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HomeMy WebLinkAboutzR-4113Setr W Lu _ U) 0 T 0 4� 0 z O T 71 a C� U� a_ N 00 / 0 r 0 0 Q i O O z w 0 I Ln N 00 ry 0 / J LL NGOCHAN SHORT PLAT 10814 SE 173RD STREET RENTON, WA 98055 DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878 SURFACE WATER STANDARD PLAN NOTES: THE FOLLOWING IS A LISTING OF GENERAL NOTES THAT SHALL BE INCORPORATED IN THE DRAINAGE PLAN SET. ALL THE NOTES ON THE LIST MAY NOT PERTAIN TO EVERY PROJECT. THE APPLICANT OR OWNER, HEREBY REFERRED TO AS APPLICANT, MAY STRIKE OUT IRRELEVANT NOTES IF NOT APPLICABLE TO THE PROJECT. HOWEVER, THE APPLICANT SHALL NOT RENUMBER NOR EDIT THE REMAINING NOTES. IF ADDITIONAL NOTES ARE NEEDED FOR SPECIFIC ASPECTS. THEY SHALL BE ADDED AFTER THE SURFACE WATER STANDARD PLAN NOTES. 1. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE -CONSTRUCTION MEETING SHALL BE HELD AMONG THE CITY OF RENTON, HEREBY REFERRED TO AS THE CITY, THE APPLICANT, AND THE APPLICANT'S CONTRACTOR. 2. THE APPLICANT SHALL BE RESPONSIBLE FOR SECURING ALL NECESSARY CITY, STATE, AND FEDERAL PERMITS PRIOR TO CONSTRUCTION. 3. ALL STORM DRAINAGE IMPROVEMENTS SHALL BE DESIGNED AND CONSTRUCTED IN ACCORDANCE WITH THE LATEST EDITION OF THE CITY OF RENTON SURFACE WATER DESIGN MANUAL (RENTON SWDM), RENTON MUNICIPAL CODE (RMC), AND THE STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION PREPARED BY WSDOT AND THE AMERICAN PUBLIC WORKS ASSOCIATION (APWA). IT SHALL BE THE SOLE RESPONSIBILITY OF THE APPLICANT TO CORRECT ANY ERROR, OMISSION OR VARIATION FROM THE ABOVE REQUIREMENTS FOUND IN THE PLANS. ALL CORRECTIONS SHALL BE AT NO ADDITIONAL COST TO THE CITY. 4. APPROVAL OF THE ROAD, GRADING, PARKING, BUILDING, AND DRAINAGE PLAN DOES NOT CONSTITUTE AS APPROVAL OF ANY OTHER CONSTRUCTION (E.G. WATER, SEWER, GAS, ELECTRICAL. ETC.). PLANS FOR STRUCTURES SUCH AS BRIDGES, VAULTS, AND RETAINING WALLS REQUIRE A SEPARATE REVIEW AND APPROVAL BY THE CITY PRIOR TO CONSTRUCTION. THE SURFACE WATER DRAINAGE SYSTEM SHALL BE CONSTRUCTED ACCORDING TO THE APPROVED PLANS. ANY DEVIATION FROM THE APPROVED PLANS WILL REQUIRE COORDINATION FOLLOWED BY WRITTEN APPROVAL FROM THE CITY. 5. A COPY OF THE APPROVED PLANS SHALL BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 6. THE LOCATIONS OF ALL EXISTING UTILITIES SHOWN HEREON HAVE BEEN ESTABLISHED BY FIELD SURVEY OR OBTAINED FROM AVAILABLE RECORDS AND SHALL THEREFORE BE CONSIDERED APPROXIMATE ONLY AND NOT NECESSARILY COMPLETE. IT IS THE SOLE RESPONSIBILITY OF THE APPLICANT AND THE APPLICANT'S CONTRACTOR TO INDEPENDENTLY VERIFY THE ACCURACY OF ALL UTILITY LOCATIONS SHOWN, AND TO FURTHER DISCOVER AND AVOID ANY OTHER UTILITIES NOT SHOWN HEREON THAT MAY BE AFFECTED BY THE IMPLEMENTATION OF THIS PLAN. THE APPLICANT SHALL RECORD ON THE AS -BUILT DRAWINGS ALL UNDOCUMENTED UTILITIES DISCOVERED AND ANY CHANGES TO THE APPROVED PLANS. THE APPLICANT SHALL IMMEDIATELY NOTIFY THE ENGINEER OF RECORD IF A CONFLICT EXISTS. 7. VERTICAL DATUM SHALL BE NAVD 88 AND HORIZONTAL DATUM SHALL BE NAD 83 (WA STATE PLANE, NORTH), UNLESS OTHERWISE APPROVED BY THE CITY. REFERENCE BENCHMARK, DATUM, AND ELEVATIONS SHALL BE NOTED ON THE PLANS. 8. ALL UTILITY TRENCH BACKFILL AND ROADWAY SUBGRADE SHALL BE COMPACTED TO 95 % MAXIMUM DRY DENSITY PER SECTION 2-D3.3(14)D - COMPACTION AND MOISTURE CONTROL TESTS OF THE WSDOT STANDARD SPECIFICATIONS. IN PERMEABLE PAVEMENT AND OTHER INFILTRATION AREAS, ALL TRENCH BACKFILL SHALL BE FIRM AND UNYIELDING BUT IN NO CASE SHALL BE COMPACTED TO MORE THAN 92% OF MAXIMUM DRY DENSITY. 9. OPEN CUTTING OF EXISTING ROADWAYS FOR STORM DRAINAGE WORK IS NOT ALLOWED UNLESS SPECIFICALLY APPROVED BY THE CITY AND NOTED ON THESE APPROVED PLANS. ANY OPEN CUT SHALL BE RESTORED IN ACCORDANCE 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 WHERE DIRECTED BY THE CITY, THE EXISTING MANHOLES, CATCH BASINS, OR INLETS SHALL BE ADJUSTED TO THE GRADE AS STAKED. 11. ALL FLOW CONTROL FACILITIES SHALL BE INSTALLED AND IN OPERATION PRIOR TO, OR IN CONJUNCTION WITH, ANY CONSTRUCTION ACTIVITY UNLESS OTHERWISE APPROVED BY THE CITY. 12. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATION FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL, AS WELL AS PLACEMENT AND COMPACTION OF REQUIRED BEDDING MATERIAL TO UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFORMLY DENSE, UNYIELDING BASE. ALL PIPE BEDDING AND BACKFILL SHALL BE AS SHOWN ON THE CITY STANDARD PLAN 220.00, 220.10. AND 220.20. 13. STEEL PIPE SHALL BE ALUMINIZED, OR GALVANIZED WITH ASPHALT TREATMENT 1, 2, OR 5 INSIDE AND OUTSIDE. 14. ALL DRAINAGE STRUCTURES SUCH AS CATCH BASINS AND MANHOLES SHALL BE FITTED WITH DUCTILE IRON, BOLT -LOCKING LIDS PER THE CITY STANDARD PLAN 204.10, 204.20. 204.30, AND 204.50. STRUCTURES SHALL HAVE: RECTANGULAR OR ROUND, SOLID LIDS WHEN NOT COLLECTING RUNOFF, AND OUTSIDE OF THE ROADWAY. . ROUND, SOLID LIDS WHEN NOT COLLECTING RUNOFF, AND LOCATED WITHIN THE ROADWAY, BUT OUTSIDE OF THE CURBIGUTTER LINE. • ROUND, SOLID LIDS DISPLAYING THE CITY LOGO WHEN WITHIN THE PUBLIC RIGHT-OF-WAY OR IN AN EASEMENT TO THE CITY. PRIVATE STRUCTURE LIDS OUTSIDE PUBLIC RIGHT-OF-WAY AND EASEMENTS TO THE CITY SHALL NOT DISPLAY THE CITY LOGO. 15. BUILDINGS AND OTHER STRUCTURES SHALL BE PLACED IN ACCORDANCE WITH TABLE 4.1 EASEMENT WIDTHS AND BUILDING SETBACKS LINES OF THE RENTON SWDM. 16. LIDS OF MANHOLESICATCH BASINS WITHIN PUBLIC RIGHT-OF-WAY SHALL NOT BE ADJUSTED TO FINAL GRADE UNTIL AFTER PAVING. ALL MANHOLEICATCH BASIN RIMS SHALL BE ADJUSTED TO BE FLUSH WITH FINAL FINISHED GRADES, UNLESS OTHERWISE SHOWN. 17. ALL DRIVEWAY CULVERTS LOCATED WITHIN CITY RIGHT-OF-WAY SHALL BE OF SUFFICIENT LENGTH TO PROVIDE A MINIMUM 3:1 SLOPE FROM THE EDGE OF THE DRIVEWAY TO THE BOTTOM OF THE DITCH. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 267.00 UR NOTES (1 OF 2)PUBLIC WORKS SURFACE WATER STANDARD PLAN PPR D: ❑EPARTMENT GAZ 9/28/2018 Ynhi. Works Admmictralor DATE PD. cc C[�_:Ij 34[eAj Land Planning e Civil Engineering 5130 South 166th Lane SeaTac, WA 98188 T (206) 229-6422 :45 JOB 1\10. ASNA�� R18325 42815 AOXNi; ��C I STER� �� DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878 SURFACE WATER STANDARD PLAN NOTES: THE FOLLOWING IS A LISTING OF GENERAL NOTES THAT SHALL BE INCORPORATED IN THE DRAINAGE PLAN SET. ALL THE NOTES ON THE LIST MAY NOT PERTAIN TO EVERY PROJECT. THE APPLICANT OR OWNER, HEREBY REFERRED TO AS APPLICANT, MAY STRIKE OUT IRRELEVANT NOTES IF NOT APPLICABLE TO THE PROJECT. HOWEVER, THE APPLICANT SHALL NOT RENUMBER NOR EDIT THE REMAINING NOTES. IF ADDITIONAL NOTES ARE NEEDED FOR SPECIFIC ASPECTS, THEY SHALL BE ADDED AFTER THE SURFACE WATER STANDARD PLAN NOTES. 18, ROCK FOR EROSION PROTECTION OF ROADSIDE DITCHES, WHERE REQUIRED, SHALL BE OF SOUND QUARRY ROCK PLACED TO A MINIMUM DEPTH OF ONE (1) FOOT AND SHALL MEET THE FOLLOWING SPECIFICATIONS: • 4-8INCH ROCK 140-70%PASSING; ■ 2 - 4 INCH ROCK 130 - 40% PASSING -AND • LESS THAN 2 INCH ROCK 110 - 20% PASSING. 19. FOOTING DRAINAGE SYSTEMS AND ROOF DOWNSPOUT SYSTEMS SHALL NOT BE INTERCONNECTED AND SHALL SEPARATELY CONVEY COLLECTED FLOWS TO THE CONVEYANCE SYSTEM OR FLOW CONTROL FACILITY ON THE SITE, UNLESS APPROVED BY THE CITY. FOOTING DRAINS SHALL NOT BE CONNECTED TO ON -SITE BMPS. 20, THE END OF EACH STORM DRAIN STUB SHALL BE CAPPED. A CLEANOUT TOPPED WITH A BOLT -LOCKING LID MARKED "STORM" SHALL BE LOCATED AT THE PROPERTY LINE OR AT THE POINT OF CONNECTION OF A PRIVATE STORM DRAINAGE CONVEYANCE SYSTEM PER THE CITY STANDARD PLAN 227.00. 21. ALL STORM SYSTEM EXTENSIONS SHALL BE STAKED FOR LINE AND GRADE BY A SURVEYOR LICENSED IN WASHINGTON STATE, AND CUT SHEETS SHALL BE PROVIDED TO THE CITY PRIOR TO CONSTRUCTION. 22. ALL NEWLY-] INSTALLED AND NEWLY -REHABILITATED (PUBLIC AND PRIVATE) STORM CONVEYANCE SYSTEMS SHALL BE INSPECTED BY MEANS OF REMOTE CCTV ACCORDING TO THE CITY STANDARD PLAN 266.00. CCTV INSPECTIONS AND REPORTS SHALL BE SUBMITTED TO THE CITY PRIOR TO RECEIVING APPROVAL TO INSTALL PROJECT CURBS, GUTTERS AND/OR PAVEMENT. 23. ALL STORM SYSTEMS AND CONNECTIONS TO EXISTING MAINS SHALL BE TESTED IN ACCORDANCE WITH SECTION 7.04.3j1) OF THE WSDOT STANDARD SPECIFICATIONS AND IN THE PRESENCE OF A REPRESENTATIVE OF THE CITY. STORM DRAIN STUBS SHALL BE TESTED FOR ACCEPTANCE AT THE SAME TIME THE MAIN STORM IS TESTED. 24. FOR ALL DISTURBED PERVIOUS AREAS (COMPACTED, GRADED, LANDSCAPED, ETC.) OF THE DEVELOPMENT SITE, TO MAINTAIN THE MOISTURE CAPACITY OF THE SOIL EITHER STOCKPILE AND REDISTRIBUTE THE EXISTING DUFF LAYER AND NATIVE TOPSOIL OR AMEND THE SOIL WITH COMPOST IN ACCORDANCE WITH STANDARD PLAN 264.00, 25, ISSUANCE OF THE BUILDING OR CONSTRUCTION PERMITS BY THE CITY DOES NOT RELIEVE THE APPLICANT OF THE CONTINUING LEGAL OBLIGATION ANDIOR LIABILITY CONNECTED WITH STORMWATER DISPOSAL. THE CITY DOES NOT ACCEPT ANY OBLIGATION FOR THE PROPER FUNCTIONING AND MAINTENANCE OF THE STORM SYSTEM PROVIDED DURING CONSTRUCTION. 26. ADEQUATE SAFEGUARDS, SAFETY DEVICES. PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER ACTIONS NEEDED TO PROTECT THE LIFE, HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH THE PERFORMANCE OF WORK SHALL BE PROVIDED. ANY WORK WITHIN THE TRAVELED RIGHT-OF-WAY THAT MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE A TRAFFIC CONTROL PLAN APPROVED BY THE CITY, ALL SECTIONS OF THE WSDOT STANDARD SPECIFICATIONS 1-10 TEMPORARY TRAFFIC CONTROL SHALL APPLY. 27. PROJECTS LOCATED WITHIN THE CITY'S AQUIFER PROTECTION AREA (APA) SHALL COMPLY WITH SPECIAL REQUIREMENT #6 OF THE RENTON SWDM AND AQUIFER PROTECTION REGULATIONS (RMC 4-3-050), 28. PLACEMENT OF SURFACE APPURTENANCES (CATCH BASINIMANHOLE LIDS, CLEANOUTS, INLETS, ETC_) IN THE STREET TRAVEL LANE WHEEL PATH, INTERSECTION$ OF STREET TRAVEL LANES, BIKE LANES, SIDEWALKS, AND CROSSWALKS SHALL BE AVOIDED WHENEVER POSSIBLE. ANY SURFACE APPURTENANCE PLACED IN A SIDEWALK OR CROSSWALK SHALL BE FITTED WITH A NON -SLIP OR NON-SKID LID PER ADA REQUIREMENTS. 