51+18.05, 4.25' R8" 22.5° D.I. BEND (MJ)IE 433.1±PROPOSED SEWER MAIN EXTENSION (SEE SHEET C14.0 FOR DETAILS) PROPOSED STORM MAIN (TYP) (SEE SHEET C4.0 FOR DETAILS)END WATER MAIN EXTENSIONSTA 52+54.00, 5.00' R8" D.I. CAP (MJ)W/ 2" TAP X 2" BLOW-OFF ASSEM.PER C.O.R. STD. DETAIL 340.1IE 433.5±EXISTING GRADE @ RIGHT OF WAY CENTERLINE (TYP) PROPOSED GRADE @ RIGHT OF WAY CENTERLINE (TYP) EXISTING GRADE @ RIGHT OF WAY CENTERLINE (TYP) PROPOSED GRADE @ RIGHT OF WAY CENTERLINE (TYP) PIPE CROSSING #1 SEE TABLE THIS SHEET PIPE CROSSING #2 SEE TABLE THIS SHEET PIPE CROSSING #2 SEE TABLE THIS SHEET PIPE CROSSING #3 SEE TABLE THIS SHEET PIPE CROSSING #4 SEE TABLE THIS SHEET PIPE CROSSING #5 SEE TABLE THIS SHEET UTILITY NOTE: 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 HAPPEN DUE TO THE CONTRACTOR'S FAILURE TO LOCATE EXACTLY AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES. BEYLER CONSULTING ASSUMES NO LIABILITY FOR THE LOCATION OF UNDERGROUND UTILITIES.CHELAN AVE NEWATER METER BOX LOCATION TABLE LOT #ALIGNMENT STATION OFFSET LOT 1 CHELAN PLACE NE 51+00.11 9.3' R LOT 2 CHELAN PLACE NE 51+04.61 9.1' R LOT 3 CHELAN PLACE NE 52+03.65 8.0' R LOT 4 CHELAN PLACE NE 52+03.65 8.0' R LOT 5 CHELAN PLACE NE 52+08.71 8.0' L LOT 6 CHELAN PLACE NE 52+06.71 8.0' L LOT 7 CHELAN PLACE NE 51+51.71 8.0' L 20 10 0 20 40 SCALE: 1" = 20' WATER PLAN SCALE:HORIZONTAL:1"=20' A PORTION OF SECTION 10, TOWNSHIP 23 N., RANGE 05 E., W.M. STA 3+04.15, 4.38' R 8" - 90° D.I. BEND (MJ) W/ THRUST BLOCKING 33± LF - 8" CL-52 D.I.P. EX 4" KCWD 90 WATER MAIN. (PROTECT IN PLACE) STA 4+04.35, 7.00' L INSTALL TEMPORARY 8"x8" VERTICAL CROSS (MJxMJ) FOR REMOVAL OF POLYPIGS PER CITY OF RENTON STD. PLAN 300.6 AFTER COMPLETION OF POLYPIG CLEANING/DEBRIS REMOVAL INSTALL 1 - 8" D.I. CAP (MJ) W/ 2" TAP X 2" TEMPORARY BLOW-OFF ASSEMBLY PER C.O.R. STANDARD DETAIL 340.2 100± LF - 8" CL-52 D.I.P. 28± LF - 8" CL-52 D.I.P. 1.ALL CONCRETE BLOCKING FOR HORIZONTAL BENDS, TEE, AND VERTICAL BENDS SHALL BE PER CITY OF RENTON STD. PLANS 330.2 AND 330.3. 2.WATER MAIN PIPES IN CHELAN PLACE NE (ALLEY) SHALL BE DUCTILE IRON CL-52 TYTON JOINT (PUSH-ON) PIPE WITH RESTRAINED HARNESS AT BELLS EQUAL TO MEGALUG SERIES 1700 OR ROMAGRIP 600 SERIES OR APPROVED EQUAL OR WATER MAIN PIPES SHALL BE MECHANICAL JOINT PIPES WITH RESTRAINED RETAINER GLANDS EQUAL TO MEGALUG 1100 SERIES OF ROMAGRIP OR APPROVED EQUAL. 3.ALL FITTINGS SHALL BE MECHANICAL JOINT WITH RESTRAINED RETAINER GLANDS AND WITH CONCRETE BLOCKING PER CITY OF RENTON STANDARD PLANS. GENERAL CONSTRUCTION NOTES SOURCE: CITY OF RENTON AMENDMENTS TO THE KING CO SWDM, REFERENCE 7-B 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). 