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HomeMy WebLinkAbout17D0008is CITY OF AUBURN GENERAL NOTES 1. THIS DEVELOPMENT PROJECT SHALL CONFORM TO THE CITY OF AUBURN'S REQUIREMENTS AND BE IN ACCORDANCE WITH THE APPROVED PLANS. ANYf CHANGES FROM THE APPROVED PLAN WILL REQUIRE APPROVAL FROM THE OWNER, ENGINEER AND THE CITY, 2. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO THE "WASHINGTON STATE DEPARTMENT OF TRANSPORTATION (WSDOT) STANDARD SPECIFICATIONSFOR ROAD, IDGE, AND MUNICIPAL CONSTRUCTION- (2002 EC EXCEPT WHERE SUPPLEMENTED ORMODIFIED BYTHECI Y SCONSTRUCTION 1� 507 STANDARDS MANUAL. COPIES OF THE ABOVE DOCUMENTS SHALL BE AVAILABLE 0 25 50 100 AT THE JOB SITE DURING CONSTRUCTION. 3, A PRE -CONSTRUCTION MEETING SHALL BE REQUIRED PRIOR TO THE START OF ALL CONSTRUCTION. CONTACT COMMUNITY DEVELOPMENT AND PUBLIC WORKS AT 253-804-5076 TO SCHEDULE A MEETING. 4. LOCATIONS SHOWN FOR EXISTING UTILITIES ARE APPROXIMATE. THE CONTRACTOR IS CAUTIONED THAT OVERHEAD UTILITY LINES MAY NOT BE SHOWN ON THE DRAWINGS. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO DETERMINE THE TRUE ELEVATIONS AND LOCATIONS OF ALL UNDERGROUND UTILITIES AND THE EXTEND OF ANY HAZARD CREATED BY OVERHEAD UTILITY LINES. IDENTIFICATION, LOCATION MARKING AND RESPONSIBILITY FOR UNDERGROUND FACILITIES OR UTILITIES, IS GOVERNED BY THE PROVISIONS OF CHAPTER 19.122 REVISED CODE OF WASHINGTON (RCW). PRIOR TO STARTING CONSTRUCTION, THE CONTRACTOR SHALL CALL ONE -CALL 811 FOR UTILITY LOCATIONS (WATER, SANITARY SEWER, STORM SEWER, GAS, POWER, TELEPHONE AND TELEVISION). 5. PRIOR TO THE START OF CONSTRUCTION, A PROPOSED ROUTE AND SCHEDULE FOR HAULING MATERIAL TO THE SITE SHALL BE SUBMITTED TO THE CITY FOR APPROVAL. IF THE CITY BELIEVES THAT THE PROPOSED HAUL ROUTE WILL ADVERSELY IMPACT THE STREET NETWORK, HAULING MAY BE LIMITED TO APPROPRIATE OFF-PEAK HOURS OR ALTERNATE ROUTES. 6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PUBLIC SAFETY ON AND AROUND THIS PROJECT. PRIOR THE THE START OF WORK, ALL METHODS AND EQUIPMENT USED FOR TRAFFIC CONTROL AND STREET MAINTENANCE SHALL BE SUBMITTED TO THE CITY OF APPROVAL. CONTRACTORS AND THEIR SURETY SHALL BE LIABLE FOR INJURIES AND DAMAGES TO PERSONS AND PROPERTY SUFFERED BECAUSE OF CONTRACTORS OPERATIONS OR NEGLIGENCE CONNECTED WITH THEM. 7. ALL CONSTRUCTION SURVEYING FOR EXTENSIONS OF PUBLIC FACILITIES SHALL BE DONE UNDER THE DIRECTION OF A WASHINGTON LICENSED LAND SURVEYOR OR A WASHINGTON LICENSED PROFESSIONAL CIVIL ENGINEER. 8. CERTIFIED DRAWINGS ARE REQUIRED PRIOR TO PROJECT ACCEPTANCE. REFER TO THE CITY'S RECORD CONSTRUCTION DOCUMENT" HANDOUT. IMPERVIOUS SURFACE CALCULATIONS TOTAL EXISTING IMPERVIOUS AREA: 322,344 S.F. NEW BUILDING: 22,500 S.F. NEW PAVEMENT: 20,924 S.F. TOTAL PROPOSED IMPERVIOUS AREA: 365,768 S.F. NET CHANGE: 43,424 S.F. TOTAL DISTURBED AREA: 62,000 S.F. TOTAL ADDED/REPLACED IMPERVIOUS AREA: 43,424 S.F. CUT FILL QUANTITIES: TOTAL CUT: 7200 C.Y. TOTAL FILL: 3034 C.Y. NET: 4166 C.Y. CUT PROPOSED TYPE II CATCH BASIN PROPOSED TYPE f CATCH BASIN EXISTING TYPE II CATCH BASIN EXISTING TYPE I CATCH BASIN PROPOSED STORM DRAINAGE LINE EXISTING STORM DRAINAGE LINE PROPOSED SANITARY SEWER LINE PROPOSED SANITARY SEWER MANHOLE PROPOSED SANITARY SEWER CLEAN'OUT EXISTING SANITARY SEWER MANHOLE EXISTING SANITARY SEWER LINE EXISTING WATERMAIN EXISTING FIRE HYDRANT EXISTING WATER VALVE PROPOSED WATERMAIN PROPOSED FIRE HYDRANT PROPOSED WATER VALVE PROPOSED SPOT ELEVATIONS EXISTING SPOT ELEVATIONS EXISTING CONTOURS PROPOSED CONTOURS PROPOSED LKiMT PAVEMENT PROPOSED CONCRETE UTILITY CONFLICT NOTE: CAUTION ----------------------- 100 ADDITIONAL PERMITS ADDITIONAL PERMITS REQUIRED FROM THE CITY OF AUBURN: BUILDING PERMIT(WALL) SEWER PERMIT LEVEL 3 STORM PERMIT WATER PERMIT (1.5" DOMESTIC METER) FIRE LINE CONNECTION PERMIT HYDRANT PERMITS (1) BACKFLOW PERMITS (2) GRADING PERMIT PARKING QUANTITIES EXISTING PARKING = 43 STALLS (4 HC) PROPOSED PARKING = 45 STALLS (2 HC) TOTAL PARKING PROVIDED = 88 STALLS TOTAL ACCESSIBLE PARKING = 6 STALLS REQUIRED: CITY CODE = 1:4 UNITS (36) + 1:2 EMPLOY (39) 9 + 20 = 29 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 0 1-800-424-5555 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 UPON THE UNVERIFIED PUBLIC INFORMATION AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT BARGHAUSEN CONSULTING ENGINEERS, INC. TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION, COVER SHEET FOR W-_ESL,EY HOMES LEA HILL A PORTION OF THE NE 1/4 OF SECTION 17, TOWNSHIP 21 N., RANGE 5 E., W.M. ' AUBURN, WASHIN TON ��� - 1 v ---- -- - - -�s�m. 1 e-.... CONSTRUCTION SEQUENCE: 1. SCHEDULE AND ATTEND PRE -CONSTRUCTION MEETING WITH CITY OF AUBURN OFFICIALS. 2. FLAG ALL TREES TO REMAIN, CLEARING AND GRADING LIMITS FOR PROJECT AS SHOWN ON THE PLANS. 