29. CLEARLY LABEL PUBLIC AND PRIVATE SYSTEMS ON THE PLANS. PRIVATE SYSTEMS SHALL BE MAINTAINED BY THE APPLICANT. 30. MINIMUM COVER OVER STORM DRAINAGE PIPE SHALL CONFORM TO TABLE 4.2.1.A2 OF THE RENTON SWDM. 31. CONSTRUCTED PERMEABLE PAVEMENT SHALL BE PERMEABLE ENOUGH TO ABSORB WATER AT A MINIMUM RATE OF 20 INCHES PER HOUR IMMEDIATELY AFTER THE PAVEMENT SURFACE HAS BEEN WETTED CONTINUOUSLY FOR AT LEAST 10 MINUTES. COMPLIANCE WITH THIS MINIMUM RATE SHALL BE CHECKED PRIOR TO CONSTRUCTION APPROVAL OF THE PAVEMENT. COMPLIANCE MAY BE CHECKED USING A SIMPLE BUCKET TEST IN WHICH 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 MINIMUM RATE OF ABSORPTION. AT LEAST ONE TEST SHALL BE CONDUCTED PER 1.000 SQUARE FEET OF PERMEABLE PAVEMENT. IF THIS TEST IS NOT CONCLUSIVE, THEN ANOTHER TEST PER ASTM C1701 SHALL BE CONDUCTED. FOR LARGE AREAS (E.G.. PARKING AREAS), TESTING OBSERVATION MAY BE ACCOMPLISHED WHILE WALKING BEHIND A SLOWLY MOVING WATER TRUCK DISCHARGING WATER AT A RATE SIMILAR TO THE BUCKET TEST. PERMEABLE PAVERS SHALL BE TESTED USING ASTM C178t UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 267.10 PUBLIC WORKS SURFACE WATER STANDARD PLAN PPR D: "_%s DEPARTMENT N TE 2 F GAZ 9/28/2018 O S O 2) Public Works Ad-r„:: razor DATE SERVICES SEWER AND WATER: POWER AND GAS: CABLE: TELEPHONE: SOOS CREEK WATER & SEWER DISTRICT PUGET SOUND ENERGY COMCAST CENTURYLINK 14616 SE 192N D ST 1-888-321-7779 1-800-934-6489 1-800-475-7526 RENTON, WA 98058 (253) 630-9900 CONTACTS OWNER: DOAN NGUYEN 4064 S. 146TH STREET TUKWILA, WA 98168 (206) 816-9251 CONTACT: DOAN NGUYEN NO. CIVIL ENGINEER: PBG, LLC 5130 S. 166TH LANE SEATAC, WA 98188 (206) 229-6422 CONTACT: HAN PHAN, P.E REVISION SURVEYOR: 4 SITE SURVEYING, LLC 4227 S MERIDIAN STE. C-445 PUYALLUP, WA 98373 (206) 242-6621 4SITESURVEYING@COMCAST.NET CONTACT: BRYAN SHAW, P.L.S. SURVEYED: SCALE: BY DATE APPR DESIGNED: H. H. PHAN DRAWN: H. H. PHAN CHECKED APPROVED: NONE ONEINCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY :45 Al \Lel ■1/T■►\UAW] 1/ DATUM: CITY OF RENTON FOUND TACK & LEAD AT THE INTX. OF S.E. 173RD ST. AND 108TH AVE. S.E. ELEVATION=405.37 FEET DATUM: CITY OF RENTON HELD THE BEARING BETWEEN CITY OF RENTON CONTROL POINTS 1863 AND 1640. BEARINGS SHOWN ARE ON CITY OF RENTON DATUM. DATA TOTAL LOT AREA: 10,791 SF (0.25 ACRES) DISTURB AREA: 9,186 SF (0.21 ACRE) CUT: 10 CY FILL: 20 CY IIIF, I;i=10i o vRI--0i1M9.11m=1 EXISTING: 0 SF DEVELOPED: TOTAL ROOF AREA=4,400 SF TOTAL DRIVEWAY PAD=1,000 SF SHARED DRIVEWAY=1,443 SF DRAWING INDEX REFERENCE SHEET NO. DRAWING TITLE CV EC1 PG1 DT1 DT2 DT3 DT4 L1.0 L1.1 L1.2 VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM SE 172ND ST a >I p r- SITE co IS" S, LU SE 173RD ST LU co co SE 174TH ST o �o o� y N� SE PETROVITSKY RD SE GPRR RD = _ > > < < m m M m VICINITY MAP NTS LEGAL DESCRIPTION PER STATUTORY WARRANTY DEED, REC. NO. 20100831002353, RECORDS OF KING COUNTY, WASHINGTON LOT 2, BLOCK 1, CLIFFORD FIRST ADDITION TO THE PLAT THEREOF RECORDED IN VOLUME 47 OF PLATS, PAGE 53, IN KING COUNTY, WASHINGTON. TAX PARCEL NUMBER 1626800010 SITE ADDRESS 10814 SE 173RD ST RENTON, WA 98055 LEGEND Know what's below. Call before you dig. PROPERTY LINE - - - - - - - - - - - - - ADJACENT PROPERTY LINE - - ROW CENTERLINE - - ROW LINE - - - - - - - EASEMENT LINE SD PROPOSED STORM DRAINAGE LINE W SS COVER SHEET AND NOTES TOPOGRAPHY / CONTROL SURVEY e TESC PLAN AND NOTES SITE PLAN / ROADWAY / DRAINAGE / UTILITIES PLAN AND PROFILE SECTIONS AND DETAILS PROPOSED WATER LINE PROPOSED SEWER LINE ASPHALT PAVEMENT CEMENT CONCRETE PAVEMENT STANDARD DETAILS - 1 R-411301 STANDARD DETAILS - 2 IN COMPLIANCE WITH CITY OF RENTON STANDARDS STANDARD DETAILS - 3 DEVELOPMENT ENGINEERING PLANNING DIVISION APPROVED TREE RETENTION PLAN jchavez 12/11 /2020 12/18/2020jding LANDSCAPE PLAN PLANTING NOTES AND DETAILS CITY OF RENTON Planning/Building/Public Works Dept. NGOCHAN SHORT PLAT 10814 SE 173RD STREET RENTON, WA 98055 COVER SHEET AND NOTES 00 Ln co 0 N co co 0 0 1 r Q J Q J H ry DATE: O 10-10-2020 = FIELDBOOK: PAGE: 7 DRAWING NO: Q CV U O SHEET: OF: 1 11 � Z co PORTION OF THE SW 114, SE 114, SECTION 29 T WP. 23 N. , RGE. 5 E. , W.M. KING COUNTY, WASHINGTON I ra I00 0 KELSEY COURT CONDO PHASE III 0360 VOL. 76, PGS. 7-9 WF COR. i �� WF LINE 2.31N 3.2'N & 0.SE ; �� OF PROP. COR. ' Jo ID 10'D-,,d0 — —— �`�OF PL ` 6'WF `�i 4'CLF N 89'13'01" W �89.93'. ' CLF END 0.1'S & 0.1'W WF 0.5'E OF F,L i i OF PROP. COR. 26'D WF END ' 0.5'S & 0.7'W v.OF PROP. COR. DRIPLINE ---�--, ��� 14'D 30'D / �� (TYP.) 6'WF ' 24'D 9 WF 1.2'W o WF 0.9'W OF PL ' �� ��OF PL BLOCK 1 o �. --- - 6'D LLJ 2 WF 1_o'W OF �,�- PL :t 3 o____- CLF END 1.o'W o s - o8 OF PL z WF/CLF 1.0'W 0015 0005 z OF PL WF 0.6'W of PL'" 0010 BENCHMARK: FOUND TACK & LEAD ELEVATION=500.00 (VISITED 3/28/18) o o o 1 23.57' ss—ss—ss—ss—ss—ss— SSMH RIM=500.71 CTR. CHANNEL=490.31 10"(N,S,E) o w s; Ila 1" = 20' 0' 20' 40' BASIS OF BEARINGS IS THE CENTERLINE OF SE 173RD STREET, PER CITY OF RENTON DATUM BETWEEN CONTROL POINTS 1863 AND 1640. TAX PARCEL NO. 1626800010 TOTAL SITE AREA=10,791 SQ. FT. OR 0.25 ACRES +/- 24'C �` 3'CLF WF 0.7'W OF PL -�-�� i �- -��` CLF 0.1 W WF SEND 0.3'E �'---------507 � OF PL , - OF PL 81 �� 10'D i 6 F DRIPLINE- I (TYP.) WF LINE 0.9'W �` 12"C,10"C, 20'D OF PROP. COR. 8"C(2) 3'CLF CLF LINE 0.2'W �� 89.93' OF PROP. COR. 12"CONC. S 6'D i OS-- 12'D ,.506-------- ___ �'--__ IE=502.27 -- -- _ ,-' DITCH A% x X X— - _ 503 _==s� -__ -- o ------------------- 505------------------- ___ t-------------- --- - DITCH - ------ o�-=�---' `------------------------505 - o --- --------- c---- �_: - 22 0/S o ...........rl�i�...... --------------------------------- I--- ! ---PK NAIL 20' 0/S f."..."."....".12"GONG. �'�.. 12"GONG. ... PK NAIL,"*.*.'.'.'.'.'.[.'.'.'.-.-.'-'--.-.. ............................... IE=502.53r...... ...... ."..."."..."."..."."..."."..."." ............................... IE= 502.82.................................................... — — .......".�'.—:� . �.-."."...".".._ i ...."..."."..."."..."."..."."...... 89.93'..................�...................... ...... . 89.93' ................ ss—ss—ss— ss`'a�—��—"�"_`_`ss—ss .................. . N 89' 1 3'01 " W ........... —......... r. _. j..T._ 303,43'-ss.—ss.—.g. �._ ...... ................. a—ss—s - — —a—ss—ss—ss � �� .............................- _ ..... ................................. .— —�s—�— ................�................................. ............... ..................... ............................................................................... ................... ASPHALT ......................... . LEGEND 0 = FOUND MON IN CASE O = FND. MON AS NOTED • = SET 1/2" REBAR W/ CAP #29538 X = SET PK NAIL W/ WASHER (M) = MEASURED (R) = RECORD CLF = CHAINLINK FENCE WF = WOOD FENCE OHP = OVERHEAD POWER -& = UTILITY POLE ® = CATCH BASIN 0 = MANHOLE ® = WATER METER 'CS = FIRE HYDRANT TREE LEGEND 12"C = CEDAR 12"D = DECIDUOUS 12"F = FIR 1i3a1,Ili I151A1011 DATUM: CITY OF RENTON FOUND TACK & LEAD AT THE INTX. OF S.E. 173RD ST. AND 108TH AVE. S.E. ELEVATION=405.37 FEET CB RIM=505.81 IE=501.11 12"CMP (W) IE=501.11 12"CMP (E) LEGAL DESCRIPTION PER STATUTORY WARRANTY DEED, REC. NO. 20100831002353, RECORDS OF KING COUNTY, WASHINGTON LOT 2, BLOCK 1, CLIFFORD FIRST ADDITION TO THE PLAT THEREOF RECORDED IN VOLUME 47 OF PLATS, PAGE 53, IN KING COUNTY, WASHINGTON. HORIZONTAL DATUM DATUM: CITY OF RENTON HELD THE BEARINGBETWEEN CITY OF RENTON CONTROL POINTS 1863 ANDD 1640. BEARINGS SHOWN ARE ON CITY OF RENTON DATUM. KELSEY LANE VOL. 123, PGS. 87, 88 e FOUND 1/2" REBAR, 0.2'S & 0.2'W OF CALC. COR. 55.00 SE 173RD ST. N 89'13'01" W ss—ss—ss—ss—ss s—ss-55— REFERENCES KCSP NO. L01 S0003, REC. NO. 20030408900006 KELSEY COURT CONDO, PHASE III, VOL. 76, PAGES 7-9 PLAT OF KELSEY LANE, VOL. 123, PGS. 87 & 88 PLAT OF CLIFFORD'S FIRST ADDITION, VOL. 47, PG. 53 n 0020 FOUND 1/2" REBAR W/ CAP "9470", 0.2'S & 0.2'W OF CALC. COR. 64.92 of0 119.92'-- s—ss—ss—ss ss—ss—ss—ss—ss s—ss SSMH RIM=507.05 CTR. CHANNEL=498.55 10"(W,E) SURVEYOR'S NOTES 1. INSTRUMENTATION FOR THIS SURVEY WAS A LEICA 1 SECOND TOTAL STATION. PROCEDURES USED IN THIS SURVEY WERE FIELD TRAVERSE, MEETING OR EXCEEDING STANDARDS SET BY WAC 332-130-090. 2. THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULTS OF A SURVEY MADE IN MARCH 2O18, AND SHOWS THE GENERAL CONDITION EXISTING AT THAT TIME. 3. THE UNDERGROUND UTILITIES SHOWN HEREON ARE BASED UPON EXISTING AS -BUILT DRAWINGS, AND ARE NOT GUARANTEED TO BE CORRECT, NOR ALL INCLUSIVE. ALL UTILITIES MUST BE VERIFIED PRIOR TO CONSTRUCTION. CALL 1-800-424-5555 FOR UTILITY LOCATORS. R— 411302 _s 0 0 z 6' HIGH CHAINLINK FENCE FOR TREE PROTECTION' FENCING�T�YP)_ INSTALL PLACATED / "NO TRESPASSING - PROTECTED TREES" / ON EACH SIDE OFFENCE 6 WF N89°12'3'5"W 89.93' ■ � ��� �� I i ,O 11 _ INSTALL SIFT FENCE 11 PER -DETAIL ON SHEET DT2 `\ J (TYP) 1 L.L � � O � / ' EX. TREE TO BE I I REMOVED (TYP) I ; 0 , �1 Ix1jo" DEC O 24" DEC \ UI � °' 6" DEC 1 ' O / 11 \ ,k O I' CLEARING LIMIT � (9,186 SF= ,021 ACRE) W' LIj ", I ILOT 1 _ �o ) Ui 1 � O (51395 SQ. FT) ' ' I 1 o ; O � 1 It I O 30" DEC - I \ / \1 16" DE I / 126" DEC I\ I \ / 0 14" DEC / I am i0o STOCK PILE / INSTALL PLASTIC COVER PER DETAIL ON SHEET DT2 LOT 2 (51396 SQ. FT) / ' IINSTALL CONSTRUCTION ENTRANCE O PER DETAIL ON SHEET DT2 'I 0 '°, 1 I " CED I ' I ` ' � I 0 9� p w I _ 00 V) `� \ , - r D D� 00 i \ \ j / I ' " FIR D� 0-) `� / \ `---- / �\ \ I FI _ p -__ I ° 'FIR -1,C 1 D� ` I 0- 0 1 G D D 9-� N89012'35"W 89.93' U t ---___ O 1I OW MO Ofill 10" DEC ---------- I20" C -00 X. TREE ITEr O REMAIN Y) 46EC CO---- _ - . 