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 RENTON 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. WATER UTILITY NOTES AND SPECIFICATIONS EXISTING 8" VERTICAL CROSS (MJ) WITH 8" PLUGS (MJ) (2 EACH) WITH 2" BLOW OFF ASSEMBLY TO BE REMOVED 75± LF - 8" D.I.P. CL-52 STA 52+21.65, 5.0' R INSTALL 8" GATE VALVE (MJ) IE 433.3± 36" (MIN.) STA 52+21.65, 5.0' R INSTALL 8" GATE VALVE (MJ) 103± LF - 8" D.I.P. CL-52 33± LF - 8" D.I.P. CL-52 DUVALL AVE NE HYDRANT INSTALLATION PLAN SCALE:HORIZONTAL:1"=20' APPROX. LOCATION OF EX. 16" WATER MAIN (PER W-2950) POINT OF CONNECTION #3 16x8 TAPPING TEE (MJ X FL) W/ (1) 8" TAPPING VALVE (FL X MJ) PER C.O.R. DETAIL 300.1 W/ THRUST BLOCKING 58± LF - 8" D.I.P. CL-52 8" D.I. TEE (MJ X FL) WITH PLUGGED END W/ (1) 8" GATE VALVE (FL X MJ) W/ THRUST BLOCKING 8± LF - 8" CL-52 D.I.P. INSTALL HYDRANT ASSEMBLY PER COR 310.1 WITH PROTECTIVE BOLLARDS 18" (MIN.) EXISTING EDGE OF ASPHALT * * * ETHAFOAM PAD REQUIRED BOUN SHORT PLATWATER NOTES & DETAILS LUA16-000124, SHPL-A, U16-006297 CONSTRUCTION PLANS BOUN SHORT PLATWTR-39-2402CITY OF RENTON APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ CONTACT phone: 253-301-4157 fax: 253-336-3950 beylerconsulting.com BEYLER CONSULTING OFFICE 7602 Bridgeport Way W Lakewood, WA 98499 A PORTION OF SECTION 10, TOWNSHIP 23 N., RANGE 05 E., W.M. LOT 55,731 SF5,718 SFTRACT A7,277 SFS21+94438438 50+00 51+00 52+00 SSMH #1, TYPE 1-48" STA 51+14.18, 7.66' L RIM 437.37 EX. SSMH #5552, TYPE 1-48" STA 50+41.83, 1.41' L RIM 437.54 72 LF - 8" PVC SDR-35 136 LF - 8" PVC SDR-35 6 LF - 8" PVC SDR-35 SSMH #2, TYPE 1-48" STA 52+48.56, 6.00' L RIM 437.00 420 425 430 435 440 445 450 455 420 425 430 435 440 445 450 455 51+00 52+00 52+70437.6437.4437.32437.3437.09437.3436.87437.8436.68438.1436.56437.9436.49437.8436.48437.7436.53437.6436.63436.9436.802 5 . 0 0% 1.15%1.00% PVI STA: 51+68.15 PVI ELEV: 436.077 K: 69.68 LENGTH: 150.00 LOW POINT STA: 51+73.47 LOW POINT ELEV: 436.48 BVC STA: 50+93.15BVC ELEV: 436.94EVC STA: 52+43.15EVC ELEV: 436.83GRADE BREAK STA = 50+49.26ELEV = 437.45GRADE BREAK STA = 52+54.19ELEV = 436.94GRADE BREAK STA = 52+56.71ELEV = 436.31 SSMH #1, TYPE 1-48" STA 51+14.18, 7.66' L 8" IE 430.95 (IN-N) 8" IE 430.85 (OUT-SE) (PER CITY OF RENTON STD 400.2 - SHALLOW MANHOLES) RIM 437.37 SSMH #2, TYPE 1-48" 8" IE 431.73 (IN-N) 8" IE 431.63 (OUT-S) (PER CITY OF RENTON STD 400.2 - SHALLOW MANHOLES) RIM 437.00 STA 52+48.56, 6.00' L 72 LF - 8" PVC SDR-35 @ S=0.50% 136 LF - 8" PVC SDR-35 @ S=0.50% EX. SSMH #5552, TYPE 1-48" STA 50+41.83, 1.41' L 6" IE 430.33 (IN-N) (TO BE REMOVED) 8" IE 430.49 (IN-NW) (NEW) CORE DRILL & RECHANNEL MANHOLE 8" IE 430.39 (OUT-S) LADDER NORTHEAST RIM 437.54 6 LF - 8" PVC SDR-35 @ S=0.65% (STUB W/ CAP) PIPE CROSSING TABLE PIPE CROSSING # 7 8 9 FG ELEV: 437.3± 437.2± 436.6± TOP PIPE SIZE/ NETWORK SEWER/8" SEWER/8" SEWER/8" BOTTOM OF TOP PIPE 430.6 430.7 431.1 BOTTOM PIPE SIZE/ NETWORK STORM/12" STORM/12" STORM/6" TOP OF BOTTOM PIPE 429.5 430.1 430.6 APPROX. VERTICAL SEPARATION 1.1' 0.6' 0.5'BOUN SHORT PLATSEWER PLAN & PROFILE LUA16-000124, SHPL-A, U16-006297 CONSTRUCTION PLANS BOUN SHORT PLATWWP-39-2401CITY OF RENTON APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ CONTACT phone: 253-301-4157 fax: 253-336-3950 beylerconsulting.com BEYLER CONSULTING OFFICE 7602 Bridgeport Way W Lakewood, WA 98499 Know what's below. before you dig.Call R CHELAN PLACE NE SEWER PROFILE SCALE:HORIZONTAL:1"=20' VERYTICAL:1"=5' PROPOSED STORM MAIN (TYP) (SEE SHEET C4 FOR DETAILS) LOT 1 