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Home My WebLink AboutzR-4278setr� N � I T � N WI i S N IC. NI PUNCH CN SET N CONCRETE IN CASE MONUMENT N O 2 i rN � SE 138TH PL I SE 138TH PL - ;'I�• i I SE 139TH PL -1 In a II 2 �I a III �I I II �I Cf Cr I I �I 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 WORKER SAFETY AND AHBL ASSUMES NO RESPONSIBILITY. ALL TRENCH SAFETY SYSTEMS SHALL MEET THE REQUIREMENTS OF THE WASHINGTON INDUSTRIAL SAFETY AND HEALTH ACT, CHAPTER 49.17 RCW. Know what's below. Call before you dig. U- 1463400015 FATTORE ROBERT & DEBORAH 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. AHBL ASSUMES NO LIABILITY FOR THE LOCATION OF UNDERGROUND UTILITIES. T. G rr of wasglN`� l CD �tr �410 ��GISTERE9 �SSIONAL 09/10/2024 TRACT B TREE RETENTION , OHM MIRE FOXE - BASIS OF BEARING WASHINGTON STATE PLAN COORDINATE SYSTEM, NAD 83/91 NORTH ZONE 4601 PER CITY OF RENTON COORDINATE SYSTEM. VERTICAL DATUM NAVD 88 - CONTRACTOR TO VERIFY ELEVATIONS TO LOCAL SITE CONTROL PRIOR TO CONSTRUCTION. FILL SPECIFICATION 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 T A C O M A S E A T T L E S P O K A N E T R I -CITIES 2 2215 North 30th Street, Suite 300 Tacoma, WA 98403 1 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB NO. 1463400016 DO HIEN & TRAN PHUNG H 1463400017 FATTORE ROBERT & DEBORAH 1463400022 BETTES MARVIN OWNER CONNER HOMES 12600 SE 38TH STREET BELLEVUE, WA 98006 PH: (888) 302-1252 CONTACT: DALTON SMITH SURVEYOR KPFF CONSULTING ENGINEERS 612 WOODLAND SQUARE LOOP SE, SUITE 100 LACEY, WA 98503 PH: (360) 292-7230 CONTACT: JEREME CHAPMAN, PLS GEOTECH THE RILEY GROUP, INC. 17522 BOTHELL WAY NE BOTHELL, WA 98011 PH: (425) 415-0551 CONTACT: KRISTINA WELLER, PE N GRAPHIC SCALE 0 25 50 100 1" = 50 FEET SE 5TH PL SE 5TH PL II I I I I CIVIL ENGINEER AHBL 2215 NORTH 30TH STREET, SUITE 300 TACOMA, WA 98403 PH. (253) 383-2422 FAX (253) 383-2572 CONTACT: SCOTT KAUL, PE LANDSCAPE AHBL 1200 6TH AVE, SUITE 1620 SEATTLE, WA 98101 PH. (253) 383-2422 FAX (253) 383-2572 CONTACT: KRISTIN KILDALL SITE ADDRESS 13929 154TH AVE SE RENTON, WA 98059 13818 152ND AVE SE RENTON, WA 98059 PARCEL # 1463400020 1463400021 SURVEYED: DESIGNFQ� / RI REVISED PER CITY COMMENTS DATED 04/02/24 RI 9/6/24 DRAWN: I GB REVISED PER CITY COMMENTS DATED 10/25/23 JMT 2/16/24 CHECK§K/ MW REVISION BY DATE APPR APPROVED: SCALE: ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY SHEET INDEX Sheet Number Sheet Title C0.0 COVER SHEET C1.0 PLAT MAP C2.0 TESC & DEMO PLAN C2.1 TESC NOTES & DETAILS C2.2 TESC NOTES & DETAILS C2.3 TESC NOTES & DETAILS C2.4 TESC NOTES & DETAILS C3.0 OVERALL GRADING & ROOF DRAINAGE PLAN C3.1 152ND AVE SE PLAN & PROFILE C3.2 153RD AVE SE PLAN & PROFILE C3.3 154TH AVE SE PLAN & PROFILE C3.4 SE 5TH PL PLAN & PROFILE C3.5 152ND AVE SE & SE 5TH PL INTERSECTION DETAIL C3.6 153RD AVE SE & SE 5TH PL INTERSECTION DETAIL C3.7 154TH AVE SE & SE 5TH PL INTERSECTION DETAIL C3.8 ROAD CROSS -SECTIONS C3.9 ROAD NOTES & DETAILS C3.10 ROAD NOTES & DETAILS C3.11 ROAD & STORM NOTES & DETAILS C3.12 ROAD & STORM NOTES & DETAILS C3.13 ROAD NOTES & DETAILS C3.14 ROAD NOTES & DETAILS C3.15 ROAD NOTES & DETAILS C4.0 POND PLAN C4.1 POND SECTIONS C4.2 POND NOTES & DETAILS C4.3 POND NOTES & DETAILS C4.4 POND NOTES & DETAILS C5.0 COMPOSITE UTILITY PLAN C5.1 152ND AVE SE SEWER PLAN & PROFILE C5.2 153RD AVE SE SEWER PLAN & PROFILE C5.3 154TH AVE SE SEWER PLAN & PROFILE C5.4 SE 5TH PL SEWER PLAN & PROFILE C6.1 SEWER STANDARD NOTES & DETAILS C6.2 SEWER STANDARD NOTES & DETAILS C6.3 SEWER STANDARD NOTES & DETAILS C7.0 SIGNING & CHANNELIZATION PLAN C7.1 SIGNING & CHANNELIZATION NOTES & DETAILS C7.2 SIGNING & CHANNELIZATION NOTES & DETAILS L0.0 LANDSCAPE COVER SHEET LO.1 TREE RETENTION PLAN L1.0 OVERALL LANDSCAPE PLAN L1.1 LANDSCAPE PLAN L1.2 LANDSCAPE PLAN L1.3 LANDSCAPE DETAILS L2.0 OVERALL IRRIGATION PLAN L2.1 IRRIGATION PLAN L2.2 IRRIGATION PLAN L2.3 IRRIGATION NOTES & SCHEDULES L2.4 IRRIGATION DETAILS L3.0 SHEET SPECIFICATIONS IL.0 ILLUMINATION NOTES ILA ILLUMINATION PLAN IL.2 ILLUMINATION DETAILS IL.3 ILLUMINATION DETAILS VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M AvIftik CITY OF RENTON Planning/Building/Public Works Dept. w SE 2ND ST SE 2ND CT NoN U Lu oQ SE 2ND PL U) N w SE 2ND LN Q Q Q O a O 0 Of w _ co o� o o 0 Q SE 3RD PL 100 a SE 138TH PL SE 138TH PL SE 4TH PL SITE C6 SE 139TH Fq7 5TH PL SE 140TH PL SE 6TH PL W LU LU � U APLaa-� a SE 141 ST PL ¢ LU Q SE 7T 00 rn o z = Q SE 142ND ST SE SE 143RD ST SE 143RD PL VICINITY MAP SCALE: 1 "=500' LEGEND FOUND MONUMENT KPFF CONTROL POINT ❑W WATER METER DW4 WATER VALVE 0 FIRE HYDRANT ❑G GAS METER DG4 GAS VALVE Ll P POWER VAULT ® TRANSFORMER EIT TELECOMMUNICATIONS PEDESTAL o POST/OVERHANG SUPPORT 0S SANITARY SEWER MAINTENANCE HOLE Ell CATCH BASIN o POST SIGN AS NOTED MAILBOX SHRUB/BUSH SPECIES DECIDUOUS SIZE SPECIES CONIFER SIZE -XXX- FENCE AS NOTED - - - - - - BUILDING OVERHANG ASPHALT ------ GRAVEL W UNDERGROUND WATER G GAS LINE TC UNDERGROUND TELECOMMUNICATIONS - P P - UNDERGROUND POWER R-427801 T-427801 S-427801 IN COMPLIANCE WITH CITY OF RENTON STANDARDS Surface Water Enginering WASTEWATER UTILITY J Farah 11 /27/2024 jstowell 11 /26/2024 DEVELOPMENT ENGINEERING RENT PLANNING HHuynh 12/04/2024 19CUR �ki�rcpnro-h 12S4 0- DATE MAPLE HIGHLANDS 9/6/2024 FI PAGE: AHBL JOB #2221005.10 DRAWING N0: COVER SHEET Co.0 SHEET: 1 OF: 39 R- C0.0 coco cfl O Co N u N T O O O N N a _J O T O O N IIr ii1 00 CV 1- C) 0 w FOUND BRASS DISK PATH W I PUNCH SET IN CONCRETE IN CASE MONUMENT C, z I 1463400015 Cv - SE 138TH PL_ EATTORE ROBERT & DEBORAH TRACT B SE 138TH PL TREE RETENTION 1463400016 co ) I 1576 o DO HIEN & TRAN PHUNG H N I S.F. II BUILDING SETBACK LO LINE TYP. S88° 18' 04"E I I% \ %12 - DEAD ( ) 297.10' / I 114.98' o -� - i 126.11 o ,. v ,D4 6ED e o 56.01, N 6.11 N - - % 1463400017 GRAPHIC SCALE 30._ 1 0 M5' PRIVATE STORM j oN FATTORE ROBERT & DEBORAH DRAINAGE EASEMENT / o 0 20 40 80 °' 9054 0 - j ,) . 7 M i o i S.F. � � I N i ln- 0 9392 ; I SO' 32' 11 "W 1" = 40 FEET `o L + S.F. g % 110.02' 5' PRIVATE STORM 114.98' a, 0 10.0' PRIVATE STORM DRAINAGE EASEMENT II I �o X DRAINAGE EASEMENT 126.08' 11.5' PRIVATE STORM 13.0' PRIVATE STORM 10' UTILITY EASEMENT _ _ �- -� I DRAINAGE EASEMENT 1 °II _ 2 ' EVA TURNAROUND 3.00' DRAINAGE EASEMENT ° - S88 18' 04"E 14.5' PRIVATE STORM o� EASEMENT _ 53' 297.13' 9 _ _ I r DRAINAGE EASEMENT i M I O 77.09, II / g201 6 - 70.01' _ S.F. CD 9020 �' a - - -0.01' so.o2' S.F. `LU IU) L W �- 115.00' t- 126.09' CD _ 19' . Q 20.00' 0 0 W 4 o �_ I 10453 co 3 I� h Q $ o cj `0" S.F. I`- 9652 9913 11253 1-91999 - 0 10101 S.F. I S.F. ( S.F. s-g-F--� IN w�--1 M FOUND BRASS DISK VATH �.. 90.52' PUNCH SET IN CONCRETES 100.62' IN CASE MONUMENT V / 19 00 . 33' 18„ E 57.87' 70 _ r 10' UTILITY EASEMENT M l0 276.92 ,6' 47.70 + j/.35' 8.8 ' 59.6 SE 139TH PL I ' j - -P� -----_ _.- _ - _- - y 14+pp 3.5 :. .� 15 00 j 18" �M2 a 6 i�l R01�fi- 16+00 / i'4" N88' 21 14'W � - - Lti -I--- /� 297.18' 10' 10' • 7 c� 152ND AVE SE STA: 29+95 SE 5TH PL STA: 9+99.24 / W10" - 70.35' 10,- - / SE 5TH PL STA. +96.92 = 2 .08' 109.28' / 153RD AVE SE STA: 50+00.16 M20" _ 37 5 .2 1463400024 � - - g I BROCKSCHMIDT ARTHUR o I CN I J_ �24' z 1� 12� I TR CT Aco M 1. 10376 9974 STORM S.F. ( S. F. I 1635 F NO' 32' 11"E S.F. 166.63' SO' 31' 04"W 166. FOUND BRASS PUNCH SET IN,, IN CASE "^"' �- EDGE. OF V35 • (' 27.00' PRIVATE STORM EASEMENT 1 _ A24" 70 01, I I 0 co r` I w H 0 0 + I 30' ~ 30' (1 X - - - i i i W i i DES o > z 0 + Eq H L0 (El i i i i i / / 70 ) I a I� CONDITIONS OF APPROVAL CITY OF RENTON HEARING EXAMINER PRELIMINARY PLAT DECISION CONDITIONS OF APPROVAL DATED JANUARY 30, 2023: 1. THE APPLICANT SHALL COMPLY WITH THE MITIGATION MEASURE ISSUED AS PART OF THE DETERMINATION OF NON -SIGNIFICANCE MITIGATED, DATED DECEMBER 12, 2022, AS SUBSEQUENTLY AMENDED AS AUTHORIZED BY APPLICABLE LAW. a. PRIOR TO CIVIL CONSTRUCTION PERMIT APPROVAL, THE APPLICANT SHALL REHABILITATE THE EXISTING STORMWATER DITCH FROM THE EXISTING 18-INCH (18") OUTFALL TO THE SOUTHERN DRIVEWAY AT 14024 154TH AVE SE. THE APPLICANT MAY CHOOSE TO TIGHTLINE THE EXISTING DITCH AND UPSIZE THE EXISTING DRIVEWAY CULVERTS OR REGRADE/REALIGN THE EXISTING DITCH AND UPSIZE THE EXISTING DRIVEWAY CULVERTS. 2. DEMOLITION PERMITS SHALL BE OBTAINED, AND ALL REQUIRED INSPECTIONS BE COMPLETED FOR THE REMOVAL OF THE EXISTING RESIDENCES AND DETACHED ACCESSORY STRUCTURES, PRIOR TO FINAL PLAT APPROVAL. 3. THE APPLICANT SHALL SUBMIT A DETAILED LANDSCAPE PLAN WITH THE CIVIL CONSTRUCTION PERMIT APPLICATION THAT CLEARLY IDENTIFIES THE UTILITIES AND LIGHTING IN THE PLANTER STRIPS WITH STREET TREE SPECIES SELECTED FROM THE CITY APPROVED STREET TREE LIST. THE DETAILED LANDSCAPE PLAN SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO PERMIT ISSUANCE. 4. THE APPLICANT SHALL SUBMIT A DETAILED LANDSCAPE PLAN WITH THE CIVIL CONSTRUCTION PERMIT APPLICATION THAT IDENTIFIES THE ONSITE STREET FRONTAGE LANDSCAPING FOR EACH LOT THAT INCLUDES A MIXTURE OF TREES, SHRUBS, AND GROUNDCOVER. THE DETAILED LANDSCAPE PLAN SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO PERMIT ISSUANCE. 5. THE APPLICANT SHALL SUBMIT A DETAILED LANDSCAPE PLAN WITH THE CIVIL CONSTRUCTION PERMIT APPLICATION THAT PROVIDES A PLANT SCHEDULE FOR THE STORMWATER TRACT SCREENING OUTSIDE OF THE FENCING AREA CONSISTING OF DOUGLAS FIR, WESTERN RED CEDAR, AND WESTERN HEMLOCK WITH ASSOCIATED SHRUBS AND GROUNDCOVER AS DETERMINED BY THE CURRENT PLANNING PROJECT MANAGER. THE DETAILED LANDSCAPE PLAN SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO PERMIT ISSUANCE. 0 ��0 of WAsCD gj��rl 0 R _ 297.23' N88° 24 6. THE APPLICANT SHALL SUBMIT A REVISED TREE RETENTION PLAN AND UPDATED CERTIFIED ARBORIST REPORT WITH, OR PRIOR TO, THE CIVIL CONSTRUCTION PERMIT APPLICATION. THE REVISED PLAN SHALL PROVIDE A TREE RETENTION TRACT FOR TREES 11-28 ALONG THE NORTHERN BORDER OF LOT 7. THE UPDATED ARBORIST REPORT SHALL THOROUGHLY ANALYZE THE FEASIBILITY OF RETAINING TREES 1-10 ALONG THE NORTHERN BORDER OF LOT 10 AND TREES 97-101 ON LOTS 5 AND 6, INCLUDING BUT NOT LIMITED TO A ROOT RECONNAISSANCE, RECOMMENDATIONS FOR BEST PRACTICES FOR CONSTRUCTION AROUND TREES 97-101, AND EVALUATION OF POTENTIAL BUILDING SETBACK VARIANCE REDUCTIONS THAT WOULD ALLOW FOR TREE RETENTION. TREES 1 - 10 AND ANY RETAINED TREES 97 - 101 SHALL NOT BE PLACED IN A TRACT. THE REVISED TREE RETENTION PLAN AND ARBORIST REPORT SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO PERMIT ISSUANCE, AND THE CITY MAY HIRE A THIRD -PARTY CONSULTANT PAID FOR BY THE APPLICANT FOR PEER REVIEW OF THE REPORT. IF THE ARBORIST REPORT CONCLUDES THAT IT IS NOT POSSIBLE TO CONSTRUCT THE PROPOSED HOMES ON LOTS 5 AND 6 AS PERMITTED UNDER APPLICABLE ZONING WITH POTENTIAL BUILDING SETBACK VARIANCE REDUCTIONS WITHOUT REMOVING ALL OR SOME OF TREES 97-101, OR IF ALL OR SOME OF TREES 97-101 WOULD NOT BE VIABLE AFTER CONSTRUCTION, THEN THE CURRENT PLANNING PROJECT MANAGER WILL ALLOW REMOVAL OF THE TREES RECOMMENDED FOR REMOVAL BY THE ARBORIST. IF THE ARBORIST REPORT CONCLUDES THAT ANY OF TREES 97 - 101 CAN BE RETAINED, THE APPLICANT SHALL PROVIDE A SURETY FOR MONITORING OF SUCH TREES FOR FIVE (5) YEARS FOLLOWING COMPLETION OF THE HOMES ON LOTS 5 AND 6. 7. THE APPLICANT SHALL SUBMIT A REVISED GRADING PLAN WITH THE CIVIL CONSTRUCTION PERMIT THAT REDUCES THE HEIGHT OF THE RETAINING WALL ON LOT 1 TO A MAXIMUM OF 48 INCHES (48") WITHIN THE SECONDARY FRONT AND THAT THE LOCATION OF THE WALL BE REVISED TO PROVIDE THE REQUIRED THREE-FOOT (T) LANDSCAPED SETBACK FROM THE PUBLIC RIGHT-OF-WAY. THE APPLICANT SHALL ALSO REDUCE THE HEIGHT OF THE ROCKERY RETAINING WALL ON THE STORMWATER TRACT, LOT 11 AND LOT 12 TO A MAXIMUM OF 72 INCHES. THE REVISED PLAN SHALL ALSO PROVIDE CROSS SECTIONS OF THE PROPOSED RETAINING WALLS AND DETAIL SHEETS OF MATERIAL COMPOSITION. THE REVISED PLAN, CROSS SECTIONS AND DETAIL SHEETS SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO PERMIT ISSUANCE. 8. THE APPLICANT SHALL SUBMIT AN INADVERTENT DISCOVERIES PLAN PREPARED BY A QUALIFIED PROFESSIONAL WITH THE CIVIL CONSTRUCTION PERMIT FOR REVIEW AND APPROVAL BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO PERMIT ISSUANCE. T A C O M A S E A T T L E Know what's below. tr 10;P 697, w� 0 �GISTEgE �s 110NAL E SPOKAN E TRI-CITIES 2215 North 30th Street, Suite 300 Tacoma, WA 98403 Call before you dig. 09/10/2024 253.383.2422 TEL 253.383.2572 FAx www.ahbl.com WEB 1 ZIII 157.21' -: Ai 9. THE APPLICANT SHALL PROVIDE A PLAT NOTE WITH CORRESPONDING RECORDED EASEMENT FOR LOTS 6 AND 7 IDENTIFYING THE PURPOSE OF THE EMERGENCY VEHICLE ACCESS TURNAROUND AND THE LOT OWNER'S RESPONSIBILITY FOR KEEPING THE TURNAROUND CLEAR OF OBSTRUCTIONS. AS THE TURNAROUND IS TEMPORARY UNTIL THE STREET IS EVENTUALLY EXTENDED AND MAKES A CONNECTION THAT PROVIDES FULL EMERGENCY VEHICLE ACCESS, THE FUTURE HOMEOWNERS OF LOT 6 AND 7 MAY EXTINGUISH THE EASEMENT AT SUCH TIME WITH RENTON REGIONAL FIRE AUTHORITY AND DEPARTMENT OF COMMUNITY AND ECONOMIC DEVELOPMENT APPROVAL. THE PLAT AND EASEMENT LANGUAGE SHALL BE REVIEWED APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO PLAT RECORDING. 10. THE APPLICANT SHALL SUBMIT REVISED DRAWINGS WITH THE CIVIL CONSTRUCTION PERMIT APPLICATION THAT PROVIDES CURB, GUTTER, EIGHT (8) FOOT WIDE PLANTER STRIP, AND FIVE (5) WIDE SIDEWALK ALONG THE EAST SIDE OF 153RD AVE SE ABUTTING APN 1463400017. THE REVISED DRAWINGS SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO PERMIT ISSUANCE. 11. THE APPLICANT SHALL PROVIDE REVISED DRAWINGS WITH SPECIFICATIONS WITH THE CIVIL CONSTRUCTION PERMIT APPLICATION FOR TEMPORARY DEAD-END STREET SIGNAGE AND BARRICADE AT THE TERMINUS OF THE PAVED ROADWAY OF 153RD AVE SE. THE REVISED DRAWINGS SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO PERMIT ISSUANCE. THE SIGNAGE AND BARRICADE SHALL BE INSTALLED PRIOR TO PLAT RECORDING. 12. THE APPLICANT SHALL SUBMIT REVISED DRAWINGS WITH THE CIVIL CONSTRUCTION PERMIT THAT PROVIDES SPECIFICATIONS FOR A BARRIER MATCHING THE EXISTING BARRIER AT THE CITY/COUNTY LINE TO PREVENT THROUGH VEHICLE TRAFFIC FROM USING 154TH AVE SE. THE BARRIER SHALL NOT PREVENT PEDESTRIAN AND BICYCLE TRAFFIC FROM PASSING THROUGH IT. THE MATCHING BARRIER SHALL BE INSTALLED PRIOR TO PLAT RECORDING OR EARLIER AS DETERMINED BY THE CURRENT PLANNING PROJECT MANAGER IF VEHICLE PASS THROUGH TRAFFIC IS ABLE TO OCCUR AT OR NEAR THE COMPLETION OF THE 154TH AVE SE CONSTRUCTION. AS DETERMINED NECESSARY BY PUBLIC WORKS STAFF, THE REVISED DRAWINGS SHALL ALSO INCLUDING DITCH FENCING OR OTHER WARNING DEVICES THAT ENHANCE THE VISIBILITY OF THE DITCH LOCATED ON THE SOUTH SIDE OF THE BARRIER TO PREVENT MOTOR VEHICLES AND BICYCLES FROM DRIVING INTO THE DITCH AS IDENTIFIED IN FINDING OF FACT NO. 5D. GIVEN THAT THE APPLICANT WILL BE ALTERING DITCH DESIGN AS REQUIRED BY MDNS CONDITION NO. 1, IT IS RECOGNIZED THAT NO FENCE OR OTHER WARNING DEVICE MAY BE NECESSARY. SITE INFORMATION GROSS SITE AREA: 181,167 SF (4.16 AC) PUBLIC ROW: 40,368 SF (0.93 AC) NET SITE AREA: 140,799 SF (3.23 AC) ZONING: R-4 (4 DU/AC) Q0 ALLOWED LOTS: 12 LOTS (3.23 AC X 4 DU/AC = 12.9) CMS MAX NET DENSITY: 4 DU/AC O O M DENSITY PROPOSED: 3.7 DU/AC N V MIN LOT AREA: 9,000 SF MIN LOT WIDTH: 70' MIN WIDTH CORNER LOT: 80' MIN LOT DEPTH: 100, FRONT SETBACK: 30' STREET SETBACK: 30' SIDE YARD SETBACK: 20' COMBINED 7.5' MIN (V N REAR YARD SETBACK: 25' r O ,--SO' 31' 04"W REAR IF CORNER LOT: REAR CAN BE SIDE SETBACK IF CORNER LOT O C)i 166.35' MAX IMPERVIOUS: 50% (V N MAX BUILDING COVERAGE: 35% Q _J PLAT NOTES FOR THE PROPERTY OWNERS OF LOTS 6 AND 7; IT SHALL BE THE LOT OWNER'S RESPONSIBILITY FOR KEEPING THE EMERGENCY VEHICLE ACCESS TURNAROUND CLEAR OF OBSTRUCTIONS AT ALL TIMES. WHEN 153RD AVE SE IS EXTENDED TO PROVIDE FULL EMERGENCY VEHICLE ACCESS, THE HOMEOWNERS OF LOTS 6 AND 7 MAY EXTINGUISH THE EASEMENT AT SUCH - -� TIME WITH RENTON REGIONAL FIRE AUTHORITY AND DEPARTMENT OF 07 11 r COMMUNITY AND ECONOMIC DEVELOPMENT APPROVAL. O 1 07+ 0 I SE 5TH PL - KEYNOTES O o SE 5TH PL II 1. 20' FRONT SETBACK. 10' SETBACK REDUCTION PROVIDED TO MITIGATE o FOR TREE RETENTION. VARIANCE PROVIDED PER CITY COORDINATION. CNV \-154THAVE SE TA:70E 5TH PL STA: 500.00 CONDITIONS OF APPROVAL CONTINUED SURVEYED: DESIGNFQ� / RI 2 REVISED PER CITY COMMENTS DATED 04/02/24 RI 9/6/24 DRAWN: I GB 1 REVISED PER CITY COMMENTS DATED 10/25/23 JMT 2/16/24 MW NO. REVISION BY DATE APPR�CHECK§K/ PPROVED: SCALE: ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M • CITY OF RENTON V'R NUIV Planning/Building/Public Works Dept. 13.THE APPLICANT SHALL SUBMIT REVISED DRAWINGS WITH THE CIVIL CONSTRUCTION PERMIT APPLICATION THAT PROVIDE PEDESTRIAN BULB -OUTS AT INTERSECTIONS WHERE ON -STREET PARKING IS LOCATED. TO ENSURE MAXIMIZED ON -STREET PARKING CAPACITY, ANY NEEDED FIRE HYDRANT PLACEMENT ALONG SE 5TH PL SHALL BE LOCATED ALONG THE NORTH SIDE OF THE STREET. THE REVISED DRAWINGS SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO PERMIT APPROVAL. 14. ALL PROPOSED STREET NAMES SHALL BE APPROVED BY THE CITY. 15.UNLESS SEPTIC TANKS ARE SPECIFICALLY APPROVED BY THE PUBLIC WORKS DEPARTMENT AND THE KING COUNTY HEALTH DEPARTMENT, SANITARY SEWERS SHALL BE PROVIDED BY THE DEVELOPER AT NO COST TO THE CITY AND DESIGNED IN ACCORDANCE WITH CITY STANDARDS. SIDE SEWER LINES SHALL BE INSTALLED EIGHT FEET (8') INTO EACH LOT IF SANITARY SEWER MAINS ARE AVAILABLE, OR PROVIDED WITH THE SUBDIVISION DEVELOPMENT. 16.ALL UTILITIES DESIGNED TO SERVE THE SUBDIVISION SHALL BE PLACED UNDERGROUND. ANY UTILITIES INSTALLED IN THE PARKING STRIP SHALL BE PLACED IN SUCH A MANNER AND DEPTH TO PERMIT THE PLANTING OF TREES. THOSE UTILITIES TO BE LOCATED BENEATH PAVED SURFACES SHALL BE INSTALLED, INCLUDING ALL SERVICE CONNECTIONS, AS APPROVED BY THE CITY. SUCH INSTALLATION SHALL BE COMPLETED AND APPROVED PRIOR TO THE APPLICATION OF ANY SURFACE MATERIAL. EASEMENTS MAY BE REQUIRED FOR THE MAINTENANCE AND OPERATION OF UTILITIES AS SPECIFIED BY THE CITY. 17. ANY CABLE TV CONDUITS SHALL BE UNDERGROUNDED AT THE SAME TIME AS OTHER BASIC UTILITIES ARE INSTALLED TO SERVE EACH LOT. CONDUIT FOR SERVICE CONNECTIONS SHALL BE LAID TO EACH LOT LINE BY SUBDIVIDER AS TO OBVIATE THE NECESSITY FOR DISTURBING THE STREET AREA, INCLUDING SIDEWALKS, OR ALLEY IMPROVEMENTS WHEN SUCH SERVICE CONNECTIONS ARE EXTENDED TO SERVE ANY BUILDING. THE COST OF TRENCHING, CONDUIT, PEDESTALS AND/OR VAULTS AND LATERALS AS WELL AS EASEMENTS THEREFORE REQUIRED TO BRING SERVICE TO THE DEVELOPMENT SHALL BE BORNE BY THE DEVELOPER AND/OR LAND OWNER. THE DEVELOPER SHALL BE RESPONSIBLE ONLY FOR CONDUIT TO SERVE HIS DEVELOPMENT. CONDUIT ENDS SHALL BE ELBOWED TO FINAL GROUND ELEVATION AND CAPPED. THE CABLE TV COMPANY SHALL PROVIDE MAPS AND SPECIFICATIONS TO THE SUBDIVIDER AND SHALL INSPECT THE CONDUIT AND CERTIFY TO THE CITY THAT IT IS PROPERLY INSTALLED. 18.CONCRETE PERMANENT CONTROL MONUMENTS SHALL BE ESTABLISHED AT EACH AND EVERY CONTROLLING CORNER OF THE SUBDIVISION. INTERIOR MONUMENTS SHALL BE LOCATED AS DETERMINED BY THE CITY. ALL SURVEYS SHALL BE PER THE CITY OF RENTON SURVEYING STANDARDS. ALL OTHER LOT CORNERS SHALL BE MARKED PER THE CITY SURVEYING STANDARDS. THE APPLICANT SHALL INSTALL ALL STREET NAME SIGNS NECESSARY IN THE SUBDIVISION. R-427802 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING HHuynh 12/04/2024 vj MAPLE HIGHLANDS AHBL JOB #2221005.10 PLAT MAP DATE: 9/6/2024 FIELDBOOK: PAGE: DRAWING NO: C1.0 SHEEP: 2 OF: 39 R- C1.0 00 FOUND BRASS DISK NTTH ET W PUNCH SIN CONCRETE ,1 IN CASE MONUMENT T I CONTRACTOR SHALL N 2 POTHOLE TO LOCATE 1463400015 - _ SE�Pr,_ BURIED EXISTING STORM HATTORE ROBERT & DEBORAH O SSMH 4763 STRUCTURE AND ADJUST I I SE 138TH PL RM-36Z24' s STRUCTURE TO GRADE IE 8" DI (N) = 379.14' IE 6" °' (S) EXISTING TREES TO 1463400016 REMAIN (TYP.) I DO HIEN & TRAN PHUNG H W 7=3813T71 ' o RELOCATE EXISTING IE 12" CONC' MAILBOX OUTSIDE OF IE8" CUP7' 1E 12" CUP0' I ROAD WIDENING pppp IE 12" CMP (W) = 382.83' S88' 18' 04"E TP SF F 297.10' 16 - CONC. RUBBL RET WALL FlR tr �( I FlR " _ L ° ° -HOG WIRE FENCE v 8 - c ,e 1 � 6 F" /� I I 1 *1FL:384.0 40 CONC. RUBBLE RET. WALL 386 1463400017 I I�I 4' TALL BARBED WIRE DEMO EXISTING IMPROVEMENTS WITHIN PROJECT LIMITS I �Fle. I ,`SO° 32' 11"W 1 R6 , Y 110.02' ,D- I I I IFlR I10- • I8•y2 2 • w C� I � I REMOVE EXISTING STORM -�Fl} R \ WALL UTILIOTY SERVICES. I VACATE EXISTING 15' SEWER EASEMENT g8v FlCONC. RUBBLE RET.VE EXISTING DRAINAGE STRUCTURE AND PIPE � � i Ry( COORDINATE WITH 2 0` 1 2 CL 1 I 82°• SSMH 6875 _30ca - PURVEYORS RIM = 385.74' S88° 18' 04"E6874,-y I' RIM = 385.68' /'- I IF 8IE " PVC PVC (W - 378.86 SSMH IE 12" CMP (N) = 382.03' - O = 378.86' 297 13' RIM = 396.16' � � IE 8" PVC (S) = 381 07" I GRAPHIC SCALE 0 20 40 80 1" = 40 FEET IE 12" CMP (S) = 381.01' _�_ _CP L - _- _ 'BARB IE 8" PVC (W) = 380.88' \ 18' CPR WITH METAL GRATE _ ♦ I \ I.E. = 394,19' IE 4" CMP (W) = 382.61' Imo- _S _ - -S- - - '�- S - -S -S x3 CO RUBS _ IE 8" CMP (E) = 382.68' \ _ CONC. RUBBLE RET. WALL REFLECTOR ROAD STOPS SSMH 6.12 - - - _ RIM = 386.12 I � '` P G � i � DEC � S COAL. WALL IE 8" 01 (N) = 37Z50 _ -MCA-� _ - - S PLUG SEWER , IE DI (S) = 37Z44' \ 5 WIDE SEWER11 - _ - - - - _ CB IE 8" PVC (E) = 37Z62' EASEMENT TP - - _ - _ _ _ RIM = 395.24' 15' WIE 18 CPR (NE) = 391.75' ` IDE S \ I 3' TALL BRICK WALL COVERED WOOD SHED ENT I P E 18" CPR (S) - 391.71' J` REMOVE AND REPLACE �� I /FF= 386.50' HEAT PUMP \ I. \ I I FF= 4.78 I I 1 I I HYDRANT, COORDINATE 'I _� �� WITH PURVEYOR I W PROTECT 16 QJ F�TR E Fl R I I �� I SO 31' 04"W I� I 4f CP #15 wFF= 387.37' co A8•� 8 H� 00 co O RTIME 166.35' 110. RELOCATE I d \ 394 NO PARKING ANYTIME EXISTING METER I POWER EASEMENT M REMOVE TREES (� / \ (TYP.) ® / CONTRACTOR TO STABALIZE ALL I I 3 �I -#4 II / DISTURBED PORTIONS OF THE SITE HEDGE LG DEMO AND REMOVE r USING HYDROSEED OR OTHER DEQ �EM FL: 383.7 ENGINEER APPROVED BMP c� I O ALL EXISTING ONSITE '"HE °' I ® 2' �P �ry8 / CONC. RUBBLE RET WALL 390 FL: 384.4 IMPROVEMENTS. / -384 J $ DEAD CON SEPARATE BUILDING / FOUND BRASS DISK NTTH III .;• PERMITS REQUIRED/ I PUNCH CASE MONUMENT s a• FOR DEMOLITIO `1OF - X�1\ FL: 383.4 CD I \ / ANY STRUCTUFg. \ UNKNOWN STRUCTURE ANYTIME CB I CON GAZEBO "7 NO PARKIN I � NO PARKING ANYTIME .. � .. DEC ///WITH PUMP WATER VALVE a ' . • "� • • y� . , . \ 1 \ f0 / FL. 382.7 IE 12" CPR (SE) = 386.99- \ \ , .. - 8 RIM = 390.32' _ /- 6' -I DIIAI��ME��TNNE'K�R S�Tl-... 16 I \ TESC AND DEMO LEGEND IP INLET PROTECTION ® 1 C2.3 CL CLEARING LIMITS SF SILT FENCE X X 3 C2.1 ID INTERCEPTOR DITCH 2 C2.3 OUTLET PROTECTION �00000c 3 &6"-8" QUARRY SPALLS o 0 0 �o°o°o° C2.4 CD GRAVEL CHECK DAM 1 C2.2 CE CONSTRUCTION ENTRANCE 2 C2.2 REMOVE EXISTING ASPHALT REMOVE EXISTING CONCRETE 4 a' REMOVE EXISTING FENCE X X EXISTING GRADE CONTOUR -ELEV- - - TEMPORARY OVERFLOW SPILLWAY 1 C2.1 CM O N LJ N TREE TO REMAIN N T O 0 TREE TO BE REMOVED 4 TP TREE PROTECTION, 3 C2.3 c\ N ALSO REFER TO LANDSCAPE PLANS EARTHWORK -j CUT: 4,000 CY FILL: 11,500 CY NET: 7,500 CY (FILL) THE ABOVE QUANTITIES ARE ESTIMATES ONLY INTENDED FOR THE PERMITTING PROCESS. DO NOT USE FOR BID PURPOSES. THE QUANTITIES DO NOT ACCOUNT FOR STRIPPINGS, COMPACTION, OR CUT/FILL ADJUSTMENT FACTORS, NOR DO THEY ACCOUNT FOR PAVEMENT SECTIONS. SE 139TH PL I 44 x 'CON . CONC. UBBLE T. WALL G WIRE • CE �' ` _ -- CO RUBBLE RET. W LLX X WALL r9 'I •' S88° 21 ' \ 14"E FIB, RUBBLE RET. WALL � IR .. _ // r L CB 18"R ,, } '' 10" 9 CE73- �� _ s r-�" CONC.. RUBBLE RET. WALL 8 RIM = 388.15' IE 6" PVC (N) = 385. IO' 1E 12" CPR(S) = 384.92' H TESC AND DEMOLITION NOTES °P E 36:0- N88' 21' 14"W �' OVERHANG CED 'CE CED[_ OVERHA CEQ� 20 70- f4 `ED 8-. ' CLF �i Eft CPR (NW)=384.99' I 0 DUMPING 22qq�� RR7� " 8• 20• 4' BARBED WIRE "/22" \.• 28 I� Q / 22 £' ° S SE 5TH PL/ SE 5TH PL CB SE 139TH PL/ i52NDAVESE RELOCATE WATER�%A�VE 101, 10' I 154TH AVE SE RIM = 388. 11' - GB 30, \ IE12"GPP(N)=384.43' 1. CONTRACTOR IS RESPONSIBLE FOR MAINTAINING AND ADJUSTING EROSION RIM = 384.97' IE 12" CMP (N) = 380.97 I IE 8" CMP (E) = 381.34' T CE INDICATOR POST, COORDINATE W10" WOOD STAIRS '��-X ) ti9 5 T HOG j9 FF= 383.19 RAILROAD 71 RET WA L(R 6" W00D FENCE ` E ,2 CPR (E) = 364.a° SSMH 6873 RIM = 389.76' SE 5TH PL CONTROL FACILITIES AS SITE CONDITIONS CHANGE. REFER TO EROSION AND IE 10" CMP (S) = 380.83' I WITH PURVEYOR 10" / FENCE /L LOVERHANG (\ NO PARKING IE 8; PVC (V - SEDIMENT CONTROL (ESC) STANDARD PLAN NOTES ON SHEET C2.2. IE 12- CMP (W) = 380.8T I Vmr ll•V DEMO RETAINING WALL 2 „ x386 OVERHANG ✓ �� ID RHANI �V( 7 + BRICK FIRE PIT 3$ PROTECT EXISTING NO PARKING ANYTIME 2. PROVIDE SEDIMENT TRAPPING FACILITIES AS NECESSARY TO MAINTAIN 1463400024 1 SEWER MANHOLE EIM1 RUNFF SEDIMENT EN SHALL BE ALLOWED TO PROVIDE CATCH BASIN INSERTS TO /I I REPLACE EXISTING NO BROCKSCHM DT ARTHUR 6. ILROA RET TIE ALL 384 � 378 N ARKING NYTIME CEDI 0 zl 3PP �N) - 3B2.95' IE 18"CPR (SE)= 379.02' DISCHARGE FIROM TORE SITE AT ANYDTIMEUNOFF EXISTING SDCB'S DOWNSTREAM W m I DUMPING SIGN OUTSIDE OLD WELL 30" VERTICAL PIPE Y �FF= I 386.54 . 28•. I IE 18" CPR (S) = 379.05' OF SE 139TH PL FOR 100' MINIMUM I I� W I I OF ROAD WIDENING a M2 d�CONC. " 382 I CPrf* I 3. DEMOLITION: IT IS THE CONTRACTOR'S RESPONSIBILITY TO FULLY REVIEW -{ DEMO AND REMOVE ch THE SITE CONDITIONS AND TO CORRELATE THESE OBSERVATIONS WITH THE A ALL EXISTING ONSITE I \ I I PROJECT WORK AND INCLUDE ALL NECESSARY DEMOLITION, WHETHER D IMPROVEMENTS. 380 _ F 382.4 I I I SHOWN OR NOT, AND INCLUDE ALL SUCH COSTS IN THE SCOPE OF WORK. IT I 00 SEPARATE BUILDING � � 378 \ _ IS THE INTENT OF THE PROJECT TO REMOVE ALL EXISTING ONSITE I CONTRACTOR SHALL 1 PERMITS REQUIRE4- o o \ ,�30 "°P°` IMPROVEMENTS. A SEPARATE DEMOLITION PERMIT IS REQUIRED FOR POTHOLE TO LOCATE -NO* 32' 11"E FOR DEMOLITION OF �� I- F='o ` E-�� G DGK 5 REMOVE EXISTING DEMOLITION OF ANY STRUCTURES. �I I BURIED EXISTING STORM 166.63' �'� ANY STRUCTURES. 31ro W 000` 41 UTILITY SERVICES. STRUCTURE AND ADJUST MAa$• QS IXOAO 0 ` °,. COORDINATE WITH 4. CLEARING: IT IS THE INTENT OF THE WORK UNDER THIS CONTRACT TO I II STRUCTURE TO GRADE 16" © 3 x 6 PURVEYORS CONDUCT ALL CLEARING NECESSARY TO BE ABLE TO COMPLETE ALL THE FOUND BRASS DISK WITH PUNCH SET IN CONCRETE �I�� EDGE _ I WORK OF THIS PROJECT. IN CASE MONUMENT MAP 384 ••• ••• ,•• \ 5. CONTRACTOR SHALL LEGALLY DISPOSE OFF THE OWNER'S PROPERTY, ALL -CA24' CONSTRUCTION SEQUENCE 1. HOLD THE PRE -CONSTRUCTION MEETING. 2. POST SIGN WITH NAME AND PHONE NUMBER OF CSWPP/ESC SUPERVISOR (MAY BE II CONSOLIDATED WITH THE REQUIRED NOTICE OF CONSTRUCTION SIGN). 3. FLAG OR FENCE CLEARING LIMITS AS REQUIRED. 4. INSTALL INLET SEDIMENT PROTECTION AS REQUIRED. 5. GRADE AND INSTALL CONSTRUCTION ENTRANCE. 6. INSTALL PERIMETER PROTECTION (SILT FENCE, BRUSH BARRIER, ETC.). 7. CONSTRUCT SEDIMENT POND. 8. GRADE AND STABILIZE CONSTRUCTION ROADS. 9. CONSTRUCT SURFACE WATER CONTROLS (INTERCEPTOR DIKES, ETC.) SIMULTANEOUSLY WITH CLEARING AND GRADING FOR PROJECT DEVELOPMENT. CONSTRUCT SWPPS CONTROLS IN ANTICIPATION OF SCHEDULED CONSTRUCTION ACTIVITY (E.G., CONCRETE -RELATED PH MEASURES FOR UTILITY OR ROADWAY CONSTRUCTION). 10. MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE WITH APPENDIX D OF THE CITY OF RENTON 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 AND POLLUTION PREVENTION IS ALWAYS IN ACCORDANCE WITH CITY OF RENTON 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, SOD, STABILIZE, OR COVER ANY AREAS TO REMAIN UNWORKED FOR MORE THAN 30 DAYS. 15. UPON COMPLETION OF THE PROJECT, STABILIZE ALL DISTURBED AREAS AND REMOVE BMPS, IF APPROPRIATE, AND UPON APPROVAL OF THE OWNER OR ENGINEER. + k' T . jf 0 O OF WAsglY vG ■ - 3 1 TEMPORARY SEDIMENT POND C2.4 MIN. SURFACE AREA: 3,035 SF TOP OF BERM: 384.25 SF BOTTOM OF POND: 378.75 SF 1463400022 BOTTOM DIM: 30' X 80' BETTES MARVIN CESCL 2 SEDIMENT J C2.4 POND RISER 40 LF 12" CPEP @ 0.6% 6" PVC IF= _�77 F A CERTIFIED EROSION AND SEDIMENT CONTROL LEAD (CESCL) IS REQUIRED FOR THE PROJECT. THE NAMED PERSON OR FIRM SHALL BE ON SITE OR ON -CALL AT ALL TIMES. CONTACT PERSON/FIRM: CONTACT INFORMATION: INFORMATION TO BE FILLED IN BY CONTRACTOR AND PROVIDED TO CITY OF RENTON. CD SURVEYED: 0 1 T A C O M A S E A T T L E DESIGNft / RI tl DRAWN: 0 � 97" �w�SPOKANE TRI-CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 RI 9/6/24 .c� GISTER � 2215 North 30th Street, Suite 300 Tacoma, WA 98403 REVISED PER CITY COMMENTS DATED 10/25/23 JMT 2/16/24 CHECKKnow what s below. sIONAL E253.383.2422 rEL 253.383.2572 Fax www.ahbl.com WEB SjK/Call before you dig. 09/10/2024 MW ri o. REVISION BY DATE APPR APPROVED: SCALE: ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY DEMOLISHED AND REMOVED MATERIALS, UNLESS INDICATED OTHERWISE, OR NEW CB CONNECTION APPROVED BY THE OWNER. 12" CPEP (W) IE: 378.37 i E 12433EF 12" CPEP @ 0.6% TESC AND DEMOLITION KEYNOTES I NPDES OVERFLOW SPILLWAY 1 WIDTH: 15' MIN. C2.1 ELEV: 383.25 A CONSTRUCTION STORMWATER GENERAL PERMIT (NPDES) FROM THE DEPARTMENT OF ECOLOGY IS REQUIRED AS THIS PROJECT IS DISTURBING MORE THAN 1 ACRE. NPDES (WAR) PERMIT NUMBER: INFORMATION TO BE FILLED IN BY CONTRACTOR AND PROVIDED TO CITY OF RENTON. VERTICAL: NAVD 1988 • HORIZONTAL: NAD 1983/1991 CITY OF R RENTON DATU M Planning/Building/Public Works Dept. DEMO AND REMOVE EXISTING SANITARY SEWER MANHOLE PER ALL APPLICABLE HEALTH DEPARTMENT STANDARDS. EXISTING SEWER 10 SYSTEM SHALL BE OPERATIONAL UNTIL PROPOSED SEWER SYSTEM IS INSTALLED, APPROVED FOR CONNECTION, AND CONNECTED PRIOR TO DEMOLITION AND REMOVAL. PLUG EXISTING SANITARY SEWER MAIN WITH CONCRETE. EXISTING O SEWER SYSTEM SHALL BE OPERATIONAL UNTIL PROPOSED SEWER SYSTEM IS INSTALLED, APPROVED FOR CONNECTION, AND CONNECTED PRIOR TO DEMOLITION AND REMOVAL. DEMO AND REMOVE EXISTING SANITARY SEWER MAIN. EXISTING O SEWER SYSTEM SHALL BE OPERATIONAL UNTIL PROPOSED SEWER SYSTEM IS INSTALLED, APPROVED FOR CONNECTION, AND CONNECTED PRIOR TO DEMOLITION AND REMOVAL. R-427803 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING H H uyn h 12/04/2024 MAPLE HIGHLANDS AHBL JOB #2221005.10 TESC & DEMO PLAN DATE: 9/6/2024 FIELDBOOK: PAGE: DRAWING NO: C2.0 SHEET: 3 OF: 39 R- C2.0 O T C) 0 N Ir Is's 00 CV I C) I 0 W 1. MAY BE CONSTRUCTED BY EXCAVATION OR BY BUILDING A BERM VIDPUBLIC WORKS SEDIMENT TRAP DEPARTMENT -) TEMPORARY POND SPILLWAY UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 211.00 GAZ 9/28/2018 1 Works Administrator DATE TOE IN 4" x 4" NOTES: 1. CONDITIONS OF USE 1.1. PLASTIC COVERING MAY BE USED ON DISTURBED AREAS THAT REQUIRE COVER MEASURES FOR LESS THAN 30 DAYS. 1.2. PLASTIC IS PARTICULARLY USEFUL FOR PROTECTING CUT AND FILL SLOPES AND STOCKPILES. 1.3. CLEAR PLASTIC SHEETING MAY BE USED OVER NEWLY -SEEDED AREAS TO CREATE A GREENHOUSE EFFECT AND ENCOURAGE GRASS GROWTH. CLEAR PLASTIC SHOULD NOT BE USED FOR THIS PURPOSE DURING THE SUMMER MONTHS. 1.4. THIS METHOD SHALL NOT BE USED UPSLOPE OF AREAS THAT MIGHT BE ADVERSELY IMPACTED BY RUNOFF. SUCH AREAS INCLUDE STEEP AND UNSTABLE SLOPES. 2. DESIGN AND INSTALLATION SPECIFICATIONS 2.1. PLASTIC SHEETING SHOULD HAVE A MINIMUM THICKNESS OF 0.06 MILLIMETERS. 2.2. IF EROSION AT THE TOE OF A SLOPE IS LIKELY, A GRAVEL BERM, RIPRAP, OR OTHER SUITABLE PROTECTION SHALL BE INSTALLED AT THE TOE OF THE SLOPE IN ORDER TO REDUCE THE VELOCITY OF RUNOFF. 2.3. TIRES, SAND BAGS, OR EQUIVALENT MAY BE USED TO WEIGHT PLASTIC. 2.4. SEAMS BETWEEN SHEETS MUST OVERLAP A MINIMUM OF 12 INCHES AND BE WEIGHTED OR TAPED. 3. MAINTENANCE STANDARDS 3.1. TORN SHEETS MUST BE REPLACED AND OPEN SEAMS REPAIRED. 3.2. IF THE PLASTIC BEGINS TO DETERIORATE DUE TO ULTRAVIOLET RADIATION, IT MUST BE COMPLETELY REMOVED AND REPLACED. 3.3. WHEN THE PLASTIC IS NO LONGER NEEDED. IT SHALL BE COMPLETELY REMOVED. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 213.30 VID PUBLIC WORKS PRO DEPARTMENT PLASTIC COVERING GAZ9/28/2018 • Gr Public Works Administrator DATE PLASTIC COVERING NOT TO SCALE \ L / NOT TO SCALE �TT.� 0 �0 of WAS1q,, l oCDC � SURVEYED: SCALE: Q Q Q T A C O M A S E A T T L E DESIGN t / RI �tl DRAWN: 97, w�SPOKANE TRI-CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 RI 9/6/24 0 ��GISTERE9 l�1 REVISED PER CITY COMMENTS DATED 10 25 23 JMT 2 16 24 ONE INCH �s 2215 North 30th Street, Suite 300 Tacoma, WA 98403 / / / / GHEGK AT FULL SCALE Know what's below. sIONAL E� 253.383.2422 TEL 253.383.2572 FAx www.ahbLcom WEB §K/ MW SCALE T ONE INCH Call before you dig. 09/10/2024 NO. REVISION BY DATE APPR APPROVED VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M JOINTS IN FILTER FABRIC SHALL BE SPLICED AT POSTS. USE STAPLES, WIRE RINGS, OR EQUIVALENT TO ATTACH FABRIC TO POSTS 6' MAX. POST SPACING MAY BE INCREASED TO 8' IF WIRE BACKING IS USED u r%,r c C. 2"x2" 14 GAUGE WIRE, OR EQUIVALENT, IF STANDARD STRENGTH FABRIC USED - FILTER FABRIC I 4"x4" MIN. TRENCH BACKFILL TRENCH WITH NATIVE SOIL OR 3/4" TO 1-1/2" WASHED GRAVEL 2"x4" WOOD POSTS, STEEL FENCE POSTS, OR EQUIVALENT (TYP.) 1. CONDITIONS OF USE 1.1. SILT FENCE MAY BE USED DOWNSLOPE OF ALL DISTURBED AREAS. 1.2. SILT FENCE IS NOT INTENDED TO TREAT CONCENTRATED FLOWS, NOR IS IT INTENDED TO TREAT SUBSTANTIAL AMOUNTS OF OVERLAND FLOW. ANY CONCENTRATED FLOW MUST BE CONVEYED THROUGH THE DRAINAGE SYSTEM TO A SEDIMENT TRAP OR POND. 2. DESIGN AND INSTALLATION SPECIFICATIONS 2.1. THE GEOTEXTILE USED MUST MEET THE STANDARD LISTED BELLOW. A COPY OF THE MANUFACTURER'S FABRIC SPECIFICATIONS MUST BE AVAILABLE ON SITE. AOS (ASTM D4751) 30-100 SIEVE SIZE (0.60-0.15mm) FOR SILT FILM 50-100 SIEVE SIZE (0.30-0.15mm) FOR OTHER FABRICS WATER PERMITTIVITY (ASTM D4491) 0.02 SEC-' MINIMUM GRAB TENSILE STRENGTH (ASTM D4632) 180 LBS. MIN. FOR EXTRA STRENGTH FABRIC 100 LBS. MIN. FOR STANDARD STRENGTH FABRIC GRAB TENSILE ELONGATION (ASTM D4632) 30% MAX. (WOVEN) ULTRAVIOLET RESISTANCE (ASTM D4355) 70% MIN. 2.2. STANDARD STRENGTH FABRIC REQUIRES WIRE BACKING TO INCREASE THE STRENGTH OF THE FENCE. WIRE BACKING OR CLOSER POST SPACING MAY BE REQUIRED FOR EXTRA STRENGTH FABRIC IF FIELD PERFORMANCE WARRANTS A STRONGER FENCE. 2.3. WHERE THE FENCE IS INSTALLED, THE SLOPE SHALL NOT BE STEEPER THAN 2HAV 2.4. IF A TYPICAL SILT FENCE IS USED, THE STANDARD 4"X4" TRENCH MAY BE REDUCED AS LONG AS THE BOTTOM 8 INCHES OF THE SILT FENCE FABRIC IS WELL BURIED AND SECURE IN A TRENCH THAT STABILIZES THE FENCE AND DOES NOT ALLOW WATER TO BYPASS OR UNDERMINE THE SILT FENCE. 2.5. FILTER FABRIC FENCES SHALL BE INSTALLED ALONG CONTOURS WHENEVER POSSIBLE. 3. MAINTENANCE STANDARDS 3.1. ANY DAMAGE SHALL BE REPAIRED IMMEDIATELY. 3.2. IF CONCENTRATED FLOWS ARE EVIDENT UPHILL OF THE FENCE, THEY MUST BE INTERCEPTED AND CONVEYED TO A SEDIMENT TRAP OR POND. 3.3. IT IS IMPORTANT TO CHECK THE UPHILL SIDE OF THE FENCE FOR SIGNS OF THE FENCE CLOGGING AND ACTING AS A BARRIER TO FLOW AND THEN CAUSING CHANNELIZATION OF FLOWS PARALLEL TO THE FENCE. IF THIS OCCURS, REPLACE THE FENCE OR REMOVE THE TRAPPED SEDIMENT. 3.4. SEDIMENT MUST BE REMOVED WHEN SEDIMENT IS 6 INCHES HIGH. 3.5. IF THE FILTER FABRIC (GEOTEXTILE) HAS DETERIORATED DUE TO ULTRAVIOLET BREAKDOWN, IT SHALL BE REPLACED. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) PUBLIC WORKS STD. PLAN - 214.00 1)PRO 4 DEPARTMENT SILT FENCE GAZ 9/28/2018 v4x• Public Works Administrator DATE SILT FENCE NOT TO SCALE AOQ%k CITY OF RENTON Planning/Building/Public Works Dept. R-427804 IN COMPLIANCE WITH CITY OF RENTON STANDARDS MAPLE HIGHLANDS AHBL JOB #2221005.10 TESC NOTES & DETAILS DATE: 9/6/2024 FIELDBOOK: PAGE: DRAWING NO: C2.1 SHEET: 4 OF: 39 Q0 co Cfl O O co N AN N N T 0 0 I N a _J T N rr 'i1 n C2.1 00 CV I C) I 0 W D • oU000�oFLOW Q�Ooci`?r�,uc ' PLAN SECTION A C 1=0-r1A\i Q NOTES: 'O`-QUO°O`jUC o��Oo0o��0 lon0o�1on0� DITCH CHECK DAM (TYP.) IAL 1. CONDITIONS OF USE 1.1. WHERE THERE IS CONCENTRATED RUNOFF FROM DISTURBED AREAS TO AND FROM SEDIMENT PONDS OR TRAPS. 1.2. TO CONVEY RUNOFF INTERCEPTED FROM UNDISTURBED AREAS AROUND THE SITE TO A NON -EROSIVE DISCHARGE POINT. 2. MAINTENANCE STANDARDS 2.1. ANY SEDIMENT DEPOSITION OF MORE THAN 6 INCHES SHALL BE REMOVED SO THAT THE CHANNEL IS RESTORED TO ITS ORIGINAL DESIGN CAPACITY. 2.2. THE CHECK DAMS SHALL BE EXAMINED FOR SIGNS OF SCOURING AND EROSION OF THE BED AND BANKS. IF SCOURING AND EROSION HAS OCCURRED, AFFECTED AREAS SHALL BE PROTECTED BY RIPRAP OR AN EROSION CONTROL BLANKET OR NET. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 217.40 VI DPUBLIC WORKS DITCH CHECK DAMS PPR D. 9/28/2018 I DEPARTMENT GAZ Public Works Administrator DATE CHECK DAMS INSTALL DRIVE' IF THERE IS A F; DITCH FRESEN' ROAD STANDAF 61ATCC. CONSTRUCTION ENTRANCE NOTES: 1. DRIVEWAYS SHALL BE PAVED TO THE EDGE OF THE RIGHT-OF-WAY PRIOR TO INSTALLATION OF THE CONSTRUCTION ENTRANCE TO AVOID DAMAGING OF THE ROADWAY. 2. IT IS RECOMMENDED THAT THE ENTRANCE BE CROWNED SO THAT RUNOFF DRAINS OFF THE PAD I 15' MIN. PROVIDE FULL WIDTH OF INGRESS/EGRESS AREA 1. CONDITION OF USE 1.1. CONSTRUCTION ENTRANCE SHALL BE STABILIZED WHEREVER TRAFFIC WILL BE LEAVING A CONSTRUCTION SITE AND TRAVELING ON PAVED ROADS OR OTHER PAVED AREAS WITHIN 1,000 FEET OF THE SITE. 1.2. FOR RESIDENTIAL CONSTRUCTION PROVIDE STABILIZED CONSTRUCTION ENTRANCES FOR EACH RESIDENCE IN ADDITION TO THE MAIN SUBDIVISION ENTRANCE. STABILIZED SURFACES SHALL BE OF SUFFICIENT LENGTH/WIDTH TO PROVIDE VEHICLE ACCESS/PARKING. BASED ON LOT SIZE/CONFIGURATION. 2. DESIGN AND INSTALLATION SPECIFICATIONS 2.1. A SEPARATION GEOTEXTILE SHALL BE PLACED UNDER THE SPALLS TO PREVENT FINE SEDIMENT FROM PUMPING UP INTO THE ROCK PAD. THE GEOTEXTILE SHALL MEET THE FOLLOWING STANDARDS: GRAB TENSILE STRENGTH (ASTM D4632) 200 LBS. MIN. GRAB TENSILE ELONGATION (ASTM D4632) 30% MAX. (WOVEN) CBR PUNCTURE STRENGTH (ASTM D6241) 495 LBS. MIN. AOS (ASTM D4751) 20-45 (U.S. STANDARD SIEVE SIZE) 2.2. DO NOT USE CRUSHED CONCRETE, CEMENT, OR CALCIUM CHLORIDE FOR CONSTRUCTION ENTRANCE STABILIZATION BECAUSE THESE PRODUCTS RAISE pH LEVELS IN STORMWATER AND CONCRETE DISCHARGE TO SURFACE WATERS OF THE STATE IS PROHIBITED. 2.3. HOG FUEL (WOOD BASED MULCH) MAY BE SUBSTITUTED FOR OR COMBINED WITH QUARRY SPALLS IN AREAS THAT WILL NOT BE USED FOR PERMANENT ROADS. HOG FUEL IS NOT RECOMMENDED FOR ENTRANCE STABILIZATION IN URBAN AREAS. THE INSPECTOR MAY AT ANY TIME REQUIRE THE USE OF QUARRY SPALLS IF THE HOG FUEL IS NOT PREVENTING SEDIMENT FROM BEING TRACKED ONTO PAVEMENT OR IF THE HOG FUEL IS BEING CARRIED ONTO PAVEMENT. 2.4. FENCING SHALL BE INSTALLED AS NECESSARY TO RESTRICT TRAFFIC TO THE CONSTRUCTION ENTRANCE. 2.5. WHENEVER POSSIBLE, THE ENTRANCE SHALL BE CONSTRUCTED ON A FIRM, COMPACTED SUBGRADE. THIS CAN SUBSTANTIALLY INCREASE THE EFFECTIVENESS OF THE PAD AND REDUCE THE NEED FOR MAINTENANCE. 3. MAINTENANCE STANDARDS 3.1. QUARRY SPALLS SHALL BE ADDED IF THE PAD IS NO LONGER IN ACCORDANCE WITH THE SPECIFICATIONS. 3.2. IF THE ENTRANCE IS NOT PREVENTING SEDIMENT FROM BEING TRACKED ONTO PAVEMENT, THEN ALTERNATIVE MEASURES TO KEEP THE STREETS FREE OF SEDIMENT SHALL BE USED. THIS MAY INCLUDE STREET SWEEPING, AN INCREASE IN THE DIMENSIONS OF THE ENTRANCE, OR THE INSTALLATION OF A WHEEL WASH. IF WASHING IS USED, IT SHALL BE DONE ON AN AREA COVERED WITH CRUSHED ROCK, AND WASH WATER SHALL DRAIN TO A SEDIMENT TRAP OR POND. 3.3. ANY SEDIMENT THAT IS TRACKED ONTO PAVEMENT SHALL BE REMOVED IMMEDIATELY BY SWEEPING. THE SEDIMENT COLLECTED BY SWEEPING SHALL BE REMOVED OR STABILIZED ON SITE. THE PAVEMENT SHALL NOT BE CLEANED BY WASHING DOWN THE STREET, EXCEPT WHEN SWEEPING IS INEFFECTIVE AND THERE IS A THREAT TO PUBLIC SAFETY. IF IT IS NECESSARY TO WASH THE STREETS, A SMALL SUMP MUST BE CONSTRUCTED. THE SEDIMENT WOULD THEN BE WASHED INTO THE SUMP WHERE IT CAN BE CONTROLLED AND DISCHARGED APPROPRIATELY. WASH WATER MUST BE PUMPED BACK ONTO THE SITE AND CANNOT DISCHARGE TO SYSTEMS TRIBUTARY TO SURFACE WATERS. 3.4. ANY QUARRY SPALLS THAT ARE LOOSENED FROM THE PAD AND END UP ON THE ROADWAY SHALL BE REMOVED IMMEDIATELY. 3.5. IF VEHICLES ARE ENTERING OR EXITING THE SITES AT POINTS OTHER THAN THE CONSTRUCTION ENTRANCE(S), FENCING SHALL BE INSTALLED TO CONTROL TRAFFIC. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 215.10 o PUBLIC WORKS APPROVED: PII DEPARTMENT STABILIZED CONSTRUCTION ENTRANCE GAZ 9/28/2018 Public Works Administrator DATE CONSTRUCTION ENTRANCE NOT TO SCALE \ L / NOT TO SCALE �TT.� 0 �0 of wAS1q,, 111 oCDC � SURVEYED: SCALE: Q Q T A C O M A S E A T T L E DESIGN t / RI �tl DRAWN: 97, w�SPOKANE TRI-CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 RI 9/6/24 0 ��GISTERE9 l�1 REVISED PER CITY COMMENTS DATED 10 25 23 JMT 2 16 24 ONE INCH �s 2215 North 30th Street, Suite 300 Tacoma, WA 98403 / / / / GHEGK AT FULL SCALE Know what's below. sIONAL E� 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB/ MW SCALE ACCORDINGLY Call before you dig. 09/10/2024 NO. REVISION BY DATE APPR APPROVED: VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M EROSION AND SEDIMENT CONTROL (ESC) STANDARD PLAN NOTES; THE FOLLOWING IS A LI-STING OF 13ENERAL NOTES THAT SHALL BE INC:ORPORJATI L) IN THE ERU]RION AND SEDIMENT CONTROL CESC) PLAN SET. ALL THE NCTfES ON THE LIST MAY NOT PERTAIN TO EVERY FROJECT. THE APPLIC"T OR OWNER. HEREBY REFERRED TO AS APPLICANT, MAY STRIKE OUT IRRELEVANT NOTES IF NOT APPUC:ABLE TO THE PROJECT. HOWEVER_ THE APPLICANT SHALL NOT RENLrMMR NOR EDIT THE REMAINING NOTES IF ADDITIONAL NOTES ARE NEEDED FOR SPEC0C ASPECTS, THEY SHALL BE ADDED AFTER THE ESC -STA N DATtD PLAN NOTE& 1 BEFORE ANN CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE•CCMTRUlI MEETING SHALL HE HELD AMONG, THE CITY OF R EWDN. HEREBY REFERRED TO AS THE CITY, THE kPPLICANT, AND THE AtiPPLII CONTRACTOR. 2. THE APPLICANT US RE SPONSIF?ILE FOR OBTAINING THE WA $HINGTON IaTAT7< DEPARTMENT OF ECOLOGY (ECOLOGY) C0NSTRUf_TI0N 5TQRKfWAsTER UFNERi4L PERMIT. IF IT 15 REWLIRED FOR TIME PROJECT THE APPLICANT SHALL PROYIRE THE CITY COPIES OF ALL LKNITORIM3 REPORTS PROVIDED TO ECOLOGY ASSOC IAtiTEi} VATH THE CONSTRUCTION STORMWATER GENERAL RERMiT 3. THE ESC PLAN SET SHALL IWCLUDE AN ESC CONSTRUCTION SEQUENCE DETAdUNG THE COVERED STEPS T14,AT SHALL BE FOLLOVIrEDFROM CONSTFlUC1IC)N COMMEW-EMENT TO POST -PROJECT CLEANUP IN ORDER 70 FULMLL PRO.IECT ESC REQuiREMENTS_ 4 THE BOUHDAR6ES OF THE C:LEARFING LIMITS, SENSITIVE AREAS AND TWJR SUFFERS, AwbD AREAS OF VESETATTON PRESERVATION AND THEE RETENTION AS F3RESCRIBED ON THE PLAN(S) SHALL 13E CLEARLY DELrNEATED BY FENCFNG AND FROTECTED IN THE FIELD IN ACCORDANCE WITH APPENDI}f D OF THE CFTY OF RENTON SURFACE WATER DESIGN MANUAL (RENTON SYAW) PRIOR TO THE START OF CONSTRUCTION. DURING THE CON;STRtJCTION PERIOD. NO DISTURBANCE $EYOND THE GLEARI'NG LJPAIT$ SHALL BE PERMITTED THE CLEARING LIMITS SHALL BE IuIAL14TAINED BY THE APPWC 1TA�SC SUPERVISOR FOR THE DURATION OF CONSTRUCTION 6. STABILIZED CONSTRUCTION ENTRANCES SHALL OE INSTALLED AT THE BEGINNING OF GONSTRUCTiON AND MAINTAIt+1ED FOR THE DURATMN CIF THE PROJECT ADDITIONAL MEASURES. SUCH AS CONSTRUCTED WHEEL WASH SYSTEW 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. IF SEDIMENT IS TRACKED OFFSITE_ PUBLIC ROADS S140I !3E CLEANEFI THOR01-raHLY AT THE ENO OF EACH 0AY, OR MORE FREOUF-NTLY DURING WET WEATHER, AS NECESSARY TO PR;EVE NT 5 EDI"r=x1r FROM ENTERING 'HATERS OF *HE STATE. 6. WASHOUT FROM CONCRETE TRUCKS SHALL BE PEW ORMED OFF SITE OR IN DEStIGNATED CONCRETE WASHOUT AREAS ONLY. DO NOT WASH r CONCRETE TRUCKS ONTO THE GROUND, OR TO STORM DRAINS CNT OPEN DITCHES. ON -SITE DUMPING OF EXCESS CONCRETE SHALL ONLY OCCUaR IN DESIGNATED CONCRETE WASHOUT A &AS F ALL REOUIRED ESC BMPS SHALL BE CONSTRUCTED AND IN OPERATION PRIOR TO LAND CLEARING AN15Ji0R COMTRUCTION TQ PREVENT TRANSPORTATION OF SEDIMENT TO SURFACE WATER, DRAINAGE SYSTEMS ,AND ADJACENT PROPERTIES. ALL ESC BVII'S SHALL BE MANTAINEO IN A SATISFACTORY CONDITION UNTIL SUCH TIME THAT CLEA ONG ANMR CONSTRUCTION IS COMPLETE AND POTENTIAL FOR ON -SITE EROSiON HAS PASSED. ALL ESC BAWP5 SHALL BE REMOVED AFTPIt CONSTRUCTLOw! IS GOMPLET€D AND THE SITE HAS BEEN STAIM UZED TO ENSURE PCITENI IAL FOR ON -SITE EROSION DOE$ NOT EMST. THE IMPLELOEMATION, MAINTENANCE, REPLACEMENT. ENHANCEMENT, AND REMOVAL ❑F ESC BMPS SMALL HE THE RESPONSIBILITY OF THE APPLICANT 8. ANY HAZARDOU3 MATERIALS OR LIQUID PRQ0U(;T$ THAT HAVE THE PQT!EWIAL TUB POLLUTE RUNOFF SHALL BE OMPQS$O OF PRQftqI Y. 9. THE ESC BMPS DEPICTED ON T141S DRAWINf ARE INTENQE7 Q TO BE MINII1,1+M REQUIREMENTS TO MEET ANTICIPATED SfrE CONDITIONS. AS CONSTRUCTION PROGRESSES AND UNEXPECTED OR SEASONAL C:ONCIITIONS DICTATE, THE APPLICANT SHALL ANTICIPATE THAT MORE ESC BYPS WILL RE NECESSARY TO ENSURE COMPLETE SILTAtiT104 CONTROL ON THE PROPOSED SITE. DURING THE COURSE OF C:ONSTRUCTM IT SHALL BE THE OBUGATION AND RESPONSi91LITY Of THE: APPI_f'CANT 70 ADORES3 ANY NEW CONDITIONS THAT MAY RE CREATED BY THE ACTIVITIES AND TO PROVIDE ADDITIONAL ESC BMPS, OVER AND ABOVE M041mum RQIJIRIEAAENTS. AS MAY BE NEI=DIED. TO PROTECTP0JAwCENT PROPERTIES AND WATER OLIALI?Y OF THE RECEIVrNG DRAINAGE SYSTEM. 1D. APPROVAL OF THIS PLAN IS FOR PSC 4 }NLY IT DOES NOT CONST'nUM AN APPROVAL OF STORPA DRAINAGE DESIGN. SIZE NOR LOCATION OF PIPE$, F STRICTOPS, CHANNELS, OR STORMWATER FACILITIES. 11 ANY DEL4ATE.RIN15 SYSTEM NECE-9-SA+RY FOR THE COT'1$TRUGT ION OF STORMWATER FACILITIES SHIALL [�E -SUjBUI1TEA TO THE CITY FOR REVIEW AKD APPROVAL. 12 ANY AREAS OF EXPOSED -SOILS, INCLUDING ROADWAY UMBAN1{II THAT WILL NOT BE DISTURBED FOR TWO DAYS DU RINC3 THE WET SEASON IOCTOBER 1ST THROUQH APRIL 30TH) OR SEVEN DAYS OURNG THE DRY SEASON (MAY tST TNRDUGH SEFTEM13ER 3CTM SHALL BE JMAIEDIATELY STABILIZED WTH THE APPROVED ESC COVER METHDD9 (E G., SEEDING. MULCHING, PLASTIC COVERING_ ETC.) IN CDNFORMANCE WffH APPENDIX D OF THE RENTON SWDM 13. VI SEASON ESC RECUIRFkENTS APPLY TO ALL CONSTRUCTION SITES BETWEEN OCTOSER 1ST AND AMIL 3OTH. UNLESS 07HERWISE APPROVED RY THE CITY, 101 ANY AREA NEEDING ADDITIONAL SSC MEASURES, NOT REOUIRING IMMEDIATE ATTEKTION. SHALL BE ADORE85EO WITHIN 51`VEN I7) DAYS. 1S. THE ESC BMPS t INACTIVE 5ItE0 SHALL BE INSPECTM AND MAINTAIN'N' D AT A MINIMUM IMF Ch1OE A MONTH CAR WITHIN 24 HOURS FOLLC'dWIW-, AI Si0'RM EVENT_ .INSPECTION AND MAIKT5NANCE:$Rk L QCGUR MOVE FREQUENTLY AS REQUIRED BY rHIE: CITY 16 BEFORE COMMFNCEI.tENT OF ANY C:ONSTRUCTIOAI ACTNITY, CATCH BASIN LNSERTS PER THE CITY -STANDARD PLAN 2116.30 SHALL M PROVIMD FOR ALL STORM DRAIN INLETS VOWNSI OPE AND WITHIN 500 FEET OF A DL:�TUIRBEO OR CONSTRUCTION AREA, uwFLES3 THE FIUNOFF THAT ENTERS THE INLET WILL RE CONVEYED TO A SEONMENT POND OR TRAP. P.LL CATCH BASIN INSERTS SHALL BE PERIODK:ALLY INSPE.( fED AND REPLACED AS NECESSARY TO ENSURE FULLY FUNCTIONING CONDITION. 17. AT NO 71ME SHALL SEDIMENT ACCUMULATION EXCEED 21,3 OF THE CAPACITY OF THE CATCH BASIN SUMP_ ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE CLEANED PIFIIOR TO Pi INC. THE CLEMING OPERATION SKAL.L NOT FLUSH SEDIMENT -LADEN WATER INTO THE DOWNSTREAM SYSTEM. 1S. ANY PERMA34ENT STC4UA WATER FACILAY LOCATION USED ASA TEMPCWMY $EITLING BASIN SHALL BE Mi IED WITH THE M EC ESSA kY ESC HUPS AND SHALL PROVLDE ADEQUATE STORAGE CAPAOF Y. IF THE TEMPORARY FACILfrY IS TO UI_TIMATELY FUJNCT10N AS AN INF ILTRATIDN SYSTEM IN ITS PERMANENT STATE, THL TF-MPDRARY FACILITY SHALL BE ROUGH GRADED SO THAT THE BOTTOM AND SIDES ARE AT LEAST THREE FEET ABOVE THE FINAL GRADE OF THE PERMANF-NT FAC ILGTY 19 AREAS DESIGNATED ON THE PLANIS) CONTAINING EXISTIW. STORMWATER FACILITIES OR ON-SFfE 8UPS (AMENDED SOILS, 81C7RETENTIQN. PERMEABLE PAVEMENT. ETC.) SHALL BE CLEARLY FENCED AND PROTECTED US;NG ESC BMPS TO ,OVOID SEDIMENTA71ON AND COMPACTION DURING CCHSTIRUCTION. 20. PPJOR TO THE BEGINNING OF THE WET -SEASON {DCTOBER 16Tj, ALL DISTURBED AREAS SHALL BE INSPECTED TO IDENTIFY WHCH ONES SMALL BE SODDED OR SEEDD� rN P PARATroN FOR THE VYI R RAINS. DISTU IMBED AREAS $HALL GE SUDDEN OIL SEE:bEO "HIN ON E WOK OF TFI E REG9NH IwiG OF ThS wET SEASON_ AN EXHIBIT OF THOSEE AREAS TO OE rt)ODED QR SEEDED AND THOSE AREAS TO REMAIN UNCDVtRED SHALL DE 5URMITMO TO the CITY rOp Rr;VIFW 21 FRJOR TO FINAL CONSTRUCTION ACCEPTANCE. TFFE PROJECT SITE $HALL HE 9TASIL12ED TO PREVENT SEDIMENT -LADEN 'HATER FROM LEAVING THE PROJECT 91TE, ALL ESC 13MPS SHALL BE RIFIACNED. AND STORMWATER CONIVEYANICE SYSTEMS, FACiLITrES, AND ON -SITE BMPS SHAD BE RE$TQREDTO THEIR FULLY FUNC:T1IONING CONDITION. ALL DISTURBED AREAS OF THE PROJECT SITE SHALL BE VEGETATED OR OTHERWISE PERMANENTLY STAW-I.I.MD. AT A MINIMUM. DISTURSEDAREAS SHALL K SODDED OR SEEDED AND MULC 4ED TO ENSURE THAT SUFFICIENT COVER WILL DEVELC?P SHCRTLY AFTER FIB APPROVAL MULCH wuIT3i0tJ ` SEEDING IS ADEQUATE FOR AREAS TO BE LANDSCAPED BEFORE OC+TOBER 1ST 22 ROCgERIES ARE C ONSIDERED TO BE A MET"M OF DANK STABIUZATM AND EROSION CQNTT ROCKERIES SHALL NOT BE CONSTRUCTED TO SERVE AS RVAIININC)WA,LLS. ALL A KEFIIE9IN Crt-Y ROAD RiGHTSiOF-AWAY SHALL BE CONSTI ud-,TED INACI;QRDANC8 y 7,HCrTY STANDARDS_ ROCKEME$ OUTSiDEt7F ROAD A101-IT OF -'NAY S ALL BE CONSTRUMD IN ACC ORDANIM WITH THE INTERNATIONAL BUILDING Cd:)M UNLESS OTHt-AWiSE VOTED_ DR. WIM 15 NOT TO W-AU tP I ST0. PLAN - 268.00 PUBLIC WORKS EROSION AND SEDIMENT CONTROL. P 9K DEPARTMENT GAZ 9/28/ 018 11 STANDARD PL�#fV (VOTES ei.nlr wrw,ranrm.crc WkT6 EROSION AND SEDIMENT CONTROL NOTES NOT TO SCALE Aoxftlk CITY OF RENTON Planning/Building/Public Works Dept. R-427805 IN COMPLIANCE WITH CITY OF RENTON STANDARDS MAPLE HIGHLANDS AHBL JOB #2221005.10 TESC NOTES & DETAILS DATE: 9/6/2024 FIELDBOOK: PAGE: DRAWING NO: C2.2 SHEET: 5 OF: 39 Q0 co CO O O co N N N T 0 0 0 I N N a _J 0 O T O O O I N N IIr 'i1 R- C2.2 00 CV 6 I 0 W DRAIRAG€ GRATE GRATE FRAME - I }' • i 'k SEJIMENT AlND UFJ311I$ .4i DRAINAGE GRATE - RECTANGULAR GRATE 5H0VlH � FILTERED WATER SEC nON VIEW ISOMETRIC VIEW a Iq Ir MAx, — TRIM r OVERT LOW BY PAS& - BELOW INLET GRATE DEVICE P NOTES 1. &ze the Below Inlet Orate Device (51:0D) for the storm water stWure it will w ice, 2, The $I37D shall have a built - in high -flow system (avadbw bypass}. 3. The retflevat system must iI renToval oFthe BIG without spilling the collected material, 4. Perfo m maintenance In accordance mth Standard Speclficalian o�tl}i srai ;tvctCM (TYP.) PUBUC'+�+ ORIC.S' AT H 13�# 1N FILTER D. �I.A — 18,30 DEPARENT jN� I MA1«O�f 2008 INLET PROTECTION LEVEL BOTTOM 2 2 MAX. MAX. �1 1 12" MIN.\//\ 2)N 2' MIN. SWALE SPACING DEPENDS ON SLOPE GRADIENT NOTES: 1. CONDITIONS OF USE 1.1. REQUIRED AT: 1.1.1. THE TOP OF ALL SLOPES IN EXCESS OF 3H:1V AND WITH MORE THAN 20 FEET OF VERTICAL RELIEF. 1.1.2. AT INTERVALS ON ANY SLOPES THAT EXCEEDS THE DIMENSIONS SPECIFIED BELOW. AVERAGE SLOPE SLOPE PERCENT FLOW PATH LENGTH 20HAV (OR LESS) 3-5% 300 FEET (10 TO 20)H:1V 5-10% 200 FEET (4 TO 10)HAV 10-25% 100 FEET (2 TO 4)H:1 V 25-50% 50 FEET 2. DESIGN AND INSTALLATION SPECIFICATIONS 2.1. FOR SLOPES STEEPER THAN 2H:1V WITH MORE THAN 10 FEET OF VERTICAL RELIEF, BENCHES MAY BE CONSTRUCTED OR CLOSER SPACED INTERCEPTOR SWALES MAY BE USED. THE DESIRED MEASURE MUST BE DESIGNED BY AN ENGINEER TO EFFECTIVELY INTERCEPT THE HIGH VELOCITY RUNOFF TO A SEDIMENT POND OR TRAP. 2.2. CONSTRUCTION TRAFFIC OVER TEMPORARY SWALES SHALL BE MINIMIZED. 3. MAINTENANCE STANDARDS 3.1. DAMAGE RESULTING FROM RUNOFF OR CONSTRUCTION ACTIVITY SHALL BE REPAIRED IMMEDIATELY. 3.2. IF THE FACILITIES DO NOT REGULARLY RETAIN STORM RUNOFF, THE CAPACITY AND/OR FREQUENCY OF THE SWALES SHALL BE INCREASED. PUBLIC WORKS DEPARTMENT INTERCEPTOR SWALE INTERCEPTOR SWALE NOT TO SCALE \ L J NOT TO SCALE �TT.� 0 �0 of WAS1q,, l O ��0 mmom Q Q Qom`- TACOMA SEATTLE tl 'ono 97, �� S P O K A N E T R I -CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 RI GISTE 1�� 1 REVISED PER CITY COMMENTS DATED 10 25 23 JMT Know what's below. ��s'sIONAL ECG 2215 North 30th Street, Suite 300 Tacoma, WA 98403 / / 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB NO. REVISION BY Call before you dig. 09/10/2024 UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 217.10 APPR D: GAZ 9/28/2018 Public Works Administrator DATE TREE PROTECTION MEASURES A. CONSTRUCTION STORAGE PROHIBITED: THE APPLICANT MAY NOT FILL, EXCAVATE, STACK OR STORE ANY EQUIPMENT, DISPOSE OF ANY MATERIALS, SUPPLIES OR FLUIDS, OPERATE ANY EQUIPMENT, INSTALL IMPERVIOUS SURFACES, OR COMPACT THE EARTH IN ANY WAY WITHIN THE AREA DEFINED BY THE DRIP LINE OF ANY TREE TO BE RETAINED. B. FENCED PROTECTION AREA REQUIRED: PRIOR TO DEVELOPMENT ACTIVITIES, THE APPLICANT SHALL ERECT co AND MAINTAIN SIX-FOOT (6) HIGH CHAIN LINK TEMPORARY CONSTRUCTION FENCING AROUND THE DRIP LINES M OF ALL RETAINED TREES OR AT A DISTANCE SURROUNDING THE TREE EQUAL TO ONE AND ONE -QUARTER FEET (1.25') FOR EVERY ONE INCH (1") OF TRUNK CALIPER, WHICHEVER IS GREATER, OR ALONG THE PERIMETER OF A OO TREE PROTECTION TRACT. PLACARDS SHALL BE PLACED ON FENCING EVERY FIFTY FEET (50') INDICATING THE WORDS, "NO TRESPASSING - PROTECTED TREES," OR ON EACH SIDE OF THE FENCING IF LESS THAN FIFTY FEET (� (50'). SITE ACCESS TO INDIVIDUALLY PROTECTED TREES OR GROUPS OF TREES SHALL BE FENCED AND SIGNED. N INDIVIDUAL TREES SHALL BE FENCED ON FOUR (4) SIDES. IN ADDITION, THE APPLICANT SHALL PROVIDE (� SUPERVISION WHENEVER EQUIPMENT OR TRUCKS ARE MOVING NEAR TREES. C. PROTECTION FROM GRADE CHANGES: IF THE GRADE LEVEL ADJOINING TO A TREE TO BE RETAINED IS TO BE RAISED, THE APPLICANT SHALL CONSTRUCT A DRY ROCK WALL OR ROCK WELL AROUND THE TREE. THE DIAMETER OF THIS WALL OR WELL MUST BE EQUAL TO THE TREE'S DRIP LINE. D. IMPERVIOUS SURFACES PROHIBITED WITHIN THE DRIP LINE: THE APPLICANT MAY NOT INSTALL IMPERVIOUS SURFACE MATERIAL WITHIN THE AREA DEFINED BY THE DRIP LINE OF ANY TREE TO BE RETAINED. E. RESTRICTIONS ON GRADING WITHIN THE DRIP LINES OF RETAINED TREES: THE GRADE LEVEL AROUND ANY TREE TO BE RETAINED MAY NOT BE LOWERED WITHIN THE GREATER OF THE FOLLOWING AREAS: (I) THE AREA DEFINED BY THE DRIP LINE OF THE TREE, OR (II) AN AREA AROUND THE TREE EQUAL TO ONE AND ONE-HALF FEET (1-1/2') IN DIAMETER FOR EACH ONE INCH (1") OF TREE CALIPER. A LARGER TREE PROTECTION ZONE BASED ON TREE SIZE, SPECIES, SOIL, OR OTHER CONDITIONS MAY BE REQUIRED. N F. MULCH LAYER REQUIRED: ALL AREAS WITHIN THE REQUIRED FENCING SHALL BE COVERED COMPLETELY AND C)EVENLY WITH A MINIMUM OF THREE INCHES (3") OF BARK MULCH PRIOR TO INSTALLATION OF THE PROTECTIVE C)FENCING. EXCEPTIONS MAY BE APPROVED IF THE MULCH WILL ADVERSELY AFFECT PROTECTED GROUND C)i COVER PLANTS. N G. MONITORING REQUIRED DURING CONSTRUCTION: THE APPLICANT SHALL RETAIN A CERTIFIED ARBORIST OR N LICENSED LANDSCAPE ARCHITECT TO ENSURE TREES ARE PROTECTED FROM DEVELOPMENT ACTIVITIES Q AND/OR TO PRUNE BRANCHES AND ROOTS, FERTILIZE, AND WATER AS APPROPRIATE FOR ANY TREES AND GROUND COVER THAT ARE TO BE RETAINED. _.J TREE PROTECTION NOTES 1. 6-FOOT HIGH TEMPORARY CHAIN LINK FENCE SHALL BE PLACED AT THE DRIPLINE OF THE TREE TO BE SAVED. FENCE SHALL COMPLETELY ENCIRCLE THE TREE(S). INSTALL FENCE POSTS USING PIER BLOCKS ONLY. AVOID DRIVING POSTS OR STAKES INTO MAJOR ROOTS. 2. FOR ROOTS OVER 1-INCH IN DIAMETER THAT ARE DAMAGED DURING CONSTRUCTION, MAKE A CLEAN, STRAIGHT CUT TO REMOVE THE DAMAGED PORTION. ALL EXPOSED ROOTS SHALL BE TEMPORARILY COVERED WITH DAMP BURLAP TO PREVENT DRYING, AND SHALL BE COVERED WITH SOIL AS SOON AS POSSIBLE. 