12"CONC- - - _ ----__ __ - l ' D 1E408.19 ----- ------------------------- ---------- 411---------------------- ------ ----F------- O \ - S --410--------------------- ----�2 CONC. ----------------------- ---&0---------------------410- IE=407.64----------------- 2 __ - ""`� N ------------------- ------------------------------------------------------------ ------ 411---------- ----------------- W W W 8 w of W o , W W - W W INSTALL FILTER FABRIC PROTECTION to+Do Cn PAR DETAIL ON SHEET DT2 (TYP) - - co - - 1 - - - - - - - 11 +00 SS - �� SS SS ASS_ SS SS SS SS 3: - SE 173RD STREET ASPHALT CB RIM-41118 n C- Q Ln CV 0 C"I 0 CN 0 U 0 Z03i LimCr Land Planning o Civil Engineering 5130 South 166th Lane SeaTac, WA 98188 T (206) 229-6422 r7� H. 1� p� ,�� pF WASj/14r 1 ��GI428S5 TV, �SSIONAL E��\ JOB NO. M8325 IE=406.48 12"CMP (W) 12 "CMP E NO. REVISION RECOMMENDED CONSTRUCTION SEQUENCE: 1. PRE -CONSTRUCTION MEETING. 2. POST SIGN WITH NAME AND PHONE NUMBER OF ESC SUPERVISOR (MAY BE CONSOLIDATED WITH THE REQUIRED NOTICE OF CONSTRUCTION SIGN). 3. FLAG OR FENCE CLEARING LIMITS. 4. INSTALL CATCH BASIN PROTECTION IF REQUIRED. 5. GRADE AND INSTALL CONSTRUCTION ENTRANCE(S). 6. INSTALL PERIMETER PROTECTION (SILT FENCE, BRUSH BARRIER, ETC.). 7. CONSTRUCT SEDIMENT PONDS AND TRAPS. 8. GRADE AND STABILIZE CONSTRUCTION ROADS. 9. CONSTRUCT SURFACE WATER CONTROLS (INTERCEPTOR DIKES, PIPE SLOPE DRAINS, ETC.) SIMULTANEOUSLY WITH CLEARING AND GRADING FOR PROJECT DEVELOPMENT. 10. MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE WITH APPENDIX D OF THE SURFACE WATER DESIGN MANUAL AND MANUFACTURER'S RECOMMENDATIONS. 11. RELOCATE EROSION CONTROL MEASURES OR INSTALL NEW MEASURES SO THAT AS SITE CONDITIONS CHANGE THE EROSION AND SEDIMENT CONTROL IS ALWAYS IN ACCORDANCE WITH THE CITY'S EROSION AND SEDIMENT CONTROL STANDARDS. 12. COVER ALL AREAS THAT WILL BE UNWORKED FOR MORE THAN SEVEN DAYS DURING THE DRY SEASON OR TWO DAYS DURING THE WET SEASON WITH STRAW, WOOD FIBER MULCH, COMPOST, PLASTIC SHEETING OR EQUIVALENT. 13. STABILIZE ALL AREAS THAT REACH FINAL GRADE WITHIN SEVEN DAYS. 14. SEED OR SOD ANY AREAS TO REMAIN UNWORKED FOR MORE THAN 30 DAYS. 15. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST BE STABILIZED AND BMPS REMOVED IF APPROPRIATE. BY DATE APPR SURVEYED: SCALE: DESIGNED: H. H. PHAN DRAWN: H. H. PHAN CHECKED APPROVED: 1"=10' ONEINCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878 EROSION AND SEDIMENT CONTROL (ESC) STANDARD PLAN NOTES: THE FOLLOWING IS A LISTING OF GENERAL NOTES THAT SHALL BE INCORPORATED IN THE EROSION AND SEDIMENT CONTROL (ESC) PLAN SET. ALL THE NOTES ON THE LIST MAY NOT PERTAIN TO EVERY PROJECT. THE APPLICANT OR OWNER. HEREBY REFERRED TO AS APPLICANT, MAY STRIKE OUT IRRELEVANT NOTES IF NOT APPLICABLE TO THE PROJECT- HOWEVER, THE APPLICANT SHALL NOT RENUMBER NOR EDIT THE REMAINING NOTES- IF ADDITIONAL NOTES ARE NEEDED FOR SPECIFIC ASPECTS, THEY SHALL BE ADDED AFTER THE ESC STANDARD PLAN NOTES. 1, BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE -CONSTRUCTION MEETING SHALL BE HELD AMONG THE CITY OF RENTON. HEREBY REFERRED TO AS THE CITY, THE APPLICANT, AND THE APPLICANTS CONTRACTOR. 2. THE APPLICANT IS RESPONSIBLE FOR OBTAINING THE WASHINGTON STATE DEPARTMENT OF ECOLOGY (ECOLOGY) CONSTRUCTION STORMWATER GENERAL PERMIT, IF IT IS REQUIRED FOR THE PROJECT. THE APPLICANT SHALL PROVIDE THE CITY COPIES OF ALL MONITORING REPORTS PROVIDED TO ECOLOGY ASSOCIATED WITH THE CONSTRUCTION STORMWATER GENERAL PERMIT. 3. THE ESC PLAN SET SHALL INCLUDE AN ESC CONSTRUCTION SEQUENCE DETAILING THE ORDERED STEPS THAT SHALL BE FOLLOWED FROM CONSTRUCTION COMMENCEMENT TO POST -PROJECT CLEANUP IN ORDER TO FULFILL PROJECT ESC REQUIREMENTS. 4. THE BOUNDARIES OF THE CLEARING LIMITS, SENSITIVE AREAS AND THEIR BUFFERS, AND AREAS OF VEGETATION PRESERVATION AND TREE RETENTION AS PRESCRIBED ON THE PLAN(S) SHALL BE CLEARLY DELINEATED BY FENCING AND PROTECTED IN THE FIELD IN ACCORDANCE WITH APPENDIX D OF THE CITY OF RENTON SURFACE WATER DESIGN MANUAL (RENTON SWDM) PRIOR TO THE START OF CONSTRUCTION. DURING THE CONSTRUCTION PERIOD. NO DISTURBANCE BEYOND THE CLEARING LIMITS SHALL BE PERMITTED. THE CLEARING LIMITS SHALL BE MAINTAINED BY THE APPLICANTIESC SUPERVISOR FOR THE DURATION OF CONSTRUCTION. 5. STABILIZED CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURATION OF THE PROJECT. ADDITIONAL MEASURES, SUCH AS CONSTRUCTED WHEEL WASH SYSTEMS OR WASH PADS, MAY BE REQUIRED TO ENSURE THAT ALL PAVED AREAS ARE KEPT CLEAN AND TRACK -OUT TO ROAD RIGHT OF WAY DOES NOT OCCUR FOR THE DURATION OF THE PROJECT. IF SEDIMENT IS TRACKED OFFSITE. PUBLIC ROADS SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY, OR MORE FREQUENTLY DURING WET WEATHER, AS NECESSARY TO PREVENT SEDIMENT FROM ENTERING WATERS OF THE STATE. 6. WASHOUT FROM CONCRETE TRUCKS SHALL BE PERFORMED OFF -SITE OR IN DESIGNATED CONCRETE WASHOUT AREAS ONLY. DO NOT WASH OUT CONCRETE TRUCKS ONTO THE GROUND, OR TO STORM DRAINS OR OPEN DITCHES. ON -SITE DUMPING OF EXCESS CONCRETE SHALL ONLY OCCUR IN DESIGNATED CONCRETE WASHOUT AREAS. 7. ALL REQUIRED ESC BMPS SHALL BE CONSTRUCTED AND IN OPERATION PRIOR TO LAND CLEARING ANDIOR CONSTRUCTION TO PREVENT TRANSPORTATION OF SEDIMENT TO SURFACE WATER, DRAINAGE SYSTEMS AND ADJACENT PROPERTIES. ALL ESC BMPS SHALL BE MAINTAINED IN A SATISFACTORY CONDITION UNTIL SUCH TIME THAT CLEARING AND/OR CONSTRUCTION IS COMPLETE AND POTENTIAL FOR ON -SITE EROSION HAS PASSED. ALL ESC BMPS SHALL BE REMOVED AFTER CONSTRUCTION IS COMPLETED AND THE SITE HAS BEEN STABILIZED TO ENSURE POTENTIAL FOR ON -SITE EROSION DOES NOT EXIST- THE IMPLEMENTATION, MAINTENANCE, REPLACEMENT, ENHANCEMENT, AND REMOVAL OF ESC BMPS SHALL BE THE RESPONSIBILITY OF THE APPLICANT. 8, ANY HAZARDOUS MATERIALS OR LIQUID PRODUCTS THAT HAVE THE POTENTIAL TO POLLUTE RUNOFF SHALL BE DISPOSED OF PROPERLY. 9. THE ESC BMPS DEPICTED ON THIS DRAWING ARE INTENDED TO BE MINIMUM REQUIREMENTS TO MEET ANTICIPATED SITE CONDITIONS. AS CONSTRUCTION PROGRESSES AND UNEXPECTED OR SEASONAL CONDITIONS DICTATE, THE APPLICANT SHALL ANTICIPATE THAT MORE ESC BMPS WILL BE NECESSARY TO ENSURE COMPLETE SILTATION CONTROL ON THE PROPOSED SITE. DURING THE COURSE OF CONSTRUCTION, IT SHALL BE THE OBLIGATION AND RESPONSIBILITY OF THE APPLICANT TO ADDRESS ANY NEW CONDITIONS THAT MAY BE CREATED BY THE ACTIVITIES AND TO PROVIDE ADDITIONAL ESC BMPS, OVER AND ABOVE MINIMUM REQUIREMENTS, AS MAY BE NEEDED, TO PROTECT ADJACENT PROPERTIES AND WATER QUALITY OF THE RECEIVING DRAINAGE SYSTEM. 10. APPROVAL OF THIS PLAN IS FOR ESC ONLY. IT DOES NOT CONSTITUTE AN APPROVAL OF STORM DRAINAGE DESIGN, SIZE NOR LOCATION OF PIPES, RESTRICTORS, CHANNELS, OR STORMWATER FACILITIES- 11- ANY DEWATERING SYSTEM NECESSARY FOR THE CONSTRUCTION OF STORMWATER FACILITIES SHALL BE SUBMITTED TO THE CITY FOR REVIEW AND APPROVAL. 12. ANY AREAS OF EXPOSED SOILS, INCLUDING ROADWAY EMBANKMENTS, THAT WILL NOT BE DISTURBED FOR TWO DAYS DURING THE WET SEASON (OCTOBER 1ST THROUGH APRIL 30TH) OR SEVEN DAYS DURING THE DRY SEASON (MAY 1ST THROUGH SEPTEMBER 30TH) SHALL BE IMMEDIATELY STABILIZED WITH THE APPROVED ESC COVER METHODS (E.G., SEEDING, MULCHING, PLASTIC COVERING, ETC.) IN CONFORMANCE WITH APPENDIX D OF THE RENTON SWDM. 13. WETSEASON ESC REQUIREMENTS APPLY TO ALL CONSTRUCTION SITES BETWEEN DCTOBER 1ST AND APRkL 30TH, UNLESS OTHERWISE APPROVED BY THE CITY. 14. ANY AREA NEEDING ADDITIONAL ESC MEASURES, NOT REQUIRING IMMEDIATE ATTENTION, SHALL BE ADDRESSED WITHIN SEVEN (7) DAYS. 15. THE ESC BMPS ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED AT A MINIMUM OF ONCE A MONTH OR WITHIN 24 HOURS FOLLOWING A STORM EVENT. INSPECTION AND MAINTENANCE SHALL OCCUR MORE FREQUENTLY AS REQUIRED BY THE CITY. 16. BEFORE COMMENCEMENT OF ANY CONSTRUCTION ACTIVITY, CATCH BASIN INSERTS PER THE CITY STANDARD PLAN 216.30 SHALL BE PROVIDED FOR ALL STORM DRAIN INLETS DOWNSLOPE AND WITHIN 500 FEET OF A DISTURBED OR CONSTRUCTION AREA, UNLESS THE RUNOFF THAT ENTERS THE INLET WILL BE CONVEYED TO A SEDIMENT POND OR TRAP. ALL CATCH BASIN INSERTS SHALL BE PERIODICALLY INSPECTED AND REPLACED AS NECESSARY TO ENSURE FULLY FUNCTIONING CONDITION. 17. AT NO TIME SHALL SEDIMENT ACCUMULATION EXCEED 213 OF THE CAPACITY OF THE CATCH BASIN SUMP. ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE CLEANED PRIOR TO PAVING- THE CLEANING OPERATION SHALL NOT FLUSH SEDIMENT -LADEN WATER INTO THE DOWNSTREAM SYSTEM- 18. ANY PERMANENT STORMWATER FACILITY LOCATION USED AS A TEMPORARY SETTLING BASIN SHALL BE MODIFIED WITH THE NECESSARY ESC BMPS AND SHALL PROVIDE ADEQUATE STORAGE CAPACITY. IF THE TEMPORARY FACILITY IS TO ULTIMATELY FUNCTION AS AN INFILTRATION SYSTEM IN ITS PERMANENT STATE, THE TEMPORARY FACILITY SHALL BE ROUGH GRADED SO THAT THE BOTTOM AND SIDES ARE AT LEAST THREE FEET ABOVE THE FINAL GRADE OF THE PERMANENT FACILITY. 19. AREAS DESIGNATED ON THE PLAN(S) CONTAINING EXISTING STORMWATER FACILITIES OR ONaTE BMPS (AMENDED SOILS, BIORETENTION, PERMEABLE PAVEMENT, ETC.) SHALL BE CLEARLY FENCED AND PROTECTED USING ESC BMPS TO AVOID SEDIMENTATION AND COMPACTION DURING CONSTRUCTION. 20. PRIOR TO THE BEGINNING OF THE WET SEASON (OCTOBER 1ST), ALL DISTURBED AREAS SHALL BE INSPECTED TO IDENTIFY WHICH ONES SHALL BE SODDED OR SEEDED IN PREPARATION FOR THE WINTER RAINS. DISTURBED AREAS SHALL BE SODDED OR SEEDED WITHIN ONE WEEK OF THE BEGINNING OF THE WET SEASON. AN EXHIBIT OF THOSE AREAS TO BE SODDED OR SEEDED AND THOSE AREAS TO REMAIN UNCOVERED SHALL BE SUBMITTED TO THE CITY FOR REVIEW. 