3. CONSTRUCT TEMPORARY CONSTRUCTION ENTRANCE AS SHOWN. 4. INSTALL TEMPORARY FILTER FABRIC FENCE AND CB PROTECTION AS SHOWN ON PLANS. 5. REMOVE EXISTING SITE FEATURES AND DEMO EXISTING SINGLE FAMILY RESIDENCES AS INDICATED ON PLANS, 6. CONSTRUCT INTERCEPTOR DITCHES WHERE SHOWN. 7. TIME LIMIT APPLIES TO ANY WORK PERFORMED IN THE CITY OF AUBURN ROW. CONTRACTOR TO COORDINATE WITH CITY OFFICIAL FOR TIMING OF ANY CONSTRUCTION WITHIN ROW. 4 8. PROTECT ALL PROPERTIES ADJACENT TO THE PROJECT FROM SEDIMENT DEPOSITION. 9. NO RUNOFF IS TO LEAVE SITE WITHOUT TREATMENT. 10. CLEAR AND GRADE SITE AMEND E.S.C. FACILITIES AS REQUIRED.. 11. WHEREVER CONSTRUCTION VEHICLES ACCESS ROUTE CROSSES PAVED ROADS, CARE MUST BE MADE TO MINIMIZE THE TRANSPORT OF SEDIMENT (MUD) ONTO THE PAVED ROAD. IF SEDIMENT IS TRANSPORTED ONTO PAVED SURFACE, THE ROAD SHALL BE CLEANED IMMEDIATELY. 12. WITH EACH LAYER OF FILL MATERIAL, INTERCEPTOR DITCHES AND T.E.S.C. FACILITIES MUST BE GRADED AND MAINTAINED TO PROVIDE POSITIVE SLOPE FOR DRAINAGE TO DISCHARGE POINT. 13. INSTALL SANITARY SEWER, WATER, AND STORM SYSTEMS. 14. CONSTRUCT BUILDING. 15. CONSTRUCT RIGHT-OF-WAY IMPROVEMENTS. 16. ONCE THE INSTALLED SYSTEMS ARE TESTED AND APPROVED, COMMENCE SITE PAVING, 17. MAINTAIN E.S.C. FACILITIES UNTIL ALL RISK OF EROSION/SEDIMENTATION DRAINAGE HAS PASSED AND PERMANENT STORM DRAINAGE SYSTEM IS INSTALLED AND FUNCTIONAL. DO NOT CONVEY SEDIMENT -LADEN WATER INTO STORM DRAINAGE SYSTEM. REMOVE TEMPORARY EROSION & SEDIMENTATION CONTROL MEASURES UPON FINAL SITE STABILIZATION AND APPROVAL FROM THE CITY INSPECTOR. 18. COMPLETE INSPECTION/ PUNCHLIST INDEX OF SHEETS: C1 of 15 COVER SHEET C2 of 15 TEMPORARY EROSION AND 900WNTAIION CONTROL PLAN C3 of 15 TEMPORARY EROSION AND SEDIMENTATM CONTROL NOTES AND DETAILS C4 of 15 GRADING AND STORM DRAINAGE PLAN C5 of 15 GRADING AND STORM DRAINAGE PROFILE C6 of 15 SITE SECTIONS C7 of 15 WATER AND SANITARY SEWER PLAN C8 of 15 110TH AVENUE S.E. PLAN AND PROFILE C9 of 15 STORM DRAINAGE NOTES AND DETAILS C10 of 15 SOUTH RETENTION POND DETAILS C11 of 15 110TH AVENUE CHANNELIZATION PLAN L1 of 15 LANDSCAPE PLANTING PLAN L2 of 15 LANDSCAPE PLANTING PLAN L3 of 15 LANDSCAPE PLANT MATERIAL LEGEND AND DETAILS L4 of 15 LANDSCAPE PLANTING SPECIFICATIONS VICINITY MAP N.T.S. HORIZONTAL DATUM — BASIS OF BEARINGS NORTH LINE OF THE NORTHEAST QUARTER, SECTION 17, TOWNSHIP 21 NORTH, RANGE 5 EAST, W.M., KING COUNTY, WASHINGTON, BEING SOUTH 88°21'41 EAST, AS MEASURED BETWEEN CITY OF AUBURN SURVEY CONTROL POINTS 4596 AND 613-005. (NAD 83/91) VERTICAL DATUM — BASIS OF ELEVATIONS AUBURN VERTICAL SURVEY CONTROL POINT 05-Q, BEING THE TOP OF A FOUND MONUMENT IN CASE AT SE 320TH ST. & 11OTH AVE SE ELEV.=348.01 US FEET (NAVD 88) PROCEDURE / NARRATIVE A FIELD TRAVERSE USING A TOPCON OS, SPECTRA FOCUS 30 AND A TOPCON GR-5 SUPPLEMENTED WITH FIELD NOTES, WAS PERFORMED, ESTABLISHING THE ANGULAR, VERTICAL AND DISTANCE RELATIONSHIPS BETWEEN THE MONUMENTS, PROPERTY LINES AND IMPROVEMENTS. THE RESULTING DATA MEETS OR EXCEEDS THE STANDARDS FOR LAND BOUNDARY SURVEYS AS SET FORTH IN WAC 332-130-090. LEGAL DESCRIPTION: (PER FIRST AMERICAN TITLE INSURANCE COMPANY COMMITMENT NO. NCS-678498-WA1 DATED JUNE 27, 2014) PARCEL D: LOT 1 OF KING COUNTY SHORT PLAT NO. 1 18101 1, ACCORDING TO THE SHORT PLAT RECORDED MARCH 2, 1982, UNDER KING COUNTY RECORDING NO. 8203020644, IN KING COUNTY, WASHINGTON. PARCEL E: LOT 2 OF KING COUNTY SHORT PLAT NO. 1181011, ACCORDING TO THE SHORT PLAT RECORDED MARCH 2, 1982, UNDER KING COUNTY RECORDING NO. 8203020644, IN KING COUNTY, WASHINGTON. PARCEL F: THE EAST 115 FEET OF THE NORTH 130 FEET OF THE WEST HALF OF THE NORTHWEST QUARTER OF THE NORTHEAST QUARTER OF SECTION 17, TOWNSHIP 21 NORTH, RANGE 5 EAST, W.M., IN KING COUNTY WASHINGTON. EXCEPT THE NORTH 30 FEET THEREOF; AND EXCEPT THE EAST 15 FEET THEREOF FOR ROAD PURPOSES. DATES OF SURVEYS: FIELD SURVEY BY BARGHAUSEN CONSULTING ENGINEERS, INC. CONDUCTED IN DECEMBER, 2011 ALL MONUMENTS SHOWN AS FOUND WERE VISITED AT THAT TIDE. TAX ACCOUNT NUMBERS: A.P.N. 172105-9007, 172105-9253, 172105-9109 (LOT COMBO TO BE PREPARED) CALCULATED AREA: 810,493± SO. FT. (18,61 ± ACRES) PROPERTY ADDRESS: 10805 SE 320TH STREET, AUBURN, WA 98092 FLOOD ZONE INFORMATION: DESIGNATION OF THE FLOOD ZONE IS SCALED PER FEMA FIRM MAP NUMBER 53033C 1254, PANEL 1254 OF 1725 REVISED MAY 16, 1995 AND DOWNLOADED FROM FEMA MAP SERVICE CENTER WEBSITE (http://msc.fema.gov) ON JANUARY 07, 2013: 1. ZONE X AREAS DETERMINED TO BE OUTSIDE THE 500-YEAR FLOODPLAIN ZONING CLASSIFICATION: INSTITUTIONAL (1) BY ORDINANCE 6495, FEBRUARY 18, 2014 NOTE AN APPLICATION FOR BOUNDARY LINE ELIMINATION OF PARCELS No's 172105-9109, AND 172105-9253 HAS BEEN SUBMITTED AND APPROVED UNDER, BLA14-0007 REC.