3. WORK WITHIN PROTECTION FENCE SHALL BE DONE MANUALLY. NO STOCKPILING OF MATERIALS, VEHICULAR TRAFFIC, OR STORAGE OF EQUIPMENT OR MACHINERY SHALL BE ALLOWED WITHIN THE LIMIT OF THE FENCING -4. Cane sign per 50 Feet, (rnlnimum of 2 signs) Dripline I ' I f d -� 6 FLTempofary Chain Link Peace � I t -Root Zon ti • � s4�� ' O " 4 ' 1 TRESSPASSING P ROTEC TE D �IFt' TREES TREE PROTECTION NOT TO SCALE R-427806 IN COMPLIANCE WITH CITY OF RENTON STANDARDS SURVEYED: SCALE: VERTICAL: NAVD/ HORIZONTAL: NAD 198383 1991 DATUM • CITY OF RENTON Planning/Building/Public Works Dept. MAPLE HIGHLANDS DS AHBL JOB #2221005.10 TESC NOTES & DETAILS DATE: 9 6 2024 / / DESIGNF�Q� J I / RI FIELDBOOK: PAGE: 9/6/24 DRAWN: GB ONE INCH IF AT FULL SCALE NOT ONE INCH SCALE ACCORDINGLY DRAWING NO: C2.3 �/l6/24 CHECK§K/ MW DATE APPR APPROVED: SHEET: g OF: 39 M C) T C) C) C) N 'i1 R- C2.3 00 CV C) ID W KEY DIVIDER INTO SLOPE TO PfbEVE.NT FLOW AROUND SIDES POND LENGTH (3 TO TIMES THE MAX. POND WIDTH) INFLOW SILT FENCE OR I=QUlVAI'ENT E]iVkDER Rr5ER PIPE iFrRtNCIPAi $PILLWAY�, OFEN A'r TC1P WITH DEEIR13 9ARRIER SEE STD PLAN 234.21] DEWATERING 0EIIo9CE (SEE RISER DETAIL - STD. PLAN 21S.10)— WIRE-EiACFSE❑ SILT FENCE. STAKED HAY BALES WRAPPED WITH F [LTIER FABRIC, OR EQU[VALEN7 DIVIDER — 0EWATERFNI; OWFICE N4TEs: RISI`R -PiPE CREST OF — -; 6' WIN I-• - L.EVE� SPR R EMERGENCY GVERF LOW SPILLWAY CiSCHARGE TO STABILIZED CONVEYANCE, OUTLET. LEVEL SPREADER EMBANKM04r COMPACTED 95% PE-Rvi 74JS mATERLALS SUCH AB GRAVE_ GR CLEAN SAND SHALL II BE USED 1, CONDITION OF USE 1.1 A SED:MENT POND SHALL E!E USED WHERE THE CONT-RIBUT]ING DRAINAGE AREA IS 3 ACRF-S OR L ORE 7. DESIGN AND I149TALLATION SPECIFOCATIOONS 2.1 THE PONT) SHALL BE 13MDIFD INTO TWO RQLK*tY E1I VOLUME CELLS BY A PERMEABLE DI1rIDER THAT VI LICE TUROULENCE WEILE ALJOW NG M VV_MENT OP WATER RETWE�N OSUS. THr= DIVIDER SHALI_ 13E AT LAST QN5 HALF GP7 THE HEIGHT OF THE= RISI F1. UVIRr-- - AArti {E❑, :2-TO � FfQ0T •FIGH, EX IFRA STFLENC IM EIL1ER FA REC SUPPORTED BY TREATED 4-x4'9 MAY BE USED AS A DIVIDER- ALTERNATIVELY, S1AKE-D STRAM 8ALfS V47 "P47-D WfTH F[LTER FABRFC MAY BE US-ED. 2.2 IF THE POW IS MORE THAN 5 FEET DE EP, A DIF FERENT MECHANISM MUST 5E 9ROPOS ED. 2.3. TO SAID IN DETERViNING SE01MENT DEPTH, ONE -FOOT INTERVALS SHALL BE PROMINENTLY MARKED ON THE RISER 3. MAIWrENI STAND"US 3.t SED11MENTSHALL BE REMOVED FROM TNE POND WHIEN IT REACHES I FOOT IN DEPTH. 5.2. ANY VAMA S TO THE POND ErulE�ANKfd1ENT$ QR :�4QPF_S E;HALL BE REPAkIRFD, UfrL=55 OTHERWISE NOTED. PRAINING 1S NaT TO+ SCALE �k STD. PLAIN - 2 16. 00 R PUBLIC WORKS SEDIMENT M ENT POND PLAN VIEW AND y: DEPARTMENT CROSS ECTI ON S arti r� I�atuh�a 81132 02 oDAYE SEDIMENT POND NOT TO SCALE TT.� G rr 0 of wasglN It. 0 CD O� �'Ao +P�4597, GISTER 1� Know what's below. ssIONAL Call before you dig. 09/10/2024 T A C O M A S E A T T L E S P O K A N E T R I- C I T I E S 2215 North 30th Street, Suite 300 Tacoma, WA 98403 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB PROVI(YE AIDECYJATE STR11 INS P OLYFTWLQM1E CAP PERFORATES] POLYETHYLENE DRAINAGE TUBING, DIAMETER 2' MIN LARGER THAN DEWAT EKING ORIFICE_ TUBING SI.1u4LL COMPLY W17H ASTM F6157 AND RASH TO W94 CORRUGATitID MF-TA1L RISER WATERTPGHT` COUPLING TACK WELD WSIERPrPE PRINCIPAL. SPILLWAY II OPEN AT TOP WrTH pEQRI$ BARRIER. 5EE STP- FI-AN 234.L110 3.5` MIN CEW,ATER ING ORIFICE, SCH 40'STEEL STUB, MIN. # L 0' MIN DjAMETER AS PER CALCU�.ATIDNS IN SECTION 0.2.1.5.2 OF _ i :;LENT + ME CrTY OF SL�ACE WATER DES MANUAL _ � 4a d ` 1B•MI14. CONCRETE EASE . (ALTERNATIVELY. METAL STAKES A140 WIRE • MAY BE USED TO PREVENT FLOTATION) , * d + A 2 x RISER OK M1N. NOTES: EL k:QNSrRIL)I:IIQN PLANS FOR SPECIFIC PROJECT REQUIREMENT'S, 2. DEWATERING ORIFICE DIAMETER = 2.88" Uf{ILE'S5 [OTHERWISE ROTED. DRAWING E5 NfJT TO DI -A A.: STD. PLAN - Z16.10 � PUBLIC WORKS I)EPARTMEN SEDIMENT POND RISERDETAIL rtin Pth1 �-� SATE SEDIMENT POND RISER NOT TO SCALE SURVEYED: DESIGNFQ� / RI 2 REVISED PER CITY COMMENTS DATED 04/02/24 RI 9/6/24 DRAWN: I GB 1 REVISED PER CITY COMMENTS DATED 10/25/23 JMT 2/16/24 CHECK§K/ MW NO. REVISION BY DATE APPR APPROVED: SCALE: ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M • CITY OF RENTON V'R NUIV Planning/Building/Public Works Dept. *8' * UNLESS OTHERWISE NOTED ON PLANS 2 0000000 000000 00 0 00 00 00000 + O O O O O 0 Q 00000000000 OUTFALL PIPE O O O O O 0000000000000000 PLAN '1� EXISTING AND/OR �A plpE PROPOSED GROUND OUT O 0 0 n0 00 4" MIN. FACE L12" MIN. DEPTH QUARRY ROCK NON -WOVEN GEOTEXTILE FABRIC MIRAFI 140N OR APPROVED EQUIVALENT SECTION OUTLET PROTECTION NOT TO SCALE R-427807 IN COMPLIANCE WITH CITY OF RENTON STANDARDS MAPLE HIGHLANDS AHBL JOB #2221005.10 TESC NOTES & DETAILS DATE: 9/6/2024 FIELDBOOK: PAGE: DRAWING NO: C2.4 SHEET: 7 OF: 39 co co (.fl C) C) co N LJ1 N N T C) 0 0 I N N a D _J 0) C) T C) C) N IIr 'i1 R- C2.4 IFT o O 00 �t FOUND BRASS DISK WITH I IT PUNCH SET CONCRETE IN CASE MONUMENT a' O z I 1463400015 SE 138TFATTORE ROBERT & DEBORAH - -� - H PL- ^� SSMH 4763 Z24' SE 13 8 T H PL RIM = 3788 S Q IE 8" DI (N) = 379.14' 1 OD LU r � 1463400016 I 1 CD HIEN & TRAN PHUNG H M RIM = 385.68Cff o �+ I GRAPHIC SCALE p IE 12' GONG (N) = 383.37' I I Ch 0 20 40 UO IE 8" CMP (E) = 383.7' I Lf� IE 12' CMP (S) = 382.70: \ IE 11" CMP (W) = 382.83 I� I g GE4 I C I I 1"= 40 FEET �- 2 w 385 ,6� 6 � t 386 T RACT B 8 HOf H,R� EFNGE - - - - - - - - - \ 8 CB #15 - t I i �� STA: 51+47.47, 11.92 RT 1463400017 71- RIM:383.81 FATTORE ROBERT & DEBORAH '° IE:380.7512" S I I II\ 10 7 O o FG: 387.30 \ :. IE: 381.08 8" (E) 75 LF 8" CPEP @ 0.50% N I (PAD: 386.30 FG: 386.00 �. I`. I PAD: 385.00 30 LF 8" CPEP AREA DRAIN #1 AREA DRAIN #2 CLEANOUT (TYP.) �� STUB STUB @ 0.50% PRIVATE STA: 13+98.20, 156.71 LT STA: 14+66.18, 158.57 LT ( 8-�9 �W) IE: 381.54 6" (E) (.° RIM: 384.50 RIM: 386.50 -- 15 LF 6" CPEP @ 0.50% t � L,X CB #16 IE: 381.60 8 (E) IE: 383.30 8 (E) { STA: 13+23.75, 150.74 LT IE: 381.60 8" (W) IE: 383.30 8" (W) 1 I STUB I RIM: 383.90 IE: 381.76 6" (S) IE: 383.46 6" (S) AREA DRAIN #3 t+� ( �� IE: 383.51 6" (W) __ I : IE: 381.23 8" (E) STA: 15+48.70, 158.20 Ll� `39 ti \ 68 LF 8" CPEP 70 LF 8" CPEP 30 RIM = 385.6CBj8 6--6�EP @ 0 50-%- o �j I; IE: 381.23 8" (W) RIM: 387.15 IE 12" CMP (N) = 382.03' - _ IE: 381.40 6" (S) @ 2.50% @ 0.50% IE: 383.65 8" (W) I IE 12: CMP (S) = 382.OI' 18" CPP WITH METAL GRATE IE 4" CPP (W) = 382.1;: 1 #5 - ` -9F - - - CP $ 00 FG: 384.90 _ - (+l \ °0 IE: 38 .8 6" SI.E. = 394.19' SSMH 6876 PAD: 383.90 �TUS-- • �� BAR REFLECTOR ROAD STOPS RIM = 366.,2• \ - FG: 387.20 75 LF 6" CPEP @ 0.50% ` GB 01 (N) _ 37Z44 1 PAD: 386.20 \ c I; IE: 381.50 6" N RIM = 395,24' DI (S) = 377.44' IE 18' CPP (NE) = 391.75' CB #2o II I - - STUB I ( ) W W W\ W W \ - STA: 30+37.84, 42.50 RT �) IE: 381.17 6" (E) �` \ W� W \ �� IE 18" CPP (S) = 391.71' RIM: 386.19 0 \ I L-47 L�-6" CP€P D \ .. 1 \ • \ �9 \ to I IE: 382.76 6" (N) I �B #14 I:, RIM: 383.17 STUB \ STUB �� STl% \ ' M IE: 382.76 6 (W) RTM: 383.18 L , , IE: 381.86 6' 1 IE: 382.76 6" (E) 1 i II f- zB o 14 i�) I IE: 383.56`F��N I�: 38.91 6 (�I 1 I I ) - I STQ�,36+72.00, 39.00 LT °� FG: 386.20 MI �� 6� \ \ I N \ '.I °z PRIVATE 27 LF 6" CPEP @ 0.50%---,'II �� l ( Cr 4 1dcS \� p' - / P 8 I ( RIM: 3804 19 I j / (PAD: 385.20 \ \ \ M o NO PARKING ANYTIME CB #19 0' WIDE � FG: 386.70 l 5 IE: 380.84 6" (E) 3 a RIM: 385.26 �.. OVER PAD: 385.70 f / - - 2 \ \ - Z \ FG: 384.50 IE: 380.84 6" (N) _ // �� I FG: 387.30 FG: 388.50 c� I PAD: 383.50 IE: 380.84 6" (W) \ �/ PAD: 386.30 I PAD:3 869 0 I PAD: 387.50 3 I I I STUB STUB I \ `�, 6 IE: 382.$6.4" (�la() i �� 111E: 380.94 6" (E/) _ �� \ CB #9 .2 1 LU CB #18I `T - /- PRIVAT 27 LF 6 @ 0.5�/0 , $- \ I RIM. �9Q19 \ 1 PFou UN RIM: 384.84� �.>, �� R M* 3 23\ D _ (rr 1 � a .a. •. RIM: 3.69 B #51 � T CB #6\ NO PARKING ANYTIME -e$ C o I / I 38 CB 386.5 RIMS 387.83 \ / �� = GB Q _ RIM = 390.32' {•1 I _ ` . - IE 12" CPP (SE) = 386.99' IU , a: SE 139TH PL I I I _~`- - ==s^ vY CB - 5.9 �o #r „, - -t om= - - - RI I �G _ / RIM = 388 15' JOS• -� J l ' ��,,,� M��✓ � 3 ��jV: 3 .24 `'c TW 384. - - - - - - _ ( E 12" CPP (S) - 384.92' n E I ( = 376.10 T4" BW: 383.70 BW: 383.25 g ' 1 / IE 12" CPP (NW) = 384.99' 1 8+00 GP TW: 38 .31 B W 3 6 / SE 5TH PL SE 1397H PL/ I 1 01, 1 0' j RIM = 388. 11' �- 152ND AW SE ' 3 CB 1 BW: 385.32 " - 1 IE 12" CPP (N) = 384.40' T 4.89 O \ E 12' CPP (E) = 384.40' GB �' �' _ H P L RIM = 384.97' ) p RIM = 389.76' IE 12' CMP (N) = 381..34' I I / T � , wl o" BW: 382.0 / \ t SSMH 6873 S E 5 T IE 8' CMP (E) = 381.34' � � ' IE 12" CMP (W) - 380.87' 1 0/ ,•JQ� < 2 TW: 384.63 J •CB #4 I \ v' E PVC (N) - 381.93' - /'+ p p • T IE 8• PVC (E) = 381..9 ' NO DUMPING C3.0 BW: 382.0 2 » \\ RIM. -Y- � NO PARKING ANYTIME TW: 384.39C. I I ECPP (N) : 38RIM IR' = 382.95' 1463400024 BW: I 385 I` IE 18' CPP (SE) = 379.02' III i BROCKSCHMIDT ARTHUR 84 383 CO \ �o..a ` 7 I E/8'CPP(S)=379.05' N I I I 12 11 382 CB #7 3 °r° � RIM:387.40 q C3.0 FG: 386.20 I FG: 387.00 381 I TRA T A \ z I PAD' 385 20 PAD' 386 00 380 CB #8 a I II � II FOUND BRASS DISK WITH PUNCH SET IN CONCRETE II IN CASE MONUMENT � Dco - _ + 1 N I II 1 I I �I o I 0 + N 1 1 0 0 Q QO Know what's below. Call before you dig. DRIVEWAY TABLE LOTS/TRACT DRIVEWAY WIDTH ROAD NAME AND DRIVEWAY CENTER, PERPENDICULAR FROM CENTERLINE 1 16' SE 5TH PL, STA:15+59.35, 26.50' LT 2 16' SE 5TH PL, STA:15+23.29, 26.50' LT 3 16' SE 5TH PL, STA:14+53.59, 26.50' LT 4 16' SE 5TH PL, STA:13+83.23, 26.50' LT 5 16' 153RD AVE SE, STA:50+86.21, 26.50' LT 6 16' 153RD AVE SE, STA:51+22.18, 26.50' LT 7 16' 153RD AVE SE, STA:52+27.33, 26.50' LT 8 16' 152ND AVE SE, STA:30+79.96, 30.00' RT 9 16' 152ND AVE SE, STA:31+59.91, 30.00' RT 10 16' 152ND AVE SE, STA:31+95.91, 30.00' RT 11 16' SE 5TH PL, STA:14+51.83, 26.50' RT 12 16' SE 5TH PL, STA:13+81.46, 26.50' RT TRACT A 15 ' SE 5TH PL, STA:14+93.10, 26.50' RT 1 379 �I I 11 1 RIM:385.26 TW: 384,.00(' I 378 I \ 3;5cr PARKING ANYTIME BW:38D.57 �� I 31 I L TT- TW: W I� 384.5 BW: 379.9 / W1W W W W W1�Y W W W TW: 384.50 W G i BW: 379.19 - - I 6. 381 382383 84 I �� CB #1 A24'' 80 RIM: 382.40 TW: 7.38 BW: 377.38 CLEANOUT -" RIM: 385.83 CB #3 J - IE: 380.98 6" (W) RIM: 383.35 GE OF GRAVEL E IE: 380.98 6" (E) � I 28 LF 6" CPEP @ 7.86°/O CB #2 o L YP.) 120 LF 6" PERF. CPEP @ 0.50% + •\l 4 1463400022 RIM:382.61 II/ � \ \\ FRENCH DRAIN C3.11 BETTES MARVI N I X 41 II CLEANOUT OUTLET PROTECTION 3 /III I I I RIM: 384.56 IE: 381.58 6" (E) 6" PVC �I IE=377.62 $ DAYLIGHT WALL FOOTING DRAIN 4" PERF. PVC @ 0.50% MIN. IE=377.07 STORM NOTES 1. CPEP = CORRUGATED POLYETHYLENE PIPE - TRIPLE WALL. DRIVEWAYS PER RENTON STANDARD PLANS 1 C3.10 2. CONNECT SE 5TH PL RETAINING WALL FOOTING DRAIN TO CB #10. 3. DAYLIGHT LOT 12 RETAINING WALL FOOTING DRAIN DISCHARGE AT SW CORNER OF LOT. 4. CONNECT POND RETAINING WALL FOOTING DRAINS TO CB #2. 09/10/2024 TACOMA SEATTLE S P O K A N E T R I -CITIES 2215 North 30th Street, Suite 300 Tacoma, WA 98403 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB SURVEYED: SCALE: HORIZONTAL:VERTICAL:•D 1988 79 3/1991 DATUM 1) DR CITY OF RENTON Planning/Building/Public Works Dept. DESIGN /RI 2 REVISED PER CITY COMMENTS DATED 04/02/24 RI 9/6/24 DRAWN: GB ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY 1 REVISED PER CITY COMMENTS DATED 10 25 23 / / JMT 2 16 24 / /K/ CHECK MW NO. REVISION BY DATE APPR APPROVED: ON -LOT STORMWATER MITIGATION OON -LOT DISPERSION IS REQUIRED FOR THREE LOTS OF THE PLAT. LOTS 3, 11, AND 12 ARE SHOWN WITH AREAS TO DISPERSE ROOF RUNOFF FROM A GRAVEL TRENCH THROUGH VEGETATION SHOW FOR GRAPHICAL PURPOSES ONLY. ALTERNATE DISPERSION METHODS MAY BE USED AND DESIGNED WITH BUILDING PERMITS. ANY THREE LOT ROOF AREAS MAY BE DISPERSED TO MEET STORMWATER FLOW CONTROL BMP REQUIREMENTS, OR A COMBINED 10% OF THE PLAT ROOF AREAS SHALL BE DISPERSED. R (TW) TOP OF WALL FINISHED GRADE ELEVATION PROVIDE BACKFILL AND FOOTING DRAIN PER RETAINING WALL DESIGN UNDER SEPARATE PERMIT CM O N AN (BW) BOTTOM OF WALL FINISHED GRADE ELEVATION 4:1 MAX REFER TO STRUCTURAL N PLANS FOR RETAINING N WALL/FOOTING DESIGN O WALL SPOT GRADE DETAIL O NOT TO SCALE EXISTING GRADE AT CROSS SECTION FINISHED GRADE AT CROSS SECTION L V a R J 390 390 385 -'` 385 RETAINING WALL UNDER SEPARATE BUILDING PERMIT. SOLDIER PILE WALL WITH LAGGING. 380 0 4C\! 00 CY)00 w wU_ wU_ 0+00 0+36.18 CROSS SECTION 1 2 SCALE: H:1 "=40', V:1 "=4' 390 ER 390 FINISHED GRADE AT CROSS SECTION 00 ■m RETAINING WALL UNDER EXISTING GRADE AT SEPARATE PERMIT. CROSS SECTION MSE LOCK + LOAD WALL 380 380 N p O N 0o(D 00 W LUL ro co 0 CD wLL 0+00 CROSS SECTION 2 3 SCALE: H:1 "=40', V:1 "=4' R-427808 IN COMPLIANCE WITH CITY OF RENTON STANDARDS Surface Water Enginering J Farah 11 /27/2024 DEVELOPMENT ENGINEERING 0 HHuynh 12/04/2024 DATE: MAPLE HIGHLANDS 9/6/2024 E PAGE: AHBL JOB #2221005.10 DRAWING OVERALL GRADING & C3.0 ROOF DRAINAGE PLAN SHEET` 8 OF: 39 R- C3.0 O T O O N Ir 'i1 m 3 ui U) w Q z N 7k Of H 2 O O N N N C N E 0- 0 N N ❑ N ❑ Q U s U o� Lo 0 0 N N N N N O S R- C3.1 co co Cfl O O co N u N N T 0 0 0 N a D _J m O T C) C) C) N rr 'i1 J R- C3.2 co co Cfl O O co N 161 An H H N N Q D J H H N N rlr 0 0 �O a Know what's below. Call before you dig. CB #3 40 LF 12" CPEP @ 0.60%-,,,, .g \ Ga -CB ##2 1 MP0 F�kiA Y A LT T T SITI�dIiil 4 LF 1 " CPEP @ 0.60%-,,,, 68+00 STA:68+34.48, 0.00' ENDIMPROVEMENTS CUT AND PATCH PAVEMENT 3 PER CATCH BASIN REPLACEMENT C3.10 395 C•1 385 380 375 (SEPARATE PERMI 370 oi r` 00 ch TR�CT k I \ o 49 LF 1 " CPEP @ 5.00% 57 LF 12" DI,CJ[5� 42%� 4,L 141 ,.. / i o / / o -37 LF 12" CPE/P/@ 6.439/0 CB #9 / 389 390 m / 391392393 nn�-i. / I \/S`0' 31'04"VV/ VENK7 85 W-- - �/--�-W IN,CB#8\�2 C-- i d-t=0 - ---- REPLACE CURB AND GUTTER PER( 2 00 Z � A @ Z Z o CATCH BASIN REPLACEIVIENT C3.14 CB #1 �' 2 � Z REPLACE PERPENDICULAR VV1 1 " " Z C °° = 154TH AVE SE STA: 70+00 = SE 5TH PL STA: 16+54.52 CURB RAMP PER m II w w 11 CATCH BASIN REPLACEMENT C4.0 C3.14 " � ti m M w m m N U ZV � m m m A c N M m m N? 1`1 II r I I M00 COAN A A o'w ? 0 0 0N? ST00, CblA:71 +62.32, 13.50' LT TEMPORARY PEDESTRIAN ACCESS N0° 31' 04" _ ��' 72 AEL 11-6&.4-1-L - I T / v � 1 a4�I� �IE�#L - �4TH VIE E ; STA: 'f+68.89,'0.00' E MPROVEMENTS mmAn A as n II O m ? ;a A a `O it m L 2 m ENDIMFIROVEMENT3q. TA: 71 +68. / / i / / / CC oCOco O C: CY) n -/ / / / 0 �w - �w J / / / / / / / i / / / / / EXISTING GRADE AT CENT RL-fl E / 7qS2 END IMPR VEMENTS `� 49�F CB #9, TYPE 7 /SCUPPER 2 806,0 S A: 70+45.1 E, 18.50' LT 3.3 i ° R IE: 37 LF 12' IM:390.19 _ SW) 387.19 12" / CPEP @ 6.43% O CB #8, TYPE 1 2' LT o- STA: 69+11.51, 11. RIM: 85.26 IE: 38 .26 12" (N) CB #7, 48 TYPE 2 STA: 69+68.54 1.08' LT _ RI I: 387.40 IE: 381.31 2" S CB #6, 48" TYPE 2 IE: 381.31 2" (NW) STA: 16+19.84, 11 40' LT CB #1, TYPE 1L CB #2, TYPE 1 RIM: 87.83 STA: 68+40.95, 1 .05' RT S A: 68+43.76, 11.92' LT IE: 3713.84 12" (W) RIM: 382.40 RI : 382.61 IE: 3713.84 12" (SE) EXISTING IE: 378.40 8" (N) IE 378.51 12" (N) IE: 384.83 12" (NE) EXISTING IE: 378.97 " (E) IE 378.51 12" (E) PROPOSED IE: 377.87 8" (S) IE 378.51 4" (N) PROPOSED IE: 378.37 2" (W) IE 378.51 4" (E) EP @ 0.60% EXISTING GRADE ELEVATION 24 LF 12" C AT CENTERLINE In 00 rn - o 0 00 - o o rn o p M r7 Ji 6 r` OD o6 O N 17 U') 0 r` 00 Co Co 00 00 00 00 CD 00 0) 0) 0) M 0 M W W c� c� c� c� c� c� c� c� c� c� c� c� c� c� w w w w w w w w w w w w w w w w w 67+75 68+00 09/10/2024 68+50 69+00 69+50 70+00 70+50 71+00 154TH AVE SE PROFILE SCALE: H:1 "=30', V:1 "=3' T A C O M A S E A T T L E S P O K A N E T R I- C I T I E S 2215 North 30th Street, Suite 300 Tacoma, WA 98403 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB GRAPHIC SCALE 0 15 30 60 1" = 30 FEET 400 TOP OF CURB FLOW LINE -� 395 390 385 380 375 370 71+50 72+00 72+50 SURVEYED: DESIGN / RI 2 REVISED PER CITY COMMENTS DATED 04/02/24 RI 9/6/24 DRAWN: GB 1 REVISED PER CITY COMMENTS DATED 10/25/23 JMT 2/16/24 CHECK §K/ MW NO. REVISION BY DATE APPR APPROVED: SCALE: ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M STORM NOTES 1. CPEP = CORRUGATED POLYETHYLENE PIPE - TRIPLE WALL. 2. CONNECT SE 5TH PL RETAINING WALL FOOTING DRAIN TO CB #10. 3. DAYLIGHT LOT 12 RETAINING WALL FOOTING DRAIN DISCHARGE AT SW CORNER OF LOT. 4. CONNECT POND RETAINING WALL FOOTING DRAINS TO CB #2. MODIFIED CONC CURB & GUTTER FLOW ROUTING CONCRETE MOUND CONIC CURB & GUTTER PER STD A CURB DRAIN CUT OPENING SCALE: NTS 12" 18" 12" SECTION A -A SCALE: NTS CURB CUT NOT TO SCALE k RE & GUAR CURB CUT STL. FRVE AND GPATE SCUPPER AT CB NOT TO SCALE CITY OF RENTON Planning/Building/Public Works Dept. A PLAN TOP OF CURB r-FLOW LINE R-427811 IN COMPLIANCE WITH CITY OF RENTON STANDARDS Surface Water Enginering J Farah 11 /27/2024 ' DEVELOPMENT ENGINEERING HHuynh 12/04/2024 DATE: MAPLE HIGHLANDS 9/6/2024 FIELDBOOK: PAGE: AHBL JOB #2221005.10 DRAWING NO: 154TH AVE SE c3.3 PLAN & PROFILE SHEE 11 OF: 39 R- C3.3 CM O N AN N T O 0 N a _J 00 Cn M I \ I I \DEC I I � •p CB#14 � ,� ' <:• LLI � / ��\ \ �cl' � \ \ M `� :'I {�' c� ♦� I 1 (I c6 #21 (n I \ J Cco V�II I I 0' WIDE PUGET ` / `� / / C� #13 3 CQs f \ O / I NO PARKING ANYTIME O I Lull I I v OWER EASEMF" / I CID7 I• 2 \ � �, _ ( �� / >� I� CB #19 I / / \ \ M , - ii' �� \ M\ I \� \ M K 60 LF 12" CPEP @ 0.50% \ o •� \ I 0 I I Q CB #20 / ^ I SE 5TH P�} STA: 12+96.92 = / (� �� + ) - - - - - �� \ \ \ °2y w 0 v JI 153RD AVERSE STA: 50+00.16 III - I �/ �� \\ 1 I `\ M I W Q �r 34 LF 12" CPEP @ 0.$ % /� I / , / 'II "t- Pe CREP @ 2.00% 1. \ / I N - 1r--_-I�--L - __-_ \ \ \ FOUND BRASS DISK WITH / r �: CB #18 C3.8 �� I /� o i \ PC \ STA:15+69.38, 2 PUNCH SET IN CONCRETE r 1___ 2 12 CPEP 0.50 /o N IN CASE MONUMENT. _ 7GRAPAIC SCALE NO PARKING ANYTIME O • • • 1 f 1 If* _ 1" 30 FEET CB JY TW: 384.24J co Cp 1 I IE 8" DI (S) = 376.10' W: 383.6 I) TW: 384.63 1 _ 15 1D AVESE 30 /D. 0- I 152ND AVE SE STA: 29+95.00 = 10" BW: 381.66 8 a.• 152ND ASE � O» � -� � • ce RIM 384.97 SE 5TH PL STA: 9+99.24 T = ' IE 12" CMP (N) = 380.95' UPI BW: T 383.25 R I / 0" IE 8" CMP (E) = 381.34' I \ / RETAINING WALL UNDER TW: 3 0 101, _ IE 10" CMP (S) = 380.83' - IE 12" CMP (W) = 380.87' i SEPARATE PERMIT BW: 382.04 386 ,\ R- 3405" 3.00 1 PROVIDE TYPE 31 GUARDRAIL, END TRANSITION L �.97' I I SPACING PER DETAIL BEGIN STANDARD CROWN TW: 384.89 I \ it I /I I C3.15 STA: 13+27.31, 8.07' RT BW: 382.07 FG: 384.92 �,I I I 1 395 390 385 PROTECT EXISTING COMM LINE, CONTRACTOR TO POTHOLE AND VERIFY LOCATION AND DEPTH PROTECT EXISTING - POWER, CONTRACTOR TO POTHOLE AND VERIFY LOCATION AND DEPTH. 380 PROTECT EXISTING WATER LINE, CONTRACTOR TO POTHOLE AND VERIFY LOCATION AND DEPTH 375 370 PVI: 385.01 PVI STA: 10+25.94 PVI: 385.81 PVI STA: 11 +05.51 1 8.33' - - _ 17 21 T SE 5TH PL RIM = 388.11' �•` ' 22 LF CPEP @ 0.50% ° ° I IE 12" CPP (E) = 384.40' o U SSMH 6873 N 'a - -� �f RIM = 389.76' . a' IE 8" PVC (N) = 381.93' CB\ T IE 8" PVC (F) = 382.C- SE 5�STA: 16+575 C 154TH AVE SE STA: 70+00.00 NO PARKING ANYTIM' / / \ \ \ �7 / / I CB RIM = 387.32' IE 18" CPP (N) = 382.95' cc I \ IE 18" CPP (SE) = 379.02' _ IE 18" CPP (S) = 379.05' N Ln N 'IT LO N + (.0 t � � Q Q U) 395 K: 10.00 : 17.78 Y w N A.D.: 3.00% A. M.: 2.25% Y coo rn 30' VC 0' VC w N 0000 00 0) o cc'M 7 N E02 w M Cfl N LC) J Lf� o °Mo -t + LO 0 oMo CO 00 Q 00 U w w U w PVI: 383.80 > > > > U m U m U w K: 26.24 FINISHED GRADER W w mm ww AT CENTERLINE rn o� EXISTING 65' VC o +o _ ° M GRADE ROW o o AT CENTERLINE M r M c6 17 LF 8" CPEP @ 0.50% CB #10, TYPE 1 94 0-- w 04 M o - - - 6 U w U c+•i � ao M U STA 13+2 .42, 6.49' RT w w - - _ - _ - - - J .00% r\ RIM: 384.51 STORM _ 2�% m m w w IE: 381.84 8" (N) O w IE: 381.84 4" S) PROSSING O ' MIN. I 0. ' SEWERSEPARATION CROSSING \ PEP I 35 LF 12" C EP @ 0.50% 60 LF 12" WATER GROSSING p0% EP _AO "1 2 O 185 LF 1 108 CB #17, 48" TYPE 2 4 STA: 12+66.23, .29' LT /BI-DI ECTIONAL RIM 383.69 VAN 12" (W) _ _ ATE IE: 380.67 9.68' LT STA: 10130.94, IE: 380.67 12" (E) CB #6, 48" TYPE 2 S A: 16+19.84, _ 11.40' LT IE: 381.8 : 3 12" (NW) (E) C NCRETE CB #11, 54" TYPE 2 STA: 50+08 10, 29.28' RT RI IE: 378.8 : 387.83 12" (W) ENC SEMENT " RIM: 384.23 22 LF 1 E" CPEP @ 0. 0% CB #4, 48" TYPE 2 8' RT IE: 378.8 IE: 384.8 12" (SE) 12" (NE) IE: 381.75 8' (S) CB #5, 48" TYPE 2 STA: 15+11.64, 11. CB tI19, TYPE 1 L IE: 377.11 1 " (E) STA: 1 8' LT RIM: J86.51 +11.64 11. STA 30+34.03, 1 .42' RT IE: 377.11 1 " (N) RIM:: 6.51 IE: 3713.07 18" (N) RIM: 385.26 EXISTING AT GRADE ELEIVATION ROW CEN ERLINE FINISHED AT ROW GRADE EL VATION IE: 380.37 1 " (W) IE: 376.18 1 W IE: 3713.07 18" (S) IE: 382.13 12" (SO) CENTERLIN E IE: 376.18 1 " (S) IE: 3..2.63 6" (E) IE: 376.68 1 E c0 M N cM r- LO (0 O r- rn Ln (0 U) O O N rn Ln N N 00 N Ln N � M r7 't N t 03 Ln n (D 00 r-- (0 r,- O o rn O rn 1`0 O 0) O LO i1i Lq (6 -7 (6 N C6 Lq 6 CO (6 Lq (6 N L6 q ui CO 4 CM � p vi p N N 4 Un Co T7 4� 4 ti 4 O vi M ri (q 4 0) Ui N 6 Lq �� N 6 00 ti 00 00 LL Co LO 00 LO 00 CO LO 00 Ln Do CO LO 00 LO 00 00 LO 00 CO � 00 00 't 00 CO � 00 00 't 00 00 't 00 It 00 CO It Do 00 It CD CO LO 00 00 Ln 00 M LO 00 CO (0 00 00 (0 00 00 (0 00 00 (0 00 CO ti 00 1- 00 CO r 00 M 00 OD DD LL M M M M M M M M M n M M M M M n M n M co n M M co CM C'M M M � (M M M M M C� (� U 00 00 00 0 U 0 U 0 U 0 U 0 U 0 U 0 U 0 U 0 U 0 U 0 U (� U 0 U (� U 0 U 0 U U U 00 00 00 00 (� U (� U W W� W� W� W� W� W� W� W� W� W� W� W� W� W� W� W� WILL WILL WILL WILL WILL WILL WILL WILL W LL WILL W LL 0 0 �O a Know what's below. Call before you dig. 10+00 10+50 11+00 11+50 12+00 12+50 13+00 13+50 SE 5TH PL PROFILE SCALE: H:1 "=30', V:1 "=3' 09/10/2024 14+00 W W &go SURVEYED: TACO MA S EATTL E DESIGNft RI S P O K A N E T R I -CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 RI 9/6/24 DRAWN: GB 2215 North 30th Street, Suite 300 Tacoma, WA 98403 1 REVISED PER CITY COMMENTS DATED 10/25/23 JMT 2/16/24 CHECK SDK/ M W 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB NO. REVISION BY DATE APPR APPROVED: 14+50 15+00 15+50 16+00 SCALE: VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 CITY OF RENTON ONE INCH DATU M AT FULL SCALE Planning/Building/Public Works Dept. IF NOT ONE INCH SCALE ACCORDINGLY 16+50 390 385 - 0.T MIN. SEPARATION STORM NOTES 1. CPEP = CORRUGATED POLYETHYLENE PIPE - TRIPLE WALL. 2. CONNECT SE 5TH PL RETAINING WALL FOOTING DRAIN TO CB #10. 375 3. DAYLIGHT LOT 12 RETAINING WALL FOOTING DRAIN DISCHARGE AT SW CORNER OF LOT. 4. CONNECT POND RETAINING WALL FOOTING DRAINS TO CB #2. 370 R-427812 IN COMPLIANCE WITH CITY OF RENTON STANDARDS Surface Water Enginering J Farah 11 /27/2024 ' DEVELOPMENT ENGINEERING HHuynh 12/04/2024 DATE: MAPLE HIGHLANDS 9/6/2024 E PAGE: AHBL JOB #2221005.10 DRAWING N0: SE 5TH PL PLAN C3.4 & PROFILE SHEET: 12 OF: 39 R- C3.4 AN N T O 0 N N a _J O T C) O r N Ir 'i1 J R- C3.5 co co Cfl O O co N 161 An H H N N Q D J H H N N rlr 00 N It 6 �r 0 w Know what's below. Call before you dig. S88° 21' 14"E 327.69' j "/SE 5TH PL T • I�f, WASkj�, �� ECI STERE9 ��'CV �sSIONAL �1 09/10/2024 F10" FG: 383.97 ECR-\ / STA: 5�+35.91 p 13.00' LT / FL: 383.45 / FG: 384.05- / / FG:384.11- FG: 384.16 4.67' fi Y FG:384.21 T FG:384.16 STA: 12+66.13, 10.22' RT i� FG: 384.21 i '38 END FULL WARP BEGIN TRANSITION STA: 12+97.75, 10.21' RT FG: 384.38 7.00' RT , 7.00' RY -FG: 384.47 - _ -382-- --7FG: 384.52 FG:384.95 4.54' FG: 385.03 r-FG: 385.16 - 1 VV. JO`t.00- rL./- BW: 382.04- STA: 13+24.31, 8.08' RT STA: 13+62.4 3.00' RT FL:384.86 o FL:384.72 TC:385.19 TW:384.89 CD CD BW:382.07 ° 2 - 3% TW:385.13 a a C3.15 BEAM GUARDRAIL TYPE 31 a NON -FLARED TERMINAL o ° a (WSDOT STANDARD PLAN C-22.45-07) 4 ° FG: 385.20 T A C O M A S E A T T L E S P O K A N E T R I -CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 RI 2215 North 30th Street, Suite 300 Tacoma, WA 98403 1 REVISED PER CITY COMMENTS DATED 10/25/23 JMT 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB NO. REVISION BY it `FG: 385.14 TW: 382.08J FG: 384.73 BW:382.07LID SURVEYED: DESIGN t / RI 9/6/24 DRAWN: I GB �/16/24 CHE11§K/ MW DATE APPR APPROVED SCALE: ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M N GRAPHIC SCALE 0 5 10 20 1"=10FEET • CITY OF RENTON Planning/Building/Public Works Dept. R-427814 IN COMPLIANCE WITH CITY OF RENTON STANDARDS EHHu OPMENT ENGINEERINGynh 12/04/2024 MAPLE HIGHLANDS AHBL JOB #2221005.10 153RD AVE SE & SE 5TH PL INTERSECTION DETAIL DATE: 9/6/2024 FIELDBOOK: PAGE: DRAWING NO: C3.6 SHEET: 14 OF: 39 co co Cfl O co N AN H H N N Q J H H N R- C3.6 00 N C) FG:392.78 F 392.70 I 0 � 39 / w 1 00 M U0 0 �O a Know what's below. Call before you dig. WASkj�, �� ECISTERE9 1S�'� �sSI�NAL �1 09/10/2024 PERPENDICULAR CURB RAMP TYPE B 14 TO BE CONSTRUCTED IN ACCORDANCE WITH WSDOT STD PLAN F-40.15-04. (TYPICAL) 7IFi I r 4.45 ' 388. 1 FG:388.64�� I I FCC• 'ERR A9� PRC STA: 16+01.65, 10.00' RT FL: 388.01 BCR STA: 15+89.81, 13.00' RT FL: 387.51 a FG:388.44 6' r� FD FG: 388.52 4.60'' FG: 388.58 _ FG: 387.92- FG:387.97 \ FG:387.92 I FG: 387.72 / \ �A=91 °11'35" �X/ R=25-00' 1 /2A FL: 387.73 --A=88°48'35" R=25.00' \38 L=38.75' T A C O M A S E A T T L E S P O K A N E T R I -CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 RI 2215 North 30th Street, Suite 300 Tacoma, WA 98403 1 REVISED PER CITY COMMENTS DATED 10/25/23 JMT 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB NO. REVISION BY ECR I I STA: 70+38.80, 13.00' LT FL: 390.36 AII NO PARKING ANYTIME CB RIM = 390.32' I E 12 " CPP (SE) = 386 \ v \ --154TH AVE SE STA: 70+00 = _ 7- 7- /-1 I SE 5TH PL STA: 16+54.52 - I I I � � I / I r- 8, 13.00' LT SURVEYED: SCALE: DESIGNFt / RI 9/6/24 DRAWN: I GB ONE INCH �/16/24 CHECK K/ MW AT FULL SCALE ff�� V� Y� IF NOT ONE INCH DATE APPR APPROVED: SCALE ACCORDINGLY O i el NO PARKING ANYTIME CB RIM = 38 7.32' I E 18 " CPP (N) = 382.9 1 E 18 " CPP (SE) = 3 79. IE 18 CPP (S) = 3 79. 0 VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M N GRAPHIC SCALE 0 5 10 20 1"=10FEET • URCITY OF RENTON NX697 Planning/Building/Public Works Dept. TC-391.13 ml I 1 BC: 390.63 I - I 7.00, CFBG:390.55 FG: 390.63 % FL: 390.60 90.19G: 38.0#9 C: 390.63 M: 390.19 I IFL: 390.55 FG: 390.51 I TC:391.01 BC: 390.51 NOTE: 10 SCUPPER AT CB PER 2 C3.3 SCUPPER AREA SCALE: 1 " = 5' R-427815 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING HHuynh 12/04/2024 ' MAPLE HIGHLANDS AHBL JOB #2221005.10 154TH AVE SE & SE 5TH PL INTERSECTION DETAIL DATE: 9/6/2024 FIELDBOOK: PAGE: DRAWING NO: C3.7 SHEET: 15 OF: 39 CM (0 O O C') N An H H N Q J H H R- C3.7 00 CV i C) i 0 w TAT 37.0' rL 23.5' 13.5' 5.0' 8.0' 10.0' 10.01 SIDEWALK LANDSCAPING TRAVEL LANE TRAVEL LANE 0.5' 2" CLASS FACE OF 1/2 HMA BARRIER 1.5% 3 1/4" 2.0% 1.76' . 1.74 1_111i��-W%,� j CEMENT CONCRETE 4" ATB SIDEWALK PER COR STD DET 102 6" CRUSHED ROCK SUBGRADE PREPARATION PER RECOMMENDATIONS OF THE GEOTECHNICAL REPORT BY THE RILEY GROUP, DATED JUNE 4, 2021 SE �5TH PL �-SECTION (WEST) NOT TO SCALE ROW 6*101 R 1 BEAM GUARDRAIL TYPE 31 WITH C3.15 W6x8.5 STEEL POST (WSDOT STANDARD PLAN C-20.10-09) RETAINING WALL UNDER SEPARATE BUILDING PERMIT. SOLDIER PILE WALL WITH LAGGING. 