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HomeMy WebLinkAboutzR-4054U) z Q C� 2 LU Q U7 rr Q W U g Q N 0 ro rn 0 0 63 IQLQ� PROJEC T CON TA C IS.- OWNER/APPLICANT ............................ HARBOUR HOMES, LLC ..........................................................400 N 34TH STREET, SUITE 300 .......................................................... SEATTLE, WASHINGTON 9810J .......................................................... (206) 315-8130 ......................................................... CONTACT JAM/E WALTIER .......................................................... JWAL TIER@HARBOURHOMES. COM CIVIL ENGINEER/SURVEYOR............... D.R. STRONG CONSULTING ENGINEERS, INC. .......................................................... 620 - 7th AVENUE .... ....... ....... ....... ....... I ...... I ...... I........... KIRKLAND, WASHINGTON 98033 .......................................................... (425) 827-3063 .......................................................... CONTACT YOSHIO L. PIEDISCALZI, P.E. ............. YOSHIO.P/EDISCALZ/ODRSTRONGCOM .......................................................... CONTACT JAMES G. REICHHOFF, P.L.S. .......................................................... JAMES. REICHHOFF@DRSTRONG. COM GEOTECHNICAL ENGINEER .................. EARTH SOLUTIONS NW, LLC ..........................................................1805 - 136 TH PL NE, SUITE 201 ..........................................................BELLEVUE, WA 98005 ..................................................... (425) 449-4704 ...... ....... ....... ....... ....... ....... I........... CONTACT KYLE CAMPBELL, P.E. TRAFFIC ENGINEER ............................. TRAFFEX ..........................................................11410 NE 124TH ST., #590 .... ....... ....... ....... ....... I ...... I.................. KIRKLAND, WA 980J4 .......................................................... (425) 522-4118 .......................................................... CONTACT LARRY D. HOBBS, PE .......................................................... LARRY@NWTRAFFEX.COM LANDSCAPE ARCHITECT ..................... VARLEY VARLEY VARLEY ..........................................................1274J NE 170TH LANE .......................................................... WOODINVILLE, WA 98072 .......................................................... (425) 466-0515 .......................................................... CONTACT JEFF VARLEY .......................................................... VARLEY-JEFFCsHOTMAIL.COM SHEET INDEX C1 1 OF 28 COVER SHEET C2 2 OF 28 TOPOGRAPHY MAP C3 3 OF 28 HORIZONTAL AND VERTICAL CONTROL PLAN C4 4 OF 28 TREE RETENTION PLAN C5 5 OF 28 ON SITE TREE RETENTION TABLE C6 6 OF 28 CLEARING AND TESC PLAN C7 7 OF 28 TESC NOTES AND DETAILS C8 8 OF 28 TESC NOTES AND DETAILS C9 9 OF 28 ROAD AND GRADING PLAN C10 10 OF 28 ADA RAMP DETAILS C11 11 OF 28 STANDARD WSDOT RAMP AND STREET SIGN DETAILS C12 12 OF 28 ROAD AND MAILBOX DETAILS C13 13 OF 28 ROAD CROSS SECTIONS C14 14 OF 28 STORM DRAINAGE PLAN C15 15 OF 28 SE 141ST PLACE STORM DRAINAGE PLAN AND PROFILE C16 16 OF 28 160TH AVE SE STORM DRAINAGE PLAN AND PROFILE C17 17 OF 28 BYPASS EASEMENT STORM DRAINAGE PLAN AND PROFILE C18 18 OF 28 162ND AVE SE STORM DRAINAGE PLAN AND PROFILE C19 19 OF 28 VAULT DETAILS C20 20 OF 28 STORM DRAINAGE DETAILS C21 21 OF 28 STORM DRAINAGE DETAILS C22 22 OF 28 STORMFIL TER DETAIL C23 23 OF 28 SEWER EXTENSION PLAN C24 24 OF 28 SEWER PLAN AND PROFILE C25 25 OF 28 SEWER PLAN AND PROFILE C26 26 OF 28 SANITARY SEWER DETAILS C27 27 OF 28 CHANNELIZATION AND SINGAGE PLAN C28 28 OF 28 COMPOSITE UTILITY PLAN L-I 1 OF 3 LANDSCAPE PLAN L-2 2 OF 3 LANDSCAPE PLAN L-3 3 OF 3 LANDSCAPE PLAN IL 1 OF 3 ILLUMINATION PLAN IL2 2 OF 3 ILLUMINATION DETAILS IL3 3 OF 3 ILLUMINATION DETAILS 1 1 OF 4 EXISTING CONDITIONS 2 2 OF 4 PROPOSED PROJECT 3 3 OF 4 BUFFER ENHANCEMENT PLANTING PLAN 4 4 OF 4 PRELIMINARY BUFFER ENHANCEMENT PLANTING PLAN SI 1 OF 3 STRUCTURAL NOTES AND TYP. DETAILS S2 2 OF 3 VAULT LID AND FOUNDATION PLANS AND DETAILS S3 3 OF 3 WALL SECTIONS AND DETAILS S81 1 OF 1 BRIDGE PLAN, STRUCTURAL NOTES AND TYP. DETAILS r � Call 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) PIE of WAS1, C 53232 _ �SSI0NA1, b�p•lg 4 TA NORTH GRAPHIC SCALE 0 50 100 200 1 INCH = 100 FT. PROJECT DESCRIPTION: ADDRESS OF THE PROPERTY..... 14120 160TH AVE. SE, RENTON, WA PARCEL NUMBER.........................145750-0110 EXISTING ZONING: ....................... R-4 PROPOSED DWELLING UNITS:......13 ACREAGE:....................................4.49 ACRES (195,531 S.F.) GROSS PERMITTED DENSITY .................... 4.00 DU/ACRE PROPOSED DENSITY .................... 3.66 DU/ACRE R. 0. W. AREA: .............................. 0.73 ACRES (31,907 S.F) WORK WITHIN EXISTING R.O. W.:... 0.23 ACRES (9,892 S.F.) CRITICAL AREA: ............................ 0.04 ACRES (1,730 S.F.) PROPOSED USE .......................... SINGLE FAMILY DETACHED HOUSING SEWER DISTRICT .......................... CITY OF RENTON WATER DISTRICT. .......................... KING COUNTY WATER DISTRICT 90 SCHOOL D/STRICT........................ ISSAQUAH #411 FIRE DISTRICT ............................. CITY OF RENTON TELEPHONE SERVICE .................... CENTURY LINK POWER SOURCE .......................... PUGET SOUND ENERGY LIST OF TRACTS: TRACT 'A" STORM DRAINAGE................................0.122 ACRES (5,J08 SF) TRACT 'B" SENSITIVE AREA..................................0.465 ACRES (20,246 SF) TRACT "C" TREE RXTEN TION..................................0.080 ACRES (3,500 SF) GENERAL NO TES: 1. ALL EXISTING STRUCTURES TO REMAIN. 2. A 5-YEAR TIER // TEMPORARY USE PERMIT WILL BE APPLIED FOR THE EXISTING STRUCTURES OCCUPYING LOTS 8 AND 9. AREA TABLE.• TOTAL SITE AREA: ...................................... 4.489 ACRES (195,531 S.F.) GROSS DISTURBED SITE AREA: .............................. 4.12J ACRES (179,630 S.F.) NEW IMPERVIOUS SURFACE AREA..............1.93 ACRES (83,941 S.F.) REPLACED IMPERVIOUS SURFACE AREA:..0.08 ACRES (3,427 S.F.) BUILDING COVERAGE ALLOWED BY ZONING ................................. 35Z IMPERVIOUS AREA ALLOWED BY ZONING..................................509 ERC M1 TIGA TION MEASURES: CEDARS AT THE HIGHLANDS MITIGATION MEASURES PROJECT CONSTRUCTION SHALL COMPLY WITH THE RECOMMENDATIONS FOUND IN THE SUBMITTED GEOTECHNICAL REPORT PREPARED BY EARTHWORKS NW, DATE FEBRUARY 23, 2017 DOE CONSTRUCTION STORMWA TER PERMIT: GENERAL PERMIT NUMBER: XXXXXXXXX CER TIFIED EROSION & SEDIMENT CONTROL LEAD: EARTH SOLUTIONS NW, LLC (425) 449-4704 D.R. STRONG CONSUL TING ENGINEERS ENGINEERS PLANNERS SURVEYORS 620 - 7th AVENUE KIRKLAND, WA 98033 O 425 827 3063 F 425 827 2423 SE 1/4 SECTION 14, TOWNSHIP 23 N, RANGE 5 E, W.M. CFED�L,6�� A �' F�,I,� H,[GHLANDS LEGAL DESCRIPTION: LOT 6, BLOCK 3, CEDAR PARK FIVE ACRE TRACTS, ACCORDING TO PLAT THEREOF RECORDED IN VOLUME 15 OF PLATS, PAGE 91, RECORDS OF KING COUNTY, WASHINGTON. SURVEYOR'S NO TES 1. ALL TITLE INFORMATION SHOWN ON THIS MAP HAS BEEN EXTRACTED FROM FIRST AMERICAN TITLE INSURANCE COMPANY COMMITMENT FOR TITLE INSURANCE ORDER NUMBER NCS- 781158- WA 1 DATED JANUARY 4, 2014. IN PREPARING THIS MAP, D.R. STRONG CONSULTING ENGINEERS INC. HAS CONDUCTED NO INDEPENDENT TITLE SEARCH NOR IS D.R. STRONG CONSULTING ENGINEERS INC. AWARE OF ANY TITLE ISSUES AFFECTING THE SURVEYED PROPERTY OTHER THAN THOSE SHOWN ON THE MAP AND DISCLOSED BY REFERENCED FIRST AMERICAN TITLE INSURANCE COMPANY COMMITMENT. D.R. STRONG CONSULTING ENGINEERS INC. HAS RELIED WHOLLY ON FIRST AMERICAN TITLE COMPANY REPRESENTATIONS OF THE TITLES CONDITION TO PREPARE THIS SURVEY AND THEREFORE D.R. STRONG CONSULTING ENGINEERS INC. QUALIFIES THE MAPS ACCURACY AND COMPLETENESS TO THAT EXTENT. 2. THIS SURVEY REPRESENTS VISIBLE PHYSICAL IMPROVEMENT CONDITIONS EXISTING ON JANUARY 27, 2017. ALL SURVEY CONTROL INDICATED AS "FOUND" WAS RECOVERED FOR THIS PROJECT IN JANUARY, 2017. J. PROPERTY AREA = 195,531i SQUARE FEET (4.4888i ACRES). 4. ALL DISTANCES ARE IN FEET. 5. THIS IS A COMBINED FIELD TRAVERSE AND GLOBAL POSITIONING SYSTEM SURVEY. A LEICA FIVE SECOND COMBINED ELECTRONIC TOTAL STATION AND A LEICA SERIES 1200 GLOBAL POSITIONING SYSTEM WERE USED TO MEASURE THE ANGULAR AND DISTANCE RELATIONSHIPS BETWEEN THE CONTROLLING MOCUMENTATION AS SHOWN. CLOSURE RATIOS OF THE TRAVERSE MET OR EXCEEDED THOSE SPECIFIED IN WAC 332-130-090. ALL MEASURING INSTRUMENTS AND EQUIPMENT ARE MAINTAINED IN ADJUSTMENT ACCORDING TO MANUFACTURER'S SPECIFICATIONS. 6. UTILITIES OTHER THAN THOSE SHOWN MAY EXIST ON THIS SITE. ONLY THOSE UTILITIES WITH EVIDENCE OF THEIR INSTALLATION VISIBLE AT GROUND SURFACE ARE SHOWN HEREON. UNDERGROUND UTILITY LOCATIONS SHOWN ARE APPROXIMATE ONLY. UNDERGROUND CONNECTIONS ARE SHOWN AS STRAIGHT LINES BETWEEN SURFACE UTILITY LOCATIONS BUT MAY CONTAIN BENDS OR CURVES NOT SHOWN. SOME UNDERGROUND LOCATIONS SHOWN HEREON MAY HAVE BEEN TAKEN FROM PUBLIC RECORDS. D.R. STRONG CONSULTING ENGINEERS INC. ASSUMES NO LIABILITY FOR THE ACCURACY OF PUBLIC RECORDS. TITLE RESTRICTIONS. 1. THIS SITE IS SUBJECT TO POTENTIAL CHARGES, FOR THE KING COUNTY SEWAGE TREATMENT CAPACITY CHARGE, AS AUTHOR/ZED UNDER RCW 35.58 AND KING COUNTY CODE 28.84.050. SAID CHARGES COULD APPLY FOR ANY PROPERTY THAT CONNECTED TO THE KING COUNTY SEWER SERVICE AREA ON OR AFTER FEBRUARY 1, 1990. 2. THIS SITE IS SUBJECT TO THE RESTRICTIONS, CONDITIONS, DEDICATIONS, NOTES, EASEMENTS AND PROVISIONS, IF ANY, AS CONTAINED AND/OR DELINEATED ON THE FACE OF THE PLAT OF CEDAR PARK FIVE ACRE TRACTS RECORDED IN VOLUME 15 OF PLATS, PAGE 91, IN KING COUNTY, WASHINGTON. J. THIS SITE IS SUBJECT TO THE TERMS AND PROVISIONS CONTAINED IN THE DOCUMENT ENTITLED "ORDINANCE NO. 5465" AS DISCLOSED BY INSTRUMENT RECORDED UNDER RECORDING NUMBER 20091105000541. 4. THIS SITE IS SUBJECT TO UNRECORDED LEASEHOLDS, IF ANY, RIGHTS OF VENDORS AND SECURITY AGREEMENT ON PERSONAL PROPERTY AND RIGHTS OF TENANTS, AND SECURED PARTIES TO REMOVE TRADE FIXTURES AT THE EXPIRATION OF THE TERM. REFERENCES.- 1. THE PLAT OF LIBERTY GARDENS REC. NO. 20150326000915. 2. THE PLAT OF LIBERTY GROVE CONTIGUOUS REC. NO. 20070206000523. VERTICAL DA TUM: NAVD 88 PER CITY OF RENTON VERTICAL CONTROL BENCHMARK.. 1. CITY OF RENTON CONTROL POINT NO. 2127 FOUND PUNCHED 1-112" BRASS DISK IN CONCRETE MONUMENT DOWN 0.8 /N MONUMENT CASE AT THE INTERSECTION OF THE CENTERLINE OF 148TH PLACE SE AND SE. 142ND STREET, ELEVATION = 363.697 FEET. 2. CITY OF RENTON CONTROL POINT NO. 1852: FOUND PUNCHED 3" BRASS SURFACE DISK AT THE INTERSECTION OF THE CENTERLINE OF NE. 4TH STREET AND 148TH AVENUE SE., ELEVATION = 454.769 FEET. BASIS OF BEARINGS: N0125'00"W BETWEEN CITY OF RENTON HORIZONTAL CONTROL POINTS 2127 AND 1852. 1 CITY COMMENTS 02.19.19 1 CITY COMMENTS 05.03.19 NO. I REVISION DRD 104.11.19 CYW 106.20.19 BY I DATE CONDITIONS OF APPROVAL CEDARS AT THE HIGHLANDS HEARING EXAMINERS DECISION THE PROPOSED PRELIMINARY PLAT, STREET MODIFICATION TIER 2 TEMPORARY USE PERMIT COMPLY WITH ALL THE DEVELOPMENT STANDARDS QUOTED ABOVE AND ARE THEREFORE APPROVED SUBJECT TO THE FOLLOWING CONDITIONS OF APPROVAL: I. THE APPLICANT SHALL COMPLY WITH THE MITIGATION MEASURE ISSUED AS PART OF THE DETERMINATION OF NON -SIGNIFICANCE MITIGATED, DATED AUGUST 24TH, 2018. 2.A FINAL DETAILED A FINAL DETAILED LANDSCAPE PLAN SHALL BE SUBMITTED COMPLIANT WITH RMC 4-8- 120 AND RMC 4-4-070 AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO ISSUANCE OF THE CONSTRUCTION PERMITS. 3.THE APPLICANT SHALL SUBMIT AN UPDATED TREE RETENTION AND REPLANTING PLAN THAT DEMONSTRATES COMPLIANCE WITH RMC 4-4-130 FOR REVIEW AND APPROVAL BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO ISSUANCE OF THE CONSTRUCTION PERMITS. 4.THE APPLICANT SHALL CREATE A HOME OWNERS ASSOCIATION ('HOA) THAT MAINTAINS ALL IMPROVEMENTS AND LANDSCAPING IN THE STORM TRACT AND ANY AND ALL OTHER COMMON IMPROVEMENTS. A DRAFT OF THE HOA DOCUMENTS SHALL BE SUBMITTED TO, AND APPROVED BY, THE CURRENT PLANNING PROJECT MANAGER AND THE CITY ATTORNEY PRIOR TO FINAL PLAT RECORDING. SUCH DOCUMENTS SHALL BE RECORDED CONCURRENTLY WITH THE FINAL PLA T. 5.PROPOSED LOTS 12 AND 13 SHALL UTILIZE A JOINT -USE DRIVEWAY FOR VEHICULAR ACCESS. AN UPDATED PLAN SHALL BE PROVIDED AT THE TIME OF CONSTRUCTION PERMIT APPLICATION FOR REVIEW AND APPROVAL BY THE CURRENT PLANNING PROJECT MANAGER, A NOTE TO THIS EFFECT SHALL BE RECORDED ON THE FACE OF THE PLAT. 6. A PHOTOMETRIC STUDY AND STREET LIGHTING PLAN SHALL BE SUBMITTED AT THE TIME OF CONSTRUCTION PERMIT FOR REVIEW AND APPROVAL BY THE CITYS PLAN REVIEWER PRIOR TO ISSUANCE OF A CONSTRUCTION PERMIT. 7. A COVENANT SHALL BE REQUIRED AS A PART OF THE FINAL PLAT PURSUANT TO RMC 4-2-110D, NOTE 14. &THE APPLICANT SHALL PROVIDE A COMBINATION OF THE FOLLOWING IN ORDER TO ENSURE A SAFE ROUTE TO ALL THREE SCHOOLS: A PHYSICAL STRUCTURE TO ALLOW PASSAGE TO AND FROM LIBERTY HIGH SCHOOL, A PLAN SHOWING EXISTING AND PROPOSED IMPROVEMENTS TO CREATE A SAFE ROUTE FROM THE PROJECT SITE TO THE BUS STOP, OR DOCUMENTATION FROM THE ISSAQUAH SCHOOL DISTRICT THAT AN ADDITIONAL STOP WILL BE ADDED CLOSE TO THE PROJECT SITE. THE PROPOSAL FOR A SAFE ROUTE TO SCHOOL WOULD BE SUBJECT TO REVIEW AND APPROVAL BY THE CURRENT PLANNING PROJECT MANAGER DURING CONSTRUCTION PERMIT APPLICATION REVIEW. 9.THE BUILDER/APPLICANT (HARBOUR HOMES) SHALL RESTORE THE IMPACTED CRITICAL AREAS BUFFER IN TRACT B PER THE WETLANDS BUFFER MITIGATION PLAN REVIEWED AND APPROVED BY OTAK AFTER EXPIRATION OF THE TUP. THE DOCUMENT SHALL BE RECORDED CONCURRENTLY WITH THE FINAL PLAT AND THE CONDITION SHOULD BE RECORDED ON THE FACE OF THE FINAL PLAT AND AS A COVENANT ON LOT 8. THE APPLICANT SHALL SUBMIT A SEPARATE SURETY DEVICE FOR THE FINAL MITIGATION PHASE TO ENSURE FULL RESTORATION OF THE BUFFER AFTER THE BARN/CARPORT ON LOT 8 AND TRACT B IS DEMOLISHED. 10. NO COMMERCIAL OR INDUSTRIAL -STYLE LIGHTING SHALL BE UTILIZED ON THE LOTS 8 OR 9. IF ANY COMMERCIAL OR INDUSTRIAL -STYLE LIGHTING IS CURRENTLY INSTALLED ON EITHER OF THE TWO BUILDINGS, THE LIGHTING SHALL BE REMOVED PRIOR THE ISSUANCE OF THE FIRST RESIDENTIAL BUILDING PERMIT. 11. ANY PROPOSAL TO CONVERT THE STORMWATER VAULT WITHIN TRACT A TO A STORMWATER DETENTION POND SHALL BE CONSIDERED A MAJOR PLAT AMENDMENT SUBJECT TO THE REQUIREMENTS OUTLINED UNDER RMC 4-7- 080M.2. 12. THE PROPOSED STORMWATER VAULT WITHIN TRACT A SHALL BE LOCATED ENTIRELY BELOW GROUND. ENGINEERED CONSTRUCTION PLANS SHOWING THE VAULT ENTIRELY BELOW GROUND SHALL BE SUBMITTED AT THE TIME OF CONSTRUCTION PERMIT REVIEW FOR REVIEW AND APPROVAL. 13. THE VAULT SHALL BE DESIGNED IN A MANNER THAT FULLY RETAINS THE SIDEWALK, PLANTER STRIP, AND VERTICAL CURBING PROPOSED IN THE ROW AND DOES NOT IMPACT ANY REQUIRED ROW IMPROVEMENTS. 14. THE APPLICANT SHALL INCORPORATE A PEDESTRIAN CONNECTION WITHIN TRACT A (VAULT) FOR REVIEW AND APPROVAL BY THE CURRENT PLANNING PROJECT MANAGER AT THE TIME OF CONSTRUCTION PERMIT APPLICATION REVIEW 15. THE APPLICANT SHALL SUBMIT AN UPDATED PLAN THAT UTILIZES A PEDESTRIAN -FOCUSED DESIGN FOR THE VAULT ROADWAY ACCESS AT THE TIME OF CONSTRUCTION PERMIT APPLICATION SUBMITTAL. THE NEW DESIGN WOULD BE SUBJECT TO REVIEW AND APPROVAL BY THE CURRENT PLANNING PROJECT MANAGER AND PUBLICS WORK STAFF. 16. THE APPLICANT SHALL RECORD AN EASEMENT ENCOMPASSING THE PORTION OF THE BARN/CARPORT STRUCTURE IN THE CRITICAL AREAS BUFFER (TRACT B) THAT WOULD AUTOMATICALLY BE EXTINGUISHED AFTER EXPIRATION OF THE TEMPORARY USE PERMIT. THE DOCUMENT SHALL BE RECORDED CONCURRENTLY WITH THE FINAL PLAT. 17. THE INITIAL AND FINAL MITIGATION PLAN FOR THE REDUCED WETLANDS BUFFER SHALL BE SUBJECT TO REVIEW AND APPROVAL BY THE CITY'S SECONDARY WETLANDS REVIEWER, OTAK. THE REVIEW SHALL OCCUR AT THE APPLICANT'S EXPENSE. 18. ALL ROAD NAMES SHALL BE APPROVED BY THE CITY. 19. 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. 20. 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 DEPARTMENT. ALL SURVEYS SHALL BE PER THE CITY OF RENTON SURVEYING STANDARDS. ALL OTHER LOT CORNERS SHALL BE MARKED PER THE CITY SURVEYING STANDARDS. THE SUBDIVIDER SHALL INSTALL ALL STREET NAME SIGNS NECESSARY IN THE SUBDIVISION. 21. 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 PUBLIC WORKS DEPARTMENT. 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 PUBLIC WORKS DEPARTMENT. 22. 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 SUBDIVIDER 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. 23. ALL LOT CORNERS AT INTERSECTIONS OF DEDICATED PUBLIC RIGHTS -OF -WAY, EXCEPT ALLEYS, SHALL HAVE MINIMUM RADIUS OF FIFTEEN FEET (15). YLP SURVEYED: JGR YLP DESIGNED: DRAWN: YLP GLB CHECKED: AP P R APPROVED,.L•P' 1�11'1�J SCALE: AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM �AOV%kC TY OF RENTON Planning/Building/Public Works Dept. SE 134TH ST SE 2N SE 136TH ST PROJECT SITE L � Q Q SE 144TH ST 7_11 Q� vi `'' SE 149TH ST h� VICINITY MAP: 1 "=1, 500' GEO TECH RECOMMENDA TIONS.• THE FOLLOWING PERTAINS TO THE GENERAL SITE ONLY. EARTH SOLUTIONS NW LLC STATES THAT BASED ON THE RESULTS OF THE STUDY PERFORMED, THE PROPOSED RESIDENTIAL BUILDINGS CAN BE SUPPORTED ON CONVENTIONAL CONTINUOUS AND SPREAD FOOTING FOUNDATIONS BEARING ON COMPETENT NATIVE SOILS, RE -COMPACTED NATIVE SOILS, OR NEW STRUCTURAL FILL. SLAB -ON -GRADE FLOORS SHOULD BE SUPPORTED ON DENSE NATIVE SOILS OR STRUCTURAL FILL. COMPETENT SOILS SUITABLE FOR SUPPORT OF FOUNDATIONS SHOULD BE ENCOUNTERED AT DEPTHS OF ONE TO THREE FEET BELOW EXISTING GRADES EXCEPT WHERE DEEPER EXISTING FILL IS LOCATED. WHERE LOOSE OR UNSUITABLE SOIL CONDITIONS ARE EXPOSED AT FOUNDATION SUBGRADE ELEVATIONS, LIKE MAY EXIST THROUGHOUT THE WESTERN PORTION OF THE SITE, COMPACTION OF THE SOILS TO THE SPECIFICATIONS OF STRUCTURAL FILL, OR OVEREXCAVATION AND REPLACEMENT WITH A SUITABLE STRUCTURAL FILL WILL BE NECESSARY IN -SITU SOILS THE SOILS ENCOUNTERED THROUGHOUT THE MAJORITY OF THE TEST SITES HAVE A MODERATE TO HIGH SENSITIVITY TO MOISTURE AND WERE GENERALLY IN A MOIST CONDITION AT THE TIME OF EXPLORATION (JUNE 2016). IN THIS RESPECT, THE IN -SITU SOILS MAY NOT BE SUITABLE FOR USE AS STRUCTURAL FILL IF THE SOIL MOISTURE CONTENT IS MORE THAN 3 PERCENT ABOVE THE OPTIMUM LEVEL AT THE TIME OF CONSTRUCTION. IN GENERAL, SOILS ENCOUNTERED DURING THE SITE EXCAVATIONS THAT ARE EXCESSIVELY OVER THE OPTIMUM MOISTURE CONTENT WILL REQUIRE MOISTURE CONDITIONING PRIOR TO PLACEMENT AND COMPACTION. CONVERSELY, SOILS THAT ARE BELOW THE OPT/MUM MOISTURE CONTENT WILL REQUIRE MOISTURE CONDITIONING THROUGH THE ADDITION OF WATER PRIOR TO USE AS STRUCTURAL FILL. IF THE IN -SITU SOILS ARE DETERMINED TO NOT BE SUITABLE FOR USE AS STRUCTURAL FILL, THEN USE OF A SUITABLE IMPORTED SOIL MAY BE NECESSARY. STRUCTURAL FILL STRUCTURAL FILL IS DEFINED AS COMPACTED SOIL PLACED IN FOUNDATION, SLAB -ON -GRADE, AND ROADWAY AREAS. FILLS PLACED TO CONSTRUCT PERMANENT SLOPES AND THROUGHOUT RETAINING WALL AND UTILITY TRENCH BACKFILL AREAS ARE ALSO CONSIDERED STRUCTURAL FILL. SOILS PLACED IN STRUCTURAL AREAS SHOULD BE PLACED IN LOOSE LIFTS OF 12 INCHES OR LESS AND COMPACTED TO A RELATIVE COMPACTION OF 95 PERCENT, BASED ON THE LABORATORY MAXIMUM DRY DENSITY AS DETERMINED BY THE MODIFIED PROCTOR METHOD (ASTM D-1557). SOIL PLACED IN UTILITY TRENCHES, PAVEMENT AREAS, AND IN SLAB -ON -GRADE AREAS SHOULD BE COMPACTED TO A RELATIVE COMPACTION OF AT LEAST 95 PERCENT. ADDITIONALLY, MORE STRINGENT COMPACTION SPECIFICATIONS MAY BE REQUIRED FOR UTILITY TRENCH BACKFILL ZONES, DEPENDING ON THE RESPONSIBLE UTILITY DISTRICT OR JURISDICTION. DRAINAGE PERCHED SEEPAGE SHOULD BE ANTICIPATED IN SITE EXCAVATIONS ON THE SITE, PARTICULARLY DURING WINTER, SPRING, AND EARLY SUMMER MONTHS. HEAVY SEEPAGE SHOULD BE EXPECTED WHERE EXISTING FILL IS LOCATED. TEMPORARY MEASURES TO CONTROL SURFACE WATER RUNOFF AND GROUNDWATER DURING CONSTRUCTION WOULD LIKELY INVOLVE INTERCEPTOR TRENCHES AND SUMPS. EARTH SOLUTIONS NORTHWEST SHOULD BE CONSULTED DURING PRELIMINARY GRADING TO IDENTIFY AREAS OF SEEPAGE AND TO PROVIDE RECOMMENDATIONS TO REDUCE THE POTENTIAL FOR INSTABILITY RELATED TO SEEPAGE EFFECTS. IN OUR OPINION, FOUNDATION DRAINS SHOULD BE INSTALLED ALONG BUILDING PER/METER FOOTINGS. A TYPICAL FOUNDATION DRAIN DETAIL IS PROVIDED AS PLATE 4. NOTE FOR CER TIFI CA TION r•»���:�� ��.�i�•�:l,�rfrrl.AA THE TOPOGRAPHY AND BOUNDARY SHOWN HEREON IS BASED UPON A FIELD SURVEY BY D.R. STRONG CONSULTING ENGINEERS. REGIONAL FIRE AUTHORITY` APPROVED m OF te1 cthomas 07/08/2019 •``1"`le- R-405401 IN COMPLIANCE WITH CITY OF RENTON STANDARDS Fbbannwalrth ENT ENGINEERING % � EAnn EWATER UTILITY 07/01 /2019 owler 07/05/2019 ' CURRENT PLANNING SURFACE WATER UTILITY amorganroth 06/28/2019 jfarah 07/05/2019 DATE: CEDARS AT THE HIGHLANDS FIELD01.29.19 COVER SHEET PAGE: 14120160TH AVENUE SE RENTON, WASHINGTON 98059 C1 SHEET: OF: 28 DRS PROJECT NO. 16041 T T 0 C) 0) �1 U 00 T C) C) C) T i Q D J C) C) C) i T U) 0 z Q 2 W Q U7 W U CEDARS AT THE HIGHLANDS - PRELIMINARY BUFFER ENHANCEMENT PLANTING PLAN SPLIT RAIL FENCE DETAIL NOT TO SCALE 1211 DIAMETER NI(1TCC 1. POSTS AND RAILINGS ARE PRECUT FOR ASSEMBLY. 2. 3 RAILS ARE PERMITTED. 3. FENCES SHALL BE PLACED AT THE APPROVED BUFFER EDGE. NGPA SIGN DETAIL NOT TO SCALE NATIVE GROWTH PROTECTION AREA Tm SIT" AND DPUND eurs¢n ARE P0.07DCIm TD NMRMIYM7ERDWUIV _izk---*- 12"x18" PLASTIC SIGN WITH WHITE PLUM DDNff°=m,IO REFLECTIVE BACKGROUND _LED SEE DETAIL, BELOW ERTS 3' 5' MIN. TREE AND SHRUB PLANTING DETAIL (TYPICAL) NOT TO SCALE LOCATOR LATH (IF SPECIFIED) SET TOP OF ROOT MASS / ROOT BALL FLUSH WITH FINISH GRADE OR SLIGHTLY ABOVE 3 to 4 INCH LAYER OF MULCH - KEEP MULCH MIN. 3" AWAY FROM TRUNK OF SHRUB NOTES: 1. PLANT SHRUBS OF THE SAME SPECIES IN GROUPS OF 3 to 9 AS APPROPRIATE, OR AS SHOWN 4x4 PRESSURE TREATED WOOD POST WITH ON PLAN. AVOID INSTALLING PLANTS IN STRAIGHT 1/2" CHAMFER AT TOP LINES TO ACHIEVE A NATURAL -LOOKING LAYOUT. 2. EXCAVATE PIT TO FULL DEPTH OF ROOT MASS AND 2 X ROOT MASS DIAMETER. SPREAD ROOTS TO FULL WIDTH OF CANOPY. SCARIFY SIDES OF PIT. SLOPE CONCRETE TO DRAIN 3. MIDWAY THROUGH PLANTING ADD AGROFORM AWAY FROM POST TABLET AND WATER THOROUGHLY. 4. BACKFILL TO BE COMPACTED USING WATER ONLY. • III -III -III -III ��II' 5. WATER IMMEDIATELY AFTER INSTALLATION. UNDISTURBED OR RCOMPACTED SUBGRADE CONCRETE COLLAR a' -I . �°•�• IIIII� •. IIIII_ a II, 6" DEPTH CRUSHED ROCK 12" MIN. SIGN POST DETAIL NATIVE GROWTH PROTECTION AREA THIS WETLAND AND UPLAND BUFFER ARE PROTECTED TO PROVIDE WILDLIFE HADITAT AND MAINTAIN WATER QUALITY. PLEASE DO NOT DISTURB T11IS VALUABLE PE,z:,0IJP E. SIGN DETAIL LIVE STAKE PLANTING DETAIL NOT TO SCALE NOTES: I. 1. LIVE STAKES TO BE 1 TO 2 INCH DIAMETER 24 TO 32 INCHES LENGTH. 2. USE 1/2 INCH DIAMETER REBAR OR ROCK BAR TO MAKE PILOT HOLE. 3. INSTALL LIVE STAKES TAPER END DOWN WITH BUDS POINTED UP. 4. MINUMUM TWO BUDS ABOVE GRADE. 5. SET LIVE STAKES WITH DEAD -BLOW HAMMER. 6. WATER IMMEDIATELY AFTER INSTALLATION. 