21, PRIOR TO FINAL CONSTRUCTION ACCEPTANCE, THE PROJECT SITE SHALL BE STABILIZED TO PREVENT SEDIMENT -LADEN WATER FROM LEAVING THE PROJECT SITE, ALL ESC BMPS SHALL BE REMOVED, AND STORMWATER CONVEYANCE SYSTEMS, FACILITIES, AND ON -SITE BMPS SHALL BE RESTORED TO THEIR FULLY FUNCTIONING CONDITION. ALL DISTURBED AREAS OF THE PROJECT SITE SHALL BE VEGETATED OR OTHERWISE PERMANENTLY STABILIZED. AT A MINIMUM, DISTURBEDAREAS SHALL BE SODDED OR SEEDED AND MULCHED TO ENSURE THAT SUFFICIENT COVER WILL DEVELOP SHORTLY AFTER FINAL APPROVAL. MULCH WITHOUT SEEDING IS ADEQUATE FOR AREAS TO BE LANDSCAPED BEFORE OCTOBER 1ST- 22. ROCKERIES ARE CONSIDERED TO BE A METHOD OF BANK STABILIZATION AND EROSION CONTROL. ROCKERIES SHALL NOT BE CONSTRUCTED TO SERVE AS RETAINING WALLS. ALL ROCKERIES IN CITY ROAD RIGHTS -OF -WAY SHALL BE CONSTRUCTED IN ACCORDANCE WITH CITY STANDARDS. ROCKERIES OUTSIDE OF ROAD RIGHTS -OF -WAY SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE INTERNATIONAL BUILDING CODE. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 268.00 PUBLIC WORKS EROSION AND SEDIMENT CONTROL P P R CRI DEPARTMENT GAZ 9/28/2018 1 STANDARD PLAN NOTES Pu4nc worts adrN"avator DATE Know what's below. Call before you dig. HORIZONTAL GRAPHIC SCALE 10 5 0 10 20 1 inch = 10 ft. CITY OF RENTON Planning/Building/Public Works Dept. :45 R-411303 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING jchavez 12/11 /2020 NGOCHAN SHORT PLAT 10814 SE 173RD STREET RENTON, WA 98055 TESC PLAN AND NOTES DATE: 10-10-202 PAGE: EC1 3 11 00 coLO O C:) N U Q 0- 0 VJ z Q U 0 V z �, CONSTRUCTION NOTES: CM 18 / \ ` \ 00 Ir-/ \ \ D INSTALL %" WATER METER WITH SERVICE LINE Q INSTALL CB #1-TYPE 1 (PUBLIC) WITH VANED GRADE @ CONSTRUCT (3'W x 35'L x 2'D) FOR L0 �` s' F / \ _ _ _ �\ (BY SOOS CREEK WATER AND SEWER DISTRICT) PER COR STD. PLANS 200.00 & 202.00 SHARED DRIVEWAY (1,443 SF) i - - - - - - - - - - - - - - - - - N89012'35"W 89.93' r`�,, - - \ STA 10+03 (15.5 LT) INFILTRATION TRENCH (LIMITED INFILTRATION) O O 44.96 - \ - - - - 2 STA 10+45.50 13' LT I 30" DEC / 4'i�� DE 1 \ ( ) RIM=410.58 O CONSTRUCT 16 WIDE DRIVEWAY ENTRANCE SEE DETAIL 2 ON SHEET DT1 O Q ���, i \ PER COR STD. PLAN 104.3 N ------------, \I IE (E)=408.31 ®INSTALL 5 LF 6" ADS N12 SD 2.00% w r - - - I _ 16,1 D I � \\ 12s" DEC I, @ L I' 1 I ,/ I \ @ 8' WIDE PLANTER STRIP WITH SOD. PLANT EASTERN REDBUD, U 16 INSTALL CB #2-TYPE 1 (PUBLIC) WITH VANED GRADE - - - - - - - - - - - - - - \ I r I (CERCIS CANADENSIS) (2" CALIPER). INSTALL CB #3-TYPE 1 (PUBLIC) KEEP 5 FEET MIN. DISTANCE \ v N SEE LANDSCAPE PLAN FOR MORE DETAILS. PER COR STD. PLANS 200.00 & 202.00 © WITH VANED GRADE FROM INFILTRATION TRENCH \ /\ / ���, STA 10+45.50 (15.5 LT) PER COR STD. PLANS 200.00 & 202.00 WALL TO ADJACENT - - - - - , \ \\ \\ / 4 INSTALL MAILBOX PER COR STD. PLAN H027, H028 & H029. CONTRACTOR TO RIM=411.32 , O IE (W)-408.51 STA 10+88 (15.5 LT) PROPERTY LINE`& ," I \ ,/OORDINATE WITH POST OFFICE FOR ACTUAL LOCATION & - ' ` ' 14" DECDEc IE E-408.61 RIM=411.74 15' FROM BUILDING CRAW SPACE I \ ' PROVIDE POST MASTER APPROVAL PRIOR TO PERMIT APPROVAL ( ) IE (W)=408.81 AND BASEMENT (TYP) i ' ~ PROVIDE TEE SECTION � � - � O5 CONSTRUCT 4 THICK CEMENT CONCRETE SIDEWALK IE (NE)=408.91 Q _ 1 PER COR STD. PLAN 102 1@ INSTALL 40 LF 12" DI SD @ 0.50% (PUBLIC) 6 INSTALL 5 LF 6" ADS N12 SD 2.00% J AT THE OUTLET PIPE - - - -A - ` ,' � © @ (DESIGN AT THE TIME OF \ 18 \ - - - - © CONSTRUCT 5' WIDE ASPHALT RAMP 18 PROPOSED 5'W x 321 x 2'D I� / BUILDING PERMIT PHASE) \\ SEE RAMP DETAIL ON SHEET DT1 ROOF INFILTRATION TRENCH 0O I (TYP) _ _ _ _ _ _ _ (LIMITED INFILTRATION). PER COR STD. PLANS 252.20 & 226.00 1 % ' � ------ CONSTRUCT CEMENT CONCRETE TRAFFIC CURB & GUTTER O r ` O7 SEE NOTE BELOW O 0 i FG=413.80 , �• \ PER COR STD. PLAN 101 CD I � •� ; 30" DEC I _ R�� I --- L- -----------\ 19 INSTALL 11 LF 6" PVC SDR 35 SIDE SEWER STUB FOR LOT 2 @ 2.00% MIN. O -- ® CONSTRUCT SE 173RD STREET IMPROVEMENTS 0 z 1 24" DEC.:O :::;\ PER TYPICAL SECTION ON SHEET DT1 „ `Q \\ s" DEC I - - - @0 BEVELED PIPE END WITH (8 x 6) APRON OF 2 -4 QUARRY SPALLS Q o 0 SAWCUT AND PAVEMENT PATCHING IE=409.30. PER DETAIL 1 ON SHEET DT1 V = \ �1----------- PER COR STD. PLANS 110 J L U \ ^' / , ..: Q.:.:. @CONSTRUCT ASPHALT SHARED DRIVEWAY © CB #5-TYPE 1 (PRIVATE) WITH VANED GRATE :ca :'.;::'; ;;::';: 10 BEVELED PIPE END WITH (8' x 6') APRON OF 2"-4" QUARRY SPACES PER TYPICAL SECTION ON SHEET DT1 WITH TEE SECTION ON SOUTH OUTLET - (� ' N ' I IE=408.15 PER COR STD. PLANS 200.00 & 202.00 \ , a ,�, PER DETAIL ON SHEET DT1 © (PRIVATE) STA 10+45.50 80' LT 1 , \ . O.:'':':'':':'':':'':':.':':. o CB #4-TYPE 1 PRIVATE WITH VANED GRATE ( ) V.T NN WITH TEE SECTION ON NORTH OUTLET RIM=413.00 18' INGRESS, EGRESS & - _ 11 INSTALL 36 LF 6" PVC SDR 35 SIDE SEWER STUB FOR LOT 1 @ 2.00% MIN. PER COR STD. PLANS 200.00 & 202.00 IE (S)=408.50 UTILITY EASEMENT', w PER SOOS CREEK WATER AND SEWER DISTRICT STD. DWG S-4 1 o STA 10+45.50 (33 LT) 11 ° LOT 8 15 LF 8 DI SD (OVERFLOW) @ 1.80 (PRIVATE) 1 INSTALL 11 LF 12 DI SD 1.45 /o (PUBLIC)LO RIM=411.76 1 LOT 2 0 - w 5, 395 S. FT z Ir ° I E S -4 ti gala 10 40 LF 12 DI SD @ 0.50 /° (PUBLIC) ( )- 09.00 Q I( :'� 5 396 S . FT 1'.'.,ily', A.: . INSTALL 10 LF 12" DI SD @ 3.90% (PUBLIC) O 0) // \ :: •: •I.•:.::::9`;::::::: PROPOSED GRADE @ w :• w FLOWLINE 420 p p ~ 420 4.I I s" cED I :.. ] : .,.f . CN U z ? Q EXISTING GRADE @ > z ? Q rn C� rr o m +o w z ROAD CENTERLINE w z o I II cn�0 ��� ti m \\ - // tr I , ` �,_----_ 416 1-1 1 o U H Up�U) ULU p�� U 416 T w Q -wW II UI � W WW W _ - \ \ - - ].': .'.::.'.::.'.:.:.;::' 3 --- 412------- -- --------------------- 412 Sze G \ - / -L--_--_ _-------- - -- 1 I ' � W FIR \ r - '• • • • • '•, .':C'•:•�:•,':':�':'� t\ / � \ _ - - - - 2.85 /o �r FIR !' 40 - --- --------------- -- --- ---- ----- -- -- ------ ------ ---- --- OS ^•.: --- -- - , N N\` i r�:� 10" DEC 11 --------------------- ----------------- --- --- - 19 - ------------ - ------------------ - rr EX. DITCH 8 4 [::::::'I.::::.::':. I I - - - - 40LF12 DI SD co Z 'i \ \ / FG-411.82 I CB #1-TYPE 1 40 LF 12" DI SD CB #2-TYPE 1 @ 0.50% I \ / 6" FIR 1 r I `, 20 DEC I I E=408.15 STA 10+03 15.5 LT ° :'::'::L 1: :.: . .... .• � II \ \ I 404 ( � ) 0.50 /o STA 10+45.50 (15 5' LT) IE=409.30 404 U\ :.: .... \ / 11 LF 12 DI SD RIM-410.58 „ RIM-411.32 CB #3-TY E 1 o 12"C,1 '� 2 FG=411.93 EX. W o/ 6 I� \ / @ 1.45% IE (NW)=408.21 IE (W)=408.51 STA 10+8 (15.5' LT) 10 LF 12" DI SD 0 1 t I ` , FG=412.09 - - I. \ / IE E =408.31 EX. 10" SS IE E =408.61 RIM=411.7 3.90% Q \• P \ / 1 FG=411.86 \ 5 r ( )- - - - - 44.96' ;:;.:: 96' ` 6 400 _ / _ 40 IE (N)=408.73 =_----------------------- �.. . - - ---- - --- -- -------- D I 4 -- _ _ o an FG=41�1.62 \ D. /--------------------------------------- - ------------- D 1 'D. . D 4 ¢____-- --- __ --___ - _- Q1bl'..:. •. ' o D v 0,?-------------------- ---------------- ' '\ EX. 6" S S CROSSING 396 , I , 1 1 1 1 r .. (n _6•'' a 1: �C 1 1 1 , ,', 1 1 I l i l l l . N I ! I r l i t 1 1 1 1 1 l i .1 1 ,, . l i l l l l i l I! 1 r 1 t!, i l 1',','r i'1'1'! 1'1'1'1'1 :• 1` - - - - - - r= _ _ \ 1 t 1 1 1 1 1 i 1 ' 1 ' 1 1 ' j = 1 ' 1 i 1 1 q2 �CO�G ' ' 1 ' 1 ' 1 ' 1 ' t 1 ' 1 ' ' , ' , ' , ' 1 ' , i 1 1 , t , ' , , ' , / , t , ' , i _ C 1 ------ _ --- 1 1 ! P rl 1 1/� 1 1 1 , 1 0 21 - V ----- 39 NEW 6" SSS twi' 1 i7, 1�� ;J i 1 , 11 1 1 r 'i , T 1$1 - --------` --_ _4•-1 '� ; �; -- - ---____---- CROSSING-' EX. GROUND - /__ ' 40�_9_ a 1-1---r-r-,- -r-r-y-*-r-t- - EPROPOSED EL ^- _ 1 1 t t 1 1 1 1 t 1 1 1 ! 1 1 1 1 '. ---- -- 1 1 -i-, /i 1 1 �1 -1- i I r 1 1 i '! -- - ---- --- t 1 1 1 1 t 1 t - ---------- 411--------- _ E (T P) E (T P@ ' � IE 39 81 ROAD CENTERLINE Y FLOWLIN Y -, 1 1'1 -_ -_ - °l , 1 1 ! 1 1"r , 1'-ri' '--J_1_L _,_,_ z . ''\'•'''.' 0 1 t 1 1 1 , , , , 1 1 1 1 t 1 1 1 1 - ----- O - - - _-.: - -- - - ---- 1 O ti ti ti ti °--------- - --= - -- - -- - - - - ------ - - -- ---- - - ---------- ----- IN O 00 O N �\ - - - - _ Ln O N CD - - I 407.64 - - - - - L O O N N N 1 =40 : -- -- - - - -- -- - - O �.9 . - - - - - - - - cn - - �41.1:. . =4 F . . �.�. •':fit . D�':. W .......... W .• .....' .' ..'.:.• .• :..: t1V:':.:.::•::.::.::':':':':' ':.:•':' ' •': ':::':' '.•' ' W L':... - - - - LL - - - - -`" 9+80 10+00 10+20 10+40 10+60 10+80 11 +00 11 +20 cn 7 [..:.: 9 g 16 1 1 SE 173RD STREET -PROFILE 00 _ W-41 1301 10+00 �•: I " EX. 8" WATER MAIN o -' - - I 1- N89 13 01 W 303.43_- -- 11+00 ROOF STORMWATER INFILTRATION R-411304 \ SS - S SS SS SS �'SS, SS s - SS - TRENCH WILL BE DESIGNED FOR THE N REMOVE EX. CULVERT EX. 6" SS STUB --_ _ NE SAWCUT & c I EX. 10" SEWER MAIN - -- TOTAL ROOF AREA OF EACH HOME BUILT w BENCHMARK; SE 173RD STREET FOR LOT 1 ASPHALT CB MATH EXISTING PAVEMENT ® HORIZONTAL GRAPHIC SCALE ON EACH LOT PERMITTED DURING THE IN COMPLIANCE WITH CITY OF RENTON STANDARDS co - FOUND TACKS LEAD RIM=411.18 2 10 5 0 5 10 Nt N ELEVATION-405.37 - IE=406.48 12"CMP (w) ® BUILDING PERMIT PHASE. ROOF ° p tl = 12"CMP E INFILTRATION TRENCH FLOW CONTROL DEVELOPMENT ENGINEERING N: 166 214.27 CONNECT TO EX. 10 SEWER MAIN 1 inch = 10 ft. � o BMP COVENANT REQUIRED WITH BUILDING jchavez 12/11 /2020 zl E: 1,303,042.88 IE=397.81 (FIELD VERIFY) PERMIT FOR RECORDING. FOR EVERY ~ SD SD SD VERTICAL GRAPHIC SCALE Q SD SD SD SD SD SD SD SD SD - 5 2.5 0 2.5 5 1,000 SQUARE FEET OF TRIBUTARY J I Know what's belOW ° IMPERVIOUS SURFACE, 144 CUBIC FEET OF � OHP OHP OHP- OHP OHP- OHP OHP OHP OHP Call before you dig. 1 inch = 5 ft. VOLUME IS REQUIRED (14.4'L x 5'W x 2'D). JOB NO. SURVEYED: SCALE: NGOCHAN SHORT PLAT DATE: 0 E H. p VERTICAL: NAVD 1988 10-10-2020 o r' L LCC& OF WASgJ R18325 DESIGNED: NONE HORIZONTAL: 10814 SE 173RD STREET FIELDBOOK: J � �H. H. PHAN PAGE: Land Planning •Civil