4:1 MAX 26.5' 2L 26.5' 5.0' 8.0' 1 3.0' 1 3.0' 8.0' 5.0' SIDEWALK LANDSCAPING TRAVEL LANE TRAVEL LANE LANDSCAPING SIDEWALK 0.5' 0.5' 2" CLASS 1/2 HMA 1.5%- 2.0% 2.0% ev. a CEMENT CONCRETE 4"ATB �" CEMENT CONCRETE SIDEWALK PER COR STD DET 102 TRAFFIC CURB AND GUTTER 6" CRUSHED ROCK SUBGRADE PREPARATION PER PER COR STD DET 101 (TYP) RECOMMENDATIONS OF THE GEOTECHNICAL REPORT BY THE RILEY GROUP, DATED JUNE 4, 2021 153RD AVE SE -SECTION (SOUTH) ROW 26.5' NOT TO SCALE 56.0' 29.5' R 5.0' 8.0' 1 3.0' 1 3.0' 8.0' 5.0' SIDEWALK LANDSCAPING TRAVEL LANE TRAVEL LANE LANDSCAPING SIDEWALK 0.5' 0.5' 2" CLASS 1/2 HMA 2.0% 2.0% CEMENT CONCRETE CEMENT CONCRETE 4" ATB TRAFFIC CURB AND GUTTER SIDEWALK PER COR STD DET 102 SUBGRADE PREPARATION PER PER COR STD DET 101 TYP (TYP) 6" CRUSHED ROCK RECOMMENDATIONS OF THE GEOTECHNICAL REPORT BY THE RILEY GROUP, DATED JUNE 4, 2021 153RD AVE SE - SECTION (NORTH) - E 9�/,;; Know what's below. Call before you dig. NOT TO SCALE 3.0' R 26.5' 53.0' rL 26.5' 5.0' 8.0' 1 3.0' 1 3.0' 8.0' 5.0' SIDEWALK LANDSCAPING TRAVEL LANE TRAVEL LANE LANDSCAPING SIDEWALK 0.5' 0.5' 2" CLASS 1/2 HMA 2.0% 2.0% _1.50 0 ev, .da- A - CEMENT CONCRETE 4" ATB CEMENT CONCRETE SIDEWALK PER COR STD TRAFFIC CURB AND GUTTER DET 102 (TYP) SUBGRADE PREPARATION PER PER COR STD DET 101 (TYP) 6" CRUSHED ROCK RECOMMENDATIONS OF THE GEOTECHNICAL REPORT BY THE RILEY GROUP, DATED JUNE 4, 2021 �E5T H P�L-SECTION �(EAST) NOT TO SCALE ROW 60.0' ROW 30.0' 16.5' 8.0' 5.0' TRAVEL LANE LANDSCAPING SIDEWALK 0.5' 2" CLASS 1/2 HMA - 2.0% . // // //.// � ✓i✓irirpp✓r✓iri✓r✓r✓irip✓r✓r✓iri✓��•�•.\�.\v.\�\��\\��,.\\�\.�. ///////////`i1////////�///// ✓ i``i\`i\`i\`iri\`i\`i�T`i\`i\`i\`i�`T`i\`i\`i\`i\`/�` ,:r rr � rr rr � rr rr rr � � � p - • � 1 1 NOT TO SCALE V LEVEL 2" CLASS 1/2 HMA 4:1 MAX 4" ATB 6" CRUSHED ROCK SUBGRADE PREPARATION PER RECOMMENDATIONS OF THE GEOTECHNICAL REPORT BY THE RILEY GROUP, DATED JUNE 4, 2021 ACCESS ROAD NOT TO SCALE �TT.� of waskj��l SURVEYED: CD�..�� • .. J' DESIGNft RI TACO MA S EATTL E / tl DRAWN: 'ono �� 97" �ct� S P O K A N E T R I -CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 RI 9/6/24 GB .cis GISTER �ti� 2215 North 30th Street, Suite 300 Tacoma, WA 98403 1 REVISED PER CITY COMMENTS DATED 10/25/23 JMT 2/16/24 CHECK sIONAL E� 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB K/ MW 09/10/2024 N0. REVISION BY DATE APPR APPROVED: onIA1 60.0' ROW 30.0' 5.0' 11.5' SIDEWALK LANDSCAPING 0.5' 13.0' TRAVELLANE 2" CLASS 1/2 HMA 2.0% 61UEVVALK HER UUhl 61 U 4" ATB DET 102 \�6" CRUSHED ROCK CEMENT CONCRETE TRAFFIC CURB SUBGRADE PREPARATION PER AND GUTTER PER COR STD DET 101 RECOMMENDATIONS OF THE GEOTECHNICAL REPORT BY THE RILEY GROUP, DATED JUNE 4, 2021 rc- " \ 154TH AVE SE - SECTION NOT TO SCALE SCALE: VERTICAL: NAVD 1988 • HORIZONTAL: NAD 1983/1991 [vA CITY OF ;j�j RENTON ONE I"°" DATUM AT FULL SCALE Planning/Building/Public Works Dept. IF NOT ONE INCH SCALE ACCORDINGLY R-427816 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING c ~EL IL HHuynh 12/04/2024 ' MAPLE HIGHLANDS AHBL JOB #2221005.10 ROAD CROSS -SECTIONS DATE: 9/6/2024 FIELDBOOK: PAGE: DRAWING NO: C3.8 SHEET: 16 OF: 39 R- C3.8 co co Cfl O O co J 1 � O T C) O N IIr 'i1 00 It t r) W 6 1 Jr, 1y '1w PACE OF CURIB 1-24 T TOR OF R0A0 vvAY CEMENT CON RE=TE TRAFFIC CURB AND GUTTER FACE OF AnJACF trT MR9 U. 1rz'!, FLUSH MTH GUTTER PAN AT SIDEWALK ALK RAMP ENTRANCE 1:24 _�A TOP OF 1 ' R -ROADWAY i iv r DEPRESSED CURB SECTION AT SIDEYYALK RAMPS J1e' .• *• IF * + PL5.CI1'401_1 1ED JOINTFILLER F_ FULL -DEPTH EXPANSION JOINT $* GELiENT CONCRETE IZR. F 1•R- StDEVVAtX RAMP VARIESOR LANDINO FROM i 6" TOG 3i8 r}#i�h1�LDl=� JROINT FJLL�FZ CEMENT CONCRETE PEDESTRIAN CURB AT SiDEVVA i RAMPS AND LANDINGS FACE Or ACJACEN T` CURB y SEE DEPRESSED CURB DETAIL THIS SHEET 1:24 TOOF /J ] {P y 1R Ifi' FT.� HDAUWA 1 11 2- 1f i ' +' I T DEPRESSED CURB SE T1ON AT RESIDENTIAL DFUVEWAYS OINLlf. FOR COMME RC IAL DR IVEWAYS SEE ST D PLAN 104.2 FACE OF ADJACENT CLRB GLITTER SURFACE FACECIFCUFIB � 0 1 r4r 5 1?z" 1• i 1 - a 1F-1• - CEMENT CONCRETE TRAFFIC CURB DEPRESSED CURB DETAIL AT PESIDENTJALOR COMMERCIAL DRIVEWAYS, ANO ALLEYS GENERAL NMS: I. See standard piss 102 and 101.1 for cwb eApsnsk)n and cankractlon joint spacing. 2. Exparlslon latnt #h.111 bHa full depth. 3X (in,) prernolded joint 511 r, 3- For DepnmsM inaliMia LXi'raway Curb $ GLmer Swian, see Starr and Iatan w4_2 TOP OF STD. PLAN — 101` • PUBLIClY i1~I{ CEMENT C014CRETE CUIROS DEPARTMENT CEMENT CONCRETE CURBS 3/w PP.£MOLVEa JI>"T TILLER m,>) FACEOf CUFS 5 T 2" 1" 112 R. 1 ` R. R R J' ,A tr ti� -•- � sV +'• a ' k � lr• ID rs �+ •F. 2' - CENTERUMOP FRAME A WLIIIII • 8'RICIAMMY �V.LFG 1� 5ErMN O uErvERAL NOTES: 8E1 #{OTE2 /9'A X 5/1rD GUMMY JC-I T S-EEhlOTa2 l iDUM 1 I — Da� PLAN Mf-W Rd CURB AN0 a LR'M EJd a1EM T"W 4 • P •.•.+ AU0Arr&%ffSECTION —IIQrR=D M ,' p ' IM Ck7F1e OFars1R 91D!'1Efi1 GA1CH EAaIN—HWVfl'L-WM 1NCP,=AJ1IQQ3j1F =Rl tM .. a L F .j 1. The In1M *f fS1ts design iq -to faallitabthD reMovd .of a catch basin 1141h fninirt' al dilstus Num of the durb.. 2. The expnslon JoInts of the , edJait s3dk awl j .- 6e-adjusWd to he In •- ' nrwwith these curb �xnslerl ]f�11tS. � T, - Ifr ` ISO IC MF_W CEMENT CONCRETE CURS S . 'PLAN — 101.1 4 PUBLIC 17ORKS INSTALLATION .LATI ON `�' PR0 D: DEPARTMENT CATCH BASIN JH .. CURB INSTALLATION AT CATCH BASINS NOT TO SCALE \ J NOT TO SCALE + T T .jf O TPAS&,r 0 t7`S 0.�. SURVEYED: SCALE: ® r, DESIGNJ4f / RI Q Q Q TACOMA • SEATTLE "duo�� 9 w� S P O K A N E T R I -CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 RI 9/6/24 DRAWN: GB ONE INCH E-ISTE ti�`�' Suite 300 Tacoma WA 98403 1 REVISED PER CITY COMMENTS DATED 10/25/23 JMT 2/16/24 CHECKED: Know what's below. sSIONAL � 2215 North 30th Street, K/ MW AT FULL E INC IF NOT ONE INCH Call before you dig. 09/10/2024 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB NO. REVISION BY DATE APPR APPROVED: SCALE ACCORDINGLY y VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M V k SED E.DriE UETAIL Rr - Ala rax VIEVIE1 t�j' MEND SIDEWALK TiVI&S-V 11 1- 7 V it 3.r ON) PPLENOLDED"KT FMI€R 1> •11�+]R JO*rM TO1NQUtE MSE13 Eix. TYP.CAL WHERE APPLWAk E 2 0% , % SEE 5TID R-AN Sal la �� 1- * * , •• + f �_ �:a+F -+3 FLrt}a C1#IJ5`1 IEd] Rfl0{ CkWr4LFC OETATL-TtdS TYP1 Ill1GF�2 CRIJaHF115URFACINO70?COUR#F,Tum? ALLCut yI1 SMEWALK GYRACT TO 95 ; V0DI-FF'r. oRo_ rr;•r WAWED BY I aLGPEB WITH RAISED l OOF U -d E55 FrEC&IIIIII CT Nr.WF_I Rj TYPICAL UNMRALL CUM. C,t1TTER A SI dcEWAL C CST C UND ER 2b% 1 t• FOR CURB 4t7J4L5 CJJRSd zLrrrfR TOOE7 ThL•C� CSSCIR tip- - 1-Eif, !SEE `10 CIJL 1101 MATCH DOSTbRG R '1Ald CTt{1DCD ROOK 1 [ a• a�''iT�++, RASF- WHICHIEVCF110 OREATER kTl'p. 1:0A ALL C rn 115 I t + FiW1"M CRAVH 1-QHI BELOWTOP OF CON REFC SLRFACJE 21. Cr 511ICIIIEW ILK 9.0JACrcN T TO CURS t}III1R3 IIZ- PN) R (TR I FOR CUFLUL &ETAILS SIII% Q 5E[ STd L'LMl 1171 91:00{3E G1i P'EDESTRUW RAltlydG � 1�y* FOR CURB DETAILS ADJACENT TO CURB &%RFUER -:I 61dE;OLjr--. �rC S7 p PLAN TV (STEEP FILL SLOPESJ CON7 RACT PL.A.YQ ++ Q—�'�ALI. DR OAARIER j 1 Iry ILM R Ir- FLUSH + I SLOEWALK t}; r%rr+ler R •yR � VFRUCAL WALLSEE DETAIL n ' - `• " Irm PRED # •* JC$WT FILLER O IACEN'T TO CURB AND RAUNG OR WALL w PrOAR Ea JOINT FILLER t=oR $1E1E BUIFF ER Sf3fiJ� THEATUtum SMEWALK SI0 EWAL.K ADJACENT TO YVALL DETAIL M. ICE NDr€ SR1j SIDEiI'fALX S (EhI) R. SECT IONS 1 [r IP I � 1,51i FOR CURB GT=TAJLS 1.5%MW. �SEE$t011LMlot • BROM11IF1 t S •. b ,v+ OR vATCNf_xk TrN+C, * rJ 4 • VADE SMODTK TROWELED PERMET€Fr FINISHEOGRAOE r- [Nj 1 �4 TOP OF VOW;RETE SURFACE FOR PUI- FLUS01F PAVCD �� ,�•y I � �� fUdENf C.OHCR-CTC CURB (�f _ �4lARB�,hIR}flUF'tEFkSw1aY�,Ij ADJACENT TO BUFFER STRIP FOR CURD 00ArL5 sFE STI] PLAN 1Dk lvoTEs 1. F"r Peek of the aiduwalk w ft shal _� C#:TR 7 ON _101W r� r � Tv� • ■ Eetho rninkmtrmped45tFiiv Ih155dCw,rLx�r:Lr �rw r, . 't awaSsibIe r4U!D :OAk- fFM 4f vQ1tlgl . ► + , 0 . • Jk • .p I ' and bgrktorFtel Obuncwn B K04, lgs, rULL•oCPTTi ExPNISIQFiJ1)MT W WTrl ��-+. •_ Aoars9 Cov$gF YRd#?f1$4x 5, _ CURB AkD 81MWALM isE15MPLAN VI LA CoNe Vaults. Pul Omm and other �, • ,sPNrter Anwz whb In rha sidewalk must ba il;Ish wdp virfare, aml tnaleh grada at 1 he sidmmk t_ Monolilhlc Cement Concrete cue and 51ife calk Is not permUti:d In new Por Olher referenmed NOTES see constructlem W-ban r%Aacemenl work STO PLAN 104.2- nem,i4atas a MonalOic €1 rnt Ccticli-M Cvtbbbv9d par MOOT S'ar+d" -Pinn F-30,10-el, Favedi surfaces must comply witn 3. CtrrI. `cte td he 4,0M PSt STO PLAN 102-1 5s applil abl6. PUBLdC WORKS DEPARTMENT SW C CONTRACTION 40INT JOINT AND FINISH OE7+alL • F * r M11T FILLER E FULL-d E FrrH EXPAN SION JDI NT CEMENT CONCRIETE SIDEWALK CEMENT CONCRETE SIDEWALK NOT TO SCALE • vR CITY OF RENTON Planning/Building/Public Works Dept. STD. K" — 10 104117 R-427817 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING HHuynh 12/04/2024 ' MAPLE HIGHLANDS AHBL JOB #2221005.10 ROAD NOTES & DETAILS DATE: 9/6/2024 FIELDBOOK: PAGE: DRAWING NO: C3.9 SHEET: 17 OF: 39 R- C3.9 co co 0 N 1 RE N Q J H H N 00 CV I O I 0 W CEMWT oomcpzm - I' - alumAix NOTES 1. Wher: a Gnveway wk fth exc4W9 15 fe+mt, com*,uct a full dep1h expen slon joint whh WW palnt 1711er akxV Ills dAvaway Jerre Tides (&m ate, plan 102). Con5tW expansion loft pwWW with ft oarllAr' ns as s requlmd st 15 maximum bpadrhg when d0voway wddthe oxceed X, 2. Sec 1wW, plan 102 11r 15idWwe& duWs 3. Curb and glitter 0Kwn. other curb delslgrm rM bu spWflad- See utd, plan 101 fcr curb deWs 4 N-Di umW DEPFUMMO 0AC*bI CILFB 4 O MEL QUAIL TK5 n TYPE C213 - ISOMl="IC VIEW ( MMERCIA'- WTTH RLIFFER) 5, 70le en9lnear vAlI de%lgn a]I ditmuys to Indude elavedoans at all points rrlerked with "baI "X6. All alelrri oft ere ad ine back of curb top an uphill sl`&L 6 Nci used. 7 For IDdveway WUtha see ()RIVE -WAY STANDARDS (See NOTIE 10)- The expa on jo4ft (see V4 102} shell be 8puced as 1}1iCiwn rrt Lhe ConvipandIN biL7m(rrIc YI9w, 8, Slwe-5 -shall damply with iIig R303Zi or R Z2 or R303 of the ReviW Daft C;uidclinaaw ferr A nsiblePublic Rights-aF Way nFNowmmba :23, 7005 (PROWAG). S. Curb retjn1.i for ■r y Typa C- NI Ortveway rley bIr approved 4n a ;aw bye b al%- 10. STREET ST-mDARDS o Itenton Municipal Code (kMC� TMJ9 IV [)VVel0pmen,. RegIJW9F* CHAMA 6 STREET ANE) UTILITY STANDARLDS Section 4 60 5" EET STAN DAAD5 DRIVMAY STANDARDS - Renton MunJcLpal Code (HRAC) Title IV Dmmlopment Regulalrlan5 CHAPTER 4 CFTY-1110E PROPERTY DEIFELOQMENT STANDARDS Sectlarl 4A4= PARKING, LOADING AND DRFVEWAV" REGULATIONS avFMEN7 CONCF CURB a4 DUIT (SFE NOTE 31 NAM 00 COW a c I- ` am p V TAJ CONTrLAGrI _*1.7 ON TXG llNIIIII'Vr ITC RAFT so im IL - �iGYdKY hIGTE: 074titF�14KY L,r�rM1.lal."L+1 �� DOWN WIIIII ro Fi OLL• EEFTM FACE OF ADJACENT CUFM k DEPRESSED CURB DETAIL AT R"Lmr+1T111L OR 000401CM DFI IVS WAYS, AND ALLM Drfvewmy Example. TYI CIS R=RmkknW Cr�41 — — — i Nuffd r of Llwa, -- I I (W%X,eA Lmf*Camvwrriil PUBI.iC IyORK F-MENT CONCRETE 13RIVIEWAY SM. PLAN — 1042 DEP,+ki 'MT✓N-r ENTRANCES - NO-FES AND DETAILS CONCRETE DRIVEWAY NOTES AND DETAILS iII_ 1we MI I; I A�gE'F11gLw+��glLt n ��' �FA1ci� J�4dIT (TYtr� fW11 l4 PLAN 13;s J aa,,, rM I PH IV .) ii- rTM :�o rvwlall Y�L7 �E�t,XrGLLIRE�sm�:wunlW�l; VAR 1,5 UJLO rrFk d�jam i41' ftjTL I a PLAN VIEW w�a fd{{ r+17sE i cUmid 4 {wtRTE ctaw a aura ME MOTE 1F { CE�r1 �I r CCNCFi-�E J+ s�oer►+�K — a ar U&P SEE t*W% I T.I C�r#r,t�a•ap�� a'+qt+ � c-cur+ 1#�4i�d14:=�a�i.t�R Lf�fwVr�►.E78n�DwF1TTp' 9E'EtPrrbi Y # GTIC]N 4 J iOE mIQi rIN r • °. Q�F[�4ShCE Yrl lL+SR t#k., - � - f , tMKIIII y" Fk5rMV FL QFE 15I.OF4 SI1 Es+,G AXA Erh t x } x _ y CK7hy411* Muir. OaavksuirY�r�Eu1r:E _ �� J, r a 15WOWN EYA".FRXIEfl GEMEW NXNAtx TYPE RIB - ISDIVIETIRIC VIEW (RESIDEN-TLAL WITH BUFFERI CWW c M 1142 N07E I For NOTES STD PLAN 104.2 u � M. PL14 104. PUBLIC WORKS CEMENT CONCRETE DRIVEWAY DEPAl��`�4F'N ENTRANCE E - TYPE RIB i'F7i} DRIVEWAY ENTRANCE - TYPE R1 B NOT TO SCALE ` ` f NOT TO SCALE �TT.� 0 �0 of WAS1q,, ll 0 CD .•� �0rG, SURVEYED: SCALE: W A C O M A S E A T T L E DESIGNF� / RI T tl '0� 97, w� S P O K A N E T R I -CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 RI 9/6/24 DRAWNJ CB 0�� GISTERE9 l��' 1 REVISED PER CITY COMMENTS DATED 10 25 23 JMT 2 16 24 ONE INCH s 2215 North 30th Street, Suite 300 Tacoma, WA 98403 / / / / GHEGK AT FULL SCALE Know what's below. sIONAL E� 253.383.2422 TEL 253.383.2572 Fax www.ahbLcom WEB K/ MW SCALE TCCORDWGLY Call before you dig. 09/10/2024 No. REVISION BY DATE APPR APPROVED VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M 1' �+ VARIES MIN Mlh# hilN iAlf¢ SPECIAL NOT IN THE EVENT TRAAkSWR. E PATCHES EXIST PITHIN THE Ar EOTIED STREET, THE LEWOTH � T OF THE PA70H SHALL BE EMT -ENDED TO INCLUIaE ANY E-XIS11rvav PATCH WITHIN 10 FEET or tHE EDGE OF THE PATCH KOUIRM FOR tHE NEW CROSSING "D ANY SIJ85E01IJENT PArCH EDGE: ;MT14IN 10 FEET OF THE EDGE Or THE SECOND PATCH AND I I 50 ON UP' TO A TOTAL Of .3QO FEET I[RAI IC RDW y 2" HMA d_5, hAIH_ - DEPTH OF PLANING OR S,'4VL'OIPT AND REMOVE 3F GUTTER OR 3F PAVEMENT ENTFR LINO* OR ANE UNE Y,4F}JES; E_5' MIN DEPTH OF EXISTIFIO FAVEAIENT MIN 161I N r V.4 I I MIN MIN I 2" SAWMT AND REMOVE OR PLANf-- SEAL WITH 2' - 6" MIN. HMA (SEA NOTE 2) AR-4009W I ( EACH SIDE) I h" ORUISHED SURFACIN-G TOP COURSE (CSTG) 2' HWAt (S-03-:90)) PER WSDIDT STANDARD SPECIFiCA11CINS, IDNPAO TEp TO 95% MMFIED PROCTOR SAKIIT AFTER $ACKPILL GSTC, IBANK RIJN GRAVEL FOR 7RENOH BACKFrLL (9-0319), GRAVEL 80FROW (9-03.14(1)) PEP WSDOT S7ANDARIL7 SPE CIF ICATTON5 QR NATIVE MATERIAL IF APPROVED IN 14RITTNO By ENOINEEIR BASED ON GEOTECH REPORT. COMPACTED TO 959 kA{]DIFIED PROCTOR. MOTH OF TRENCH AS REQUIRED IRY SIZE OF PROPOSED IMPROVEMENT (SEE Y4SDOT STANDARD SPEaFICATION 2-09.4) PLUS AN ALLOWANCE FOR ANY SHORING. 's1IQRaf,IC,. IF PIPE ZONE IDEDDING_ VATERIAL- SEE STANDARD NEEDED, SHALE 41'EE t THE RECMIREIAENTS OF W5r)0T PLAN 110.1. STANDARD SPECWJCA-R0 7-08.3{1)6 TRENCH WIDTH FOR NOTES, SEE STANDARD PLAN 1TO-1 TYPICAL TRANSVERSE P" H FOR . PLAN — 110 • Pi��LCO WORKSI'I�I� F�f I DEPARTMENT FLEXIBLE P"EMENT OFF RIGIDPAVEMJENT WITH OVERLAY-ug 4 TRANSVERSE PAVEMENT PATCH WITH OVERLAY NOT TO SCALE A0046 CITY OF RENTON P"R NUIV Planning/Building/Public Works Dept. R-427818 IN COMPLIANCE WITH CITY OF RENTON STANDARDS F MENT ENGINEERING �8n h 12/04/2024 '�+ MAPLE HIGHLANDS AHBL JOB #2221005.10 ROAD NOTES & DETAILS DATE: 9/6/2024 FIELDBOOK: PAGE: DRAWING NO: C3.10 SHEET: 18 OF: 39 R- C3.10 co co Cfl O O co N Ji L N T 0 0 I N a J T O N IIr 'i1 LANE LIME MARKING 2" — 6" HWA (SEE MOTE ) 2" HA (SEE NOTE 2) 2" SAWCUT AND REMOVE OIL PLANE, SEAL WITH AR— 400OW WIDTH OF TRENCH AS REQUIRED BY SIZE OF PROPOSED IMPROVEMENT (SEE INSDOT STANDARD SPECIFICATION 2-09.4) PLUS AN ALLOWANCE FOR ANY SHCRaNG- SHORING, IF NEEDED, SHALL MEET THE REQUIREMENTS OF WSOOT STANDARD SPECIRCATION 7-05.3(1)B VARIES, 4.5' MIN, SAWC-LIT AFTER BACKFILL DEPTH OF FXISTING PAVEMENT LOGE OF PAVEMENT, EDGE 1 OF CURB & GLITTER, OR MIN, CENTER OF LANE MARKING 6" CRUSHED SURFACING TOP COURSE (CSTC) (9-03,9(3)) PER WSDOT STANDARD SPECIFCATIONS, COMPACTED TO 95 MODIFIED PROCTOR CSTC, BANE{ RUN GRAVEI- FOR TRENCH 13ACKFILL (9-03-19), GRAVEL BORROW (9-03.14(l )) PER W500T STANDARD SPECIFICATIONS OR NATIVE MATERIAL IF APPROVED IN WRITING BY ENGINEER 0 BASED ON GEOTECI-+ REPORT. COMPACTED TO 95 MODIFIED PROCTOR. __j`-PIPE ZONE REDDING MATERIAL AND COMPACTION AS REQUIRED BY THE VVSDOT STANDARD SPECIFICATIONS FOR THE TYPE OF IMPROVEMENT INSTALLED, EXCEPT ' FOR STORM AND WATER PIPE. PER STD PLAN 220 0 FOR SANITARY SEWER, PER S1D PLAN 4D5 TRENCH WIDTH PASSING FOR JOINT U71LITY TRENCH, SANG WITH 95 PASSING A #4 SIEVE AND LESS THAN 5 PASSING A #200 SIEVE NOTES- 1 WHEN EXISTING PAVEMEI4T IN A LANE REOUIRTNG A FULL WIDTH REPLACEMENT IS BROKEN OR DETE RIORATEE? TO A PAVEMENT CONDITION INDEX RATING OF 70 OR LESS, THE EXISTING PAVEMENT IN THAT LANE. ANO FOP THAT DISTANCE SO CLASSIFIED, SHALL BE REMOVED AND REPLACED WITH HMA MATCHING THE DEPTH USED IN THE EXISTING STREET OR THE DEPTH PER CITY STANDARD, WHICHEVER IS GREATER- 2 PRINCIPAL MINOR/COLLECTOR, ARTERIAL, do INDUSTRIAL ACCESS STREETS — MATERIAL AND THICKNESS SHALL BE HMA CL �" PG 64-22 AND MATCH EXISTING tHICKNESS AND IN ND CASE LESS THAN E". RESJDENTIAL ACCESS STREETS — HMA CL 4" PG 64-22. THE THICKNESS SHILL BE THAT DF THE EXISTING PAVEMENT CTION AND IN NO CASE LIESS THAN 4", 3. WHEN THE "SAWCLIT AFTER BACKFILL" ENCROACHES INTO AN ADJACENT LANE, CURB & GUTTER OIL SHOULDER, THE AFFECTED LANE SHALL BE PLANED AND OVERLAID WITH HIIA FULL WIDTH, THE CIUR5 � DLITTER SHALL BE REMOVED AND REPLACED, OR THE SHOULDER SHALL SE PLANED OR REMOVED AND OVERLAID WITH HMA. 4. IF TRENCH UNDERMINES EXISTING SIDEWALK ANO OR CURBS, THEN THE SIDEWALK AND/OR CUR13 SHALL BE REPLACED FROM EXPANSION JOINT TO EXPANSION .JOINT. `s IF TRENCHING THROUGH EXISTiNG DRIVEWAY OR SIDEWALK RAMP, TENT DRIVEWAY OF? SIDEWALK RAMP SMALL BE REPLACED TO MEET ADA STANDARDS. TYPICAL LONGITUDINAL PATCH 'Y'�}. PION � I1D.1 f ll8l.�lC iYQRI FOR FLIEXIBLE P"E ENT OR � �:I� DEPARTMENT "T RIGID PAVEMENT WITH OVERLAYIle LONGITUDINAL PAVEMENT PATCH WITH OVERLAY NOT TO SCALE 0 0 �O a Know what's below. Call before you dig. �r of wasglN`� l CD �tr 16 lep0 .G IST I sl9 �SSIONAL 09/10/2024 PIPE ZONE BEQDHVG AND BACKFILL. SEE MOTE 5 — FOUNDATION LEVEL I� SEE NOTE 4. I LiMiT OF POPE ZaNT= I I I—Tpp Qy FOUNDATION MATERIAL, Pt FxEQU[RED, SEE NOTE 6 FLEXIBLE PIPE eRAVl=i BAC4KFILL FOR PIFIF ZQNF- 5EDQING {YJE=T 9-n-1�13)j OR MRINTENMUIE RCPGK JVYSPIDT 9-M.8(41) FLEX48LE PIPE NOTES: 1 PROVIDE UNlFoRM SUPPORT UNDER BARRELS. 2 MANO TAMP UNDER HAUNCHES, 3. DIRECTLY OVER PIPE HAND TAW ONLY. 4. SEE STANDARD WSOCTIAPa4A 9PECIFtCA7II1)145 SECTION 2-09.4 FOR TREI ICH WIDTH 5. FIPE ZONE BEDDING AND BACKFILL MATERIAL SHALL BE PLACED IN iF LOOSE LAYERS AND COMPACTED TO 96% MAXIMUM DENSITY. G- EXCAVATE UNSTABLE MATERIAL 1i TO FIRM ML AM REPLACE KITH FbuNDATION MATEPLAL CLASS A OR S PP-P STANC]Ak.0 VwS0WiAPWA SPECIRCATIONS 8EIt71ON 9-D3.1 f. PIRETYF� MINIMUM COVER (FT7 POBlIC7 PFt FETE ALLOWED IN ZONE # OF TIME APA7 WW- CORRLIGATM POLYETHYLENE PIPE {LCPF) 2-0 YF-S YES YES =RRIJGATEV POLYETHYLENE PIPE ICFE] - TRIPLE MALL z4 YES YES YES POLYVINYL CHLORIDE PIPE (F'VC) 3-0 YES YES YES SMID WALL HIGH DENSITY POLYETHYLENE PIPE (HDPEI ED YES YES YES P0LYPFt01PYLENE PIPE (RP) - DUAL WALL ZD YF-S YES YE MINIW M DISTANCE DIAMETER I3ErWEEN BARRELS 12' TO 24" Ir w 7o 96' DEr4AlIET£fi f $ 102• TO 180" r4� UNLESS OTHERWI5E NOTED, DRAWING P5 NOT TO5€ALE INTS) STD. PLAN - 220.10 PUBLIC WORKS PIPE ZONE BEDDING AND N&RiwuRod : DEPARTMENT 81T3�� COMPACTION - FLEXIBLE PIPE artin Pa to ha *Aa�oD DATE PIPE ZONE BEDDING AND COMPACTION NOT TO SCALE T A C O M A S E A T T L E S P O K A N E T R I -CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 RI 9/6/24 2215 North 30th Street, Suite 300 Tacoma, WA 98403 1 REVISED PER CITY COMMENTS DATED 10/25/23 JMT 2/16/24 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB NO. REVISION BY DATE SURVEYED: DESIGNft / RI DRAWN:: GB CHECK K/ MW APPR I APPROVED SCALE: ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M AREA DRAIN AREA DRAIN - DIMENSIONAL DATA jNSIDL DIAMETER (in.) OUTSIDE DIAMETER (ln.) WALL THICKNESS (in.) GRATE DIAMETER (in.) GRATE THICKNESS (h.) VICIOW PER FOOT (Ibs-) BASE SLAB (ibS-} MAXIMUM HOLE SIZE (in.) sS' a 2 1/2- 19 5/a' 1 3/8" 170 lts. 135 Ibs. 12' 27 1/z` 2 112' 266 @s. 236 fbK r&' BELL GRATE (BEEHIVE GRATE ALSO AVAILABLE) I'^O` Through 4'—Q` Risers AvaAoDle VARIE Coretl Hole Maximum Size = B" Less Than I.G. NOTES: 1. GRATE SETS INTO GROOVE RECESS_ AREA DRAIN C1 Ftle Name: 020-AREA-DRAIN PO Box 323. Wilsonville, Oregon 97070-0323 Issue Dale: 201E To (503) 682-28a4 Fax- (503) 682-2857 oldcas#leprecastcom1wilsonville AREA DRAIN NOT TO SCALE 1' MIN. �{ SCREENED TOP SOIL 3/4" TO 2-1/2" WASHED DRAIN ROCK MARIFI 140 NS OR EQUAL PERFORATED CPEP PIPE 1' MIN. OR APPROVED EQUAL I� 1' MIN. �I 2" FRENCH DRAIN NOT TO SCALE CITY OF RENTON Planning/Building/Public Works Dept. AREA DRAIN OR APPROVED EQUAL R-427819 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING 0 HHuynh 12/04/2024 DATE: MAPLE HIGHLANDS FIELD/6/2024 BOOK: AHBL JOB #2221005.10 PAGE: DRAWING NO: ROAD & STORM NOTES & C3.11 DETAILS SHEET 19 OF 39 M Cfl Nt C) M N u N T O (D I N a _J V J C) T C) C) I N N IIr 'i1 R- C3.11 00 CV I O I ID W DocuSicgn Envelope ID: 6EECF5B6-60-2A-4E4A-B436-A317AA6.18878 �fo* r_S,4'.w.1T,OR24' ONE 43 BAR HOOP FOR B' HEIGHT INCREMENT fSPAC:EQ EQUALi y). SEE NOTE 1 RECTANGULAR ADJUSTMENT SECTION 0-3 BAR EACH CORNER #a BAR EACH SIDE �t3 BAR EACH WAY PRECAST BASE SECTION #3 BAR HOOP 43 6AkR EACM CORNER 1MIN. SEE NOTE 1 ALTERNATIVE PRECAST BASE SECTION *r PUBLIC 1WORKS DEPARTMENT PIPE ALLQWWANCES MA![IMI?M PIPE MATERIAL INSIDE DIAMETERFREFNFORGEAORRLAJN CONC RETE 12. ALL METAL PIPP 1 r CPSSP' 1�, STD_ SPEC. "5.20 SCHJb WALL PVC, STD SPEC. "5.12(1 ) 19' PROFILE wALL PVC. STD SPEC. 9-0512(2) 1 CORRUGATED POLYETHYLENE STORm SEWER PIPE NOTES: 1 AS ACCEPTABLE ALTERNAT1493 TO THE RE BAR SHOWN IN THE PRECAST BASE SECTION, FIBERS (PLACED IN ACCORDANCE WITH STANDARD SPECIFICATION OR WIRE MESH HA�AW- AI MINIMU M AREA OF U-12 513UAI: r_ INCHES Prtn FOOT SHALL BE USEO Wrnq THE MINIMUM REOLIIRE D REEAR SHOWN IN THE ALTERNAT NE PRECAST BASE. SECTION. WIRE MESH SHALL NOT BE PLACED IN THE KNOCKOUTS. AS At♦ ACCEPTABLE ALTERNAtTlVE 70 THE REEAR SHOWN JN THE 4'2ECTANGULAR AO•iLIStFuET'NT SECTI DN. WIRE MESH HAVING A MINIMUM AREA OF U.12 SQUARE BMCHF5 PER FOOT MAY BE USED. 2. THE KNCCI{i71,rT DIAMETER SHALL NOT BF_ GREATER TH M 2(1'. KNOCKOUTS SHALL HAVE A WALL Ti44CKNE35 OF 2' MIM MUM TO 2 5- MAKRMUM f}ROVIDE A T.5` MINIMUM GAP BETWEEN THE KNOCKOUT WALL AND THE CKTTSIDE OF THE RIPE AFTER THE PIPE IS INSTAkLI.ED, FILL TK GAP WITH JOINT MORTAR IN ACCORDANCE WITH S7AkNDARi7 SPLCIFICATW*4 9-04.3. 3. THE MAXIMUM DEPTH FROM THE FII41SHEO GRADE TO THE LC4WEST PIPE INVERT SHALL BE 5 FEET 4. THE FRAME AND GRATE MUST BE rNsTALLI=a U+AITH THE FLANGE DOWN S. THE PRE -;CAST BASE SECTION MAY HAVE A ROUNDED FLOOR_ AN R THE WAI_L$ MAY BE SLOPE D AT A RATE CIF f H;24V OR STEEPED. 6. THE OPENING SHA►iLL BE MEAkSU RED AT THE TOP Of THE PRECAST BAi,E SECTION. 7. ALL P9CXUF3 HOLI`5 SHALL BE GROUTI=b FULL AFTER THE INLET RtAS SEEN PLACED. USE GROUT TYPE 2 FOR NON -SHRINK APPLICA710NS IN ACCORDANCE NTH STANDARD SPECIFIC;ATFOpI0-20.1;2]. a. ALL GRAi]E PLIN 3S AND CAST WOS SHALL BE SET IN MORTAR IN ACCORDANCE MTH STANDARD SPECI FICATION S-CA.3. THEN APPLY MORTAR TO INSIDE AND OUTSIDE OF ALL JOINTS. RINGS. RISERS. AND FRAMES_ 9. MORTAR SHALL SE M MED AND A4PPLJED PER MAIF#LIFACTUREfrS DIRECTIONS. 11). FRAME SHALL Bi; ADJUSTEV TO PAVE-MENT GRAPE BY TAPPINQ UNTIL FRAME IS FLUSH WITH PAVEMENT Ak$ DETERMINED WITH A STRAIGHT EDGE OF SUi-PCIENT LENGTH. 11. ALL MORTAR JOINTS SHALL DF TRFMMED FLU H AND RBkMN VISIBLE UPON COMPLET9014. CATCH BASIN TYPE I CATCH BASIN TYPE 1 UNLESS QTHIiit WR$E NQTED EFRAWiNG IS YEIT To SCA€F iNY54 STD. PLAN - 200.00 A5 V: A 98l()18 I :45 Al Docu&ign Envelope ID; 6EECF5B6-602A-4E4A-B436-A317AA638878 n IF MAX FOR MAINTENAKE CATCH BASIN FRAME AND VANED GRATE PER STO PLAN 2134.00 Rr-CTANWLAR OR C IRCULA9 ACUUSTMENT SECtION irWO SECTKN%S PhAX_) M❑RT (TYP,i. SEE NOTE 5 4' MOM. 28' MAX. 1$' MAX. FLAT SLAE TOP 95"_ 12G" OR 144" ` SEE NOTE 6 TVP STEPS gR LADDER - 12' ITYP I y '• 1' PAN. •1 - r 74' .5' MA}€. i ' REI NFORC INC4 STEEL, JYP.I "Cj'RIN{1 MIN, 12' GRA 12VEL 9ACKFILL FOR PIPECiNE ' + I2^ BEODNG PER WSDOT STD, 1 SPEOFIC.ATION SECTION 9-03.12(3) SEPARATE RASE ITlTETxRAL BASE PRECAST PRZECAST'NITH kI$ER NOTE W i. NO STEPS ARF RECtARED WHEN HEIGHT IS 4` CR LESS_ 2 THE BOTTOM OF THE PRECAST CATCH BASIN MAY BE SLOPED TO rACIUTATC CLEANING. i THE RECTANGULAR FRAME AND GRATF MIST BE INSTALLED WITH T1HE FLANGE DOWN. THE FRAME MAY BE CAST INTO THE AWLI.STMENT SECTION. 4. KNOCKOUTS SMALL HAVE A WALL THC^ESS OF V MINIMUM TO 2.5" MAxIWM_ PROVIdE A 1 _fa` M N1MIJM GAP BETWEEN THE KNOCKOUT WALL AND THE OUTSIDE OF THE PIPE AFTER THE PIPE IS iNSTAkLLED, FILL THE {SAP WITH ADINT MORTAR IN AOCORIJAN(::E WITH STANDARD SPECIFFCATK)N 9-04.3 5. ALL GRADE RiNGsS, ft2ERS_ AND COZTINGS SHALL BE SET IN MORTAR IN ACCOROMCE WTTH STANDARD SPECIFIC`ATK)N 94A.3 6. WH1=k CONNECTING TO A NEW PIPE. USE A FLEXtSLE CONNECTOR IKOR-"EAL BOOT WITH OORRUGATED PIPE ADAPTER OR APPROVED EQUAL) WHEN GOINNE"NG TO M EXISTING PIPE. USE A FA B.RFGATED SAND 041LAA OF THE SAME MATERIAL AS THE CONNECTING PIPE. 7 MDATAR SHALL BE MINED AND APPLIED PER MANUFACTURER'S DIRECTIONS. S. FRAME $HALL BE AaJUSTED TO PAVEMENT GRADE BY TAPPING UNTIL I=RAME 18 FLUSH WIIH PAVEMENT AS DIETERMINED WITH A $TFRNGHT EDGE OF SUFFICIENT LENGTH 9. ALL MORTAR JOINTS SHALL BE TRIMMED FLUSH AND I MAIN VISABLE UPON COMPLFTION. CATCH GASLN DIMENSIONS CATCH BASIN DIAMETER MIN. WALL THICKNES5 MIN.11ASE THICKNI538 MINIMUM MAXIMUM DISTANCE KNOCKOUT SIZE BETWEEN KNOCKOUTS 4$V 4' V 36" 8' fA- Az` 8" 42 RI' r Or 7T a, r 60" 12" w er T 2' 72" T 2' 9r 8, 1:2" 8t, T2" 120' 11? $2' 96' T2' 144' $2" 12' 1J7Ii' T2' PIPE ALLOWANCES CATCH BASIN PFPE MATERIAL WITH MAXIMUM INSIDE J3h4MEI DIAMETER CO BETE ALL METAL R:PSSP 1 SOLID WALL FVC PROFILE WALL nc } A.E" ?A. 38" 24' 3T mR 54' 30' 3fi" 30' H. 36' &W 36- 42" 36' 4F" 42- 72" 42- E 4" 42' 46" 4&' 64,E 154- 9. �A. 48!' .1m. w 94' 72. 40' 41r 4E' 12W 6R5' 94' 6U' 'w. 48 144' 1` 99'' 60` 4$' 419' ° CORRUGATED PC LYETHVL.ENE STORM SEWER PIPE (STD. SPEC. ff-0&M) 7 STD. SPEC. 9-M-12(14 ' STD. SPEC 9-05.12(2) UNLUS,OTH$XWISI: HOTTED 12RAWING IS !JOT TO SCAU INT51 STD. PLAN - Z01•00 PUBLIC WORKS R DEPARTMENT CATCH BASIN TYPE A 9/28/2019 CATCH BASIN TYPE 2 NOT TO SCALE L l NOT TO SCALE O �0 of WAS#r,, C 101DOM 0 � 0 �, -- - Q Q Qom`- TACOMA SEATTLE tl '0P0 697, w� S P O K A N E T R I -CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 RI '�� 4'GISTERE 1�� 1 REVISED PER CITY COMMENTS DATED 10 25 23 JMT Know what's below. ssIONAL ��G 2215 North 30th Street, Suite 300 Tacoma, WA 98403 / / 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB N0. REVISION BY Call before you dig. 09/10/2024 SURVEYED: DESIGNFI � / RI 9/6/24 DRAWN: GB �/l6/24 CHEII§K/ MW DATE I APPR I APPROVED SCALE: ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY : 4 5 Al VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M Docu ign Envelop ID; 3BlB3403-TI=0A-476C-ADE33-4329FFEOCIOB 1 Z LETTE# LNG BOLT HALES - $ PLACF9 EQUA: LY SPACED 12(Y zRART QK 23 i iUr DIA. B.C. 1" MAL. PI9:KFI01LF 1 114' LETTERING 25' MA 8 3)4` � {TYP, j COVER SECTION VIEW 26 1A2' DJA- 25 l w m 1 is' DIA. NEOPRENE GASKET 1 tA16" I g` 23 WW DIA- CL OPEN 27 511V DIA. 3+3 1f9' DLO_ FRAME SECTION VJEW COVER BOTTOM VIEW PI BLT SpC. (ALLEN HEADJ $ffl'-11 x 1.$ 5S RUSOFR WASHER EON BOLTING DETAIL T 1f16" 11A RIM' GASKET GROOVE DETAIL NOTES: 1 ALL COVERS SHALL H L DGKING LID PER Ed Nq. 3717C 1 OR APPROVED EQUAL UI+ILf5S OTHERWISE NOTED. DRAWING IS NOT TO SCALE INTS, STD. PLAN - 204.50 PUBLIC WORKS STORM ROUND FRAME AND COVER DEPARTMENT (PUBLIC) artin Pastucha8/13/2020 Vmw STORM ROUND FRAME AND COVER NOT TO SCALE CITY OF RENTON Planning/Building/Public Works Dept. 1 8:48 R-427820 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING a� HHuynh 12/04/2024 MAPLE HIGHLANDS AHBL JOB #2221005.10 ROAD & STORM NOTES & DETAILS DATE: 9/6/2024 FIELDBOOK: PAGE: DRAWING NO: C3.12 SHEET: 20 OF: 39 CM (c) O O C'7 N AN N N T O O I N N a D _J V O T O O O I N N 'i1 R- C3.12 00 N 4' - D" MIN. - A 4' - 0" MIN_ } A SEE GQdTFAOT PLANS SEE CONTRACT PLANS (D JOINT EXPANSION FEDESTRIAN CURB - 18" {IN) EXPANSION JOINT (TYP.) - SEE SEE NOTE 9 JOINT (TYP.) - SEE STANDARD PLAN F-30.10 TANDARD PLAN F-30.1G I 0 LANDING LANDING W _ U SIDEWALK CURS AND GUTTER + \ SI❑EVVALK J w J nf w LL m 0 CURB AND GUTTER � CURD RAMP CURB RAMP CURB RAMP 4' - D" mIN. SEE CONTRACT PLANS � DETECTABLE WARNING SURFACE -- 4, - �' MIN. I SEE STANDARD PLAN F45.10 SEE CONTRACT PLANS FACE OF CURB FACE OF CURB DEPRESSED CURB AND GUTTER PLATY VIEW DETECTABLE WARNING SURFACE TYPE PARALLEL A SEE STANDARD PLAN F-46.i ) 4'-9" MIN. i SEE CONTRACT PLANS CONTRACTION JOINT (TYP.) - SEE STANDARD PLAN F-30.1 FOR CURB RAMP LENGTHS GREATER THAN 8' - 0"PROVI❑E CONTRACTION JOINT EQUALLY SPACED 4' - 0" MIN. OC. ir CEMENT CONCRETE PEDESTRIAN -LANDING CURB - SEE NOTE 9 SECTION 1; - D" MAX, (TYP,a 4' -0" MIN. 15. -??' MAX. (TYP.) SEE NOTE 7' SEE. CONTRACT PLANS SEE NOTE Z SIDEWALK GRADE BREAK { - GRADE BREAK 1 I CURB RAMP � F CURB RAMP LANDING N8" EXPANSION JOINT (TYP.) - 1 SEE STANDARD PLAN F-30,10 SECTION EI (ALONG INSIDE RADIUS AT BACK OF WALKWAY) "CEMENT CONCRETE CURB RAMP TYPE PARALLEL A" PAY LIMIT - SEE NOTE 6 ISOMETRIC VIEW TYPE PARALLEL A PAY LIMIT WSDOT PARALLEL CURB RAMP F-40.12-03 NOT TO SCALE 0 0 �O a Know what's below. Call before you dig. OF WASa,; ' f +PECISTEgE9 �sSIONAL �1 09/10/2024 MOTES 1. At marked crosswalks, the connection between the landing and the P1=DE TRIAN CURB - roadway must be contained within the width of the crosswalk markings. SEE NOTE 9 2. Where "GRADE BREAK" is called out, the entire length of the grade break between the two adjacent surface planes shall be flush. 