0 w 3: Q O ccn m o� o < I� 1 o z ti STORAGE OF LIVE STAKES ALL WOODY PLANT CUTTINGS COLLECTED MORE THAN 12 HR PRIOR TO INSTALLATION, MUST BE CAREFULLY BOUND, SECURED, AND STORED OUT OF DIRECT SUNLIGHT AND SUBMERGED IN CLEAN FRESH WATER FOR A PERIOD OF UP TO TWO WEEKS. OUTDOOR TEMPERATURES MUST BE LESS THAN 50 DEGREES F AND TEMPERATURE INDOORS AND IN STORAGE CONTAINERS MUST BE BETWEEN 34 AND 50 DEGREES F. IF THE LIVE STAKES CANNOT BE INSTALLED DURING THE DORMANT SEASON, CUT DURING THE DORMANT SEASON AND HOLD IN COLD STORAGE AT TEMPERATURES BETWEEN 33 AND 39 DEGREES F FOR UP TO 2 MONTHS. D CURRENT PLANNING ,�' amorganroth 06/28/2019 wi R-405430 m m LD " O m m hl m CD n n 7 OD fV r _ m OD OD 7 Q L!l L(] Q � fV fV n � C � fp O i al V �o O LL. m {f} yU�� U ui cn U LV � z W O C LOin o CNCN 14-4 Z3 -5� � ch LqLq N N � � U J � � z U a (0 Q'n M z• W O E cn o r ^ v J E cn � 0 >✓ 5 c o0 Lu CN cq c7 CJ DATE: 3/06/2019 JOB: 1155.0024 BY: DB & DS SCALE: SEE GRAPHIC SHEET `T OF 4 CEDARS AT THE HIGHLANDS - BUFFER ENHANCEMENT PLANTING PLAN REDUCED BUFFER ENHANCEMENT PLAN SCALE: 1" = 15' (ON 22" X 34" SHEET) M&4� vv�, U CONIFEROUS TREES \ 75' REDUCED 0q!I IIIIIIIIIIIDHASE 11 PLANTING AREA TEMPORARY USE AREA WITHIN BUFFER 1,910 SF (BLACK DASHED BOUNDARY) --� WETLAND A CATEGORY III A7 AI IMF �/�: Oo� �I,• , O O igEXISTING TREES TO REMAIN (TYPICAL) IP-L 0 �l �.r ♦ ,d O � LTNATIVE PLANT SYMBOL LEGEND / v�/ 1► Oo o OCR TREES PI CEA SI TCHENSI S l SITKA SPRUCE PSEUDOTSUGA MENZIESII / DOUGLAS FIR THUJA PLICATA l WESTERN RED CEDAR SHRUBS CORNUS SERICEA l RED -OSIER DOGWOOD O GAULTHERIA SHALLON/ SALAL O LON/CERA INVOLUCRATA l BLACK TWINBERRY MAHONIA AQUIFOLIUMI 0 TALL OREGON GRAPE O PHYSOCARPUS CAPITA TUS l PACIFIC NINEBARK POLYSTICHUM MUNITUM WESTERN SWORDFERN O RIBES SANGUINEUM l RED FLOWERING CURRANT ROSA NOOTKANA l NOOTKA ROSE O RUBUS SPECTABILIS SALMONBERRY O SALIX HOOKERIANA l HOOKER'S WILLOW BUFFER / DRY SOIL SEED MIX THROUGHOUT BUFFER AT ALL DISTURBED AREAS YRwl. io0 *4�TL 0 15 30 GRAPHIC SCALE 1"=15' (ON 22" X 34" SHEET) NATIVE PLANT SCHEDULE Plant Name io0 *4�TL 0 15 30 GRAPHIC SCALE 1"=15' (ON 22" X 34" SHEET) NATIVE PLANT SCHEDULE Plant Name Phase I PLANTING AREA phase Subtotal I Phase II PLANTING AREA phase Subtotal II Project Totals Spacing Size Condition Planting Area Scientific Common Plant Status Outer Buffer Enhance-ment Area (Sq Ft) Inner Buffer Enhance -meat Area (Sq Ft) Outer Buffer Enhance-ment Area (Sq Ft) Inner Buffer Enhance-ment Area (Sq Ft) Trees SF: 5,855 7,696 13,551 1,587 323 1,910 15,461 Picea sitchensis Sitka spruce FAC - 6 6 - - 0 6 10 - 12 ft 3 gal. Bare root Moist Pseudotsuga menziesii Douglas fir FACU 6 1 7 2 - 2 9 10 - 12 ft 3 gal. Bare root Moist Thuja plicata Western red cedar FAC 3 6 9 1 1 2 11 10 - 12 ft 3 gal. Bare root Moist Total 9 13 22 3 1 4 26 Shrubs/Herbaceous Plants Cornus sericea Red -twig dogwood FACW - 38 38 - - 0 38 4 - 5 ft 2 - 4 ft Bare root Dry/Moist Gaultheria shallon Salal FACU 19 - 19 5 - 5 24 4 - 5 ft 2 - 4 ft Bare root Dry Lonicera involucrata Black twinberry FAC 19 - 19 5 - 5 24 3 - 5 ft 2 - 4 ft Bare root Moist/Wet Mahonia aquifolium Tall Oregon grape FACU 31 - 31 8 - 8 39 4 - 5 ft 2 - 4 ft Bare root Dry Physocarpus capitatus Pacific ninebark FACW - 27 27 - - 0 27 3 - 5 ft 2 - 4 ft Bare root Moist/Wet Polystichum munitum Western swordfern FACU 82 16 98 22 4 26 124 4 - 5 ft 2 - 4 ft Bare root Moist/Wet Ribes sanguineum Red -flowering currant FACU 19 - 19 5 - 5 24 3 - 5 ft 2 - 4 ft Bare root Dry Rosa nutkana Nootka rose FAC 19 - 19 5 - 5 24 3 - 5 ft 2 - 4 ft Bare root Dry Rubus spectabilis Salmonberry FAC 13 32 45 4 4 8 53 4 - 5 ft 2 - 4 ft Bare root Moist Salix hookeriana Hooker's willow FACW - 11 11 - - 0 11 3 - 5 ft 2 - 4 ft Stakes Moist/Wet Total 202 124 326 54 8 62 388 or Dry Soil Seed Mix 30 lbs/acre (all disturbed buffer areas) % by wt. A rostis exerata Spike bent ass FACW 10 Demba&0sia cespitosa Tufted hairgrass FACW 10 Descba sia dantbonioides Annual hair ass FACW 10 DembatViia elon ata Slender hairgrass FAC 10 El mus laucus Blue wildrye FACU 25 Hordeum bracb antberum Meadow barley FACW 25 Lupinus polyp) llur Streamside lupine FAC 10 Total 100 1 - Scientific names and species identification from Flora of the Pacific Northwest (Hitchcock and Cronquist, 1973). 2 - Over -sized or container plants are suitable for replacement pending project biologist's approval. 3 - Final plans are subject to regulatory approval. 4 - All disturbed buffer areas to receive Dry Soil Seed Mix. 5 - A planting density adjustment in some locations may be appropriate based on retention of existing native vegetation and density of invasive species. BUFFER INTERIOR (INNER 45') POCKETS OF DENSE SHRUBS (PRIMARILY) PLANTED IN AREAS WHERE INVASIVES HAVE BEEN REMOVED AND BETWEEN EXISTING TREES (TREES, SHRUBS AND SEEDING) 71696 SQ. FT. BUFFER PERIMETER (OUTER 30') DENSE PLANTING TO PROVIDE SCREEN FOR WETLAND (TREES, SHRUBS AND SEEDING) 5,855 SQ. FT. NOTE: PLANTING DENSITY AND LOCATIONS WILL REQUIRE ADJUSTMENT IN THE FIELD TO ACCOMMODATE EXISTING NATIVE VEGETATION TO REMAIN. CURRENT PLANNING 046 amorganroth 06/28/2019 U1 R-405429 M M O � M M N M O r. r. N N CID CID 7 d �n Q N fV '� n v r� o � ai � L7 u W z�= z _ � � L0 pO C+� LJ�o �> w {f} yU�> U w 0� cn U CLU � z W O C Ln in o CN 0000 c', �� cn Ln Ln N N � p M U .J c a QLn M z• W • E <�zz E W 9� w o N CJ � N Ln � �4 `�7Ln �� wz UWN v� o PTT-T+ w W H DATE: 3/06/2019 JOB: 1155.0024 BY: DB & DS SCALE: SEE GRAPHIC SHEET 3 OF 4 CEDARS AT THE HIGHLANDS - PROPOSED PROTECT lqT Lo O O F BUFFER ENHANCEMENT AREA ANITHni IT TFKAPORARY I lqF ARFAI LOT LINES Yr lr" EXISTING STRUCTURE ALLOWED UNDER PROPOSED TEMPORARY USE PERMIT 1,910 SQ. FT. (DASHED BLACK BOUNDARY) WETLAND A CATEGORY III M M O � err M N m O 0 hl fV W co >< Q N fV n v ro o � ui � ko 0 ii m i.J w Z G7 = z U) J Q O i HV LLLI {f} yUV,> U w cn U LV z W O L; w N -!t in X 75' REDUCED BUFFER 00 �-4 X PER RENTON MUNICIPAL �' � Ln Al CODE 4-3-050 1 1 c� N N X U cn X x q �' z �Woo p •� E �00 0 cu BUFFER REDUCTION w c AREA 7,741 SF 0 x o0 TRACT A- x x o� STORM DRAINAGE N \5,308 S.FI I W 1-1 C 30 60 GRAPHIC SCALE 1"= 300 (ON 22" X 34" SHEET) CURRENT PLANNING amorganroth 06/28/2019 120 R-405428 DATE: 3/06/2019 JOB: 1155.0024 BY: DB & DS SCALE: SEE GRAPHIC SHEET 2 OF 4 CEDARS AT THE HIGHLANDS - EXISTING CONDITIONS 'N) v) N(S) III 11 If II II rILIA Q I• IN b EXISTING (ZTRi irTURES (2)12"D PROPERTY BOUNDARY I ► I 1 (o)ari F I I 1205 "D 1011E ° ° 12"D � \ NL8»E gto 10"D 6„ 10, „p I 3611E 2811E 12"D »p D I 1 E _( to 11 32»p ° ° 8„ �� 10"D 14"D 12 ° 2 „ I � � 12"D 3211E � 4211E 52"D 32"D 24" ° 12"D 12"p ° ° 36 ° D �� D 0 28 I � ,,. �y 36» E � ° 1 12 18 » 1211E ° D 2211E 6 1 p,,,12»E 14„D »8,»1 p,»12$1p II 48 E �° 106 s 124 11E '36"D 18E44 E 16E16 0°» " 6»E �D 14' 4,1 E 6"p 36D °34 D to14 E 48;E 10E48:E 1899E °p °6"D 8E 48 16 D 12 E 211E 1411E 3411E , ° 8 r4 16"D 3811E 22"D 16"Do14"D 1011E 12"D 18D ne 30„E ,6T 16 E 24» ° 38"D I 34„p 3 »d I » 12 ,14 D (2)26ffE 0 ° °P16p26"D 24" D 1 14"D0 1 » 20 D 6"D 2411E 11 28"E ° 8» ,12",14'/D 1"" 0"D ° 14,18D ° ° It � w A-8 "`-2 A-9 A-10 WETLAND AA-1 3 "E 611E 6 E 14"D � E 16 18", 24"D \ 1 1 5 80912" 401D 32 %k „ 24, B RN .�. SHOP � \ A3 3 �. _ — — CARPO T A2 � � �36"E � /) D �\ ° \ 18» � go'D no 12"D °610D »D12"D � 24" 8„E 10"D � 8 D 8» p 14"D 10 D ° 6"D 10"D �24» � ° 8»D 8»,10"D i 1411E I 16"D 2Dof 34 0 ;tAff , 1611E » J 1 p"p g"p- 22��E »p 10"D i 28" ' 12 E 8° 16"E 2211E � ° 24 E 6» 2 8� 8 „E 6 D 12»p � 811E » () Q 10 E 6» p �20 E � 24 \ ° o gop bop / 20 E ° 1611E I ° 6 D 26 E F�,E 10„p 14"'E � 6",8",10"D 2611E 10"D 10 D 22'1.' » /L4"D 12"p 1211E 1411E 10 E 6»D 1011E g"E g"E 6 D ° 3411E 14"[� ° 12"D 2611E � 16010 ° 1011E 8",20",24�E�2011E / 3011E �,► 11Ei 18 E SSMH RIM=425.61 IE DROP=417.21 8"PVC (N,E,S) CTR CHANNEL=403.90 7 — 10"A�7E �4 _ WETLAND A CATEGORY III — � X 100' STANDARD A BUFFER 114 20'E 114S�20"E 24"E k14"p 8E10E 20 E % 18"E 14"D C)6"D IIII a:�.:..i ...................... 8o D � -4 i "`"►��_O 14"D »E: 2411E20 E 1211E 8p ::::::::::::::::: 14"D 76»D E 30E 14"D 02 »E 10",12",140E 36; 10 D10 E ..... ........ 8 (2)28»E 18 E 12»D \132"E// I10D — — °12 D / 14 E1 6 D 6,24D (2)12D 8p — —8,—»1 �— D 30"E » 12»p6„p °° 8"D °8"D — 12"D 00211E32 E 12E 28'E ° 811E 30"E 0) 1 1-16,"10,"12,"14"D 16"D ° ° E �° 32Di 1011E 6 E ��;SHED IVA SHED CONC WALL X 75 REDUCED BUFFER PER RENTON MUNICIPAL CODE 4-3-050 I (1) x 4-- 11 I1� I X ° 0 SSMH RIM=421.45 8"PVC (N,S) CTR CHANNEL=403.70 II If / 0 30 60 GRAPHIC SCALE 1"= 30' II(ON 22" X 34" SHEET) 120 R-405427 r%jLn Ln Eru M M �D N O � M M N M � O r� N N >a Ln Ln a � N N n_0 1 ro O � Q� U L L; w N -�t ono 00 � Z3 N N � � U J � � z U a c� • Q 'n M z W �<�zz w �' o C7 N � CJ n DATE: 3/06/2019 JOB: 1155.0024 By: DB & DS SCALE: SEE GRAPHIC SHEET 1 OF 4 ATTACH PRE-PRINTED METAL SIGN TO POST WITH TWO 5/8" DIA. GALVANIZED CARRIAGE BOLTS cc r4 5' to grade - Pre-p I nted metal sign 8.5 x 11 or 11 x 17 as determined by the city FENCE POST. SEE DETAIL THIS SHEET SENSITIVE AREA SIGN Sensitive Area Signs Per City of Renton Standards SPLIT -RAIL FENCE WITH SENSITIVE AREA SIGNS ATTACH PRE-PRINTED METAL SIGN TO POST WITH TWO 5/8" DIA. GALVANIZED CARRIAGE BOLTS Chamber Tap of Post 45 Degrees To A Depth of 1- On All Four Sides Attach Pre -Printed Metal Sign To Post With Two 5/8" Dia. Galvanized Carriage Bolts )TECTION SIGN OR AREA SIGN. ILS THIS SET 5' to grade GREEN BACKGROUND SIMILAR TO REST OF SIGN BACKGROUND EVERGREEN TREES IN � PROFILE PAINTED BLACK --Pre-printed metal sign 8,x11or 11x17a5 determined by the city FENCE POST. SEE DETAIL THIS SHEET TREE PROTECTION SIGN LANDSCAPE NOTES 2%2" LODGEPOLE TREE STAKE OR APPROVED SIMILAR INSTALL "TREE BOOT" OR "ARBORGARD" IN LAWN AREAS. w w� x PLANT TREE 1 "-2" HIGHER — N THAN IN NURSERY WATERING BASIN ROOT DEFLECTOR FOR ADJACENT TO SIDEWAL CURBSIDE SPECIFIED PLANTING SOIL - UNDISTURBED GROUND — 12" MIN. FOR WOOD — STAKES & 18" FOR REBAR STAPLE PLASTIC INTERLOCKING TREE TIES OR APPROVED EQUAL DETAIL 12"MIN. PRUNE DISEASED AND BOTH BROKEN BRANCHES SIDES PLASTIC INTERLOCKING TREE TIES SEE DETAIL ABOVE REMOVE BINDING TWINE, BURLAP, AND WIRE, TYPICAL 2" SETTLED DEPTH WITH SPECIFIED MULCH FERTILIZER TABLETS (4-21 GRAM-20-10-5) ROOT DEFLECTOR FOR TREES ADJACENT TO SIDEWALKS AND CURBSIDE SCARIFY PLANTING PIT SIDES AND BOTTOM 6" DEEP, FIRM, NATIVE SOIL MOUND 3x ROOTBALL WIDTH SIN HEAVY SOILS, AUGER 8"x6' DEEP �} HOLE (OR THROUGH HARDPAN) FILL lUl WITH CRUSHED ROCK. VERIFY GOOD DRAINAGE PRIOR TO PLANTING, NOTE: DO NOT PIERCE TREE ROOTBALL WITH TREE STAKES DECIDUOUS TREE PLANTING & STAKING DETAIL NOT TO SCALE 12" MIN. BOTH SIDES FINISH GRADE STAPLE PLASTIC INTERLOCKING TREE TIES OR APPROVED EQUAL DETAIL PRUNE DISEASED AND BROKEN BRANCHES PLASTIC INTERLOCKING TIES SEE DETAIL ABOVE SPECIFIED TREE STAKE(S) REMOVE BINDING TWINE, BURLAP AND ALL WIRE, TYPICAL WATERING BASIN NATIVE SOIL BACKFILL SCARIFY PIT SIDES AND BOTTOM FIRM NATIVE SOIL MOUND CONIFERUOUS TREE PLANTING & STAKING DETAIL NOT TO SCALE 1. CONTRACTOR SHALL BE RESPONSIBLE FOR FAMILIARIZING THEMSELVES WITH ALL OTHER SITE IMPROVEMENTS AND CONDITIONS PRIOR TO STARTING LANDSCAPE WORK. 2. CONTRACTOR SHALL USE CAUTION WHILE EXCAVATING TO AVOID DISTURBING ANY UTILITIES ENCOUNTERED. CONTRACTOR IS TO PROMPTLY ADVISE OWNER OF ANY DISTURBED UTILITIES. LOCATION SERVICE PHONE 1—800-424-5555 3. CONTRACTOR SHALL MAINTAIN AND WATER ALL PLANT MATERIAL FOR 1 YEAR OR UNTIL FINAL INSPECTION AND ACCEPTANCE BY OWNER. 4. CONTRACTOR SHALL BE RESPONSIBLE FOR COMPUTING SPECIFIC QUANTITIES OF GROUND COVERS AND PLANT MATERIALS UTILIZING ON —CENTER SPACING FOR PLANTS AS STATED ON THE LANDSCAPE PLAN AND MINIMUM PLANTING DISTANCES AS SPECIFIED BELOW IN THESE NOTES. 5. CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING THE QUANTITIES OF PLANTS THAT ARE REPRESENTED BY SYMBOLS ON THE DRAWINGS. 6. SUBGRADE IS TO BE WITHIN 1 /10" OF ONE FOOT AS PROVIDED BY OTHERS. ALL PLANTING AREAS TO BE CLEARED OF ALL CONSTRUCTION MATERIAL AND ROCKS AND STICKS LARGER THAN 2" DIAMETER. 7. 4" DEPTH NEW TOPSOIL IN NEW BEDS SHOWN. ROTOTILL INTO TOP 6" OF SOIL. 8. ALL BEDS TO RECEIVE A MINIMUM 2" DEPTH OF DARK BLACK MULCH. 9. ALL PLANT MATERIAL SHALL BE FERTILIZED WITH AGRO TRANSPLANT FERTILIZER 4-2-2 PER MANUFACTURER'S SPECIFICATIONS. 10. ALL PLANT MATERIAL SHALL CONFORM TO AAN STANDARDS FOR NURSERY STOCK, LATEST EDITION. ANY REPLACEMENTS MADE AT ONCE. A. GENERAL: ALL PLANT MATERIAL FURNISHED SHALL BE HEALTHY REPRESENTATIVES, TYPICAL OF THEIR SPECIES OR VARIETY AND SHALL HAVE A NORMAL GROWTH HABIT. THEY SHALL BE FULL, WELL BRANCHED, WELL PROPORTIONED, AND HAVE A VIGOROUS, WELL DEVELOPED ROOT SYSTEM. ALL PLANTS SHALL BE HARDY UNDER CLIMATIC CONDITIONS SIMILAR TO THOSE IN THE LOCALITY OF THE PROJECT. B. TREES, SHRUBS, AND GROUND COVER: QUANTITIES, SPECIES, AND VARIETIES, SIZES AND CONDITIONS AS SHOWN ON THE PLANTING PLAN. PLANTS TO BE HEALTHY, VIGOROUS, WELL FOLIATED WHEN IN LEAF. FREE OF DISEASE, INJURY, INSECTS, DECAY, HARMFUL DEFECTS, AND ALL WEEDS. NO SUBSTITUTIONS SHALL MADE WITHOUT WRITTEN APPROVAL FROM LANDSCAPE ARCHITECT OR OWNER. 11. NO PERMANENT IRRIGATION SYSTEM IS PROPOSED. TREES LOCATED ON THE PROPOSED LOTS WILL BE IRRIGATED BY FUTURE HOMEOWNERS. LANDSCAPE STRIP PLANT MATERIAL IS CONSIDERED 100% DROUGHT TOLERANT AND SHALL BE PROVIDED TEMPORARY IRRIGATION FOR THE FIRST TWO (2) YEARS. 12. HOME BUILDER SHALL BE RESPONSIBLE FOR INSTALLING PROPOSED LOT TREES UPON COMPLETION OF THE PROPOSED HOMES. STREETSCAPE PLANT MATERIAL SHALL BE INSTALLED BY DEVELOPER. 13. TREES SHALL BE STAKED WITH 2" DIAMETER LODGEPOLE PINE STAKES, OR APPROVED SIMILAR. REMOVE STAKES AFTER 1 YEAR PLANT 1 " HIGI IN NURSERY FINISH GRADE 'RUNE DISEASED AND 3ROKEN BRANCHES REMOVE TOP 1/3 OF BURLAP ?" SETTLED DEPTH OF SPECIFIED MULCH ERTILIZER TABLETS/SPECS SPECIFIED AMENDED BACKFILL :OMPACT AND WATER THOROUGHLY -1RM NATIVE SOIL MOUND SHRUB PLANTING DETAIL NOT TO SCALE CURRENT PLANNING t .� amorganroth 06/28/2019 ' R-405426 m D C /'1 i z Z O Z w M o Z w M o Z J w CD U F- Cr)w U Lr w U rl� w w ~ Lj W o 0 IJ (/7 ww� o IJ (/7 cn L>iJ Q 0 7 CO I cfl N 00 o 1 _rn 1 , _M I o O Z N Nt -, Q STATE OF WASHING TO E S E E LAN C C ECT JEFF M. VA LEY CERTIFICATE No. 774 UOU n ♦, � o =' � s o v L � o E O� ca ai �ai 0. D W J .M � E N c 0 O � E W O � t � J t o Q J � � O N O, OO U) r) Z Z LLI U ` V U) Z 0LIJ J U JOB NUMBER: DRAWING NAME: DESIGNER: JMV DRAFTING BY: JMV DATE: 03.15.17 SCALE: AS SHOWN JURISDICTION: RENTON L-3 SHEET 3of3 1 1 1 CRITICAL AREA SIGNAGE. SEE DETAIL THIS SET L I SPLIT RAIL FENCE. SEE 0 I DETAIL THIS SET C gX \ S,- 5 0 LU 1 -- --- \ , 1 ------ 1Z _ CRITICAL AREA S_8 _ SIGNAGE. SEE DETAIL THIS SET \ �� 1 \ TRACT B%, o ;` 1 --- S-g,, .- J 1 426 __ --- ---- - - 75 INE TL AND LU 1 BurFER = 1 �' - CRITICAL AREA SIGNAGE. 1 SEE DETAIL THIS SET MRH Ljj LIJ H ----- LLI 1 �o M SN C) R a ------- ------------ 00 IF i Co V) 1 i � II 25' PUBLIC 1 i ----- �'� STORM AND II SEINER i \ EA SEMEN T 1 I 1 - ! - - 420 - - LOT 6-' \\ \ 1 LOT 7 - - q1 --- w D W W 1 ---- ---- - - --------_------------ -- ------- II 1 --------------- -----3 � II ` I L/ ILVVI M 11 Y / \LL L/ Al Y V V V/ \1 L STRIPS, TYPICAL fi CRIfiCAL AREA SIGNAGE. SEE DETAIL THIS SET SPLIT RAIL FENCE. SEE I 1DETAIL THIS SET. LOCATE DETAIL PROPERTY LINE. SHOWN WERE FOR CLARITY L V0 INSTALL TREES AND STREETSCAPE LANDSCAPING AT TIME OF PLAT DEVELOPMENT TREE PLANT SCHEDULE BOTANICAL NAME TREES Ulmus americana 'Princeton'* Acer griseum* Amelanchier grandiflora 'Autumn Brilliance'* Acer truncatum x A. plat. 'Warren's Red'* Acer circinatum* Acer ginnala 'Flame'* Acer palmatum 'Bloodgood'* Prunus x yeodensis 'Yoshi no'* Tilia americans* Thuja plicata* Pseudotsuga menzeisii* COMMON NAME QTY SIZE REMARKS Princeton Elm 6 311 cal** Full and Matching, min. 8'-10' ht Paperbark Maple 3 1-1/211 cal Full and Matching, min. 8'-10' ht Serviceberry 2 1-1/211 cal Full and Matching, min. 8'-10' ht Pacific Sunset Maple 2 1-1/2" cal Full and Matching, min. 8'-10' ht Vine Maple 3 1-1/211 cal Full and Matching, min. 8'-10' ht Amur Maple 1 1-1/211 cal Full and Matching, min. 8'-10' ht Japanese Maple 1 1-1 /211 cal Full and Matching, min. 8'-10' ht Flowering Cherry 1 1-1/211 cal Full and Matching, min. 8'-10' ht Redmond Linden 18 311 cal** Full and Matching, min. 8'-10' ht Western Red Cedar 12 311 cal** Full and Matching Douglas Fir 12 311 cal** Full and Matching **144 total replacement tree inches required. 144 / 311 caliper trees = 48 trees required, 48 3" caliper replacement trees provided, Maximum 50% of replacement trees can be street trees or yard trees Note: tree caliper is measured 4' above finish grade *Considered drought tolerant in Pacific Northwest once established All street trees to be specimen grade with a single leader. Tree height listed is from top of rootball to top of tree at time of planting. Damaged trees shall be replaced with same species and minimum 2" caliper. Per RMC 4-4-070 (F)(2), minimum 1 street tree planted per address, where curb cuts, driveway, and utilities do not allow the required trees to be planted. Per RMC 4-4-070 (F)(3), where there is insufficient space or no public frontage, street trees are required in the front yard. Install watering bags on all trees unless other watering arrangements have been made. BOTANICAL NAME SHRUBS and GROUND COVER Viburnum davidii* Nandina domestics* AZ Azalea sp. 'Hino Crimson'* MG Miscanthus sinensis* F� Pennisetum alop. 'Burgundy Bunny'* ® Euonymus fortunei 'Emerald n Gold'* © Lavandula sp.* RH Rhododendron 'Purple Splendour'* OEM Arctostaphyllos uva-ursi* Erica sp. 'Mediterranean Pink'* Bergenia sp. 'Bressingham Ruby'* Fragaria chiloensis* COMMON NAME QTY SIZE REMARKS David Viburnum 22 2 gallon Full and Matching Nandina 9 2 gallon Full and Matching Evergreen Azalea 24 2 gallon Full and Matching Maiden Grass 30 2 gallon Full and Matching Dwarf Ft Grass 28 2 gallon Full and Matching Euonymus 18 2 gallon Full and Matching Lavender 27 2 gallon Full and Matching Rhodie 27 2 gallon Full and Matching Kinnikinnik As req'd 1 gallon Full and Matching/Plant 30" o.c. Heather As req'd 1 gallon Full and Matching/Plant 30" o.c. Elephant Ear As req'd 1 gallon Full and Matching/Plant 30" o.c. Dune Strawberry As req'd 1 gallon Full and Matching/Plant 30" o.c. Plant in groups of minimum 15 plants of each species *Considered drought tolerant in Pacific Northwest once established C� = Lawn, seed or sod. Commercial seed mix CURRENT PLANNING %% amorganroth 06/28/2019 R-405425 (IF'� ��u 0 20 40 80 NORTH 1" = 20'-0" SHEET SIZE 22" x 34" � /'� \/ , z Z coo z w z w z Q J Q v- U a iJ U of w ~ (n 0 Lj (n Li w o 0 ww cn o cn Lj N w Li Li Q o I 11o110 N I I I � � I I I z U a c� STATE OF WASHINGTO E S E E LAN C C TECT JEFF M. VARLEY CERTIFICATE No. 774 U •}—�' o � s V L � ca o E a m a LU N •� E o � —�E� � o s � W -j 3 J 3 0 Q >' J � c� M •� � O U) 0 Z r J 0 Lu 0. Q JC: 4a (0) U) 0 Z Q Q 0 J W U JOB NUMBER: DRAWING NAME: DESIGNER: JMV DRAFTING BY: JMV DATE: 03.15.17 SCALE: AS SHOWN JURISDICTION: RENTON L-2 SHEET 2of3 qll- O W A SPLIT RAIL FENCE WITH TREE PROTECTION SIGNAGE. SEE DETAIL THIS SET. LOCATE ON PROPERTY LINE. SHOWN HERE FOR CLARITY EXISTING TREE TO BE RETAINED. SEE CIVIL SET TREE PROTECTION SIGNAGE. == r =rA 11 TLJIC` C`CT I I I I I I I I I I I I I —�_ 1 I I 1 I - - I LOT 51" ' 1 I - I I I , NORTH INSTALL LANDSCAPING AT TIME OF BUILDING PERMIT LAWN IN ALL LANDSCAPE STRIPS, TYPICAL. NO HATCH SHOWN INSTALL TREES AND STREETSCAPE LANDSCAPING AT TIME OF PLAT DEVELOPMENT LAWN IN ALL LANDSCAPE STRIPS, TYPICAL INSTALL LANDSCAPING AT TIME OF BUILDING PERMIT R-405424 0 20 40 80 1 1 = 20'-0'SHEET SIZE 22" x 34" z Z goo Z w M cn F— Z w M Z Q u 0- Cr) U Lr w w Lj 0 LLJU N 0 LJ N W o 0 cn > o cn > cn W ft� w w Q 0 i i 00 io c N oo o i 7-7 rn i� rn o i O Z N 117 STATE OF WASHINGTO L:JEFF WMVA TECT CERTIFICATE Y No. 774 ♦, o =' v o L � o E • Q CL V W c) sa. al �> E N O E W O ` J t � 0 J j M N O 0 z Z Q � Q Lu U C� Cn 0 r z Q Q W U JOB NUMBER: DRAWING NAME: DESIGNER: JMV DRAFTING BY: JMV DATE: 03.15.17 SCALE: AS SHOWN JURISDICTION: RENTON L— 1 SHEET 1 of 3 f. Ld Ld Z L, - OP W -jlzi -w SDCB RIM=436.35 CPP=433.75(N,S) 2"CPP=432.15(N) 12"CPP=430.77 TRANSFORMER(N) - SDCB RIM=433.00 12"CPP=430.23(N) 12"CPP=429.78(E) 12"CMP=429.05(W) WIRES DOWN(S) SDCB RIM=429.85 12"CPP=427.27(S) SSMH RIM=430.28 8"PIPE(N,S) CHANNEL=421.53 RANSFORMER(N) WIRES DOWN(S) W / OF r � Call 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) II I O V- I U. L J. A U. L C, II 4'HWF IS 1.0'S. OF R III SF)(.R UTILITY CONFLICT NOTE: THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION, AND DEPTH OF ALL EXISTING UTILITIES WHETHER SHOWN ON THESE PLANS OR NOT BY POTHOLING THE UTILITIES AND SURVEYING THE HORIZONTAL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION. THIS SHALL INCLUDE CALLING UTILITY LOCATE AT 811 AND THEN POTHOLING ALL OF THE EXISTING UTILITIES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY VERIFY WHETHER OR NOT CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS SHOWN ON THESE PLANS ARE BASED ON THE UNVERIFIED PUBLIC INFORMATION AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT D.R. STRONG CONSULTING ENGINEERS, INC. TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION. UNDERGROUNDING NO TE.• POWER LINES TO BE UNDERGROUNDED FROM EXISTING POWER POLES. POWER PLANS TO BE PROVIDED BY PUGET SOUND ENERGY. ALL EXISTING AND NEW UTILITIES IN FRONTAGE AND WITHIN SITE ARE REQUIRED TO BE UNDERGROUND. PIE L. CIS of WAS111 C` 53232 _ �SSIDNAL b�p•lg SE 1/4 SECTION 14, TOWNSHIP 23 N, RANGE 5 E, W.M. CEDARS A T THE HIGHLANDS SSMH RIM=425.61 IE DROP=417.21 8"PVC (N,E,S) CTR CHANNEL=403.90 4'HWF CORNER IS SX0.1'W.OFF'L A d$_ X IX X ¢20 11 LL 4 3 X X X-X X X -- �Q20XX X�� 4'WQF Q ' 0 T-Ar��;'Cl_ ISSM R M H421.45 STORM DR INAOE g"PVC (N,S) ' I CTR CHANNEL=403.70 L'-t l.r r- It I L. `t'-t UTILITY CROSSING TABLE CROSSING NO. F. G. UTILI TY 1. E. BOTTOM OF PIPE TOP OF PIPE CLEARANCE (FT) 1 432.92 12" SD 429.26 429.21 16" WA CASING 427.49 428.71 0.50* 2 431.73 8" WA 427.91 427.86 30" SD 424.43 426.98 0.88* 3 431.58 12" SD 429.00 428.95 8" WA 425.84 426.56 2.39 4 431.53 12" SD 428.55 428.50 30" SD 423.84 426.39 2.11 5 427.34 12" SD 424.95 424.90 16" WA CASING 423.18 424.40 0.50* 6 427.48 12" SD 424.88 424.83 8" SS 419.43 420.15 4.68 7 427.37 12" SD 424.81 424.76 30" SD 421.68 424.23 0.53* 8 424.30 12" SD 421.96 421.91 16" WA CASING 420.19 421.41 0.50* 9 424.43 12" SD 421.89 421.84 8" SS 416.26 416.98 4.86 10 424.35 12" SD 421.82 421.77 30" SD 418.65 421.20 0.57* 11 422.48 15" SD 417.93 417.88 12" WA CASING 416.16 417.38 0.50* 12 422.25 15" SD 418.00 417.95 8" SS 414.00 414.72 3.23 13 422.02 15" SD 418.07 418.02 30" SD 414.99 417.54 0.48* 14 421.66 8" SS 411.47 411.42 12" SD 405.09 406.14 5.28 *MINIMUM 12" VERTICAL SEPARATION BETWEEN UTILITIES AT CROSSING OR INSTALLATION OF ETHAFOAM PAD IS REQUIRED. 