#--_--_-_-_-- OWNER/DEVELOPER WESLEY HOMES 815 SOUTH 216TH STREET DES MOINES, WA 98190 (206) 870-1209 CONTACT: KEVIN ANDERSON ENGINEER/SURVEYORS BARGHAUSEN CONSULTING ENGINEERS, INC. 18215 72ND AVENUE SOUTH KENT, WA. 98032 (425) 251-6222 CONTACT: DAN BALMELLI (ENGINEERING) CONTACT. DENNIS SALTYS (SURVEY) ,n u i O U_ O C O W. r WLO LO 0— W Z V Q W W Z 0 _j J W Z Z W CIO 00 0 v C L v N n z LL. M 0 > CALL BEFORE YOU DIG: 811 Record Drow+•ng Certification These drowings conform to the Contractor's construction records. By 6P1A LLIP/IDES Dote 2Z z; 6 CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR OBTAINING PERMITS FROM THE Title/Position P2�s�,�- �i+u/erflL '" WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES FOR REMOVING AND REPLACING ALL SURVEY MONUMENTATION THAT MAY BE AFFECTED BY CONSTRUCTION ACTIVITY, PURSUANT TO WAC 332-120. APPLICATIONS MUST BE COMPLETED BY A Confirmed by City. e REGISTERED LAND SURVEYOR. APPLICATIONS FOR PERMITS TO REMOVE MONUMENTS MAY BE OBTAINED FROM THE WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES, OR BY CONTACTING THEIR OFFICE BY TELEPHONE AT (206) 902-1190. PRO,/ECT REF FAC 14-0005 34K WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES PUBLIC LAND SURVEY OFFICE 1111 WASHINGTON STREET S.E. These plans ore approved for conformance with the City of P.O. BOX 47060 Auburn' s Engineering Division requirements. OLYMPIA, WASHINGTON 98504-7060 UPON COMPLETION OF CONSTRUCTION, ALL MONUMENTS DISPLACED, REMOVED, ORJ ( 0, � DESTROYED SHALL BE REPLACED BY A REGISTERED LAND SURVEYOR, AT THE COST AND B Approved , Y AT THE DIRECTION OF THE CONTRACTOR, PURSUANT TO THESE REGULATIONS. THE ff APPROPRIATE FORMS FOR REPLACEMENT OF SAID MONUMENTATION SHALL ALSO BE THE Date Approved.-�T�?.1,2L W RESPONSIBILITY OF THE CONTRACTOR. IR I CLI UI U Ul U o. C > Y Ki CP o ; z o a ¢ o° • to f- Z) Z z a - o ZW w Q a x Uj Iz :2 `c `= O N ONO 1. [� Z• 00 N M�00 i`- w z y1 1 w a CN `" u)� W N 00 N Ljj`_, N �0 _ v E I-- °? s1.0 01 Z O � 00 z ~w C7 i cs a� VV Q CONS � w �{ r E 3 z N o O r-- 1 0 11 Lz THE CONTRACTOR SHAL.L. 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 O 1-800-424-5555 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 UPON THE U NVERWO PUBLIC INFORMATION AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR• THE CONTRACTOR SMALL CONSULT BARGHAUSEN CONSULTING ENGINEERS, INC. TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION. CONT RACTOR 91ALL BE FULLY RESPONSIIILE FOR OBTAftW PVWM FROM THE WASHINGTON STATE DEPARTMENT OF NATURAL. RESOURCES FOR REMOVIING AND REPLACING ALL SURVEY MONUMENTATION THAT MAY BE AFFECTED BY CONSTRUCTION ACTIVITY, PURSUANT TO WAC 332-120. APPLICATIONS MUST BE COMPLETED BY A REGISTERED LAND SURVEYOR. APPLICATIONS FOR PERMITS TO REMOVE MONUMENTS MAY BE OBTAINED FROM THE WASHINGTON STATE (DEPARTMENT OF NATURAL RESOURCES, OR BY CONTACTING THEIR OFFICE BY TELEPHONE AT (206) 902-1190. WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES PUBLIC LAND SURVEY OFFICE 1111 WASHINGTON STREET S.E. P.O. BOX 47060 OLYMMPIA, WASHINGTON 98504-7060 UPON COMPLETION OF CONSTRUCTION, ALL MONUMENTS DISPLACED, REMOVED, OR DESTROYED SHALL BE REPLACED BY A REGISTERED LAND SURVEYOR, AT THE COST Al AT THE DIRECTION OF THE CONTRACTOR, PURSUANT TO THESE REGULATX*S. THE APPROPRIATE FORMS FOR REPLACEMENT OF SAID MONIUMENTATION SHALL ALSO BE TIF RESPONSIBILITY OF THE CONTRACTOR. TEMPORARY EROSION AND SEDIMENTATION CONTROL PLAN WESLE;Y HOMES LEA HILL -WIN.won -` # _ asseccomti, a N • .. , AllFA WON 04-W Rol t - _ o ' •, y� *r ' r lit #Rom•. R3 f ..� , r »�—.a::,,.:, p, a. * l '"6 iR # w�y�•% s: /r`�f a _ _ I�IsI 1 1 I 1 1 E PRO I ECTON NOTE: TREES TO BE PROTECTED ARE SHOWN WITH SILT FENCE AROUND THE DRIP LINE OF THE TREE. CARE SHALL BE TAKEN WHEN EXCAVATING AROUND TREES TO NOT IMPACT THE ROOT ZONE. IF s IMPACTS TO THE ROOT ZONE BECOME UNAVOIDABLE A THE AFFECTED TREE SHOULD BE REVIEWED BY AN ssMli " ARBORIST TO DETERMINE IF IT CAN REMAIN OR ss SHOULD BE REMOVED. 1 1 I i 1 I 1 1 I , I I 1 I 1 1 I 1 1 1 I 1 1 1 JI. 7 I I oil I L*TS OF �I 1 I I t I I ' I ' t 1 I ' 1 I 1 I 1 1 1 � I i g , I + 1 I I 1 , i I ' I IInMT i ALL , , rip, ; \ _ _ Y _ Y. ^-- 'v f l �\�'�,` "Vie, 1 -T % ''' ' ` `StI.Tr FENCE WAM SE TROS Y -v Y y y i l0k EL.03144.0 Y Y Y w, EL. .0 y Y Y Y I , - ` I TO EX. -,STORM SYSTEM. TO ETLAND I ---- 777 __ WSr. 1�SJ T . LV J Y .i 1��`�j" 3 Y Y (�A7_FITGQRY-v 3 Y LuwmaS (RIOT T(a, BE Di ) y 1i1 Y Y Y Y id I� J ( � /" �� y Y y Y 1 Y Y y / I / L- «lw a Y IV IV I / �) 1 1 Y � is \ ' ' � � .' • * �� Y Y Y 1 \! 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Y m Y Y Y Y y Y y Y I Y 1 \ ~ — y y, Y Y Y Y ~ \ f' t Y Y ' "ower \ •• ty y Y y Y ,V y I Y 1 Y Y IA i w. / > .„ „"" �. �✓"'---•., \ \ �'' • - \ \ Y y y y y \ Y Y y �� y i I i \ \ �� �, Y IV \ Y Y • • / •.: `.`��-.• :-' i I y I • - '�- ///.