Engineering DRAWN: CITY OF RENTON, WA 98055 z ~ DRAWING NO: Q N H. H. PHAN DATUM ' RENTON SITE PLAN = 5130 South 16p6tphpLane 4281 /0-10-Z 2 CHECKED: ONE INCH SeaTac, WA 98188 fO� ��GISTERF� ��4 AT FULL SCALE Plannin /Buildin /Public Works Dept. PG1 U �SSIO E��\� SCALE EO ONEI ACCORDINGLY g g p ROADWAY DRAINAGE UTILITIES SHEET: OF: O 0 T (206) 229-6422 NAL APPROVE°. PLAN AND PROFILE 4 11 z 0 N0. REVISION BY DATE APPR ROW CENTERLINE SE 173RD STREET r 30' 0 16' 8' 5' Q 8, 81 PLANTER STRIP SIDEWALK LU I 0.5' VERTICAL SAWCUT 1.5% Q n ry 0 _ z Q U 0 C� z LO LU U) O J z O T 0 i n i Ln N 00 / co 0) 0 0 / 0 0 Q 0 n O U O can r0 LLj 00 0 Ln N co ry / O / J NEW 12" DI SD PIPE OUTFALL ROW EXISTING GROUND 4" HMA J� NEW 12" SD 2" CRUSHED SURFACING 6" CRUSHED ROCK TOP COURSE (CSTC) CEMENT CONCRETE TRAFFIC 0 4" CEMENT CONCRETE SIDEWALK CURB & GUTTER PER COR STD. PLAN 102 PER COR STD. PLAN 101 EX. 8" WATER MAIN 4" SANDY PLANTING SOIL �EX. 10"SS 5' 0 SE 173RD ST. — TYPICAL SECTION SCALE: NONE NEW PROPERTY LINE SHARED DRIVEWAY 18' INGRESS, EGRESSI & UTILITY EASEMENT 2" COMPACTED DEPTH HOT MIX ASPHALT (HMA) 6" COMPACTED CRUSHED ROCK d �w z I� Iz w Iw co .w SUBGRADE SHALL BE COMPACTED TO 95% MAX. DENSITY SHARED DRIVEWAY — TYPICAL SECTION SCALE: NONE 3 IUoCCFc�� �o§o��ooCo�uo 0 0 0 0 0 0 o c 0> o �C o a o o 0 c U C9�U 0 �J C�� O o C� oU �J U ��C� 0 0 �o 0 8 �}0 0 c' 0 0 U �)o o C o � \0 c O u °o ��0 00R.0 0v U 0 0 OO o0)Uo°�0U 0 c) ®UOa � a C c& U q �Uzo o a do 0� 0 C U 0 01) U 0 C o(3 o 00 6 T 00� ) q roc o o O� o o C:) o 0 0 o �U 4n �0 o0 0 (to o C0�c OOUq�oCS) 0 oo U O0 000 0� 0 r� o o 1-f 2"-4" THICK QUARRY SPALLS WITH 1' THICK QUARRY SPALL PAD DETAIL SCALE: NONE CD I PCc Land Planning o Civil Engineering 0 N 5130 South 166th Lane SeaTac, WA 98188 T (206) 229-6422 U 0 FG=411.17 FG=411.10—/ 0 �r FG=410.47--t FG=410 3:1 TAPER GRADE BREAK — TOC=411.00 FL=410.50 PROPOSED SHARED DRI SEE DETAII WRAP TRENCF WITH NON -WOVEN GEOTEXTILE FOR SEPARATION ON TOP AND SIDE FG=411.20 r1A 11(I1 Irr\ /'AMA r\r z N SET ELEVATION BELOW OVERFLOW POINT GRAVEL BACKFILL 6" RIGID PERF. PIPE (ADS N12) @ 0.0% VVASHED ROCK 3/4" - 1 1/2" RAMP DETAIL 1 "=5' SHARED DRIVEWAY INFILTRATION TRENCH DETAIL 2 SCALE: NONE JOB NO. SURVEYED: SCALE: VERTICAL: NAVD 1988 R18325 DESIGNED: NONE HORIZONTAL: NAD 1983/1991 H. H. PHAN DRAWN: H. H. PHAN DATUM CHECKED: ONE INCH AT FULL SCALE IF NOT ONE INCH APPROVED: SCALE ACCORDINGLY NO. REVISION BY DATE APPR w� vi vv� w CITY OF RENTON Planning/Building/Public Works Dept. FG=412.50 FG=412.43 FG=411.80 FG=411.88 11.A T A r% r M GRADE BREAK R-411305 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING jchavez 12/1 1 /2020 Ul NGOCHAN SHORT PLAT 10814 SE 173RD STREET RENTON, WA 98055 SECTIONS AND DETAILS 00 co O O O O N u 00 O O CD i O� Q J LO O 0 7 Q ry DATE: O 10-10-2020 = FIELDBOOK: PAGE: 7 DRAWING NO: Q DT1 0 SHEET: OF: CD 5 11 z I— Q n ry IN- 0 _ U) z 2 U 0 0 z \lJ I— W W r2 V N 0 (n n N 00 C O 0 0 Q U CD n O U� C 6 U O z cn r� w Un 0 Ln N co 0 J I= DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878 OF*O 0,Sok R=2E MIN. INSTALL DRIVEWAY CULVERT IF THERE IS A ROADSIDE DITCH PRESENT, AS PER CITY ' ROAD STANDARDS 100' MIN. 4"-8- QUARRY $PALLS GE07EXTILE 12" MIN. THICKNESS 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 15' MIN. PROVIDE FULL WIDTH OF INGR ESSrEGRE SS AREA NOTES: 1. CONDITIONOFUSE 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 1,001D 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 LENGTHAVIDTH TO PROVIDE VEHICLE ACCESSIPARKING. BASED ON LOT SIZEICONFIGURATION R DESIGN AND INSTALLATION SPECIFICATIONS 2-1. A SEPARATION GEOTE)MLE SHALL BE PLACED UNDER THE SPALLS 70 PREVENT FINE SEDIMENT FROM PUMPING UP INTO THE ROCK PAD. THE GEOTEXTILE SHALL MEET THE FOLLOWING STANDARDS! GRAB TENSILE STRENGTH (ASTM D4632) 200 LSS. MIN. GRAB TENSILE ELONGATION (ASTM C46323 30%MAT(. (WOVEN) CBR PUNCTURE STRENGTH (ASTM D6241) 445 LBS. MIN. ADS (ASTM D4751) 20-05 (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 MULCHy 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 REOUIRE THE USE OF QUARRY SPALLS IF THE HOG FUEL IS NOT PREVENTING SEDIMENT FROM BEING TRACKED ONTO PAVEMENT OR IF THE HOG FUEL 1S 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 AN 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 ENO 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 OT H ERWISf NOTED, DRAWING IS NOT TO SCALE INTS) STD. PLAN - 215.10 aR PUBLIC WORKS rPR°>ED' DEPARTMENT STABILIZED CONSTRUCTION ENTRANCE GAZ 9/28/2018 I wWr wo..+.e•.iw DATE j�G�J LLCM Land Planning e Civil Engineering 0 N 5130 South 166th Lane SeaTac, WA 98188 T (206) 229-6422 U 0 :45 P DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878 TOE IN SHEETING IN 4" x 4" MIN. TRENCH PROVIDE ENERGY DISSIPATION AT TOE IF EROSION IS LIKELY — SANDBAG (TYP. ) NOTES- 1. CONDITIONS OF USE 1.1. PLASTIC COVERING MAY BE USED ON DISTURBED AREAS THAT REQUIRE COVER MEASURES FOR LESS THAN 30 DAYS. 12. 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 MINIMVM 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 70 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 12INCHES 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 AOM� v - PUBLIC WORKS PR0 Pl' DEPARTMENT PLASTIC COVERING GAZ 9/28/2018 I v.bkww,am„",n.ia DATE JOB NO. M8325 NO. REVISION DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878 :45 BY I DATE I APPR JOINTS IN FILTER FABRIC SHALL BE SPLICED AT POSTS- USE STAPLES, WIRE RINGS. OR EQUIVALENT TO ATTACH FABRIC TO POSTS 2712' 14 GAUGE WIRE. OR EQUIVALENT, IF STANDARD STRENGTH FABRIC USED 2' MIN. FILTER FABRIC �6 MAX. POST SPACING MAY BE INCREASED ^ 4-x4" MIN. TRENCH LJ TO B' IF WIRE BACKING IS USED 1 I I I� BACKF ILL TRENCH WITH NATIVE SOILLi OR 314" TO I.112" WASHED GRAVEL 2"x4' WOOD POSTS, STEEL FENCE POSTS, OR EQUIVALENT (TYP.) NOTES: 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 GEOTEXTI LE USED MUST MEET THE STANDARD LISTED BELLOW. A COPY OF THE MANUFACTURER'S FABRIC SPECIFICATIONS MUST BE AVAILABLE ON SITE. ADS [ASTM D4751] 3D-100 SIEVE SIZE (D.60-0.15mmy FOR SILT FILM 50.700 SIEVE SI2E (D.30-0.15m ) FOR OTHER FABRICS WATER PERMITTIVITY (ASTM D4491) 0.02 SECT MINIMUM GRAB TENSILE STRENGTH [ASTM 04632] 1 80 LBS. MIN. FOR EXTRA STRENGTH FABRIC 10O LBS- MIN- FOR STANDARD STRENGTH FABRIC GRAB TENSILE ELONGATION (ASTM D4632) 30% MAX. (WOVEN) ULTRAVIOLET RESISTANCE (ASTM D4355) 70% MIN. 22. STANDARD STRENGTH FABRIC REOU IRE S 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 2H:1 V 2.4. IF ATYPICAL SILT FENCE IS USEDTHE STANDARD 4'X4' TRENCH MAYBE 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 CHANNE LIZATION OF FLOWS PARALLEL TO THE FENCE. IF THIS OCCURS, REPLACE THE FENCE OR REMOVE TINE 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 1S NOT TO SCALE INTS) STD. PLAN - 214.00 w PUBLIC WORKS SILT FENCE PR 9/28/2018 1 DEPARTMENT GAZ m„ CATF DESIGNED: H. H. PHAN DRAWN: H. H. PHAN CHECKED: APPROVED: SCALE: NONE ONEINCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM :45 DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878 MAX- Lt/_ S"DRAINAGE GRATE TR[M GRATE FRAME _ C_ OVERFLOW BYPASS 1 BELOW INLET GRATE DEVICE SEDIMENT AND DEBRIS gy f ILTERED WATER SECTION VIEW DRAINAGE GRATE (RECTANGULAR GRATE SHOWN) RETRIEVAL SYSTEM OVERFLOW BYPASS (TYP.) BELOW INLET GRATE DEVICE ISOMETRIC VIEW NOTES: 1. PROTECTION SHALL BE PROVIDED FOR ALL STORM DRAIN INLET$ DOWNSLOPE AND WITHIN 500 FEET OF A DISTURBED OR CONSTRUCTION AREA, UNLESS THE RUNOFF THAT ENTERS THE CATCH BASIN WILL BE CONVEYED TO A SEDIMENT POND OR TRAP- 2- INLET PROTECTION SHALL BE USED TO PROTECT THE DRAINAGE SYSTEM. 3. THE CONTRIBUTING DRAINAGE AREA MUST NOT BE LARGER THAN ONE ACRE. 4. SIZE THE BELOW INLET GRATE DEVICE IBIGD) FOR THE STORMWATER STRUCTURE IT WILL SERVICE- S, THE BIGD SHALL HAVE A BUILT-IN HIGH -FLOW RELIEF SYSTEM (OVERFLOW BYPASS). 6, THE RETRIEVAL SYSTEM MUST ALLOW REMOVAL OF THE BIGD WITHOUT SPILLING THE COLLECTED MATERIAL. 7. PERFORM MAINTENANCE IN ACCORDANCE WITH STANDARD SPECIFICATION 8-01.3(15). S. ANY SEDIMENT IN THE CATCH BASIN INSERT SHALL BE REMOVED WHEN THE SEDIMENT HAS FILLED ONE-THRO OF THE AVAILABLE STORAGE. THE FILTER MEDIA FOR THE INSERT SHALL BE CLEANED OR REPLACED AT LEAST MONTHLY, UNLESS 0THERWI5E NOTED, DRAWING IS NOT TO SCALE jNTS) STD. PLAN • 116,30 PUBLIcwaRKs '�lCATCH BASIN INSERT A ED 9/28/2018 I ` DEPARTMENT GAZ w.rwe.nam+...rw DATE Know what's below. Call before you dig. CITY OF RENTON Planning/Building/Public Works Dept. :45 A R-411306 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING jchavez 12/11 /2020 NGOCHAN SHORT PLAT 10814 SE 173RD STREET RENTON, WA 98055 STANDARD DETAILS - 1 DATE: 10-10-202 PAGE: DT2 • f co C) C) O , LJ Q J ry 0 vJ z Q U f0 V z 7 O T 0 z O T 0 n L(� N Iq 00 co 0 0 Q U ID L O U� c— U O z cn r� w Un 0 Ln N rq co ry 0 J CLEAN SURFACE AND BOTTOM AREA. PROVIDE UNIFORM CONTACT. THE SURFACE AREA OF THE BASE SECTION MUST BE MORTARED TO THE BOTTOM AREA OF THE ADJUSTMENT SECTION ADJUSTMENT STMENT SECTION BASE SECTION SEE NOTE 4 NOTES: 1. THE COVER OR GRATING OF A CATCH BASIN SHALL NOT BE ADJUSTED TO FINAL GRADE UNTIL THE FINAL ELEVATION OF THE PAVEMENT. GUTTER, DITCH, OR SIDEWALK IN WHICH IT IS TO BE PLACED HAS BEEN ESTABLISHED. AND UNTIL PERMISSION THEREAFTER IS GIVEN BY THE ENGINEER TO MORTAR IN PLACE IN ACCORDANCE WITH WSDOTrAPWA STANDARD SPECIFICATION 7.05.3, 2. SHIMS SHALL NOT BE USED TO SET FRAME TO GRADE. THE USE OF SHIMS IS PROHIBITED. 3. A CONTINUOUS LAYER OF MORTAR SHALL SE PLACED BETWEEN ADJUSTMENT RINGS AND BRICKS PRIOR TO PLACEMENT. 4. ONLY BY APPROVAL OF THE CITY, THE USE OF BRICKS IS PERMITTED WHERE THE BRICKS ARE STAGGERED TO CREATE A RUNNING BOND ORY2 BOND. S. BASE SECTION SHALL BE 5EALED TO THE BOTTOM AREA OF THE ADJUSTMENT SECTION WITH MORTAR. 