1 CITY COMMENTS 02.19.19 D.R. STRONG 1 CITY COMMENTS 05.03.19 CONSUL TING ENGINEERS ENGINEERS PLANNERS SURVEYORS 620 - 7th AVENUE KIRKLAND, WA 98033 0 425 827 3063 F 425 827 2423 NO. I REVISION DRD 04.11.19 YLP SURVEYED: JGR CYW 06.20.19 YLP DESIGNED: YLP DRAWN: GLB CHECKED: YLP BY DATE APPR APPROVED SCALE: AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM NORTH GRAPHIC SCALE 0 210' 40' 80, � 1 INCH = 40 FT. C TY OF RENTON Planning/Building/Public Works Dept. W-405401 S-405405 R-405423 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING bbannwarth 07/01 /2019 %jl CEDARS AT THE HIGHLANDS COMPOSITE UTILITY PLAN 14120160TH AVENUE SE RENTON, WASHINGTON 98059 01.29.19 PAGE: C28 I HEET: OF: 28 28 DRS PROJECT NO. 16041 T T C) C) C) X u OD T C) C) T I J W, .O C) C) I T U) 0 z Q J w Q U) 0 W U Cn Z 17 -17 J LU 17 Cn rr a r) LU U SE 1/4 SECTION 14, TOWNSHIP 23 N, RANGE 5 E, W.M. CEDARS A T THE HIGHLANDS II WV O of a 12" SD 8" WA 3 0 Q y CROSSING ^ CLEARANCE 2. 2 SD 30 SD CROSSING 4 II Y 440 ^ o o CLEARANCE 2.1 Q N ^ + N `* ^ II Q II 12" SDlf6w WA CASING 5 I W CROSS! CLEARA 0.50 o°pi N Q ♦Q 12 SD SS 6 N 12" SD 16" WA CASING CROSSING Q CROSSING 8 11 15" SD 12" WA CASING —2. $ CLEARANCE 4.68 v� EXIS77NG GRADE AT CLEARANCE 0 50 CROSSING " " 12 SD 30 SD R.O.W. CENTERLINE " " CLEARANCE 0.50 7 CROSSING W N m `� 12 SD 8 9 OSSING 12 15" D 1 SS - —222�, CLEARANCE a53 ____________ _ W N CLEARANCE 4 86 OSSING -- -- AT N CLEARA CE 3.23 0 --'_--___ _-_--- --------------- --------------- R.O.W. EN7ERLINE " " 12 SD 30 SD o ------------- _- ------ ------- 7_- -------- -- -------- - -- -------- CROSSING 10 13 15" SD 0" SD -- ----------- CLEARANCE 0.57 CR SSING ^ AnM �(7 -----------_-_ - CLEARAN a48 d - _ - - .25A' •-------- 771t 12" PROPOSSTORM SEWER t - -------------- --- -- - -- ---------------- 40 LF 8" PVC ® -------- 420 2 - - -------- 8" WA 30" SD J 147LF8"PVC ® 1.6, 2 CROSSING CLEARANCE 0.88 SSMH 5, S 11+87.84, 1.68' L 149 LF " PVIC JpR O R- RIM 42Z92 SSW 4, O 1. 95 415 " 1E /N 420.00 (SW) STA. 12+2Z21, 1.39' L " 1E /N 420.00 (N) RIM 42 .05 " IE OUT 419.90 (E) 8" IE IN 419.00 (W) SSMH 3, 8" IE OUT 418.9 (E) , 1.04' L STA. 13+74.1 R 424.53 SSA H , 8" IE /N 416.50 (W) STA. 15+16.27, 31.97' R '�`� " 40 (E) R/M 422.13 8" 1E IN 413.50 (W) 8" IE OUT 13.40 (SE) SE )' 4 1ST PL.ACE O f� d t d O N O O A O M O a1 O Op H) O QO e, M ^ r7 O v N N QOo� O ap QO N N O N a; N O 00 N N co N N co N N N N N N Od N N cfl N N Ld ONN N N N N M j N N N N cv M c y r1 y rh y �y q �y �y r1 d q � �y r1 �y rf d 10+00 VER TI CAL DA TUM: 10+40 NA VD 88 PER CITY OF RENTON VER TI CAL CONTROL BENCHMARK: 1. CITY OF RENTON CONTROL POINT NO. 2127 FOUND PUNCHED 1-112" BRASS DISK IN CONCRETE MONUMENT DOWN 0.8 IN MONUMENT CASE AT THE INTERSECTION OF THE CENTERLINE OF 148TH PLACE SE. AND SE. 142ND STREET, ELEVATION = 363.697 FEET. 2. CITY OF RENTON CONTROL POINT NO. 1852: FOUND PUNCHED 3" BRASS SURFACE DISK AT THE INTERSECTION OF THE CENTERLINE OF NE 4TH STREET AND 148TH AVENUE SE, ELEVATION = 454.769 FEET. f Call 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) L. PIED! OV WAS yI S[ P� 3232 is b�p•lg 10+80 11+20 BASIS OF BEARINGS• 11+60 N0125'00"W BETWEEN CITY OF RENTON HORIZONTAL CONTROL POINTS 2127 AND 1852. UTILITY CROSSING NOTE: X UTILITY CROSSING, REFER TO C28 FOR DETAILS D.R. STRONG CONSUL TING ENGINEERS ENGINEERS PLANNERS SURVEYORS 620 - 7th AVENUE KIRKLAND, WA 98033 O 425.827.3063 F 425.827.2423 1 CITY COMMENTS 02.19.19 1 CITY COMMENTS 05.03.19 N0. REVISION 12+00 12+40 12+80 DRD 04.11.19 YLP SURVEYED: JGR SCALE: AS NOTED CYW 06.20.19 YLP DESIGNED: YLP DRAWN: GLB ONE INCH CHECKED: YLP AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY BY DATE APPR APPROVED 13+20 VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM 13+60 14+00 0 10 20 40 1 INCH = 20 FT. HORIZONTAL 0 2.5 5 10 1 INCH = 5 FT VERTICAL % C TY OF RENTON Planning/Building/Public Works Dept. 14+40 14+80 15+20 ill S-405402 R-405423 IN COMPLIANCE WITH CITY OF RENTON STANDARDS Fbba ELOPMENT ENGINEERING WASTEWATER UTILITY nnwarth 07/01 /2019 W1 Ann Fowler 07/05/2019 CEDARS AT THE HIGHLANDS 01.29.19 SE 141 ST PLACE SEWER PLAN AND PROFILE FIELD PAGE: 14120160TH AVENUE SE RENTON, WASHINGTON 98059 C24 SHEET: OF: 24 28 DRS PROJECT NO. 16041 T T C) Q T) V J 3% LJ 00 T C) C) I T I J 01 O C) T Cn 0 Z a J LU a Cn 0 LU U f. DRS PROJECT NO. 16041 T T C) C) T) V J A�J VMJ W T C) C) C) T I J W, .O O O O T r n W Q U) rr Q r) W U VJ z J r2 V 2 W 2 I- I- < � V J rr W U 0: w Q z CURB OR CURB AND GUTTER MATCH TOP OF HOOD TO TOP OF CURB (TYP.) HOOD I ISOMETRIC VIEW CATCH BASIN GRATE 3" \� SEE DETAIL BELOW II 1 - 34" (WIDE SIDE) CATCH BASIN TYPE 1 -40" (WIDE SIDE) CATCH BASIN TYPE 1 L 29" MIN. 1" MIN. (TYP.) 20 1/4" 1 1/2" MIN DO NOT INSTALL SAFETY BAR / DEBRIS GUARD (TYP) I ° 20" x 24" VANED GRATE SEE NOTE 4 (TYP.) FRAME / SEE NOTE 2 2g (TYP.) 24 1/4" MIN. HOLE OR SLOT FOR ATTACHING HOOD no TOP VIEW NOTES: 1. THE INLET REQUIRES THE PRECAST CATCH BASIN TO BE ROTATED 90 DEGREES SO THAT THE NARROW SIDE IS PARALLEL TO THE CURB. WHEN CALCULATING OFFSETS FROM THE CURB TO CENTERLINE OF THE PRECAST CATCH BASIN, PLEASE NOTE THAT THE CENTERLINE OF THE GRATE IS NOT THE CENTERLINE OF THE PRECAST CATCH BASIN. 2. THE DIMENSIONS OF THE FRAME AND HOOD MAY VARY SLIGHTLY AMONG DIFFERENT MANUFACTURERS. HOOD UNITS SHALL MOUNT OUTSIDE OF THE FRAME. THE HOOD MAY INCLUDE CASTING LUGS. THE TOP OF THE HOOD MAY BE CAST WITH A PATTERN. SAFETY BARS ARE NOT ALLOWED ON THE HOOD. 3. ATTACH THE HOOD TO THE FRAME WITH TWO 3/4" x 2" HEX HEAD BOLTS, NUTS, AND OVERSIZE WASHERS. THE WASHERS SHALL HAVE DIAMETERS ADEQUATE TO ASSURE FULL BEARING ACROSS THE SLOTS. 4. FOR BOLT -DOWN GRATES, PROVIDE TWO HOLES IN THE FRAME THAT ARE VERTICALLY ALIGNED WITH THE GRATE SLOTS. TAP EACH HOLE TO ACCEPT A 5/8" x - 11 NC x 2" ALLEN HEAD CAP SCREW. LOCATION OF BOLT -DOWN HOLES VARIES AMONG DIFFERENT MANUFACTURERS. SEE BOLT- DOWN DETAIL. 5. ONLY DUCTILE IRON VANED GRATES SHALL BE USED. SEE STANDARD PLANS 204.20 AND 204.30. 6. THIS PLAN IS INTENDED TO SHOW THE INSTALLATION DETAILS OF A MANUFACTURED PRODUCT. IT IS NOT THE INTENT OF THIS PLAN TO SHOW THE SPECIFIC DETAILS NECESSARY TO FABRICATE THE CASTINGS SHOWN ON THIS DRAWING. SEE NOTE 1 , -_ ` -_ \ SECTION A i - 51/2" \ \ R1" HOOD LEVEL � 1 \ + �6 MIN. 1/2" MIN. \ OPENING 4EIT " MN. TOP OF GRATE I SEE NOTE 3 i FRAME \ / DETAIL SECTION A i i UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 203.00 PRI PUBLIC WORKS OPEN CURB FACE FRAME AND GRATE PR D: DEPARTMENT INSTALLATION GAZ 9/28/2018 Public Works Administrator DATE 7-1/2" X 7-1/2" PRESSURE TREATED CEDAR POST 1/2" (ED 45- CHAMFER ALL EDGES - (2)#4 HORIZ. TOP & BOTTOM & (2)#4 VERTICAL (PER SIDE) 1/4" CHAMFERS CRUSHED SURFACING TYPE 'B' 1" 0 45' CHAMFER ALL AROUND TOP PAINT TOP 5" WHITE ALL AROUND REFLECTIVE MARKER (TYPICAL BOTH SIDES) 1" DEEP NOTCH ALL AROUND GALVANIZED STEEL HASP FOR LOCK 2 x6" STEEL HINGE WELDED TO 9-1/4"x9-1/4" STEEL DOOR 'MTH 3/4" RADIUS ON 2 OPEN CORNERS 30" ND PLATE SPACER. �_1/4" GALVANIZED STEEL PLATE SPACER 1/2" DIA. x 2" ANCHOR BOLT, WELDED TO SPACER __2%3/8" JOINT MATERIAL 12" NOTE: 2" MINIMUM CLEARANCE BETWEEN REBAR & CONCRETE SURFACE. Call 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) REMOVABLE WOODEN BOLLARD ADOPTED CrrY OF RENTON .. STANDARD PLANS T 1ST DATE:04/04 DWG. NAME: H021 SP PAGE:H021 L, PIE[) ov WAs/l/ ' C J ST2 C} �SSIONAL �� •IA b� :4 SE 1/4 SECTION 14, TOWNSHIP 23 N, RANGE 5 E, W.M. CEDARS A T THE HIGHLANDS 112" BOLT -DOWN SLOT, SEE DETAIL AND W4" NOTE 1 1 114"� I � I 5/6" I I I BOLT -DOWN SLOT DETAIL L _ _ _SEE NOTE 1 LETTERING ISOMETRIC 24" 4 EQUAL SPACES � � 4 EQUAL SPACES 1 5/8" MAX. -T 1" 20" SECTION B NOTES: 1. BOLT -DOWN CAPABILITY IS REQUIRED ON ALL FRAMES, GRATES, AND COVERS, UNLESS OTHERWISE SPECIFIED. PROVIDE TWO HOLES IN THE FRAME THAT ARE VERTICALLY ALIGNED WITH THE GRATE OR COVER SLOTS. THE FRAME SHALL ACCEPT THE 5/8"A 1 NC x 2" ALLEN HEAD CAP SCREW BY BEING TAPPED, OR OTHER APPROVED MECHANISM. LOCATION OF BOLT -DOWN HOLES VARIES BY MANUFACTURER. 2. REFER TO STANDARD SPECIFICATION 9-05.15(2) FOR ADDITIONAL REQUIREMENTS. 3. USE ONLY IN SAGS ON VERTICAL CURVES. 4. FOR FRAME DETAILS, SEE STANDARD PLAN 204.00. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 204.30 iba PUBLIC WORKS RECTANGULAR BI-DIRECTIONAL PPR D "` DEPARTMENT VANED GRATE GAZ 9/28/2018 VANIF Public Works Administrator DATE I'rPL 1. CFF.`.R `0.`T ERTIUi _ "PEP 51: . F' ,yPil. U!r_ I:•111, UF: CI I AI�?AC, 31 IV41 3A - C 1'CRETE 'S-F.F.4._E. D.R. STRONG CONSUL TING ENGINEERS ENGINEERS PLANNERS SURVEYORS 620 - 7th AVENUE KIRKLAND, WA 98033 O 425.827.3063 F 425.827.2423 I IF- L?' I' C: 45' 'i_H_1.1FEP. AL_ _RO_`JE: _C' FA.IHT T P E :r T= r._L .A'CI-1.1 =i L,_C'l= 'T'N' d FETE =UF UR:'.II I'•.CE I ­ YT2TJ R iJARP. :1DOPT7.P, • � Sr rDkED PLANS 1.71 DATE: 7'I: 71 1 CITY COMMENTS 02.19.19 1 CITY COMMENTS 05.03.19 NO. I REVISION 4", 6", 12", OR 24" JR 6" HEIGHT ENPAC INCREMT (SED EQUALLY), SEE NOTE 1 RECTANGULAR ADJUSTMENT SECTION REDUCING SECTION #3 BAR EACH CORNER #3 BAR EACH SIDE #3 BAR EACH WAY J PRECAST BASE SECTION URIPUBLIC WORKS DEPARTMENT NOTE, ALL THROUGH CURB INLETS MUST HAVE BI-DIRECRONTAL GRA TES DRD 04.11.19 YLP SURVEYED: JGR CYW 06.20.19 YLP DESIGNED: YLP DRAWN: GLB CHECKED: YLP BY DATE APPR APPROVED PIPE ALLOWANCES MAXIMUM PIPE MATERIAL INSIDE DIAMETER REINFORCED OR PLAIN 18" CONCRETE ALL METAL PIPE 21" CPSSP", STD. SPEC. 9-05.20 18" SOLID WALL PVC, STD. SPEC. 9-05.12(1) 21 PROFILE WALL PVC, STD. SPEC. 9-05.12(2) 21 CORRUGATED POLYETHYLENE STORM SEWER PIPE NOTES: 1. AS ACCEPTABLE ALTERNATIVES TO THE REBAR SHOWN IN THE PRECAST BASE SECTION, FIBERS (PLACED IN ACCORDANCE WITH STANDARD SPECIFICATION 9-05.50(9)). OR WIRE MESH HAVING A MINIMUM AREA OF 0.12 SQUARE INCHES PER FOOT SHALL BE USED WITH THE MINIMUM REQUIRED REBAR SHOWN IN THE ALTERNATIVE PRECAST BASE SECTION. WIRE MESH SHALL NOT BE PLACED IN THE KNOCKOUTS. AS AN ACCEPTABLE ALTERNATIVE TO THE REBAR SHOWN IN THE RECTANGULAR ADJUSTMENT SECTION, WIRE MESH HAVING A MINIMUM AREA OF 0.12 SQUARE INCHES PER FOOT MAY BE USED. 2. THE KNOCKOUT DIAMETER SHALL NOT BE GREATER THAN 26". KNOCKOUTS SHALL HAVE A WALL THICKNESS OF 2" MINIMUM TO 2.5" MAXIMUM. PROVIDE A 1.5" MINIMUM GAP BETWEEN THE KNOCKOUT WALL AND THE OUTSIDE OF THE PIPE. AFTER THE PIPE IS INSTALLED, FILL THE GAP WITH JOINT MORTAR IN ACCORDANCE WITH STANDARD SPECIFICATION 9-04.3. 3. THE MAXIMUM DEPTH FROM THE FINISHED GRADE TO THE LOWEST PIPE INVERT SHALL BE 5'. 4. THE FRAME AND GRATE MUST BE INSTALLED 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 H:24V OR STEEPER. 6. 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 PLACED. USE GROUT TYPE 2 FOR NON -SHRINK APPLICATIONS IN ACCORDANCE WITH STANDARD SPECIFICATION 9-20.3(2). 8. ALL GRADE RINGS AND CASTINGS SHALL BE SET IN MORTAR IN ACCORDANCE WITH STANDARD SPECIFICATION 9-04.3. THEN APPLY MORTAR TO INSIDE AND OUTSIDE OF ALL JOINTS, RINGS, RISERS, AND FRAMES. 9. MORTAR SHALL BE MIXED AND APPLIED PER MANUFACTURER'S DIRECTIONS. 10. FRAME SHALL BE ADJUSTED TO PAVEMENT GRADE BY TAPPING UNTIL FRAME IS FLUSH WITH PAVEMENT AS DETERMINED WITH A STRAIGHT EDGE OF SUFFICIENT LENGTH. 11. ALL MORTAR JOINTS SHALL BE TRIMMED FLUSH AND REMAIN VISIBLE UPON COMPLETION. #3 BAR HOOP SEE NOTE 1 ALTERNATIVE PRECAST BASE SECTION CATCH BASIN TYPE 1L #3 BAR EACH CORNER 18" MIN. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 200.10 APPR D: GAZ 9/28/2018 I Public Works Administrator DATE PATCHED AREA SEAL WITH AR 4000 OR APPROVED -/ EQUAL AND DRY SAND AFTER PLAN PATCHING NTS OUTSIDE DIAMETER OF (SEE NOTE 9) ADJUSTMENT RING AND X SEE NOTE 2 X BOTTOM OF FRAME -i MORTAR JOINT(S) (3/8" MIN.-2" MAX.)—] L ADJUSTMENT RING (1" MIN.). SEE SEE NOTE 3 AND SPECIAL PROVISION NOTE 6. 7-05.3(1). SECTION A -A NOTES 1. REMOVE PAVEMENT AND BASE MATERIALS FOR A DISTANCE 5. CONSTRUCTION AND ADJUSTMENT SHALL BE PERFORMED WHICH IS EQUAL TO THE DIAMETER OF THE FRAME PLUS ONE ONLY BY A JOURNEYMAN MASON. FOOT (MIN.). ADJUST CASTING FRAME TO PAVEMENT SURFACE USING RISER RINGS AND MORTAR. 6. ADJUSTMENT OF THE FRAME TO GRADE SHALL BE ACCOMPLISHED WITH ADJUSTMENT RINGS AND MORTAR ONLY. 2. REPLACE EXCAVATED MATERIAL WITH A MINIMUM OF 8" OF THE USE OF SHIMS IS PROHIBITED. HMA CLASS'" PG 64-22 (OR TO A DEPTH THAT IS 2" BELOW THE BOTTOM OF THE UPPER ADJUSTMENT RING WHICHEVER 7. FRAME SHALL BE ADJUSTED TO PAVEMENT GRADE BY IS GREATER) OR AS APPROVED BY THE ENGINEER. TAPPING UNTIL FRAME IS FLUSH WITH PAVEMENT AS DETERMINED WITH A STRAIGHT EDGE OF SUFFICIENT LENGTH. 3. ADJUSTMENT RINGS AND FRAME SHALL BE FULLY BEDDED IN MORTAR. MORTAR SHALL BE ASTM C270 FOR TYPE S. 8. ALL MORTAR JOINTS SHALL BE TRIMMED FLUSH AND REMAIN VISIBLE UPON COMPLETION. 4. MORTAR SHALL BE MIXED AND APPLIED PER MANUFACTURERS DIRECTIONS. 9. X= 1'-0" MIN. TO 2'-6" MAX. - PER ENGINEER'S INSTRUCTION M. PLAN - 106 • PUBLIC WORKS TYPICAL CONSTRUCTION A ROVED --- - 37�i, DEPARTMENT AND ADJUSTMENT OF *DAE MANHOLE RISERS P.bD atrator . W CD C) C) T I D J LOX C) Q 1 T V J R-405421 z IN COMPLIANCE WITH CITY OF RENTON STANDARDS J Fbbannwalrth ENT ENGINEERING 4 07/01 /2019 _ W SURFACE WATER UTILITY _ jfarah 07/05/2019 ~ SCALE: DATE: VERTICAL: NAVD 1988 • AS NOTED HORIZONTAL: NAD 1983/1991 CEDARS C T Y 0 AT THE HIGHLANDS o 1.29.19 STORM DRAINAGE DETAILS FIELDBOOK: 12� RENTON PAGE: ONE INCH v4moF � DRAWING NO: Q AT FULL SCALE Planning�Building�Public Works Dept. 14120 160TH AVENUE SE C2 1 Ly IF NOT ONE INCH SCALE ACCORDINGLY RENTON, WASHINGTON 98059 SHEEP: OF: 21 28 DRS PROJECT NO. 16041 "t w U) n Z J r2 _V LLJ < C/ v / rr ('111 LLJ U f. RENTO DRAIN 1/2" LETTERING - BOLT HOLES - 3 PLACES EQUALLY SPACED 120° APART ON 23 1/16"DIA. B.C. (1) 1" DIA. PICKHOLE PLAN VIEW �11/4"LETTERING 25" DIA. 1. 3/4" 2 1/2" 8 3/4" (TYP.) COVER SECTION VIEW 26 1/2" DIA. 25 1/4" DIA. NEOPRENE GASKET 1 � i 23 oto DIA. CI OPEN 27 5/16" DIA. 34 1/8" DIA. FRAME SECTION VIEW PUBLIC WORKS PRI DEPARTMENT 15• MAX. FOR MAINTENANCE SE 1/4 SECTION 14, TOWNSHIP 23 N, RANGE 5 E, W.M. CEDARS A T THE HIGHLANDS FRAME & ROUND SOLID COVER MARKED "DRAIN" W/ LOCKING BOLTS COVER BOTTOM VIEW RIM = t422.84 , H16" MAX. O (3) BLT SOC. (ALLEN HEAD) 5/8"-11 x 1.5 SS RUBBER WASHER O 7 min EON BOLTING DETAIL I I I o 1 1/16" 1/8" R1/8" GASKET GROOVE DETAIL NOTES: 1. ALL COVERS SHALL BE LOCKING LID PER EJ No. 3717C1 OR APPROVED EQUAL. STORM ROUND FRAME AND COVER 28" MAX. "O" RING 12" s•• 48-,54-,60"' 8",54",60", 72", 84 96", 120" OR 144" UNLESS OTHERWISE NOTED, DRAWING IS NOTTO SCALE (N DS STD. PLAN - 204.50 PPggVep:Z 9/28/2018 1 o,esa nmme,ma„ DATE 1,, Works Adm.,,tritar CATCH BASIN FRAME AND VANED GRATE PER STD. PLAN 204.00 RECTANGULAR OR CIRCULAR ADJUSTMENT SECTION (TWO SECT ONS MAX.) - MORTAR, (TYP.), SEE NOTE 5 FLAT SLAB TOP STEPS OR LADDER 12" (TYP.) 1" MINiNTEGR.ALBAS IN24" 2.5" MAORCING STEEL, (TYP.) f. MIN. GRAVEL BACKFILL FOR PIPE ZONE BEDDING PER WSDOT STD. SPECIFICATION SECTION 9-03.12(3) SEPARATE BASE PRECAST PRECAST WITH RISER SEE NOTE 6, TYP. NOTES: 1. NO STEPS ARE REQUIRED WHEN HEIGHT IS 4' OR LESS. 2. THE BOTTOM OF THE PRECAST CATCH BASIN MAY BE SLOPED TO FACILITATE CLEANING. 3. THE RECTANGULAR FRAME AND GRATE MUST BE INSTALLED WITH THE FLANGE DOWN. THE FRAME MAY BE CAST INTO THE ADJUSTMENT SECTION. 4. KNOCKOUTS SHALL HAVE A WALL THICKNESS OF 2" MINIMUM TO 2.5" MAXIMUM. PROVIDE A 1.5" MINIMUM GAP BETWEEN THE KNOCKOUT WALL AND THE OUTSIDE OF THE PIPE. AFTER THE PIPE IS INSTALLED, FILL THE GAP WITH JOINT MORTAR IN ACCORDANCE WITH STANDARD SPECIFICATION 9-04.3. 5. ALL GRADE RINGS, RISERS, AND CASTINGS SHALL BE SET IN MORTAR IN ACCORDANCE WITH STANDARD SPECIFICATION 9-04.3. 6. WHEN CONNECTING TO A NEW PIPE, USE A FLEXIBLE CONNECTOR (KOR-N-SEAL BOOT WITH CORRUGATED PIPE ADAPTER OR APPROVED EQUAL), WHEN CONNECTING TO AN EXISTING PIPE, USE A FABRICATED SAND COLLAR OF THE SAME MATERIAL AS THE CONNECTING PIPE. 7. MORTAR SHALL BE MIXED AND APPLIED PER MANUFACTURER'S DIRECTIONS. 8. FRAME SHALL BE ADJUSTED TO PAVEMENT GRADE BY TAPPING UNTIL FRAME IS FLUSH WITH PAVEMENT AS DETERMINED WITH A STRAIGHT EDGE OF SUFFICIENT LENGTH. 9. ALL MORTAR JOINTS SHALL BE TRIMMED FLUSH AND REMAIN VISIBLE UPON COMPLETION. • PUBLIC WORKS �I� DEPARTMENT r � Call 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) CATCH BASIN DIMENSIONS CATCH BASIN DIAMETER MIN. WALL THICKNESS MIN. BASE THICKNESS MAXIMUM KNOCKOUT SIZE MINIMUM DISTANCE BETWEEN KNOCKOUTS 48" 4" 6" 36" 8" 54" 4.5" B. 42" 8" 60" 5" 8" 48" 8" 72" 6" 8" 60" 12" 84" 8" 12" 72" 12" 96" 8" 12" 84" 12" 120" 10.. 12" 96" 12" 144" 12" 12" 1081• 12" PIPE ALLOWANCES CATCH BASIN PIPE MATERIAL WITH MAXIMUM INSIDE DIAMETER DIAMETER CONCRETE ALL METAL CPSSP, SOLID WALL pVC z PROFILE WALL PVC, 48" 24" 30" 24" 30" 30" 54' 30" 36" 30" 36" 36" 60" 36" 42" 36" 42" 42" 72" 42" 1 54" 1 42" 1 48" 1 48" 84" 54" 60" 54" 48" 1 48" 96" 60" 1 72" 60" 48" 48" 120" 66" 1 84" 1 60" 1 48" 48" 144" 78" 1 96" 1 60" 1 48" 1 48" ' CORRUGATED POLYETHYLENE STORM SEWER PIPE (STD. SPEC. 9-05.20) Z STD. SPEC. 9-05.12(1) a STD. SPEC. 9-05.12(2) CATCH BASIN TYPE 2 UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NT STD. PLAN - 201.00 PRO GAZ 9/28/2018 1 P„err Work. Aamm -l., DATE L. PI EIjIS of WASH 1 C w 53232 _ �SSIDNAL b�p•lg ZA 20" 5 S• 2", 4", 6", 12", OR 24" ONE #3 BAR HOOP FOR 6" HEIGHT INCREMENT (SPACED EQUALLY), SEE NOTE 1 RECTANGULAR ADJUSTMENT SECTION 6 gEENO�� SF��OT 26 FS / #3 BAR EA #3 E PRECAST BASE SECTION #3 BAR HOOP #3 BAR EACH CORNER 18" MIN. SEE NOTE 1 ALTERNATIVE PRECAST BASE SECTION PUBLIC WORKS [;R DEPARTMENT D.R. STRONG CONSUL TING ENGINEERS ENGINEERS PLANNERS SURVEYORS 620 - 7th AVENUE KIRKLAND, WA 98033 O 425 827 3063 F 425 827 2423 PIPE ALLOWANCES MAXIMUM PIPE MATERIAL INSIDE DIAMETER REINFORCED OR PLAIN CONCRETE 12" ALL METAL PIPE 15" CPSSP`, STD. SPEC. 9-05.20 12" SOLID WALL PVC, STD. SPEC. 9-05.12(1) 15" PROFILE WALL PVC, STD. SPEC. 9-05.12(2) 15" ` CORRUGATED POLYETHYLENE STORM SEWER PIPE NOTES: 1. AS ACCEPTABLE ALTERNATIVES TO THE REBAR SHOWN IN THE PRECAST BASE SECTION, FIBERS (PLACED IN ACCORDANCE WITH STANDARD SPECIFICATION 9-05.50(9)), OR WIRE MESH HAVING A MINIMUM AREA OF 0.12 SQUARE INCHES PER FOOT SHALL BE USED WITH THE MINIMUM REQUIRED REBAR SHOWN IN THE ALTERNATIVE PRECAST BASE SECTION. WIRE MESH SHALL NOT BE PLACED IN THE KNOCKOUTS. AS AN ACCEPTABLE ALTERNATIVE TO THE REBAR SHOWN IN THE RECTANGULAR ADJUSTMENT SECTION, WIRE MESH HAVING A MINIMUM AREA OF 0.12 SQUARE INCHES PER FOOT MAY BE USED. 2. THE KNOCKOUT DIAMETER SHALL NOT BE GREATER THAN 20". KNOCKOUTS SHALL HAVE A WALL THICKNESS OF 2" MINIMUM TO 2.5" MAXIMUM. PROVIDE A 1.5" MINIMUM GAP BETWEEN THE KNOCKOUT WALL AND THE OUTSIDE OF THE PIPE. AFTER THE PIPE IS INSTALLED, FILL THE GAP WITH JOINT MORTAR IN ACCORDANCE WITH STANDARD SPECIFICATION 9-04.3. 3. THE MAXIMUM DEPTH FROM THE FINISHED GRADE TO THE LOWEST PIPE INVERT SHALL BE 5 FEET. 4. THE FRAME AND GRATE MUST BE INSTALLED 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 H:24V OR STEEPER. 6. 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 PLACED. USE GROUT TYPE 2 FOR NON -SHRINK APPLICATIONS IN ACCORDANCE WITH STANDARD SPECIFICATION 9-20.3(2). 8. ALL GRADE RINGS AND CASTINGS SHALL BE SET IN MORTAR IN ACCORDANCE WITH STANDARD SPECIFICATION 9-04.3. THEN APPLY MORTAR TO INSIDE AND OUTSIDE OF ALL JOINTS, RINGS, RISERS, AND FRAMES. 9. MORTAR SHALL BE MIXED AND APPLIED PER MANUFACTURER'S DIRECTIONS. 10. FRAME SHALL BE ADJUSTED TO PAVEMENT GRADE BY TAPPING UNTIL FRAME IS FLUSH WITH PAVEMENT 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 (NTS) STD. PLAN - 200.00 APPR ED: CATCH BASIN TYPE 1 GAZ 9/28/2018 P 1.m Wo, A-....o-auo, DATE 1 CITY COMMENTS 02.19.19 1 CITY COMMENTS 05.03.19 NO. I REVISION STEPS OR LADDER,• EPDXY COA TED STEEL 12" INLET PIPE INVERT = 40750 PER PLANS SHEAR GATE W/ CONTROL ROD FOR CLEANOUT DRAIN (ROD BENT AS REQ D FOR VERTICAL ALIGNMENT W/CO VER) ALUMINUM ALLOY CB 208 - CONTROL STRUCTURE O - 2' MIN 0 2' MIN 0 2' MIN 54 "0 DESIGN W.S. = 419.00 PIPE SUPPOR IS - SEE NOTE 6 4" ELBOW /E = 416.91 ORIFICE 0=1.22" 4" ELBOW IE = 415.47 ORIFICE 0=1.75" 12"0 INLET PIPE FROM VAUL T /E= 407. 50 SHEAR GATE W/ CONTROL ROD FOR CLEANOUT DRAIN (ROD BENT AS REQ D FOR VERTICAL ALIGNMENT W/COVER) ALUMINUM ALLOY 1L w /T/JG(C L W /LG I r/rG IE= 407. 50 1.5 X DIA. PLAN VIEW MIN. SCALE 1" = 2'-0" NO TES.- 12" OUTLET PIPE 1. USE A MINIMUM OF A 54" DIAMETER TYPE TWO CATCH BASIN. INVERT = 407.50 PER PLANS 2. OUTLET CAPACITY: 100-YR DEVELOPED PEAK FLOW 3. METAL PARTS: CORROSION RESISTANT. NON -GALVANIZED PARTS ONLY. - 12"0 ALUMINUM OR ALUMINIZED 4. FRAME AND LADDER OR STEPS OFFSET SO: STEEL CMP RISER 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" RESTRICTOR PLATE 6. PROVIDE AT LEAST ONE 3 X 090 GAUGE SUPPORT BRACKET ANCHORED TO W/ 1.08"0 ORIFICE CONCRETE WALL. (MAXIMUM 3' VERTICAL SPACING) 7. SMOOTH EDGE 4OOT LOCATE ELBOW RESTRICTOR(S) AS NECESSARY TO PROVIDE MINIMUM 50 CLEARANCE AS SHOWN. 8. TEE SHALL BE CONSTRUCTED OF ALUMINUM CMP OR ALUMINIZED STEEL CMP MEETING WSDOT/APWA STANDARDS. 12"0 FROP REMOVABLE WATERTIGHT RISER COUPLING OR FLANGE FROP NO TES: 1. OUTLET CAPACITY: 100-YR PEAK FLOW 2. METAL PARTS: CORROSION RESISTANT. NON -GALVANIZED PARTS PREFERRED. GALVANIZED PIPE PARTS TO HAVE ASPHALT TREATMENT 1. J. 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" 4. PROVIDE AT LEAST ONE 3'X.090 GAUGE SUPPORT BRACKET ANCHORED TO CONCRETE WALL. (MAXIMUM 3' VERTICAL SPACING) 6„ 5. LOCATE ELBOW RESTRICTOR(S) AS NECESSARY TO PROVIDE MINIMUM CLEARANCE AS SHOWN. MAX PLATE WELDED TO ELBOW - WITH ORIFICE AS SPECIFIED ELBOW RESTRICTOR DETAIL N IS N N TS T- T 0 WA �J ( co T C) O C) T I D J .e V ) R-405420 z Z IN COMPLIANCE WITH CITY OF RENTON STANDARDS J 2 DEVELOPMENT ENGINEERING (� bbannwarth 07/01 /2019 _ W SURFACE WATER UTILITY N _ ~ jfarah 07/05/2019 DRD 04.11.19 YLP SURVEYED: JGR SCALE: AS NOTED VERTICAL: NAVD 1966 HORIZONTAL: NAD 1983/1991 • C T Y 0 CEDARS AT THE HIGHLANDS STORM DRAINAGE DETAILS DATE: o� else, 9 Q U) CYW 06.20.19 YLP DESIGNED: YAP FIELDBOOK: , RENTON PAGE: DRAWN: DRAWING N0: C 2 0 GLB ONE INCH DATUM 1�1 • Planning/Building/Public Works Dept. 14120160TH AVENUE S E Q w CHECKED: YLP AT FULL SCALE IF NOT ONE INCH BY DATE APPR SCALE ACCORDINGLY RENTON, WASHINGTON 98059 APPROVED SHEET: OF: 20 DRS PROJECT NO. 16041 n z Q J rr _V W Q Cn rr Q W U f. Ld Ld Z Ll 12" VENTILATION PIPE (TYP.) AND 24" ACCESS RING AND LID (SEE STRUCTURAL PLANS FOR DETAILS) / IBOV 406.58-\ \ FRAME AND 24" ROUND SOLID COVER KED 'DRAIN" WITH LOCKING BOLTS (TYP.) 6" 0 PERFORATED PVC \ \ VAIII T FOOTING nPAIN VAULT DETAIL 1 "=20' 5x 10 GRATE WITH 24" SQUARE ACCESS HATCH -12" OUTLET lE 40750 CB 208, TYPE 2-54" WITH CONTROL STRUCTURE / SEE DETAILS SHEET C20 / & STA. 51+38.56, 46.89' L RIM 2.88 12" / 12" lE IN N 40750 (NW) 12" lE OUT 407.50 (S) 8' OPENING SEE STRUCTURAL PLANS ' 'OR DETAILS - IBOV 406.58 CO � � A NORTH FRAME AND 24" ROUND SOLID COVER MARKED 'DRAIN" WITH LOCKING BOLTS (TYP.) RIM 422.94 SE 1/4 SECTION 14, TOWNSHIP 23 N, RANGE 5 E, W.M. CEDARS A T THE HIGHI.A NDS 5'x 10' GRATE W/ LADDER & 24 " SQUARE RIM EL= 423.50 FRAME AND 24" ROUND SOLID COVER LOCKABLE HINGED ACCESS HATCH MARKED 'DRAIN" WITH LOCKING BOLTS (TYP.) SEE NOTE 3 RIM 422.95 SECTION A —A 1 `5 FINISHED GRADE VAR/ES (f423.00) 5 x10' GRATE W/ LADDER & 24" SQUARE RIM EL= 423.50 LOCKABLE HINGED ACCESS HATCH SEE NO TE 3 CB 208 - CONTROL STRUCTURE SEE SHEET C20 FOR DETAILS FINISHED GRADE TOP OF VAULT 420.54 (TYP.) a. ` ' 4 :. .. .. ,y v .. .. ... .... �. a.. ,. .. .. .:... .. .. 3., ♦ ..