3. Do not place Gratings, Junction Boxes, Access Covers, or other appurte- nances on any part of the Curb Ramp or Landing, or in the Depressed Curb and Cutter where the Landing connects to the roadway. 3`' R. 4. See Contract Plans for the curb design specified. See Standard Plan F-10.12 for Curb, Curb and Gutter. Depressed Curb and Gutter, and Pedestrian Curb details. DETECTABLE WARNING SURFACE - 5• See Standard Plan F- 0.10 for Cement Concrete Sidewalk Details. SEI= STANDARD PLAN P-45_10 See Contract Plans for width and placement of sidewalk. 6. The Bid Item "Cement Concrete Curb Ramp Type " does not include rL DEPRESSED CURB AMID GUTTER the adjacent Curb. Curb and Cutter, Depressed Curb and Gutter, CROSSWALK pedestrian Curb, or Sidewalks. 7. The Curb Ramp length Is not required to exceed 15 feet (unless otherwise shown In the Contract Plans). When applying the 15-foot max. length, PLAN VIEW the running slope of the curb ramp is allowed to exceed 8.3%. Use a single TYPE PARALLEL B t t I fram b tt f t t f t t h' t th 'cf Ik - GRADE BREAK GOUNTER SLOPE TOP OF 5.6°�� RDA DVVAY DEPRESSED CURB AND GUTTER PLANSEE STANDARD PLAN F-10.12 AND NOTE 6 cor}s an -.I- c om c ramp a ap o rarr)p a ma c in o e si e a over a horizontal distance of 15 feet. Do not include abutting landing(s) in the 15-foot max. measurement. When a ramp is constructed on a radius. the 15-foot max. length is measured on the inside radius along the back of the walkway. 8. Curb Ramps and Landings shall receive a broom finish. See standard Specifications 8-14. 9. Pedestrian Curb may be omitted if the ground surface at the back of the Curb Pump andlor Landing will be at the same elevation as the Curb Damp or Landing and there will be no material to retain. 4"-0 MIN. 15'-0" MAX. (TYP.) LEGEND )NTRACT PLANS SEE NOTE 7 SLOPE IN EITHER DIRECTION GRADE BREAK SIDEWALK 1.5° OR FLATTER RECOMMENQJ=_Q FOR GRADE BREAK DESIGNIFORM OR (2% MAX.) CL v 7k 7,5°Io OR FLATTER RECQMMENDEL) FOR DESIGNI . , ... FORMWORK (8.3% MAX.} - SEE NOTE 7 CURB RAMP PEDESTRIAN CURB - LANDING SEE NOTE 9 SECTION (�) {ALONGINSIDE RADIUS AT BACK OF WALKWAY) 1 1 "CEMENT CONCRETE CURB RAMP TYPE PARALLEL B" PAY LIMIT - SEE NOTE 6 7� T A C O M A S E A T T L E S P O K A N E T R I -CITIES 2 2215 North 30th Street, Suite 300 Tacoma, WA 98403 1 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB NO. ISOMETRIC VIEW TYPE PARALLEL B PAY LIMIT 3+8" 'IN) EXPANSION JOINT (TYR) SEE STANDARD PLAN F-30.10 � ov 'IMA ` f S T 8 ON/� A 1 ` V ' Zeller. Sccu Jun 24 016 7.19 AM PARALLEL CURB RAMP STANDARD PLAN F-40.1-0 SHEET 1 OF 1 SHEET APPROVED FOR PUBLICATION carpenier,lelr. &' AMCM, dun 29 2016 2-27 PM STATE DESIGN ENGINEER AWL CUP Washington 51o1C Doporlmont of Transportution SURVEYED: DESIGNFt / R1 REVISED PER CITY COMMENTS DATED 04/02/24 RI 9/6/24 DRAWN: I GB REVISED PER CITY COMMENTS DATED 10/25/23 JMT 2/16/24 CHECI§K/ MW REVISION BY DATE APPR I APPROVED: SCALE: ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY 'M1��:w��f �l '� .. � - r • � - r.'-� �i. :.. F L , , ++� � ,. �-r Rr ir:f .. �31 ' ' -.. •Y li •+- .'s. 'W.V''S4•F'�ti ` _ ` �`- ' ' -_ _ •'y',Y!�yt+},4. ` �. =� ,� -lr�_�. �-' :"��':�, --'�'•.7 : t�1AX'.-' Mlt+4. 57V _- . Lti� .trr. .rY x: _ ;' ., - i•,�-' ', _'sf� °:.�< , '.a. .r• .r� _ �'..tu �' '}._ -- - -- wE. '� :-'f r_.s f • 1 � d�"2. f.'; +,::+;Z "K'' - . 5":."-: 1 .�'+TE! _•A: - • • � '.�.•,V3`.-t,�� ... ti�i k.,.�',. �- -�.yx"r• r+�`i :r. ,�'4, i7+ - - - �` '�?`:• •i''- ``wp a �:4. ,� `=, ?��d�; x z t, t - - r• � 3' F J Nunn nal ME r sk+d • - , y•� 4 �_i,4 �§';4�y'I •, '..�^s' p:.'rr' �•'•` .s �.:?�1 s '.�.':'�.`=:� fi-1 ... �- :�`.-.�:=�� =sue - '-� . - ,�, - :• �:"' r. �:,^ T',. ('�:' YYa`e;`s 'r�.f: �.=`;t.'�'c �s � ,.+y; e J .e ; •. �' - _ .'4 _ _ _n'�"'+,'ry,,,rc...., ti.pry • _ _ __,.r_.�::.��.. -._. 3^,-.�-._'. .:rw•-.I"........e�L�.-�..s� __ ~ J��: '• �" '.i..._.Y.s.'�.,� :�::� .-..r .E .s.u._..�.-�_ i+ril tJ?�1T dw ME) 'TAL•F, ' � - _ ---•�'I?LA1�F11�.1C �7�tI��,� +NIi�T`la -'- ;-. , ;';-��' 0 70 QA21A5L.M AMC14OR 1" 3/6" •x FULL �. gr. u PEDE5T15;L Via;. • 'ANIUAi JO.iItiC is W x FULL DEF'1"W TEJ�PLATJr: EXPAKI5110M J{7INFI7. FRONT VIEW 51aE VIED NiOTE`J I. 11157AL-LATION OF H.D.C'D.U. INCLUDING COH�I`iZMON OF WE WILL &r= VV>e 5Y t1.5. f d5TAL. MICE:. NDCBU MAILBOX NOT TO SCALE VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M WFIGl• 5012WO ] 'DELI_ L CoL.L"ECTI Off! E> X UNIT • - CITY OF RENTON Planning/Building/Public Works Dept. U.S.P.O. Neighborhood Delivery and Collection Box Unit 0+i dbox) Installation A, DOTTED 7a crry of REmm LST DATE:1-Aug•87 r DWO NAME: HR-06 SP PAGE: 11026 R-427821 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING HHuynh 12/04/2024 MAPLE HIGHLANDS AHBL JOB #2221005.10 ROAD NOTES & DETAILS DATE: 9/6/2024 FIELDBOOK: PAGE: DRAWING NO: C3.13 SHEET: 21 OF: 39 R- C3.13 coco Cfl O co N 161 An H IH N Q D J N 00 N It O 1 0 W W� J LANDING GRADE BREAK - SEE CONTRACT PLANS - 4' - 0' MIN. CEMENT CONCRETE SIDEWALK - SEE DOTE 5 FLARE (TYi'.) 3l8ff' EXPANSION ,JOINT (TYP.) SEE STANDARD PLAN F-30.10 GRADE BREAK CURB. OR CURB AND GUTTER -- - 5EE NOTE 4 FACE OF CURB MEASURED PARALLEL TO CURB (TYP,) SLOPE TREATMENT - SEE STANDARD PLAN F-30.10 CROSSWALK CURB RAMP WIDTH 4'- 0" MIN. LANDING TO MATCH A CURB RAMP WIDTH - SEE CONTRACT PLANS CURB RAMP WIDTH 4'- 0" MIN. LANDING TO MATCH CURB RAMP LANDING I VADTH - SEE CONTRACT PLANS GRADE BREAK I cuRa RAMP FF- CONTRACT PLANS � CEMENT CONCRETE GRADE BREAK 4'- 4" MIN- SIDEWALK - SEE NOTE 5 PROVIDE SMOOTH TRANSITION TO SIDEWALK WIDTH' _ q" (TYP.) SEE CONTRACT PLANS - MIN. SEE CONTRACT 4- - 0" MIN. PLANS } 4'- 0" MIN. 3/8" EXPANSION BUFFER. WIDTH - MATCH JOINT (TYP.) - SEE yr TO CURS RAMP DEPTH CURB RAiv1#� STANDARD PLAN F-30.10 {TYP.} GRADE BREAK TRANSITION TO SIDEWALK BUFFER, IF 'k " PRESENT, OR TO BACK OF CURB (TYP.) -• " SEE CONTRACT PLANS wr -- -- - CEMENT CONCRETECURB. DR CURB AND CUTTER PEDESTRIAN CURB - - - " - DETECTABLE WARNING SURFACE - SEE NOTE 4 I SEE NOTE 4 IS SEE STANDARD PLAN F45.10 I DETECTABLE WARNINO SURFACE v FACE OF CURB SEE STANIDARD PLAN F-45.10 _ DEPRESSED CURB AND GLITTER - DEPRESSED CURD AND GUTTER SEE NOTE 4 CROSSWALK L PLAN VIEW TYPE PERPENDICULAR A LANCING CEMENT CONCRETE ;.1 CONTRACTION JOINT (TYP.) -- SEE STANDARD PLAN F-30.10 FOR CURB RAMP LENGTHS GREATER THAN 8' - 0" PROVIDE CONTRACTION JOINT EQUALLY SPACED 4'- 0" MIN. CC. PLAN VIEW DETECTABLE WARNING SURFACE SEE STANDARD PLAN F-46.10 4' - 0" MIN. I- 15" - 0" MAX. {TYP.) SEE CONTRACT PLANS 7k CURB RAM SEE NOTE 7 GRADE BREAK P k 1 P CL 1 SECTION CEMENT CONCRETE CURB RAMP "TYPE PERPENDICULAR "A" PAY LIMIT SEE DETECTABLE WARMING SURFACE SEE ^STANDARD PLAN F-45,10 DEPRESSED CURB AND GUTTER SEE MOTE 4 CEMENT CONCRETE CURB AND GUTTER - SEE NOTE 4 CURB RADIUS DETAIL TYPE PERPENDICULAR B (SHOWN WITH BUFFER) GRADE BREAK COUNTER SLOPE } 5.0% MAX. TOP OF ROADWAY DEPRESSED CURB AND GUTTER - SEE STANDARD PLAN F-10.12 ISOMETRIC MEW TYPE PERPENDICULAR ►4 PAY LIMIT WSDOT PERPENDICULAR CURB RAMP F-40.15-04 NOT TO SCALE 0 0 U�O a Know what's below. Call before you dig. T . of WA$a;/f �ECISTERE9 �sSI�NAL �1 09/10/2024 CEMENT CONCRETE GARB RAMP "TYPE PERPENDICULAR "B" PAY LIMIT T A C O M A • S E A T T L E S P O K A N E • T R I -CITIES 2 2215 North 30th Street, Suite 300 Tacoma, WA 98403 1 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB N0. NOTES 1. At marked crosswalks, the connection between the curb ramp and the road- way must be contained within the width of the crosswalk markings. . Where "GRADE BREAK" is called out, the entire length of the grade break between the two adjacent surface planes shall be flush. S. Do not plane Gratings, .Junction Bones, Access Covers, or other appurten- ances on any part of the Curb Ramp or Landing, or in front of the Curb Ramp where it connects to the roadway. 4. See Contract Plans for the curb design specified. See Standard Plan F-10.12 for Curb, Curb and Gutter, Depressed Curb and Gutter. and Pedestrian Curb details. 5. See Standard Plan F-30.10 for Cement Concrete Sidewalk Details. See Contract Plans for width and placement of sidewalk. 0. The Bid Item "Cement Concrete Curb Ramp Type does not include the adjacent Curb, Curb and Gutter. Depressed Curb and Gutter, Pedestrian Curb, or Sidewalks. 7. The Curb Ramp length is not required to exceed 15 feet (unless shown otherwise in the Contract Plans). When applying the 15-foot max- length, the running slope of the Curb Ramp is allowed to exceed 8.81'/o. Use a single constant slope from bottom of ramp to top of ramp to match into the landing over a horizontal distance of 15 feet. Do not include the abutting landing in the 15-foot max. measurement. 8. Curb Ramps and Landings shall receive a broom finish. See Standard Specifications 8-14. 9. Pedestran Curb may be omitted if the ground surface at the back of the Curb Ramp andior Landing will be at the same elevation as the Curb Ramp or Landing and there will not be material to retain. LEGEND SLOPE IN EITHER DIRECTION 1.5% OR FLATTER RECOMMENDED FOR DESIGN/FORMWORK {29A MAX.) 7.5% OR FLATTER RECOMMENDED FOR DESIGNI-FORMWORK (8.3% MAX.} 9.59% OR FLATTER RECOMMENDED FOR ik iC ' C DESIGN{FORMWORK (10% MAX.) ISOMETRIC VIEW TYPE PERPENDICULAR B PAY LIMIT ct ok 1 S T YW"' Qigltslly Sglled by fi_ Scott Zeller PERPENDICULAR CURB RAMP STANDARD PLAN F-40.1544 SHEET 1 OF 1 SHEET APPROVED FOR PUBLICATION Date, 2020,09.25 14 A4.37-07'00' STATE DESIGN ENGINEER CFOWashinglon Smta Doporlmanl of Transportation SURVEYED: DESIGNFI � / RI REVISED PER CITY COMMENTS DATED 04/02/24 RI 9/6/24 DRAWN: GB REVISED PER CITY COMMENTS DATED 10/25/23 JMT 2/16/24 CHEII§K/ MW REVISION BY DATE APPR APPROVED: SCALE: ONE INCH AT FULL SCALE IF NOT ONE IN SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M LXIC iI[NG ASt-'HA PAVEMENT SAWCUT (SEE !VOTE 2) RTFRIAI STREET MINIM 7" HMA (or ACP Class 0) (SEE NOTE 1), OVER 6" CRUSHED ROCK RESIDEN -RAL STREET MINIMUM 4" HMA (or ACP Clc= B) (SEE NOTE 1), OWR 6" CRUSHED ROCK NOTES- 1. MUST MATCH EXISTING THICKNESS IF GREATER 2. SAWCUT SHALL BE POSITIONED 1' -- 4" BEYOND EDGE OF DAMAGED PAVEMENT. 3, THE INTENT 0i= THIS DESICN IS TO DESCRIBE PAVEMENT PLACEMENT AT 1HE GUTTER FACE, SEE STANDARD PLAN! FOR CEMENT CONCRETE CURBS. I * PUBLIC WORKS i DEPARTMENT . o CURB AND GUTTER REPLACEMENT DETAIL. CURB AND GUTTER REPLACEMENT NOT TO SCALE • uR CITY OF RENTON Planning/Building/Public Works Dept. STD]. PLAN - 103 R-427822 IN COMPLIANCE WITH CITY OF RENTON STANDARDS MAPLE HIGHLANDS AHBL JOB #2221005.10 ROAD NOTES & DETAILS DATE: 9/6/2024 FIELDBOOK: PAGE: DRAWING NO: C3.14 SHEET: 22 OF: 39 R- C3.14 CM (C) 0 C') N 1 LJ N Q D J IH H N 00 CV I C) I 0 W FACE OF BARRIER — _ S � 5F€oULi CONTRACT- W - SEE TABLE 6" x 12" (11\1) BLOCKOUT (SEE !VOTES 3 B 4) 17, 6" x 8" (IN} TIMBER POST. 4CTUAL OR W6xB.5 OR W6X9 STEEL POST (SEE NOTES 1 $ 5) —` J- l - GROUND LIVE SLOPEOREAIK PODVT 14 ; 1 OR FLATTER SLOPE - f1 li SEE TABLE 11 IL — ELEVATION VIEW TYPICAL ELEVATION — WITHOUT CURB RAIL ELEMFNT 6" x 12• (IN) 8LOCKOUT (SEE NOTES 3 8 4) 6" x W (IN) TLMDER POST OR W6x93 OR W6x9 STEEL ` POST (SET: NOTES I R 5) U - 5W x 14" (IN) BUTTON HEAD BOLT WITH 7132" (IN) OVAL GRIP AND RECESSED HEX NU7 (SEE NOTE 6) (TYP.) PLAN VIEW FACE OF BARRIER x� _ SHOULDER W - SEE TABLE �" x a" (ZN) TIMBER �° x I? {1N) sLl]elco�rT TIMBER POST. OR (SEE NOTES 3 d 4) l � W6x85 OR Wbx9 STEEL ACTUAL POST (SEE NDTES 1 d 51 REAM GUARDRAIL TYPE 91 7-1V7 6-Y V-3• 11, 1 TYPICAL ELEVATION 13'-6112' 411 � �,,.I, #' t ill' �,., �- 3• 4114; SYMMETRICAL �J ABOUT SLOPElEMBAN'KMENT TABLE FOR 6',18, 9'. AND II'LONG POSTS FOOT SLUrt w 0. I j LEWTH 6•4;9OT 2H. LV OR FLATR 5-POOT IH : IV OR 4 o MIN FLAT VM'JCP THAN 25 MIL &FOOT N:IV TO 1H:1V 0 0f00T 914: IV OFM# OF 111IFR AT SLOPE BREAK PONT) 9-FOOT STEEPER THAN 2H:1V TO 15H:IV [FACIE Or- [F PouvT SLOPE BREA1c } Il F OOT vrmrR Tr IAN L5H : SV TO 1N =1V ¢ACE OF BARRIER AT SLOPE BREAK POPM �r MAY BE USED ONLY IF SHOWN IN CONTRACTDOCUMENTS FACE OF CURB _ _ _ _ PERMISSIBLE CURB LIMIT PLACEMENT AREA cw t (SEE (VOTE 2) 3114, _ - GROUND LINE SLOPE BREAK POWT SLOPE - 10: 1 OR FLATTER •il SEE TAal_E li it EXTRUDED CURB TYPES 1. 2.14.5. OR 6. (SEE CONTRACT FOR TYPE) FOR EXTRUDED CURB DETAILS. SEE STANDARD PLAN F-10.42 ELEVATION VIEW TYPICAL SECTION WITH CURB (TYP j TYPICAL RAIL ELEMENT 6.3 11f B" I >r 314' OR 13?IW' (IN) DIA HOLE FOR RUTTON HEAD HOLT (TYP) STEEL POST 114" OR 13116" (IN) DIA. 14OLE FOR ANTI -ROTATION 16d NAIL (114' (IN) ❑IA. HOLE SHOWN) (SEE NOTE 7) 1' 1 ANTI- toT14TION NAV_ m I � W6x8.5 Oil, W6x9 STEEL POST (SIX NOTES 196 5) HEX NUT 1TYPJ (SEE NOTES Sqr ON) RECEOMD Hex NUT } IL •I NOTES L Refer to Standard Plan C-lb for odditionol details not shown on this plan. 2 Extend shoulder pavement to provide a base for the extruded curb. See Contract Plans for exceptions to distances shown. 3. Use a sine 61ock ar combination of blocks (rro rnc.re than two (2) to achieve the octual 17 (in) offset. See Standard Specification Section 9-16.30). blood blocks shaft be secured 1e the posts with anti -rotation nulls- Tf combinotion blocks are used. the adjacent blocks shdl be toenoded with two 16d gafvoni7Lad nails to prevent Nock rotation. 4. Wood blocks are shown- Blocks of on approved olternotive motertai may be used. $ee Standard $padficatiOn Section 946.3(2), S. All poato for any standad barrier run rhall be of the pane type; tmber or steel. 6. Attoch bfockouts to ste21 posts u*q bolt holes on opprocching Traffic side of post web. 7. Anti -rotation holes in steel posts ae not required when using blacks with anti -rotation features (e.9- roistered blacks). 4-[tvf J MOE 1 (TYP.) o� ..-CUT WASHER (7YPJ r 51e- x 147 UN} 9uTTON i r ANTI-ROTATM HEAD NXT WITH 7E12 6'xB' TMER POST HAIL l6d RYPJ I * C1W OVAL GRIP & r (SEE NOTES 16 5) Jr..1�� RECESSm HEx MITE r (TYPJ OF NOTE 6) +f ' 3d4i aNTI{iOTkT14fY - (SEE NOTES - NAIL 16d (TYP) 1 4 3 d 4} A. 51$' x TY (Do BUTTON W_&D ,' - BOLT WITH 713T TIER ` OVAL GRIP d RECESSED - - HEX NUr MPj w69&5 4R W6x9 fff ANTI -ROTATION • NALL 15d(T YP.) - '; � G{ti STEEL POST (T ) 0 (SEE NOTES 1 d 5) I' , - I (SEE NOTES 3 R 4) I RAIL ELEMHYT "J ISOMETRIC VIEW r• r' 518" x I :I r WO BUTTON HEAD BOLT r / WITH 7137 CM OVAL GRIP ff P If & RECESSED HEX PM- EIGHT (SI REQUIRED PER SPLICE WSDOT BEAM GUARDRAIL TYPE 31 G15rE8 ,AL IQW DCt 12, 2023 BEAM GUARDRAIL TYPE 31 STANDARD PLAN C-20.10-09 SHEET 1 OF 1 SHEET APPROVED FOR PUBLICATION A&I/r,1I) J Oct 12, 2023 AML STATE DEBIGh ENG7M -Ir Gene perbnf off 4 ransporbtionion BEAM GUARDRAIL TYPE 31 341 (SEE NOTE 9) 19' M_IN. (SEE NOTE 9) PAY UMrT I r EDGE OF WIDENED IS EMBANKMENT STANDARD RUN GRADING k Lu z+ (SEE (STANDARD PLAN C-20,14 I I.- 1 SLOPEJEMBANKMENT TABLE) �w U z o -------------- z 2 MIN. v . W 20:1 SLOPE OR FLATTER ------- -------- 1 LO ' t._ (RELATIVE TO GRAQE) w EDGE OF PAVED M t 10 1 SLOPE OR FLATTER SHOULDER ------- SEE CONTRACT -------------------------------------------------------------- ---------- OFFSET 0 TO 1 FOOT OVER LENGTH Of SYSTEM (SEE NOTE 6) Q PLAN VIEW C) (MSKT-SP-RIGS (TL-2) SHOWN) NOTES � BEAM GUARDRAIL TYPE 31 BEAM GUARDRAIL TYPE 31 NON -FLARED TERMINAL - PAY LIMIT CV PAY LIMIT F 1. The Implementation of the Manual for Assessment of Safety Hardware (� MSK-r-SP-MGS (TL-2) SYSTEM LENGTH =34' -4 10 F (MASH) criteria -'nay result in the semptance of guardrail terminal (SEE NOTE 6) systems currently not shown on this plan- Non -Flared terminals shall be 1' -1a 1C2" selected from the WSDOT Qualified Products List [QPQ or approved 3'- 1 112"� 12, -8" 1 S' - 4 itr LENGTH OF through the WSDOT Request For Approval of Materials (RAM) process. NEED PCXWr SEE NOTE 4 I 2. This terminal is MASH compliant at Test Leval Two (TL-2) and may be used in applications with pasted speed of 45 mph or less. i I I LINE 3, An MSKT-SP-MOS (TL-2) as manufactured by Road Systems, Inc, SOFTSTOP (TL-2) as manufadured by Trinity Highway Products, LLC, or MAX -TENSION JL-2) as manufactured by Lindsay Transportation Solutions, shall be installed according to manufacturer's recommendations. .1. ELEVATION VIEW $ _ 4. A reflectorized object marker shall be installed amording tlD manufacturer's MSKT-SP-MGS (TL-2) (TYP,) recommendations. (SEE NOTE 8) POST i 5. Snow load rail washers are not allowed. BEAM GUAf DFWLTYPE 31 BEAM GUARDRAIL TYPE 31 NON -FLARE❑ TERMINAL - PAY LIMIT CV i" PAY LIMIT SOFTSTOP (I'L-2) SYSTEM LENGTH = 38' - 3 Vr 6. Provide an offset between 0 to 1 foot so that the impact head does not N (SEE NOTE 6) 7 encroach onto the paved shoulder. The offset is provided over the length r 21' -10 itr — of the terminal system from the center of the last past splice to either' C)13'-31Q' (1) The face of the impact head at its leading edge (MSKT-SP-MGS), or 0 3'- 1 tr2" 12' _(r LENGTH OP 9 - Ir 4, _ 7" (2) The center of anchor Post 0 (Softstop or Max -Tension). Provide the O SEE !VOTE d NEED POINT `�� maximum offset where practicable. I N - f„ GROUND 7- For terminal details, see WSDOT approved manufacturer's drawings- N LINE 8, These terminals are supplied with steel pasts only. Q �, • They can be used with beam guardrail Type 31 I l D runs, composed of steel or woad �`� q>: WA,WI r , _._I guardrail posts- 6' 3" ;t 6' 2" 5'- 8" 4' - 7- (TYp) 9. The widened embankment dimensions ELEVATION VIEW POST 1 x- .r SOFTSTOP (TL-2) spawn on this plan will satisfy the installation requirements of all 3 (SEE NOTE B) as'4a ANCHOR guardrail terminal systems REAM GUARDRAIL TYPE 31 BEAM GUARDRAIL TYPE 31 NON -FLARED TERMINAL - PAY i.IMTT POST 0 shown on this plan. IF PAY LIMIT MAX -TENSION (n2) SYSTEM LENGT'ff = 30' - 01Z � �7o -At, y 24us aria• J u 118, 2024 CABLE RACKETTHOR _ NEF0 DINT -� SEE NVTE4 BEAM GUARDRAM TYPE 31 + GROUND NON -FLARED TERMINAL LINE (POSTED SPEED 45 MPH AND BELOW) T ` ` STANDARD PLAN C-22.45-4T 'L T I 1 SHEET 1 OF 1 SHEET Q 1 6-3" 6'-0314" 9 3" 1 5-3314' ;I 1 �iI APPROVED FOR PUBLICATION 3'- fl 5r19" 3- t 17.POST 1 4 /' N ELEVATION VIEW= JUI 21, 2D24 STATE DESUpi ENGKEER MAX -TENSION (TL-2) ANCHOR _ fSEE NOTE H'r POSTO Washington Stet@ DrperpnNn of Tmnapork6m WSDOT BEAM GUARDRAIL TYPE 31 NON -FLARED TERMINAL NOT TO SCALE �`� NOT TO SCALE �TT.� 0 �0 of wAS1q,, 111 o CDC 14 �07 SURVEYED: SCALE: ED . �� _ — 101DOM W T A C O M A S E A T T L E DESIGN / RI �tl DRAWN: 97, w� S P O K A N E T R I -CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 RI 9/6/24 GB 0�� GISTERE9 l��' 1 REVISED PER CITY COMMENTS DATED 10 25 23 JMT 2 16 24 ONE INC r s � 2215 North 30th Street, Suite 300 Tacoma, WA 98403 �"ELK AT FULL SCALE Know what's below. sIONAL E��/ MW IF NOT ONE INCH Call before you dig. 09/10/2024 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB NO. REVISION BY DATE APPR APPROVED: SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M CITY OF RENTON Planning/Building/Public Works Dept. R-427823 IN COMPLIANCE WITH CITY OF RENTON STANDARDS FHHHuy PMENT ENGINEERING nh 12/04/2024 ' MAPLE HIGHLANDS AHBL JOB #2221005.10 ROAD NOTES & DETAILS DATE: 9/6/2024 FIELDBOOK: PAGE: DRAWING NO: C3.15 SHEEP: 23 OF: 39 R- C3.15 N N 00 N i LU LT FOOTING DRAIN NOTES #9 j NO PARKING AN"ME CB 1. CONNECT POND RETAINING WALL FOOTING j - RIM = 390.32 DRAINS TO CB #2. IE 12" CPR (SE) = 386.99' > 1 2. POND RETAINING WALL FOOTING DRAIN TO BE '0 GRAPHIC SCALE SET AT A MINIMUM INVERT ELEVATION OF 378.75. 0 10 20 40 3. PROVIDE 4" PERF. PVC. _ - - 4. REFER TO STRUCTURAL PLANS FOR ADDITIONAL LT �O 1" = 20 FEET INFORMATION. ° M Lii C6 �RIM = 388.15' 1E 6- PVC (N) = 385.f0' / / a- / 1E 12 CPP (N = 364..9 (TOW) TOP OF WALL ELEVATION 1E 12. CPP (NW) = 384.99' \ _00 - 38-3 - _ - _ = = _- - - - �/ ` W _ _ REFER TO STRUCTURAL PLANS _ S y - W FOR TOP OF WALL ELEVATIONS / \ \ \ r +00. 890 _ 17+ SE 5 TH PL FD IE: 3820 j SSE- 5TH PL ` o - (TW) TOP OF WALL n TOP OF FOOTING �%j /j//// ~ CB �-I-- - \ IA/ \ 00 E'�2" CPR 1(N) = 384.43' (BW) GRADE \ I 'E 12" CPP (E) = 384.40' BOTTOM OF WALL CB #4 a7z GRADE FD IE: 378.75 �g co° \ SSMH 6873 RIM = 389.76' DETENTION /\ IE 8" PVC (N) = 381.93' ° 4 ° a 'Q'l�v / IE 8" PVC (E) = 382.01' TO 86.8 POND �2 L - J TOW: 386.88 OW: 388.25 � - � � - � POND GATE - TW: 386.60 � \ LT � TW: 386.88 \/ 7BW 386.39 I TW�387.1 - _ _ \ - BW: 381. W( 15.00' LANDSCAPE B 37 FG Td.W: 386.88 387 r- - 388 BUFFER FD IE: 37 5 C #7 TW: 386.47 _ EMERGENCY BM 386.53 86 M`b ( TOW: 388. 5 � I NO PARKING ANITME /\ /�\\; C4.0 OVERFLOW FQ IE: 382.50 @ o>� TOW: 388.25 TOW: 388.25 �� 6 REFER TO STRUCTURAL RIM = 387.32' R� TW: 38' 50 TW: 388.25 ` & IE 18" CPR (N) = 382.95' SPILLWAY PLANS FOR RETAINING 2 OF FOOTING 385 �(,� B�j�/: 75 W: 387.88 8 ` 1 3 / \ I ;E 118" CPP (SE)- 3379.02 WALL FOOTING DESIGN POND :38 RFE I G 5 WALL SPOT C4.2 TOW: 38 ` 384 - - 376 - - - I I I � � -378 TW: 384.35 : ,� , 50' ° ELEVATION DETAIL BW:384.35 `* 38 ('' 2 I 3I 1 I 1 1 TOW: 384.60- 15' Mao INLET C4.4 , TOW:387.11 TW: 384.60 I 382 WITH DEBF IS BARRIE TW: 387.11 7 BW: 383.13 M ('� IE: 375.75 1 " (N) ' BW: 378.75 1 19 I 1 POND ACCESS ROAD 381 I I TOW:387.11 M �� ECO I TW: 386.12 A � NOT TO SCALE SEPARATE BUILDING PERMIT IS REQUIRED FOR ECO-BLOCK WALL FD IE: 378.75 380 N _ \ BLOCK BW .75 \ TOW: 384.60 ('� 15 L NDSC P CB #8 \ TW: 384.60 379 , BERM- j \ BUFFER BW:379.59 I ^o` 80' 7 DEC 1 I 378 `�' a> 6 TOW: 385.75 \ o g� 2" 1 NO PARKING ANI'IIME C4.1 , TW:385.26 $5 3 BW: 378.75 -1 TOW: 384.60 3 Cl) TW: 384.60 - - - -'� TOW: 384.60 LT BW: 378.77 M 6 �� TW: 384.59 _ _ \ 3� 26' BW: 378.75 \\ p 11 :378 7 TOW: 384.60 \ 'As �,�� 61' , , 22, M \ '� a d. \ a POND EMERGENCY 1 _ TW: 384.60 I s , C4 94 �� OVERFLOW SPILLWAY C4.0 Bd�378.74 '� OUTLET AND ACCESS ROAD 5 10 WITH DEBRIS BARRIER ' 1 -- IE: 378.75 12" (SE) I / -38 384 378 \ .U�` POND 2 �3833 - I'I GATE C4.2 8� TOW: 384.60 382384.60 3 PI 380 2.50 381 TW: 382.50 .2 ANCHOR �83 C A,, 10 BW: 376. BW: 379.63 / I �\ 17 CB #2 :384.60 TOW: 384.60 ~ 1 TOW: 384.60 I 15.00' LANDSCAPE TW: 82.50 POND �0" � TOW:138 - BUFFERLi PERIME�E 2 TW: 382.50 2 TW:38?.50 TYV-384. 0 2W BW: 377.25 C4.2 BW: 378.79 C4.1 BW*.77 By/: 378. �5� - N FENCING � - _ FD IE: 378.75 "� I 15.00' LANDSCAPE 4 I BUFFER 4 CB #3, 54" TYPE 2- REFER TO RETAINING WALL C4.2 CONTROL STRUCTURE / PLANS UNDER SEPARATE BUILDING PERMIT EDGE OF GRAVEL o (TYP.) / \I COMBINED DETENTION POND AND WETPOOL I '�� co SCALE: 1" = 20' / � � I I�I POND LINER NOTES GENERAL NOTES 1. AFTER EXCAVATION OF POND, INFILTRATION TEST TO BE CONDUCTED BY GEOTECHNICAL ENGINEER. IF INFILTRATION RATES ARE LESS THAN 0.02 IN/HR, NO LINING WILL BE REQUIRED. IF INFILTRATION RATES EXCEED 0.02 IN/HR, A LOW PERMEABILITY LINING WILL BE REQUIRED. LOW PERMEABILITY LINING SHALL PREVENT INFILTRATION GREATER THAN 0.02 IN/HR. 2. IF SOILS INFILTRATE GREATER THAN 0.02 IN/HR, BOTH CELLS TO BE LINED WITH A LOW PERMEABILITY COMPACTED TILL LINER OR APPROVED EQUAL. 2.1. TILL LINER THICKNESS SHALL BE 18 INCHES AFTER COMPACTION. 2.2. SOIL SHALL BE COMPACTED TO 95% MININIMUM DRY DENSITY, MODIFIED PROCTOR METHOD (ASTM D-1557). 2.3. SOIL SHOULD BE PLACED IN 6 INCH LIFTS. 2.4. GRADATION PER TABLE. 3. LINER ALTERNATIVES INCLUDE CLAY LINERS, GEOMEMBRANE LINERS, AND CONCRETE LINERS. LINER TO BE DESIGNED BY GEOTECHNICAL ENGINEER AND SHOULD INCLUDE DESIGN CONSIDERATIONS FOR BUOYANCY OF LOW PERMEABILITY LINER WITH REGARDS TO POTENTIAL HIGH GROUNDWATER. Know what's below. Call before you dig. U_ py WAS �VASgj��O�G Cam' kEGISTE0 w �SSIONAL E��1 11 /25/2024 COMPACTED TILL LINER GRADATION SIEVE SIZE PERCENT PASSING 6 INCH 100 4 INCH 90 #4 70-100 #200 30-100 T A C O M A S E A T T L E S P O K A N E T R I- C I T I E S 2215 North 30th Street, Suite 300 Tacoma, WA 98403 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB 1. CAD FILE IS AVAILABLE TO ASSIST WITH HORIZONTAL SITE LAYOUT. 2. 15MINIMUM LANDSCAPE BUFFER REQUIRED BETWEEN PROPERTY LINE AND FACE OF POND RETAINING WALL. DETENTION POND (LIVE STORAGE) EMERGENCY OVERFLOW WATER SURFACE 383.64 100-YEAR PRIMARY OVERFLOW WATER SURFACE 383.35 POND DESIGN WATER SURFACE 382.97 BOTTOM OF LIVE STORAGE 378.75 DETENTION VOLUME REQUIRED 49,100 CF DETENTION VOLUME PROVIDED 49,200 CF WETPOOL (DEAD STORAGE) WATER QUALITY WATER SURFACE 378.75 CELL#1 BOTTOM OF WQ 373.75 CELL #1 BOTTOM OF SEDIMENT STORAGE/BOTTOM OF POND 372.75 CELL #2 BOTTOM OF WQ/BOTTOM OF POND 375.75 TOP OF BERM ELEVATION (2-YR WATER SURFACE) 378.75 CELL #1 VOLUME REQUIRED (30%) 5,515 CF CELL #1 VOLUME PROVIDED 5,900 CF CELL #2 VOLUME REQUIRED (70%) 12,867 CF CELL #2 VOLUME PROVIDED 14,080 CF 1 27' \ 1 j�--- 26 -- TI 13' ♦► 1 1 � 1 1 � 1 � 1 • 011 65' 14' 1 75' 80' 1105' 1 1 �`- 61 55' 1 26,1 1 22' 1 1 1 FLOW PATH �X x,_ _ i 3�. DW: 384.60- TW: 382.50 BW: 378.77 GRAPHIC SCALE 0 5 10 20 1" = 10 FEET I_rv_l __/ A, u d A A* , • r O O N a �:. J -4 A .a a I VVV. lju`t.VV TW: 384.60 I LEG: 382.29 BW: 318.75 FG: 382.48 Ian _ W O SPILLWAY AND POND ACCESS ROAD o SCALE: 1" = 10' 15' TOP OF RETAINING WALL: 384.60 - - - - - - a� a a a Q EMERGENCY OV RFLOW WS"ELET 383.64 a a a. RETAINING WALL PER STRUCTURAL PLANS EMERGENCY OVERFLOW SPILLWAY ELEV: 383.43 SPILLWAY ROCK LINING GRADATION AS FOLLOWS: PASSING 8-INCH SQUARE SIEVE: 100% PASSING 3-INCH SQUARE SIEVE: 40% - 60% PASSING 3/4-INCH SQUARE SIEVE: 0% - 10% EMERGENCY OVERFLOW SPILLWAY NOT TO SCALE I I FLOWPATH LENGTH TO WIDTH RATIO FLOWPATH LENGTH = 280' FLOWPATH AVERAGE WEIGHTED WIDTH = 30' FLOWPATH NOT TO SCALE 29' -� LENGTH �) FLOWPATH LENGTH TO WIDTH RATIO = 9:1 TO WIDTH CHECK SURVEYED: SCALE: VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM • gv, CITY OF ' ej RENTON i4sl1 • Planning/Building/Public Works Dept. DESIGNF / RI 2 REVISED PER CITY COMMENTS DATED 04/02/24 RI 9/6/24 DRAWN: GB ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY REVISED PER CITY COMMENTS DATED 10/25/23 JMT 2/16/24 CHEC�/ MW NO. REVISION BY DATE APPR APPROVED: R-427824 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING HHuynh 12/04/2024 ' MAPLE HIGHLANDS AHBL JOB #2221005.10 POND PLAN DATE: 9/6/2024 FIE PAGE: DRAWING NO: C4.0 SHEET: 24 OF: 39 R- C4.0 J R- C4.1 co co Cfl O O co N 161 An H H N N Q D J H H N N rlr 00 I O I LI..I iB� EVENLY SPACED FIDLEB ON 10 3I&' BOLT CIRCLE FOR S4LTING TO FLANGE CONNECTION LEVEL LINE SEE NOTE FRONT SIDE MAXIMUM OPENING OF GATE HANDLE WITH LOCI{ PIN ADJUSTABLE LOCK H4QW WltH LOCK SEREW° 1' ROD OR TUBING. VARIABLE: LENGTH LIFT HANDLE E 4 LIFT HANDLE SHALL M ATTACHED PER MMUFACTURER'S RECOMMENDATIONS NOTES- I SHE AR -GATE SItALL SE ALUM 4141IM ALLOY PER ALSTI.