� - ! I• . ! I • •, a ,- i y Y Y ,.v _� 1 .. f— lih I I 1 i I I I 1 I 1 1 I 1 I I 1 1 I 1 1 1 I 1 1 1 I I I r\ ' W LLS I ♦.�w I 1 I 1 I 1 1 J r 1 I I 1 I I I I 1 I I i • I 1 1 r i 1 , I I I I I 1 1 1 1 I I I 1 I I I I 1 I I I 1 I 1 { I 1 I 1 I 1 I I 1 I I I I I 1 1 1 I 1 1 1 I I I I I I i , , r N h Y r r• I h � f� r 1 I %1 I h I PW DITCH CM3S Q= EXIST MiG SITE FEATURE TO BE REMOVED A- SIMIMCUT AND REMOVE EXISTING PAVEMENT = EXISTING SITE FEATURE TO BE RELOCATED i N X r L p 1 HAL LBO U NOTE: "PRIOR TO MOVING ANY MATERIALS OR EOUHPMENT ON PUBLIC STREETS, THE CONTRACTOR SHALT. } W t SUBMIT A HAUL ROUTE PLAN TO THE FOR APPROVAL PER SECTION 1-06.7 OF THE CONSTRUCTION STANDARDS. 0 z cn La a. ti AS- f3u 1 LT fa. N 2 `r cm LL YmDO z��rl WUJN N Q �— Z C7 a QZ cv rC4 w ` o E awcor► Aug g GGo W r rhm d o m inyti coloPi rrn to the Contractors construction► necorets. M • O &/ [Data Toll E mb/posmism rilCdL 01, 00 Cf�!'itirlHlfd imp: Qom! +�' JU cis 0 00 " fide fftm ant opi in i III Mr caiformeftv wAft Ht!e City of Go A~" s E . . Daft Appfbif* • 9 7� g q* 40 i i' 1.0' MIN FLOW NOTES z) 1 CONTRACTORS &CLEANBILITY ING FORMAINTAINING THE APPROACH ON A REGULAR BASIS. G����� / 2. IF DIRECTED BY THE CITY ADDITIONAL QUARRY SPALLS MUST BE ADDED. , / �pG 0 a o 7N, 0 0U0 0 0 0 OR= 24"'-6" QUARR30" MIN. TEMPORARY CONSTRUCTION ENTRANCE NOT TO SCALE KEY ROCK INTO SWALE MIN. 0.25 0 0 ROCK DAM X-SECTION SUMP BEHIND ROCK CHECK DAM SHALL BE INSPECTED DAILY, AND CLEANED WHEN COLLECTED DEBRIS EXCEEDS 1/2 OF ITS DEPTH r DAM SWALE K SPACING o� - 150 5�-- 10� 100 2' 2` 2' MIN. ROCK CHECK SWALE DAM FLOWLINE t .7 NOTE: ROCK SHALL BE 4" MINUS SWAEv0.25' (MIN.) QUARRY ROCK. ROCK CHECK DAM DETAILS TEMPORARY INTERCEPTOR DrrCH X'SECTM AT ROCK CHECK DAM NOT TO SCALE TREE TO REM: FILTER FABRIC FEN PER DETAIL THIS S, ,L,, NOTE: APPLY JUTE MATTING TO SLOPES AND BOTTOM OF INTERCEPTOR DITCHES TEMPORARY INTERCEPTOR DITCH NOT TO SCALE TREE NOTE: INSTALL FILTER FABRIC FENCE ALONG THE PERIMETER DRIPLINE OF TREE TO REMAIN. TREE RETENTION DETAIL NOT TO SCALE PROFILE T.E..S.C. NOTES AND DETAILS FOR WESLEY HOMES LEA HILL A PORTION OF THE NE 1/4 OF SECTION 17, TOWNSHIP 21 N., RANGE 5 E., W.M. AUBURN, WASHINGTON STAPLES OR WIRE RINGS (TYP) FILTER FABRIC MATERIAL MIRAFI 100 X OR EQUAL 2"x4" DOUG. FIR AT 4' Q.C. 2"x2"x14 GA. WELDED WIRE FABRIC OR EQUAL rl rr rl 1 1 1 1 11 11 Ir r l 1 1 � rr rl rr 1 1 I l rr f 1 11 11 rl rl 11 Ir 11 rl 11 // T rl rr rr rr l o p o p 0 o p ::00* rIp o000° o0op° O 1 1 0 o o o r/ o op °o op p/ r ° o olr O o O° O o 0 1 ,— t o p o p° 6p r �^I�Illil= I —I I I'=1 o 1 1 r l o 0 0 o .00 °° O p 0 r l p r i p o p O o p O 1 1 ° p O p° p O p 1 1 O 1 1 o. lto 1 r-11 ° p p 0 0 0 1 ° ° o p° I r t p 0°° r III-111—f I I-1 ��—I —! I I ICI 1, 11-- I1 f-1 I—. I I L .. 2"x4" DOUG. FIR OR EQUAL 6"xl2" TRENCH FILTER FABRIC MATERIAL 2"x2"x14 GA. W.W.F. 2 c° NOTES: 3/4"-1 1/2" WASHED ROCK �" 1. PLACE 1' OF 3/4"-1 1/2" WASHED ROCK OR PEA GRAVEL. OR PEA GRAVEL ON BOTH SIDES OF FENCE 6"x6" TRENCH TO CREATE A BEVEL SHAPE, 2. FABRIC SHALL COVER BOTTOM OF 6"x6" °°° TRENCH AND EXTEND BEYOND THE LIMITS OF 1=1 I I- THE GRAVEL IN ORDER TO MAINTAIN AN EXCESS 2" EXCESS OVERLAP' i=-1 I 1=i i - E ��` I. t OVERLAP OF 2" MINIMUM AS SHOWN IN —r� TYPICAL CROSS-SECTION. I i• MIN. TYF'IC���110N FILTER FABRIC FENCE DETAIL NOT TO SCALE FILTER FABRIC FENCE INSTALLATION NOTES 1. THE FILTER FABRIC SHALL BE PURCHASED IN A CONTINUOUS ROLL CUT TO THE LENGTH OF THE BARRIER TO AVOID USE OF JOINTS. WHEN JOINTS ARE NECESSARY, FILTER CLOTH SHALL BE SPLICED TOGETHER ONLY AT A SUPPORT POST, WITH A MINIMUM 6-INCH OVERLAP, AND BOTH ENDS SECURELY FASTENED TO THE POST. 2. THE FILTER FABRIC FENCE SHALL BE INSTALLED TO FOLLOW THE CONTOURS (WHERE FEASIBLE). THE FENCE POSTS SHALL BE SPACED A MAXIMUM OF 6 FEET APART AND DRIVEN SECURELY INTO THE GROUND (MINIMUM OF 30 INCHES). 3. A TRENCH SHALL BE EXCAVATED, ROUGHLY 8 INCHES WIDE AND 12 INCHES DEEP, UPSLOPE AND ADJACENT TO THE WOOD POST TO ALLOW THE FILTER FABRIC TO BE BURIED. 4. WHEN STANDARD STRENGTH FILTER FABRIC IS USED, A WIRE MESH SUPPORT FENCE SHALL BE FASTENED SECURELY TO THE UPSLOPE SIDE OF THE POSTS USING HEAVY DUTY WIRE STAPLES AT LEAST 1 INCH LONG, TIE WIRES OR HOG RINGS. THE WIRE SHALL EXTEND INTO THE TRENCH A MINIMUM OF 4 INCHES AND SHALL NOT EXTEND MORE THAN 36 INCHES ABOVE THE ORIGINAL GROUND SURFACE. 5. THE STANDARD STRENGTH FILTER FABRIC SHALL BE STAPLED OR WIRED TO THE FENCE, AND 20 INCHES OF THE FABRIC SHALL BE EXTENDED INTO THE TRENCH. THE FABRIC SHALL NOT EXTEND MORE THAN 36 INCHES ABOVE THE ORIGINAL GROUND SURFACE. FILTER FABRIC SHALL NOT BE STAPLED TO EXISTING TREES. 6. WHEN EXTRA STRENGTH FILTER FABRIC AND CLOSE POST SPACING ARE USED, THE WIRE MESH SUPPORT FENCE MAY BE ELIMINATED. IN SUCH A CASE, THE FILTER FABRIC IS STAPLED OR WIRED DIRECTLY TO THE POSTS WITH ALL OTHER PROVISIONS OF STANDARD NOTE 5 APPLYING. 