6. MORTAR SHALL MEET THE REQUIREMENTS OF WSDOTIAPWA STANDARD SPECIFICATION 9-04.3. 7. PICK I LIFTING HOLES ARE TO BE GROUTED WATER TIGHT• USE GROUT TYPE 2 FOR NON -SHRINK APPLICATIONS IN ACCORDANCE WITH STANDARD SPECIFICATION 9.20.3(2). S. MORTAR SHALL BE MIXED AND APPLIED PER MANUFACTURERS DIRECTIONS- 9. FRAME SHALL BE ADJUSTED TO PAVEMENT GRADE BY TAPPING UNTIL FRAME IS FLUSH WITH PAVEMENT AS DETERMINED WITH ASTRAIGHT EDGE OF SUFFICIENT LENGTH. 10. ALL MORTAR JOINTS SHALL BE TRIMMED FLUSH AND REMAIN VISIBLE UPON COMPLETION. UNLESS OTHERWISE NOTED, DRAW INS 15 NOT TO SCALE INT5j STD. PLAN - 202.00 + PUBLIC WORKS PRO 71� DEPARTMENT CATCH BASIN INSTALLATION GAS 9/28/2018 I :45 A >wY a �YrM1� xAm.rt•a[ar DATE cu-�J LLCM Land Planning e Civil Engineering 0 N 5130 South 166th Lane SeaTac, WA 98188 T (206) 229-6422 U 0 SPECIAL NOTE IN THE EVENT TRANSVERSE PATCHES EXIST WITHIN THE AFFECTED STREET, THE LENGTH OF THE PATCH SHALL BE EXTENDED TO INCLUDE ANY EXISTING PATCH WITHIN 10 FEET OF THE EDGE OF THE PATCH REQUIRED FOR THE NEW CROSSING AND ANY SUBSEQUENT PATCH EDGE WITHIN 10 FEET OF THE EDGE OF THE SECOND PATCH AND SO ON UP TO A TOTAL OF 300 FEET, MIR S N MIN VA� MIN I MIN j TRAFFIC FLOW t 2" HMA t 2" TO B" HMA 6.5' MIN. 2" DEPTH OF PLANING OR SAWCUT AND REMOVE FACE OF GUTTER OR EDGE OF PAVEMENT CENTER LINE OR LANE LINE VARIES: 6.5' MIN, 1 1 DEPTH OF EXISTING PAVEMENT Mill iN MIN VARIES �{ MIN I MIN 2" SAWCUT AND REMOVE OR PLANE, SEAL WITH - 2" - 6" MIN. HMA (SEE NOTE 2) AR-4000W .I (EACH SIDE) _ 6" CRUSHED SURFACING TOP COURSE (CSTC) 2" HMA WSDOT STANDARD SPECFICATIONSRCOMPACTED TO 957 MODIFIED PROCTOR, SAWCUT AFTER BACKFILL (EACH SIDE) CSTC, BANK RUN GRAVEL FOR TRENCH BACKFILL (9-03.19), GRAVEL BORROW (9-03.14(1)) PER WSDOT STANDARD SPECIFICATIONS OR NATIVE MATERIAL IF APPROVED IN WRITING BY ENGINEER BASED ON GEOTECH REPORT, COMPACTED TO 95% `\ MODIFIED PROCTOR, WIDTH OF TRENCH AS REQUIRED BY SIZE OF PROPOSED IMPROVEMENT (SEE WSDOT STANDARD SPECIFICATION 2-09.4) PLUS AN ALLOWANCE FOR ANY SHORING. SHORING, IF PIPE ZONE BEDDING. MATERIAL- SEE STANDARD NEEDED, SHALL MEET THE REQUIREMENTS OF WSDOT PLAN 110.1. STANDARD SPECIFICATION 7-08.3(1)B TRENCH WIDTH FOR NOTES, SEE STANDARD PLAN 110.1 TYPICAL TRANSVERSE PATCH FOR' PLAN - 110 • PUBLIC WORKS ` f'T'R( ' ' ' l DEPARTMENT FLEXIBLE PAVEMENT OR RIGID PAVEMENT WITH OVERLAY Lad 040NA/D JOB NO. M8325 NO. REVISION BY I DATE I APPR RAISED EDGE DETAIL 1 ' LEM trr EXTEND SIDEWALK TRANSYERSE r • tr r -p ire ON) R JOINTS TO INCWDE RAISED EDGE �L ROU DING • • SEE RAISED EDGE SIDEWALK DETAIL-TFN55.1EEY N1CUS_ ypy >B`OPFSLJ/] Vz Jim R FOR CURD DETAILS SEE STD PLAN 10, �- - t irrONIRSTyp) ITTr,cAL UNDO SIDEWALK WITH RAISED EDGE i!e (INI PREIAOLDETJ )DINT rI I ER 1YH AL YYFIERE Appll[9{BLE FOR CURB MAILS SEE STD PLAN 101 t FINISHED GRADE 1•pFq BE].pY TOP OF CONtCFiETE $ RF 2-ir SIDEWALK V ACE ADJACENT TO CURB MN. ,•. Q 11• e• ROX W.1Y[' IINj R. [rrP.y r FOR CU RB DETAILS Y 1-S'! SEE STD Pk.AH 10T BRIDGE OR PEOES:RNN 5J -- - RAILING FOR CURB DETAILS ADJACENT TO CURB BARRIER-$" SIDEWALK BEE STD PLAN ttiI. (STEEP FILL SLOPES) TES ALL OR BARRIER J I ,12'pN),z rya J I SIDEWALK " '6+ax Ir7j NIR. VERTICAL WALL ae • f SEE DETAR • 319' ON) PRpdCILDEn JOINT FILER ADJACENT TO CURB AND RAILING OR WALL PRE1gLDED FOR SIDE JOINT FILLER TREATMENT SIDEWALK BUFFER STRIP SIDEWALK ADJACENT TO WALL DETAIL gee SIDEWALK tBEE NOTE III SECTIONS rr Ni R I PYP1 -I l.S% FOR CURB DETAILS . _ - --- i. s•b MN SEE STD PLAN iM FINISHEDORADE YpN)SELOW TOP OF CONCRETC sVRFACE FOR PLANT INC - F µiSH I � PAVE C - ADJACENT TO BUFFER STRIP BROOMED R NISH OR MATCH EXISTING +- WIDE SMOOTH TROWELED PERIMETER FOR CURB DETAILS BEE STD ROAN 101 NOTES ` ,,y�F••�7 ��� :..-TtltN^ 1. Four Teel of the sidemk Wfdth shot be the minimum pedesb•lan ars:g551b1g rouln . hag W verdWl and hwizon:al obstmciions. Gratings, AcmeN Covers, JunctlOn Boxes, CaN0 Vaults. Pull Boxes and other ���• appurl n8n0Bs whhln the sidewrlk)- must be ftab wkh sudape, and metdl ore" of the Sidewalk. 2, Mandi[hic Ce. m. Concrete Curb and Sidewalk is not permli in new For Olher refensne d NOTES see eenaavc0on. When raplaument work STD PLAN 104.2, nausstiates it Marnethhic Cement Concrete Curb build Per WSDOT Standard Plan F-30.IM, Payed surfaces rriust ccmply with 3. CancnAelabe4,000PSL STD PLAN 102.1 asappllcable CconpA41r10N JOINT E1<tLL. + IN SIPK ONLY FULL -DEPTH EXPANSION JOINT IN BOTFI CURB AND SIDEWALK C9rF srB nAX, LOL >J sre• C CONTRACTION JOI JOINT AND FINISH DETAIL • e e� JOINT FIIpJt E FULL -DEPTH EXPANSK]N JOINT PUBLIC WORKS CEMENT CONCRETE DEPARTMENT SIDEWALK DESIGNED: H. H. PHAN DRAWN: H. H. PHAN CHECKED: APPROVED: SCALE: NONE ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM NT FACE OF CURB 5112" 1" IQ"R- y 1•R. 124 i TOP OF 'vo 1I2• R.ROADWAY I f y 1' - 6• CEMENT CONCRETE TRAFFIC CURB AND GUTTER FACE OF ADJACENT CURB 61 FLUSH WITH GLITTER PAN AT SIDEWALK RAMP ENTRANCE IA2 124 TOP OF 1reR. ROADWAY 1 I I 1 « DEPRESSED CURB SECTION AT SIDEWALK RAMPS PS P s• s P' •� •P �l0.P PRE MOLDED JOINT FILLER E FULL -DEPTH EXPANSION JOINT Know what's below. Call before you dig. CITY OF RENTON Planning/Building/Public Works Dept. $1 _ CEMENTCONCRETF IQ"R. 1"R SIDEWALK RAMP VARIES OR LANDING FROM ; 6" TOO i 6^ } 3ArPREMOLDED JOINT FILLER CEMENT CONCRETE PEDESTRIAN CURB AT SIDEWALK RAMPS AND LANDINGS FACE OF ADJACENT CURB V y S r SEE DEPRESSED CURB DETAIL THIS SHEET 1:24 TOP OF 1 } 1• 1R R ROADWAY r 1 1 1 DEPRESSED CURB SECTION AT RESIDENTIAL DRIVEWAYS ONLY. FOR COMMERCIAL DRIVEWAYS SEE STD PLAN 1D4.2 FACE OF ADJACENT CURB GUTTER SURFACE I - FL 1•R FACE OF CL.R y 81%t"«y 5 112" 1' 1R"P- 7•R. 1 1 � TOP OF ROADWAY a t T y 6 114' CEMENT CONCRETE TRAFFIC CURB DEPRESSED CURB DETAIL AT RESIDENTIAL OR COMMERCIAL DRIVEWAYS, AND ALLEYS GENERAL NOTES: 1. See standard punon p s 102 and 101A for curb expansion and contraction spaang. 2. E wnsion joint shall be furl depth, 31B" (iI.I premdded joint filler, 3. For Depressed Monolithic Driveway Curb S Cwtw Sedan, see Standard Plan 1042 PUBLIC WORKS STD. PLAN - 101 DEPARTMENT CEMENT CONCRETE GURBS R-411307 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING ®� I �jchavez 12/11 /202012/11 /2020 NGOCHAN SHORT PLAT 10814 SE 173RD STREET RENTON, WA 98055 STANDARD DETAILS -2 DATE: 10-10-202 FIELDBOOK: PAGE: DT3 7 11 00 L0 M O O (0O LJ vA1 J 1 O TO VJ r Q ry 0 co z Q U 0 f V z I- J n ry I'A-r' 0 r2 V z 2 U (0'^J V z W I- W W ��_ V) O T O J 0) E O z O T O J n Ln N 00 n, U) (n Q U U O L [n S_ U O z W EO O Ln CV co o� V 0 J GENERAL NOTES, 1. ALL NEWLY -INSTALLED AND NEWLY -REHABILITATED (PUBLIC AND PRIVATE) SANITARY SEWER AND STORM DRAIN MAIN LINES SHALL BE INSPECTED BY MEANS OF REMOTE CCTV. CCTV INSPECTIONS AND REPORTS SHALL BE SUBMITTED TO THE CITY OF RENTON INSPECTOR ASSIGNED TO THE PROJECT PRIOR TO RECEIVING APPROVAL TO INSTALL PROJECT CURBS, GU 1 S. ANDTOR PAVEMENT, 2. THE CONTRACTOR SHALL PERFORM ALL OCTV INSPECTIONS IN ACCORDANCE WITH THE NATIONAL ASSOCIATION OF SEWER SERVICE COM PAN PE S (NASSCOy PIPEL INE AS SESSMENT CERTI FICATI ON PROGRAM I PACP I- 3. ALL CCTV OPERATORS SHALL HAVE CURRENT NASSOO PACP CERTIFICATION, 4. CCTV INSPECTIONS SHALL BE RECORDED IN A GRANITENET COMPATIBLE FORMAT DATABASE USING THE LATEST SOFTWARE VERSION AND SUBMITTED WITH ELECTRONIC LINKS BETWEEN THE DATA AND THE VIDEO ON AN EXTERNAL NOD, OVID. OR FLASH DRIVE. 5. ALL CCTV INSPECTION REPORTS SHALL BE W ITHIN 0. TWO (2) FEET OF THE MEASURED LINEAR FOOTAGE BETWEEN MANHOLES ALONG THE EXISTING PIPELINE CENTERLINE FROM THE START OF PIPE TO END OF PIPE. S- ALL OWNER AND PACP REQVI RED HEADER INFORMATION MUST BE FULLY AND ACLU RATE LY ENTERED ON ALL CCTV REPORTS. WORK NOT FOLLOWING THESE SPECIFICATIONS WILL BE REJECTED AND THE CONTRACTOR SHALL BE REQUIRED TO RE -CCTV THE WORK. 7. THE DOCUMENTATION OF THE WORK SHALL CONSIST OF PACP CCTV REPORTS, PACP DATABASE, LOGS, ELECTRONIC REPORTS. ETC. NOTING IMPORTANT FEATURES ENCOUNTERED DURING THE INSPECTION. THE SPEED OF TRAVEL SHALL W SLOW ENOUGH TO INSPECT EACH PIPE JOINT, TEE CONNECTION, STRUCTURAL OETERIORATION, INFILTRATION AND INFLOW SOURCES. AND DEPOSITS, BUT SHOULD NOT, AT ANY TIME, BE FASTER THAN 30 FEET PER MINUTE, EXCEPT AS NOTED OTHERWISE IN THIS DOCUMENT. 8. THE CAMERA MUST BE CENTERED IN THE PIPE TO PROVIDE ACCURATE OISTAN CE MEASUREMENTS TO PROVIDE LOCATIONS OF FEATURES IN THE SEWER AND THESE FOOTAGE MEASUREMENTS SHALL BE DISPLAYED AND DOCUMENTED ON THE VIDEO. ALL PACP OBSERVATIONS SHALL BE IDENTIFIED BY AUDIO AND ON A PACP LOG. ALL VIDEO MUST BE CONTINUOUSLY METERED FROM MANHOLE TO MANHOLE. ALL VI DEL) RECORDING SHALL BE CONTINUOUS FROM STRUCTURE TD STRUCTURE WITH NQ "PAUSING" OF THE VIDEO RECORDING DURING EACH PIPELINE INSPECTION. THE PIPE SHALL BE CLEANED PRIOR TO THE CCTV INSPECTION TO ENSURE ALL DEFECTS, FEATURE, AND OBSERVATIONS ARE SEEN AND LOGGED. 9- JUST PRIOR TO BEGINNING THE CCTV INSPECTION, WHILE THE CCTV CAMERA I$ IN PLACE AND RECORDING. WATER ICON TAINI NG DYE) SHALL BE INTRODUCED INTO THE UPSTREAM MANHOLE OF EACH PIPE SEGMENT UNTIL R IS OBSERVED AND RECORDED FLOWING PAST THE CAMERA'S FIELD OF VISION IN ITS ENTIRETY. 10. THE CCTV CAMERA SHALL HAVE A WATER -LEVEL MEASURING DEVICE CSALL. CYLINDER, ETC. }ATTACHED THAT HAS IM- MARKINGS TO SHOW THE DEPTH OF WATER IN THE PIPE DURING THE OCTV INSPECTION, 11. ALL MANHOLES SHALL BE CHANNELED AND COATED PRIOR TO CCTV INSPECTION. 