$ 8-26-2G-32a OR CAST IRON ASTM A48 CLASS 30B AS R.Ecw inEO 2 GATE $HALL BE 6 INCH DIAL. UNLESS OTHERW15E SPECiREA 3. GATE SHALL BE JOINED Ta TF-E SECTION BY SOLTINC, {THROUGH FLANGE), WELDN13% GR OTHER SECURE MEANS. d. LIFT ROD: AS SPECIF'IIED BY FI WiTH NAII+tDLF EXTSt DING TO 1MTm NI ONE FOOT OF COVER AND ADJUSTABLE HOOT[ LOCK FASTEKED TO FRAME CLR UPPER HANDHOLD. 5 GATE SHALL NOT OPEN BEYOND THE CLEAft OPENING BY LJMITEID HINGE MOVEMENT, STOP TAB. OR SOME 07-HEIR DEVICE 6 NEOPRENE RUBBER GASKET REQUIRED BETWEEN RISER MOUNTING FLANGE AND GATE FLANGE. a'- MATIN15 SLIRFACES OF Llp AND 000V TQ UE MACKNED VOR PROKIll 1=1T- 8 FLANGE MOUNT11" BOLTS SHALL BE 318` D k STAINLESS STEEL 9 ALTERNATE CLEANQLfTaHEAIR SATES TO Ti iE DES ON SHOWN ARE ACCEPTABLE, PROVIDED THEY MEET THE MATEWAL SPEGIF ICATIONS ABOVE AND HAVE A SIX BOLT. 1U M' SOLI CIRCLE FOR BOLTING TO THE FLANGE CONNECTION. UNLE55 UTHERWiI IIDTEp, DRAVIFINC 15 -NOT TO SCAU (PITS¢ STD. PLAN - 237.31D _ PUBLIC WORKS DEPARTMENTTEE SECTION SHEAF GATE GAS 912812018 1 F.hIC S{'EKI FAwr171Hp: ._ � s 1 1 TEE SECTION SHEAR GATE NOT TO SCALE PIPE ANCHOR NOT TO SCALE 24" 12" MIN. Q° °a a �1. 6„ MIN. 11=11 l i! ITi- lil_ ITI�k I fF _ _ I IIIII 02 I_=u 1=1I1= JI I11- CONC. FOOTING KEYED INTO SOIL SECTION A 1c' mm. TOP 9N.I. "'). SEA NOTE d A TIE YYIRES ('CYP.I 347 SPAOE04g14" Mti7<` I TENSION WIRE !TYP.) � END PO&T STRETC 41FR FAEMC CHAIN LINT{ BAR (TYR.) - HEI{� HT FENCE FABRic (TYP I PULL POST ffyj3_ iAT END OR TENSION CdRh#I - WIRE (TYP.I .94 7% HDO RJNGS ITYP.) SPACED L,qy 2tt4' MAX * 6" T SELVAGE [TYP.i END TIE WIRES ITYP ) SPACED 0TA' MAX. FABRIC BAND WITH BOLT AND NUT MP SPACED A 15' MAX D CcfKEI 7 SEE NO ,1. �TyP. a #, CONCArzTrz P0.ST SA£E (TYP.1 CORNER Vr OIA #III N. {'i 34 7 TIE WIRES ITYP) & FABRIC~ SPACED Q 14' MAC, HEPaH7 {T'rP• I LINEAQST SPACED p 1 Q. I.yl-X r T, ] ffy43-} SEE NOTES - LINE POST 1& M4TUH FI:NGE SI=LVAGE (TYR) - TIF WtRFS (TYP_) GAS LA TI~,1 [ SPACED @14" MAX POST, FRAME, AND RAIL SPECIFICATIONS (HIGH STRENGTH SCHEDULE 40 GALVANIZED PIPE) MEMBER OUTSIDE D]AMETEIR D.D. WEIGHT (LBWD GATE POST 4' 6.55 ENC) POST i CORNER POST PULL POST 2.719' d.6q LINE POST 2-WS' 3.12 GATE FRAME 1-7t8' 2.29 TOP RAIL 1-"' 1,83 GATE FRAUE (TYP I TOP ilWC+E -1aO' SWING (TYP,) -- 14' I TOP RAIL (TYPA FABRIC EIAKD VVITH CARRIAGE BOLT AND NVT PULL POST 6' (TYP.) SPACED C 15` MAX !AT GAsTEI J=A,ERRIC; TENSION NEIGH- PLA.L PAST GATEPOST WIRE irYP. I ITYP I [AT GATE) STRETCHFR BAR (TYP,) TRUSS roar ITrP.] 4 ---�-• - -��- �' ' 16- BOTTOM HINGE � HOG PtING5;I'YP 1 ON GHAN4 LINK FENCE MATCH FENCE_' _ 5 WIREI;TYP } FABRIC ITYP.j SELVAGE lTYP } �12" RO11N[} SWIHt3 {TYP.I +' I SPACEID Q 2a' MAX. K r- 10" KAI N - 10' MIN ROUND 3'-0' MP I 12' ROLIND 12'RI �` C� �.' 3a.z � �~ ROUND GATE GENERAL NOTES: 1 FENCE MATERIAL SMALL BE f! GAUGE GALVANI2E0 STEEL FABRIC WITH BONDED VINYL COATING. a INYL COATING SHALL BE COWATIBLE WITH TIHE SURROUNDING ENVIRONMENT AS APPROVED BY THE CITY {E G. GREEN IN OPEN. C4kA,SSY AREAS AND BLACK IN VsrOOE]Ed AREAS). ALL POSTS- CROSS BARS, AND GATES SHALL BE PAINTED OR COATED THE SAME COLOR AS VINYL CHAIN LANK FENCE. 2, UNLESS OTHERWISE SPECIFIED ON STD, PLAN 234.60 DR ZA.70, STANDARD MATERIALS USED IN CONSTRUCTICW OF CHAIN LINK FENCE AND GATES SHALL BE IN ACCORDMJCE WITH WSDOT STD_ SPEC SECTION 0•16.1. 9. ALONG THE TOP .AND BOTTOM. USING WIRE TIES AND HOG RINW. FASTEN THE CIiAIN LINK FENCE FABRIC TO THE TOP RAIL AND TENSION VAR WITHIN THE LIMITS OF THE FIRST FULL FABRIC WEAVE. 4. W17HIN 14 FEET OF A TRAVELED LANE_ USE TENSION WIRE INSTEAD OF A TOP RAIL. 3- BOTH SIDES OF A CORNER POST SHALL CONNECT TO A PULL POST IEEE END DEFICTIONI. 6, 1 F SOIL ALLOWS- LINE POSTS MAY BE DRIVEN DIRECTLY PNTO GROUND A MINIMJJ M OF 2'•6` INSTEAD OF US ING CONCRETE FOS T BASE LIN LE55OTH ERW 15E NDTED. DRAWING 15 NOT TO SCALE (NTsI STD. PLAN - 234.60 PUBLIC WORKSUeB 11xa x DEPARTME=N POND FENCING AND artin Pa tuoi�2� ,�1 ff o URI POND FENCING AND GATE NOT TO SCALE NOTCHED WEIR CUT IN RISER LENGTH=0.25" 2 OVERFLOW BIRDCAGE C4.4 OPEN TOP TOP OF STRUCTURE _ ELEV. = 383.35 RISER ELEV. = 382.85 CLEANOUT GATE AND ROD FOR CLEANOUT/DRAIN (ROD BENT AS REQUIRED FOR VERTICAL ALIGNMENT WITH COVER) SEE KCRDCS NOTCHED WEIR DWG. 7-026 18" RISER NOTCHED WEIR CUT IN RISER ELEV=381.15 12" O INLET HANDHOLDS, STEPS OR LADDER SEE KCRDCS DWG. 7-006 CATCH BASIN, TYPE 2 I E = 378.75 z N z N 54" NOTES 1. EXCEPT AS SHOWN OR NOTED, UNITS SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE REQUIREMENTS FOR CATCH BASIN TYPE 2, 54" MIN. DIAM. 2. OUTLET CAPACITY: 100-YEAR DEVELOPED PEAK FLOW. 3. METAL PARTS: CORROSION RESISTANT STAINLESS STEEL OR ALUMINIZED STEEL. 4. FRAME AND LADDER OR STEPS OFFSET SO THAT: A. CLEANOUT GATE IS VISIBLE FROM TOP. B. CLIMB DOWN SPACE IS CLEAR OF RISER AND CLEANOUT GATE. C. FRAME IS CLEAR OF CURB. 5. 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". 6. PROVIDE AT LEAST ONE 3" X .090 GAGE SUPPORT BRACKET ANCHORED TO CONCRETE WALL. (MAXIMUM T-O" VERTICAL SPACING) 7. PIPE SIZES AND SLOPES: PER PLANS. 8. PROVIDE NON -POROUS, NON -SHRINKING GROUNT. RISER OVERFLOW ELEV. = 382.85 NOTCHED WEIR 12" O OUTLET 12" MIN. RESTRICTOR PLATE W/ ORIFICE ORIFICE = 1.95" O ELEV. = 376.75 �I CONTROL STRUCTURE a 4 SCALE: 1" = 2' T. of 0 ��, °F wASIry, 111 ,n CD SURVEYED: SCALE: 0 0 x VERTICAL: NAVD 1988 N DESIGNF RI HORIZONTAL: NAD 1983/1991 N - TACOMA SEATTLE JI / CITY OF N o fit, DRAWN: RENTON �o 4697' w� S P O K A N E • T R I -CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 RI 9/6/24 GB ONE INCH .��s ty 'GIST I �11s�' 2215 North 30th Street, Suite 300 Tacoma, WA 98403 1 REVISED PER CITY COMMENTS DATED 10/25/23 JMT 2/16/24 DATUM CHECK AT FULL SCALE Planning/Building/Public Works Know what's below. sIONAL E� 253.383.2422 TEL 253.383.2572 Fax www.ahbl.com WEB I</ MW SCALE NOT OACONE INCH Dept. NO. REVISION BY DATE APPR APPROVED: Ill before you dig. 09/10/2024 PLAN R-427826 IN COMPLIANCE WITH CITY OF RENTON STANDARDS F MENTENGINEERINGnh 12/04/2024 MAPLE HIGHLANDS AHBL JOB #2221005.10 POND NOTES & DETAILS DATE: 9/6/2024 FIELDBOOK: PAGE: DRAWING NO: C4.2 SHEEP: 26 OF: 39 R- C4.2 J1 L N T 0 I N a _J 0) T I N IIr 'i1 00 CV I O I ID W F.— SURFACE WATER STANDARD PLAN NOTED(: THE I VLLQIMING IS A LISTING; OF NERAL NOTES THAT SHALL ESE INCQRPCOA4TE¢ IN TT IE BRAINAQE PLAN SET. ALL THF- NO TEE ON THE LI$T MANY NOT PERTAIN TO EVLAY PROJECT. THE APFUCANT CAR OWNF-R, HERE BY REFERRFI) TO AS APPLICANT, MAY STRIKE OUT IRRELEVANT NOTES IF NOT APPLICQLE TQ THE PRQJEi*r- HOWEVER, Ti4L APPLICANT SHALL NOT RENUMBER NOR E.DrT THE REMAINING NOTES, IF ADDITIONAL NOTES ARE NEEDED FOR SPECIFIC ASPECTS. 1HEY SHALL BE AADDEO AFTER THE SAJRFAACE WATER STANDARD PLAN NOTES 1 BEFORE AW GDNSTRUCThON OR DEVEILOPMENTACTIVITY OCCURS, A PRE -CONSTRUCTION MEETING SHALL ESE HELD AMONG THE CFTY OF RENTON, HEREBY REFERRED TO AS THE CITY, THE APPLICANT, AND THE APPLAC,ANTS CONTRACTOR. F- THE APPLCANT S14ALL 9C RESP ONSISLIE FOk SECURING ALL NECS86ARY CITY, STATE. AND FE,GEI PSI; MFTS PRIOR TO CONSTRUdCTIVN. 3- ,ALL STORM OrRAINA UE IMPROVEMENTS SHALL K DE34GNED AND CONSTRUCTED IEEE ACCORDANCE VYr H THE LATEST EDITION OF THE CITY OF REN70N SURFACE WATER DESIGN MANUAL iRENTON SWOM), RENTON MUNCIPAL CODE (RMC). AND THE STARIJAtiRD SPEGiFICATIONSFOR ROAD, BRIDGE AND MUNICIPAL CON STRUCPON PREPARED BY WSDOT AND THE AMERICAN PUBLIC WORKS ASSOCIATION (APVYA)- IT SHALL BE THE SIDLE RESPONSIBILITY OF THE APPLICANT TO CORRECT ANY ERROR. QM1SSICK OR YARIATION FROM THE ABOVE REDUIREMENTS FOUND IN THE PLANS. ALL CORRECTIONS SHALi BE AT NO AODITIONAL COST TO THE CITY- 4. AA,'PPROVAL, OF TI E RCKKD. GRADINQ. RA RKI Mar RIJILpINQ. AN p QRAFN AGE PLAN DOES NOT QQK-5T.IT1jTE AS APPROVAL OF ANY QTHE R CONSTRUCTION (E-U- WATEER, SEVWER. GAS. ELECTRICAL ETC.). PLANS FOR STRUCTURES SUCH AS ElRL17S?,ES. VAULTS, ,AND O-ETAAINING WALLS REOUtRE A SEPARATE REVIEW AND APPROVAL BY THE CITY PRIOR TO CONSTRUCTION. THE SURFACE CATER DRAINAGE SYSTEM SHALL BE CONaTRUCT€D ACCORDING TO THE APPROVED PLANS. ANY DEVIATION FROM THE APPROVED PLANS WILL RED UIRE CZ>GRDINATHDN FOLLOWE D BY WRITTEN APPROVAL FROM THE CITY. E A COPY OF THE A FIPFU VED PLANS SHALL FIE ON THE JOB SITE TA4+IWl - FIR CONSTRUCTION IS IPA P#tWRESS h THE LaCATION5 OF ALL FXISTING 1ATILI7IE5 SHICI N �I!UtEON FKVE BEEN ESTABLISHED BY FIELD SURVEY OR OBTAINED FROM AVARJkDLE RECORD$ AND SHALL THERE FORE BE CONSIDERED APPROXIMATE ONLY AND NOT NECESSARILY COF IPLE7E. IT IS THE SOLE RE SPONSO ILI TY OF THE APP LECA T ANi7 THE APPLICANT'S CONTRACTOR TO INDEPENDENTLY VER.rfiY THE ACCURACY OF ALL UTILITY LOCATIONS °ViOWN, AND TO FURTHER DISCOVER AND AVOID ANY OTHER UTILITEES NOT SHOW14 AEREON THAT MAY BE AFFECTED BY THE IMPLEMENTATION OF THIS PLAN, THE AP' PUCAN T SHALL RECORD OFF THE AB-•BUIL T DRAWINGS ALL UNDOCUMENTED UTILITIES DISCIOVERE0 AND ANY CHANGES TO THEAPPROVED PLANS. THE APPLICANT SHALL IMMEIIATELY NOTIFY THE ENGINEER OF RECORD IF A CONFLICT FXOTS- 7- VERT]CAtiL DATUM' SHAdI,L.I, BE N4VII 00 A14❑ HORIZONTAL 13A.TUM $HA,LL BE NAP 83 (WA STATE PLANE, NORTA), UNLESS OTHERWISE APPROVED BY TmF= CrTY. REFERENCE BENCHMARK. DATUM, AND ELEVATIONS SHALL BE NOTED ON THE PLANS. B. ALL LrrUTY TRENCli BACKFI LL AND ROADWAY' SUBGFRAOE SHALL BE COMPACTED TO 95% MA6XIMLW DRY DENSITY PER SECT70N 2-01!X 100 - COMPACTKYN AND MOISI`UFtE CONTROL TESii s of THE WSDoT STA NDAaR❑ LSAPEciFICAATIONS, IN PERMEABLE PAVEMENT AND OTHER INF:lLtRATION AREAS. ALL TFRETNCIi SACKFILL SMALL 6E FIRM AND LJN'(IELDSNG SLIT IN NO CA45E SHALL 88 COMPACTED TO MORE THAN 92R% OF MAXIMUM DRY DENSITY 9 OPEN CUTTING OF EXISTING ROADWAYS FOR STORM D AIKAGE WORK 13 NOTAIL-LOWED UNLESS SPECIFICALLY APPROVED BY THE CrTYAAD NOTED ON THESE ►WPR0VFD PLANS. ANY OPEN CUT SHALL ME RESTORED A AUDIRDANCE WITH THE CITY TRENCH RESTORATION STANDARDS 10 ALL PIPE AND STRUCTURES SHALL BE STAKED FOR SURVEY LINE AND GRADE PRIOR TO THE START OF CONSTRUCTION WHERE SHOWN ON THE PLANS OR VMERE DIRECTED BY THE CITY. THE EXISTf# G UANHOLES, CATCH BASINS. OR INLETS SHALL BE ADJL S MO TO THE GRADE ,AS STAKED. 11 ALL FLOW CONTROL FACILfrI'5S SHALL 8I= INSTALLED AND IN OPERATION PkIOR To, OR IN CONJUf4CT10N WI'FM. ANY CONSTRUi' 7101! ACTIVITY UNL1=5S aTHEkvvvgS APPROVED -BY THE CITY 1 Z ALL PIPE AND APPURTENANCES SHALL BE LAiD ON A+k PRC4 ERLY PREPARED FOi1NDA7ION IN ACCORDANCE VATH THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICAT-ION FOR ROAD AND BRIDGE CSONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENC4 BOTTOM OR THE TCP OF THE FOUkDATM MATERIAL- AS WELL AS PLACEMENT AUD COMPACTION OF REQUIRM (BEDDING MATERIAL TO UNIFORM GRADE BQ THAT THE ENTIMF LENGTH OF THE PIPE WILL BE SQPPORTED ON A UNIFORMLY DENSE, UNYIELDING BASE. Aa PIPE SEDaiNG AND BAC FILL SHALL BE As SHOWI11 ON THE CFTY STA=PRD PI. -AN 224.D0, 10.11), AND 22a.20 13. STEEL PIPE SHALL BE ALUMINIZED. OR 3AkLVAAiNIZED WITH A-SPHALT TRE:ATMEW 1, 2, OR 5INSME AANQ OUTSIDE, 14. ALL ORAINAGF STRUCTURES SUES-( AS CATCH BASINS AND M.MHOLES SHALL M FITTED WITH DUCTILE iRQFI, BOCT�LOCICING LIES PER THE CITY STANDARD PLAN 204.10. 204.2a. 204.3D, 204AO. AND 204.50, STRUC<TUM�S SHALL HAVE., RECTANGULAR OR ROUND- SOLID LIDS WHEN NOT COLLECTING RUNOFF. AND OUTSCE OF THE ROADWAY. ■ ROUND. SDUD LIDS VV HEN NOT COLLECTING`, RUFALQFF, AND LOGATEI) WITHIN THE ROADWAY. BUT OLrT$IOE OF THE CURINQUTTER LINE -ROUND. SOLED LIDS DISPLAYING TKE C ITY LOGO WHEN WITHN THE Ptl BLIC RIGHT-OF-WAY OR 1N AN EASEMENT TO THE CITY- PRIVATE STRUCTURE LIDS OUTSIDE PUBLIC RIGHT-OF-UWAYAND E4.SEM ENTS TO THE CITY SHALL NOT ❑ISPLAY THE CITY LOGO. 15. BUrLDING$ AND QTHIrR STRUCTURES SHALL EIE PLACES? IN AACCORDMCE WrTH TABLE 4A EASEMENT WIDTHS AND BUILDING SETBACKS LJNES OF THE RENTON SWDM 16, LIDS OF MANHOLESJCATCdH BASINS WITHIN PUBLIC RIGHT-OF-WAY SK4LL NOT BE ADJUVMD TO FINAL GRADE k N-nL AFTER PAVING. ALL MA4NHOLEAICATCH SASFN RIMS SHALL BE ADJU8TE❑ TO Bi= FLUSH VATFt FiNAAL FINISHED GRADES, UNLESS OTKERMSE SHOVn4. 17 ALL DRIVEWAY CULVERTS LOCATED WF-HIN CITY RIGHT-0E-WAY SHALL BE OF SUFRCIENT LENGTH TO PROVIOE A MINIMUM 31 ;SLOE('(: FII!OM THE EDP OF THE DRIVEWAY TOTHE BOTTOM OF THEUrT-CH UNLESS OTHERWISE NOTED. DRAWING IS NOT TO SCALE INTSa STD. PLAN - 267.00 wb PUBLIC WORKS SURFACE WATER STANDARD PLAN by: DEPARTMENT NOTES (1 OF ) artln Pastu has 13/ 020 Ito— - A'•Ad.. "I EI3�FFLi o�F DA47E SURFACE WATER STANDARD PLAN NOTES NOT TO SCALE 0 0 �O Y Know what's below. Call before you dig. TT.� �r of wasglN`� l �tr OA GISTERE9 �ssIONAL 09/10/2024 SURFACE WATER STANDARD PLAN NOTES: THE: FOLLOWING IS A LISTING OF GENERAL. NOTCS THAT S3 L4L 3F- INCOR AT .IN THE DIRAINA�3E PLA44 -%T. ALL NF,ON THE LIST MAY "OT KI4TArN TO EVERY PROJECT THE .APPLICANT 00 OWNER, HERIE:I3Y AEfERRED TO AS APPLICANT, MAY 5TA1KE WT IRRELI VANT NOTES IF NOT AF`PLICASI,E TO THE PRQ4.CT HOWEVER, THE APFL I CANT 1; RALL NOT RENUMBER NOR EDfT THE REMAI NLNG NOTES- IF ADDITIONAL NOTES ARE NEEDED FOR SPECIFIC ASPECTS, THEY SHALL BE ADDED AF-MR THE SURFACE DATER STANDARD PLAN NOTES 18 ROCK FOR EROSION PR07EC-ROAN OF ROAD -SIDE DITCHES, WHERE REQUIRED. SHALL ESE OF SOUND QUARRY ROCK PLACED TO A MIINNUM DEPTH OF ONE 11) FOOT AND SHALL MEET Till FOLLOYVINGSPECIFICATIONS. . 4 - $ INCH ROCK 140 - 7(r% PASSING: F 2 - 4 INCH RpGK 150 - 40% PAtiSSINCvl AkNa ■ LESS THAN 2 INCH ROCK 110 - 2D% PASSING- 11 FOOTINC, ORA MGaE SYVE61FP AW ROOF I30 WN$PQUT SYSTEMS SHAJLL NIt7T OF, IN-fEF�-,QNNEGTEU AND $HAI-.L 51rPARATELY CONVEY GOC.7.EGTEO FLOWS TO THE CONVEYANCE SYSTEM OR FLOW CONTROL FACILITY CN THE SITE, UNLESS APPROVE[) BY THE CITY. FOOTING [DRAINS SHALL NOT SE cONNECTED TO ON -SITS UMPS- 20 THE IE<ND OF EACH STORM DRAIN STUB SHALL BE CAPPED. A CLEANO�ff TOPPED WITH. AA SOLT-LOOKING UD MARKED 'STORM'OR'DFMW SHALL BE LOCATED AT THE PROPERTY LLINE OR AT THE POINT OF CONN£C:TJC N:OF A PRIVATE NORM ORAINAG-E CONVEYANCE SYSTEM PER THE CITY STANDARD PLAN 227-0U- 21- ALL STORM SYSTEM EXTENSF❑i+ES SHALL BE STAKED FOR LINE AND GRADE BY A SURVEYOR LICENSED IN WASHINGTON STATE, AND GIFT SHEETS SHALL BE I'ROVOED TO THE CITY PRIOR TO CONSTRVCTIIQN. 22 ALL NEWLY -INSTALLED AND NE Y-REHABILITATED (PUBLIC AND PRIVATE) STORM CONVEYANCE SYSTEMS SKA.LL BE INSPECTE0 BY MEANS OF REMOTE CCTV ACCORDING TO THE CITY STANDARD PLAN 266,00. CCTV INGnC:TICN a ADD REPDRTS SHALL BE SUBMITTED TC rHE CITY PRJOR TO RECErvIN G APPRINAL TO INSTALL PROJECT CURBS. G}LLTTERS A4NE]AA PAVEM ePT 23 ALL STORM SYSTEMS AND C DUNECTIONS TO EXI STING MAINS SHALL BE TESTED IN ACCORDANCE WITH SECTION 7-04 3(t ) OF THE WAS❑OT STANDARD SPECIFICATIONS AND IN THE PRESENCE OF A REPRESENTA-191VE OF THE CrFY. STORM CRALN STUBS SHALL BE TESTED FOR ACCEPTANCE AT THE SAME TIME THE MAIN STORM IS TESTED. 24 FOR ALL 0ISTURBED PERVIOUS AREAS (COMPACTED, GRADED. LANDSCAPED. ETC.) OF THE DEVELOPMENT SITE, TO MAIN7AArN THE MOISTURE CAPACITY OF THE SOIL EITHER STC3CXPILE A140 REDISTRIBUTE THE EXISTING DUFF LAY!R AND NATIVE TOPS01L OR AMEND THE SOJL W rH COST W ACCORDANCE VATH ST,AMI A O PLAN 2B4 X 25 ISSUANCE OF THE BU1 01NO OR C:0N$TRUCTPDN PERMIT$ BY TOE CITY DOES NOT BELIE THE PPP9.ICAP4T OF THE COKMNUIW LEgAL. COLIQATION AND0R L;IAJ3ILITY CONDUCTED WFTH STC'RMWATER DI$WQSA,L. THE CITY GOES NOT ACCEPT ANY CCLIGaAATION FOR THE PROPER IFUNCT1pNING AND MARC-ENANCE OF THE $T1ARF,i SYSTEM PROVIDED DURING CONSTRUCTION 26 ADEQUATE SAFEGUARDS, SAFETY OEVI ES, PROTEGTJVE FOUIPMENT• FLAGGERS, AND ANY OTHER ACTIONS NEEDED TO PROTECT THE LIFE, HEALTH, AND WETY OF THE PLJBLIC, AND TO PROTECT PROPERTY INCON14ECTIC`tid WiTii THE PERfMMANCE OF WORK $HALL BE PROADIFD- ANY WORK wlTHIN THE TRAVELED RIGHT-CF-WAY THAT MAY INTERRUPT MQRMAL TRA;7r= C SLOW S14ALL REQUIRE A TRAFFIC CfOrNTROL P14J APPROVED BY THE CFFY ALL $E0-nQNS Urr THJ= IVSb0f STANDARD SPECIFICATION5 1-10 TF-MP044ARY TRAFFIC CQNTRQL $14ALL APPLY 27 PROJECTS LOCATED WTHIN THE CITY'S AQUIFER PROTECTION AREA (AkPA) SHALL COMPLY WITH SPECIAL REaUIREMENT #6 OF THE RENTON SJODM AND AuGUIFER PRDTECTELON REGULATIONS (RMG 4,3-0561. 28 PLACEMENT OP SURFACE APPLJRTENfiJ, = (CATCH WIMANHOLE= LIDS, CLEANOLITS, INLf=TS, ETC.) IN tH1= STREf=T tRAVEL LINE WHE" L PATH, IN174t8EC71ONS DF STREET TRAVI*r, LANES, BIKE LANts, SIE WAL! S, AND CRQ SWAtKS $HA -L BE AVDIM0 VVHE;NEVIrR PQS$1EI,E ANY SURFACE AF9FQRTI=NANCE'PLACE D IN A SIDELNALIC OR CROSSWALK SHN-L ESE FrMO WETH A NPN49LIF OR NON 5KID LID PER AAA REOUIRF;PAEl"ITA5 29 CLEARLY LABEL PUBLIC AND PRIVATE SYSTEMS ON THE PLANS, PRIVATE SYSTEMS SHALL BE MAINTAINED PJY THE APPLICANT. 3). MINIMUM COVER OVER STDI>;M ORAJNAGE PIPE SHALL CONFORM TOTAA81-E 4-2.1-A2 OF THE RENTON 5WOM. 31- CQNSTiTU=C3 PERMEABLE PAVEMENT S14ALL BE PERMEAB LE ENCRJGH TO AABSORE WATER AT A MINIMUM RATE OF 20 MCHES FER HOUR iMMEDLATE LY AFTER T14E PAVEMENT SURFACE HAS BEFN WETTED CONTiNi.FOI.IBLY FOR AT LEAST 10 MINUTES. COMPUAANCE WITH THIS MINIMUM RATE $FIALL 9E CHECKM PRIOR TO CONSTRUCTION APPROVAL OF THE -PAVEMENT COMPLIANCE MAY BE CHECKED USING A SIMPLE BUCKET TEST 114 WHIC4-1 5 GALLONS OF WATER IS POURED ONTO THE PAVEMENT SURFACE ALL AT ONCE. IF ONLY A MINOR AMOUNT OF WATER PONDS OR RUNS OFF THE SURFACE., THEN THE PAVEMENT IS CONSIDERED TO MEET THE '+1lNIMUM RATE OF ABSORPTION. AT LEAST ONE TEST SHALL BE CONDUCTED PER 1,000 SOUARS FEET OF PERMEABLE PAVEMENT, IF THIS TEST IS NOT C ONCLUSWE, TmEN AMOTHER LEST PER AASTM Cl7,oi SHALL ESE CrONDUC IrrID, FOR LARGE AREAS (;E.G.. PARKING AREAS). TESTING 085FRvAiION MAY ESE AI:COMPLISKED WHILJ= WALKING BEHIND A SLOWLY MOVING WATER TRUCK DISCHARGING WATER AT RATE SIDAILA4RTO T31r- BUCKET TEST- PERMEABLE PAVERS SHALL HE TESTED U SING PASTM C17131. UNLLSS OTHERWISE NOTED. DRAWING IS NOT TO SCALE INTS] STD. PLAN - 267.10 s PUBLIC WORKS SURFACE WATER STANDARD PLAN[ D iWdby: EP�aTr,n�Nr MOTES ( OF rtin Ptuho T A C O M A S E A T T L E S P O K A N E T R I -CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 RI 2215 North 30th Street, Suite 300 Tacoma, WA 98403 1 REVISED PER CITY COMMENTS DATED 10/25/23 AT 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB NO. REVISION BY UtNDI$TURSED NATIVE VEGAETATION UNDIS7UREFED KATNE SOIL $'4` AMORIST WOOD CKIP MdULGH. SEE STD. 13LAN 36Z M 3" OF COMP05T NCOITI ORATF-D INTO 5" OF SITE SOIL (TOTAL AMENDED DEPTH OF 9 6'- FDR A SETTLED DEPTH OF B'I SUBSOIL SCAMF-I ED 4' BELOW C014 f30ST ,AMr=NDE0 LAVEn (ir KLOW SCHL %RFACE) 3'-4' ARBORIST WOOD CHP MULCH, SEE SM. PLAIN 252-6ND B' W PORTED TOPSOIL MIX (COMPACTED DEPTH) SUDSQIL IS SG4MMEDS' BELOW IMPORTED TOP;: IL M iX PLANTING EI=DSrUNDF51L1RB12I] LJNa15TUMWD TURF (LA"NIAREAS. VEGETATI❑N, SEE NQTE 1 SEE NOTE 1 v OPTION 7 - NO DISTURBANCE PLANTI NG BEDS w 12, TL kF (LAWN) ARRAS GRASS: SI*ED OR SOD UNOISTUt�8ED NAT+VE SOIL GRASS: SEED OR SOD 1,73" OF COMPOST INCORPORATED INTO 6.26' OF SITE SOIL (TOTAL AMENDETa DE rH OF $,5, FOR A SETTLED WEPT" OF II 1 5,IJUSOIL SCARIFIED 4" BELOW COMPOST A IENDE0 LAYER 02` BELOW SOIL SURFACE) OPTIONS 2, 3, AND 4 - AMEND IN PLACE OR STOCKPILE AND AMEND FLA�#1TNG BEDS 0' 8' 12%. OPTION 5 - IMPORTED TOPSOIL TURF (LAWNAREAS GRASS: SEED OR 500 NOTES: 1 ARE&S OF NO DI57L ki3ANCE TO 9E FENCES) AND EXISTING V15MTATION AND SOIL TO ESE RRQTECTEQ FROM CONSTRUCTION IMPACTS I;' 1M,PaRTIEa TDP$OrL IC(3MPACTE TE D GEI� ORAL NOTESt DEPTH 1 TO MEASURE SETTLED DEPTH, WATER SOIL - SUFFICIENTI,Y TO FULLY SATURATE LWLTHQUI CuAUSINa ER0$FOTd SUaWL IS 2- COMP05T TO WFT 5T❑ P1_AN 262.60 SCARIFIED 6' BELOW IMPORTED 3• GOMPAICTTON OF TOPSOIL (WHERE REQSIIREL)i TOPSOIL MIX TO ESE TO 85% OF STAND PiRDCTOR 4 SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT REOUIREMIENTS UNLMQrrHERWISC N0rrD L7RAWINC 15'dOT TO.W. ;-F fNT5' �r1�. PLAN - ��4.00 PUBLIC WORKSAa`'r" r'` DEPARTMENT SOIL AMENDMENT SECTIONS GA 9/28/2018 1 IF P-1 wog iti,4ny,a�lru:r ? 1r SOIL AMMENDMENT SECTIONS NOT TO SCALE R-427827 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING(DHHuynh 12/04/2024 I SURVEYED: SCALE: VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM • t.R CITY OF RENTON Planning/Building/Public Works Dept. MAPLE HIGHLANDS DS AHBL JOB #2221005.10 POND NOTES & DETAILS DATE: 9 6 2024 / / DESIGNF�Q� / RI J I FIELDBOOK: PAGE: 9/6/24 DRAWN: GB ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY DRAWING N0: C4.3 �/16/24 CHECK§K/ MW DATE APPR APPROVED: SHEET: 27 OF: 39 1 LJ m C) T C) C) C) N r11111IN R- C4.3 00 CV I O I 0 W FLACI[ INTO Bi'v'i i EPI� END PLAN VIEW GROUND SURFAC E 114SERT ALUMINUM TRASH RACK INTO BEVELED PI RE EHD '— 11A I AR FRAME R SPACINS E' CLEM FAC" DEMIS BARRIP-R TO FINISHED GRADE -- 1--T------ k---- 1 FLOW---------------- [J*ii irl. r o GROUND SVIRFACE r MIN, TO FIT INNER 1 ROLLEeD SMh0,071•I DIAM EfER OF PIPE PLl0L;C WORKS •� DEPARTMENT 113 GA ALUMINUM PLATE 4" I±LJ=-AR $PACIf G 8' CLEAR FROM EEBRIS BARRIER TO FINISHED GRAD E J' CLEAR SPACING $14'x2' F.B. ANCHOR STRAPS. FASTEN WITH Vr OALVANLMO OR NON -CORROSIVE BOLTS AND NUTS {TYP-, 4 PLACES} MOTES: 1. METAL PARTS PREFERRED TO BE STAINLESS STEEL, ALUMINIZED STEEL, OR ALUMINUM. AU OTHI=R $TE.EL PART$ W LIST BE GALVANZEE] WITH TREATMENT'S 1, 2, OR5. 2 CONTRACTOR TO VERIFY DIMENSIONS. DEBRIS BARRIER NOT TO SCALE DEBRIS BARMIER T. G rr 0 � O of wasglN`� l 0 CD !`� --- O�a - �fA0 4697, �, GISTER 11s Know what's below. ssIONAL Call before you dig. 09/10/2024 UNLESS 0THj1RW35k NOTE11, 11RAWJNG LS NOT Tff SGAU JNT5r STD. PLAN , 223.00 R9/ 8/20118 I 6� �,II ee F.I I•: 55' N4t ++ll��•511 Y.• �� r4 3W DIAMOER SMOOTH MRS EQUALLY SPACED (4' 0.0 MAX.) LOWER STEEL BAND 34" x 4" WIDE FORM1Ea TO FIT IN GROOVE UPPER STEEL IIANO OF CATCH BASIN RISER 3f#" Pt 4' WIDE TYPE .2 IIB NOTIE& SEE NOTE 1 PLAN VIEW JI I SMOOTH VERTICAL RAkRS CATCH BASIN HOOK CLAMP ANCHORED PRRISER 1 TO CATCH E1Jw4SIN MSr- P i a 1 1� 24'. SEE. Fk❑TE 1 Iw�l HOOK CLAMP DETAIL 4 HOOK CLAMPS NLY PLACED. SEE DETAIL PROWDE MAIR+ITENANCE ACCESS BY Wat)ING 4 CROSSBARS TO # VIERTICAL BARS A$ SHOWN HINGE QPFF-R IrNDS WITH FLANGES LTS ANO PROVIDE LOCKING MECHANISM,1 (PADLOCK{ ON LOWER END. LOCATE STEPS DIRECTLY BELOW 314" DIA SMODTH ROUND OARS WELMD EQUALLY SE'AGFJ�, BARS SHALL K WELDED TO UPPER AND LOWER BANDS (24 BARS EVENLY SPACED. SEE NOTE 1 � STARSkDARD STEPS OR LADDER. SEE NOTE 2 1 DIMIAErt�MIONs ARE FOR ILLUSTRATK)N OF 64' IDLAilAETER CD. FOR DIFFERENT DIAMETER CB'S AIDJUST TO MAINTAIN 45'ANGLE CF 'VERTICAL" BARS AND T' D.G. N"IMUM $PAC ING OF GARS AROUND LOWER STEEL BAND. 2 METAL PARTS PREFERRED TO BE STiNNLESS STEEL. ALUWNIZED STEEL, OR ALUMINUM, ALL OTHER STEEL PARTS MUST $E GALVAN12rtO WITH TRFAT MF NTS 1, Z. OR 5. UNL€55 OTH ERWISE NOTED. -DRAWING IS NOT TO SCALL I N iS. STD. PLAN - 234.20 PUBLIC WORKS OVERFLOW STRUCTURE OEPARTMNT RISER WITH DEBRIS BARRIER Martin Pal to ha a/1/20 DATE OVERFLOW STRUCTURE RISER WITH DEBRIS BARRIER NOT TO SCALE T A C O M A S E A T T L E S P O K A N E T R I -CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 RI 2215 North 30th Street, Suite 300 Tacoma, WA 98403 1 REVISED PER CITY COMMENTS DATED 10/25/23 JMT 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB NO. REVISION BY SURVEYED: DESIGN DRAWN: � / RI 9/6/24 DRAWN: GB �/16/24 CHECK §K/ MW DATE I APPR I APPROVED SCALE: ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M Stormwater Pond PUget SOURd6 t rt H l Public Works Department Surface Water Utility $PECIVIICATIONS: This pond is in our care. Runoff is Geld here after storms- It is released slowly or stored until the next storm when it is replaced by incoming flGWS. This helps prevent downstream flooding and erosion and helps clean the water. For more information or to report tittering, vandalism or other problems, call the City of Renton, Public Yorks Department, Maintenance Division at (425) 430-7400. Pond Name and GIS Facility ID Number SIDE; 48 INCHES BY 24 INCHES MATE dAL: 0-12S43AL1113E AL UMrMJM FACE KIP-700-0 SEAM KR M ITEM P6VQOM SMS VINYL OR APPROVED EQUAL. DOL 6P50 UVIANTI-GRAFFITI CLEAR OVERLAY FLK LETTEfUNG: SILK SCREEN ENAMEL WHERE POSSIBLE. QR VINYL LETTERS. COLORS: SEME BACKGROUND, TEAL LETTERS. TYPE FACE HELVETICA WNDENISEeD- TITLE 3 W". $LIS-TITLE' 1 ENCH; TEXT; 1 INCH OUTER WRDER: INCH BORDER DISTANCE FROM EDGE J- MrH. ALL TEXT 1 J- INCH FROM BORDER POST$: PRESSURE TREATED. SEVELSO tOPS, f • INCm HiGmEIA TK*N SIGN WSTALLATION: SECURE TO CHAIN UNK FENCE IF AVAILABLE- OTHERWISE INSTALL TWO A"K#' POSTS, PIRESSURI= TREATED. MOUNTED ATOP A GRAVEL MD. INSTALLED IN 30- CH CONCRETE �ILLEO P03T K LEES WINCH MINIMUM DIAUETER)- WITH THE TOP SIGN P40 HIGHF_R THAN 42 INCHES FROM GROUND SURFACE. PI.AC:EME?%Fr FACE SIGH IN DJREGTrON OF PRIMARY VISUAL OR PHYSICAL =EBB DO KP07 BLOCK ANY ACCESS ROAD DO NOT PLACE YVITHIN E FEET OF $TRUG'TIJRAL. FACILITff9 (E.G. MAN"OLES, $PitLWAYS, PIPS INLUSX PCRG NAME AND CLS FACILITY II] NUMBER TD BE PRI VIDED BY THE CITY DQF�NGI THE GONSTRUCTION PLAN APPROVAL. POND kAME 1S THE; NAME OF THE PROJECT ON tHE APPROVM CIVIL CONSTRUCTION PLANS, NOTE: IF THE FAC ILFrY HAS A UNEfR TO RESTA7UT INF&MAT-PGN OF STOR14RWATER- THEFOLLOWING NOTEM STBEADGED TO tHr: FACE CF TI'i6.rJ JV '7NS FACI1ITYJS LMD TO PROTreCTC,ROUNDWATER OLOAJTY' INADJDITMN rHEAACK aF aff SIGN SHALL TWLUDE INFORWAT= WOMATWO W11Ch' FACOLITIES ARE LOdED. THE EXTENT OF T? E LIMING, THE UpffI?MAT1=RTAL USED, TKE LINE P*CKNESS (IJG CLAY OR TILL). AND THE rY EAND CWSTAI E Of! ME mAF?IZR.A VE TFIEL00ER OFF OEOME AAC�. pEJGET BOUND _STAIZ .HfJgE LOGO. SFEC,FICATK)NS: COLOR$. ORANGE;R223, Qss, B32J; TEAL (RQ, -G14Z Q179M SPACING; BEEP ALL OTHER 44-GQS, GRAPHICS. AND TYPE AT LEAST I UNLIT AWAY FRAM THE LOW ON ALL SIDES. 1 UNIT 1$ THE HEIGW OF TI#E SMALL CAP "A' IN THE LOGO AT ANY L31VEN SIZE. UNLESS OTHERWISE NOTEI} DRAWING 15 Np T TO SL1kLL : I. STD. PLAN - 234.30 1► PUBLIC WORKS PERMANENT PUBLIC STORMWATER tPed by /iyy3/20 DEPARTMENT POND SIGN Martin Pastucha L,a N.Iah. DATE PUBLIC STORMWATER POND SIGN NOT TO SCALE tyCITY OF RENTON Planning/Building/Public Works Dept. R-427828 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING ®D HHuynh 12/04/2024 '=� DATE: MAPLE HIGHLANDS 9/6/2024 FI PAGE: AHBL JOB #2221005.10 DRAWING N0: POND NOTES & DETAILS C4.4 SHEET: 28 OF: 39 C) M N 1 LJ N N T 0 0 I N N a D _J C) T C) C) O N R- C4.4 00 r�_ 00 ,,:I- CV N O 1 U_ FOUND BRASS DISK N1TH I I T PUNCH SET IN CONCRETE IN CASE MONUMENT a' _ SE 138TH PL_ 72 SSMH 4763 - SE 138TH PL RIM = 379.14' IE 8• DI (N) = 379.14' S it 1 I I IE 8• DI (S) = 378.98' _ L" c) CB cr C. RIM = 385.68' IE 12" CONIC (N) = 383.37' IE 8" CMP (E) = 383.27' Ij L(j IE 11" CMP (S) - 582.70: IE 12" CMP (W) = 382.83' j o II' I M �v GEQ 386 385 ,2�- TRACTB --� - 387 8 8 CEQ HOG N1RE FENCE — I �'y`b — --'-385 � 8" � I � , 30'�-; '1 10 I W ocn I I X 18 I 7 l i MI Flail I I �I I398/ --I I l:30. 00 IN I �B ► C RIM = 385.68 18" CPP WITH METAL GRATE IE 12 CMP (N) = 382.03' L � CP �'• I.E. = 394.19' IE 12" CMP (S) = 382.01' •� L - - • BA WIRE IE 4" CPP (W) = 382.81' fi 1 6 SSMH 6876 I C (PA — co, \ RIM = 386.12' I ;c>!, _— — — — — — V I Z REFLECTOR ROAD STOPS IE 8• DI (N) = 37Z50' 3 \ �- ` ` CB IE 8" DI (S) = 377.44' \ % P 12 RIM = 395.24' I° \ \ l i \ IE 18" CPP (NE) = 91, 71' ' �I \ E I8" CPP (S) = 391 7I' 7 co co c > 1 Lf IN or, r II I I\ F s �'I \ \ M 7 co 3 I 1� T I / °• / \ NO PARKING ANYTIME 00 Y \ � � o EASEMENT 3 m co y 8 / < < / 5 — i // �� I I `�� \ \ \ o g3 � EXISTING SEWER SYSTEM SHALL BE II l� �/ i / �\ / _ ^\ \I \\ \ '' I OPERATIONAL UNTIL PROPOSED SEWER 00 \ l SYSTEM IS INSTALLED, APPROVED FOR l I 0 _CP �I I° I= CONNECTION, AND CONNECTED PRIOR 39). �- rTO DEMOLITION AND REMOVAL. FOUND BRASS DISK N1 PUNCH SET IN CONCRETE IN CASE MONUMENT r-- • • .. : a ° . {A' -r •'-. ..-� ._ . a '`.._ .: Y .4 �'a.