7. THE TRENCH SHALL BE BACKFILLED WITH 3/4-INCH MINIMUM DIAMETER WASHED GRAVEL. 8. FILTER FABRIC FENCES SHALL BE REMOVED WHEN THEY HAVE SERVED THEIR USEFUL PURPOSE, BUT NOT BEFORE THE UPSLOPE AREA HAS BEEN PERMANENTLY STABILIZED, 9. FILTER FABRIC FENCES SHALL BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL AND AT LEAST DAILY DURING PROLONGED RAINFALL. ANY REQUIRED REPAIRS SHALL BE MADE IMMEDIATELY. F/� TENSAR GS-I SAFETY FENCE OR EQUAL / (BRIGHT ORANGE PLASTIC MESH) 10' 14 (A C,AI VANI7FD WIRE NOTE: 1: CLIP FENCE TO GALVANIZED WIRE ® 5 FOOT ON -CENTER SPACING 2. WIRE FENCE TO STEEL FENCE POST TEMPORARY N.G.P.E. FENCE DETAIL NOT TO SCALE INSERT SHALL BE DIRTRAP INLET ULTRA DRAINGAURD OR APPROVED EQUAL. FILTER FABRIC FENCE OVERFLOW PROTECTION SKIRT PER DETAIL THIS SHEET HANDLING STRAP HANDLING STRAP SEDIMENT COLLECTION CATCH BASIN INSERT NOT TO SCALE MATERIALS OF CONSTRUCTION FABRIC: NEEDLE PUNCHED NON -WOVEN GEOTEXTILE MATERIAL, FABRIC IS IS RESISTANT TO ULTRAVIOLET AND BIOLOGICAL DEGREDATION AND A BROAD RANGE OF CHEMICALS. APPARENT OPENING SIZE (AOS): 80 US STANDARD SIEVE (0,180 MM) GRAB TENSILE STRENGTH: 200 LBS PUNCTURE STRENGTH: 130 LBS MULLEN BURST: 400 PSI TRAPEZIODAL TEAR: 85 LBS WATER FLOW RATE: 110 GPM/FT2 PREMEABILITY: 0.38 CM/SECOND DIMENSIONS: SKIRT: 24"x36" SOCK FILTER/SEPARATOR: 10" D x 24" L DISPOSAL REQUIREMENTS: CONSULT FEDERAL, STATE, AND LOCAL REGULATIONS FOR DISPOSAL OF INSERTS GROUNDWATER CONSIDERATIONS: GROUNDWATER SHOULD BE ANTICIPATED WITHIN EXCAVATIONS EXTENDING BELOW DEPTHS OF FIVE FEET FROM CURRENT SURFACE GRADES. BASED ON OUR STUDY, THE VOLUME OF WATER AND RATE FLOW INTO THE EXCAVATION MAY BE SIGNIFICANT AND DEWATERING OF THE EXCAVATIONS WILL BE NECESSARY. SHALLOW EXCAVATIONS THAT DO NOT EXTEND MORE THAN ONE TO TWO FEET BELOW THE GROUNDWATER TABLE CAN LIKELY BE DEWATERND BY CONVENTIONAL SUMP -PUMPING PROCEDURES ALONG WITH A SYSTEM OF COLLECTION TRENCHES. DEEPER EXCAVATIONS WILL REQUIRE DEWATERING BY WELL POINTS OR ISOLATED DEEP -PUMP WELLS. THE UTILITY SUBCONTRACTOR SHOULD BE PREPARED TO IMPLEMENT EXCAVATION DEWATERING BY WELL POINT OR DEEP -PUMP WELLS, AS NEEDED. THIS WILL BE AN ESPECIALLY CRITICAL CONSIDERATION FOR ANY DEEP EXCAVATIONS. GRADING AND EROSION CONTROL NOTES: 1. WITHIN THE CITY OF AUBURN, ALL REQUIRED SEDIMENTATION AND EROSION CONTROL FACILITIES INDICATED ON THE PLANS MUST BE CONSTRUCTED AND IN OPERATION, PRIOR TO LAND CLEARING AND/OR OTHER CONSTRUCTION ACTIVITIES. THESE FACILITIES SHALL BE MAINTAINED AND UPGRADED IF NECESSARY, TO INSURE THAT SEDIMENT -LADEN WATER AND STORM DRAINAGE RUNOFF DOES NOT IMPACT THE ADJACENT PROPERTIES, NATURAL DRAINAGE WAYS, OR THE EXISTING CITY STORM DRAINAGE SYSTEM. 2. THE SOURCES FOR ALL MATERIAL IMPORTED TO THE SITE SHALL BE APPROVED BY THE CITY. 3. THE DETENTION (RETENTION IF INFILTRATION SYSTEM IS USED), SEDIMENTATION AND EROSION CONTROL FACILITIES DEPICTED ON THE APPROVED DRAWINGS ARE INTENDED TO BE MINIMUM REQUIREMENTS TO MEET ANTICIPATED SITE CONDITIONS. ADDITIONAL DRAINAGE AND EROSION CONTROL FACILITIES MAY BE REQUIRED AS SITUATIONS WARRANT DURING CONSTRUCTION. THE IMPLEMENTATION, MAINTENANCE, REPLACEMENT AND ADDITIONS TO THESE CONTROL SYSTEMS SHALL BE THE RESPONSIBILITY OF THE PERMITTEE. 4. THE TEMPORARY EROSION CONTROL FACILITIES, INCLUDING ALL PERIMETER CONTROLS AND THE DETENTION (RETENTION IF INFILTRATION SYSTEMS IS USED) CONTROL PONDS, SHALL REMAIN IN PLACE UNTIL FINAL SITE CONSTRUCTION IS COMPLETED AND APPROVAL FOR THEIR REMOVAL HAS BEEN RECEIVED FROM THE CITY. 5. THE CONTRACTOR WILL BE REQUIRED TO WATER THE SITE, AS NECESSARY TO REDUCE DUST EMISSIONS AS A RESULT OF CONSTRUCTION ACTIVITY. THE CONTRACTOR SHALL ALSO SWEEP ALL AFFECTED PUBLIC ROADS, AS NECESSARY, TO REMOVE MUD DEPOSITED AS A RESULT OF PROJECT CONSTRUCTION ACTIVITY. 6. ALL AREAS OF ACTIVE EARTHWORK WHICH HAVE THE POTENTIAL FOR EROSION AND SEDIMENTATION IMPACTS ON ADJACENT PROPERTIES, NATURAL DRAINAGE WAYS, OR THE EXISTING CITY STORM DRAINAGE SYSTEM MUST BE STABILIZED ACCORDING TO THE FOLLOWING SCHEDULE: FROM MAY 1 TO SEPTEMBER 30, AREAS AT FINAL GRADE AND THOSE THAT ARE SCHEDULED TO REMAIN UNWORKED FOR MORE THAN SEVEN (7) DAYS SHALL BE STABILIZED WITHIN TWO (2) DAYS. FROM OCTOBER 1 TO APRIL 30, EARTHWORK ACTIVITIES SHALL BE CONDUCTED IN STAGES IN ORDER TO MINIMIZE SOIL EXPOSURE. EXPOSED SOILS WITH AN AREA GREATER THAN 5,000 SQUARE FEET THAT ARE SCHEDULED TO REMAIN UNWORKED FOR MORE THAN 24 HOURS AND EXPOSED AREAS OF LESS THAN 5,000 SQUARE FEET THAT WILL REMAIN UNWORKED FOR MORE THAN TWO (2) DAYS SHALL BE STABILIZED IMMEDIATELY. 