FFE 438.50 LOT 2 FFE 438.00 LOT 3 FFE 438.50 LOT 4 FFE 438.00 CHELAN PLACE NE PROPOSED STORM MAIN (TYP) (SEE SHEET C4.0 FOR DETAILS) EXISTING GRADE @ RIGHT OF WAY CENTERLINE (TYP) PROPOSED GRADE @ RIGHT OF WAY CENTERLINE (TYP) EXISTING GRADE @ RIGHT OF WAY CENTERLINE (TYP) PROPOSED GRADE @ RIGHT OF WAY CENTERLINE (TYP) UTILITY NOTE: 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 HAPPEN DUE TO THE CONTRACTOR'S FAILURE TO LOCATE EXACTLY AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES. BEYLER CONSULTING ASSUMES NO LIABILITY FOR THE LOCATION OF UNDERGROUND UTILITIES. LOT 5 FFE 437.50 LOT 6 FFE 437.00 LOT 7 FFE 437.50 16'8" PVC CAPACCESS EASEMENTPROPOSED WATER MAIN (SEE SHEET C12 FOR DETAILS) SSCO #1 RIM 437.6 50+77.48, 20' R 6" IE 431.24 (IN-OUT) LOT 1 STUB MAIN IE 430.68 LOT 7 STUB MAIN IE 431.06 LOT 2 STUB MAIN IE 431.08 LOT 6 STUB MAIN IE 431.24 LOT 3 STUB MAIN IE 431.33 LOT 4 STUB MAIN IE 431.43 LOT 5 STUB MAIN IE 431.44 PROPOSED WATER MAIN (TYP) (SEE SHEET C12.0 FOR DETAILS) 8" PVC CAP PC7 PC8 PC9 PIPE CROSSING #7 & 8 SEE TABLE THIS SHEET PIPE CROSSING #9 SEE TABLE THIS SHEET SSCO #7 RIM 437.1 51+42.71, 18' L 6" IE 431.38 (IN-OUT) SSCO #2 RIM 437.4 51+46.09, 18' R 6" IE 431.56 (IN-OUT) SSCO #6 RIM 436.8 51+78.47, 18' L 6" IE 431.56 (IN-OUT) SSCO #5 RIM 437.2 52+17.71, 18' L 6" IE 431.76 (IN-OUT) SSCO #3 RIM 437.7 51+96.66, 18' R 6" IE 431.81 (IN-OUT) SSCO #4 RIM 437.4 52+16.11, 18' R 6" IE 431.91 (IN-OUT) CHELAN PLACE NE SEWER PLAN SCALE:HORIZONTAL:1"=20' 20 10 0 20 40 SCALE: 1" = 20' 1.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 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. SANITARY SEWER NOTES AND SPECIFICATIONS 24 LF - 6" PVC SDR-35 @ 2% (MIN.) 24 LF - 6" PVC SDR-35 @ 2% (MIN.) 28 LF - 6" PVC SDR-35 @ 2% (MIN.) 12 LF - 6" PVC SDR-35 @ 2% (MIN.) 12 LF - 6" PVC SDR-35 @ 2% (MIN.) 12 LF - 6" PVC SDR-35 @ 2% (MIN.) A PORTION OF SECTION 10, TOWNSHIP 23 N., RANGE 05 E., W.M. SURVEY DATUM VERTICAL DATUM: NAVD88 BENCHMARK: CITY OF RENTON BENCHMARK #RENT159 BRASS DISK IN CONCRETE RECESSED 0.6' BELOW THE TOP OF MONUMENT CASE AND COVER IN THE CENTER OF THE INTERSECTION AT NE 12TH ST AND UNION AVE NE ELEVATION=415.961 HORIZONTAL BASIS OF BEARING: THE MONUMENTED CENTERLINE OF NE 10TH STREET BETWEEN CHELAN AVENUE NE AND DUVALL AVE NE PER CITY OF RENTON SHORT PLAT RECORDED UNDER RECORDING NUMBER 20120110900001 N 88°30'08" W EQUIPMENT USED: TOPCON PS 103A TOTAL STATION. STANDARD FIELD TRAVERSE METHODS FOR CONTROL AND STAKING. 24 LF - 6" PVC SDR-35 @ 2% (MIN.) (FIELD VERIFIED)TYPICAL PIPE DIMENSION NOTE THE PIPE DIMENSIONS SHOWN ARE MEASURED FROM CENTER OF STRUCTURE TO CENTER OF STRUCTURE BOUN SHORT PLATSEWER NOTES & DETAILS LUA16-000124, SHPL-A, U16-006297 CONSTRUCTION PLANS BOUN SHORT PLATWWP-39-2402CITY OF RENTON APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ APPROVED BY:______________________________DATE:__________ CONTACT phone: 253-301-4157 fax: 253-336-3950 beylerconsulting.com BEYLER CONSULTING OFFICE 7602 Bridgeport Way W Lakewood, WA 98499 A PORTION OF SECTION 10, TOWNSHIP 23 N., RANGE 05 E., W.M.