`_r >1) \ \ \ \ \ I/ NO PARKING ANYTIME ce _� 1 �0 -_- \ 4— I RIM = 390.31 �— I � T T7� \ a : \ IE 12" CPP (SE) = 386.99- SE 139TH PL I �-.� -- _ �� ••' �Lr. al - ... •\ % 1 L �I I I y"ri 1 I \ - E6" PVC (N) = 385.10, M26F V G v $I' - �� -- =� �u vv IE 12" CPP (S) - 384.92- N q = 376. s o" IE 12 CPP (NW) = 384.99' CP 16 I ll IE 8 DI ( = 376.147�,\( 4" >f �. `G SE 5THS. PL SE 1397H LI �. ___ I loll SHED(TYP. �� ° / ✓ \ I RIM = 388. 11' CB IE 12" CPP (N) = 384.43' RIM = 384.97' IE 12" CPP (E) = 384.40' 4�w N IE 12" CMP RIM = 380.95' I I / W1 0" , -•--r T, RI MH 6873 N IE 8" CMP (E) - 381.34: I \ RIM = 389.76' IE 10" CMP (S) = 380'83' 10"� ^' n' \ IE 8" PVC (N) = 38f.93' IE 12" CMP (W) = 380,87' I ` V T IE 8" PVC (E) = 382.01' NO DUMPING 2 " 5b1O \ -- I_ j- /, I/ 3 I NO PARKING ANYTIME I �II I I„ \ ch 385 I h RDBIM = 387.32'8 IEI8" CPP (N) 382.95' 0�jIE (SE379.02 ' o IE 18" CPP (S)- 379.05' \ 383 3$7 N 382 I 381 I z 12 I 380 s \ 11 379 TR �,T A �I I 0 allI \ 37 8 S T R M 3 NO PARKING A.— ellI 377 al"8S 37(0� 3 � S., FOUND BRASS DISK x1 -<- _ � J I __DGE' G I� II . • PUNCH SET IN CONCRETE II I II IN CASE MONUMENT _ 383 3 4 385-382 I _ 8 o I I A24" 378— °380 — _Cr — I 381 00 04 L AGE OF GRAVEL YP.) o � \ I I I � III I l it I I I III �;i111 0 0 �O a Know what's below. Call before you dig. 09/10/2024 W W &go SURVEYED: TACO MA S EATTL E DESIGN '/ RI S P O K A N E T R I -CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 RI 9/6/24 DRAWN: GB 2215 North 30th Street, Suite 300 Tacoma, WA 98403 1 REVISED PER CITY COMMENTS DATED 10/25/23 JMT 2/16/24 CHECK SDK/ M W 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB NO. REVISION BY DATE APPR APPROVED: SCALE: VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 Ad=&CITY OF 1DR) RENTON ONE INCH DATU M NW AT FULL SCALE Planning/Building/Public Works Dept. IF NOT ONE INCH SCALE ACCORDINGLY 2 GRAPHIC SCALE 0 20 40 80 1" = 40 FEET UTILITY NOTE 1. WATER DESIGN UNDER SEPARATE PERMIT WITH KING COUNTY WATER DISTRICT 90. 2. ALL UTILITIES DESIGNED TO SERVE THE PLAT SHALL BE PLACED UNDERGROUND. S-427802 R-427829 IN COMPLIANCE WITH CITY OF RENTON STANDARDS WASTEWATER UTILITY jstowell 11 /26/2024 ' DEVELOPMENT ENGINEERING � �- H H uyn h 12/04/2024 ' DATE: MAPLE HIGHLANDS 9/6/2024 E PAGE: AHBL JOB #2221005.10 DRAWING N0: COMPOSITE UTILITY C5.0 PLAN SHEET: 29 OF: 39 R- C5.0 u N T O O N a _J O T C) O N Ir Is's Lid O Ln O O O N N H H H T N Q D _J H H H Q ZZ J �N} V 25 IN 24 23 1 , O N12 N1� N11 LLI X X N11 1) z N 1 �RAII _ PROPERTY LINE EXISTING SIGNIFICANT TREES TO BE REMOVED, TYP. BUILDING SETBACK, TYP. 1463400017 FATTORE ROBERT & DEBORAH PROPERTY LINE TREE RETENTION CALCULATIONS 1. Total number of trees over 6" diameter', or alder or cottonwood trees at least 8" in diameter on project site 123 trees 2. Deductions: Certain trees are excluded from the retention calculation: Trees that are dangerousz 2 trees Trees in proposed public streets 65 trees Trees in proposed private access easements/tracts 0 trees Trees in critical areas' and buffers 0 trees Total number of excluded trees: 67 trees 3. Subtract line 2 from line 1: 56 trees 4. Next, to determine the number of trees that must be retained °, multiply line 3 by: 0.3 in zones RC, R-1, R-4, R-6 or R-8 0.2 in all other residential zones 0.1 in all commercial and industrial zones 17 trees 5. List the number of 6" in diameter, or alder or cottonwood trees over 8" in diameter that you are proposing' to retain 4: 17 trees 6. Subtract line 5 from line 4 for trees to be replaced: (if line 6 is zero or less, stop here. No replacement trees are required) 0 trees 7. Multiply line 6 by 12" for number of required replacement inches: 0 inches 8. Proposed size of trees to meet additional planting requirement: (Minimum 2" caliper trees required) 0 inches per tree 9. Divide line 7 by line 8 for number of replacement trees6: (If remainder is .5 or greater, round up to the next whole number) 0 trees LEGEND 26 EXISTING TREES TO REMAIN TREE ID / Ill) 'O u ) O O O N N 1 L J T N a J _ _ _ \ L .. EXISTING TREES TO BE .� PR�wE- 79 7675 72 71 69 66 64 59 5 52 47 X46 REMOVED PROPERTY LINE —v — 82 81 0 7��)( X� X X X— X v 74 73 70 6s 67 65 ^63 62 � X57 �( 47 5 EXISTING TREE WITHIN EXISTING R.O.W. ® 54 50 49 s PROPOSED R.O.W. TO BE 10" TREES TO BE 0 U TREE PROTECTION FENCING - SEE CIVIL SHEET C2.3 DETAIL 3. REMOVED, TYP. U REMOVED WITH SEE AMERICAN FOREST MANAGEMENT ARBORIST REPORT FOR TREE PROTECTION MEASURES FRONTAGE IMPROVEMENTS. �» r PROPERTY LINE F- r7l 1463400024 °o O BROCKSCHMIDT ARTHUR 117 0,X116 NN12 O 27 O 118 r I N 1 0 10 12 I I STORMWATER I N TRACT, SEE 119 X 115 CIVIL I oEP 16'1 I 11 I 6 16 X 114 4 I ,> X 120 � t+. 1 121 122 X _J 0 123 ' ,l A24" 800000000000000000000 113 112 110 _X X _ — PROPERTY LINE 113 1463400022 BETTES MARVIN TREE RETENTION CALCULATIONS 1. SEE AMERICAN FOREST MANAGEMENT TREE PROTECTION REPORT FOR THE FOLLOWING: •• FULL TREE SUMMARY TABLE. •• TREE RISK ASSESSMENT REPORT. •• INFORMATION ON INDIVIDUAL TREES. 2. SEE PLANTING PLAN SHEETS 1-1.0-1-1.2 FOR REPLACEMENT TREE PLAN. 3. TREE PROTECTION FENCING TO REMAIN IN PLACE UNTIL TIME OF SOIL PLACEMENT AND PLANTING. WORK WITHIN TREE PROTECTION FENCING SHALL BE COORDINATED WITH LANDSCAPE ARCHITECT PRIOR TO COMMENCEMENT AND COMPLETION OF WORK 4. ALL UNHEALTHY, INSIGNIFICANT, AND NUISANCE TREES ARE EXCLUDED FROM THE PLAN SET AND CALCULATION. FOR MORE INFORMATION ON THOSE TREES, PLEASE REFER TO THE ARBORIST REPORT. 0 0 Know what's below. Cal before you dia. 09/06/2024 GRAPHIC SCALE 0 20 40 80 FEET 1" = 40 FEET SURVEYED: DESIGNED: M M T A C O M A S E A T T L E S P O K A N E T R I -CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 JH 9/6/24 DRAWN MM 2215 North 30th Street, Suite 300 Tacoma, WA 98403 1 REVISED PER CITY COMMENTS DATED 10/25/23 MM 2/16/24 CHECKED: KK 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB NO. REVISION BY DATE APPR APPROVED: ^S R-4278xx IN COMPLIANCE WITH CITY OF RENTON STANDARDS CO R.RESIT PLANNING AMnrg2nro-h 12A-1 01 SCALE: DATE: VERTICAL: VD 1 3 8 MAPLE HIGHLANDS 9/6/2024 AS NOTED HORIZONTAL: NAD 198/1991 CITY OF � 13818 152 N D AVE SE PAGER°OK: RENTON RENTON WA 98059 ONE INCH DATUM V4307 DRAWING NO: AT FULL SCALE Plonning/Building/Public Works Dept. LO.1 IF NOT ONE INCH SCALE ACCORDINGLY TREE RETENTION PLAN SHEET: OF: a LJ Q z 00 CV O 0 LU 138TH PL UO 0 QO F Know what's below. Cal before you dig. I Cn I Cn I Cn I I 1463400015 FATTORE ROBERT & DEBORAH 1463400016 I I DO HIEN & TRAN PHUNG H I 09/06/2024 PROPERTY LINE 1463400024 BROCKSCHMIDT ARTHUR 1463400017 FATTORE ROBERT & DEBORAH HHOPERTY LINE 1463400022 BETTES MARVIN T A C O M A S E A T T L E S P O K A N E T R I -CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 JH 9/6/24 2215 North 30th Street, Suite 300 Tacoma, WA 98403 1 REVISED PER CITY COMMENTS DATED 10/25/23 MM 2/16/24 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB NO. REVISION BY DATE SURVEYED: DESIGNED: M M DRAWN: MM CHECKED: K K APPR APPROVED: CS SCALE: AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M #1 PER KPFI TOPOGRAPHI NAIL AND W N:176884.75 E:1318569.7 ELEV. 382.48 TREE DENSITY CALCULATIONS LOT LOT SIZE MIN. SIGNIFICANT NEW TREES RETAINED TOTAL TREES COMPLIANT TREES REQUIRED (2" CALIPER) TREES 1 11,580 SQ FT 5 5 0 5 YES 2 10,042 SQ FT 4 4 0 4 YES 3 9,652 SQ FT 4 4 0 4 YES 4 10,453 SQ FT 4 5 0 4 YES 5 10,100 SQ FT 4 4 0 4 YES 6 9,019 SQ FT 4 4 0 4 YES 7 9,076 SQ FT 4 4 0 4 YES 8 9,199 SQ FT 4 4 0 4 YES 9 9,201 SQ FT 4 4 0 4 YES 10 9,053 SQ FT 4 4 10 14 YES 11 9,973 SQ FT 4 4 0 4 YES 12 10,376 SQ FT 4 4 0 4 YES GENERAL LANDSCAPE NOTES O O O O N T N Q J 1. SEE SPECIFICATIONS SHEET L3.0 FOR PLANT MATERIAL, TOP SOIL AND PLANTING MIX TYPES AND DEPTH, MULCHING, SOIL AMENDMENTS, FERTILIZERS AND WARRANTIES. 2. NEW PLANTING TO BE IRRIGATED FROM JUNE 15 TO OCT 15 FOR FIRST GROWING SEASON, OR UNTIL L0 ESTABLISHED, WHICHEVER IS LONGER. PROVIDE WATER BAGS AT TREES, AND ABOVE GROUND O SPRAY IRRIGATION ON TIMERS FROM BACKFLOW PREVENTERS SHOWN ON PLAN. 0 C—) 3. THE CONTRACTOR SHALL VERIFY ALL PLANT MATERIAL QUANTITIES PRIOR TO INSTALLATION. ANY O PLANT MATERIAL QUANTITIES LISTED ARE FOR THE CONVENIENCE OF THE CONTRACTOR. ACTUAL NUMBER OF SYMBOLS SHALL HAVE PRIORITY OVER QUANTITY DESIGNATED. THE CONTRACTOR 6 SHALL BE RESPONSIBLE FOR COUNTING THE TOTAL NUMBER OF PLANTS INDICATED ON THE PLANS AND ESTIMATING GROUNDCOVER QUANTITIES. rr 4. THE CONTRACTOR SHALL FURNISH AND PAY FOR ALL CONTAINER OR FIELD GROWN TREES, SHRUBS AND GROUNDCOVERS, INCLUDING SEEDED AND SODDED TURF, HYDROMULCHES AND FLATTED GROUNDCOVERS. THE CONTRACTOR SHALL ALSO BE RESPONSIBLE AND PAY FOR: PLANTING OF ALL PLANT MATERIALS; THE SPECIFIED GUARANTEE OF ALL PLANT MATERIALS; THE STAKING AND GUYING OF TREES AND THE CONTINUOUS PROTECTION OF ALL PLANT MATERIALS UPON THEIR ARRIVAL AT THE SITE. 5. SEE L1.3 SHEET FOR PLANT SCHEDULE AND PLANTING DETAILS. GRAPHIC SCALE 0 20 40 80 FEET 1" = 40 FEET CITY OF RENTON U'R NW111v Plonning/Building/Public Works Dept. R-4278xx IN COMPLIANCE WITH CITY OF RENTON STANDARDS CURRENT PLANNING U A M n rgan r� 1 .2924 MAPLE HIGHLANDS 13818 152ND AVE SE RENTON, WA 98059 OVERALL LANDSCAPE DATE: 9/6/2024 FIELDBOOK: PAGE: DRAWING N0: L1.0 PLAN SHEET OF it 00 CV i i w UO 0 QO F Know what's below. Cal before you dig. II � I I I 6 CDl � Uj F—I II ca U >T I � ID II cr Z I LOIj r i II � II I II � PROPERTY LINE C ', CED - _ SE 5TH PLACE FS°' \ SIGHT DISTANCE PROPERTY LINE F8" H18" TRIANGLE, TYP. 09/06/2024 __v F77V71-777x Y, . GUARDRAIL, TYP. 4 RW24" F12" F10" 0" 1 8"/22I R W10" R W10" F10" T A C O M A S E A T T L E S P O K A N E T R I -CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 JH 9/6/24 2215 North 30th Street, Suite 300 Tacoma, WA 98403 1 REVISED PER CITY COMMENTS DATED 10/25/23 MM 2/16/24 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB NO. REVISION BY DATE SURVEYED: DESIGNED: M M DRAWN: MM CHECKED: KK APPR APPROVED: CS SCALE: AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY W �. VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M I GRAPHIC SCALE 0 10 20 40 FEET 1" = 20 FEET CITY OF RENTON U'R NW111v Plonning/Building/Public Works Dept. LEGEND M M M M= M r —XXXX— NOTES PROPERTY LINE / RIGHT-OF-WAY BUILDING SETBACK STREET TREE ROOT BARRIER 6 L1.3 WALL, SEE CIVIL EXISTING FENCING LIGHT STANDARD, SEE CIVIL. CONCRETE PAVING, SEE CIVIL EXISTING TREE TO REMAIN 1. STREET TREE PLANTING IS APPROXIMATE. ADJUST AS NEEDED DUE TO CONFLICT WITH UTILITIES, DRIVEWAYS, AND/OR OTHER OBSTRUCTIONS ENCOUNTERED. ROOT BARRIER TO BE USED WITHIN ALL PLANTER STRIPS CONTAINING STREET TREES. 2. TREES TO BE OFFSET: 10' MINIMUM FROM STORMWATER PIPES AND STRUCTURES 5' MINIMUM FROM OTHER UTILITY PIPES AND STRUCTURES. 10' FROM LIGHT POLES A LICENSED CONTRACTOR TO VERIFY CLEARANCE REQUIREMENTS PRIOR TO PLANTING TREES, AFTER UTILITY INSTALLATION. 3. ALL PLANT MATERIAL SHALL MEET THE MOST RECENT AMERICAN STANDARDS FOR NURSERY PLANT STOCK. 4. LANDSCAPE EXTENTS APPROXIMATE. ALL DISTURBED AREAS SHOULD BE RESTORED TO PRE -CONSTRUCTION CONDITIONS OR BETTER. 5. ALL PLANTING AREAS TO RECEIVE 3" DEPTH MULCH. SEE SHEET L3.0 FOR SOIL SPECIFICATIONS. 6. SEE L0.0 FOR TREE RETENTION PLAN. 7. SEE L1.3 FOR PLANTING DETAILS. R-4278xx IN COMPLIANCE WITH CITY OF RENTON STANDARDS CURRENT PLANNING A M n rgan raJh 1 ZA 4 (91 MAPLE HIGHLANDS 13818 152ND AVE SE RENTON, WA 98059 LANDSCAPE PLAN DATE: 9/6/2024 FIELDBOOK: PAGE: DRAWING NO: L1.1 SHEET: OF: LO O LO O O N H • H N • �� • H it I I I I I UO 0 �O a F Know what's below. Cal before you dig. 09/06/2024 t'NUFLN I Y LINE W W Ilia mm�v SURVEYED: SCALE: DESIGNED: MM AS NOTED T A C O M A • S E A T T L E S P O K A N E • T R I -CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 JH 9/6/24 DRAWN MM 1 REVISED PER CITY COMMENTS DATED 10/25/23 MM 2/16/24 CHECKED: ONE INCH 2215 North 30th Street, Suite 300 Tacoma, WA 98403 KK AT FULL SCALE IF NOT ONE INCH 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB NO. REVISION BY DATE APPR APPROVED: CS SCALE ACCORDINGLY 38 RETAINING WALL, SEE CIVIL. VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M GRAPHIC SCALE 0 10 20 40 FEET 1" = 20 FEET CITY OF RENTON U'R NW111v Plonning/Building/Public Works Dept. LEGEND M M M M= M r —XXXX— NOTES PROPERTY LINE / RIGHT-OF-WAY BUILDING SETBACK STREET TREE ROOT BARRIER 6 L1.3 WALL, SEE CIVIL EXISTING FENCING LIGHT STANDARD, SEE CIVIL. CONCRETE PAVING, SEE CIVIL EXISTING TREE TO REMAIN 1. STREET TREE PLANTING IS APPROXIMATE. ADJUST AS NEEDED DUE TO CONFLICT WITH UTILITIES, DRIVEWAYS, AND/OR OTHER OBSTRUCTIONS ENCOUNTERED. ROOT BARRIER TO BE USED WITHIN ALL PLANTER STRIPS CONTAINING STREET TREES. 2. TREES TO BE OFFSET: 10' MINIMUM FROM STORMWATER PIPES AND STRUCTURES 5' MINIMUM FROM OTHER UTILITY PIPES AND STRUCTURES. 10' FROM LIGHT POLES A LICENSED CONTRACTOR TO VERIFY CLEARANCE REQUIREMENTS PRIOR TO PLANTING TREES, AFTER UTILITY INSTALLATION. 3. ALL PLANT MATERIAL SHALL MEET THE MOST RECENT AMERICAN STANDARDS FOR NURSERY PLANT STOCK. 4. LANDSCAPE EXTENTS APPROXIMATE. ALL DISTURBED AREAS SHOULD BE RESTORED TO PRE -CONSTRUCTION CONDITIONS OR BETTER. 5. ALL PLANTING AREAS TO RECEIVE 3" DEPTH MULCH. SEE SHEET L3.0 FOR SOIL SPECIFICATIONS. 6. SEE L0.0 FOR TREE RETENTION PLAN. 7. SEE L1.3 FOR PLANTING DETAILS. R-4278xx IN COMPLIANCE WITH CITY OF RENTON STANDARDS fCU�� PIA"N11111 AMnWnro-h 12A� MAPLE HIGHLANDS 13818 152ND AVE SE RENTON, WA 98059 LANDSCAPE PLAN DATE: 9/6/2024 FIELDBOOK: PAGE: DRAWING NO: L 1.2 SHEET: OF: 1 �J N • �� • OR it 2 z NOTES: 1. TREES PLANTED TOO DEEP WITHOUT EXPOSING ROOT FLARE WILL BE REJECTED AND SHALL BE REMOVED AND REPLANTED AT PROPER DEPTH. 2. REPLACEMENT OR REPLANTING OF REJECTED TREES WILL BE DONE AT THE CONTRACTOR'S EXPENSE. 3. REMOVE EXCESS SOIL THAT MAY HAVE ACCUMULATED ABOVE THE TRUNK FLARE PRIOR TO DIGGING AT NURSERY. EXPOSE AND LOCATE TRUNK FLARE PRIOR TO PLANTING. 4. PRUNE ANY GIRDLING OR ADVENTITIOUS ROOTS PRIOR TO BACKFILLING. TRUNK FLARE BOTTOM OF TRUNK FLARE. LOCATE BOTTOM OF TRUNK FLARE 1" MIN. ABOVE ADJACENT FINISH GRADE. MULCH LAYER, HOLD OFF FROM TREE TRUNK FINISH GRADE z \// REMOVE WIRE BASKET (NO EXCEPTIONS) AND ANY OTHER SYNTHETIC MATERIAL FROM ROOTBALL. CUT BACK AND REMOVE BURLAP FROM TOP AND SIDE OF ROOTBALL. SET BALL ON COMPACTED SOIL MOUND TO PREVENT SETTLING. ROOTBALL 3-MPH-29 NOTE: 1. TREES NOT PLANTED IN CONFORMANCE WITH THIS DETAIL WILL BE REJECTED BY THE LANDSCAPE ARCHITECT. REPLACEMENT OF REJECTED TREES WILL BE DONE AT THE CONTRACTOR'S EXPENSE. AT TIME OF PLANTING, TRIM DAMAGED BRANCHES. 3" MULCH. NO MULCH AGAINST TRUNK 3"4' HIGH WATERING RING SCARIFY SIDES OF PLANTING PIT BACKFILL WITH EXISTING SOIL — DO NOT DISTURB SUBGRADE BELOW ROOTBALL TO REDUCE SETTLING. 3X ROOTBALL '� DECIDUOUSPLANG TREE NTI 3/8" = 1'-0" NOTE: GROUNDCOVER PLANTING PLAN 1. ALL GROUNDCOVER TO BE PLANTED AT EQUAL TRIANGULAR SPACING PER O U O.C. SPACING ON LEGEND. SPACING X .86 FOR O O O TRIANGULAR PATTERN 12" MIN FROM CURB SPACING AS SPECIFIED 3" OF MULCH. NO MULCH AGAINST THE BASE OF THE PLANT BACKFILL WITH EXCAVATED SOIL. WATER THOROUGHLY. GROUNDCOVER PLANTING 1/2" = 1'-0" 0 0 Know what's below. Cal before you dig. P-3-M P F. _ OF WAS PAC, R . S /CIA co h cq PE ARG 09/06/2024 NOTES: 1. TREES NOT PLANTED IN CONFORMANCE WITH THIS DETAIL WILL BE REJECTED BY THE LANDSCAPE ARCHITECT. REPLACEMENT OF REJECTED TREES WILL BE DONE AT THE CONTRACTOR'S EXPENSE. 2. PLANTING INCLUDES REMOVAL OF STAKES ONE YEAR AFTER INSTALLATION. 1 ROOTBALL L1.3 1 3" MULCH. NO MULCH AGAINST TRUNK 3%4" HIGH WATERING RING SCARIFY SIDES OF PLANTING PIT \� BACKFILL WITH EXISTING SOIL lir DO NOT DISTURB SUBGRADE BELOW ROOTBALL TO REDUCE SETTLING. CONIFEROUS TREE PLANTING 3/8" = 1'-0" Q� STAKE TREE WITH TWO 2"X2"X8' STAKES SPREAD ACROSS FROM EACH OTHER APPROVED TREE TIE MATERIAL SET LOOSE TO ALLOW FOR TRUNK GROWTH DRIVE STAKES AT ROOTBALL EDGE F DRIVE STAKES 6"-12" INTO UNDISTURBED SOIL BELOW ROOTBALL 3X ROOTBALL AT TIME OF PLANTING, TRIM DAMAGED BRANCHES. STAKE TREE WITH TWO 2"X2"X8' STAKES SPREAD ACROSS ` FROM EACH OTHER. APPROVED TREE TIE MATERIAL SET LOOSE TO ALLOW FOR TRUNK GROWTH DRIVE STAKES AT ROOTBALL EDGE — DRIVE STAKES 6"-12" INTO UNDISTURBED SOIL BELOW ROOTBALL a A j QD oa Q OaP� � 3" MULCH. Po ao 0 NO MULCH AGAINST 0 THE BASE OF THE PLANT — - I I II BACKFILL WITH —I I _ \� ///III I I EXCAVATED SOIL REMOVE BURLAP I_IIEdIEdIMI �_I IH. I II,;,I I =,I I I- I I— I l i I- FROM TOP AND SIDES OF ROOT BALL DOWN INTO GROUND. SET TOP OF BALL FLUSH WITH FINISH GRADE. n�SHRUB PLANTING NTS NOTES: 1. SEE MATERIALS PLAN FOR LOCATIONS 2. INSTALL PER MANUFACTURER'S INSTRUCTIONS. UB 24-2 ROOT BARRIER BY DEEP ROOT OR EQUIVALENT. HOLD 1/2" ABOVE FINISH GRADE ADJACENT SIDEWALK, SEE CIVIL ROOT BARRIER 1/2" = 1'-0" LOCATE ROOT BARRIER WITH VERTICAL RIBS FACING TREE ROOTS P-3-MPH-75 SCARIFY SIDES OF PLANTING PIT LOOSEN / PULL OUT ROOT; FROM CONTAINER GROWN PLANTS NV W Ilia � SURVEYED DESIGNED: M M T A C O M A • S E A T T L E S P O K A N E • T R I -CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 JH 9/6/24 DRAWN MM 2215 North 30th Street, Suite 300 Tacoma, WA 98403 1 REVISED PER CITY COMMENTS DATED 10/25/23 MM 2/16/24 CHECKED: KK 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB N0. REVISION BY DATE APPR APPROVED: CS PLANT SCHEDULE SYMBOL CODE BOTANICAL NAME TREES CJ CERCIDIPHYLLUM JAPONICUM PS PINUS CONTORTA • PA PLATANUS X ACERIFOLIA PD PSEUDOTSUGA MENZIESII TG THUJA PLICATA 0 TE THUJA PLICATA 'EXCELSA' 0 • TIC TILIA CORDATA TH4 TSUGA HETEROPHYLLA COMMON NAME CALIPER/HEIGHT QTY KATSURA TREE 2" CAL 20 SHORE PINE 6' HT MIN. 21 YARWOOD PLANE TREE 2" CAL 13 DOUGLAS FIR 6' HT. 7 WESTERN RED CEDAR 6' HT. 7 WESTERN RED CEDAR 6' HT MIN. 9 LITTLELEAF LINDEN 2" CAL 11 WESTERN HEMLOCK 6' HT. 8 SYMBOL CODE BOTANICAL NAME COMMON NAME PLANT SIZE SHRUBS S6 CHOISYA TERNATA 'SUNDANCE' GOLDEN MEXICAN MOCK ORANGE 2 GAL 0 HW HYDRANGEA QUERCIFOLIA'PEE WEE' OAKLEAF HYDRANGEA 2 GAL S9 PRUNUS LAUROCERASUS MOUNT VERNON' MOUNT VERNON LAUREL 2 GAL GROUND COVERS FC FRAGARIA CHILOENSIS BEACH STRAWBERRY LOW -GROWING TURF SEED MIX FB FESTUCA BREVIPILA HARD FESCUE FS FESTUCA OVINA SHEEP FESCUE �/z FR FESTUCA RUBRA RUBRA CREEPING RED FESCUE KM KOELERIA MACRANTHA PRAIRIE JUNEGRASS 3' INUNDATION WETPOND MIX CA CAREX AQUATILIS WATER SEDGE CO CAREX OBNUPTA SLOUGH SEDGE SA SCHOENOPLECTUS ACUTUS HARDSTEM BULRUSH ST SCHOENOPLECTUS TABERNAEMONTANI SOFTSTEM BULRUSH 5' INUNDATION WETPOND MIX NS NUPHAR POLYSEPALUM SPATTERDOCK NT NYMPHAEA ODORATA TUBEROSA WHITE WATER LILY IIII STORMWATER SCREENING MIX I —I —I —II —I —I —I —I —I —I —I —I —I GS GAULTHERIA SHALLON SALAL I-I-I-I-I-I-I --I---I-I-I PM3 POLYSTICHUM MUNITUM WESTERN SWORD FERN I-I-I-I-I-I-I III VO VACCINIUM OVATUM EVERGREEN HUCKLEBERRY IIIIIIII —III III LOW NATIVE MIX IIIII AU ARCTOSTAPHYLOS UVA-URSI KINNIKINNICK PM2 POLYSTICHUM MUNITUM WESTERN SWORD FERN LAWN 4" POT SEED SEED SEED SEED 1 GAL 1 GAL 1 GAL 1 GAL 1 GAL 1 GAL 1 GAL 1 GAL 1 GAL 1 GAL 1 GAL TH TURF HYDROSEED DROUGHT TOLERANT FESCUE BLEND HYDROSEED SCALE: VERTICAL: NAVD 1988 AS NOTED HORIZONTAL: NAD 1983/1991 CITY OF R RENTON ONE INCH DATU M AT FULL SCALE Plonning/Building/Public Works Dept. IF NOT ONE INCH SCALE ACCORDINGLY SPACING QTY 48" o.c. 69 36" o.c. 71 36" o.c. 274 24" o.c. 2,978 7,508 SF 25% 1,877 SF 30% 2,252 SF 25% 1,877 SF 20% 1,502 SF 3,662 SF 25% @ 24" O.C. 238 25% @ 24" O.C. 238 25% @ 24" O.C. 238 25% @ 24" O.C. 238 412 SF 50% @ 24" O.C. 54 50% @ 24" O.C. 54 5,994 SF 33% @ 36" O.C. 231 33% @ 36" O.C. 231 33% @ 36" O.C. 231 1,195 SF 50% @ 24" o.c. 155 50% @ 36" O.C. 69 12,765 SF R-4278xx IN COMPLIANCE WITH CITY OF RENTON STANDARDS C-URRENT PLANIN I NC-3 rl, Ahif.-rg2nro-h 12A-I MAPLE HIGHLANDS 13818 152ND AVE SE RENTON, WA 98059 LANDSCAPE DETAILS DATE: 9/6/2024 FIELDBOOK: PAGE: DRAWING NO: L1.3 SHEET: OF: LO Ln O O N N u • • H 00 CV 0 0 LLI UO 0 QO F Know what's below. Call before you dig. 138TH PL FT W z I "II II I4I = I1 o C I I I �� spa CED DEAD I I M 09/06/2024 1463400015 FATTORE ROBERT & DEBORAH PROPERTY II iNlP: T A C O M A S E A T T L E S P O K A N E T R I -CITIES 2 2215 North 30th Street, Suite 300 Tacoma, WA 98403 1 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB NO. 1463400016 DO HIEN & TRAN PHUNG H REVISED PER CITY COMMENTS DATED 04/02/24 REVISED PER CITY COMMENTS DATED 10/25/23 REVISION JH 9/6/24 MM 2/16/24 BY DATE APPR SURVEYED: DESIGNED: MM DRAWN: MM CHECKED: KK APPROVED: CS SCALE: AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M GENERAL IRRIGATION NOTES 1. NO SUBSTITUTIONS OF EQUIPMENT OR DESIGN CHANGES SHALL BE PERMITTED UNLESS APPROVED BY THE OWNER. 2. IRRIGATION LINES AND VALVES MAYBE SHOWN IN HARD SURFACE AREAS OR OUTSIDE LANDSCAPE AREAS FOR GRAPHIC CLARITY. LOCATE ALL IRRIGATION LINES IN LANDSCAPE AREAS OR IN SLEEVES UNDER PAVEMENT. 3. IRRIGATION CONTRACTOR SHALL COORDINATE INSTALLATION OF IRRIGATION CONDUIT AND SLEEVES UNDER HARD SURFACES WITH RESPECTIVE CONTRACTORS. 4. CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ALL PERMITS, TESTS, AND INSPECTIONS REQUIRED FOR THE IRRIGATION SYSTEM. 5. CALL FOR LOCATES PRIOR TO DIGGING AT 811. CONTRACTOR IS RESPONSIBLE TO VERIFY UTILITY LOCATIONS. IF UTILITIES ARE DAMAGED IN THE COURSE OF WORK, CONTRACTOR SHALL INFORM THE OWNER AND MAKE ANY REPAIRS REQUIRED, AT NO COST TO THE OWNER. 6. ALL SLEEVING SHALL BE MARKED, SEALED AND STAKED. ALL SLEEVES SHALL BE TWICE THE SIZE OF OF THE LINE OR COMBINED LINES. MINIMUM SLEEVE SIZE SHALL BE 4-INCHES IF LOCATED UNDER ROADWAY OR DRIVE AISLE. 7. COORDINATE SLEEVING LOCATIONS WITH ELECTRICAL CONDUIT. 8. SPLICE CONTROL WIRES WITHIN VALVE BOXES ONLY, USING 3M-DBY, OR APPROVED SPLICE KITS, AND PROVIDE A 24" EXPANSION LOOP FOR ALL CONTROL WIRES WITHIN EACH VALVE BOX. KEEP WIRE SPLICES TO A MINIMUM. PROVIDE CLEAN WIRE CUTS WITH NEW SPLICE KITS AT ALL SPLICES INCLUDING ANY SPLICE THAT IS DISCONNECTED AND RECONNECTED FOR ANY REASON OR PERIOD OF TIME. 9. VALVE BOXES SHALL BE COMMERCIAL -GRADE POLYETHYLENE OR HDPE AND SUITABLE FOR LIGHT DUTY APPLICATIONS. 10. INSTALLER TO ADJUST ALL ZONE CONTROL VALVES TO THE CORRECT OPERATING PRESSURE. SEE VALVE SCHEDULE FOR OPERATING PSI. 11. VERIFY AT LEAST A 15PSI DIFFERENCE BETWEEN PRS DEVICES. IF PRESSURE DIFFERENCES IS LESS THAN 15PS1, NOTIFY LANDSCAPE ARCHITECT IMMEDIATELY. 12. CONTRACTOR SHALL HAND TRENCH IRRIGATION DITCHES WHEN WITHIN 20 FEET, OR WITHIN A DELINEATED ROOT PROTECTION ZONE, OF EXISTING TREES TO REMAIN. AVOID CUTTING ANY ROOTS OVER 3" - 4" IN DIAMETER WITHIN THE ROOT PROTECTION ZONE. 13. INSTALLER SHALL BE RESPONSIBLE FOR KEEPING EXACT ACCURATE NOTES AND "AS-BUILTS" FOR THE CREATION OF THE "RECORD DRAWINGS" OF THE INSTALLED SYSTEM. 14. CONTRACTOR SHALL PROVIDE IRRIGATION MAINTENANCE THROUGH THE PLANT ESTABLISHMENT PERIOD INCLUDING WINTERIZATION(S) AND SPRING START-UP(S). GRAPHIC SCALE 0 20 40 80 FEET 1" = 40 FEET CITY OF RENTON U'R Plonning/Building/Public Works Dept. R-4278xx IN COMPLIANCE WITH CITY OF RENTON STANDARDS C U RRENT PLA NNI FAG C)l Ah M n rgl n m*1 12I MAPLE HIGHLANDS 13818 152ND AVE SE RENTON, WA 98059 OVERALL IRRIGATION PLAN DATE: 9/6/2024 FIELDBOOK: PAGE: DRAWING NO: L2.0 SHEET: OF: LW N 9 • • M 11 00 CV 0 1 LIJ 0 O QO Know what's below. Cal before you dig. CF I I I I _W+_ 09/06/2024 E w 1Y' T A C O M A S E A T T L E S P O K A N E T R I -CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 JH 9/6/24 2215 North 30th Street, Suite 300 Tacoma, WA 98403 1 REVISED PER CITY COMMENTS DATED 10/25/23 MM 2/16/24 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB NO. REVISION BY DATE W ►\ 1/ /qy n, SURVEYED: DESIGNED: MM DRAWN: MM CHECKED: KK AP P R APPROVED: C S �. 1Ya" a I 10 1 I I SCALE: AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M D 0 r z M Cl) M cn M M r N N GRAPHIC SCALE 0 10 20 40 FEET 1" = 20 FEET CITY OF RENTON U'R NW111v Plonning/Building/Public Works Dept. LEGEND XXX NOTES PROPERTY LINE / RIGHT-OF-WAY BUILDING SETBACK WALL, SEE CIVIL EXISTING FENCING LIGHT STANDARD, SEE CIVIL. CONCRETE PAVING, SEE CIVIL EXISTING TREE TO REMAIN 1. SEE L2.3 FOR IRRIGATION SCHEDULE. 2. SEE L2.4 FOR IRRIGATION DETAILS. R-4278xx IN COMPLIANCE WITH CITY OF RENTON STANDARDS C-U FIRENT PLA h1H I NG AIMnrep nro,:h 1ZI- 4 MAPLE HIGHLANDS 13818 152ND AVE SE RENTON, WA 98059 IRRIGATION PLAN DATE: 9/6/2024 FIELDBOOK: PAGE: DRAWING NO: L2.1 SHEET: OF: Ln O Ln O O O N N u N • • it 00 CV O 0 LIJ 0 O QO Know what's below. Cal before you dig. I 1y4.. I I I 09/06/2024 PROPERT LINE INE T A C O M A S E A T T L E S P O K A N E T R I -CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 JH 9/6/24 2215 North 30th Street, Suite 300 Tacoma, WA 98403 1 REVISED PER CITY COMMENTS DATED 10/25/23 MM 2/16/24 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB NO. REVISION BY DATE SURVEYED: DESIGNED: M M DRAWN: MM CHECKED: KK AP P R APPROVED: C S SCALE: AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY o I 3PP #2 VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M GRAPHIC SCALE 0 10 20 40 FEET 1" = 20 FEET CITY OF RENTON U'R NW111v Plonning/Building/Public Works Dept. LEGEND PROPERTY LINE / RIGHT-OF-WAY BUILDING SETBACK — — — — — — — — STREET TREE ROOT BARRIER 6 L1.3 MJOIN L WALL, SEE CIVIL —XXX— EXISTING FENCING c— LIGHT STANDARD, SEE CIVIL. .'� CONCRETE PAVING, SEE CIVIL EXISTING TREE TO REMAIN NOTES 1. SEE L2.3 FOR IRRIGATION SCHEDULE. 2. SEE L2.4 FOR IRRIGATION DETAILS. R-4278xx IN COMPLIANCE WITH CITY OF RENTON STANDARDS C�J R-RESIT PLA h1H I NG AMnrganra-h 12f4.2924 MAPLE HIGHLANDS 13818 152ND AVE SE RENTON, WA 98059 IRRIGATION PLAN DATE: 9/6/2024 FIELDBOOK: PAGE: L2.2 SHEET: OF: LO LO O O O N u N • �� • H it 00 CV 0 w 2" DIA. SCH. 40 PVC CONDUIT WITH LONG SWEEP ELL FOR OF DIRECT BURIAL WIRES TO VALVES. 1 6" �n 12" 3" IRRIGATION SCHEDULE VALVE SCHEDULE SYMBOL MANUFACTURER/MODEL/DESCRIPTION PSI NUMBER MODEL SIZE TYPE GPM PSI RAIN BIRD 1804-SAM-PRS 15 STRIP SERIES TURF SPRAY 4.01N. POP-UP SPRINKLER WITH CO -MOLDED 30 1 RAIN BIRD PEB-IVM 1-1/2" TURF SPRAY 19.67 34.7 EST LCS RCS CST SST WIPER SEAL. 1/21N. NPT FEMALE THREADED INLET. WITH 2 RAIN BIRD PEB-IVM 1-1/2" TURF SPRAY 24.92 36.0 SEAL-A-MATIC CHECK VALVE. PRESSURE REGULATING. 3 RAIN BIRD PEB-IVM 1-1/2" TURF SPRAY 28.7 35.9 4 RAIN BIRD PEB-IVM 1-1/2" TURF SPRAY 27.22 36.4 RAIN BIRD 1804-SAM-PRS 5 SERIES MPR 5 RAIN BIRD PEB-IVM 1-1/2" TURF SPRAY 20.88 36.9 ® 10 ® TURF SPRAY 4.01N. POP-UP SPRINKLER WITH CO -MOLDED 30 6 RAIN BIRD PEB-IVM 1-1/2" BUBBLER 8 25.7 Q H F WIPER SEAL. 1/21N. NPT FEMALE THREADED INLET. WITH 7 RAIN BIRD PEB-IVM 1-1/2" TURF SPRAY 16.56 35.6 SEAL-A-MATIC CHECK VALVE. PRESSURE REGULATING. 8 RAIN BIRD PEB-IVM 1-1/2" TURF SPRAY 34.74 37.3 9 RAIN BIRD PEB-IVM 1-1/2" TURF SPRAY 27.61 35.3 RAIN BIRD 1804-SAM-PRS 8 SERIES MPR 10 RAIN BIRD PEB-IVM 1-1/2" TURF SPRAY 27.64 36.5 a M) ED ® TURF SPRAY 4.01N. POP-UP SPRINKLER WITH CO -MOLDED 30 11 RAIN BIRD PEB-IVM 1-1/2" BUBBLER 9 25.5 Q T H F WIPER SEAL. 1/21N. NPT FEMALE THREADED INLET. WITH 12 RAIN BIRD PEB-IVM 1-1/2" TURF SPRAY 23.97 39.5 SEAL-A-MATIC CHECK VALVE. PRESSURE REGULATING. 13 RAIN BIRD PEB-IVM 1-1/2" TURF SPRAY 36.21 37.2 RAIN BIRD 1804-SAM-PRS 10 SERIES MPR 14 RAIN BIRD PEB-IVM 1-1/2" TURF SPRAY 22.75 37.8 10 1[0� 10 TURF SPRAY 4.01N. POP-UP SPRINKLER WITH CO -MOLDED 30 15 RAIN BIRD PEB-IVM 1-1/2" TURF SPRAY 24.91 38.7 Q T H F WIPER SEAL. 1/21N. NPT FEMALE THREADED INLET. WITH 16 RAIN BIRD PEB-IVM 1-1/2" TURF SPRAY 17.08 36.0 SEAL-A-MATIC CHECK VALVE. PRESSURE REGULATING. 