100 YR. FLOOD EL - 45.5 (NAVD 88) _ CALL BEFORE YOU DIG: 811 Record Drawing Certification These drawings conform to the Contractors construction /records. By 1�01* P14juFfa06-3 Date 4/2Z/Z116 Title/Position 6 A_ Confirmed by City: Dote Z FAC 14-0045 )AAA j i l oq 1 Zay PROJECT REF. These plans ore approved for conformance with the City of Auburn's Engineering Division requirements. Approved By: Date Approved: C0 � W Ld co co Q - W W z O vJ 0 W z t"a W 0 a - 111.0 a- W z a< a) W D O J _J _ W♦n a = VJ O z � L1J 00 i O LL W I o I o t ui 0 N z L z 0 cn o > as x X LO Uj � J C C 0 t y 0 0 Q 6 0 0 � a n° � T I— z > _ d Z w 6 EV) a °` a "' w Z < z z w ME < Q o Q O N CO Z x cn cM � 0000 w w n 1 1 Z N Q•— n L0 Ln C Z �� w r t-- to Ln j nr N Z N fV J W E 00 W U V 11 0 J Q as z w 4 cO�SJ C c 0 00 cv d � r E 00 c� CV CD z ° "' o W V) J n 7 17,000041 - GRADINGPLAN FOR AND STORM r w WEIS;7LEY.HME LEA HILL p 0 15 30 w A PORTION OF THE NE 1/4 OF SECTION 17, TOWNSHIP' 21 N., RANGE 5 E., W.M. y FI. QTR, COB. SEC. 17 Auer M9 WASHF "`TON i (CITY OF AUBURN NO. 4596) m eo FND. CONCRETE MONUMENT IN CASE FWD. & HELD CONCRETE MONUMENT IN CASE V IE 24" CONC W/ 2" BRASS DISK do PUNCH, ON. 0.80' W/ LEAD do TASK,' bN. 0.80' VISITED ON 12/20/13 AT SE 3201H ST. do 108TH AVE SE M QQ = 344.54 # AT SE 320TH ST. do 109TH AVE SE RE 3200M �71 (RI TEL n ' VISITED ON 12/20/13 RISERS SIGN IE 12 CO If 12" " / = 346.7 = 346.57Na�-RESIDENTIAL COLLECTOR) POWER wv IE 12 CONC o �� / o SIGN // // WOOD FENCE 345.09 + SIGN CI L- ----� - - - - - - �--� - fl. ROCK WALL ' 60, -------------- OP BAR �� SSIMH-A------------ SD DOUBLE YEL pn EXISTING DRNEWAY SSMH-B CB-D FOG LINE����"'�-"' i TO BE REMOVED cv ----------------- _wwv STREET LIGHT 1.41'E 2i/, 35- ' SINGLE WHITE STRIPE -- ------ --------N/-JBOX---------------------�a----------------------- -B 4Q.M' - 'ss -----------------'-�- -� -'�- ------ -------------------------------"------------------------ ---z-------------/-J80Y-- rNv'21'Ot'E 288.19' ------------------------------- -C@_C- -v - ' �' ,on ga-------------------------- - - ITY OF AUBURN VERTICAL BENCHMARK NO. 05-0) ELEVATION = 348.01 (NAVD 88) FND. CONCRETE MONUMENT IN CASE W/ 2- BRASS DISK & PUNCH, ON. 0.00' AT SE 320TH ST. do 110TH AVE SE TEL VISITED ON 12/20/13 RISER POWER POLE W/GUY WIRE I SD • - ------------ TEL MH EXISTING DAIIII W SS TO BE �11E • 40 POWER POLE KEYSTONE W/ GUY WIRE r ,.SANITARY SEKViVEAEAT•M. SSMH_IRRIG PROPERTY IRRIG • lUK TO BE SSMH_j� I •LIGHT /j ♦ r / // IE /1� J u } r 1 •, . -/• •• • •'• 1 / M • �� MENI 5 / 001401 • .f Wl OCATE EX. LOT L9;HT BEHIND NEW • 1 , LOT SD 347.4 f 1 .. • � ., � i + , , No q /�ireflriir�� 1 - I U'-' -$+"- A S'1-X \ I 1 1 � ' � -•: I • i. _�:. a-.• � 'ram '` !� + LIGHT % E,LSl1M�344.ii 3 ; POWER VAULT-- �J% SD 0 Aum I EX ' I F i i i y C♦ 3 •,- r RIM-342.7a I 1EX 343.90 � � ' :'=343 5-EZ LIGHT + .�. w/ �etyc 1 SD � / � •' , J hGi LOT ,` 4r YARD i f 343,5 1 wv : -. _� .T / I J I I LIGHT �' / LIGHT �`; - y f El Tt C8 J ^^� 1 -� � (2)M2RIG YARD 1 y0F AMI�G��y - .f I 34'.i.90 I -. AXES LIGHT F.1 y T I EXISTING I ASPOW / �` ' •a I ; / ME�i MIAIIICNIG y BUILDMIC ��/ �; OTT J /V y -SKAA LL-kK PAMITEW PER ' SIGN /AIX�R>` I � l� 4tIGH • IIl �I TI � W � 4 � � y '+� �` � `4'C.O.A. STANDARD .i STALLS PER 20r A117.1 / _ 5 ,� EX S NG SPK FIGATIONS -<T P.) ,v •' C -M I 1 SEC T11 5m (SEE 1 �, IC @uiLDING i �' y y ,VTO OF ARCHITECTLML II FOR 1 `' ' < HYDRANT - �' y y ,►, HYDVN + AILS). BLDG HT -3- I y I/ y y y y y I 1 i` • ' . I-li �2 = 388.10 y y I l MULTIPLE f E I I/ I I I FIN FLR I 1 •. ..1..f=346. 1 1 , I 1 \ ' 't ' � f I I r I I / I I ' 1 I 11 ' 4 I I 1 I I 1 I 1 I I I f 1 CB-f G 1 i , 1 1 ' wy EXISTING BUILDING 1 I 1 1 1 I ' 1 1 i I 1 1 1 I I 1 , , 1 I ' 1 , I CB-Q 1 ' ' 3 ' 1 1 ' I I ' 1 j \ 1 , ' 1 , ` 1 i I , ; 11 , :I 1 , I 1 , 1 1 ` 3 1 A. PROPOSE V I ARO G / -X I WATE-------- R INSTALLATIONS FPSP T / FIN FLR RETAM�lIrG WALL 346.57 TOP I - WALL-357 - -- - � r BWALL-351.0 tRRIGOTTOM - 1 (WUILOM PERMIT REQUIRED, I Box I - CONNECT WALL DRMN TO Bt111 D11IC F OORIIG DOM.) I EASE r t Iffy Th r � _ WAyU/ yr i .5 Iy I, + y y IV I k: .V I { y _w y IVOUTFf ALL 4W LF 12" D.I. + y • M �' I y (NOT TO, BE DISIURBED) y I y yI `o SSCO .. SSCO I y { y EX. OUlFALL y y IE-336.30 y y IV ,' IV FLR J �. FPSP f Il ' i y - y IV �. � y 1 y y y ` -• EXISTING BUILDING / y Q y y 1 y y y y y y y y ,V IV IV / C-336'�0 y i."SOLID t.bLq - - - - - _ _ _ _ -340`, , \ C DRAIV DETAIL, .. y y y •. ,� SWET C9 - - -342- - - - - - - _ - 1T.O't �O.µi� '� ► 1 " I /y IV // y y I i •� I y ->- LF 12m 0.1. I y y / a, y / �•' SD • 445Mate■ . . IV .. ... .. � y y y y y l�.• :• -�' y y y y y ,V ,V y �• /// y y y y y y IV y .y y y y y y l•: / y y y y y _v W IV y 'v y IV IV y y t 3 y -- t: e . ..0 .• V y y IV y y y IV 4/ y ML A3n z/ y y y y y y IV ►' .v I.. IV �r y y i y a r / _v/ ,v y y y y y �y y y .v j / y y y W r J T 14N J A y •V y y y 'v � y y IV y y +tl• y ` .v y y y y y y IV ,V y y y (;CT tO ,BE DftTU,4RBEDj y y IV y / y IV /l n N V ,i 11 .i. UTILITY CROSSING TABLE Q1 8" ROOF DRAIN IE- 342.97 8" SEWER MNN TOP- 334.07 8" ROOF OAiNN IE - 342.55 8" SEWER MAIM TOP- 333.78 I .