�.. F` _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ____ __ 419.00' TOP OF DETENTION 0, 50' FREEBOARD e 15" INLET 417.75' 0 a (FROM CB #1) o e a - 12" OUTLET TO TOP OF SEDIMENT STORAGE EL. 40750 ' PIPE 407.50' «,. EL. 407.00 0 59 M/N. ----------- ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - ---------------------- 5 M IN. _ . � _ .. � ..� •. - .�.:�. •.. - r .i'- '.sue �,� 0.5' SEDIMENT STORAGE (TYP.) SECTION B—B 1 "=5' VA UL T NO TES. - VA UL T DIMENSIONS INTERNAL DIMENSIONS OF VAULT.` 140.00'(L) X 34.67W) X 12.50'(D) SEE STRUCTURAL PLANS FOR EXTERNAL DIMENSIONS OF VAULT r � Cal 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) PIE L. CIS ov wAS11l C 53232 _ � 81 NAL b�p•lg D.R. STRONG CONSUL TING ENGINEERS ENGINEERS PLANNERS SURVEYORS 620 - 7th AVENUE KIRKLAND, WA 98033 O 425 827 3063 F 425 827 2423 DETENTION SUMMARY SHEET STAGE STAGE LIVE STORAGE VOLUME CF STORM EL. REQUIRED I PROVIDED AS -BUILT TOTAL 419.00 54,591 54,740 100 YEAR 419.04 54,781 54,930 25 YEAR 417.92 49,464 49,599 10 YEAR 416.84 44,337 44,458 2 YEAR 415.43 37,644 37,747 1 CITY COMMENTS 02.19.19 1 CITY COMMENTS 05.03.19 NO. I REVISION DRD 04.11.19 CYW 106.20.19 BY I DATE 1. ACCESS OPENINGS SHALL BE POSITIONED A MAX. OF 50 FT FROM ANY LOCATION WITHIN THE VAULT, AND AT THE INLET AND OUTLET. 2. IBOV = INSIDE BOTTOM OF VAULT ELEVATION. J. VAULT GRATE TO INCLUDE 2x2' HATCH DESIGNED FOR EASY OPENING. 4. WALL OPENING DIMENSIONS TO BE DETERMINED DURING STRUCTURAL ANALYSIS. 5. 12" VENTILATION PIPES SHALL BE CAPPED OR OTHERWISE COVERED SUCH THAT MAINTENANCE PERSONNEL CAN REMOVE (AND REPLACE) CAPS FOR ARTIFICIAL VENTILATION PURPOSES. 6. DETENTION VAULT TO BE PUBLICLY MAINTAINED, NO TE.- .-)Fr-MrNM /C J MUL, lurcnL UCJ/VlV r-Ln/vJ MIVU i MLL LJLM //V/VJ rVrC /riG rrCVr VJGU . ) /vrc/w VMLUG / N/LlJ / OL SUBMITTED TO THE BUILDING DEPARTMENT. A SEPARATE BUILDING PERMIT APPLICATION WILL BE REQUIRED FOR THE CONSTRUCTION OF THE VAULT YLP SURVEYED: JGR YLP DESIGNED: YLP DRAWN: GLB CHECKED: AP P R APPROVEDLP MAJ SCALE: AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM C TY OF RENTON Planning/Building/Public Works Dept. R-405419_ IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING bbannwarth 07/01 /2019 %jl SURFACE WATER UTILITY jfarah 07/05/2019 CEDARS AT THE HIGHLANDS VAULT DETAILS 14120160TH AVENUE SE RENTON, WASHINGTON 98059 01.29.19 PAGE: C19 SHEET: OF: 19 28 DRS PROJECT NO. 16041 T T C) C) X u .O C) O C) T U) 0 z Q J C� LU Q U) 0 LU U Ld 0 LU I- VJ z J -17 W a U) rr Q LU U SE 1/4 SECTION 14, TOWNSHIP 23 N, RANGE 5 E, W.M. CEDARS A T THE HIGHLANDS SD OUTFALL, RIP RAP OU7FALL PR07EC77ON 8.5x12 x2' STA. 33+9ZJ5, 15.36' L 30" 1E 401.00 '--- - -400 -------- Yf _ 25 LF 30" PVC ® 0.79X (P8A)- '� SLOPE 400- (SOLID LOCKING LID) `...CB BA TYPE 2-48" AVG. 5% CHAN eL --------- ---J1 - ------ STA. 34+14.60, 3.00' R _ ----- -410 --------------- -402-- I--------------------- - -----------------4R/M 409.38 ---- --- ---406------------------ -----------------30" 1E IN 401.20 (N)-_--- - ---------------- 40 --------------e30" 1E OUT 40120 (SW) AVERAGE W/D7H 5' AVERAGE DEPTH 6' 1: 1 SIDE SLOPES 7 ACCESS RING AND LID EE STRUCTURAL PLANS FOR DETAILS) 2-48" VG LID) 6.92' L RIM 420.69 12" 1E IN 405.00 (N) 30" lE IN 403.50 (NW) 30" 1E OUT 403.50 (S) '6- SEE SHEET C17 / / O -IMA-M I.F 12" LCPE I � FTR EA/ / � G i PERFORATED PVC VAULT FOOTING DRAIN VAULT OUTLET, STA. 37+90.13, 35.29' L 12" 1E OUT 40Z50 (SE) 'HWF ____--- �8 LF 12" LCPE ® 0.00X (P308) \ .CB 208. TYPE 2-54" �WTH CONTROL STRUCTURE 34+00 I -SEE DETAILS SHEET C20 307 LF 30" PVC ® 0.75X (P8) 36+00 , 37+00 38 \ +00 STA. 37+86.17, 27.99 L 39+7XJ ® R�6 RIM E N8� -r-� :...:...:...:....._...........:...:...:....... --- X :.:._.......� - - - _ _ `�, CB f08 96" STORMFlLTFR .50 (NW)-X X / ;+ . SEE DETAILS 12 /E ) . . . . i'.:.:.:.:...:...:...:.:.:...:...:...:.:. x SHEET C22 /... 2 10.95 L y; X �. :::: .......... h RIM 421.71 - -...........................................................r.......................... .1 - 12" IE lN 407 00 (N) 12- IE OUT S 18 LF 12" LCPE ® 1.14% (P108) 425 425 EXIS77NG GAADE AT --------- R.O.W. CEN RUNE . -- ---- --------- ---- ------- _-- 420 420 15 --------- --- 415 1 LF 12" LCP 0 0.98X (P208) O I 307 LF 3 " PVC ®0.75X (PA) '-�5--- " PVC 5 ® 6.7 X (P8A) - - - - CB 108 96" STORMFlL 7FR - - - -SEE DETAILS SHEET C22 - - - - _ _ - - - STA. 37+38.28, 10. 95' L - - - _ _ - - - - _ RIM 421.71 400 _ _ CB TYPE 2-48" i2m - - - - - -400 SOU LOCKING LID) 12" lE OUT 405.20 (S) -- -- ---- STA. 37+2.96, 16.92'L RIM 420.69 12" 1E IN 405.00 (N) CB 208 TYPE 2-54" �- 30" IE IN 403.50 (NW) I01H CONTROL SIRUCTURE " 30" IE OUT 403.50 (S) SEE DETAILS SHEET C20 395 C6 8A. STA. 7+86.17, 2Z ' L 395 SD OUTFA RIP RAP (S D LOCKING JLI STA. 34+14.6a RIM 422.88 OU7FALL PR07FC710N O'R 18 LF 12" LCPE ® 1.14X (P108) 12 /E IN 40Z50 (W) 8.5'X12'X2' RIM 9. 12" IE OUT 40Z50 (S) STA. 33+97.3 IN 30" 401.20 1L IE (N) /M 42105 30" IE OUT 401.20 R 421. (SW) 162ND A IIENUE SE30" 1E IN 401.00 (NE) cQ Ln O) Q) _ N N 1 <r Ld c6 cfl Od a; O O O O N C d0 33+60 Call 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) 34+00 34+40 L. PIED ()F WAS)I, W 3232 is b�p•lg 34+80 35+20 D.R. STRONG CONSUL TING ENGINEERS ENGINEERS PLANNERS SURVEYORS 620 - 7th AVENUE KIRKLAND, WA 98033 0 425.827.3063 F 425.827.2423 35+60 36+00 36+40 1 CITY COMMENTS 02.19.19 DRD 04.11.19 YLP SURVEYED: JGR 1 CITY COMMENTS 05.03.19 CYW 06.20.19 YLP DESIGNED: YLP DRAWN: GLB CHECKED: YLP N0. REVISION BY DATE APPR APPROVE 36+80 SCALE: AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY 37+20 VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM 37+60 38+00 % C TY 0 RENTON Planning/Building/Public Works Dept. VERTICAL DA TUM: 1 / / / NAVD 88 PER CITY OF RENTON VERTICAL CONTROL BENCHMARK: 1. CITY OF RENTON CONTROL POINT NO. 2127: FOUND PUNCHED 1-112" BRASS DISK IN CONCRETE MONUMENT DOWN 0.8 IN MONUMENT CASE AT THE INTERSECTION OF THE CENTERLINE OF 148TH PLACE SE. AND SE. 142ND STREET, ELEVATION = 363.697 FEET. 2. CITY OF RENTON CONTROL POINT NO. 1852: FOUND PUNCHED 3" BRASS SURFACE DISK AT THE INTERSECTION OF THE CENTERLINE OF NE 4TH STREET AND 148TH AVENUE SE, ELEVATION = 454.769 FEET. BASIS OF BEARINGS: N0125'00"W BETWEEN CITY OF RENTON HORIZONTAL CONTROL POINTS 2127 AND 1852. UTILITY CROSSING NOTE.• O UTILITY CROSSING, REFER TO C28 FOR DETAILS CATCH BASIN NOTE: IF DURING CONSTRUCTION, IT IS FOUND THAT PIPE ANGLES REQUIRE ROTATION OF THE TYPE 1 CB AND MISALIGNMENT WITH THE CURB, THE CITY WILL REQUIRE REMOVAL AND REPLACEMENT OF TYPE 1 CB WITH LARGER STRUCTURE AND ADEQUATE KNOCKOUT. R-405418 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING bbannwarth 07/01 /2019 SURFACE WATER UTILITY jfarah 07/05/2019 DATE: CEDARS AT THE HIGHLANDS 01.29.19 FIELDBOOK:162ND AVE SE PAGE: STORM DRAINAGE PLAN AND PROFILE DRAWING NO: 14120160TH AVENUE SE C 18 RENTON, WASHINGTON 98059 SHEET OF: 18 28 3% U OD T O T I Q J L• U) 0 z a J V W a U) 0 W U DRS PROJECT NO. 16041 LO i Lu 0 z J �_I7 V -17 Lu 17 rr 0 Lu U A w Ld z Ll L. PIED WAS C' 3232 is �SSIONAL ��� b�p•lg SE 1/4 SECTION 14, TOWNSHIP 23 N, RANGE 5 E, W.M. CEDARS A T THE HIGHLANDS 12" VEN71LA77ON PIPE TYP. AND 24 ACCESS RING AND LID CB 208 TYPE 2-(SEE STRUCTURAL PLANS WITH CONTROL STRUCFOR DETAILS) SEE DETAILS SHEETSTA. 51 +38.56, 46.6"0 A PERFORATED PVC RlM 4212" lE IN 407.50 VAULT FOOT7NG DRAIN12" /E OUT 407.58 LF 12LCPE O0mll 00.g P30� / X — I I . VAULT OUTLET,: i \h i / I - _ STA. 51+30.27, 4Z23 L 12" IE OUT 407.50 (SE)! I o I / /R.�G �► $TOkM jD IN, 1 VAULT INLET, N � STA. 50+12.27, 15.28' L "`15" lE IN 417.75 (S) 50+ \ 1 46 LF 15" LCPE O 0.99.9' A- 0 0 I 137 LF 30" PVC O Z84X (P9) =I - - / ° T - - - - - - - - - - - - - - - \ - - d 25' PUBLIC STORM AND \ SEWEER EASEMENT - - - - ° 5' MIN. BSBL FROM \ CB 9 TYPE 2-48" PUBLIC STORM AND CB 8 TYPE 2-48" / (SOLID LOCKING ) SEWER EASEMENT, SEE (SOLID LOCKING LID) \ d "I STA. 50+44.23, .00' R BSBL NOTE THIS SHEET STA. 51+81.32, 5.00' R \ RIM 421. 99 RIM 420. 69 ° y 30" lE IN 414125 (W) 12" lE IN 405.00 (N) \ 30" lE OU j '414.25 (SE) 7 30" lE IN 403.50 (NW) \ 30" lE OUT 403.50 (S) \� ' l PUBLIC STORM EASEMENT OVER ENTIRE TRACT A; SEE TRACT A NOTE, THIS SHEET \ CB 108 96" STORMFIL TER SEE DETAILS SHEET C22 STA. 51+74.93, 11.38' L RIM 421.71 12" lE IN 40Z OO (N) 12" lE OUT 405.20 (S) I k o �a CD .y \01�""' \ SEE SHEET C18 50+00 50+40 50+80 51 +20 51+60 52+00 52+40 D.R. STRONG CONSUL TING ENGINEERS ENGINEERS PLANNERS SURVEYORS 620 - 7th AVENUE KIRKLAND, WA 98033 O 425.827.3063 F 425.827.2423 1 CITY COMMENTS 02.19.19 DRD 104.11.19 YLP SURVEYED: JGR SCALE: AS NOTED 1 CITY COMMENTS 05.03.19 CYW 06.20.19 YLP DESIGNED: YLP DRAWN: GIB ONE INCH CHECKED: YLP AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY N 0. REVISION BY DATE AP P R APPROVED: MAJ VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM C TY OF RENTON Planning/Building/Public Works Dept. VERTICAL DA TUM: NAVD 88 PER CITY OF RENTON VERTICAL CONTROL BENCHMARK 1. CITY OF RENTON CONTROL POINT NO. 2127: FOUND PUNCHED 1-112" BRASS DISK IN CONCRETE MONUMENT DOWN 0.8 IN MONUMENT CASE AT THE INTERSECTION OF THE CENTERLINE OF 148TH PLACE SE. AND SE. 142ND STREET, ELEVATION = 363.697 FEET. 2. CITY OF RENTON CONTROL POINT NO. 1852: FOUND PUNCHED 3" BRASS SURFACE DISK AT THE INTERSECTION OF THE CENTERLINE OF NE. 4TH STREET AND 148TH AVENUE SE., ELEVATION = 454.769 FEET. BASIS OF BEARINGS• N0125'00"W BETWEEN CITY OF RENTON HORIZONTAL CONTROL POINTS 2127 AND 1852. UTILITY CROSSING NOTE: O UTILITY CROSSING, REFER TO C28 FOR DETAILS CA TCH BASIN NO TE: IF DURING CONSTRUCTION, IT IS FOUND THAT PIPE ANGLES REQUIRE ROTATION OF THE TYPE 1 CB AND MISALIGNMENT WITH THE CURB, THE CITY WILL REQUIRE REMOVAL AND REPLACEMENT OF TYPE 1 CB WITH LARGER STRUCTURE AND ADEQUATE KNOCKOUT. BSBL NO TE: LOT 7 SHALL HAVE ITS BUILDING FOOTINGS DESIGNED BY A GEOTECHNICAL ENGINEER OR LICENSED ENGINEERING GEOLOGIST, SUCH THAT EXCAVATION OF THE PIPE (P9) MAY BE PERFORMED WI THOU T NECESSI TA TING SHORING OF ADJACENT STRUCTURE ON LOT Z TRACT A NOTE: UPON RECORDING OF THE FINAL PLAT, TRACT A WILL BE GRANTED AND CONVEYED TO THE CEDARS AT THE HIGHLANDS HOMEOWNER'S ASSOCIATION AND AN EASEMENT WILL BE GRANTED AND CONVEYED TO THE CITY OF RENTON OVER, UNDER, AND ACROSS TRACT A FOR THE PURPOSE OF CONVEYING, STORING, MANAGING AND FACILITATING STORM AND SURFACE WA TER. NORTH GRAPHIC SCALE 0 10 20 30 `1 `mmmi 1 INCH = 20 FT. HORIZONTAL 0 2.5 5 7.5 1 INCH = 5 FT VERTICAL R-405417 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING � • bbannwarth 07/01 /2019 valmo ' SURFACE WATER UTILITY jfarah 07/05/2019 CEDARS AT THE HIGHLANDS 01.29.19 BYPASS EASEMENT FIELD PAGE: STORM DRAINAGE PLAN AND PROFILE DRAWING NO: 14120160TH AVENUE SE C 1 7 RENTON, WASHINGTON 98059 SHEET OF: 17 28 3% LJ 00 T C) C) T i Q J n L• C) C) C) i T 0- cn 0 z a J Lu a cn Lu U DRS PROJECT NO. 16041 LO 0 LU Cn Z 17 -17 LU 17 Cn rr Q 0 LU U w Ld z L, (SOLID LOCKING LID) STA. 24+31.92, 19.35' R RIM 435.95 30 /E OUT 432.01 (SW) EX. 30" IE IN 432.01 (N) (SOLID LOCKING LID) STA. 24+22.47, 13.50' R RIM 435.18 30" IE IN 429.60 (NE) 30" lE OUT 429.60 (S) SE 1/4 SECTION 14, TOWNSHIP 23 N, RANGE 5 E, W.M. CEDARS A T THE HIGHLANDS 11 LF 30" DI 021.68% (P15) 43 LF 12" DI ® 3.25% (P7) -- ----------------- 7 v i _ _ 91 _LF 30" PV(P14) � p 86 LF 30" PVC ® J. mmolorm _7 24+00 L - // (SOLID LOCKING LID) STA. 23+31.68, 13.50' R RIM 432.76 30" IE IN 42Z20 (N) 30" IE OUT 42Z20 (S) EX. 12" lE IN 429.16 (W) - - - - - - - - - ,- CB 7, TYPE 1 L STA. 22+74.89, 19.61' R RIM 431.56 6" IE IN 429.50 (NE) 12" lE OUT 429.50 (S) ' (SOLID LOCKING LID) f I STA. 22+45.93, 13.50' R RIM 431.63 C16, TYPE 1 o' 30" IE IN 423.90 (N) STA. 21+05.84, 15.17' R 30" IE OUT 423.90 (E) RIM 427.76 12" lE O UT 424.76 (S) 424.76 (S)®1.03.'C(P1 ) ®e� ---- JIIIIIIIN- /o I�/ A >60THA I/E SE 22+00= CB 106, TYPE 1 STA. 21+93.14, 15.17' R RIM 430.38 -12" lE OUT 427.30 (N) . CB 6. TYPEI 2-48" STA. 22+31.85, 18.71 ' R RIM 431.10 12" lE IN 426.90 (S) 12" lE IN 428.10 (N) 12" lE OUT 426.90 (E) J EX.458 LF 12" LCPE 04.86X i 17 LF 12" LCPE ® 1.17 (P16) £X. CB, TYPE 1 STA. 20+89.10, 18.39' R RIM 42Z56 dO 12" lE IN 424.56 (N) EX. 12" IE OUT 424.56 (S) (REMOVE EX. 12" TO NORTH _ AND USE EX. KNOCKOUT FOR P16) 0 .• 445 445 N �g �CL 440 " 440 0 EXISTING GRADE AT 12" SD 8" WA ---_-_ __ - - --------------- R.O.W. CENTERLINE 3 CROSSING ^ o N o N ------- CLEARANCE 2.39 __________ _____ N o 12" SD 30" SD 4 ----- -- 12" SD 16" WA CASING + CROSSING ----- -- 1 " A 30" CLEARANCE N 435 0 8, PRpPO CROSSING ., ARANCE 0.50 CROSSING ------------------� ------ - --- 2 CLEA RANCE 0.88 y wq�rR --------------------------------------------------------- ---- E} ---- ---- 430 ------ - 430 - _ --------- -- PVC ®-• - 2 64�' -------------- -- (Afa ) - � ZZ ---------- ----- -- -- 86 LF 30" - - PV CB 14 TYPE 2 48" -T (SOLID LOCKING LID) CB 106, TYPE 1 STA. 24+22.47, 13.50' R STA. 21+93 14, 15.17' R RIM 435.18 RIM 430.38 30" lE IN 429.E (NE) 12" IE OUT 42ZJO (N) 30" lE OUT 429 60 (S) CB 13 TYPE 2 48" 39 LF 12" LCPE ® 1.03% (P106) SOUD LOCK/N LID) CB 6 YPE 2-48" 11 LF 30" DI ® 21.68% (P15) STA 23+31.68, 13.50' R CB 7, TYPE 1 STA. 2 +31.85, 18.71' R C1 TYPE 1 ' STA. 21+05.84 15.17' R 420 420 RIM 432.76 STA. +74.89, 19.61 ' R RIM 431.10 EX, 2" lE IN 429.16 (W) 12" IE /N 426.90 (S) CB 15 TYPE 2-1a 30" IE IN 427.2 431.56 RIM 42Z 76 12" lE OUT 424.76 (S) (N) 29.RIM (SOLID LOCKING L/D) 30" lE OUT 427.2 (S) 6" lE IN 429.50 (NE) 12" l£ IN 428.10 (N) " 12" IE OUT 426.90 (E) 12 /E OUT 429.50 (S) 17 LF 12" LCPE ®1.17% (P16) STA. 24+31.92, 19.35 415 _ RIM 435.95 CB 12 TYPE 2-48" - EX. CB TYPE 1 415 30" IE OUT 432.01 (SW) 43 LF 12" DI ® 3.25% (P7) (SOLID LOCKING LID) STA. 20+89.10, �1$ 39' R EX. 30" IE IN 432.01 (N) STA. 22+45.93, 13.50' R RIM 427.56 RIM 431.63 12" IE IN 424.56 (N) 60 TH A I/E SE 30" IE /N 423.90 (N) EX. 12" IE OUT 424.56 (S) 30 /E OUT 423.9 (E) N (o O CY) CD (3) LO O I- O �t I� coLd 1 (3i N 00 N 0o N r\ N N rf �t rf r1 r1 r1 r1 �t �t �t r1 �t <h rf r1- r1- "t- "t- 25+20 24+80 VERTICAL DA TUM. NA VD 88 PER CITY OF RENTON VER TI CAL CONTROL BENCHMARK: 24+40 1. CITY OF RENTON CONTROL POINT NO. 2127.• FOUND PUNCHED 1-112" BRASS DISK IN CONCRETE MONUMENT DOWN 0.8 IN MONUMENT CASE AT THE INTERSECTION OF THE CENTERLINE OF 148TH PLACE SE. AND SE. 142ND STREET, ELEVATION = 365.697 FEET. 2. CITY OF RENTON CONTROL POINT NO. 1852: FOUND PUNCHED 3" BRASS SURFACE DISK AT THE INTERSECTION OF THE CENTERLINE OF NE 4TH STREET AND 148TH AVENUE SE, ELEVATION = 454.769 FEET. Call 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) 1'. PIED ()F WASy, 3232 GIs �SS10NAL b�p•lg 24+00 23+60 23+20 BASIS OF BEARINGS• N0125'00"W BETWEEN CITY OF RENTON HORIZONTAL CONTROL POINTS 2127 AND 1852. UTILITY CROSSING NOTE: J UTILITY CROSSING, REFER TO C28 FOR DETAILS D.R. STRONG CONSUL TING ENGINEERS ENGINEERS PLANNERS SURVEYORS 620 - 7th AVENUE KIRKLAND, WA 98033 O 425.827.3063 F 425.827.2423 1 CITY COMMENTS 02.19.19 1 CITY COMMENTS 05.03.19 NO. I REVISION 22+80 DRD 04.11.19 YLP SURVEYED: JGR CYW 06.20.19 YLP DESIGNED: YLP DRAWN: GLB CHECKED: YLP BY DATE APPR APPROVE 22+40 `11li10i 21+60 21+20 20+80 20+40 T T C) C) 3% LJ NORTH GRAPHIC SCALE 0 10 20 40 1 INCH = 20 FT. HORIZONTAL 0 2.5 5 10 1 INCH = 5 FT. 00 VERTICAL r T i Q J �O O O i T Cn R-405416 Z IN COMPLIANCE WITH CITY OF RENTON STANDARDS J FbbanLnw,arth MENT ENGINEERING 0 07/01 /20197011 _ LU SURFACE WATER UTILITY _ jfarah 07/05/2019 SCALE: DATE: VERTICAL: NAVD 1988 AS NOTED HORIZONTAL: NAD ,983/199, C T Y OF CEDARS AT THE HIGHLANDS Cn 3,,160TH AVE SE STORM DRAINAGE PLAN AND PROFILE FIELDBOOK: RENTON 19 PAGE: Ir D19ATUM DRAWING N0: Q ONE INCH AT FULL SCALE Planning/Building/Public Works Dept. 14120 160TH AVENUE SE C 16 IF NOT ONE INCH W SCALE ACCORDINGLY RENTON, WASHINGTON 98059 SHEET: 16 28 OF: U DRS PROJECT NO. 16041 251 SE 1 /4 SECTION 14, TOWNSHIP 23 N, RANGE 5 E SEE SHEET C16 , W.M. LO �CB 7, TYPE 1 GEDARS A T THE HIGHLANDS ° ,T I J .------------------ STA. 22+74.89, 19.61'R- - - - - - - - - - -_-- -- - - TA 061'L / / � A L INLET, S . 15+05.22, I I ° RIM 431.56 CB 12 TYPE 2-48" - \ °� \\ 15"1E41Z75 O % 6" lE /N 429.50 (NE) _ 6 0 PERFORATED PVC -12" lE OUT 429.50 (S) (SOUD LOCKING LID) I - - _ _ TI \ " \ ° STA. 10+13.63, 6.00' R - ° .- VAULT FOOTING DRAIN \ RIM 431.63 ° - ° CB 104, TYPE " 30" lE /N 423.90 (N) - -STA. 12+08.36, 12.17' L-' - = , 12 VENTILATION PIPE T1P. 4" ACCESS RIN _ _ I 2 � �\ 30" lE OUT 423.90 (E) " RIM 427.15 ° . o a a - - � - \\ = �-� � _� _ AND 2LlD (SEE STRUCTURAL 2 6 /E IN 425.00 (N) 1 ° -° - - = PLANS FOR DETAILS) \ 12" lE OUT 425.00 (S) -- _ = - - - 41u / _ 41 LF 12" LCPE ®1.10.t (P6) 1 00 24 LF 12" DI ® 1.03X (P104) ° 12+00 - ° L ` STA. 13+81.103 1 T L CB 1 TYPE 2-48" aCIS (/� I 202 LF 30 PVC ®1.14% P12 6 - _ a ELM\_ RIM 424.11 , ° STA. 14+82.08, 39.54' R S 7 ° o ' - -d THRU CURB INLET 1 5 6" lE IN 422.00 (N) \� ° O \ / I ; 4 - _ \ I = 149 LF 12" LCPE ®1.64% (P5) I \ , z 13f p \ , RIM 421.46 " \ Q , 12" IE OUT 42200 (S) 15" lE IN 418.21 (W) �\ -- 0 J I 30" ' °° 8 LF P► C ®1.7 v 6" lE IN 418.21 (S) + � �; ; 1X Pll 24 LF 12" Dl ® 1.03% (P103) -- \', ° 15"IEOUT418.21 N 11 \" �4. r 7 O 2 " - L - F 46 LF 15 LL9P/ ®,0.99% P1 . ° - CS 5, TYPE 1 a° e . - a. - - - - - - - - a . °. ° ° ° CPE- ® 14+ _ 12 L 9 00 ( ) c� I I ° - CB 11 TYPE 2-48" a 168� P v I CB 6 TYPE 2-48" STA. f0+59.15, 1217 R CB 4, TYPE 1 ° _ STA. 10+ 19.13, 19. 97' R R/M E IN 4 I (SOLID LOCK/NG L/D) ° 147 LF 30 PVC ®3.17Z P10 , - _ _ ° STA. 12+08.36 1217 R STA. 12+ 15.81, 5.82' R - a e " 12 \ RIM 431.10 12 /E IN 426.45 (W) RIM 427.15 _.-----------_- " RIM 42Z21 a _ /� 10 •� ~ L1J I I ° 12" lE IN 426.90 (S) 12" lE OUT 426.45 (E) - T' _ - - - - - - - - - - 12 /E IN 424.75 (N)_ 12 LCPE ®1.95X P3 a � I 12" lE IN 428.10 (N) 1 12. lE IN 424.00 , - J = - _ _ 30" lE IN 421.60 (W) s -. O ( ) " 6 /E IN 424.00 (S) L 30" lE OUT 421.60 (E) 12 /E OUT 426.90 (E) - _ 0 ° " 12" lE OUT 424.00 (E) P4 II 39 LF 12 LCPE ® 1.03% (P106) v - I 1 ° ° /.. a \ ° c ' 4-CB 10 TYPE 2-48" _ -- CB 3, TYPE 1 �. STA. 13+81.42, 12.17' R _ (SOLID LOCKING LID) I I C I STA. (SOLID L C G L R - RIM E IN 12�O / STA' 21 +906, YP1 1 15.17 R - - / 30 /E /N 4I 42490 - _ _ _ _' � 12" lE IN 421.10 (W) CB 2, TYPE 1 CB 9 TYPE 2-48" \ \ Q RIM 430.38 - _ ' / "" - -6""1E IN lE IN 421.105(()) - - - STA. 14+55.5RIM 422,54 \ , " ' 30 /E OUT 418.90 (E) " - " STA. (SOLID10.58�1 LOCKING UD) / / � \ 36.86 R [ �, 1 12 /E OUT 421.10 (E) t 12 /E IN 419.50 (W)- - RIM 421.99 0 12 /E OUT 427.30 (N) -' 15" lE OUT 419.25 (E) -- -30" lE IN 414.25 (W)_ W I I , U I i` l I Il 30" lE OUT 414.25 (SE) 1 34 LF 15" LCPE ® 3.08% (P2) 1 II M WU O �4 a 12" SDII WA 3 II Q CROSSING Q CLEARANCE 2.39 to 440 0 ^ 2 SD 30" SD Y N 4 440 cis OSSING N o oMEARANCE 2.1 4l o W M + `* o W SD 12" 16" WA CASING 5 I cV II CROSSING o� 435 Q Q W CLEARANCE N 435 12" SD " SS 6 II 12" SD 16" 104 CASING -2. OR' CLEARANCE 4.68 a y EXISTING GRADE AT CROSSING 8 CLEARANCE 0 50 11 15" S0 12 WA CASING CROSSING Y R.O.W. CENTERLINE CLEARANCE 0.50 12" 50 0" SD7 m " " 12 SD 8 S 9 -222X CROSSIN CLEARANCE 0.53 _ _ _tu I NISHED GRADE AT CLEARANCE 486 - 12 15tkv8w SS CROSSING 4M --____ --- p O. W. CENTERLINE CLEARANCE 3.2 0 ------ 1 SD�� ------------_--_ 149 LF_12"-tCPE-d'a- f.�4�`7P5j------ ------- ___ -- ------ ----- �" COS 13 15 SO 0" SD ---------__ CLEARANCE 057 CR SSING ----------- -------------------- CLEARANCE a48 425 202 LF 30" PVC ®1.14X (P12) ------ 17 LF 12" `-__ - .25X '------------- 425 LCPE ®1.68X P4) ( _ - - -- rt 82 LF 12" LCPE ®.----------- --------------- I 195X (P3) nn __-- 420 -- -- 420 8" WA 30" SD CB 5, TYPE 1 8 PROPOS SAN/TARP SE 147 '�� PvC I I 0 2 STACROSSING. 10+59.15, 12.1 T R ®3.17 X (P10) CLEARANCE 0.88 I RIM 430.46 12 /E IN 426.45 W -- 12" lE OUT 426.45 (E) --- -- -------------- J 3p..A 415 CB STA. 12+08.36, 12.17' L - - 41 LF 12" LCPE ® 1.10% (P6) RIM 4 7.15 CS 103, TYPE 1 9J 6" lE IN 425.0 (N) STA. 13+81. 2, 12.17' L CB 6 TYPE 2 48" 12" lE OUT 425. (S) C6 11 TYPE 2- " RIM 424.11 2 CB 2, TYPE 1 STA. 14+55.59, 18.54' R STA. 10+19.13, 19.97' R 24 LF 1 " DI ®1.03% 104) (OLID LOCKING D) 12"llEIOUT 2.00 (S) lM 422.54 12m �F 50 410 431.10 12+ 15. , (W) - 410 12" lE /N 426.90 (S) RIM 42Z21 24 LF 12" D ® 1.03% (P103) 15" IE OUT 419.25 (E) 12" lE IN 428.10 (N) CB 4, Tl E 1 30" lE IN 421.60 (W) CB 9 TYPE 2-48" 12" lE OUT 426.90 (E) STA. 12+08.36, 12. 7' R 30" lE OUT 421.60 (E) CB 3, TYPE 34 LF 15" LCPE ® 3.08% (P2) (SOU LOCKING LID) RIM 4 7.15 CB 10 TOE 2-48" STA. 13+81. 2, 12.17' R STA. 5+10.58, 36.86' R CB 12 TYPE 2-48" 12' EIN 424.7 (N) (SOLID LOCKING LID) I RIM 424.11 CB 1 TYPE 2-48al RIM 1.99 405 (SOLID LOCKING UD) ) STA. 13+73.96, 5.88' R 12" lE /N 42 0 (W) RU CURB INLET 30" l IN 414.25 (W) 405 STA. 10+13.63, 6.00' R " lE IN 424.00 (S) RIM 424.43 12" lE IN 42.75 (N) STA. 14+82.08, 39.54' R 30" 1E OUT 414.25 (SE) RIM 431.63 12- E OUT 424. (E) 30" lE IN 418.90 (W) 6" lE IN 421.10 (S) RIM 421.46 30" lE IN (N) 30" lE OUT 418.90 (E) 12" lE OUT 1.10 (E) 15" IN 418.21 (W) T 42J. 30" lE OUT 423.90 (E) 6" l IN 418.21 (S) 46 LF 15" LCPE ® 0.99% (Pl) .SE 141 ST PLACE* 15" lE OUT 418.21 (N) o N ^ N O ) W) C ^ oN ^ ' ° N ^ N ^ � N N N O ^ N of N od . � � N N N � N d N N N N N N M N N N co N N N N �t- � �- � r1- � � � may- � rh � �t- � �t- d. r1- � r1- � r1- � � � � � d' � d' � r1- � � � � � d' � r1- � r1- � � � � � �- � d' � d' � r1- � �' VN• 10+00 10+40 10+80 11+20 11+60 12+00 12+40 12+80 13+20 13+60 VER TI CAL DA TUM. BASIS OF BEARINGS • BENCHMARK. NA VD 88 PER CITY OF RENTON VER TI CAL CONTROL CA TCH BASIN NOTE.• IF DURING CONSTRUCTION, IT IS FOUND THAT PIPE ANGLES REQUIRE ROTATION OF THE TYPE 1 CB AND MISALIGNMENT WITH THE CURB, THE CITY WILL REQUIRE REMOVAL AND REPLACEMENT OF TYPE 1 CB WITH LARGER STRUCTURE AND ADEQUATE KNOCKOUT. 1\ Call 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) J_ PIEDI �O of WAsyl SC 3232 GITSTS �SSIONAL b�p•lg N0125'00"W BETWEEN CITY OF RENTON HORIZONTAL CONTROL POINTS 2127 AND 1852. UTILITY CROSSING NOTE: X UTILITY CROSSING, REFER TO C28 FOR DETAILS D.R. STRONG CONSUL TING ENGINEERS ENGINEERS PLANNERS SURVEYORS 620 - 7th AVENUE KIRKLAND, WA 98033 O 425.827.3063 F 425.827.2423 1 CITY COMMENTS 02.19.19 1 CITY COMMENTS 05.03.19 N0. REVISION 1. CITY OF RENTON CONTROL POINT NO. 2127.• FOUND PUNCHED 1-112" BRASS DISK IN CONCRETE MONUMENT DOWN 0.8 IN MONUMENT CASE AT THE INTERSECTION OF THE CENTERLINE OF 148TH PLACE SE. AND SE. 142ND STREET, ELEVATION = 363.697 FEET. 2. CITY OF RENTON CONTROL POINT NO. 1852: FOUND PUNCHED 3" BRASS 14+00 14+40 0 10 20 40 1 INCH = 20 FT. SURFACE DISK AT THE INTERSECTION OF THE CENTERLINE OF NE. 4TH STREET HORIZONTAL AND 148TH AVENUE SE., ELEVATION = 454.769 FEET. NORTH 0 2.5 5 10 DRD 04.11.19 YLP SURVEYED: JGR CYW 06.20.19 YLP DESIGNED: YLP DRAWN: GLB CHECKED: YLP BY DATE APPR APPROVE GRAPHIC SCALE mommi 0 10 20 40 1 INCH = 5 FT. VERTICAL 1 INCH = 20 FT. SCALE: VERTICAL: NAVD 1988 C T Y 0 E AS NOTED HORIZONTAL: NAD 1983/183/1991 RENTON ONE INCH DATUM AT FULL SCALE awe Planning/Building/Public Works Dept. IF NOT ONE INCH SCALE ACCORDINGLY T T O O O , 2 W, �O O O I T 14+80 15+20 15+60 (n R-405415 Z IN COMPLIANCE WITH CITY OF RENTON STANDARDS J DEVELOPMENT ENGINEERING bbannwarth 07/01 /2019 _ LU SURFACE WATER UTILITY _ jfarah 07/05/2019 ~ DATE: CEDARS AT THE HIGHLANDS 01.29.19 SE 141 ST PLACE STORM DRAINAGE PLAN AND PROFILE FIELDBOOK: 12� PAGE: DRAWING 14120160TH AVENUE SE C 1 5 0 RENTON, WASHINGTON 98059 s"EET: 15 OF28 U DRS PROJECT NO. 16041 V ) Z J /_ V -17 LU 2 I - a rr r) LU U SURFACE WATER STANDARD PLAN NOTES: THE FOLLOWING IS A L157IN13 OF OENERAL NOTES THAT SHALL BE ■INCORPORATED IN THE DRAINAGE PLAN SET. ALL THE NOTES ON THE LIST MAY NOT PERTAIN TO EVERY PF404CT THE APPLICANT OR CWNEFL HEREBY REFS RAEV TO AS APPLICANT, MAY $TRIKmE OIJT 3RAELEVANT NOTES IF HOT APPLICABLE 70 THE PFOJECT. I O+0wEVER, THE APPLICANT SHALL NOT REMIMBER NOR EDIT THE REMAINING MOTES. IF ADDITIONAL NOTES ARE NEEDED FOR SPECIFIC ASPECTS. THEY SHALL BE ADDED AFTER THE SURFACE WATER STANDARD PLAN NOTES. 