17 RAIN BIRD PEB-IVM 1-1/2" TURF SPRAY 35.91 34.8 18 RAIN BIRD PEB-IVM 1-1/2" BUBBLER 19 27.6 1RVEY RAIN BIRD 1804-SAM-PRS 12 SERIES MPR 19 RAIN BIRD PEB-IVM 1-1/2" TURF SPRAY 31.65 36.8 =R 12 12 12 12 12 TURF SPRAY 4.01N. POP-UP SPRINKLER WITH CO -MOLDED 30 20 RAIN BIRD PEB-IVM 1-1/2" TURF SPRAY 28.36 36.6 Q T H TQ F WIPER SEAL. 1/21N. NPT FEMALE THREADED INLET. WITH 21 RAIN BIRD PEB-IVM 1-1/2" TURF SPRAY 19.84 37.1 SEAL-A-MATIC CHECK VALVE. PRESSURE REGULATING. 22 RAIN BIRD PEB-IVM 1-1/2" TURF SPRAY 20.48 37.6 23 RAIN BIRD PEB-IVM 1-1/2" TURF ROTOR 20.95 42.3 15 1[�5 15 15 0 RAIN BIRD 1804-SAM-PRS 15 SERIES MPR TURF SPRAY 4.01N. POP-UP SPRINKLER WITH CO 30 24 RAIN BIRD PEB-IVM 1-1/2" TURF ROTOR 23.33 41.8 -MOLDED 25 RAIN BIRD PEB-IVM 1-1/2" TURF ROTOR 19.86 40.3 Q T H TQ F WIPER SEAL. 1/21N. NPT FEMALE THREADED INLET. WITH 26 RAIN BIRD PEB-IVM 1-1/2" TURF ROTOR 19.86 40.2 SEAL-A-MATIC CHECK VALVE. PRESSURE REGULATING. 27 RAIN BIRD PEB-IVM 1-1/2" TURF SPRAY 35.79 38.5 RAIN BIRD 1804-SAM-PRS ADJ 28 RAIN BIRD PEB-IVM 1-1/2" TURF SPRAY 35.47 38.0 ® ® ® 10 TURF SPRAY 4.01N. POP-UP SPRINKLER WITH CO -MOLDED 30 412 s 15 8 18 WIPER SEAL. 1/21N. NPT FEMALE THREADED INLET. WITH 12 15 18 SEAL-A-MATIC CHECK VALVE. PRESSURE REGULATING. CRITICAL ANALYSIS ® ❑o 'L ❑ RAIN BIRD 1806-PRS-1400 FLOOD 20 1401 1402 14041408 FLOOD BUBBLER 61N. POPUP WITH PRESSURE Generated: 2023-07-06 16:17 REGULATING DEVICE. P.O.C. NUMBER: 01 SYMBOL MANUFACTURER/MODEL/DESCRIPTION PSI GPM RADIUS - Water Source Information: RAIN BIRD 5004-PC-SAM-MPR 35 ROTOR, 41N. POP-UP, PLASTIC RISER, MATCHED FLOW AVAILABLE OTURF 35 PRECIPITATION ROTOR (MPR NOZZLE). ARC AND RADIUS 35 34' Water Meter Size: 1" AS PER SYMBOL. 25 FT=RED, 30 FT=GREEN, 35FT=BEIGE. Flow Available 37.5 GPM WITH SEAL-A-MATIC CHECK VALVE. PRESSURE AVAILABLE SYMBOL MANUFACTURER/MODEL/DESCRIPTION Static Pressure at POC: 72 PSI Elevation Change: 5.00 ft RAIN BIRD PEB-IVM Service Line Size: 3" 11N., 1-1/21N., 21N. PLASTIC INDUSTRIAL SMART VALVES W/ Length of Service Line: 20 ft FACTORY INSTALLED IVM-SOL. LOW FLOW OPERATING Pressure Available: 70 PSI CAPABILITY, GLOBE CONFIGURATION. RAIN BIRD 3-RC DESIGN ANALYSIS 3/41N. BRASS QUICK -COUPLING VALVE, WITH Maximum Station Flow: 36.21 GPM CORROSION -RESISTANT STAINLESS STEEL SPRING, Flow Available at POC: 37.5 GPM THERMOPLASTIC RUBBER COVER, AND 1-PIECE BODY. Residual Flow Available: 1.29 GPM NIBCO T-580-S6-R-66-LL Critical Station: 13 STAINLESS STEEL BALL VALVE SHUT OFF VALVE Design Pressure: 30 PSI Friction Loss: 3.34 PSI RAIN BIRD EFB-CP 1-1/2" Fittings Loss: 0.33 PSI 11N., 1-1/4", 1-1/21N., 21N. BRASS MASTER VALVE, THAT IS Elevation Loss: 0 PSI �V CONTAMINATION PROOF W/SELF-FLUSHING FILTER Loss through Valve: 3.54 PSI SCREEN. GLOBE CONFIGURATION, RECLAIMED WATER Pressure Req. at Critical Station: 37.2 PSI COMPATIBLE, AND PURPLE HANDLE COVER DESIGNATES Loss for Fittings: 0.31 PSI NON -POTABLE WATER USE. Loss for Main Line: 3.11 PSI Q DRAIN VALVE Loss for POC to Valve Elevation: 0 PSI Loss for Backflow: 5.62 PSI BF ZURN 350XL 1" Loss for Master Valve: Loss for Water Meter: 2.34 PSI 7.89 PSI DOUBLE CHECK VALVE ASSEMBLY W/ EZSWAP INSERT. Critical Station Pressure at POC: 56.5 PSI RAIN BIRD ESPLXIVM-LXMMSS Pressure Available: 70 PSI 60 STATION, 2-WIRE CONTROLLER W/ SMART VALVE Residual Pressure Available: 13.5 PSI ELECTRIC AUTOMATIC TECHNOLOGY. (1) ESPLXIVM 60-STATION, CONTROLLER AS SPECIFIED. INDOOR/OUTDOOR, PLASTIC WALL -MOUNT ENCLOSURE. MOUNTED IN PEDESTAL PER INSTALLED IN LXMMSS STAINLESS STEEL WALL -MOUNTED MANUFACTURER (SEE © CABINET. SYSTEM REQUIREMENTS: RAIN BIRD LXIVM-XXX IRRIGATION PLAN FOR INTEGRATED VALVE MODULES & 2-WIRE DEVICES. USE LOCATION) PAIGE ELECTRIC CABLE P7072D & RAIN BIRD WC20 DRY 1" METAL CONDUIT WITH SPLICES ONLY. GROUND SYSTEM W/ (X) LXIVMSD SURGE SLONG SWEEP ELL FOR 110V DEVICE IN RAIN BIRD ROUND VALVE BOXES. INSTALL PER POWER SOURCE AS PER MANUFACTURERS RECOMMENDATIONS. ELECTRICAL CODES FINISH GRADE S ® RAIN BIRD WR2-RFC WIRELESS RAIN AND FREEZE SENSOR COMBO, INCLUDES 1 RECEIVER AND 1 RAIN/FREEZE SENSOR TRANSMITTER. WATER METER 1" I� IRRIGATION LATERAL LINE: PVC SCHEDULE 40 CONTROLLER PEDESTAL MOUNT UU 0 QO Know what's below. Cal before you dig. P-3-MPH-12 IRRIGATION MAINLINE: PVC SCHEDULE 40 PIPE SLEEVE: PVC SCHEDULE 40 Valve Callout Valve Number Valve Flow F, Valve Size PSI a@ POC 45.1 48.4 50.0 49.3 47.2 32.5 44.4 54.8 49.4 50.0 32.6 51.7 56.5 49.8 51.7 45.7 55.7 38.4 54.9 52.7 48.8 49.9 52.4 52.9 50.1 50.2 54.5 54.0 PRECIP 1.74 in/h 0.83 in/h 0.95 in/h 1.53 in/h 1.46 in/h 1.74 in/h 1.54 in/h 1.73 in/h 1.63 in/h 1.32 in/h 1.77 in/h 1.86 in/h 1.54 in/h 1.55 in/h 1.66 in/h 1.61 in/h 1.59 in/h 1.75 in/h 1.69 in/h 1.83 in/h 1.5 in/h 1.4 in/h 0.64 in/h 0.65 in/h 0.61 in/h 0.63 in/h 0.88 in/h 0.88 in/h R-4278xx IN COMPLIANCE WITH CITY OF RENTON STANDARDS C U R-RESIT PLA NN I NG 0�1 AMnrg2nr� 1 12 -1 OF W A S,y G�P\G R . S /CIA CO SURVEYED: SCALE: DATE: VERTICAL: NAVD 98813/1 • MAPLE HIGHLANDS / / AS NOTED HORIZONTAL: NAD 1983/1991 CITY OF 9 6 2024 2 T A C O M A S E A T T L E DESIGNED: MM R13818 152 N D AVE SE EIEL°"°GK RENTON PAGE: v S P O K A N E T R I -CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 JH 9/6/24 DRAWN: MMNE INCH RENTON WA 98059 � DRAWING N0: 2�sc �FxP.o��' 2215 North 30th Street, Suite 300 Tacoma, WA 98403 1 REVISED PER CITY COMMENTS DATED 10/25/23 MM 2/16/24 CHECKED: KK AT°°LL SCALE DATUM Plonning/Building/Public Works Dept. L2.3 'q P E A RG 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB N0. REVISION BY DATE APPR APPROVED: rS SCALE ACCORDINGIF NOT ONE LY IRRIGATION NOTES 8c SCHEDULES SHEET: OF: 09/06/2024 l- R- Li) O Ln O O O N N u N W a Z NOTE: 1. INSTALL DCVA PER LOCAL CODE. 2. CONTRACTOR TO PAY FOR AND OBTAIN ALL NECESSARY PERMITS AND INSPECTION. 3. DCVA TO BE TESTED BY A CERTIFIED TESTER AT COMPLETION. 4. DO NOT ALLOW VALVE BOX TO REST ON PIPE. 5. ALL BRASS OR COPPER PIPE AND FITTINGS FROM METER TO MASTER VALVE. 6. ALL PIPE AND FITTINGS SAME SIZE AS DCVA DCVA BACKFLOW ASSEMBLY - BRASS 1 1 /2" = V-0" NOTES: 1. USE TEFLON TAPE FOR ALL THREADED FITTINGS, NO PIPE DOPE 2. KEEP MIN. 3" CLEARANCE AROUND VALVE ON ALL SIDES. 5 )_EMOTECONTROL VALVE 1 1/2" NOTES: PLANTING 1. DIMENSIONS ARE MINIMUM CLEARANCES. 2. ALL TRENCH BACKFILL MATERIAL 3 SHALL BE CLEAN IMPORTED SAND. 3. DO NOT TAPE OR BUNDLE WIRES IN SLEEVES. CO 4. ALL SLEEVES TO BE TWICE THE SIZE OF THE COMBINED PIPES INSIDE. • l ' 4 4 6 5. SLEEVES REQUIRED UNDER ALL PAVED AREAS AND WALLS. 21 ;sue= '�•• `�"�`�'' � 7 6. SLEEVE TO EXTEND 18" BEYOND 7.. �!1.Y, �n •• 'i'e THE EDGE OF PAVING ON BOTH SIDES. 9 7. INSTALL TRACER WIRE WITH MAIN r 1 4" 4" LINE TRENCHING AND SLEEVING 1 1 /2" = V-0" 0 0 Know what's below. Cal before you dig. OF W A S,y R . S /f/A T Q- v� �O 7/,� oti 260 1 FX P . 031 ��\�,\ cq PE ARG 09/06/2024 1 LEGEND O DCVA SEE SPEC O PRV, SEE SPEC. O QUICK COUPLER BLOW OUT O BRASS UNION O5 MANUAL DRAIN VALVE O STOP WASTE VALVE O FROM METER O TO MASTER VALVE O PLASTIC VALVE BOX, SEE SPEC. 10 10" ROUND VALVE BOX OVER 8" PIPE 11 DRAIN ROCK 2 CU. FT. PER VALVE BOX 12 FILTER FABRIC KEYNOTES: O REMOTE CONTROL VALVE O TRUE UNION PVC BALL VALVE O3 SCH 80 UNION O CONTROL WIRES, LEAVE EXTRA 30" COILED O DBRY SPLICES O COWTAGS WITH VALVE NUMBERING O SCH 80 NIPPLES O FILTER FABRIC O CONCRETE BLOCK, 2X4X8, ONE PER CORNER (4 TOTAL) 10 MAIN LINE 11 LATERAL PIPE 12 VALVE BOX. DON'T ALLOW IT TO REST ON PIPE 13 VALVE BOX EXTENSION 14 WASHED ROCK. MIN. 2 CU. FT. 15 SET VALVE BOX 2" ABOVE FINISH GRADE IN SHRUBS, FLUSH IN TURF PAVING P-3-MPH-14 LEGEND O FINISH GRADE O PAVING, SEE CIVIL PLAN O PLANTING SOIL, DEPTH VARIES SEE PLAN O DETECTABLE WARNING TAPE 6" ABOVE ALL MAIN LINE O5 95% COMPACTED STRUCTURAL FILL O LATERAL LINE O MAIN LINE O CONTROL WIRES O TRACER WIRE 10 CLEAN SAND 11 SLEEVE 12 ELECTRICAL SLEEVE FINISH GRADE IN LAWN FINISH GRADE IN MULCH UNION BOLT VALVE BOXES TOGETHER ALL BRASS PIPE J�oo�o�o�o�O 00� 00� 00� 00� oC AND FITTINGS 0�0°�0�0°�0�0°6000°�OOOc FROM DCVA -/�ooC 2 CU. FT. WASHED DRAIN ROCK MASTER VALV�-B RASS 1 1 /2" = V-0" '- 6 12" BRASS SCH 40 PVC 12" z O Q cD co EDGE OF LAWN OR BED EDGE OF PAVING NOTES: 1. CENTER BOX OVER VALVE TO FACILITATE REMOVAL & SERVICING 2. SET BOXES PARALLEL TO EACH OTHER & PERPENDICULAR TO BED EDGE 3. AVOID OVER COMPACTION TO PREVENT DEFORMATION & COLLAPSE OF BOX. 4. SEE SCHEDULE FOR BOX SIZE VALVE BOX SIZE AND INSTALLATION 3/4" = V-0" SET BUBBLER 1" ABOVE MULCH SOIL RING AROUND ROOTBALL SWING JOINT LATERAL LINE EDGE OF ROOTBALL SETTLE THE AREA AROUND THE \ BUBBLER AND ROOTBALL SO THAT IRRIGATION IS CONTAINED IN THE SOIL RING. BUBBLER ON SWING JOINT 3/4" = V-0" QCV z_X 12" MAX 2E 6" MIN. �N a zi TWO STAINLESS STEEL CLAMPS. 1 /2" X 36" GALV - STEEL PIPE. THREE PVC SCH 80 ELLS. QUICK COUPLER 1 1 /2" = V-0" 10" DIAMETER VALVE BOX. HEAT BRAND "QVC" ON LID WITH 2" HIGH CHARACTERS. FINISHED GRADE. QUICK COUPLING VALVE AS SPECIFIED. SCH. 80 NIPPLE, LENGTH AS REQ 6" DEEP LAYER OF 3/4" CRUSHED ROCK. 3" PVC SCHEDULE 80 NIPPLE. 10" ROUND VALVE BOX 12" PIPE - 2 WIRE SCH 80 UNIONS (2) 10" DIAMETER VALVE BOX. HEAD BRAND "IV" ON LID WITH 2" HIGH CHARACTERS. NOTES: 1. USE TEFLON TAPE FOR ALL THREADED FITTINGS, NO PIPE DOPE 2. KEEP MIN. 3" CLEARANCE Liz AROUND VALVE ON ALL O SIDES. O O N MAIN LINE J I�� BRASS BALL VALVE 12" PVC SCHEDULE 80 0°��°Q�� o FULL PORTED NIPPLE. S 0 ) �o �oDo� SAME SIZE AS PIPE WASHED DRAIN ROCK 0;' �BRA�SBALLISOLATION VALVE�l TO �1-/2" TYPE SIZE DESCRIPTION MINIMUM BOX SIZE BASIS OF DESIGN QC ALL QUICK COUPLER 10" ROUND CARSON 910 IV 1" ISOLATION BALL VALVE 10" ROUND CARSON 910 IV 1.5" ISOLATION BALL VALVE 14" X 19" CARSON 1419 IV 2" ISOLATION BALL VALVE 24" X 24" CARSON 2424 RCV 3/4" & 1" REMOTE CONTROL VALVE 14" X 19" CARSON 1419 RCV 1.5" REMOTE CONTROL VALVE 13" X 24" CARSON 1324 RCV 2" REMOTE CONTROL VALVE 17" X 30" CARSON 1730 RCV 3" REMOTE CONTROL VALVE 24" X 36" CARSON 2436 DCVA 3/4" & 1" BACKFLOW PREVENTER 13" X 24" CARSON 1324 DCVA 1.5" BACKFLOW PREVENTER 24" X 36" CARSON 2436 DCVA 2" BACKFLOW PREVENTER 22" X ST' 25-TA (10 POP-UP SPRAY HEAD P-3-MPH-07 P-3-MPH-8E -INISH GRADE 'OP -UP SPRINKLER ')EE SCHEDULE FOR NOZZLE 'CV LATERAL PIPE ')WING ASSEMBLY 1 1 /2" = V-0" 10" ROUND VALVE BOX 12" PIPE 0 N BRASS DRAIN VALVE WITH CROSS HANDLE DRAIN VALVE 1 1 /2" = V-0" 10" DIAMETER VALVE BOX HEAD BRAND "DV" ON LID WITH 2" HIGH CHARACTERS NOTES: 1. INSTALL MANUAL DRAIN VALVE ON LOW POINT IN MAIN LINE. 2. USE TEFLON TAPE FOR ALL LO THREADED FITTINGS. r 3. KEEP MIN. 3" CLEARANCE AROUND VALVE ON ALL C) C-) SIDES. 4. INSTALL MIN 2 CU. FT WASHED DRAIN ROCK O 5. ALL DIMENSIONS ARE N MINIMUM CLEARANCE. WASHED DRAIN ROCK MAIN LINE SCH. 80 NIPPLES AND STREET EL 'VC SCH 40 TEE OR ELL R-4278xx IN COMPLIANCE WITH CITY OF RENTON STANDARDS C U RECENT PLA NN I NO AMnr9-9nro-h 12A.I W W IgoSURVEYED T A C O M A S E A T T L E SPOKANE TRI-CITIES 2215 North 30th Street, Suite 300 Tacoma, WA 98403 253.383.2422 TEL 253.383.2572 Fax www.ahbl.com WEB SCALE AS NOTED VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M • CITY OF UR RENTON � • Plonning/Building/Public Works Dept. MAPLE HIGHLANDS 13818 152 N D AVES E RENTON, WA 98059 IRRIGATION DETAILS DATE: 9/6/2024 DESIGNED: M M FIELD6°GK PAGE: 2 REVISED PER CITY COMMENTS DATED 04/02/24 JH 9/6/24 DRAWN: MM ONE INCH AT FULL SCALE F NOT ONE INCH SCALE ACCORDING DRAWING NO: L2.4 1 REVISED PER CITY COMMENTS DATED 10/25/23 MM 2/16/24 CHECKED: KK NO. REVISION BY DATE APPR APPROVED: CSLY SHEET: OF: r�7 W a z PLANTING SPECIFICATION SITE PREPARATION 1. SEE CIVIL DRAWINGS FOR GRADING, AND UTILITY LOCATIONS AND DIMENSIONS. CONTRACTOR SHALL BE RESPONSIBLE FOR CONFIRMING LOCATION OF ALL UTILITIES. CALL FOR UTILITY LOCATIONS PRIOR TO DEMOLITION. CONSULT WITH ARCHITECT AND/ OR GENERAL CONTRACTOR PRIOR TO DEMOLITION. 2. CONTRACTOR SHALL NOTIFY THE OWNER'S REPRESENTATIVE OF ANY DISCREPANCIES FOUND IN PLANS OR DEVIATIONS FROM DOCUMENTED ON -SITE CONDITIONS. FAILURE TO NOTIFY THE OWNER'S REPRESENTATIVE IN A TIMELY MANNER SHALL RESULT IN CONTRACTOR ASSUMING RESPONSIBILITY FOR COSTS ASSOCIATED WITH ANY AND ALL REMEDIAL MEASURES REQUIRED. 3. CONTRACTOR AND ALL SUBCONTRACTORS SHALL CONFORM TO ALL STATE AND/OR LOCAL CODES. 4. CONTRACTOR SHALL INSTALL ALL PRODUCTS PER MANUFACTURERS SPECIFICATIONS. 5. IF UTILITIES ARE ENCOUNTERED, CONTRACTOR SHALL PROMPTLY INFORM BUILDING REPRESENTATIVE AND OWNER'S REPRESENTATIVE AND REPAIR ANY DAMAGES. 6. CONTRACTOR AND ALL SUBCONTRACTORS SHALL CLEAN UP ALL DEBRIS AND LEAVE SITE IN A NEAT AND ORGANIZED CONDITION DAILY. CONTRACTOR SHALL CLEAN ADJACENT SURFACES DAILY AS NECESSARY (COORDINATE WITH GENERAL CONTRACTOR FOR APPROVAL) DAILY. 7. CONTRACTOR SHALL SUBMIT LANDSCAPE PROJECT SCHEDULE TO LANDSCAPE ARCHITECT (L.A.), A MINIMUM OF 4 WEEKS PRIOR TO START OF ANY LANDSCAPE WORK. BULK MATERIALS: 8. DO NOT DUMP OR STORE BULK MATERIALS NEAR STRUCTURES, UTILITIES, WALKWAYS AND PAVEMENTS OR ON EXISTING TURF AREAS OR PLANTS. 9. PROVIDE EROSION -CONTROL MEASURES TO PREVENT EROSION OR DISPLACEMENT OF BULK MATERIALS, DISCHARGE OF SOIL -BEARING WATER RUNOFF, AND AIRBORNE DUST REACHING ADJACENT PROPERTIES, WATER CONVEYANCE SYSTEMS, OR WALKWAYS. 10. DO NOT MOVE OR HANDLE MATERIALS WHEN THEY ARE SATURATED OR FROZEN. PLANTING SOIL: 11. IN ALL PLANTING AREAS THE SOIL QUALITY SHOULD MEET WASHINGTON STATE DEPARTMENT OF ECOLOGY BMPT5.13. 12. SUBGRADE TO BE SCARIFIED TO A DEPTH OF 12" AND TOPSOIL PLACED IN LIFTS UP TO 6" DEPTH. FIRST LIFT TO BE MIXED INTO SUBGRADE. 13. LANDSCAPE SHRUB AREAS SHALL BE DEEP TILLED TO A DEPTH OF AT LEAST 12 INCHES TO FACILITATE DEEP WATER PENETRATION AND SOIL OXYGENATION UNLESS WITHIN THE DRIP LINE OF EXISTING TREES. DO NOT TILL WITHIN DRIPLINE OF EXISTING TREES. SEE TREE RETENTION PLAN FOR LOCATION OF TREES TO REMAIN AND TREE PROTECTION FENCING. SEE CIVIL PLANS FOR TREATMENT AND SOIL DEPTH IN STORMWATER RETENTION AREAS 14. TOPSOIL TO BE ONE OF THE FOLLOWING: 14.1.CEDAR GROVE 3-WAY TOPSOIL MIX 14.2.STOCKPILED EXISTING TOPSOIL AMENDED BASED ON SOIL TEST REPORT RECOMMENDATIONS TO A SANDY LOAM. 14.3.APPROVED ALTERNATE IMPORTED TOPSOIL MIX 14.4.ALL TOPSOIL TO BE MENDED WITH 4" OF COMPOST 15. FOR AREAS WITHIN 5' OF A TREE, PLACE TOPSOIL TO A 24" DEPTH. 16. FOR OTHER LANDSCAPE AREAS, PLACE TOPSOIL TO AN 8" DEPTH. MULCHING. 17. MULCH SHALL BE APPLIED TO ALL PLANTING AREAS. MULCHES SHALL BE APPLIED TO THE FOLLOWING DEPTHS: 3 INCHES OVER BARE SOIL, AND 2 INCHES WHERE PLANT MATERIALS WILL COVER 18. MULCH TO BE FREE OF DELETERIOUS MATERIALS AND SUITABLE AS A TOP DRESSING OF TREES AND SHRUBS, CONSISTING OF COMPOSTED AGED (MIN. 1 YEAR) FIR OR HEMLOCK BARK CHIPS AND TO BE DARK (BLACK) IN COLOR. COMPOST MULCH TO BE WELL -COMPOSTED, STABLE AND WEED -FREE ORGANIC MATTER WITH ORGANIC MATTER COMPRISING 50 TO 60 PERCENT OF DRY WEIGHT. 19. TOP OF MULCH SHALL BE FLUSH WITH FINISH GRADES. DO NOT PLACE MULCH WITHIN 2 INCHES OF TRUNKS OR STEMS. PREPARATION: 20. CLEAN SOIL OF CONCRETE SLURRY, CONCRETE LAYERS OR CHUNKS, CEMENT, PLASTER, BUILDING DEBRIS, OILS, GASOLINE, DIESEL FUEL, PAINT THINNER, TURPENTINE, TAR, ROOFING COMPOUND, ACID AND OTHER EXTRANEOUS MATERIALS THAT ARE HARMFUL TO PLANT GROWTH. PLACING MANUFACTURED PLANTING TOPSOIL OVER EXPOSED SUBGRADE: 21. TILL SUBGRADE TO A MINIMUM DEPTH OF 12" INCHES. REMOVE STONES LARGER THAN 1-1/2 INCHES IN ANY DIMENSION AND STICKS, ROOTS, RUBBISH, AND OTHER EXTRANEOUS MATTER AND LEGALLY DISPOSE OF THEM OFF OWNER'S PROPERTY. 22. APPLY, ADD SOIL AMENDMENTS, AND MIX APPROXIMATELY HALF THE THICKNESS OF TOPSOIL OVER PREPARED, LOOSENED SUBGRADE. MIX THOROUGHLY INTO TOP 4 INCHES OF SUBGRADE U0U Know what's below. Call before you dig. rrz�,: WAS\ R.� SPREAD REMAINDER OF TOPSOIL. 23. SPREAD UNAMENDED SOIL TO TOTAL DEPTH REQUIRED TO MEET FINISH GRADES AFTER NATURAL SETTLEMENT. DO NOT SPREAD IF SOIL OR SUBGRADE IS FROZEN, MUDDY, OR EXCESSIVELY WET. 24. APPLY AND MIX TOPSOIL IN LIFTS NOT EXCEEDING 8 INCHES IN LOOSE DEPTH FOR MATERIAL COMPACTED BY COMPACTION EQUIPMENT, AND NOT MORE THAN 6 INCHES IN LOOSE DEPTH FOR MATERIAL COMPACTED BY HAND -OPERATED TAMPERS. PROTECTION: 25. IF PLANTING SOIL OR SUBGRADE IS OVERCOMPACTED, DISTURBED, OR CONTAMINATED BY FOREIGN OR DELETERIOUS MATERIALS OR LIQUIDS, REMOVE THE PLANTING SOIL AND CONTAMINATION, RESTORE THE SUBGRADE AS DIRECTED BY LANDSCAPE ARCHITECT AND REPLACE CONTAMINATED PLANTING SOIL WITH NEW PLANTING SOIL. 26. REMOVE SURPLUS SOIL AND WASTE MATERIAL INCLUDING EXCESS SUBSOIL, UNSUITABLE MATERIALS, TRASH, AND DEBRIS AND LEGALLY DISPOSE OF THEM OFF OWNER'S PROPERTY UNLESS OTHERWISE INDICATED. PLANT MATERIAL OBSERVATION: 27. LANDSCAPE ARCHITECT MAY OBSERVE PLANT MATERIAL EITHER AT PLACE OF GROWTH OR AT SITE BEFORE PLANTING FOR COMPLIANCE WITH REQUIREMENTS FOR GENUS SPECIES, VARIETY, CULTIVAR, SIZE, AND QUALITY. LANDSCAPE ARCHITECT MAY ALSO OBSERVE TREES AND SHRUBS FURTHER FOR SIZE AND CONDITION OF ROOT SYSTEMS, PESTS, DISEASE SYMPTOMS, INJURIES AND LATENT DEFECTS AND MAY REJECT UNSATISFACTORY OR DEFECTIVE MATERIAL AT ANY TIME DURING PROGRESS OF WORK. REMOVE REJECTED PLANTS IMMEDIATELY FROM PROJECT SITE. 28. DO NOT PRUNE TREES AND SHRUBS BEFORE DELIVERY. PROTECT BARK, BRANCHES AND ROOT SYSTEMS FROM SUN SCALD, DRYING, WIND BURN, SWEATING, WHIPPING, AND OTHER HANDLING AND TYING DAMAGE. PROVIDE PROTECTIVE COVERING OF PLANTS DURING SHIPPING AND DELIVERY. PREPARATION: 29. PROTECT STRUCTURES, UTILITIES, SIDEWALKS, PAVEMENTS, AND OTHER FACILITIES AND TURF AREAS AND EXISTING PLANTS FROM DAMAGE CAUSED BY PLANTING OPERATIONS. 30. LAYOUT PLANTS AT LOCATIONS DIRECTED BY PLAN. STAKE LOCATIONS OF INDIVIDUAL TREES AND SHRUBS AND OUTLINE AREAS FOR MULTIPLE PLANTINGS. 31. DELIVERY: DELIVER PLANTS AFTER PREPARATIONS FOR PLANTING HAVE BEEN COMPLETED AND INSTALL IMMEDIATELY. IF PLANTING IS DELAYED MORE THAN SIX HOURS AFTER DELIVERY, SET PLANTS AND TREES IN THEIR APPROPRIATE ASPECT (SUN, FILTERED SUN, OR SHADE), PROTECT FROM WEATHER AND MECHANICAL DAMAGE, AND KEEP ROOTS MOIST. 32. FIELD CONDITIONS: VERIFY ACTUAL GRADE ELEVATIONS, SERVICE AND UTILITY LOCATIONS, IRRIGATION SYSTEM COMPONENTS, AND DIMENSIONS OF PLANTINGS AND CONSTRUCTION CONTIGUOUS WITH NEW PLANTINGS BY FIELD MEASUREMENTS BEFORE PROCEEDING WITH PLANTING WORK. 33. PLANT MATERIAL: FURNISH NURSERY GROWN PLANTS TRUE TO GENUS, SPECIES, VARIETY, CULTIVARS, STEM FORM, SHEARING, AND OTHER FEATURES INDICATED ON PLANT SCHEDULE WITH HEALTHY ROOT SYSTEMS DEVELOPED BY TRANSPLANTING OR ROOT PRUNING. PROVIDE WELL -SHAPED, FULL -BRANCHED, HEALTHY, VIGOROUS STOCK, DENSELY FOLIATED WHEN IN LEAF AND FREE OF DISEASE, PESTS, EGGS, LARVAE AND DEFECTS SUCH AS KNOTS, SUN SCALD, INJURIES, ABRASIONS AND DISFIGUREMENT. 34. PRUNING: PRUNE, THIN, AND SHAPE TREES, SHRUBS AND VINES AS DIRECTED BY LANDSCAPE ARCHITECT. 35. LABELING: LABEL AT LEAST ONE PLANT OF EACH VARIETY, SIZE, AND CALIPER WITH A SECURELY ATTACHED, WATERPROOF TAG BEARING LEGIBLE DESIGNATION OF COMMON NAME AND FULL SCIENTIFIC NAME, INCLUDING GENUS AND SPECIES. 36. IF FORMAL ARRANGEMENTS OR CONSECUTIVE ORDER OF PLANTS IS INDICATED ON THE THE DRAWINGS, SELECT STOCK FOR UNIFORM HEIGHT AND SPREAD, AND NUMBER THE LABELS TO ASSURE SYMMETRY IN PLANTING. PLANTING: 37. SET OUT AND SPACE GROUND COVER AND PLANTS OTHER THAN TREES, SHRUBS AND VINES AS INDICATED ON DRAWINGS IN EVEN ROWS WITH TRIANGULAR SPACING. 38. USE PLANTING SOIL FOR BACKFILL. 39. DIG HOLES LARGE ENOUGH TO ALLOW SPREADING OF ROOTS. 40. WATER THOROUGHLY AFTER PLANTING, TAKING CARE NOT TO COVER PLANT CROWNS WITH WET SOIL. 41. PROTECT PLANTS FROM HOT SUN AND WIND; REMOVE PROTECTION IF PLANTS SHOW EVIDENCE OF RECOVERY FROM TRANSPLANTING SHOCK. REPAIR AND REPLACEMENT: 42. REPAIR OR REPLACE EXISTING OR NEW TREES AND OTHER PLANTS THAT ARE DAMAGED BY CONSTRUCTION OPERATIONS, IN A MANNER APPROVED BY LANDSCAPE ARCHITECT. CLEANING AND PROTECTION: 43. DURING PLANTING, KEEP ADJACENT PAVING AND CONSTRUCTION CLEAN AND WORK AREA IN AN ORDERLY CONDITION. 44. REMOVE SURPLUS SOIL AND WASTE MATERIAL INCLUDING EXCESS SUBSOIL, UNSUITABLE SOIL, TRASH, AND DEBRIS AND LEGALLY DISPOSE OF THEM OFF OWNER'S PROPERTY. 45. PROTECT PLANTS FROM DAMAGE DUE TO LANDSCAPE OPERATIONS AND OPERATIONS OF OTHER CONTRACTORS AND TRADES. MAINTAIN PROTECTION DURING INSTALLATION AND MAINTENANCE PERIODS. 46. AFTER INSTALLATION AND BEFORE SUBSTANTIAL COMPLETION, REMOVE NURSERY TAGS, NURSERY STAKES, TIE TAPE, WIRE, BURLAP, AND OTHER DEBRIS FROM PLANT MATERIAL, PLANTING AREAS, AND PROJECT SITE. MAINTENANCE SERVICE: 47. LANDSCAPE CONTRACTOR SHALL PROVIDE MAINTENANCE BY SKILLED EMPLOYEES OF LANDSCAPE INSTALLER AND MAINTAIN THE PLANT MATERIAL, IRRIGATION SYSTEM AND KEEP PLANTED AREAS WEED FREE. BEGIN MAINTENANCE IMMEDIATELY AFTER PLANTS ARE INSTALLED AND CONTINUE UNTIL PLANTINGS ARE ACCEPTABLY HEALTHY AND WELL ESTABLISHED AND THROUGHOUT WARRANTY PERIOD. WARRANTY: 48. INSTALLER AGREES TO REPAIR OR REPLACE PLANTINGS AND ACCESSORIES THAT FAIL IN MATERIALS, WORKMANSHIP, OR GROWTH WITHIN SPECIFIED WARRANTY PERIOD. WARRANTY PERIOD TO BE FOR 12 MONTHS FROM DATE OF UNTIL FINAL ACCEPTANCE IS RECEIVED IN WRITING FROM THE OWNERS REPRESENTATIVE. IRRIGATION SPECIFICATION GENERAL 1. THIS DESIGN IS DIAGRAMMATIC. ALL PIPING, VALVES, ETC. SHOWN WITHIN PAVED AREAS IS FOR DESIGN CLARIFICATION ONLY AND SHALL BE INSTALLED IN PLANTING AREAS WHERE POSSIBLE. AVOID ANY CONFLICTS BETWEEN THE IRRIGATION SYSTEM, PLANTING AND ARCHITECTURAL FEATURES. 2. DO NOT WILLFULLY INSTALL THE SPRINKLER SYSTEM AS SHOWN ON THE DRAWINGS WHEN IT IS OBVIOUS IN THE FIELD THAT OBSTRUCTIONS, GRADE DIFFERENCES OR DIFFERENCES IN THE AREA DIMENSIONS EXIST THAT MIGHT NOT HAVE BEEN CONSIDERED IN THE ENGINEERING. SUCH OBSTRUCTIONS OR DIFFERENCES SHOULD BE BROUGHT TO THE ATTENTION OF THE LANDSCAPE ARCHITECT. IN THE EVENT THAT THIS NOTIFICATION IS NOT PERFORMED, THE IRRIGATION CONTRACTOR SHALL ASSUME FULL RESPONSIBILITY FOR ANY REVISIONS NECESSARY. 3. IT IS THE RESPONSIBILITY OF THE IRRIGATION CONTRACTOR TO FAMILIARIZE HIMSELF WITH ALL GRADE DIFFERENCES, LOCATION OF WALLS, RETAINING WALLS, ETC. THE SHALL COORDINATE HIS WORK WITH THE GENERAL CONTRACTOR AND OTHER SUBCONTRACTORS FOR THE LOCATION AND THE INSTALLATION OF PIPE SLEEVES THROUGH WALLS, UNDER ROADWAYS, PAVING, STRUCTURES, ETC. 4. NOTIFY LANDSCAPE ARCHITECT OF ANY ASPECTS OF LAYOUT THAT WILL PROVIDE INCOMPLETE OR INSUFFICIENT WATER COVERAGE OF PLANT MATERIAL AND DO NOT PROCEED UNTIL THEIR INSTRUCTIONS ARE OBTAINED. PIPING 5. FOR RING-TITE PVC MAIN LINE PIPING INSIDE SLEEVES USE 1120-315 PSI PVC PLASTIC PIPE WITH SCHEDULE 40 PVC COUPLINGS. ** 6. IN ADDITION TO THE SLEEVES AND CONDUITS SHOWN ON THE DRAWINGS, THE IRRIGATION CONTRACTOR SHALL BE RESPONSIBLE FOR THE INSTALLATION OF SLEEVES AND CONDUITS OF SUFFICIENT SIZE UNDER ALL PAVED AREAS. 2" TACO MA S EATTL E �20 , � FXP.03� S P O K A N E T R I -CITIES � REVISED PER CITY COMMENTS DATED 1REVISED PER CITY COMMENTS DATED D0/2D5/23 MM 2/16/24 62 0 ,Z, 2215 North 30th Street, Suite 300 Tacoma, WA 98403 / / c'I PE A RG 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB NO. REVISION BY DATE 09/06/2024 7. ALL LATERAL PIPING BENEATH PAVED AREAS SHALL BE SCHEDULE 40 PVC PIPE. 8. WHERE IT IS NECESSARY TO EXCAVATE ADJACENT TO EXISTING TREES, THE CONTRACTOR SHALL USE ALL POSSIBLE CARE TO AVOID INJURY TO TREES, AND TREE ROOTS. EXCAVATION IN AREAS WHERE 2 INCH AND LARGER ROOTS OCCUR SHALL BE DONE BY HAND. ROOTS 2 INCHES AND LARGER IN DIAMETER SHALL BE WRAPPED IN A PLASTIC BAG AND SECURED WITH A RUBBER BAND. TRENCHES ADJACENT TO TREE SHOULD BE CLOSED WITHIN 24 HOURS; WHERE THIS IS NOT POSSIBLE, THE SIDE OF THE TRENCH ADJACENT TO THE TREE SHALL BE KEPT SHADED WITH BURLAP OR CANVAS. BACKFLOW PREVENTION ASSEMBLY 9. THE BACKFLOW DEVICE SHALL BE INSTALLED ACCORDING TO LOCAL WATER PURVEYOR, HEALTH DEPARTMENT, STATE, AND FEDERAL REQUIREMENTS. 10. INSTALL BACKFLOW ASSEMBLY IN CENTER OF VALVE BOX. ALLOW ADEQUATE ROOM (6" PREFERABLY) ON BOTH SIDES OF ASSEMBLY FOR ACCESS. 11. STACKED VAULT BOXES MUST BE PERMANENTLY FASTENED TOGETHER. 12. SUPPORT ALL DOUBLE CHECK ASSEMBLIES 1.5" IN SIZE AND GREATER. SUPPORTS SHALL NOT INTERFERE WITH MAINTENANCE OR NORMAL OPERATION OF THE ASSEMBLY. 13. FLUSH LINES THOROUGHLY BEFORE INSTALLING ASSEMBLY. 14. WHERE DISTANCE BETWEEN WATER METER OR TAP AND BACKFLOW DEVICE IS GREATER THAN 10', ALL EXPOSED PIPING SHALL BE STENCILED "FEED LINE TO BACKFLOW PREVENTER - DO NOT TAP" AT 5INTERVALS. 15. IRRIGATION CONTRACTOR TO COORDINATE WITH KING COUNTY WATER DISTRICT #90 FOR PREINSTALLATION REQUIREMENTS, MUNICIPAL INSTALLATION, INSPECTION AND TESTING OF BACKFLOW PREVENTION DEVICE. VALVES 16. VALVE LOCATIONS SHOWN ARE DIAGRAMMATIC. INSTALL IN GROUND COVER/SHRUB AREAS WHERE POSSIBLE (NOT IN LAWN AREA.) 17. INSTALL VALVE BOXES MINIMUM 12" FROM AND PERPENDICULAR TO WALK, CURB, LAWN, BUILDING OR LANDSCAPE FEATURE. AT MULTIPLE VALVE BOX GROUPS, EACH BOX SHALL BE AN EQUAL DISTANCE FROM THE WALK, CURB, LAWN, ETC. AND EACH BOX SHALL BE MINIMUM 12" APART. SHORT SIDE OF VALVE BOXES SHALL BE PARALLEL TO WALK, CURB, LAWN, ETC. 18. LOCATE QUICK COUPLING VALVE 12" FROM HARDSCAPE AREA AND NO FURTHER THAN 1 00'APART. CONTROLLER & WIRING 19. ELECTRICAL CONTRACTOR TO SUPPLY 120 VAC (2.5 AMP) SERVICE TO CONTROLLER LOCATION. IRRIGATION CONTRACTOR TO MAKE FINAL CONNECTION FROM ELECTRICAL STUB -OUT TO CONTROLLER. 20. EACH CONTROLLER SHALL HAVE ITS OWN INDEPENDENT GROUND WIRE. 21. REMOTE CONTROL VALVES SHALL BE PROGRAMMED TO CONTROLLER IN SEQUENCE AS SHOWN ON PLANS. RUN 2-WIRE FROM THE CONTROLLER TO REMOTE CONTROLLED VALVES. SPLICING WIRES TOGETHER OUTSIDE OF VALVE BOXES WILL NOT BE PERMITTED. 22. SPLICING OF 24-VOLT WIRES WILL NOT BE PERMITTED EXCEPT IN VALVE BOXES. LEAVE A 24" COIL OF EXCESS WIRE AT EACH SPLICE AND 100 FEET ON CENTER ALONG WIRE RUN. TAPE WIRE IN BUNDLES 10 FEET ON CENTER. NO TAPING PERMITTED INSIDE SLEEVES. SPRINKLERS 23. ALL SPRINKLER HEADS SHALL BE SET PERPENDICULAR TO FINISH GRADE OF THE AREA TO BE IRRIGATED UNLESS OTHERWISE DESIGNATED ON THE PLANS. 24. THE IRRIGATION CONTRACTOR SHALL FLUSH AND ADJUST ALL SPRINKLER HEADS FOR OPTIMUM PERFORMANCE AND TO PREVENT OVERSPRAY ONTO WALKS, ROADWAYS AND/OR BUILDINGS AS MUCH AS POSSIBLE. THIS SHALL INCLUDE SELECTING THE BEST DEGREE OF ARC TO FIT THE EXISTING SITE CONDITIONS AND TO THROTTLE THE FLOW CONTROL AT EACH VALVE TO OBTAIN THE OPTIMUM OPERATING PRESSURE FOR EACH SYSTEM. 25. WHEN VERTICAL OBSTRUCTIONS (STREET LIGHTS, TREES, FIRE HYDRANTS ETC.) INTERFERE WITH THE SPRAY PATTERN OF THE HEADS SO AS TO PREVENT PROPER COVERAGE, THE IRRIGATION CONTRACTOR SHALL FIELD ADJUST THE SPRINKLER SYSTEM BY INSTALLING A QUARTER, THIRD OR HALF CIRCLE HEAD AT THE SIDES OF THE OBSTRUCTION SO AS TO PROVIDE PROPER COVERAGE. ALL ADJUSTMENTS SHALL BE MADE AT NO ADDITIONAL COST TO THE OWNER. OPERATION 26. IRRIGATION CONTRACTOR SHALL INSTALL PROVISIONS FOR WINTERIZATION BY PROVIDING BOTH MANUAL DRAINS AT ALL LOW POINTS (AUTOMATIC DRAIN VALVES ARE NOT PERMITTED) AND A MEANS TO BLOW OUT IRRIGATIONS SYSTEM PIPES WITH PRESSURIZED AIR. SLOPE PIPE AT 1/2" MIN. TO DRAINS. PRESSURIZED AIR NOT TO EXCEED 4 PSI. 27. OPERATE IRRIGATION CONTROLLER(S) BETWEEN THE HOURS OF 10:00 PM AND 5:00 AM TO MINIMIZE CONFLICTS WITH PEDESTRIANS AND VEHICULAR PARKING OR TRAFFIC. IN COMPLIANCE WITH CITY OF RENTON STANDARDS CURRENT PLANNING A M n rg-a n ro-h 12r4 I SURVEYED: SCALE: AS NOTED VERTICAL: NAVD ,988 HORIZONTAL: NAD 1983/1991 DATUM ' CITY OF RR RENTON Plonning/Building/Public Works Dept. MAPLE HIGHLANDS 13818 152 N D AVE SE RENTON WA 98059 SHEET SPECIFICATIONS DATE 9 6 2024 9/ / DESIGNED: M M FIELDBOOK: PAGE: DRAWN: MM ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY DRAWING NO. L3.0 CHECKED: KK APPR APPROVED: CS SHEET: OF: Lid O Ln O O O N N u N • • H im