® 12" WATER IE- 34172 8" ROOF DRAW TOP- 342.9 12" TRENCH DRW - 339.65 36" EX. D.I. PIPE TOP- 339.15 1 / I I 1 i 1 1 1 SD 3 �4. SSMH"C 1 SS SS I R.O.W. DEDICATION J_ I ' W ' W ' I I Qo I 1 1 1 J � I I I 1 I I I r ' I I 1 1 1 1 I .90 I I 1 I I I 1 I 1 1 I I 1 1 I 1 I I 1 I i I I 1 I I I 1 1 I i I I I I I 1 1 1 I 1 I I I 1 1 1 1 I I I I I I I 1 1 1 I I 1 1 I l` I 1 I I I 1 I I 1 I 1 I 1 I I I 1 I I I 1 1 I 1 I I 1 I I I i 1 1 I DI SD O 0.67X CATCH BASIN TABLE CB 11. TYPE 1, w/ STMIDARD GRATE RIM-- 4 .90- 344.84 IE-,340.84 12" W)341 A# CB 02, STORMFILT R RIM=844:� 34z9 IE=340.52 (12" E) IE=340.52 (12" W) CB #3, TYPE 2-48", w/ SOLID LOCKING LID RIM=446-� 3144.96 IE=340.99-(12•" S)3L41.)-5 IE=349 2( Il W) 3 0 l' F CB #4, TYPE 1, w/ SOLID LOCKING LID RIM=.34Li:WF 342•.17 IE=340.50 (12" N) 340.68 IE=340.60 (12" E) 340.93 IE=340:6 (12" S) 3L10, 88 CB /5, TYPE 1, w/ SOLID LOCKING LID RIM=542`66- 3 N Z• 72. IE=S30.33- (12" N) 33A' 50 IE=3393;-(12" S)'539.3O CB #6, TYPE 1, w/ SOLID LOCKING LID RIM=340mlI 341.0 IE=.538.89! 12" N) 333y38�.y�0 IE-3694i ( ez SXTRE DRAIN) CB # 7, TYPE 1, w/ SOLID LOCKING LID RIe1=341.04 341.% L IE-639-W (12" N Imo) IE-3M.?G (12" S) 339(s) EX. CB If 12. TYPE 1 w/ SU4'IOARD GRATE RIM=3a9.99 34a43 IE=33H* (12" N)(NM 3S7.84 IE (12" S) (EXfSTW)337 g3 EX. CB #16, TYPE 1, w/ STANDARD GRATE RIM=3.39.96 IE=337.00 (12" N)(EXISTING) I£=336.13 (12" S) (EXISTING) m • Y /6,I1 PJJEi 3379'S 2 8 q- 0 0 RE MINING WALL I�iOT S "RETAINING WALLS ARE TO BE CONSTRUCTED IN ACCORDANCE WITH THE APPROVED BUILDING PERMT en /8LD14-0336" SRE RavIstt) SIFT G* Lai V) F R 49vj3jT*LAV0r W xx CL Z Z lwwr QW onN 00 z� CALL YOV DIG Z Lai 0 zcs Z 0, t" Nn W La Record Certificofiw► 00 � W These dl1al1*p corrfr►m► to the Controcto)•'s camiructkn mcords. 8y c..rza ra Oftwisea Dote Confirmed by City: Ell Deft PRaAEGT tTtfF.FAC l4f- �6 3 � kI Noy! 104 • Those pkvm " approved for t oft Me CIV of Auburn s Enoneorft DnasK nllgewirotvff nt& Awroved fly. Dote Approved. 17 in File: P:\1 6000s\1 6289\engineering\1 6289—gp.dwg Date/Time:10/29/2014 4:17 PM Scale:1" - 1' CPHILIPPIDES Xref: ---- WATER AND SANITARY SEWER PLAN FOR WESLEY HOMES LEA HILL 0 15, 30 60 A PORTION OF THE NE 1/4 OF SECTION 17, TOWNSHIP 21 N., RANGE 5 E., W.M. AUBURN, WA3HINCTON Ll ^Tn ^n CEP 4 7 GY ----`-- woo. 1 POWER POLE W/ GUY WIRE 1 1 1 1 .1 1 1 1 I 1 I I 3 , , , 1 3 1 I I 1 I , 1 1 - I2_x6_ 1AF'F'M I LL 1-6" GATE VALVE 1 1 1 I 1 1 FND. CONCRETE MONUMENT IN CASE W/ 2" MWS Dl% & PUKH, ON. 0.80Y AT cr znn'ru cT � 4roru aUC cc UTILITY CROSSING TABLE 8" ROOF DRAIN IE- 342.97 8" SEWER MAIN TOP- 334.07 © 8" ROOF DRAIN IE= 342.55 8" SEWER MAIN TOP- 333.78 12" WATER IE= 343.72 8" ROOF DRAIN TOP= 342.9 1 SDMHi 1 SSMH,- 1 T 1 I 1 I 1 1 1 CONMM NOOMS CROSS CONNECTION CONTROL SHALL MEET THE FOLLOWING REQUIREMENTS: 1. ALL BACKFLOW PREVENTION ASSEMBLIES SHALL BE INSTALLED IN A MANNER THAT WILL ALLOW PROPER OPERATION, AND IN -LINE TESTING AND MAINTENANCE. 2. A BACKFLOW ASSEMBLY PLUMBING PERMIT IS REQUIRED FOR ALL ASS;EMBLIES INSTALLED WITHIN THE CITY OF AUBURN, AND/.OR THE CITY'S WATER DISTRIBUTION SYSTEM. 3. BACKFLOW ASSEMBLIES MUST BE ON THE CURRENT WASITON STATE DEPARTMENT OF HEALTH-BACKFLOW ASSEMBLIES APPROVED FOR m6TALLATiON LIST. 4, BACKFLOW ASSEMBLIES MUST BE TESTED BY A STATE CERTIFIED BACKFLOW ASSEMBLY TESTER, AND INSPECTED AND APPROVED BY A CITY OF AUBURN CROSS CONNECTION CONTROL SPECIALIST. 5. PRIOR TO INSTALLATION. SUBMIT TO THE DEVELOPMENT REVIEW ENGINEER FOUR (4) SETS OF BACKFLOW PREVENTION ASSEMBLY PLANS, INCLUDINIG THE CONNECTION PUNT TO THE CITY MAIN FOR REVIEW AND APPROVAL PRIOR TO BEGINNING THE WATER MAIN INSTALLATION THE CONTRACTOR SMALL PREPARE A PLAN SHOWING THE INTENDED METH IN DETAIL THAT WILL BE INCORPORATED TO INSURE THE PREVENTION OF REVERSE FLOWS FROM ENTERING THE EXISTING DISTRIBUTION SYSTEM. THE PLAN SHALL. MEET THE REQUIREMENTS OF WAC 246-290-490. THE CONTRACTOR SHALL CONSIDER THIS PLAN AS A S WffAL, AND SUBMIT IT PER T"E SPECIFICATIONS PROVIDED IN SECTION 1-06 (SUBMITTALS). THE ENGINEER MUST APPROVE THIS, PLAIN PRIOR TO THE CONTRACTOR STARTING WORK ON THE WATER MAIN. SPRINKLER SYSTEMS SMALL MEET C.O.A. STANDARD 7.01.5.2 AND THE FOLLOWING REOUIaEMENTS: 1. PROPOSED FIRE LINE TO BE SIZED BY A FIRE PROTECTION 2. BACKFLOW PROTECTION IS REQUIRED ON FIRE SPRINKLER LDS. 3. A SPARATE DETAILED PLAN OF THE UNDERGROUND FIRE SPRN#Qa SUPPLY LINE SHALL BE APPROVED By THE FIRE MARSHAL.L AND STALLED BY A WASIIN6TON STATE CERTIFIED LEVEL "U" CONTRACTOR IN ACCORDANCE WITH WAC 212-80-010. 4. A POST INDICATOR VALVE SHALL BE INSTALLED ON THE FIRE SPRINKLER SUPPLY LINE TO ISOLATE THE SYSTEM FROM THE CITY'S WATER SYSTEM WHEN REQUIRED FOR 5. BLOCKING, 1110111114MG. AND ROODING DETAILS SMALL BE PROVIIDED WITHIN THE SL IBMITTAL. 