12, PER CITY OF RENTON SPECIFICATION 7-06.3I2)6. SEWER AND STORM DRAIN PIPELINE SHALL HAVE NO MORE THAN 112- OF PONDINO TO BE OONSIDE RED ACCEPTABLE. UN LESS OTHE RW ISE N OTED, DRAW( NG I S NOT TO SCALE INTSI STD. PLAN - 266.00 PUBLIC WORKS DEPARTMENT CCTV INSPECTION SPECIFICATIONS :45 At PPR D 9j28/2018 I GAZ DATE ION DIFFEAE F-910 _6 NN IsEE ROTE EN In.LFCFPAVEO ! tEM rwuLUDER SIDE WALK RATAPSI ! YIUirFi 8)9 ENO1E i 6 UN. 13EE NOTE 61 O RITE WAY REQUIRED L6' wmsmI+ANT OW-1 ISEE STD PUN 02I y cEMFxI CONCRETE SIDEWALK x L seeHDTEs 4 -r1 I CLTf RD CTIOH JOPIf SEE HATE 1 cEI.CUR A 01: lUI.IP WRH 4B! IV B CURB a G1lMTTER !LOPE [TYP.) SEE wn1E ]1 -,, Ca..., HaN.T fT , [SEE $TO PUN Lon PLAN VIEW V SNOe1EE 0, E It MAA SEE NOTE BITYP! c MAN C MIN CEMENT CONCRETE YAfUr f5EE Tg 3 �u a a wTr6x SIDEWALK �� 3.' EYPANSKIH]OWT IT" I (SEE N4Tf ]1 - • SECTION [ A ] I.EE STD. PLAN J,D, SaEWAlAKI]M TYPE R1 B - ISOMETRIC VIEW (RESIDENTIAL WITH BUFFER) CC CD PM.., LLCM Land Planning • Civil Engineering 5130 South 166th Lane cl - SeaTac, WA 98188 T (206) 229-6422 O CEMENT CONCRETE CURB a GUTTER IEEE NOTE 31 1 L jr WA ti a �a1 a For NOTES $TO. PLAN 104.2 1 DocuSign Envelope ID: 6EECF58 -602A-4E4A-B436-A317AA638878 SEE NOTE 2 10 MIN. 5' MIN. HOUSE 11 YARD DRAIN OR CATCH BASIN PLAN WITH SOLID LID ROOF DOWNSPOUT WITH OVERFLOW WYE AND SPLASH BLOCK PERFORATED PIPE TO BE LEVEL FLEXIBLE GASKETED CLEANOUT CAP PER ASTM 111921, PER STD. PLAN Zm00 6' MIN. 6' MIN. yE 2 MAN. L 6" DIA MIN. ECHO PVC 12- PIPE PER ASTM D1785 6" DIA. MIN. PERFORATED PVC 3Ea" TO 1-IZ WASHED DRAIN ROCK PIPE PER A5TM 01795 FIRE MESH SCREEN. SS304 1000 OR SIMILAR COMPACTED BACKFILL 6"MIN. NON -WOVEN GEOTEXTILE FOR SEPARATION ON TOP AND SIDES OF TRENCH PER WSDOT SPECIFICATIONS SECTION 9J3.2(1) TABLE 3 12- MIN IT MIN. ABOVE SEASONAL HIGH j GROUNDWATER OR HYDRAULICALLY I� 24' MIN. RESTRICTIVE LAYER NOTES: 1. 15' MINIMUM FROM FROINFILTRATION TRENCH TO BUILDINGS WITH CRAWL SPACES. BASEMENTS. OR ELEVATIONS BELOW THE OVERFLOW POINT. 2. REQUIRED TRENCH LENGTH VARIES DEPENDING ON SOIL TYPE, UP 70 1W MAX. WHEN LOCATEO IN COARSE SANDS OR COBBLES, INFILTRATION TRENCHES MUST BE AT LEAST W IN LENGTH PER 1,000 SQUARE FEET OF IMPERVIOUS SURFACE SERVED. WHEN LOCATED IN MEDIUM SANDS, INFILTRATION TRENCHES MUST BE AT LEAST 30' IN LENGTH PER 1=0 SQUARE FEET OF IMPERVIOUS SURFACE SERVED. 3. SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT REQUIREMENTS. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE INTSI STD. PLAN - 225.20 PUBLIC WORKS SINGLE FAMILY ROOF DOWNSPOUT PPR D: DEPARTMENT INFILTRATION TRENCH GAZ 9/28/2018 I DATE JOB NO. M8325 Hsi REVISION :45 AI ys 3W FLAT FACE GOTHIC s 9- DIA r0GD0 p STONM O 4- 00D0 T � a13r16. OIA oD r a,+B o A (2) 318'-19 SS SOCKET HEAL) CAP 15, CIA _ 11) OPEN PIrKHOLE 1" SCREW (ALLENHEAD) WIWSHRS $15 ON R B" OIA BOLT CIRCL E PLAN VIEW FRAME SECTION COVER SECTION CAST IRON FRAME AND COVER, SEE NOTE 3 - 12, B' CL0.S3 'B' ASPHALT. SEE NOTE a CLEANOUT RISER, SEE NOTE 2 SOIL TIGHT 45' BEND WYE SOIL TIGHT COUPLER UNDERDRAI N. FOOTING DRAIN COLLECTOR. OR ROOF GRAIN COLLECTOR PUPS. SEE NOTE t �---�- r I I Illllll TO OVERFLOW STRUCTURE OR STORM MAIN 12' PAVED AREA (rYP.1 EXTEND CLEANOUT RISER 2' ABOVE DESIGN PONDING ELEVATION OR PER PLAN DE SIG N PO NDING ELEVATION - 4' COMPACTED SAND OR GRAVEL BACKFILL FOR DRAINS PER WSOOT 9-03112(4) ❑ 0 j n CLEANOUT RISER, SEE NOTE 2 FERNCO GASKETED QUIK CAP OR SIMILAR Fa- STREAMBE D COBBLES PER WSDOT 9-03.1112) CLEANOUT RISER LOCATED WITHIN '--MECHANICAL. PLUG OR CONTINUED CONNECTION TYPICAL CLEANOUT CONFIGURATION NOTES: 1. DLAMETER TO BE 6•INCIH ES MINIMUM PRIVATE, 8.1 INCHES MINIMUM PUBLIC. UN DE RDRAIN PIPE PER STD. PLAN 262.10. 2. CLEANOUT RISER SHALL BE SAME SIZE AND MATERIAL AS CONNECTED UNDERORAIM. FOOTING DRAIN COLLECTOR, OR ROOF DRAIN COLLECTOR PIPE. 3. FRAME AND COVER SHALL HE EJ PRODUCT NO. WW7549801 OR APPROVED EQUAL. COVER TO BE LOCKING WITH ALLEN HEAD BOLT, MARKED STORM,. 4. FOR CLEAN OUTS FULLY OR PART PAL LY WITHIN UNPAVED AREAS OU75I DE OF BIORETENT ION POND ING AREA, POUR S'THICK. 270 SQUARE CONCRETE COLLAR AROUND FRAME. CONCRETE COLLAR SHALL HAVE A MINIMUM COMPRESSIVE STRENGTH OF 3,000 PSI. GENERAL NOTES: 1. CLEANOUTS FOR UNDERDRAIN. FOOTING DRAIN COLLECTOR, AND ROOF DRAIN COLLECTOR PIPES SHALL BE INSTALLED AT A MINIMUM OF EVERY 100 FEET, AT EVERY 90 DEGREE OR SECOND 45 DEGREE BEND. AT THE END OF EVERY COLLECTOR PIPE, AND AT EACH END OF AN UNDERORAIN PIPE NOT CONNECTED TO AN OVERFLOW STRUCTURE. CLEANOUTS SHALL BE INSTALLED TO ALLOW FOR MAINTENANCE ACCESS TO ALL PIPES. 2, ALL FITTINGS SHALL BE SOIL TIGHT, 3. C LEANOUT R IS E R SHALL BE LOCATED OUTS IDE OF BIORET EN TION PON DING WHERE POSSI BLE. 4- C LENOUTS SHALL NOT BE LOCATED WITH IN THE STRE ET TRAVEL LAN E, UN LESS OTHE RWIS E APPROVE D BY THE C FTY, UNLESS DIM ERWISE NOTED, DRAWING IS NOT TO SCALE INTSI STD. PLAN - 226,00 PUBLICWORKS APPROVED: r� +1\ DEPARTMENT STORM SYSTEM CLEANOUT GAZ 9/28/2018 I :45 A DATE SURVEYED: DESIGNED: H. H. PHAN DRAWN: H. H. PHAN CHECKED APPROVED: SCALE: VERTICAL: NAVD 1988 NONE HORIZONTAL: NAD 1983/1991 DATUM ONEINCH 1 AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY FRAME AND VANED GRATE 4. V. 1 T, OR 24' i ONE *3 BAR HOOP FOR B' HEIGHT INCREMENT ISPACED EQUALLY). SEE NOTE 1 RECTANGULAR ADJUSTMENT SECTION IPP e d3 BAR EACH CORNER �a°TER 43 BAR EACH SIDE ?r #3 BAR EACH WAY PRECAST BASE SECTION N3 BAR HOOP 93 EAR EACH CORNER 1 B' MIN. SEE NOTE 1 ALTERNATIVE PRECAST BASE SECTION PUBLIC WORKS DEPARTMENT Know what's below. Call before you dig. CITY OF RENTON Planning/Building/Public Works Dept. PIPE ALLOWANCES MAXIMUM PIPE MATERIAL INSIDE DIAMETER REINFORCED OR PLAIN 12- CONCRETE ALL METAL PIPE 15" CPSSP•. 12' STD- SPEC. 0-A5.20 SOUD WALL PVC, STD. SPEC. "5.12(1) 15, PROFILE WALL PVC. STO. SPEC. 9-05.12(2) 15" ' CORRUGATED POLYETHYLENE STORM SEWERPIPE NOTES: 1 AS ACCEPTABLE ALTER NAT IVES TO TH E R E BAR SHOWN IN THE PRECAST BASE SECTION, FIBERS {PLACED IN ACCORDANCE WITH STANDARD SPECIFICATION 9•D5.50(9)), OR WIRE MESH HAVING A MIN IMUM AREA 0 F 0.12 SQUARE INCHES PER FOOT SHALL BE USED WITH THE MINIMUM REQUIRED RESAR SHOWN IN THE ALTERNATIVE PRECAST BASE SECTION. WIRE MESH SHALL NOT SE PLACED IN THE KNOCKOUTS- AS AN ACCEPTABLE ALTERNATIVE TO THE RESAR SHOWN IN THE RECTANGULAR ADJUSTMENT SECTION, AT RE MESH HAVING A MINIMUM AREA OF 0.12 SQUARE INCHES PER FOOT MAY BE USE D. 2. THE KNOCKOUT DIAMETER SHALL NOT BE GREATER TI-KN 20'- KNOCKOUTS SHALL HAVE A WALL THICKNESS OF 2' MINIMUM TO 2.5" MAXIMUM. PROVIDE A 1.5" MINIMUM GAP BETWEEN THE KNOCHOUT WALL AND THE OUTSIDE OF THE PIPE. AFTER THE PIPE IS INSTALLED, FILL THE GAP WITH JOINT MORTAR IN ACCORDANCE WITH STANDARD SPECIFICATION 9-"-3. 3. THE MAXIMUM DEPTH FROM THE FINISHED GRADE TO THE LOWEST PIPE INVERT SHALL BE $FEET. 4. THE FRAME AND GRATE MUST BE IN STALLEO WITH THE FLANGE DOWN. 5, THE PRECAST BASE SECTION MAY HAVE A ROUNDED FLOOR, AND THE WALLS MAY BE SLOPED AT A RATE OF 1 H24V OR STEEPER. 0. THE OPENING SHALL BE MEASURED AT THE TOP OF THE PRECAST BASE SECTION. 7. ALL PICKUP HOLES SHALL BE GROUTED FULL AFTER THE INLET HAS BEEN PLaaCEO. USE GROUT TYPE 2 FOR N ON-SH RINK APPL (CATIONS IN ACCORDANCE WITH STANDARD SPECIFICATION 9-20.3(4 8, ALL GRADE RINGS AND CASTINGS SHALL BE SET IN MORTAR IN ACCORDANCE WITH STANDARD SPECIFICATION 9.04.3. THEN APPLY MORTAR TO I NS IDE AND OUTS( D E OF ALL JOI MTS. W NGS. RI SERS, AN 0 FRAMES. 9. MORTAR SHALL BE MIXED AND APPLIED PER MANUFACTURE RS DI RECTIONS. 10, FRAME SHALL BE ADJUSTED TO PAVEMENT GRAPE BY TAPPING UNTIL FRAME IS FLUSH WITH PAVEM ENT AS DETERMINED WITH A STRAIGHT EDGE OF SUFFICIENT LENGTH. 11. ALL MORTAR JOINTS SHALL BE TRIMMED FLUSH AND REMAIN VISIBLE UPON COMPLETION. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE [NTSI STD. PLAN - 200.00 1PP"ED. CATCH BASIN TYPE 1 GAZ 9/28/2018 .au. Ncbna.wno-xw DATE R-411308 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING jchavez 12/11 /2020 :01 NGOCHAN SHORT PLAT 10814 SE 173RD STREET RENTON, WA 98055 STANDARD DETAILS -3 DATE: 10-10-20 FIELDBOOK: PAGE: 8 11 CID u co O O C) O N U') 1 _ C) O C) Q J 0- ry 0 vJ z Q U 0 V z Q J n I— rr O U) Z a 2 U O 0 Z Cn LU w rr2 VJ CD I CD (U (U i CL Q 00 (U F 3 J 0 41 41 L M r W 00 0 v v v i i M W OD 0 / J Q U W f 0 U L3 3 A / U 2 ITI I II I I I, I I I I I I I I I I I I N II i I I I II i I I I I TREE RETENTION/REMOVAL PLAN 1" = 10'-o.. I 1 ' 2 3 5 10 20 4 5 N0. EXISTING TREE LEGEND 11 A, SIGNIFICANT TREE - IN ROW, TO BE REMOVED SIGNIFICANT TREE - ON SITE TO REMAIN SHOWN WITH DRIP LINE 4" SIGNIFICANT TREE ON SITE TO BE REMOVED e-* NON SIGNIFICANT TREE ON SITE, TO BE REMOVED Protection Measures During Construction: Protection measures in this subsection shall apply for all trees that are to be retained on site and off site. Off -site trees containing drip lines that encroach onto the site under construction shall be considered protected trees unless it is determined the abutting property owner is in compliance with subsection C of this Section, Allowed Tree Removal Activities. All of the following tree protection measures shall apply: 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 and maintain six-foot (6) high chain link temporary construction fencing around the drip lines of all retained trees or at a distance surrounding the tree equal to one and one -quarter feet (1-1/4') for every one inch (1") of trunk caliper, whichever is greater, or along the perimeter of a 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. 