1 BEFORE ANY C,OH$TRIJGTION OR DiEVELWMIENT ACTIVITY OCCURS, A PR"QN$TRIJCTIQN ME*_TING SHALL BE HELD AMONG THE COY OF RENITON, HERE, OY REFERRED TO AS THE CITY, THE APPLICANT_ AI❑ THE APPLICANTS CONTRACTOR. 2. THE APPLICANT SHALL BE RESPONSIBLE FOR SECURING ALL NECESSARY CITY. STATE, AND FEDERAL PERMITS PRIOR TO CONSTRUCTION. G. ALL STORM DRAINAGE IMPROVEMENTS SMALL BH DESIGNED AND CONSTRLICTED IN ACCORDANCE WITH THE LATEST EIXT3ON OF THE CRY OF RENTON SURFACE WATER DESIGN MANUAL ORENTOH 3WDMI, REVFTCN MUNICIPAL ODDE (RMC), AM THE STANDARD SPECIICATIONS FOR ROAD. BRIDGE AND MLINFCWAL CONSTRUCTION PREPARED BY "DOW ANO 1HE AMERICANN PUBLIC WORK$ ASSOCIATION iAPWA). IT SHALL IYE YHE 501E RE15PON51811LIT+' OF THE APFLICNNT TO CORRECT AW 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, BUILUM, AND ❑RATUiGE PLAN DOES NOT CONSTTTUTEAS APPROVAL OF ANY OTHER CONSTRUG-WN (E.G. WATER. SEWER, GAS. ELECTRICAL. ET1C.L PLANS FORSTRUCTURE33UCHA3 BRIDGES. VAULTS. AND RETAINING WALLS REQUIRE A SEPARATE REVIEW ANDAPPROYA°LBY THE CITYPRIGR TCC+OMMI.P071,0N. THE SURI°ACNE WATER DRiA*"E SVOTEM SHALL VE CQNorrNOTEDACCORDWG TO THE APPRWSDPLANS. ANY DEVIATION FROM THE APPROVm PLANS WILL REQUIRE GOORDINATI ON FOLLCOED BY WRITTEN APPROVAL FRCMi THE CITY. 6. ACOPY OF THE APPROVED PLANS SHALLBE ON THE JOB SfrE WHENEVER CONSTRUCTION IS IN PROGRESS. G. THE 40CATIONS OF ALL EXISTING Q11ES SPOOM HEREON HAVE MEN ESTA�RLISHED BY FIELD SURVEY OR OBTAINED FROM AVAILABLE RECORDS AND SMALL THEREFORE BE CCNSIDERED APPROXIMATE ONLY AND NOTNECESSARILY CDMPLETE. IT ISTHE SOLE RESPONSIBILITY OF THE APPLICANT AND THE APPLICANTS CONTRACTOR TO INDEPENDENTLY VI=RIFY THE ACCURACY OF ALL iFrPLITY L7GArIONI3 SHOWH-AND TO FURTHER 0I5L9YYER AND AVOID WAY OTHI=R UTILITIES NOT SHOWN HGR,EON THAT MAY BE AFFECTED BY THE IMPLEMENTATION OF THIS PLAN. THE APPLIC,ANTSHALL RECORD ON THE AS$UILT ORAWINGS ALL UNDOCUMENTED LMUTIES DISCOVERED AND ANY CHANGES TO THE APPROVED PLANS. THE APPLICANT SHALL O+MEDWTELY NOTIFY THE ENGINEER OF RECORD IF A CONFLICT EXISTS. T. VERTTCALIDATUM BMALL BE NAVIDNI6 AND HORIZONTAL DATUM 5HALLUE NAD B3 {WA STATE PLANE NORTHk UNLESS OTHERW15E APPROVED BY THE CF1Y. REFF MW-C 6EHCHMAAK_ DATUM. ANG 6iFVA710mS SHALL BE HOrEd ON THE PLANS 8 ALL U tIL11YTREHCH BACKrPLL AND ROADWAY $U90RAte SHALL Or tOMN°AOYED 70 P5% MAXIMUM ORYDO N$ITY PER OLOTION 2-03 3(114)U-COMPAOtION AM MOISTURE GQNTROLTEST$QF THE 1V$OOT $TANDARD SPECIFIC„ATION$. IN PERMEAN31_E PAVEMENT AND QTHM INFILTRATION AREAS, ALL TRENCH BACKFILL SHALL BE FIRM AND UNYIELIDNG BUT IN NO CASE SHALL BECOM.PACrED TOLOORE THAN 929E CF NIAXLw.IUM DRY ❑ENSTCY. 9. OPEN CUTTING OF EXISTING ROADWAYS FOR STORM DRAWAGE WORK IS NOT ALLOWED UNLESS SPECIFICALLY APPROVED BY THE CITYAND NOTED ON THESE JIPPRUVED 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 TOTHE START OF CONSTRUCTION. WHERE StKMN ON THE PLANS OR WHERE DIRECTED BY THE GITT. THE EX15T■NG MANmOLES. CATCH BA51N5. OR INLETS SHALL BE AOJU37ED YO THE GRADE AS STAKE# 11. ALL FLOW CONTROL FACNLFrFpS SHALL BE 1111ISTALLE0 AND IN OPERATION PRIOR 10. OR IN CONJUNCTION WITH, ANY CONSTRUCTION ACTIVITYUNLESS OTHERWISE APPROVED BY TI-E CITY. 12. ALL PIPE AND APPURTENANCES WALL BE LAiDON A PROPERLY PREPARED FOUNOATIOM IN ACCORDANCE WITH THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATION FOR RLDAD AND BRIDGE CONSTRUCTICH. THIS SHADS MNCLLME NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOL.WDATION MATEMAL. AS WELL AS PLACEMENT AND ODMIPACTION OF REGUIRIA BEDDING MATERLAL TO UNIFORM GRADE 30 THAT THE ENTIRE LENGTH OF THE PIFE'WILL BE SUPPORTED ON A UNLPORMLY DENSE. UNYIELDING BASE. ALL PIPE BEDD%* AND B,AGKFILL SHALL BE AS SHOWN ON THE GIT'Y STANDARD PLAN 220.00. NO 10. AND 2M.26. t3. STEEL PIPE SHALL BE ALUMINIZED, OR GALVANIZED WITH ASPHALT TREATMENT 1, 2, OR5INSIDE AND OUTSIDE. 14. ALL DRAMAGE STRUCTURES SUCH AS CATCH BASINS AND YWNNOLES SHALL 9E FITTED WITH DUCTILE IRON, BOLT.LCr-KING LIDS PER THE CRY STANDARD PLAN 261.14, 2042D. 204.311-AND 204.50. STRUCTURES SHALL HAVE: r RECYAHGLUAF OR ROUND. SOLID LIDS WHEN NOT COLLECTIIIG RunOFF. AND OUTSIDE OF NE ROAO'A'Av • ROUND, SOLID LIDS WHEN NOT COLLECTING RUNOFF, AND LOCATED WITHIN THE ROADWAY, BUT OUTSIDE OF THE CURBfGUTTER LINE. ° RMND, SOLID Li DISPLAYING THE DIFY LOC°0 WHEN W1'rplm THE PUBLIC RIGHT-OF-WAY OR IN AN Ek9EMENT TO THE CRY. rKWATE STRUCTURE Li OUTSIDE PUBLIC RIGHTLOF-WAY AND EASEMENTS To THE CITY SHALL NOT DISPLAY THE CITY 40G4. 15. "LDINCO AND OTHER STRUCTURES SHALL DE PLACNED IN ACCOSOMCE %IATIi TABLE 4.i r-AG MENT WIDTHS AND DULDING SETBACKS LINES of THE RENTON SWDM. 16 LIDS OF MANHOLESrCAsTCH BASINS 184TH114 PUBLIC RIGHT-OF-WAY 6W1.L NOT BE ADJUSTED TQ FINAL GRADE UNTIL AFTER PAVrSG, ALL MANHOLE+CATCH MIN RIMS SHALLBE ADAJSTE❑ TORE FLLtSH WNrH FINAL FINISNEDq3RAOES, UM-ESS OTHEMMSE SNO'WH. 17, AUK DRIVR;WAY Call-4ERT$ �QrATED WITWN GRV RIGHT•OF-WAR SHALL BE OF SUFFICIENT LENGTH TO PR OODE A M*4cMLJM $ f SLOPE FROM THE f:D13E OF THE DRR4EWAY TO THE BOTTOM OF THE DITCH. UNLESS OTH€IIW4A NUII I }, GRAW-NG Is NOT 10 SCALE {I1TSj STD. PLAN - 267-00 PUBLIC WORKS SURFACE WATER STANDARD PLAN gyp., 114R) DEPARTMENT A 9128f1a18 I NOTES (1 OF 2) SURFACE WATER STANDARD PLAN NOTES: THE FOLLOWING IS ALJSTIN1J OF {aENERAL NOTES THAT SHALL BE INCORPORATED FH THE DRAINAGE PLAN SET. ALL THE NOTES ON THE LIST MAY NOT PERTAIN TO EVERT PROJECT THE APPLICANT GA OWNER. HERESY REFEAAEDTO AS A/FPLIG+LNr. MAY STRIKE OUT IRAELEVANT NOTE9IF HOTAPPOGABLE TO THE PROJECT. HOWEVER. THE APPLICANT SHALL NOTRENUMBER NOR EDIT THE REMAININGNCMES- IF ADDITIONAL NOTES ARE NEEDED FOR SPECIFIC ASPECTS THEY SHALL IE ADDED AFTER THE SURFACE WATER STANDARD PLAN NOTES. 1S. ROCK FOR EROSION PAOTI*CTION OF RgAOSIOE QITCWFS, 14HEAE REQUIRED- SHALI. Ar OF &CrUNO QCARHY R4CN PLA{IE0 To A Hil?JIWM DFPTH CF ONE (1) FOOT AND SHALL FEET THE FOLLOWING 3PECIFWATIONS 4-E U-0CH ROCK 144-70% PASSING: • 2.4INCH ROCK N 30 • 40%PASSING, AND • LESS THAN 2INCH ROCK 10 - 20%PASSING. $9. FOOTiNG DRAINAGE SYSTEMS AND ROOF DOWNSPOUT SYSTEMS SHALL NOT BE INTERCONNECTED AND SH ALLSEPARATELY CONVEY COLLECTED FLOWS TO THE CONVEYANCE SYSTEAL 0A PLOW CONTROL FACILITY ON THE SITE, UNLESS APORO'JE.0 9Y tHE OILY FOOTINQ DSWNS SHALL NOT M CONNECTEO 10 ON -SITE 6MP5 24. THE ENU Gfr EACH 511OP M 0FA1N STUB SHALL BE CAPPED. A CLF_ANOU1 TAPPED WTtH A BOLT -LOCKING LID MARKED'SFORNr 29H ALL BE LOCATED AT THE PROPERTY LINE OR AT THE POINT OF CONNECTION OF A PRIVATE STORM DRAINAGE CONVEYANCE $YSUM PER THE CITY STANOAiM PLAN: 227.OQ 21 ALL STORM► SYSTEM EXTENG*me, SHALL BE STAKED FOA LINE AND GRADE D'f ALSUAVEYORLIGEHSEP IN'WAS41NOTON STATE. AND CUT GREETS SHALL EE PROVIDED TO THE CITY PRIOR TO CONSTRUCTION. 22. ALL NEWLY•INSTALLED AND NEWLY-REHASILITATED 4PUBU LAND PRIVATE) STORM CONVEYANCE SYSTEMS SHALL BE IINAPECTED BY MEANS OF REMOTE CCTV ACCORDING TO THE CITY STANDARD PLAN 2W.D3. CCTV INSPECTIONS AM REPGRTS SHALL BE SLFBMrTED TO THE CITY PRIOR TO RECEIVING APPROVAL TO INSTALL FaiOJEOT OuR9$. OuT%RO AHpaOR PAVEMENT 23 ALL STORM SYSTEMS AND MiNEGTION9 TO EMSYINO MAIMSHALL BE TESTED IN ACCORDANCE YnTH SECTION 7fi4.3(1H OF THE WSMO STANDARD 9PEGIF10A71OMS AND IN THE PRESENCE OF A REPRESENTATIVE OF THE CYTY. STDRM DRAIN STUBS SHALL BE TESTED FOR ACCEPTANCE AT THE SALE TIME THE MAIN STORM IS TESTED. 24 FOR ALL DISTURBED PERVIOUS AREAS r-OMPACTED, GRADED, LANDSCAPED, ETC.) OF THE DEVELOPMENT SITE. TO MAINTAIN THE MOISTURE CAPACITY OF THE &OIL EITHER STOCKPILE AND IaED157R03UTE THE EXI5TIr113 D(TFFi-AYER AND NATIVE TOPSOIL OR AMEND THE SOIL WITH COMPOST IN ACOORVANICE WTFHHSTANDARD PLAN 264-M. 25 ISSUANCE OF THE BM401NG OR OONSI RUCTION PERMITS BY rHE CITY DOES NOT RELIEVE SHE APf'l10A W OF THE CONTINUING LEGAL ODuOATiDN ANCI*A LIACILITY CONNECTED MTN STORMAIATER DISPOSAL. THE CITY DOES NOT ACCEPT ANY 018"TION FOR THE PROPER FUNCTIONING AND UQNTENANCE OF THE STORM SYSTEM PROVIDED DURING CONSTRUCTION. 25 A60EQLFATE SAFEGLWIROB, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS-AND ANY OTHER ACTIONS NEEDED TO PROTECTTHE LIFE HEALTH, AND SAFETY OF THE PUBLIC. AND TO PROTECT PROPERTY IN CONNECT39N WITH THE FERFORHAHCE OF YVURK SHALL BE PRCMDED. ANY WORK WITHIN THE TRAVELED RIGHT-OF-WAY THAT MAY INTEAAUPTHORMAL TRAFFIC FLOW SHALL REQUIRE A TRAFFIC CONTROL PLAN APPROVED BY THE CITY. ALL SECTIONS OF THE WSDOT STANDARD SPECIFICATIONS 1-1 D TEMPORARY TRAFFIC CONTROL SHALL APPLY- 2P. PROJECTS LOCATED WITHIN THE CFFr8 AQUIFER PROTECTION AREA IAPA) SHALL COMPLY WITH SPECL L REQUILEMENIT 96 OF THE RENTON SWDM AND AQUIFER PROTECTION REGLIRATIOHS (RMC 4,3493). 2& PLACEMENT OF SURFACE APPURTENANCES 4CATCH BASINNMAAIOLE LIDS. GtEANDUTS, INLETS, ETC, HHN THE STREET TRAVEL LANE WHEEL PATH, IN'TERSECTAONS OF -STMET TRAVEL LANES. BWE LANES, SOEWAo(8. AND GRO5SwALKS BHALLBEAVOIDED WHENEVER POSSIBLE, ANY SuRFACE APPLIHTr=PtANCE FLACEDINA SIDEWALK OR CROSSWALK SHALL 9E FITTED WITH A NONSLIP OR NONSKID LID PER ADAREQLDREMENTS. n CLRARLY f UML. PUBLIC AND PRIVATE SYSTEMS ON THE PLANS. PRIVATE SYSTEMS SHALL, 9E KKINTAIHIED BY THE APPLICANT. gyp. MINIMUM CV EH OVER STORM DRAINAGE PIPE. SHALL C;WQHM TO TABLE 4.2.1 Q OF THE RE. NTOH SWOM. ii CORSTAUOTEO PERMEABLE PAVEMENT 9FAALL BE PERMEABLE ENOUGH TOASORB WATER Ar AMiNiMUM RATE OF 2a i NGHES PER HOLot IMWEDLATELY AFTER THE PAVEMENT SURFACE HAS BEEN WETTED CONTINUOUSLY FOR AT LEAST 10 MINUTES. COMPLIANCE WITH THIS MINIMUM RATE SMALL BE CHECKED PRIOR TO CCNSTRUCTIGN APPROVAL OF THE PAVEMENT. ODMFUANCE MAY BE CHECKED U51NG A SIMPLE BUCKET TEST IN WHICH 5GALLONS OF WATER 4S POURED ONTO THE PAVEMENT SURFACE ALL AT OWE. IF ONLY A MINOR AVICAMI OF WATER PONDS W RUNS pFr THE SURFACE. THEN THE PAV¢MENr 15 MNSIDEREG TO MEET THE MINIMUM RATE OF A&SORPTTON. AT LEAST {THE TEST SHALL BE COMNUCTM PER I,OM SQI ARE FEET CIF PERMEA91,i; PAVE1EN r IF THIS TEST IS HOT CON l)SIVE, THEN ANOTHER TEST PER ASTMI Hsi 701 SHALL BE CONDUCTED. FOR LARGE AREAS (E.G., FAi141HIG AREAS), TESTING OBSERVATION MAY GE ACCDMPUSHED WHILE WALKING BEHIND SLOWLY MOVTNU WATER TRUg4 OI54_1AR61N0 WATER AT A RATE SIMILAR TO THE BUCKET TEST. PERMEABLE PAYERS SHALL BE TE9TEu USING ILSTM G i M . UNLESS DTHERWLSE INDTfU, DILAWMr IS NOT 70 SCALL{ASS] Aogftk STD. PLAN - Z67.10 [w)PUBLIC WORKS SURFACE WATER STANDARD PLAN w : DEPARTMENT NOTES {2 OF 2) GAZ 9/28/2018 1 r.c : w°,.<„a,,.,,,,, DATE II Call 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) 1'. PIED OF WASy,Is� 232 �SSI�NAL b�p•lg SE 1/4 SECTION 14, TOWNSHIP 23 N, RANGE 5 E, W.M. CL=DARS AT TH� HIGHLANDS CB 15 TYPE 2-48"t I 30"CPP=432.01(N) 6'VBF IS 0.6N. OF IL' > & BLOWOFF 6'VBF IS 0.2N. OF �' I �� I IE DROP=417.21 6'VBF IS 1.4_N. OF IF CD TALL CONC \ 8'PVC (N,E,S) (SCUD LOCKING UD) I `� 8' E 6'VBF 4 HWF IS 0.8S. OF �' 4 HWF IS STA. 24+31.92, 19.35' R I - - - 26"E'" � '� BLOCK WALL @ IL CTR CHANNEL=403. RIM 435.95 _0_.BN. OF 30"E 6 E 4'F�hkYF IS 4 HWF CORNER IS 30" IE OUT 432.01 (SW) I fff O 1 W OF ����• E SEFl T - ° 4'H F -_ - 0.1 %%`A, F R 0.2S X 0. EX. 30" IE IN 432.01 (N)I rI••• ___ __ - R _ _ - I FOR MOR ET,4/ [ f�Y`1 C T C 10 ''D ',Q(„ f�� j 2"D 1 X CB 14 TYPE 2-48" I I I dF R ',' , i1 1,2; kS ,p r; „ ` 1 1 .,� 6 E 422K r " / TR ETENTION -- 1 1 1� ° ; 4 HWF l5_ X , ` 6 V7 �32"E 1 tJ ,a 2"E r (SOLID LOCKING LID) 1 I 11 LF 30 DI ®21.68% (P15) , D ' - $; �j'y' ;14"D.� --1 , )112"D 0.2'S. OF g ` \ ` 14"D STA. 24+22.47, 13.50' R i + I I 43� 7A3 -� '�2 D y , ° - - - - _ �� \` Z - ` RIM 435.18�24"D 1'M6% -� X ' ' ' �' " -- - = 6t' $,"10; ,12,© X 16 ,18",24'D O 30 /E IN 429.60 (NE) _ J ; °71 11 s, 22''Et 6>,% E _ ---- --- �, 1 ' I A15 - , , , - 30" IE OUT 429.60 (S) , I I 6" PVC I TORN STUB 6"E l ' q --- CB 103, TYPE 1 '1 \ ', 1 AI7 ' ' - LL _ XI1 1 crt�=4su. ii � I; I � _ _ 16"D .�'�_>.� I, I STA. 13+81.42, 12.1T L I , 1 , .,� " I WITH CLE�INOUT (TYP.) '' � _? E' RIM 424.11 6 - r 91 LF 30 PVC ® 2.64% (P14), " 6 /E IN 422.00 (N) I I 6"0 PERFORATEDPi/C CB 13 TYPE 2-48 12" IE OUT 422.00 S ABA4VAULT FOOTING RAIN pAC�� A8 x x II vJI (SOLID LOCKING LID) I "'jI� - ,/ ,/ 5' WATER AND �\ 8 - 114REA '1 ��214 ,� STA. 23+31.68, 13.50 R 'I 20'x30' PRI VA TE /I / CCESS EASBE�I��I T 9 a \ `� 18' , 24' RIM 432.76 I 4 DETEN77ON VAULT SEE HEFT II, 30" IE IN 427.20 (N) �- - ACCESS EASEMENT �\ 7O �- _ `\ C19 FOR DE <A18 BA N \ \ \ `Ag3�38.,E, 114"� 30" IE OUT 427.20 S ' CB 10 TYPE 2-48" 12'' VENT/LAT/OIL P/f'E - TYP. A -.r__ Q () PRIVATE TYPE 1 CB OR I 24" ACCESS RING AND L/D C RPO T �75' DI�TLA1d EX. 12" IE IN 429.16 (W) II %Z APPROVED EQUAL (TYP.) CB 104, TYPE 1 (SOLID LOCKING LID) (SEE STRUCTURAL f�LAN� ` BUFFER \` 36 p2 ' II O STA. 13+73.96, 5.88 R FOR DETAILS 1 "D \ �� �� 8"E . I STA. 12+08.36, 12.17 L ) . - 1 (MI 41y.U�(WJ J I 10' PRIVATE JOINT RIM 424.43 30"D �Q . - x x II N R/M 42Z 15 30" lE IN 418.90 (W) VAULT INLET,. , �C, 16"E UTILITY EASEMENT , '1'8" I �z� •\ - " I 6" "IE IN 425.00 (N) 30" IE OUT 41&90 (E) STA. 15+05.2$ a61 L ®A ' 40"E - _ 12_E 86 LF 30 PVC O 3.85X (P13) I CB 7, TYPE 1 12 /E OUT 425.00 (S) 15 /E IN 417.75 fS) � � a, r A�i T A II I 1, J -STA. 22+74.89, 19.61' R- - - - - - - 24 LF 12" DI ® 1.OJX (P104) �� TORM DRAINAGE 4 QE VAULT OUTLET RIM 431.56 46 LF 15' LCPE O 0.99% (Pl) 10"D `�� STA. 37+90.13, 35.29' L I 1 ' 6" IE IN 429.50 (NE) - ° 42" o`V - " T / 12" IE OUT 4OZ50 (SE) 1 i II 12 /E OUT 429.50 (S) - ' ��� 6"E 1 ���� / /. WQF 00 1 .1 43 LF 12 D/ O 3.25% (P7) 8 LF 12 LCPE O 0.00% (P308) O 202 LF 30" PVC ® 1.14% (P12) - 41- I - SSMH Q I� -- WIRE OWNS) I o +I CB 12 TYPE 2- (SOLID LOCK/NG LID) o STA. 22+45.93, 13.50' R R/M 431. 63 30" IE IN 423.90 (N) 30" IE OUT 423.90 (E) 39 LF 12" LCPE ® 1.031G (PI 06) o TRANSFORMER(N) -\ I WlR-- ' 106, TYPE 1 STA. 21+93.14, 15.17' R, RIM 430.38 ` 12" IE OUT 427.30 (N) o r -L % 1 O It C16, TYPE 1 _ STA. 21 +05. 64, 15.17' R II RIM 427.76 12" IE OUT 424.76 (S) " O 1` y - , 149 LF 12- LCPE O 1.64% (P5) a`. PVC ®1 71Z (P11 ;';; I ' O TYPE 2-54' DEL=403 r • _ " �P-147 LF 30 PVC ®317,g p10 =_ ( ) _--- % / ' 1oo.�W/TH CONTROL STRUCTURE SEE DETAILS SHEET C20 I Q \ = T _®168X(p4) '� STA. 51+38.56, 46.89' L I RIM 422.88 CB 5, TYPE 1 ' _ '82 LF 12A LCPE O 1.95X (P3) 7 / Jj 12" IE IN 40Z50 (NW) J � . STA. 10+59.15, 12.17 R �i` s l'`�3g4A / 12" lE OUT 4 7.50 (S) RIM 430.46 12 IE IN 426.45 (W) i 12" IE OUT 426.45 (E) �� 51 LF 12' LCPE ® 0.98% (P208) R ABLE OLLARD TYP. \ 41 LF 12" LCPE ® 1.10% (P6) , " 24 LF 12 D/ O 1.03% (P103) \ (109 \ O S E SHEET C 2 FOR DETAIL I 2 3 4 II STORM AND / SEWER \ \ CB 108 96" STORMFIL TER CB 6 TYPE 2-48" CS 4, TYPE 1 / STA. 22+31.85, 18.71 R, RIM 431.10 , STA. 12+08.36, 12.17 R RIM 427.15 , 112" IE IN 426.90 (S) 12" IE IN 424.75 (N) 112 /E IN 428.10 (N) - - 12" IE IN 424.00 (W) 112" IE OUT 426.90 (E) 6" IE IN 424.00 (S) ' I ■ .J . 30"E "I. Nr:=- ''12' 1E OUT 424.00 (E), ! I 52"E 4'H WF ' ,3E :$"p n 1 ° \10 LF _1J �- EX. CB, TYPE 1 STA. 20+89.10, 18.39' R R/M 427 56 €D'" _ 4 %, WF lS ON �' 6'6 rg' 0.1 N. OF TL' 17 LF 12 LCPE ® 1.17% (P16) II " 12 /E IN 424.56 (N) III EX. 12- IE OUT 424.56 (S) T C16 1 R M E DETAILS STORMWA TER FLOW CONTROL BMPS LOT LOT AREA MAX. IMPERVIOUS ALLOWED PER Cl TY CODE MAX. IMPERVIOUS* (RESTRICTED F00 TPRIN T) AREA TO UTILIZE BASIC DISPERSION SUM OF BMP CREDITS 1 9, 830 4,915 3, 300 700 1,400 2 9,001 4,501 3, 400 700 1, 300 3 9,000 4,500 3, 400 700 1, 300 4 9,005 4,501 3, 400 700 1, 300 5 9,008 4,504 3, 400 700 1, 300 6 9,029 4,515 3, 400 700 1, 300 7 9,502 4,751 3, 600 700 1,100 8 15,610 7,805 3, 600 700 1,100 9 17,565 8,783 NOT PROPOSED NOT PROPOSED N/A 10 9, 398 4,699 3, 400 700 1, 300 11 9,101 4,551 3, 400 700 1, 300 12 9,474 4, 737 3, 300 1,400 2,100 13 9,047 4,524 3,400 1,400 2,000 *NOTE: RESTRICTED FOOTPRINT CREDIT IS BASED ON ANY RECORDED LIMIT ON TOTAL IMPERVIOUS SURFACE LESS THAN A NORM OF 4,000 SF OR THE MAXIMUM ALLOWED BY THE SITE/LOT'S ZONING, WHICHEVER IS SMALLER **ANY PROPOSED ROOF DOWNSPOUT CONNECTION TO THE LOCAL DRAINAGE SYSTEM MUST BE VIA A PERFORATED PIPE CONNECTION. ALSO, ALL TARGET PERVIOUS SURFACES MUST BE PROTECTED IN ACCORDANCE WITH THE SOIL AMENDMENT BMP AS DETAILED IN APPENDIX C, SECTION C.2.13 OF THE CITY OF RENTON SURFACE WATER DESIGN MANUAL. CA TCH BASIN NOTE: IF DURING CONSTRUCTION, IT IS FOUND THAT PIPE ANGLES REQUIRE ROTATION OF THE TYPE 1 CB AND MISALIGNMENT WITH THE CURB, THE CITY WILL REQUIRE REMOVAL AND REPLACEMENT OF TYPE 1 CB WITH LARGER STRUCTURE AND ADEQUATE KNOCKOUT. PRI VA TE DRAINA GE EA SEMEN T NO TE: PRIVATE DRAINAGE EASEMENTS TO BE GRANTED IN FRONT 10-FEET OF LOTS ON WHICH STORM STUBS BENEFITING AN ADJACENT LOT CROSS. FINAL LOCATIONS TO BE SHOWN ON FINAL PLAT. LOT RUNOFF NO TE: RUNOFF BETWEEN ADJACENT LOTS TO BE HANDLED DURING INDIVIDUAL BUILDING PERMITS PRI VA TEL Y MAINTAINED STORM ELEMENTS: 1. ALL STORM DRAIN STUB -OUTS TO BE PRIVATELY MAINTAINED. 2. ALL PRIVATE STORM CONNECTIONS TO BE PERFORATED STUB -OUTS. PUBLICLY MAINTAINED STORM ELEMENTS: ALL CATCH BASINS AND PIPES WITHIN EXISTING RIGHT -OF - WAY, FUTURE RIGHT -OF - WAY, TRACT A, AND 25-FOOT PUBLIC STORM AND SEWER EASEMENT TO BE PUBLICLY MAINTAINED. UTILITY CROSSING NOTE: SEE SHEET C28 FOR UTILITY CROSSING DETAILS D.R. STRONG CONSUL TING ENGINEERS ENGINEERS PLANNERS SURVEYORS 620 - 7th AVENUE KIRKLAND, WA 98033 0 425.827.3063 F 425.827.2423 1 CITY COMMENTS 02.19.19 1 CITY COMMENTS 05.03.19 NO. I REVISION STORM STUB SCHEDULE LOT /E** FG DEPTH TO IE 1 426.52 430.40 3.88 2 425.14 429.80 4.66 3 424.47 427.00 2.53 4 422.50 426.30 3.80 5 421.57 424.60 3.03 6 418.62 42380 5.18 7 419.03 422.40 3.37 8 422.78 425.00*** 2.22 9 422.47 426.00*** 3.53 10 424.71 42Z 40 2.69 11 425.47 428.10 2.63 12 430.00 433.60 3.60 13 431.60 434.30 2.70 PRI VA TE CB SCHEDULE LOT RIM /E** 3 427.68 424.47 5 424.77 421.57 6 423.03 418.62 9 1 424.56 1 422.47 11 428.05 425.47 12 433.28 430.00 **NOTE.- ALL STORM STUB IE CALL OUTS ARE AT CLEANOUT OF RESPECTIVE LOT WITH MINIMUM 2.007. PIPE SLOPE; IE'S MAY BE FIELD ADJUSTED TO ACCOMMODATE DEVELOPMENT. ***NOTE: LOTS 8 AND 9 FG ARE ASSUMED FUTURE DEVELOPMENT PAD GRADES DRD 04.11.19 YLP SURVEYED: JGR CYW 06°20°19 YLP DESIGNED: YLP DRAWN: GLB CHECKED: YLP BY DATE APPR�AIIROVE SCALE: AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY (SOLID LOCKING LID) STA. 12+ 15.61, 5.82' R RIM 42Z21 30" IE IN 421.60 (W) 30" IE OUT 421.60 (E) U. U g4 VF3F CB 3, TYPE 1 STA. 13+81.42, 12.17' R RIM 424.11 12" IE IN 421.10 (W) 12" IE IN 421.75 (N) 6" IE IN 421.10 (S) 12" IE OUT 421.10 (E) NO TES: 5 6 r 7 EASEMENT ° T DETAILS SHEET C22 I. 51+74.93, 11.38' L z/M _ / C AWNECT VA LT FOO77NG / 421.71 CB 2 TYPE 1 ' DRAIN TO CB 8 12" IE IN 40ZOO (N) C)STA. 14+55.59, 18.54' R I / ,' 32"E 12" 1E OUT 405.20 (S) RIM 422.54 .. 12" /E /N 419.50 (W) _ 15" IE OUT 419.25 (E), = `� CB 8 TYPE 2-48"- (SOLID LOCKING LID) 18 LF 12 LOPE ® 1.14% (P108) C) ^ "IIII --I'Jf VA. -II i 11 LCPE O LF 15 3.08.9' P2 ( ) 1 -- ' - - _ I` �' '- ° 1 ��"n ♦ STA. 51 +81.32, 5.00' R RIM 420.69 C:)" C)34 0 12" IE IN 405.00 (N) - - - -30" lE IN 403.50 (NW) r CB 1 T1PE 2-48 Vr CONC `'' -' 24 "CPP= - " ` 30 IE OUT 403.50 (S) 414. 3:, 7HRU CURB INLET STA. 14+82.08, 39.54' R , B , " 9 TEE 2-`� 24"CPP=412.44 RIM 421.46 (SOLID LOCKING LID) 15" IE IN 41 & 21 (W) STA. 15+ 10. 58, 36. 86' R 6" IE IN 418.21 (S) RIM 421.99 15" IE OUT 418.21 (N) 30" IE IN 414.25 (W) 30" IE OUT 414.25 (SE) 1. ALL BUILDING DOWNSPOUTS, FOOTING DRAINS, AND DRAINS FROM ALL IMPERVIOUS SURFACES SUCH AS PATIOS AND DRIVEWAYS SHALL BE CONNECTED TO THE PERMANENT STORM DRAIN OUTLET AS SHOWN ON THE APPROVED CONSTRUCTION DRAWINGS //R-405414 ON FILE WITH CITY OF RENTON. THIS 1 I 1 I r :.:•:; ® PLAN SHALL BE SUBMITTED WITH THE APPLICATION OF ANY BUILDING PERMIT. z ALL CONNECTIONS OF THE DRAINS MUST BE CONSTRUCTED AND APPROVED I I I I A ;•: PRIOR TO THE FINAL BUILDING INSPECTION APPROVAL. 2. CONNECTION TO THE DOWNSTREAM DRAINAGE SYSTEM SHALL BE VIA , IIII C PERFORATED PIPE CONNECTION, COMPLIANCE WITH THIS REQUIREMENT WILL BE ADDRESSED IN THE DRAINAGE PLAN SUBMITTED FOR RESIDENTIAL BUILDING PERMIT DRAINAGE REVIEW WHEN APPLICATION IS MADE FOR A SINGLE FAMILY RESIDENTIAL BUILDING PERMIT FOR EACH LOT. J. ALL TRENCH RESTORATION SHALL BE PER THE CURRENT CITY OF RENTON TRENCH RESTORATION AND STREET OVERLAY DETAIL. i Chi 4. PER SECTION 7 REQUIREMENT FOR PATCHING, OVERLAY, OVERLAY WIDTHS, 1. TRENCHES (ROAD CROSSINGS) D. IF THE OUTSIDE OF THE TRENCHING IS WITHIN I THREE FEET (3) OF ANY ADJACENT LANE LINE, THE ENTIRE ADJACENT TRAVELED LANE AFFECTED WILL BE REPAVED. LANDSCAPING NOTE CB 8A TYPE 2-48" 1. TRACT 'A" WILL BE OWNED BY HOA AND VAULT LANDSCAPING SHALL BE (SOLID LOCKING LID) I �IIIi MAINTAINED BY THE HOA. AN EASEMENT OVER AND ACROSS TRACT "A" STA. 34+14.60), 3.00' R ALLOWING THE CITY ACCESS TO INSPECT AND MAINTAIN THE VAULT AND ALL RIM 409.38 11iI1`A STORMWATER FACILITIES IN THE TRACT WILL BE RECORDED. 30" IE IN 401.20 (N) 2. THERE SHALL BE A MINIMUM OF 3-FOOT CLEAR RADIUS AT ALL FIRE 30- /E OUT 401.20 (SW) i HYDRANTS. I I II I1 IIII .'.'.... 25 LF 30" PVC ® 0.79% (PBA) II i III SSMH RIM=410.10 SEE SHEET C18 I I ' I �::\: `: I 8 PVC (N, S) F DETAIL R RE E LS 0 M I I v I I I CTR CHANNEL--396.95 SD OUTFACE' RIP RAP I I I 1 OUTFACE PROTECTION I I I I 8.5'x12'x2'-- STA. 33+97.35, 15.36' L 30" IE 401.00 \Illy ' A + I'Ilfr A , I� CnI R-405414 0 Z IN COMPLIANCE WITH CITY OF RENTON STANDARDS J DEVELOPMENT ENGINEERING ` ?IL_ N O FRT H bbannwarth 07/01 /2019 • _ VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 QATUM GRAPHIC SCALE 0 20' 40' 80' 1 INCH = 40 FT. C T Y OF RENTON Planning/Building/Public Works Dept. LU SURFACE WATER UTILITY _ jfarah 07/05/2019 DATE: CEDARS AT THE HIGHLANDS 01.29.19 FIELD STORM DRAINAGE PLAN o�C PAGE: DRAWING 14120160TH AVENUE SE C 14 0 RENTON, WASHINGTON 98059 SHEET: 14 °F28 0 DRS PROJECT NO. `t16041 m 3 r f. DRS PROJECT NO. 16041 T T C) C) T) V J A�J VMJ W T C) C) C) T I J W, .O O O O T r n W Q U) rr Q r) W U 0 0 Z a J 2 w 2 I- VJ rr Q 0 U.-1 U R. CE OF CURB - 6 12'_ y6 12' 1' 12• R 1' R. 124 I P TOP OF •� 12'R. ROADWAY t / r �T 1 .6 CEMENT CONCRETE TRAFFIC CURB AND GUTTER FACE OF ADJACENT CURB 6 10� FLUSH WITH GUTTER PAN AT SIDEWALK RAMP ENTRANCE 2 1:24 TOP OF 112' R_ ROADWAY 1 f DEPRESSED CURB SECTION AT SIDEWALK RAMPS PREMOLDED JOINT FILLER E FULL -DEPTH EXPANSION JOINT 6" CEMENT CONCRETE 12' R. 1• R. SIDEWALK RAMP VARIES OR LANDING FROM i 6'TO0 1 6' f 3l8' PREMOLDED JOINT FILLER CEMENT CONCRETE PEDESTRIAN CURB AT SIDEWALK RAMPS AND LANDINGS FACE OF ADJACENT CURB 6 1/2' ' SEE DEPRESSED CURB DETAIL THIS SHEET 1:24 TOP OF I 1' 12' R. ROADWAY 2' 1 1- 1 - -- L t DEPRESSED CURB SECTION AT RESIDENTIAL DRIVEWAYS ONLY. FOR COMMERCIAL DRIVEWAYS SEE STD PLAN 104.2 FACE OF CURB FACE OF ADJACENT CURB GUTTER SURFACE 6 12- 5 12' 1" 12' R. 1" R. 1 1 • � TOP of ROADWAY f / r 81M" ' CEMENT CONCRETE TRAFFIC CURB DEPRESSED CURB DETAIL AT RESIDENTIAL OR COMMERCIAL DRIVEWAYS, AND ALLEYS GENERAL NOTES: 1. See standard plans 102 and 101.1 for curb expansion and contraction joint spacing. 2. Expansion joint shall be full depth, 3/8" (in.) premolded joint filler. 3. For Depressed Monolithic Driveway Curb 3 Gutter Section. see Standard Plan 104.2 a® PUBLIC WORKS STD. PLAN - 201 DEPARTMENT CEMENT CONCRETE CURBS.'rR Ito RAISED EDGE DETAIL V-01 6 SIDEWALK LEVEL ,.I t� EXTEND SIDEWALK TRANSVERSE 1' • D' 1' • P 310' (IN) PREMOLDED JOINT FILLER VT ON) R I JOINTS TO INCLUDE RAISED EDGE TYPICAL WHERE APPLICABLE ROU DING 2,0% 11rr (IN) R. (PI FOR CURB DETAILS � •� • • , Y 1 )t 1.3% _ SEE STO P71, XISTING ROADWAY • 1'QMR :►•�`; _.,tpEi '•,J - - - { USHED ROCI(BAS SEE RAISED EDGE . 1'•e'• •SIDEWALK DETAJL-THIS SHEET TYPICAL UNDER CRUSHED TO 95 MODIFIED CDUPROCTOR ALL CUT MIN SIDEWALK OMPACT TO 95R MODIFIED PROCTOR e•�] WITH RAISED EDGE tutaFssREQUIREMENT wuvEDev C/ 12• IN R. ENGINEER) TYPICAL UNDER ALL CURB, ( ) (TYPO GUTTERS SIDEWALK CSTC UNDER 2.0% 1 a FOR CURB DEFI CURB S GUTTER TO BE 6'7HICKNESS OR SEE STD PLAN 101 MATCH EXISTING ROADWAY CRUSHED ROCK 1� Oa • - BASE, WHICHEVER IS GREATER (TYR FOR Afv�` •'P ALL CURB d GUTTER). • •••� FINISHED GRADEIN)BELOW 2'- It" SIDEWALK 1 TOP OF CONCRETEE �URFACE ADJACENT TO CURB 1. o• 1. D MIN ROU DING 1IY (IN) R OWL FOR CURB DETAILS 2.0% 1.5% SEE STD PLAN 101 BRIDGE OR PEDESTRIAN ,�i•`'-`YAy?• ' RAILING -�� •(Y✓ n�4. •; FOR CURB DETAILS ADJACENT TO CURB HARRIER - SEE SIDEWALK SEE STD PLAN 101. (STEEP FILL SLOPES) CONTRACT PLANS Z---WALL OR BARRIER I I 12' (IN) R (TYP.) / FLUSH ( I SIDEWALK .7 12' N)R. VERTICAL WALL ' SEE DETAIL •; ► 3111(IN) PREMOLDED JOINT FILLER ADJACENT TO CURB AND RAILING OR WALL a' PREMOLDED JOINTT FILLER FOR SIDE BUFFER STRIP TREATMENT SIDEWALK SIDEWALK ADJACENT TO WALL DETAIL BEE SIDEWALK (SEE NOTE 10) SECTK)NS IW ON) R 1 (1 Fl) FOR CURB DETAILS 1.5% t.S%MIN ._ SEE STD PLAN 101 BROOM 0 FINISH OR MATCH EXISTING 0' 4"WIDE SMOOTH ' 5 TROWELED PERIMETER FINISHED GRADE I(IN) BELOW TOP OF CONCRETE SURFACE FOR PLANTING -FLUSH IF PAVED ' t0•.0 5"0• �� CEMENT CONCRETE CURB ADJACENT TO BUFFER STRIP U \\ (CURB AND GUTTER SHOWN) �� FOR CURB DETAILS BEE S70 PLAN 101 1ra'T0114' NOTES 1. Four be the et of the minimum pedestrian width shall ©� be the minimum edestrian \ IN 61DE ALK ONLY • ► ' 7a P IN SIDEWALK ONLY • •T►+�, )D'P• accessible route I-i free of vertical , ► and horizontal obstructions. Gratings, \�� • ►' ••= Coe ACovers. Junction B0X84, FULL -DEPTH EXPANSION JOINT IN OOTH Cable Vaults, Pull Boxes and other CURB AND SIDEWALK (SEE 5T0 PLAN 101.1) appurtenances within the sidewalk 3ra' C CONTRACTION JOINT must be Hush with surface, and match grade of the sidewalk. �� JOINT AND FINISH DETAIL • � 2. Monolithic Cement Concrete Curb and • Sidewalk Is not permitted In new For other referenced NOTES see • ! ' ' R'° •� construction, When replacement Work STD PLAN 104.2. necessitates a Monolithic Cement PREMOLDE Concrete Curb bulld per WSDOT JOINT FILLER Standard Plan F-30.10.03. Paved Surfaces must comply With E FULL-DEPTH3. Concrete to be 4,000 PSI. STD PLAN 102.1 as applicable. EXPANSION JOINT a PUBLIC WORKS CEMENT CONCRETE PPR' PLAN - 102 DEPARTMENT SIDEWALK I ChIV7 / r.. fT� Call 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) ti. PIE�IS �O OV waslgt ' C szs2is b�p•lg OMIT FIBER JOINT AT 2-FEET 310' FIFE 0L0E JD114T FILLER (TrP) CENTIERL NL u- -_� FRAME IGRA.TE SUCTION SE 1/4 SECTION 14, TOWNSHIP 23 N, RANGE 5 E, W.M. CEDARS A T THE HIGHLANDS •OWRM2 .3i6 i;a=__vIF. .n 4' -. SEE HUM 2 0• a'-U" _ FT M19 AHD ORRTE - NCR IIIII MAI w N cum Jwo aurrly1t &O MN NAM } V01' OF 1 e¢RD4YAY . • AICUUU lNT KCr11SN - W" LMU.UDM IN CIRSAND @UTTETT SIDTtEM • 04TQr aItWM-NDTWXU?EA ' eFCti�AIo ®uTTFn ao nEAt Gf<NFRA.i FJOTrS' I` 1 , The kilent of No, design is is fe�tilrew the oval ' F} of a catch basin 4l ll5 minlmal of the , ? The expanslan Wts of then adfacent sidewalk shall 4MM be adJL6tad to be In line with lheau curb expar,aW JoIrAs.I I ULM rCCNCAE[E Ci1Ra AN3 GUTY£R OMIT FIBER JOINT A T 2-FEET OMIT FIBER JOINT AT 2-FEET OMIT FIBER JOINIISWT c WEw AT 2-FEET CEMENT CONCRETE CURB 61d. Pitel(ilP - lOi.i # , pUBLCC WORE INSTALLATION AT ftRO D. UF;F'Af21')AE 1T CATCH BASINS OAIE CEMENT CCNCREIE CURS A GILMER (SEE NOTE S) .�tLrTtai'i :►9E@.BET 81'EEn a ` � TYPE CM - ISOMEMO VIEW (OOLUERCIA4 WITH BUFRM NOTES I. When a driveway width exceeds 16 teak consheta full depth expansion lolnt wlh 3/B' lClM 11Nsr okW4 N1e d lane lines PAceor awls (see std. p n 102) Construct nsiun joint=1al wkh the gecfJ six IN 1K°I"s�aFl�' (�'� OeTAs centerline as rod at IS' mum spadnp when driveway widths axwOST. s tim ` P _ b Ur it j..- RDAt1WAY 2• See sm, plan 102 for sidewalk details. 3. Curb and puller shown, other curb designs may be specified.. See sld. plan 101 for sorb details. • , ' a. a 4. Not used. ° •• , ' tic The engineerwil design all ddvaways to InCNrde elevetlnna et and MM. lxwarMr�alrAMaoM pdnls.Meftd wlgt Symbol W. M elevalone are at the beds of serfs eHA1 E °'^" MP Uphill olds. DEPRE�DMMOLTIMCMaOUITERDETAL 8. Nat Used. 7. FI Driveway Widths see DRIVEWAY STANDARDS (Bee NOTE 10), The expansion joints (see W. plan 102) shag be spaced as shown In the amoponding Isomstrlc view. 8. Slopes shall comply with sections R303.2.1 or RSM222 or - FACE OF ADMENT CURS RMU.3 of rite Revised Dmft G1dde)inea for Accewlble Public 1■ Rights -of -Way ofNovember 23,205 (PROWAO)• 9. Curb returns for any Type C-MAX Driveway may be approved on / ! SURFACE� o ° 10. STREET STANDARDS = Renton Municipal Code (RMC) e • o e • . Title IV development Regulations �; , ■ ', CHAPTER 6STREEfANDUTILITY STANDARDS �• ^ 'p • '> Section a 64MSTaEErsrAaDARos DEPRESSED CURB DETAIL AT RESIDEMYIL ORCOMM I DRIVEWAYS, ANDALLEYS DRIVEWAY STANDAIM = Renton Municipal Code (kMC) Me N Development Reedafto D&DWapl E=nplw TYPE C1 B CHAPTER NaftedalteY O■ConvhLaITJN �J} CITY-WIDE PROPERTY DEVELOPMENT STANDARDS Nlwl6votWw. . Section 41-4,080 PA KWA IAADING M D DRIVIEWAY (MAxPa Law REGIJLATi01B e.eFrnktpw+v>Irla9. 9lturaRbBFdhr PUBLIC TYORI.$ CEMENT CONCRETE DRIVEWAY SM. PLAN _ 104A + * DEPARTb1EIvT ENTRANCES - NOTES AND DETAILS . _.. ... ATE. D.R. STRONG CONSUL TING ENGINEERS ENGINEERS PLANNERS SURVEYORS 620 - 7th AVENUE K/RKLAND, WA 98033 O 425.827.3063 F 425.827.2423 1 CITY COMMENTS 02.19.19 1 CITY COMMENTS 05.03.19 N0. REVISION EXPANSION JOINT ANCHOR I PA TTERN N.D. L PEDE TEMPI SEE NO TE NO. le%DIFFERE DANSION NT - 7 MIN. 5'- 0 " CLEAR WIDTH MOUNT ON PEDESTAL PROVIDED WITH N. D. C. B. U. UNI T EXPANSION JOINT d _ d 0 ° d Q ° a d a 1'-6' NO TES.' SIDE 7-b �I FRONT EXPANSION-1 JOINT SEE NOTE NO. 2 1. SEE SEC. 5.04. 2. INSTALLATION OF N.D.C.B.U. (INCLUDING CONSTRUCTION OF BASE) WILL BE DONE BY THE DEVELOPER. J. SEE SEC. 3.04 FOR JOINT REQUIREMENTS. 4. DO NOT INSTALL NEAR CATCH BASIN GRATES NEIGHBORHOOD DELIVERY & COLLECTION BOX UNIT (N. D. C.B. U.) TYPE 111 MAILBOX INSTALLATION (16 BOX UNI T) N TS 6' NIN. VARIES LSE! NOTE r 6' eV4 (BEE NOTE ► (SEE NOTE 8) 18 LF OF II DRIVEWAY REOUIRED LB' E><PANSIONIJONT rnII CE (SEE 970. PLAN lozl CC Be ° SCEr Es FEW MREIE :WALK ''SEE NOTE'f CWITH 1EAENT CONCRETE J RAt,1P SLOPE IV B CURB80UTTER SLOPE (TYP.) IBEE HOLE ]I 38• nANTRACNON JOM (TYP.) (SEE STD. PLAN 10a PLAN VIEW VARIES (SEE NO 101 83%MAX SEE NOTE 8ITYPI 6-NN 6'MN OE SIDEWALK CRETE 6• W. (SEE Flo ED OURS a GUTRai \ SIOEIYAU( �� �FEXPnNS10N.lON'ITYPI (SEE NOTE JI ,ec PI n IR'RITI P.1 sx1EWALK VADIF b 1 sr. Y e' MIN • ••' BE N O TYPE R1B - ISOMETRIC VIEW (RESIDENTIAL, WITH BUFFER) CEMENTCONCRETE CURS & OUTTER (SEE NOTE 3) For NOTES STD. PLAN 104.2 t STD. PLAN - 104.3 i+ PUBLIC WORKS CEMENT CONCRETE DRIVEWAY F'F'K I F:D: DEPARTMENT ENTRANCE - TYPE RIB I ATi DRD 04.11.19 YLP SURVEYED: JGR CYW 06°20°19 YLP DESIGNED: YLP DRAWN: GLB CHECKED: YLP BY DATE APPR APPROVED Gregg Zimmerman, Public Works Administrator SCALE: AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM GUTTER LINE FLOW LINE 4' `PLANTER STRIP 4' / FACE OF SIDEWALK / MAILBOX CONCRETE PAD DETAIL STA. 11+61.60 SE 141ST PLACE 1 =5' A U 00 T C) 1 T I Q J n L� C) Q C) T ^r I..L T-405403 0 z IN COMPLIANCE WITH CITY OF RENTON STANDARDS J 2 DEVELOPMENT ENGINEERING a� bbannwarth 07/01 /2019 _ W 2 DATE: CEDARS AT THE HIGHLANDS 01.29.19 %R]1C TY 0 ROAD AND MAILBOX DETAILS FIELDBOOK: RENT 0 N PAGE: v4s• DRAWING NO: Q Planning/Building/Public Works Dept. 14120 160TH AVENUE SE C 1 2 W RENTON, WASHINGTON 98059 SHEET 12 OP:28 C) DRS PROJECT NO. 16041 V ) 0 Z Q J r= V 2 W 2 I- Q U) rr 0 W U w 0 0 z fr LL m LANDING GRADE BREAK - SEE CONTRACT PLANS - 4'- V MIN. CEMENT CONCRETE SIDEWALK - SEE NOTE 5 FLARE (TYP.) 3/8" EXPANSION JOINT (TYP.) - SEE STANDARD PLAN F-30.10 GRADE BREAK A CURB RAMP WIDTH 4'- W MIN. LANDING TO MATCH CURB RAMP WIDTH - SEE CONTRACT PLANS LANDING I GRADE BREAK CURB RAMP SEE CONTRACT PLANS - CEMENT CONCRETE _ 4'- 0" MIN. SIDEWALK - SEE NOTE 5 PROVIDE SMOOTH TRANSITION TO SIDEWALK WIDTH Y (TYP) SEE CONTRACT PLANS - - * 4'- 0" MIN. ..........; W13" EXPANSION JOINT (TYP.) -SEE r I CURB RAMP STANDARD PLAN F-30.10 I GRADE BREAK TRANSITION TO SIDEWALK BUF�� PRESENT, OR TO BACK OF CURB (TYP) - - ......... ......... ..... iii.....�EE'::E:i * * SEE CONTRACT PLANS :::::::::......... %! CURB, OR CURB .............. : AND GUTTER - CURB, OR CURB SEE NOTE 4 AND GUTTER - - DETECTABLE WARNING SURFACE - SEE NOTE 4 B SEE STANDARD PLAN F-45.10 FACE OF CURB FACE OF CURB - MEASURED PARALLEL DEPRESSED CURB AND GUTTER - TO CURB (TYP.) CROSSWALK SEE NOTE 4 10 CONTRACTION JOINT (TYP) - SEE STANDARD PLAN F-30,10 FOR CURB RAMP LENGTHS GREATER THAN 8'- D" PROVIDE SE 1/4 SECTION 14, TOWNSHIP 23 N, RANGE 5 E, W.M. CEDARS A T THE HIGHLANDS A NOTES CURB RAMP WIDTH 4' - 0" MIN. 1. At marked crosswalks, the connection between the curb ramp and the road - LANDING E MATCH CURB RAMP I WIDTH -SEE CONTRACT PLANS way must be contained within the width of the crosswalk markings. Y I 2. Where "GRADE BREAK' is called out, the entire length of the grade break GRADE BREAK between the two adjacent surface planes shall be flush. 3. Do not place Gratings, Junction Boxes, 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. MIN. SEE CONTRACT 4. See Contract Plans for the curb design specified. See Standard Plan PLANS - 4'- D" MIN. * F-10.12 for Curb, Curb and Gutter, Depressed Curb and Gutter, and BUFFER WIDTH -MATCH Pedestrian Curb details. TO CURB RAMP DEPTH I "(TYP.) 5. See Standard Plan F-30.10 for Cement Concrete Sidewalk Details. See I v, Contract Plans for width and placement of sidewalk. 6. The Bid Item "Cement Concrete Curb Ramp Type _" does not include the adjacent Curb, Curb and Gutter, Depressed Curb and Gutter, Pedestrian w Curb, or Sidewalks. ........ ........ 7. The Curb Ramp length is not required to exceed 15 feet (unless shown CEMENT CONCRETE otherwise in the Contract Plans). When applying the 15-foot max. length, PEDESTRIAN CURB SEE NOTE 4 the running slope of the Curb Ramp is allowed to exceed 8.3%. Use a single constant slope from bottom of ramp to top of ramp to match into DETECTABLE WARNING SURFACE - the landing over a horizontal distance of 15 feet. Do not Include the SEE STANDARD PLAN F-45.10 abutting landing in the 15-foot max. measurement. - DEPRESSED CURB AND GUTTER 8. Curb Ramps and Landings shall receive a broom finish. See Standard CROSSWALK Specifications 8.14. 9. Pedestrian Curb may be omitted if the ground surface at the back of the Curb Ramp and/or Landing will be at the same elevation as the Curb Ramp or Landing and there will not be material to retain. PLAN VIEW CONTRACTION JOINT EQUALLY SPACED 4'- 0" MIN. OC. PLAN VIEW TYPE PERPENDICULAR TYPE PERPENDICULAR B DETECTABLE WARNING SURFACE -- _ (SHOWN WITH BUFFER) SEE STANDARD PLAN F-45.10 4'- W MIN. 16 - 0" MAX. (TYP.) GRADE BREAK SLOPE TREATMENT - SEE CONTRACT PLANS SEE NOTE 7 COUNTER SLOPE - SEE STANDARD PLAN F-30.10 - _ GRADE BREAK S III MAX. * TOP OF ROADWAY � P P LANDING CURB RAMP DEPRESSED CURB AND GUTTER - 1 SEE STANDARD PLAN F-10.12 SECTION OA CEMENT CONCRETE CEMENT CONCRETE CURB RAMP "TYPE CEMENT CONCRETE CURB RAMP "TYPE PEDESTRIAN CURB - PERPENDICULAR "A" PAY LIMIT - SEE NOTE 6 PERPENDICULAR "B" PAY LIMIT SEE NOTE 4 DETECTABLE WARNING SURFACE - SEE STANDARD PLAN F415.10 3" R. TYP. 1 DEPRESSED CURB AND GUTTER - SEE NOTE 4 CEMENT CONCRETE CURB AND GUTTER -SEE NOTE 4 CURB RADIUS DETAIL OB ISOMETRIC VIEW TYPE PERPENDICULAR A PAY LIMIT LEGEND - SLOPE IN EITHER DIRECTION 1.5 OR FLATTER RECOMMENDED FOR DESIGNIFORMWORK (2% MAX.) * * 7.5% OR FLATTER RECOMMENDED FOR DESIGNIFORMWORK (8.3% MAX.) * 9.5% OR FLATTER RECOMMENDED FOR DESIGN/FORMWORK (10% MAX.) ISOMETRIC VIEW TYPE PERPENDICULAR B PAY LIMIT oV WASIj, QW �0 28680 �01 S TBR$ g� �s/®NAL Jun 24 2016 7:20 AM CAP PERPENDICULAR CURB RAMP STANDARD PLAN F-40.15-03 SHEET 1 OF 1 SHEET APPROVED FOR PUBLICATION Carpcii�,,.1"rf eQ1L/iCM�L, Jun 29 2016 229 PM BiATE DESIGN ENGINEER 0 Washington State Deportment or Transportation NOTES aB 1. The Detectable Warning Surface (DWS) shall extend the full width of the curb ramp, E MIN. MAX DETECTABLE WARNING landing, or other roadway entrance as applicable. Exception: If the Manufacturer of CURB RAMP, LANDING, CUT - SURFACE (DWS) - the DWS requires a concrete border around the DWS, a variance of up to 2 inches A 1.60" 2.40" THROUGH OR WALKWAY SEE NOTE 3 on each side of the DWS is permitted. 11 B 0.65" - 2, The Detectable Warning Surface (DWS) shall be placed at the back of curb, with the A D a 0.46" 0.80" two leading corners of the DWS panel placed adjacent to the back of the curb, and with no more than a 2 inch gap between the DWS and the back of the curb measured D 0.V 1.40" BACK OF CURB - TRUNCATED DOME SEE NOTE 2 ` - c::"i.:::::: \ 2' - 0" MIN. - at the center of the DWS panel. Exception: If the Manufacturer of the selected DWS E o.2^ 0.2^ ...:....:::,:: TYP. OF ALL requires a concrete border around the DWS, a variance of up to 2 inches from the SECTION O APPLICATIONS TRUNCATED DOME SPACING. SEE NOTE 3 SEE STANDARD SPECIFICATIONS FOR COLOR OF SURFACE TRUNCATED DOME DETAILS W Y 4LL LANDING � m OFFSET CURB RAMP -,.� , SEE NOTE B _ WIDTH OF WALKWAY , ::: WALKWAY WALKWAY ii DETECTABLE WARNING SURFACE (DWS) - �\ SEE NOTE 4 - - BACK OF CURB SINGLE DIRECTION CURB RAMP (GRADE BREAK BETWEEN CURB AND LANDING15 5 FT. FROM BACK OF CURB) (SEE NOTE 6) WAL back of the curb is permitted (measured at the leading corners of the DWS panel). 3. The rows of truncated domes shall be aligned to be perpendicular to the grade j' break at the back of curb. 4. The rows of truncated domes shall be aligned to be parallel to the direction of travel. CURB AND GUTTER MATCH TO WIDTH OF CURB RAMP, LANDING, CUT -THROUGH OR 5. If curb and gutter are not present, such as a shared -use path connection, the WALKWAY Detectable Warning Surface shall be placed at the pavement edge. DETECTABLE WARNING SURFACE DETAIL 6. See Standard Plans for sidewalk and curb ramp details. 7. If a curb ramp is required, the location of the Detectable Warning Surface must be at LANDING the bottom of the ramp and within the required distance from the rail. 8. When the grade break between the curb ramp and the landing is less than or equal to WALKWAY WIDTH OF CUT- 5 ft. from the back of curb at all points, place the Detectable Warning Surface on the / THROUGH (TYP.) bottom of the curb ramp directly above the grade break. .r �C WIDTH OF CUT -THROUGH CURB RAMP ::?!;: 11 (TYP.) lZ,i FLARE ::: FLARE 7-(":i:::r.: -2'-0"MIN. / DETECTABLE WARNING I �� DETECTABLE WARNING X` LANDING BACK OF CURB - J! SURFACE (DWS) - SURFACE DIRECTION OF SEE NOTE 2 (TYP-) -, SEE NOTE 3 ) SEE NOTE 3 _ WIDTH OF CURB RAMP _ BACK OF CURB - BACK OF CURB - SEE NOTE 2 )ERPENDICULAR CURB RAMP I SEE NOTE z 111 (SEE NOTE 6) 1�_- ;=Y;;pi� j �`:........2, _ 0„ MIN. WIDTH OF CURB RAMP, ISLAND CUT -THROUGH ; LANDING, OR WALKWAY DETECTABLE WARNING , �'If" S U R FACE (TYP.) - �'lr SEE NOTE 3 ` pN WASJfr i / ::• :::::: K h.. BACK OF CURB - �' JiT SEE NOTE 2 MEDIAN CUT -THROUGH ' SINGLE DIRECTION CURB RAMP WIDTH OF SHARED- _. DETECTABLE WARNING - o iv i r I ! - 'I (GRADE BREAK BETWEEN CURB AND SURFACE (DWS) - � ' I i 1 I USE PATH OR - �� �C 2esa0 -Q .�5 LANDING > 5 FT FROM BACK OF CURB) SEE NOTES 4 & 7 ` v m t' G d & TFw ' o W I TRAVEL SEE NOTE 2 WIDTH OF WALKWAY 3LE WARNING (DWS) - SEE NOTE 3 (SEE NOTE 6) CURB RAMP CURB RAMP WALKWAY LANDING WALKWAY DETECTABLE WARNING BACK OF CURB - SURFACE (DWS) - SEE NOTE 3 SEE NOTE 2 WIDTH OF LANDING PARALLEL CURB RAMP (SEE NOTE 6) r � Cd 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) `,- PATH OR WALKWAY PEDESTRIAN RAILROAD CROSSING PIE of WAS71 C, r� 53232 _ �SSIDNAL ���~ b�p•lg WALKWAY (TYP.)'I's C Her, Scott WIDTH OF CUT -THROUGH SHARED -USE Jul 12 2016 4:25 I'M (TYP.) PATH OR WALKWAY DETECTABLE WARNING ROUNDABOUT SPUTTER SURFACE ISLAND PAVEMENT SHOULDER EDGE `•;:;;;; STANDARD PLAN F-45.10-02 SHEET 1 OF 1 SHEET ti DETECTABLE WARNING APPROVED FOR PUBLICATION SURFACE (DWS) - =� caTpma,:«vr SEE NOTES 4 & 5 TO is znl6 zr,x6 PM i STATE DESIGN ENGINEER Aft PLACEMENT GUIDELINES SHARED -USE PATH CONNECTION WasStale Stle Depaltmsnt of Transportation D.R. STRONG CONSUL TING ENGINEERS ENGINEERS PLANNERS SURVEYORS 620 - 7th AVENUE KIRKLAND, WA 98033 O 425 827 3063 F 425 827 2423 1 CITY COMMENTS 02.19.19 1 CITY COMMENTS 05.03.19 NO. I REVISION 1.5" RADIUS B (TYP.) A C O UAW o Dif � \ l D E 0.3" BORDER (TYP.) Ali SIGN DIMENSIONS SIGN TYPE A B C D E POST MOUNTED STREET NAME SIGN (SPEED LIMIT <40MPH) 8„ VARIES 6" 4.5" 3.5" POST MOUNTED STREET NAME SIGN (SPEED LIMIT >40MPH) 12" VARIES 8" 6" 5" GENERAL NOTES: 1. FONT SHALL BE MUTCD D SERIES, UNLESS AN ALTERNATE MUTCD SERIES IS APPROVED BY THE CITY 2. LETTERS AND NUMERALS SHALL BE CUT FROM 3M ELECTROCUT FILM SERIES 1170 OR APPROVED EQUAL 3. SIGN BLADE SHALL BE FLAT ALUMINUM, TREATED, 0.080 GAUGE 4. SIGN SHEETING SHALL BE 3M HIGH INTENSITY PRISMATIC OR APPROVED EQUAL 5. SIGN MOUNTING HARDWARE SHALL INCLUDE BOLTS, RIVETS SHALL NOT BE ALLOWED 6. FOR SIGN POST DETAILS, SEE CITY OF RENTON STANDARD DETAIL 129, EXCEPT MOUNTING HEIGHT SHALL BE 9'-0" COLORS LEGEND, ARROW HEAD, SEPARATION BAR - WHITE (REFL.) BACKGROUND - GREEN (REEL.) Gti"C O POST MOUNTED PUBLIC WORKS STREET NAME SIGNS DEPARTMENT "BAND OR MOUNTING ON EXISTING METAL POLE OR LUMINAIRE 4" MIN. T EDGE OF GALVANIZED BOLT WITH GALVANIZED WASHERS. TUB LINE _n�TD. PLAN- 134 APPROVED: 7/30/2018 4:0 (iL DATE NOTES 1. DIMENSIONS FOR THE PARTS USED TO ASSEMBLE THE BASE CONNECTIONS ARE INTENTIONALLY NOT SHOWN. BASE CONNECTIONS ARE PATENTED, MANUFACTURED PRODUCTS THAT ARE IN COMPLIANCE WITH NCHRP 350 CRASH TEST CRITERIA. THE BASE CONNECTION DETAILS ARE SHOWN ON THIS PLAN ONLY TO ILLUSTRATE HOW THE PARTS ARE ASSEMBLED. 2. A 2" (IN) POST WITH A 2 1/4" (IN) PSST ANCHOR OR A 2 1/4" (IN) POST WITH A 2 1/2" (IN) PSST ANCHOR MAY BE SUBSTITUTED. SEE CONTRACT PLANS. 3. PERFORATED SQUARE STEEL POST SHALL MEET THE REQUIREMENTS OF WSDOT STANDARD SPECIFICATION 9-06. 4. USE ONLY BASE CONNECTION MANUFACTURER SUPPLIED HARDWARE THAT MEETS THE REQUIREMENTS OF WSDOT STANDARD SPECIFICATIONS 9-06 AND 9-28. EDGE OF TRAVELED ROADWAY 90' FOR REFLECTORIZED SIGNS: MOUNT FACING 3-(degree) OUTWARD IF SIGN IS WITHIN 30 FEET OF ROADWAY SIGN FACE ORIENTATION ST 0 N 5416% (IN) T SHOULDER NUT AND W 2 REQUIRED BOLTFOR S SIGN PO LOWER SIG CORNER BOLT POST SUPPOR )FLANGED IBO LT WITH ASHERS ^ (TYP.) ST OP IGN POST TYPE ST-4 SIGN SUPPORT LOWER SIGN POST SUPPORT - 2.25" N.(IN), 7-GAGE, HOT -DIP GALVN�., IHEAVY-DUTY ANCHOR IAM. COMMERCIAL CONCRETE MOUNTING ON METAL POST SIGN MOUNTING ON SINGLE STD. PLAN- 129 ®� PUBLIC WORKS METAL POST APPROVED: f DEPARTMENT (ADOPTED) G-7 E NT O ns•re DRD 04.11.19 YLP SURVEYED: JGR CYW 06.20.19 YLP DESIGNED: YLPDRAWN: GLB CHECKED: YLP BY DATE APPR APPROVED SCALE: AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM CONSTRUCTION NOTES: 1. ALL TRANSPORTATION INFRASTRUCTURE FEATURES ARE TO BE MAINTAINED ON LEVEL GRADE IF THE SURFACE LEVEL FROM CONSTRUCTION IS CHANGED (I. E. JUNCTION BOXES, LUMINAIRE POLES, TRAFFIC SIGNAL POLES, SIGN POSTS) 2. ALL OTHER TRANSPORTATION INFRASTRUCTURE SHALL BE PROVIDED TO BE ON LEVEL GRADE ONCE CONSTRUCTION IS COMPLETE. 3. ALL EXISTING OR PROPOSED TRANSPORTATION FEATURES WITHIN THE PROJECT CONSTRUCTION LIMITS SHALL MEET CURRENT ADA STANDARDS (I.E. JUNCTION BOXES SHALL HAVE NON-SKID LIDS.) M� W T O O I T I Q J O C) T TRANSPORTATION NOTES STD. PLAN- 135 PUBLIC WORKS APPROVED: DEPARTMENT Zta l DAT C TY OF RENTON Planning/Building/Public Works Dept. :as��zs T-405402 z IN COMPLIANCE WITH CITY OF RENTON STANDARDS J 2 DEVELOPMENT ENGINEERINGAr% IL bbannwarth 07/01 /2019 _ W 2 DATE: Q CEDARS AT THE HIGHLANDS 01.29.19 STANDARD WSDOT RAMP AND STREET SIGN DETAILS FIELDBOOK: PAGE: DRAWING 14120160TH AVENUE SE C 1 1 LU RENTON, WASHINGTON 98059 SHEET' OP:28 U DRS PROJECT NO. 16041 f. DRS PROJECT NO. 16041 T T C) C) T) V J A�J VMJ W T C) C) C) T I J W, .O O O O T r n W Q U) rr Q r) W U LO 0 i C) 0 w r-) z J r= V -17 17 U) rr Q I) w U 63 w Ld z L, OP o II SDCB RIM=436.35 1� 12"CPP=433.75(N,S) SE 1/4 SECT/ON 14, TOWNSHIP 23 N, RANGE 5 E, W.M. CAMA% A fir-anqRS A T THE HIGHLANDS O � 1 I I. SEE SHEET C10 FOR 12"CPP=432.15(N) - . I 16' PA VEMEN T oo + I N 8' LAN TER � �k 12"CPP=430.77 I I TRANSFORMER(N) I � I OP II I 1 CB 12"CPP b 3(N) 12"CPP=429.78(E) 12"CMP=429.05(W) o I. + I PA VEMENT RESTORA TION LIMI IS FOR GAS, WA TER, SEWER, AND STORM CONNECTIONS TO BE COORDINA TED WITH THE CITY INSPECTOR. SEE PA VEMENT 104 0 RESTORATION NOTE, THIS SHEET. wIKtS uuwlv�s� STOP SIGN � I SDCB 0 RIM=429 85 12"CPP=427.27(S) a N c SAWCUT LINE TYP. ;TR CHANNEL=421.:. REMOVE & REPLACE EX. SPEED LIMIT SIGN AND POST IF DAMAGED OR LOST. REPLACE SIGN & POST PER CITY STD. PLANS, IKHIVJrUKMtK�IVJ WIRES DOWN(S) \ I 1 Op � o N REMOVE & REPLACE EX STREET II NAME SIGNS, SCHOOL WALK SIGN AND POST IF DAMAGED OR LOST. REPLACE SIGN & POST PER CITY STD. PLANS. FOUND 4"X4" CONCRETE ONUMENT WITH PUNCHED 3" DOMED BRASS DISK STAMPED "38992", DOWN 0.5' IN MONUMENT CASE. r \� Call 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) ASPHALT RAMP DETAIL \ & GRADING FOUND 1/2" REBAR W/ CAP +32.01(N) 611 'VBF IS 0.6'N. OF R STAMPED "DMP INC LS 22962 SSMH 6'VBF IS 1.4'N. OF i'L WATER VALVE 0.2'S. OF PROP LINE \ RIM=425.61 FOUND 1/2" REBAR W/ CAP m & BLOWOFF 6'VBF IS 0.2'N. OF i'L IE DROP=417.21 STAMPED "DMP INC LS 22962" 110 2' TALL CONIC\ 8"PVC (N,E,S) 0.2'S. X 0. VW. OF P.C. x BLOCK WALL @ R 4'HWF IS CTR CHANNEL=4u- ;" ------ OF F'L \� 6'VBF 4'HWF IS TN. OF T 4'HWF IS 4'HWF CORNER IS I "-----Iwr �HWF 0.1'N. OF R 0.2'S X 0.1'W. OF d: \ TREE �'ETNTION 4'HWF IS_ 5' SIDEWALK 0.2 S. OF x FG 434.30 --- ---' 20 x30' PRI VA TE ` 1" I prm�r' i I`� \ II \' - - - x, ACCESS EASEMENT : ; I \ \ II �� _ _ �r 15' WA TER AND I ` _T1 - - - ACCESS EASEMENT �\ \\`Ti4'A` T`� -- �.. I CRITICAL AREA x ff \ p FG 428.10 �0 I o B A IN a\\ \ FG 427.40 I I \ _ _ - -426 - I CARPO T �\ \` \ 5' X 24' PEDESTRIAN BRIDGE: 12 I _ - SEE STRUCTURAL PLANS SB1 FG 433.60 FOR MORE DETAILS a 53' ROW 10' PRI VA TE JOINT B I _ _ - _ i x x 28' UTILITY EASEMENT PA VEMENT I / / \ \--WIDTH --432_-- I \ \ ---- ' 11 o I1, ao - - C _ - / W4 c % 4' F I Q n e a 11+00 NPAT 12+00-r- ��07' 15�00 SSMH �P -f 13f00 a RIM=421.45 8"PVC (N,S) i af CTR CHANNEL=40.. I 14+0 I al / ' ,G 5' SIDEWALK -- --- ------___ REDUCED 22' PA VEMENT WIDTH 10' PRIVATE JOINT UTILITY EASEMENT e I lb' 1 2 3 A FG 430.40 FG 429.80 FG 427.00 `� FG 426.30 : .:::. . \ _ 6'VBF IS 4'H WF " / 0.8' 426 I �, \ VBF 424 422 FOUND 3" XA _HEG01``` r--- I Imo. BOLT 0.2'S. X 0.2'E. u1'r.u. L 4'HWF IS ONI FL' 6'VBF IS 0.1'N. 0 m I 4'HWF IS 1.0'S. OF FE SDCB RIM=427.56 1 7 ,(PP=474 SEE SHEET C10 FOR ASPHALT RAMP DETAIL & GRADING L. PI EIj7S O'C WAS�gl � � w 53232 _ �SSIDNAL b�p•lg L 2 - - - - - - - - - - - - r 25' PUBLIC STORM AND PROVIDE 'MAINTENANCE SEWER ACCESS" SIGNAGE; EASEMENT \ 5 2 REMOVABLE AND 2 FIXED FG 424.60 BOLLARDS PER STANDARD DETAILS H021 AND H022, SEE SHEET C21 7 5 FG 422.40 N SITE VOLUME CALCULATIONS CUT VOLUME FILL VOLUME NET VOLUME (CU. YDS.) (CU. YDS.) (CU. YDS) 4,059 9,217 5,158 /MPOR T (INCLUDES 2,900 CU. YDS. OF VAUL T) ALL VOLUMES ARE APPROXIMATE AND ARE PROVIDED FOR PERMITTING PURPOSES AND REPRESENT FINISH GRADE TO EXISTING GRADE AS SHOWN. CONTRACTOR SHALL RELY ON HIS/HER OWN ESTIMATES FOR DETERMINING ACTUAL EARTHWORK QUANTITIES. THE VOL LIMES INCL UDE THE AREA FOR VAUL T EXCA VA TION. THE VOL LIMES DO NOT INCLUDE STRIPPING, EXPANSION/COMPACTION FACTOR OR ANY SOIL TYPE RESTRICTIONS. D.R. STRONG CONSUL TING ENGINEERS ENGINEERS PLANNERS SURVEYORS 620 - 7th AVENUE KIRKLAND, WA 98033 O 425 827 3063 F 425 827 2423 1 CITY COMMENTS 02.19.19 1 CITY COMMENTS 05.03.19 N0. REVISION PATH SHALL BE FLUSH WITH -_ -- FG 423.80 - GRAVEL ACCESS ROAD 420 422 418-�� - -418 WALL 24"CPP=414.33 24"CPP=412.44 � II II \I I II I II 0l1 I I , I I I I I 1�:•: ���:: Iv :: ...... 