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. (Ord. 5676, 12-3-2012) f. Mulch Layer Required: All areas within the required fencing shall be covered completely and evenly with a minimum of three inches (3") of bark mulch prior to installation of the protective fencing. Exceptions may be approved if the mulch will adversely affect protected ground cover plants. (Ord. 5676, 12-3-2012) g. Monitoring Required during Construction: The applicant shall retain a certified arborist or licensed landscape architect to ensure trees are protected from development activities and/or to prune branches and roots, fertilize, and water as appropriate for any trees and ground cover that are to be retained. h. Alternative Protection: Alternative safeguards may be used if determined to provide equal or greater tree protection. EXISTING TREE LEGEND Print Form Reset Form Save Form DEPARTMENT OF COMMUNITY CITY OF AND ECONOMIC DEVELOPMENT Renton ' TREE RETENTION WORKSHEET Planning Division 1055 South Grady Way -Renton, WA 98057 Phone:425-430-7200 1 www.rentonwa.gov 1. Total number of trees over 6" diameter', or alder or cottonwood trees at least 8" in diameter on project site 12 trees 2. Deductions: Certain trees are excluded from the retention calculation: Trees that are dangerous2 trees Trees in proposed public streets trees Trees in proposed private access easements/tracts trees Trees in critical areaS3 and buffers trees Total number of excluded trees: 0 trees 3. Subtract line 2 from line 1: 12 trees 4. Next, to determine the number of trees that must be retained 4, 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 4 trees 5. List the number of 6" in diameter, or alder or cottonwood trees over 8" in diameter that you are proposing5 to retain 4: 4 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: inches 8. Proposed size of trees to meet additional planting requirement: (Minimum 2" caliper trees required for replacement, otherwise enter 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 1 Measured at 4.5' above grade. Z A tree certified, in a written report, as dead, terminally diseased, damaged, or otherwise dangerous to persons or property by a licensed landscape architect, or certified arborist, and approved by the City. 3 Critical areas, such as wetlands, streams, floodplains and protected slopes, are defined in RMC 4-3-050. 4 Count only those trees to be retained outside of critical areas and buffers. 5 The City may require modification of the tree retention plan to ensure retention of the maximum number of trees per RMC 4-4-13OH7a. 6 When the required number of protected trees cannot be retained, replacement trees, with at least a two-inch (2") caliper or an evergreen at least six feet (6') tall, shall be planted. See RMC 4-4-130.H.1.e.(ii) for prohibited types of replacement trees. 1 H:\CED\Data\Farms-Templates\Self-Help Handouts\Planning\Tree Retention Worksheet.docx 08/201E NO REPLACEMENT TREES NECESSARY Tree # Species Diameter of tree in inches Significant on site tree 1 Lombardy poplar (Populus nigra italica) 46 0 2 Lombardy poplar (Populus nigra italica) 12 0 3 Black cottonwood (Populus trichocarpa) 20 1 4 Black cottonwood (Populus trichocarpa) 10 1 5 Western red cedar (Thuja plicata) 10 1 6 Douglas fir (Pseudostuga menziesii) 8 1 7 Douglas fir (Pseudostuga menziesii) 8 1 8 Douglas fir (Pseudostuga menziesii) 8 1 9 Western red cedar (Thuja plicata) 6 1 10 Black cottonwood (Populus trichocarpa) 6 0 11 Black cottonwood (Populus trichocarpa) 24 1 12 Black cottonwood (Populus trichocar a 30 1 13 Black cottonwood (Populus trichocarpa) 16 1 14 Black cottonwood (Populus trichocarpa) 26 1 15 Black cottonwood (Populus trichocarpa) 14 1 TOTAL SIGNIFICANT TREE ON SITE 12 Trees #1 and #2 are offsite, tree #10 is non -significant due to size. Species and sizes per Shoffner Arborist Report See Civil Drawings for tree protection fencing. ORIGINAL SUBMITTAL 12-12-18 SURVEYED: SCALE: SURVEYED REVISE PLAN DUE TO DRIVEWAY CHANGES 12-30-19 SCALE DESIGNED: REVISE PLAN DUE TO CITY COMMENTS 4-29-20 NEIL DRAWN: DRAWN ONE INCH CHECKED: AT FULL SCALE CHECKED IF NOT ONE INCH REVISION BY DATE AP P R APPROVED: SCALE ACCORDINGLY APPROVED VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M CITY OF RENTON Planning/Building/Public Works Dept. 00 Ln C'7 0 C:) (] N U 00 O 0 C:) i Cn T Q J Ln T O O Cn T I� n as 4a STATE of GHA Landscape Architects WASHINGTON 1417 NE 80th St. REGISTERED SEATTLE, WA 98115 LANDSCAPE ARCHITECT ����M� TELE 206.522.2334 FAX 206.526.5667 q �-=—�"`n--QCGHA Landscape Architects 2018 L BUCHANAN CERTIFICATE No. 513 J R-411309 IN COMPLIANCE WITH CITY OF RENTON STANDARDS O PLANNING DIVISION APPROVED Cn 12/18/2020 jding Z Q U O DATE: NGOCHAN SHORT PLAT 12-12-2018 Z 10814 SE 173RD STREET, RENTON WA 98055 FIELDBOOK: PAGE: DRAWING NO: TREE RETENTION PLAN SHEET: Ll OF:: 9 11 i Q Q I— Q J n I— rr O VJ Z a 2 CU O 0 Z 00 I-_ LU LU 2 W CD CD (U CD (U L C) a CO Cd N I Co 3 J 0 o, 0 -6 i (y) W 0 CO 0 D, r LJ U v OD 0 J a U D' W E 0 U LD 3 Q / U ra FORM 2" WATER BASIN TOP OF ROOT CROWN BARK MULCH PER SPECIFICATIONS KEEP MULCH 1-2" AWAY FROM STEM OF PLANT EXISTING SOIL, DEEPLY SCARIFY AT SIDES OF PLANT POCKET BACKFILL WITH AMENDED NATIVE SOIL AND FERTILIZER PER SPECIFICATIONS SET AT 1/2" HIGHER THAN GROWN IN NURSERY PLANTING HOLE FIRM BACKFILL IN PLACE AND WATER IN WELL TO BE 12" WIDER THAN ROOTBALL FOR SHRUBS AND 8" WIDER THAN ROOTBALL FOR GROUNDCOVERS DEPTH TO BE SAME AS ROOTBALL OR 12" WHICH EVER IS GREATER SHRUB PLANTING DETAIL 1" WIDE SOFT RUBBER CHAIN LOCK TREE TIE WRAP AROUND EACH STAKE AND TREE 2" DIA. WOOD STAKES, STAKE NEXT TO ROOTBALL LAYER OF MULCH PER SPECIFICATIONS o = 0 FORM 3" WATERING RING AROUND TREE. 2" OUTSIDE OF TREE STAKES EXISTING SOIL. 1:1 SLOPE AT SIDES OF PLANT PIT CUT BURLAP BACK FROM TOP 2/3 OF ROOTBALL BACKFILL PER PLANT NOTES Z SOIL BENEATH TREE TO BE EXISTING SOIL OR COMPACT SOIL TO 85% MAX. DENSITY TREE PIT TO BE THREE TIMES THE DIAMETER OF ROOTBALL SET STAKES PARALLEL TO ADJACENT STREET 12" GREATER THAN ROOTBALL SET TREE 1" ABOVE GRADE AS GROWN IN NURSERY FIRM BACKFILL IN PLACE AND WATER IN WELL TREE PLANTING DETAIL 2 3 4 5 6 N0. LANDSCAPE CONSTRUCTION NOTES Contractor shall familiarize themselves with the project including all underground utilities. All work within driplines of trees to be saved is to be done by hand or small equipment, do not disturb major roots of existing trees. At shrub planting areas subgrade is to be 5" below finished grade to allow for topsoil and mulch. Till/mix/excavate existing soil to depth of 10", avoid damaging roots of existing trees. Add 3" of 50/50 Cedar Grove compost/sand mix to planting areas. Till into 8" of existing soil. Compact soil to 85% to prevent settling. Notify owner if existing soil conditions will prove detrimental to plant health, even after soil prep, such as excessive clay soil, hardpan soil, poor drainage, or excessive gravel. Plant per details this sheet. Mulch beds with 2" of medium -fine Fir Bark. Mulch is to be free of garbage and weeds and may not contain excessive resin, tannin, or other material detrimental to plant growth. Gently loosen roots of container stock that is rootbound prior to planting. Fertilize all plants with best-Paks fertilizer, available at Horizon Inc. 425-828-4554. One packet per 1 gallon plant, 2 per 2 gallon, 3 per 5 gallon, and 12 per tree. Evenly space packets around rootball, 6-8" from soil surface. All plants shall conform to America standard for nursery stock, ANLA. All plants shall be considered very good or better in health and form based on industry standards. Provide one year warranty for all work starting form date of final acceptance. Coordinate all work with General Contractor. Owner is responsible for providing watering through at least the first two growing seasons. If tree is 4' or closer, horizontally, from a paved surfaces install a 8' by 2419 sheet of plastic root barrier between tree and paved surface. Center 8' section on tree trunk, set top of barrier at top of soil surface, below mulch level. Set against adjacent paved surface. Use NDS SM-20 sheeting or similar product, available Frank J Martin Company 206-523-7665 ORIGINAL SUBMITTAL REVISE PLAN DUE TO DRIVEWAY CHANGES REVISE PLAN DUE TO CITY COMMENTS REVISION 12-12-18 SURVEYED: SCALE: SURVEYED SCALE 12-30-19 DESIGNED: N EI L 4-29-20 DRAWN: DRAWN ONE INCH CHECKED: CHECKED AT FULL SCALE IF NOT ONE INCH BY DATE APPR SCALE ACCORDINGLY APPROVED: APPROVED 3"-4" ARBORIST WOOD CHIP MULCH, SEE STD. PLAN 262.60 6" IMPORTED TOPSOIL MIX (COMPACTED DEPTH) SUBSOIL IS SCARIFIED 6" BELOW IMPORTED TOPSOIL MIX PLANTING BEDS TURF (LAWN) AREAS 0.. IIN 6" OPTION 5 - IMPORTED TOPSOIL UNLESS OTHERWISE NOTED, DRAWING 15 NOT TO SCALE (NTS) STD. PLAN - 264.00 V'R] PUBLIC WORKS APPR ED: DEPARTMENT SOIL AMENDMENT SECTIONS GAZ 9/28/2018 1 :2 Nkwworks ndmmiso-ator DATE GRASS. SEED OR SOD 6" IMPORTED TOPSOIL MIX (COMPACTED 1. AREAS OF NO DISTURBANCE TO BE FENCED AND EXISTING VEGETATION AND SOIL TO BE PROTECTED FROM CONSTRUCTION IMPACTS. GENERAL NOTES: DEPTH) 1. TO MEASURE SETTLED DEPTH, WATER SOIL SUFFICIENTLY TO FULLY SATURATE WITHOUT CAUSING EROSION SUBSOIL IS 2. COMPOST TO MEET STD. PLAN 262.60. SCARIFIED 6" BELOW IMPORTED 3. COMPACTION OF TOPSOIL (WHERE REQUIRED) TOPSOIL MIX TO BE TO 85% OF STANDARD PROCTOR. 4. SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT REQUIREMENTS. SOIL PREP. MUST MEET OR EXCEED STANDARD AS SHOWN ABOVE all STATE OF WASHINGTON REGISTERED LANDSCAPE ARCHITECT NEIL BUCHANAN CERTIFICATE No. 513 VERTICAL: • C T Y 0 F HORIZONTAL: NAD AD 1983/183/1991 (;Rl RENTON Planning/Building/Public Works Dept. 00 CYM) 0 Q C) 0 N U LO T C) C) C) I T GHA Landscape Architects 1417 NE 80th St. SEATTLE, WA 98115 TELE 206,522.2334 FAX 206.526.5667 QC GHA Landscape Architects 2018 Q R-411311 IN COMPLIANCE WITH CITY OF RENTON STANDARDS O PLANNING DIVISION APPROVED `n Z 2 U DATE: O NGOCHAN SHORT PLAT 12-12-2018 Z 10814 SE 173RD STREET, RENTON WA 98055 FIELDBOOK: PAGE: DRAWING NO: L1 2 PLANTING NOTES AND DETAILS SHEET: OF: 11 11