48" ULVERT=407.43(S, 419"CHI VFRT=4n7.33(N) DRD 04.11.19 YLP SURVEYED: JGR CYW 06.20.19 YLP DESIGNED: YLP DRAWN: GLB CHECKED: YLP BY DATE APPR APPROVED SCALE: AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM GEO TECH RECOMMENDA TIONS.• THE FOLLOWING PERTAINS TO THE GENERAL SITE ONLY. EAR TH SOL U TIONS NW L L C STA TES THA T BASED ON THE RESUL IS OF THE STUD Y PERFORMED, THE PROPOSED RESIDENTIAL BUILDINGS CAN BE SUPPORTED ON CONVENTIONAL CONTINUOUS AND SPREAD FOOTING FOUNDATIONS BEARING ON COMPETENT NATIVE SOILS, RE -COMPACTED NATIVE SOILS, OR NEW STRUCTURAL FILL. SLAB -ON -GRADE FLOORS SHOULD BE SUPPORTED ON DENSE NATIVE SOILS OR STRUCTURAL FILL. COMPETENT SOILS SUITABLE FOR SUPPORT OF FOUNDATIONS SHOULD BE ENCOUNTERED AT DEPTHS OF ONE TO THREE FEET BELOW EXISTING GRADES EXCEPT WHERE DEEPER EXISTING FILL IS LOCATED. WHERE LOOSE OR UNSUITABLE SOIL CONDITIONS ARE EXPOSED AT FOUNDATION SUBGRADE ELEVATIONS, LIKE MAY EXIST THROUGHOUT THE WESTERN PORTION OF THE SITE, COMPACTION OF THE SOILS TO THE SPECIFICATIONS OF STRUCTURAL FILL, OR OVEREXCAVATION AND REPLACEMENT WITH A SUITABLE STRUCTURAL FILL WILL BE NECESSARY IN -SITU SOILS THE SOILS ENCOUNTERED THROUGHOUT THE MAJORITY OF THE TEST SITES HAVE A MODERATE TO HIGH SENSITIVITY TO MOISTURE AND WERE GENERALLY IN A MOIST CONDITION AT THE TIME OF EXPLORATION (JUNE 2016). IN THIS RESPECT, THE IN -SITU SOILS MAY NOT BE SUITABLE FOR USE AS STRUCTURAL FILL IF THE SOIL MOISTURE CONTENT IS MORE THAN 3 PERCENT ABOVE THE OPTIMUM LEVEL AT THE TIME OF CONSTRUCTION. IN GENERAL, SOILS ENCOUNTERED DURING THE SITE EXCAVATIONS THAT ARE EXCESSIVELY OVER THE OPTIMUM MOISTURE CONTENT WILL REQUIRE MOISTURE CONDITIONING PRIOR TO PLACEMENT AND COMPACTION. CONVERSELY, SOILS THAT ARE BELOW THE OPTIMUM MOISTURE CONTENT WILL REQUIRE MOISTURE CONDITIONING THROUGH THE ADDITION OF WATER PRIOR TO USE AS STRUCTURAL FILL. IF THE IN -SITU SOILS ARE DETERMINED TO NOT BE SUITABLE FOR USE AS STRUCTURAL FILL, THEN USE OF A SUITABLE IMPORTED SOIL MA Y BE NECESSAR Y. STRUCTURAL FILL STRUCTURAL FILL IS DEFINED AS COMPACTED SOIL PLACED IN FOUNDATION, SLAB -ON -GRADE, AND ROADWAY AREAS. FILLS PLACED TO CONSTRUCT PERMANENT SLOPES AND THROUGHOUT RETAINING WALL AND UTILITY TRENCH BACKFILL AREAS ARE ALSO CONSIDERED STRUCTURAL FILL. SOILS PLACED IN STRUCTURAL AREAS SHOULD BE PLACED IN LOOSE LIFTS OF 12 INCHES OR LESS AND COMPACTED TO A RELATIVE COMPACTION OF 95 PERCENT, BASED ON THE LABORATORY MAXIMUM DRY DENSITY AS DETERMINED BY THE MODIFIED PROCTOR METHOD (ASTM D-1557). SOIL PLACED IN UTILITY TRENCHES, PAVEMENT AREAS, AND IN SLAB -ON -GRADE AREAS SHOULD BE COMPACTED TO A RELATIVE COMPACTION OF AT LEAST 95 PERCENT. ADDITIONALLY, MORE STRINGENT COMPACTION SPECIFICATIONS MAY BE REQUIRED FOR UTILITY TRENCH BACKFILL ZONES, DEPENDING ON THE RESPONSIBLE UTILITY DISTRICT OR JURISDICTION. DRAINAGE PERCHED SEEPAGE SHOULD BE ANTICIPATED IN SITE EXCAVATIONS ON THE SITE, PARTICULARLY DURING WINTER, SPRING, AND EARLY SUMMER MONTHS. HEAVY SEEPAGE SHOULD BE EXPECTED WHERE EXISTING FILL IS LOCATED. TEMPORARY MEASURES TO CONTROL SURFACE WATER RUNOFF AND GROUNDWATER DURING CONSTRUCTION WOULD LIKELY INVOLVE INTERCEPTOR TRENCHES AND SUMPS. EARTH SOLUTIONS NORTHWEST SHOULD BE CONSULTED DURING PRELIMINARY GRADING TO IDENTIFY AREAS OF SEEPAGE AND TO PROVIDE RECOMMENDATIONS TO REDUCE THE POTENTIAL FOR INSTABILITY RELATED TO SEEPAGE EFFECTS. IN OUR OPINION, FOUNDATION DRAINS SHOULD BE INSTALLED ALONG BUILDING PERIMETER FOOTINGS. A TYPICAL FOUNDATION DRAIN DETAIL IS PROVIDED AS PLATE 4. WITHIN CITY LIMITS, PAVEMENT RESTORATION SHALL BE PER C.O.R. STREET RESTORATION AND STREET OVERLAY STANDARDS AND/OR AS FIELD SPECIFIED BY THE CITY INSPECTOR. MINIMUM REQUIRED RESTORATION FOR TRENCHES RUNNING PARALLEL TO THE STREET IS HALF STREET WIDTH GRIND & OVERLAY. IF OUTSIDE OF THE PARALLEL TRENCHING IS WITHIN 3 FEET OF ANY ADJACENT LANE, THEN THE ENTIRE STREET WIDTH WILL BE OVERLAID. BACK OF SIDEWALK SLOPE NOTE GROUND SLOPE BEHIND SIDEWALK SHALL NOT EXCEED 4: 1 FOR A DISTANCE OF THREE (3) FEET. AFTER THREE (3) FEET, SLOPE MAY BE INCREASED TO A MAXIMUM OF 2: 1. BUILDING PERM/ TS VAULT TO BE APPROVED UNDER SEPARATE PERMIT. SIGN NOTE.• NPAT = NO PARKING ANY TIME SEE SHEET C27 FOR DETAILS ROAD WORK SCHEDULE.- 10 STA. 21+03.71, 15.00 R BEGIN FRONTAGE IMPROVEMENTS BEGIN HALF STREET GRIND AND OVERLAY Q STA. 24+33.44, 15.00 R END FRONTAGE IMPROVEMENTS BEGIN 10: 1 EDGE OF PAVEMENT TAPER 30 STA. 24+91.80, 9.82 R END HALF STREET GRIND AND OVERLAY END 10. 1 TAPER UNDERGROUND/NG NO TE.• POWER LINES TO BE UNDERGROUNDED FROM EXISTING POWER POLES. POWER PLANS TO BE PROVIDED BY PUGET SOUND ENERGY. ALL EXISTING UTILITIES IN FRONTAGE AND WITHIN SITE ARE REQUIRED TO BE UNDERGROUND. PEDESTRIAN WALKWAY NOTE: ASPHALT WALKWAY SHOULD BE FLUSH WITH THE ACCESS ROAD GRAVEL. WALKWAY TO AVOID STORM AND SEWER MANHOLES OR PIPES WHERE FEASIBLE. T T C) C) m X�J 00 T C) C) T Q J C) C) T R-4054090 G� z IN COMPLIANCE WITH CITY OF RENTON STANDARDS J mw 2 DEVELOPMENT ENGINEERING N O FRTH bbannwarth 07/01/2019 _ GRAPHIC SCALE w ` 2 ' 40' 80' TRANSPORTATION OPERATION 1 INCH = 40 FT. cbarnes 07/10/2019 ~ DATE: C TY 0 CEDARS AT THE HIGHLANDS 01.29.19 1."RROAD AND GRADING PLAN FIELDBOOK: RENT 0 N PAGE: _< DRAWING NO: Q Planning/Building/Public Works Dept. 14120 160TH AVENUE SE C9 W RENTON, WASHINGTON 98059 SHEET: 9 OF:28 U DRS PROJECT NO. 16041 Lo 0 w W 0 z 17 -17 Lu 17 Wa rr Q 0 w U 74. Ld Ld Z Ll LEVEL BOTTOM 2 2 MAX Mom. 1 r 12" MIN. �\\�//\�/\\�//\%/��%/��%/i�%//�%�\���... . ///\ 2' MIN. SWALE SPACING DEPENDS ON SLOPE GRADIENT 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 20HA V (OR LESS) 3-5 % 300 FEET (10 TO 20)H:1V 5-10 % 200 FEET (4 TO 10)H:1V 10-25% 100 FEET (2 TO 4)H:1V 25-50 % 50 FEET 2. DESIGN AND INSTALLATION SPECIFICATIONS 2.1. FOR SLOPES STEEPER THAN 2HAV 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. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) Aowlu STD. PLAN - 217.10 ® PWORKS INTERCEPTOR SWALE PPR D 9/28/2018 [UBLIC �1� DEPARTMENT GAZ Public W orks Administrator DATE Call 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) ti. PIEj)/ or waSil/ ' C 53232ISTFV �SSI�NAL b�p•lg W o"), N�sj El :45 AN D.R. STRONG CONSUL TING ENGINEERS ENGINEERS PLANNERS SURVEYORS 620 - 7th AVENUE KIRKLAND, WA 98033 O 425.827.3063 F 425.827.2423 SE 1/4 SECTION 14, TOWNSHIP 23 N, RANGE 5 E, W.M. CEDARS A T THE HIGHLANDS �oOOoU FLOW �y OO� 0 0 (), -0-(- 0 00 0�0 0�0 0�0 � 0 ' PLAN \_ DITCH CHECK DAM (TYP.) NOTES: 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 URIPUBLIC WORKS DITCH CHECK DAMS PPR D 9/28/2018 1 DEPARTMENT GAZ Pubic Works Admen t-,, DATE 1 CITY COMMENTS 02.19.19 1 CITY COMMENTS 05.03.19 N0. REVISION :45 AN DRD 04.11.19 YLP SURVEYED: JGR SCALE: AS NOTED CYW 06.20.19 YLP DESIGNED: YLP DRAWN: GLB ONE INCH CHECKED: AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY BY DATE APPR APPROVED: EROSION AND SEDIMENT CONTROL (ESC) STANDARD PLAN NOTE& THE FOLLOWING IS A LIS71NG OF GENERAL NOTES THAT SHALL BE INCORPORATED IN THE ERDSICIN AND SEDIM ENT -ODNTRCIL {ESCJ PLA14 SET ALL THE NOTES IDN THE LIST WAY NOT PERTAiKK TO EMERY PROJECT THE APPLICANT OR OWNER, HEREBY REFERRED TOAS APPLICANT. MAY SrRIKE OUT IRRELEVANT NOTES IF NOT APPLICABLE TO THE PFDCJECT. HOWr=VFR, THE APPLICANT SHAU NOT AiF=h , MKFt NOR EDIT THE REMNNiNO NOTF$ IF ADOrT*ONAL NOTES ARE NEMEC FOR !;KVFIC ASPECTS, THEY SHALL BE ADDED AFTER THE ESC STANDARD PLAN NOTES. I BEV-ORE ANY N5TKLtlDON OR DEVELOPMENT AIGTIVItYO URS. A PRL-GCiN5TRU CTaUN MEI=TW6- SHALL IBE HELD AMONG tHt (;17Y OF RENTON. HEF�EOY P EFr=RRED TQ AS THE CITY THE APPLICANT, AJ4D THE APPLICANTS CONTRACTOR. 2 THE APPLICANT IS RESPONSIBLE FOR 08TAIING THE WASWNL5TON STATE DEPARTWNT OF ECOLOGY �ECQLUGY} OOMSTRU!CTION STORMWATER GENERAL PERMIT. IF IT IS REOLARGD FOR THE PROJECT. TINE ARPL4,ANT SHALL PRCIV" THE CITY COPtaES OF A.L.L MONFTOFI3HM$ REPNORTS PROMOEO TO ECOLOGY ASSOCLALTED VY17H THE CORSTRIJCTICM STGRViNAT•ER GENERAL PERMIT. 3 THE E5C PLAN SET SMALL INCLUDE AN ECG UON9TRMT40N 5EOUENCE QETAIUMO THE CMAERED 57EP5 THAT SHALL BE FO;LL0V ED FROMiiONSTRX-n0H COMkIENCEK4ENT TO POST -PROJECT CLEANUP IN ORDER TO FLrLFILL PROJECT E.SC REQUIRE MEK PTS. 4. THE BOUNDARIES OF THE CLEARMG LIKHTS, SENSIT VE AREAS ANO THEIR BUFFERS. AND AREAS OF VEGETATION PRESERVATION AND TREE RET€NTON AS PRtWRIVEO ON THE INKS) SHALL DI'_ CLEAT► Ly Of-LINEATI=O 6V FtN�INC3 AND "OJECILD IN f HE FIELD IN ACWR ANIl t WITH APRENOIX D OF THE isitY ()IF RENTON SURFACE WATER DESIGN MANUAL tAEIWTQN SWD11A) PRIOR TO THE START OF CONSTRUCTION DuAiNG THE CONSTRUCTION PERIGD, NO DISTURBANCE BEYOND THE CLEARING LIMITS SHALL BE PERMITTED. THE CLEARING LIMITS SHALL BE MAIMAIraED BY THE APPLICANTlESC SURIERVI&OR FOR THE OURJk noN OF CONSTRUCT ION. 5. STABILLZED CONSTRUCTION ENTRANCES SKALL HE INSTALLED AT IMF- BEGINNING OF CONSTRUCTION AND MAINFAMED FOR THE DURATION OF THE PJcJECT. ADOTIONAL MEASLI4R.€S, SUCH AS CONSTRUCTED YYHEE:L Y4AStiSYSTEMS OR WASH PADS, MAY 84= REDUWEDTO E-N3URE THAT ALL PAVED AREAS ARE KEPT CLAN MO IRAC K-00 TO ROAO AIGHt OF wAY -DOES NOT OCCLIn;01% r"e OUptAtION OF r•"E Fookcr. If immoN1 49 TPACKED OMFPT!12. PUBLIC ROADS VALL OE -Q7LEAWD T14DROUGHLY AT TP4F_ END OF EACH DAY, OR MORE FREQUENTLY DURING WET WEATHER. AS NECEgl:,AR PTO PAEvENT SEDIMENT FROM ENTEAMQ WATERS OF THE STATE. C. WA$HiQIPT PROM CC REIE TRUCKS SOLL DE PIERFORME D OFF -SITE OR IN CIMONATE0 CObrAETE WAVIO+UT AFMAS ONLY. OO NOT V+ASH OUT OOHORETE TRUCIKS ONTO THE CROLIND, OR TO STOW DRAINS OR OPEN DITCHES. ON -SITE DUMPING OF EXCESS COW -REM SMALL ONLY GCCUR IN DESIGhL4TEG LCFxETE WASHOUTAREAS. F ALL REOUIRE'D U4 OMP$ $HALL K GE)N 1RUCTED AND IN OPE RATION PRIOR TO L AND CLEARM5 ArakDR CONSTRL1t1MN TO PR1=Vr=IiT TRAM$ TATICN C€ SEDWENT TO SURFACE WATER, DRAdNAGE SYSTEMS AND ADACENT PROPERTIES. ALL ESC 9MPS SHALL BE MAINTANEi) IN A SATISFACTORY CONDITION LffiTlL SUCH TIME THAT CLEARING ANDCR CONSTRUCTION IS CDI.IPLETE AND POTENTIAL FOR CN-511TE EROSICCN HAS PAWED. ALL ESC HMP3 SHALL BE REKNUVED AFTER CON STRUC 40N IS MM13LETED AK01HE $ITE I"DEEhI STAOIL1ZED TOENSuRE POfENfIAL F� ONI-SITE EROSION DOES NOT THE IMPLEMENTATION. MAINTENANCE RtEPMLkCEMENT, ENHANCEMENT, AND IRE MCN L OF EEC BIMPS SMLL BE THE RESPONSIBILITY OF THE APPLICANT. -11 ANY HAZAfWQU5 MATERIALS -OR LIQUID FRODUCT5 THAT RA E THE PQTENrIAL TOP LLUTE I UNOFF SHALL BE DOPO5£ID OF PiROPERLY. 9L THE ESC EF/IPS DEPICTED OJH THIS DRAWING ARE INTENDED TO BE UMMUM REQUIREMENTS TO MEET ANTbGWA.T1`11)SITE CONDITIONS, AS CONSTRUCTION PROGRESSES AIg0 UNEXPECTED OR SE+ NAIL-GONOITIONS DICTATE, THE liPPUCAWr SHALL AWrXNPATE THAT MORE ESC BMPS WILL BE NECESSARY TO ENSURE OOMRLETE SILTATIUN Of.�NTROL ON THE FROPOSEO SITE I)UhtN5 tHE CO+,JI�SE OF OON:5TINUOTION. IT SHALL DE THt 081IGATION AND RE5RONSIBILITY OF THE APPLICANT TO ADDRESS ANY NEWCQNWi0Ns THAT MAN $E CREATED BY THE ACTIVITIES AND TO PROVIDE ADDaTICNAL ESC OMPS. OVER AND ABOVE MINIMUKA REQUIREMENTS, AS MAY BE #NEEDED. TO PROTECT ADJACENT PROPERTIES AND WATER QUALITY OF THE RECJEIANIG DRAINAGE SYSTEik. i0 APPROVAL OF lmi5 PLAN 1 15 FCP E SC ONLY. 9T DOES NOT CONSTF rLl TE AN APPROVAL OF STORM D"H OE DESON. SIZE NOR I~UCAIIOX OF PIPES. PUTRICTOh�;. CHANNELS, OR STORKWAT£R FACILITIES. 11 AKY DE4'4ATERING SYSTEM NECESSARY FOR THE CONSTRWTICIN OF STORMWATER FACCIDTaES SHALL BE SUBMITTED TO THE CITY FOR REL9E41t AND AFPROVAL 12. ANY APEAS OF EXPOSED SOILS, WGLDD- MG ROADWAY EMBANKCMEHTS, TWAT WILL NOT BE DISTURBED FOR TWO DAYS; DLIR G THE WET SEASON (OCT-DUER IST THROUGH APRIL.3DTH) OR SEVEN DAYS DURING THE DRY SEASON WAY i ST THIROUGH SERTEMBER 30THI SHALL BE IMMEDLATELY STABILJZFD WITH THE APPRGVEE- ESC COVE19 METHODS rE.O . SEEDINO MLCHWG. PLASTIC COYERih*. Stir � IN CONFORWAWE VvIrHAFWENOIX 0 OF tHE AE ITOM $WPM 13, WET SEASON ESC REQUIREMEMTS APPLY TO ALL CONSTRUCTION SITES BETWEEN OCT-D ER rSTAND APRIL 36TH, UNLESS OTHERWISE APPRCAeED BYTHE CITY. 14 ANY AREA NEEDING AVOITNDNAL EW MEASURES. NOT REQUIRING IMMEDIATE ATtENTfON, 5HALL BE ADDRESSED WITHIN SEVEN 17) DAT5. 15. THE ESC BMPS Oita INACTIVE SITES SHALL M INSPECTED ANDUAINTAINEErAT AJAINIIMUM OF 014WEAIMCI JTH OR WITHIN 24 HOURS FOLLOWING A STOW EVENT IHSPECT+ON AND MAIL ITENAMCE SHALL OCCUR MORE FREQUENTLY AS REQUIRED BY THIE CITY 1C BEFORE CGIVIMENCWENT OF ANY CONSTRUCTION AOTLVITY. CATCH BASIN INSERTS PER THE CrIFY STANOARO PLAN 21� 30 SHALL BE PROWIOED FOR AJi STQRk' DRAIN INLETS DOYIJNSLOPEAND WITHIN 501) FEET OFADMSFURBED OR CONSTRUCTION AREA. UNLESS THE RUNGFF THAT ENTERS THE INLET WILL B€ CONVEYED TO A SEDIMENT PONO OR TRAP ALL CATCH BASIN INSERTS SHALL BE PERIODICALLY IN5PEO7EO AND RE"CED AS NECESSARY TO ENSURE FLILL'r F'i NCrI0.NI; 1C 1�i)NI)ITI1)N 17. AT NO TIME SHALL SEDIMENT ACCUMULATION EXCEED 2I3OF THE CAPACITY OF THE CATCH BASIN SUMP. ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE CLEANED PRfCFt TU PAYING. THE GLEAM OFERATIM SI-AUL NOT FLUSH 5EDIMENTA-AOEN VYATER INTO THE ClOWNSTREAM 9YSrEM. M ANY PERMANENT 9TORMINATER FACRUTY LOCATION USED AS A TEMPDFARY SETTLING BASIN SHALL BE MODIFIED VATH THE NECESSARY ESC BMPS AND SHALL PROVIDE ADEQUATE STORAGE CAPACITY. IF THE TEMPORARY FACILITY iS TO ULTIMATELY FUNCTION AS AN INFILTRATION SYSTEM M#J ITS PERMANENT STATE, THE I�WoRARY FAtiLI` y SHAILLOE CFI Ck9XIUO SO IHAT THE DOTAND $ICE$ ANE AT LEA$t THIREI` FEET ABOVE IHE FINAL GRAUE (F 1HE PLkMANj:Nr FACILn- . 19. ARE4A3 DESIGNATED ON THE PLAN(S) CONTAJNRIIG EXISTING STORMINATER FACILITIES OR 414�51TE BMPS MIENDEU SOILS. SICT TENTION, PERMEABLE PAVEMENT ETC,) SHALL DE CLEARLY FIENCIEDAND MOTEIwT-ED USING ESC $MPS TO AVOIQ $EDIMENTWTION AND COMpA.CTIC+V DUkINO aiOrcSmv$TIoja 213. PRIOR TO THE BEGINNING OF THE VVETSEA.SON COCTOBEIR 1STk ALL Di3TIMBED AREAS SHALL BE MSPECTE'DTO IDENTIFY Sh1 W-H ONES SHALL BE SODDED OR SEEDEQ NI PREPARATION FOR THE WIN L ER RNN5. D15TURBI`D AREAS SI ALL EWE $ODO€D QR OEEDEO VVITHIN ONE WEDK OF THE BEGIHIHPHG OF THE WET SEA5�m AN EXHIPIT OF THOSE ARAA TO OE 9012112IF0 OR SFEPFD AND THOK ARF-AS TO REMAJIN IUKOVEREU $'HALL BE $UDWTTEO TO THE CITY FOR REVIEW 21. PRIOR TO FINAL CONSTRLJ17T40N ACCEPTANCE, THE PROJECT SITE SHALL BESTABILIZED TO PREVENT SEDIMENT-LMEN WATER FROM L€AVtNG THE PRCLJEC` 5 TF. ALL ESL~ OMP:5 SHALL $E AEMOVEO. AND S'r4AmwArER CoNVEYAHCE 9"rEMS. rACIL I F MS. AP40 OI-WrE OMP5 SHALL DE RESYORIED t-0THEIR f4JLLY FLINCTICNddG1DONDTfION. ALL DI&TURB✓EDAREAS OF THE PROJECT SITE SHALL OE WEGETATr=DOR OTHERWI&E PERMANENTLYSTAWLIZED AT A MINIMUM DISTURBED AREAS SHALL SE SODDED OR SEEDED AND MULCHED TO ENSURE THAT SUFFICIENT COVER WILL DEVELOP SHORTLY AFTER FINAL APPROVAL. MULCH WITHOUT SEEDINGJ9 ADEQUATE FOR AREA7STO BE LANDSCAPED BEFORE OC70BER 1ST. 22. ROCKERIES ARE CONSIDERED TO BE A METHOD OF eMK STABILIVATION AND ERDSJON CONTROL. ROCKERIES SHALL NOT BE CON'+NSTRUCrED TO SERVE AS RETAINING WALLS. ALL ROCKERIES IN CITY R CIAD RIGHT&OF-WAY SHALL BE CONSTRUCTED IN ACCORDANCE Wn F CITY STANDARDS. ROCKERIES CLJTSRDE OF WOAD kI5"7&-OF-WAY SHALL BE C0l+N6rRU0TeCI IH ACCON ANCNE WItH tHE INTEMNATONAL BUILDING DUDE VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 QATUM I-MLESS C7l+IEHWIA +4oFL:D,bHAYONG 15 noT T] SCALL4MIS) STD, PLAN - 268.00 PUBLIC WORKS EROSION AND SEDIMENT CONTROL P'p ta: DEPARTMENT STANDARD PLAN NOTES GAZ 9/28/2018 ' �Y•r •n YYfi �I� 1 oi C TY OF RENTON Planning/Building/Public Works Dept. R-405408_ IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING W IL bbannwarth 07/01 /2019 %j CEDARS AT THE HIGHLANDS TESC NOTES AND DETAILS 14120160TH AVENUE SE RENTON, WASHINGTON 98059 01.29.19 PAGE: C8 SHEET: OF:28 DRS PROJECT NO. 16041 T T C) Cn 3% U m 00 T C) C) I T I J n LOX C) C) C) I T 0- V J 0 z a J Lu a cn w U 0 z a J rr V 2 U-1 2 I— I— < � V J rr U-1 U 2"x2" 14 GAUGE WIRE, OR EQUIVALENT, IF STANDARD STRENGTH FABRIC USED FILTER FABRIC 6' MAX. I POST SPACING MAY BE INCREASED 4"x4" MIN. TRENCH TO 8' IF WIRE BACKING IS USED ,UI BACKFILL TRENCH WITH NATIVE SOIL OR 3/4" TO 1-1/2" WASHED GRAVEL 2"x4" WOOD POSTS, STEEL FENCE POSTS, OR EQUIVALENT (TYP.) 2' MIN 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 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) OI STD. PLAN - 214.00 V'RI PUBLIC WORKS SILT FENCE PR 9/28/2018 1 DEPARTMENT GAZ Public Works Administrator DATE TREE PROTECTION MEASURES :45 AN SE 1/4 SECTION 14, TOWNSHIP 23 N, RANGE 5 E, W.M. CEDARS A T THE HIGHLANDS INSTALL DRIVEI IF THERE IS A R DITCH FRESEN' ROAD STANDAF PRIOR TO INSTALLATION OF THE DRIVEWAYS SHALL BE PAVED TO THE EDGE OF THE RIGHT-OF-WAY CONSTRUCTION ENTRANCE TO AVOID DAMAGING OF THE ROADWAY. IT IS RECOMMENDED THAT THE ENTRANCE BE CROWNED SO THAT RUNOFF DRAINS OFF THE PAD 15' MIN. IOVIDE FULL WIDTH OF GRESS/EGRESS AREA NOTES: 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 PRI PUBLIC WORKS ROVED: DEPARTMENT STABILIZED CONSTRUCTION ENTRANCE GAZ 9/28/2018 1 VAMOV Public Works Administrator DATE :45 At 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: THE APPLICANT SHALL ERECT AND MAINTAIN SIX FOOT (6) HIGH CHAIN LINK TEMPORARY CONSTRUCTION FENCING AROUND THE DRIP LINES OF ALL RETAINED TREES, 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 PER/METER 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 TREES 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 (ll) AN AREA AROUND THE TREE EQUAL TO ONE AND ONE-HALF FEET (1-112) IN DIAMETER FOR EACH ONE INCH OF TREE CALIPER. THE REVIEWING OFFICIAL MA Y REQUIRE A LARGER TREE PROTECTION ZONE BASED ON TREE SIZE, SPECIES, SOIL, OR OTHER CONDITIONS. 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 BY THE REVIEWING OFFICIAL IF THE MULCH WILL ADVERSELY AFFECT PROTECTED GROUND COVER PLANTS. g. MONITORING REQUIRED DURING CONSTRUCTION: THE APPLICANT SHALL RETAIN A PROFESSIONAL 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. AL TERNA TIVE PROTECTION: AL TERNA TIVE SAFEGUARDS MAY BE USED IF DETERMINED TO PROVIDE EQUAL OR GREATER TREE PROTECT/ON. Call 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) L, PIE[) or WAsllt ' C �f 53232 IONAL ��� b�p•lg D.R. STRONG CONSUL TING ENGINEERS ENGINEERS PLANNERS SURVEYORS 620 - 7th AVENUE KIRKLAND, WA 98033 0 425.827.3063 F 425.827.2423 1 CITY COMMENTS 02.19.19 1 CITY COMMENTS 05.03.19 NO. I REVISION DRD 104.11.19 CYW 106.20.19 BY I DATE YLP SURVEYED: JGR YLP DESIGNED: YLP DRAWN: GLB CHECKED: APPR APPROVED: MAJ SCALE: AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY 5" MAX. DRAINAGE GRATE TRIM GRATEFRAME _ C_ OVERFLOW BYPASS a BELOW INLET GRATE DEVICE SEDIMENT AND DEBRIS FILTERED WATER SECTION VIEW DRAINAGE GRATE (RECTANGULAR GRATE SHOWN) RETRIEVAL SYSTEM (TYP.) Q OVERFLOW BYPASS (TYP.) BELOW INLET GRATE DEVICE ISOMETRIC VIEW NOTES: 1. PROTECTION 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 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 (BIGD) FOR THE STORMWATER STRUCTURE IT WILL SERVICE. 5. 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). 8. ANY SEDIMENT IN THE CATCH BASIN INSERT SHALL BE REMOVED WHEN THE SEDIMENT HAS FILLED ONE-THIRD OF THE AVAILABLE STORAGE. THE FILTER MEDIA FOR THE INSERT SHALL BE CLEANED OR REPLACED AT LEAST MONTHLY. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 216.30 �o PUBLIC WORKS APPR ED: DEPARTMENT CATCH BASIN INSERT GAZ 9/28/2018 Public Works Administrator DATE NO TES: 1. 6-FT. 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-IN DIA. 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. J. 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. TREE PROTECTION DETAIL N IS VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM C TY OF RENTON Planning/Building/Public Works Dept. DRIPLINE :45 At R-405407 IN COMPLIANCE WITH CITY OF RENTON STANDARDS CEDARS AT THE HIGHLANDS TESC NOTES AND DETAILS 14120160TH AVENUE SE RENTON, WASHINGTON 98059 01.29.19 PAGE: C/ SHEET: OF:28 DRS PROJECT NO. 16041 T T C) TQ V J LJ CO CO T C) C) I T I J LOX Q C) 1 T Cn 0 z a J LU a 0 w U 0 I I W 63 w Ld z L, SE 1/4 SECT/ON 14, TOWNSHIP 23 N, RANGE 5 E, W.M. CEDARS A r wE HiGHtANin FOUND 1/2" REBAR W/ CAP ll 30"CPP=432.01(N) 6'VBF IS 0.6'N. OF R STAMPED "DMP INC LS 22962 \ 6'VBF IS 1.4'N. OF F'L �B � WATER VALVE 0.2'S. OF PROP LINE I II �:I: FOUND 1 /2" REBAR W/ CAP & BLOWOFF 6'VBF IS 0.2'N. OF R \ Ss l I, ::: I: STAMPED "DMP INC LS 22962' 2' TALL CONC S) II \`-436 0.2'S. X 0.1'W. OF P.C. xT BLOCK WALL h' 4'HWF IS 0.8'S. OF R 4'HWF IS p, II 6'VBF - A --- QI _ n Q'K l OF R II II I I � I Q II I V- I 0.77 ; I `. IrA I SSMH RIM=425.61 IE DROP=417.21 8"PVC (N,E,S) CTR CHANNEL=403.90 IS 4'HWF CORNER IS 0.1,NN,21F 0.2'S X 0. VW. OF F'L d: k 0.2S. OF �\ \\ �\ \ �\ \` , , JX x \_ I I ' • p I \ xx II I a I �' �d 1 / DC SHOPS L•.• DCB I - a \ / - BAN O \ \ , x-x 5.00 6 .4 6 - ' 5(N) MU a I(�( 0O - - 2 CARPO T \\ �\ •• '••- -- 3(E) kk _ y ( )CL PS PRo7EC I �, '] I I - t.sox s - 167x-42160 CL �`l xZZ O I DCB 3.85 7(S) O ;SM H 0.28 N,S) 1.53 -_TE IED ISK WN SE. SE >4>STP Cl I ) MU CONSTRUCTION STAGING AREA: ALL CONSUCnON MATERIALS ANDLIOUIDS TO BE I / _ I STORED HERE (IN I r TRAILERS) AND ONLY \ HERE AT ALL TIMES. AREA SHALL BE LINED WITH PLASTIC AND RIP RAP PRIOR ............ TO ANY ACTIVITY. \ PS S - 2.3m a50x .. - ... ... S 0.70 X 0.8, BP \ II` y ----. �2o x x 111 f , X VAUL T TO BE 4' W4 F U77LIZED FOR I SEDIMENT POND N I ONCE FLOOR AND �S -I- WALLS ARE CONSTRUCTED , - ' (� SSMH RIM=421.45 8"PVC (N,S) CTR CHANNEL=403.70 !E" C( COVERED .7 4� - I .� SHED lE " \ FOUND 3" HE:...__.. L I'LSHE 6'VBF IS \ BOLT 0.2'S. X 0.2'E. OF P.C. 4'HWF IS ON f'L 0.1'N. OF 0.3'S. OF R II 4'HWF IS 1.0'S. OF F'L III SDCB RIM=427.56 12"CPP=424.56(N,S) I SSMH RIM=420.8E CONS TRUC T/ON 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). J. FLAG OR FENCE CLEARING LIMITS AND PROVIDE TREE PROTECTION. 4. INSTALL CATCH BASIN PROTECTION IF REQUIRED. 5. GRADE AND INSTALL CONSTRUCTION ENTRANCE(S). 6. CONSTRUCT OUTFALL CONVEYANCE SYSTEM FROM CB208 TO CB 8. 7. INSTALL PERIMETER PROTECTION (SILT FENCE, BRUSH BARRIER, ETC.). & CONSTRUCT DETENTION VAULT AND SEDIMENT TRAPS IF REQUIRED. 9. GRADE AND STABILIZE CONSTRUCTION ROADS. 10. CONSTRUCT SURFACE WATER CONTROLS (INTERCEPTOR DIKES, PIPE SLOPE DRAINS, ETC.) SIMULTANEOUSLY WITH CLEARING AND GRADING FOR PROJECT DEVELOPMENT. 11, MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE WITH APPENDIX D OF THE SURFACE WATER DESIGN MANUAL AND MANUFACTURER'S RECOMMENDA TIONS. 12. 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 CITYS EROSION AND SEDIMENT CONTROL STANDARDS. 13. 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. 14. STABILIZE ALL AREAS THAT REACH FINAL GRADE WITHIN SEVEN DAYS. 15. SEED OR SOD ANY AREAS TO REMAIN UNWORKED FOR MORE THAN 30 DA YS. 16. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST BE STABILIZED AND BMPS REMOVED IF APPROPRIATE. r \� Call 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) PIE L• CIS ov WAS11l C �SSIDNAL b�p•lg r NO TES: U OApo WALL 24"CPP=414.33 .. =412.44 -/ A 1. ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED AS DEEMED NECESSARY BY COR INSPECTOR. 2. COORDINATE WITH NEIGHBORING PROPERTY OWNERS THE REMOVAL OF FENCES AND STRUCTURES. J. BAKER TANKS (AS NECESSARY) WILL BE UTILIZED. 4. MEASURES WILL BE PROVIDED TO ENSURE THAT NO RUNOFF FROM THE SITE SHALL GO TO ADJACENT PROPERTIES EITHER DURING OR AFTER CONSTRUCTION. 5. SILT FENCE WILL BE PROVIDED AT ALL DOWN SLOPES. 6. GEOTECHNICAL ANALYSIS INDICATES PERCHED GROUNDWATER IS LIKELY PRESENT ACROSS MUCH OF THE SITE. IF GROUNDWATER IS ENCOUNTERED DURING EXCAVATION, THEN DE -WATERING MEASURES ARE TO BE UTILIZED AS NEEDED PER GEOTECHNICAL RECOMMENDATIONS. 7. DOE CONSTRUCTION STORMWATER GENERAL PERMIT NUMBER: XXXXXXXXX ARBORIST NOTE: ANY CONSTRUCTION DONE WITHIN AN OFFSITE TREE DRIPLINE MUST BE DONE UNDER ARBORIST SUPERVISION. D.R. STRONG CONSUL TING ENGINEERS ENGINEERS PLANNERS SURVEYORS 620 - 7th AVENUE KIRKLAND, WA 98033 O 425 827 3063 F 425 827 2423 1 CITY COMMENTS 02.19.19 1 CITY COMMENTS 05.03.19 NO. I REVISION DRD 04.11.19 YLP SURVEYED: JGR CM 06.20.19 YLP DESIGNED: YLP DRAWN: GLB CHECKED: YLP BY DATE APPR APPROVED II I II I O N; I tl' I I I I � I o I � � I II I I I IIII I I IIII r I I III I I 11II I r IIII I r SSMH �I RIM=410.10 I 8°PVC (N,S) CTR CHANNEL=396.95 u III I III I Ii A n r 12"CONC=401.41(Nw) ,I SCALE: AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM TESC LEGEND CL CONSTRUCTION LIMITS SF REINFORCED SILT FENCE STABILIZED CONSTRUCTION ENTRANCE C _0_ DUST CONTROL MU MULCHING, MATTING, & COMPOST BLANKETS O INLET PROTECTION PS PERMANENT SEEDING AND PLANTING SS STREET SWEEPING & VACUUMING - • • • � IN TERCEP TOR SCALE WITH ROCK CHECK DAM EVERY 50' 12" TEMPORARY CULVERT RIP RAP PAD TREE PROTECTION FENCE O1 EXISTING STRUCTURE TO REMAIN PER 5- YEAR TIER // TEMPORARY USE PERMIT TREES TO BE REMOVED 0 OFFSI TE AND SENSI TI VE AREA TREES TO REMAIN DEAD, DISEASED OR DANGEROUS TREES (PER ARBORIST REPORT) TREES TO BE RETAINED SEDIMENT POND SIZING SUMMARY THE SEDIMENT POND WAS SIZED USING THE REQUIREMENTS STATED IN APPENDIX D' OF THE 2017 CITY OF RENTON SURFACE WATER DESIGN MANUAL SECTION D. 2.1.5.2 WHICH REQUIRES 2,080 S.F. OF SURFACE AREA PER CFS OF INFLOW WHICH WAS CALCULATED USING WWHM2012 (15 MIN TIME STEPS) TO ANALYZE THE DEVELOPED SITE CONOI TIONS. POND (CATCHMENT AREA: 4.123 AC.) 10-YEAR PEAK FLOW RATE...................1.809 CFS REQUIRED SURFACE AREA ..................... 3, 763 S.F. PROVIDED SURFACE AREA ..................... 4,853 S. F. DEWA TER/NG NO TE.• DEWATERING /S NOT ANTICIPATED FOR THE SITE SHOULD DEWATERING CONTROL BE NECESSARY, CONTRACTOR SHALL APPLY FOR A CONSTRUCTION DEWATERING PERMIT WITH BOTH KING COUNTY AND CITY OF RENTON IN ORDER TO DISCHARGE TO THE SANITARY SEWER SYSTEM IN 162NO AVENUE SE. NORTH GRAPHIC SCALE 0 210' 40' 80, � 1 INCH = 40 FT. VRC TY OF l%09v RENTON Planning/Building/Public Works Dept. T T O C) 0') X�J GD T C) C) T I Q J , �O C) 0 T R-405406 0 z IN COMPLIANCE WITH CITY OF RENTON STANDARDS J DEVELOPMENT ENGINEERING n,7 bbannwarth 07/01 /2019 _ W DATE: CEDARS AT THE HIGHLANDS 01.29.19 CLEARING AND TESC PLAN FIELDo�C PAGE: DRAWING 14120160TH AVENUE SE C 6 0 W RENTON, WASHINGTON 98059 SHEET: 6 OF:28 U DRS PROJECT NO. 16041 f. DRS PROJECT NO. 16041 T T C) C) T) V J A�J VMJ W T C) C) C) T I J W, .O O O O T r n U) n Z J W Q U) rr Q r) W U LO W 0 z J /_ _V -17 17 rr Q 0 w U Ld Ld Z L, :B 1i5 ;) . 1H ?8 S) 53 I II '+ nwr IJ I.0 �). Ur 2 SDCB RIM=427.56 12"CPP=424.56(N.S) TREE RETENTION CALCULA TIONS TOTAL TREES ON SURVEY.- 308 OFFS/ TE TREES: 24 TOTAL TREES ON SITE. 284 DEAD, DISEASED OR DANGEROUS TREES: 65 TREES IN RIGHT—OF—WAY.- 46 TREES IN PRIVATE ACCESS EASEMENTS/TRACTS: 0 TREES IN CRITICAL AREAS AND BUFFERS: 20 NET TREES: 153 TREES TO BE RETAINED, REQUIRED: (153 X 0.30) = 46 TREES TO BE RETAINED, PROPOSED: 34 REQUIRED REPLACEMENT INCHES: 144 REPLACEMENT TREES WILL CONSIST OF MINIMUM 3" CALIPER TREES. SEE LANDSCAPE PLANS. TREE RETENTION NOTE: 4 OF THE PROPOSED 11 TREES TO BE RETAINED ON LOT 9 ARE NOT COUNTED TOWARDS THE TREE RETENTION CALCULATIONS DUE TO THE MINIMUM TREE DENSITY REQUIREMENTS FOR SINGLE FAMILY DEVELOPMENT L 0 TS PER RMC 4.4.130. C. 9. d. ff Call 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) 1,. PIEDI �O of WASy, SC 3232 is �SSIONAL ��� b�p•lg TESC LEGEND CL CONSTRUCTION LIMITS & HIGH VISIBILITY PLASTIC CONSTRUCTION FENCE TREES TO BE REMOVED ° OFFSITE AND SENSI TI VE AREA w TREES TO REMAIN DEAD, DISEASED OR DANGEROUS TREES (PER ARBORIST REPORT) / 1 -,, f � ! TREES TO BE RETAINED ARBORIST NOTE: ANY CONSTRUCTION DONE WITHIN AN OFFSITE TREE DRIPLINE MUST BE DONE UNDER ARBORIST SUPERVISION. D.R. STRONG CONSUL TING ENGINEERS ENGINEERS PLANNERS SURVEYORS 620 - 7th AVENUE KIRKLAND, WA 98033 O 425.827.3063 F 425.827.2423 SE 1/4 SECTION 14, TOWNSHIP 23 N, RANGE 5 E, W.M. CEDARS A T THE HIGHLANDS 24"CPP=414.33 II S' RI IE 8' C P5�Q4\ k� `F20 - - L- CL P _ xQ �A8 �,5 Q 56 " II ,VAa62 II -- A .2x x IILJ4 = I S R 8 C --===—. 24"CPP=412.44 I i 11 I II II I II I I I I R. 0. W. TREES DESCRIPTION TREE N0. CATEGORY DBH SPECIES DL HEALTH STRUCTURE VISIBLE DEFECTS THE 24 5291 SIGNIFICANT 18 FIR 16 1 2 DOUBLE LEADER THE 28 5292 SIGNIFICANT 20 FIR 14 1 1 THE 24 5294 SIGNIFICANT 24 FIR 16 1 1 THE 8 5295 SIGNIFICANT 7 CEDAR 10 1 1 TRD 12 5296 SIGNIFICANT 10 COTTONWOOD 10 2 1 DOGLEG TRD 8 12 14 5297 DANGEROUS 8,12,14 COTTONWOOD 16 1 3 PREVIOUS FAILURE, MULTIPLE LEADER TRD 10 5298 SIGNIFICANT 10 COTTONWOOD 12 1 1 TRD 8 5299 SIGNIFICANT 9 COTTONWOOD 10 1 1 THE 14 5300 SIGNIFICANT 12 FIR 10 2 1 THIN CANOPY TRD 16 5363 SIGNIFICANT 16 COTTONWOOD 14 1 2 DOUBLE LEADER TRD 10 5364 SIGNIFICANT 10 COTTONWOOD 12 1 1 TRD 10 5365 SIGNIFICANT 8 COTTONWOOD 10 1 2 ASYMMETRIC TRD 14 5366 SIGNIFICANT 14 COTTONWOOD 16 1 1 TRD 20 5430 SIGNIFICANT 20 COTTONWOOD 14 1 1 TRD 26 5431 SIGNIFICANT 22 COTTONWOOD 16 1 1 TRD 10 5432 SIGNIFICANT 10 COTTONWOOD 8 1 2 SUPPRESSED TRD 8 5433 DANGEROUS 6 WILLOW 8 3 3 DISEASE, DECAY TRD 10 5435 DANGEROUS 10 COTTONWOOD 12 1 3 TRUNK INJURY TRD 14 18 5436 SIGNIFICANT 10,14,18 COTTONWOOD 18 1 2 MULTIPLE LEADER THE 24 5498 DANGEROUS 20 FIR 16 1 3 ROOT SEVERED THE 16 5499 DANGEROUS 15 FIR 12 1 3 ROOT SEVERED TRD 8 5500 DANGEROUS 8 ALDER 14 1 3 ASYMMETRIC, TRUNK DECAY, ROOT SEVERED TRD 10 5501 DANGEROUS 10 ALDER 8 1 3 LEAN, SLENDER TRD 8 10 5504 DANGEROUS 8,10 ALDER 10 3 3 DECLINE, SUPPRESSED, DOUBLE LEADER THE 22 5505 SIGNIFICANT 20 FIR 16 2 1 THIN CANOPY THE 8 5506 DANGEROUS 6 FIR 8 1 3 SUPPRESSED, TRUNK DECAY THE 22 5507 SIGNIFICANT 21 FIR 14 1 1 THE 16 5508 SIGNIFICANT 14 FIR 16 1 1 34 5546 DANGEROUS 8,8 APPLE 0 3 3 SPLIT ASSUNDER 35 5547 SIGNIFICANT 11 FIR 10 1 1 11 5548 DANGEROUS 8 ALDER 6 3 3 DECLINE, DECAY 38 5551 SIGNIFICANT 14 COTTONWOOD 16 1 1 TRD 10 5557 DANGEROUS 10 COTTONWOOD 12 1 3 SUPPRESSED TRD 26 5558 SIGNIFICANT 18 COTTONWOOD 16 1 2 ASYMMETRIC TRD 24 5559 DANGEROUS 16, 20 COTTONWOOD 25 1 3 DOUBLE LEADER, FAILURE TRD 30 5561 SIGNIFICANT 22 COTTONWOOD 20 1 1 TRD 28 5562 DANGEROUS 25 COTTONWOOD 20 1 3 TRUNK DECAY TRD 14 5563 SIGNIFICANT 12 COTTONWOOD 14 1 2 ASYMMETRIC TRD 22 26 5564 SIGNIFICANT 20, 24 COTTONWOOD 25 1 2 DOUBLE LEADER TRD 16 22 5565 SIGNIFICANT 16,18 COTTONWOOD 18 1 2 DOGLEG, DOUBLE LEADER TRD 24 5566 SIGNIFICANT 18 COTTONWOOD 18 1 1 TRD 32 5567 SIGNIFICANT 22 COTTONWOOD 25 1 2 PREVIOUS FAILURE, DOUBLE LEADER TRD 10 10 5666 DANGEROUS 10,10 ALDER 12 2 3 DECLINE, DECAY TRD 12 5667 SIGNIFICANT 12 ALDER 10 2 1 DECLINE TRD 12 5668 DANGEROUS 10 ALDER 8 3 3 DECLINE, DECAY TRD 8 5669 DANGEROUS 8 ALDER 10 3 1 DECLINE TREES OFFS/ TE DESCRIPTION TREE NO. CATEGORY DBH SPECIES DL HEALTH STRUCTURE VISIBLE DEFECTS THE 28 5283 SIGNIFICANT 28 COTTONWOOD 18 1 1 THE 12 5293 SIGNIFICANT 12 COTTONWOOD 14 1 1 THE 22 5311 SIGNIFICANT 22 FIR 16 1 2 ASYMMETRIC THE 12 5312 SIGNIFICANT 12 FIR 6 1 2 SUPPRESSED THE 18 5313 SIGNIFICANT 18 FIR 14 1 2 ASYMMETRIC THE 32 5314 SIGNIFICANT 28 FIR 16 1 1 THE 22 5315 SIGNIFICANT 22 CEDAR 12 1 1 THE 34 5338 DANGEROUS 35 CEDAR 12 3 3 DECLINE, NEARLY DEAD TRD 36 5339 DANGEROUS 20, 35 MAPLE 25 2 3 DEADWOOD, DECLINE, DECAY THE 20 20 5342 SIGNIFICANT 22,28 CEDAR 16 1 2 DOUBLE LEADER THE 26 5390 SIGNIFICANT 27 CEDAR 12 1 2 MULTIPLE LEADER THE 16 5529 DANGEROUS 7 FIR 8 2 3 SUPPRESSED, TOPPED 42 5618 DANGEROUS 8 ALDER 14 3 3 DECLINE, DECAY, LEAN 43 5619 0 3 3 DEAD 44 5620 SIGNIFICANT 20 FIR 16 1 1 45 5623 DANGEROUS 58 CEDAR 18 1 3 DECAY, FAILURE OF ATTAMENT, LARGE WOUND ON TRUNK 47 5625 SIGNIFICANT 6 CEDAR 8 1 1 48 5626 LANDMARK 33 CEDAR 16 2 1 CHLOROT/C FOLIAGE 49 5627 SIGNIFICANT 8 CEDAR 8 1 1 50 5628 SIGNIFICANT 11 CEDAR 10 1 1 51 5629 SIGNIFICANT 12 CEDAR 14 1 2 ASYMMETRIC, DOUBLE LEADER 52 5630 LANDMARK 32 CEDAR 16 2 1 THIN FOLIAGE, CHLOROSIS 53 5631 SIGNIFICANT 11 CEDAR 12 1 2 ASYMMETRIC, SWEEP THE 36 5697 LANDMARK 36 CEDAR 18 1 2 ASYMMETRIC DEAD & DISEASED TREES NOTE SEE ARBORIST REPORT DATED MARCH 20, 2017, BY GREENFOREST INCORPORATED FOR INFORMATION ON DEAD, DISEASED, OR DANGEROUS TREES. 1 CITY COMMENTS 02.19.19 1 CITY COMMENTS 05.03.19 N0. REVISION DRD 04.11.19 YLP SURVEYED: JGR SCALE: AS NOTED CYW 06.20.19 YLP DESIGNED: YLP DRAWN: GLB ONE INCH CHECKED: AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY BY DATE APPR APPROVED VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM NORTH GRAPHIC SCALE 0 20' 40' 80' 1 INCH = 40 FT. % C TY OF RENTON Planning/Building/Public Works Dept. R-405404 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING ^ bbannwarth 07/01 /2019 CEDARS AT THE HIGHLANDS TREE RETENTION PLAN 14120160TH AVENUE SE RENTON, WASHINGTON 98059 01.29.19 PAGE: C4 SHEET: OF:28 DRS PROJECT NO. 16041 T T 0 C) C) 3% LJ m OD T C) C) T Q J W, �O C) C) C) T Cn 0 z a J C� w a Cn 0 w U 6 i W n z Q J C� W Q Cn rr Q W U 3 f. w Ld z Ll 30, 30' SE 114 SECTION 14, TOWNSHIP 23 N, RANGE 5 E, W.M. FOUND CONCRETE MONUMENT WITH PUNCHED 2" BRASS DOME CEDA RS THE NDS IN MONUMENT CASE I - I - F FOUND 4'X4" CONCRETE 30' 30' MONUMENT WITH PUNCHED 3" DOMED BRASS DISK STAMPED "38992'; DOWN 0.5' IN MONUMENT CASE. \ 0 o _ \ SE. 1447H STREET AKA ROAD NO. 135 PER KING FOUND CONCRETE MONUMENT COUNTY TERRITORY OF WASHINGTON ROAD WITH BRASS PIN DOWN 1.8 IN PETITION GRANTED AUGUST 9, 1884. HELD 30 MONUMENT CASE FEET FOR HALF STREET RIGHT OF WAY PER SECTION 7 OF THE ACTS OF THE LEGISLATIVE ASSEMBLY OF THE TERRITORY OF WASHINGTON PASSED AT THE SIXTH REGULAR SESSION, DECEMBER 67K 1858 r � Cal 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) P �.IE CI S ov WAS11l C` 53232 _ �SSIONA-L b�p•lg S. D.R. STRONG CONSUL TING ENGINEERS ENGINEERS PLANNERS SURVEYORS 620 - 7th AVENUE KIRKLAND, WA 98033 O 425 827 3063 F 425 827 2423 478.52' N88'38'14"W 1308.58' 1 CITY COMMENTS 02.19.19 1 CITY COMMENTS 05.03.19 NO. I REVISION FOUND CONCRETE MONUMENT WITH LEAD AND TACK, DOWN 0.9' IN MONUMENT CASE. 830.06' DRD 04.11.19 YLP SURVEYED: JGR CYW 06.20.19 YLP DESIGNED: YLP DRAWN: GLB CHECKED: YLP BY DATE APPR I APPROVED TM A P+T A FOUND CONCRETE MONUMENT WITH PUNCHED 3" BRASS DISK STAMPED: T23N 14 1 13 A 14 13 23 / 24 J � R5E 23 24 1438 DOWN 1. 1, IN MONUMENT CASE. SCALE: AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 o�►rum VER T/CAL DA TUM. NAVD 88 PER CITY OF RENTON VERTICAL CONTROL BENCHMARK.- 1. CITY OF RENTON CONTROL POINT NO. 2127: FOUND PUNCHED 1-112" BRASS DISK IN CONCRETE MONUMENT DOWN 0.8 IN MONUMENT CASE AT THE INTERSECTION OF THE CENTERLINE OF 148TH PLACE SE AND SE. 142ND STREET, ELEVATION = 363.697 FEET. 2. CITY OF RENTON CONTROL POINT NO. 1852: FOUND PUNCHED 3" BRASS SURFACE DISK AT THE INTERSECTION OF THE CENTERLINE OF NE. 4TH STREET AND 148TH AVENUE SE., ELEVATION = 454.769 FEET. BASIS OF BEARINGS: N01 25'00"W BETWEEN CITY OF RENTON HORIZONTAL CONTROL POINTS 2127 AND 1852. DRI VEWA Y TABLE LOT NO. DRIVEWAY C STA. 1 10+97.60 2 11+28.60 3 12+50.67 4 12+81.79 5 14+ 19.07 6 14+46.43 7 15+03.03 8 14+07.56 9 13+02.85 10 12+30.21 11 12+02.88 12 23+58.11 13 23+58.11 TRACT A 15+2733 STATIONING IS ALONG FLOWLINE OF CURB. DRIVEWAY WIDTHS ARE 16-FT UNLESS OTHERWISE NOTED. TRACT A DRIVEWAY WIDTH IS 15-FT ADA RAMP TABLE RAMP NO. RAMP q STA. 1 10+22.72, 17.75' R 2 10+22.72, 20.14' L (2) RAMP NO. STATIONING IS ALONG FLOWLINE OF CURB ADA RAMPS PER WSDOT STD. PLAN F-40.15-02 & F-45.10-01 SEE DETAIL, SHEET C11 MONUMENT STATIONING SCHEDULE 1 22+52.21, 0.00' (160TH AVE SE)= 10+00.00, 0.00' (SE 141ST PLACE) �2 12+17.92, 0.31' LT (SE 141ST PLACE) �3 13+81.42, 0.31' RT (SE 141ST PLACE) ® 14+91.05, 21.37' RT (SE 141ST PLACE) �5 15+00.83, 0.00' (SE 141ST PLACE) R = 25.00' CR-1 A = 88 48'15" L = 38.75' R = 25.00' CR-2 A = 117.02'16" L = 51.07' R = 20.00' CR-3 A = 242026" L = 8.50' R = 25.00' CR— 4 A = 78 02'42" L = 34.05' R = 45.00' CR-5 A = 286 34'28" L = 225.08' R = 25.00' (;R-6 A = 2831'46" L = 12.45' MEASURED ALONG FLOWLINE OF CURB 25' REAR BSBL TYPICAL BSBL UNLESS NOTED OTHERWISE 1 "=40' REAR BSBL NOTE: LOTS 9-11 HAVE INCREASED REAR BSBL'S IN ORDER TO AID IN PROTECTION OF RETAINED TREES. NORTH GRAPHIC SCALE 0 210' 40' 80' � 1 INCH = 40 FT. C TY OF RENTON Planning/Building/Public Works Dept. I1 u 0) 00 T C) C) C) T Q J .O O C) i T R-405403 z IN COMPLIANCE WITH CITY OF RENTON STANDARDS J DEVELOPMENT ENGINEERING bbannwarth 07/01 /2019 ' _ W DATE: CEDARS AT THE HIGHLANDS 01.29.19 HORIZONTAL AND VERTICAL CONTROL PLAN QQ FIELD PAGE: DRAWING 14120160TH AVENUE SE C3 0 W RENTON, WASHINGTON 98059 3 OF:28 SHEET:U DRS PROJECT NO. 16041 z J r= V -17 LLI 17 U) rr Q I) LLI U g Q 0 N Q) 0 ro rn 0 0 63 w Ld z Ll SE. 136TH ST. SE 114 SECTION 14, TOWNSHIP 23 N.,RANGE 5 E, W.M. 11 - — FOU WITH CONCRETE MONUMENT HIGHLANDS WITH PUNCHED 2" BRASS DOME IN MONUMENT CASE CL=DARS A T THE II I I SSMH RIM=439.47 8"PIPE(N,S) CTR CHANNEL=428.32 30' 30' II I U� co SDMH II RIM=437.51 30"CPP=433.31(N,S) o II TRANSFORMER(N) OP 142305-9041 II II MAILBOX II II I ; •:::• I I • ' 30"CPP=432.01(N) FOUND 1 /2" REBAR W/ CAP 6'VBF IS 0.6'N. OF h' STAMPED "DMP INC LS 22962" II SDCB I I 6'VBF IS 1.4'N. OF R I1 WATER VALVE 5 R MM 425.61 0.2'S. OF PROP LINE RIM=436.35 II II II FOUND 1/2" REBAR W/ CAP & BLOWOFF 6'VBF IS 0.2'N. OF T BLOCK 3 I II IE DROP=417.21 12"CPP=433.75(N,S) II cc 11 STAMPED "DMP INC LS 22962" ICD 2' TALL CONC ^�^'^ ^'^K FIVE ACRE TRACTS 8"PVC (N,E,S) 11 „ I I 0.2'S. X 0.1'W. OF P.C. x BLOCK WALL ® F 15, PG. 91 CTR CHANNEL=403.90 o r 3C G1 26„E 8"E 4'HWF IS 0.8'S. OF �' 4'HWF IS 6 E 4'HWF IS 4'HWF CORNER IS rn �I II �, -- --- -- 6'VBF N88' 3'42" 593. f o.8'N. OF R " 30"E 11 I I f 111° (2)20"E 28"E 6I G 4'HWF 4 H F 0.1'N. OF R 0.2'S X 0.1'W. OF R q: ( ) II30 II q'� ; ' k�� 0.1 SH OF WF IR ° 612 28"E 8'D ° 6„ 1 p „12"p E - 6 E 12'CPP=432.15 N 26"D � 10' E �12"D 10'D .,12"D 4 HWF IS_ ,36"E 28"E / ° 12"p 6 D 4 D ° ° ° 1 g� ° 32"E 0 , 2 E 1 "1r'i2„D "D 8"D 10"D ° 2)12"D 0.2'S. OF FL `114' D„ 42"E 52"D /12"D ° 432, - 12 D 32"E ,32„D a ° 36 'p ° ° - - ' '� II ' ° ` 16� 18",24"D 1�I 0 ' II , 36"E ° 12' D 24' D 12' E ° 6 "8 "10 "12"D �� . 4 ' I ° 28"E 22"E 12 E 14"D 1 A5 � 12",18,> 6„p 0 (2)12"D � , ' ° �� 21° ' I� \ �, '� A7 x I U_ II 1 i 36" D 48"E 18"E 44„E 16 E 10„ 24"E I I 12' CPP=j)7j\ ` I ° 16"D o ° �� „ 1 6„E 8 „12 „14„D �� \ 1 �� _ II - TRANSFORME' 16"D j4 D 14'D 34' D 1 E 36"D 14"E \ Ir I I I Of E 48''E 18„E ° ° 6„D A. 108EE 32"E '` �� ``� \\ \ J44,� A8 X x r OPII II I 48"Fk� 12„E 16"D 14"E II 34„E 016"D „ 12"E 8„p 8"D g E o \ 10"E 12"D SHOP • \ 18 24 Cy,` \ II 18" 9 �8"E 0— — — BARN 38"`E 1.4„E. ^3c � I RIM=433.00 22"D 16 D C14i `�\ _ _ -I ��` \ \ �` �A3 x 12"CPP=430.23(N) OQ�) 28"D I ,` , _ , _ - - -426 ' - CARPORT `` `. 42"- 12"CPP=429.78(E ' I :D$ 30"E18"D .1�,� , i \ . A2 16"E — . i 24 D 0 I �- ° , � �36 E � I I I p`L `� 38"D I 10"p \ ` `� 6"E� 12"CMP=429.05(W) i ' 12",14"p ° 30"D� ���`��. �. 16"E x x II I I 34"D 34' G ° ° 0I 18"D �'� :s (2)26"E ° ° 18"D ` ° ° g"p 40"E� 12"E I � ^ 16"D 26"D ° I #' II 42'E I� II I I ° 24'D� 14"D ' '--- x x N w :� \M 01p"p (2)28 D 20„D ��` ��.'�'��`\ -_ `\ @20"D 10'D 42„E II k 1 6„E X 28"E 08" 12",14;"D 10"D 14",18"D 6"D 24 E �1 (2)28"p ,'- 2 �i 3 4tWDF ° 0 0 12"D 6„D ° 010"D ` - - 426 - I ° � rn 0 „p 8 D 10"D \ ` ! - - - -,- `' ' 38"E 00 o o rn LJJ 8"E 10"D 8 D 14„p 10' D 24"E 8' D " " 28' D WIRES DOWN(S) U) 24" E 1 ° 6' ° 8 ,10 D 12" - - - - - - - - - - - �� _ 60"D W SSMH ' 24"D ° - M N RIM=421.45 14"E 16"D 26"D 16"E / 26' D ° _ 10"D 8"D 22"E ' (2�10"D - ' - - - _ _ _1 8"PVC (N,S) ° 22",26' D ° ' 1 12 E go'p 10"D GATE N Q I II Q , CTR CHANNEL=403.70 28' 16"E 22' E 10' D 30"D 8„D 12' D 24"E - �; 8 E 6„D 012 °IA 6 ,(2)8"D 10"E "D ; 12"D 8 E 16 E 16",22"D ¢fp �sr N24„ 6„D,20E 20„E 14"D l 2p N SDCB p ) 8o'D 6"D `L� 16"E ,0 20„D ° ! \ \ OO N RIM=429.85 I (p , 8,"10,"14"E II �- I 0 6„D 26"E 14„E 6„10„D ° \ _ Z (0 12' CPP=427.27(S) 0 26"E 10 D 1 p"p ;"E 10"D 6' ,8",10' D (2� 161'D \ 22"D I II: SSMH 12"D 12"E 10 E 24' D ° ° \ 14"E 32"E " 6"D 16"E (2)18,'p _ ° \ 8.,14„E 6„D I 60"E RIM=430.28 10"E 8"E 8"E , �� 14"D ° 0 8"PIPE(N,S) 6 D ° 12"D 34' E _ _ °124"E \ ° I 1 p„D II 26"E g" 0 24"p 32„DCTR CHANNEL=421.53 8",20",24;E22"D 16,"32"D ° 14"p 26"E 0 I ° 11 10"E 30"E �10"E 18"E 20 E ,' , ** 0 I II 20"E 20"E ' 24; E D 8„E� / ;..... � 14 D 10��E �1 20"E '� 1(Z"E 14„D E 18" 14"D, II 24„E\ 20„E 12"E 1 6, $»D ,,nn�� I \MK o i1..• 2p'•E....... 30"E kti ° 14"D \ 6°D E , 4D� II f1 24�E �....,:., �� 8'D 10",12",16"D•' 40"E — 1 ° 1n"D 36'E °° 10"D , TRANSFORMER(N) 4,3 _ ";` 0 10'E 12' D J 8"E� (2)28„E / O _ _ y 18' E �' I , 32"E WIRES DOWN(S) • `r 10"D A2 12'D 14'E 3u II 31 11 I 6 D 16",24"D tx� (2)12 D 8"D 8,,,12 D \ C I I II 32' E 30 E 12"E 12" 6"D ° 28 E 8"D 8"D 6'veF IS _ _ . _ -'10 12"D �'�� --- 2 2 E ° ° ° :. . p II 30.01 4'HWF 8„E 30' E ° 1 0.8'N. OF R ,' 6 ,11 p ,112 1,14„p 6 Dr:::- i�,- --- 6"CLF L4"E ° ° 3'VBF IS ° ° ° - OP— 1 „ 2 E 10'E 10'E 6'VBF 6'VBF 0 00 0.7'N. OF 8„D 324DHWF 4'HWF IS �,.G1S 30' E / OP II � 16 E 16" 1 p"E 88�2� 594.00 3'VBF _ — _ — — — 0.6�S. OF u FOUND 3" HEXAGON HEADED 6'CLF IS SHED _ _ _ _ _ _ BOLT 0.2'S. X 0.2'E. OF P.C. 0.1'N. OF �j' a.36F S. OF �, 3'VBF 24"CPP=414.33 4'HWF IS ON �' 6 CON l II t° II 4'HWF IS 1.0'S. OF h' RICH' LEA CREST WALL 24"CPP=412.44 VOL. 88, PG. 71 o III SDCB RIM=427.56 �• , 1 ' II 12"CPP=424.56(N,S) u FOUND 4'X4" CONCRETE 30' MONUMENT WITH PUNCHED 30' 3" DOMED BRASS DISK STAMPED "38992", DOWN 0.5' IN MONUMENT CASE. `. II SE. 142ND PL. / SSMH ' 1�I I 48"CULVERT=407.43(S) 48"CULVERT=407.33 N I RIM=420.86 ( ) • I V J I U V I✓ ...1 1 V I V J I J I ADDITION VOL. 70, I PG. 60, REC. NO. Q I 5457354 I SE. 1447H STREET AKA ROAD NO. 135 PER KING ` ' FOUND CONCRETE MONUMENT WITH FOUND CONCRETE MONUMENT coUNTY, TERRITORY OF WASHINGTON ROAD U) FOUND CONCRETE WITH BRASS PIN DOWN 1.8 IN PETIT✓ON GRANTED AUGUST 9, 1884. HELD 30 T_ MONUMENT WITH LEAD PUNCHED 3" BRASS DISK STAMPED: FEET FOR HALF STREET RIGHT OF WAY PER coSE. 144TH STAND TACK, DOWN 0.9' IN MONUMENT CASE T23N - SECAON 7 OF THE ACTS OF THE LEGISLATIVE � 14 / 13 ASSEMBLY OF THE TERRITORY OF WASHINGTON MONUMENT CASE. PASSED AT THE SIXTH REGULAR SESSION, 478.52'-------- DECEMBER 67H, 1858 - - 830.06' 14,113 23 / 24 I r � Call 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) PIE L• CIS ov WAS11l C` 53232 _ �SSIDNAL b�p•lg N88'38'14"W 1308.58' LLI R5E N 23 24 1438 W DOWN 1. 1, IN MONUMENT CASE. D.R. STRONG CONSUL TING ENGINEERS ENGINEERS PLANNERS SURVEYORS 1 CITY COMMENTS 02.19.19 DRD 04.11.19 YLP SURVEYED: JGR SCALE: J1.7 NOTED AS 1 CITY COMMENTS 05.03.19 CYW 06.20.19 YLP DESIGNED DRAWN: VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 1111'1�m LEGEND: r T + FOUND SECTION CORNER AS NOTED C) ® FOUND MONUMENT AS NOTED O O FOUND CORNER MONUMENT AS NOTED (7) PROPERTY LINE r 1 v P.C. PROPERTY CORNER ROAD SIGNAGE f POWER POLE ¢-£ LIGHT POLE WITH ARM GUY WIRE ® WATER METER �Q WA TER VAL VE FIRE HYDRANT ® STORM DRAIN CATCH BASIN � SANITARY SEWER MANHOLE r VBF VERTICAL BOARD FENCE C) HWF HOGW/RE FENCE I CLF CHAINLINK FENCE T WDF WOOD FENCE Q DECIDUOUS TREE D o J 0 EVERGREEN TREE SANITARY SEWER LINE ------ STORM LINE OP OVERHEAD POWER "l "l "I " EDGE OF PA VEMEN T X X— FENCE C) GRA VEL J T ......................... C) I/ER 8/CAL D PER / OF RENTON VERTICAL CONTROL T BENCHMARK: 1. CITY OF RENTON CONTROL POINT NO. 2127: FOUND PUNCHED 1-112" BRASS DISK IN CONCRETE MONUMENT DOWN 0.8 /N MONUMENT CASE AT THE INTERSECTION OF THE CENTERLINE OF 148TH PLACE SE. AND SE 142ND STREET, ELEVATION = 363.697 FEET. 2. CITY OF RENTON CONTROL POINT NO. 1852: FOUND PUNCHED 3" BRASS SURFACE DISK AT THE INTERSECTION OF THE CENTERLINE OF NE. 4TH STREET AND 148TH AVENUE SE., ELEVATION = 454.769 FEET. BASIS OF BEARINGS: N0125'00"W BETWEEN CITY OF RENTON HORIZONTAL CONTROL POINTS 2127 AND 1852. NORTH GRAPHIC SCALE 0 210' 40' 80, � 1 INCH = 40 FT. C TY OF RENTON Planning/Building/Public Works Dept. NO TE FOR CER TIFICA TION OF SUR VEY INFORMA TION THE TOPOGRAPHY AND BOUNDARY SHOWN HEREON IS BASED UPON A FIELD SURVEY BY D.R. STRONG CONSULTING ENGINEERS. R-405402_ IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING iIIIIIIII IL bbannwarth 07/01/2019 wl CEDARS AT THE HIGHLANDS TOPOGRAPHY MAP PAGE: 01.29.19 14120160TH AVENUE SE C2 RENTON, WASHINGTON 98059 SHEET: 2 OF:28 DRS PROJECT NO. 16041 U) 0 z J 2 LLI Q U) 0 LU U