6. APPROVAL OF THE CIVIL PLANS DOES NOT APPROVE THE INSM"TON OF THE SPRINKLER SYSTEMS SUPPLY PIPING. ME LANE 4 ERCIAL srrE SEC. 503.2.1 0011ENSION& THE FOLLOWING MINIMUM DIMENSIONS SHALL APPLY FOR FIRE APPARATUS ACCESS ROADS: _ 1. F ROADS SMALL HAVE AN UkVBSTRUCTED WIDTH OF NOT LESS THAN 20 FEET (15096 MM), EXCEPT FOR APPWM SE GATES IN ACCORDANCE WITH SECTION 503.6, AND AN UNOBSTRUCTED VERTICAL CLEARANCE OF NOT LESS THAN 13 FEET 6 INCHES (4115 MM). SEC. 503.3 MARKING. FIRE APPARATUS ACCESS ROADS SHALL. BE MARKED WHENEVER NECESSARY TO MAINTAIN THE UNOBSTRUCTED MIN MUM REQUlWD WIDTH OF ROADOYS. SUBJECT TO THE FIRE CODE 'S PRIOR WRITTEN APPROVAL. OWED FIRE APPARATUS ACCESS ROADS, OF "FEE LASS" AS DEFINED IN SECTION 502.1 OF THE CODE, MAY BE ESTABLISHED OR RELOCATED AT THE TIME OF PLAN REVIEW, PRE -CONSTRUCTION SITE INSPECTION, AND/OR POST CONSTRUCTION SITE MPECTION AS WELL AS ANY TIME DURING THE LIFE OF THE OCCUPANCY. ONLY THOSE FIRE APPARATUS ACCESS ROADS ESTABLISHED BY THE FIRE CODE OFFICIAiL. CAN UTILM YELLOW MARKING PAINT AND THE TERM "FIRE LANE". FIRE LANES SHALL BE MARRED AS DWCTED BY THE FIRE CODE OFFICIAL LN ACCORDANCE WITH ACC 10.36.175 SEWER 1. SIDE sl i i BE PER CITY OF ! '! DETAIL SEWE —! 2. SIDE SEINER CONNECTION CONNECTIONCITY OF t =! DETAIL FAC 14- At 4K t l ION j��t f31Er PRi�fECT r� o e •r LLJ z W D zL<, X LJ M � 00 OD Z ~ t r r M7 Z_ 0 z LLJ N 1X.ff M77 7v. ! Ir� 110TH AVENUE ROAD IMPROVEMENTS PLAN AND PROFILE ' f 3/4 PC EL.=347.28 EL.=347.20 EL.=346.95 EL.=347.42 STA: 59+66.01 STA. 59+62.90 STA: 59+51.69 STA 59+ 70.96 OFF: 20.78' LT ; OFF: 19.28' LT OFF: 17.00' LT OFF: 24.23' LT 1-- - - I - - - - - - - ----------- -r ' ; 1 --- --- --- --- --- --- ---- --- --- - - I I 1 1/2 " EL.=347.46 ' STA. 59+ 72.43 OFF: 25.58' LT x ---- ---- --- - EL.=347.50 1 ,- ---- STA: 59+73.82 I1 OFF: 27.03' LT ' 1 1 _ I EL.=347.63 STA: 59+77.36 OFF:31.91LT 1 i I I P 1 ' ' I -- EL.=348.08 4 x. STA: 59+66.45 1/4 OFF: 28.89' LT 4 EL.=347.71 4 STA: 59+78.97 ; OFF: 35.10' LT mom mi1 •� R "— PC EL.=347.96 STA: 59+81.1 3 OFF: 46.40' ILT w z J 1 � 1 x 1 EL.=348.04 48.16 STA: 59+69;32 STA. 59+63.61 .'OFF: 31.68' LT � STA: 1 OFF: 31.82' LT Q . EL.=348.12 / STA: 59+66.45 x a OFF: 34.64' LT x 1 ✓ 4 i-MATCH EXISTING ADA RAMP DETAL 1 "=5' K 2'-6" 5'-0" 5'-0" PLAi4TER STMIP - SIDEWALK 1'-0" MIN. LEVEL 2% STD. CITY OF AUBURN STREET LIGHT 30' R/W 17'-0" 0'-6" EX. PAVEMENT W-0" SAWCUT LINE W U VARIES' ! 29 S� L 2" MIN. COMPACTED DEPTH CLASS "B" ASPHALT CONCRETE PAVEMENT 4" THICK CEMENT CONC 4" MIN COMPACTED DEPTH CLASS "E" ASPHALT CONCRETE PAVEMENT SIDEWALK PER CITY OF CONC. CURB *ALTERNATE: AUBURN STD. DET. TRAFFIC-23 AND GUTTER 1-1/2" COMPACTED DEPTH CRUSHED ROCK SURFACING TOP COURSE OVER 5" COMPACTED DEPTH CRUSHED ROCK 4" COMPACTED DEPTH CRUSHED SURFACING BASE COURSE SURFACING TOP COURSE COMPACTED SUBGRADE MEETING SOILS ENGINEER'S APPROVAL GRAVEL BASE MAY BE REQUIRED DEPENDING ON SOILS CONDITIONS PER CITY OF AUBURN STDS. SECTION 10.07.2 (1) ASPHALT DEPTHS ARE THE MINIMUMS REQUIRED, IF (2) THE PROPOSED VERTICAL ALIGNMENT OF 1 10th AVENUE S.E. WAS DESIGNED EXISTING PAVEMENT SECTION IS THICKER, THE PAVEMENT TO CLOSELY SIMULATE THE ,EXISTING CONDITION GRADES BUT MAY VARY SECTION SHALL BE MODIFIED TO MATCH EXISTING. SLIGHTLY FROM THE CRO* EAST TO THE EXISTING PAVING BY 0.5% t 110TH AVENUE S.E. X-SECTION (LOOKING NORTH) RESIDENTIAL COLLECTOR (PER COA STD. DTL TRAFRC-29) NOT TO SCALE -•------------------------------------------------------ r--I--------------------------------------------------------------------------------- 1 P ; P I I P 1 1 r , P I 56+00 IN. � -OR 1 r..ti� P HE W DTH 0 2" C !77, HE TiR E, WHI NEVER STREE I GR ER. p STR ET T S t F I� a% Q INST L: I ER AMUR LE) 35PT LUMIN RE W)6FT VIT EE PLAN) I �% m >j ARM AND 150 WATT LAMP: ry PER CITY OF AUBURN STD. DTLS TRAFFIC - 48,49.50 C •" \ \�7-3 WTH AVENUE S.E. ROAD IMPROVEMENTS PLAN 1 "=20' II II IIL � I�IIIIII I I I II� ��III � II II II � { • 1 I , � a,� ..•t ri ,, � ��lY III_ I■ -•—rr� 11111■IIIIt�! �. _ • {L V ■f ■IIIIII IM ��I�I� IMr � ■ � II IMI )7.$ ► r e 1T 1 i i ■1 S .. 71 '^ s 7TIf! t i i 1+00 2+00 110TH AVENUE S.E. ROAD IMPROVEMENTS PROFILE 1 "=20' HORIZ 1 "=5' VERT UTILITY CONFLICT NOTE= CAUTION: 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 Q 1-800-424-5555 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 CALL BEFORE YOU DIG' BASED UPON THE UNVERIFIED PUBLIC INFORMATION AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT BARGHAUSEN CONSULTING ENGINEERS, INC. TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING 811 WITH CONSTRUCTION. .' W J �C W J > W = J LL Q IL 0 J a- a: W Qoo� � Q X = Z W Z J W a— 0) � Q W U 0 � y r 0 Z M O r W F- Z = C0 r a CL > Q Z W J t� =) J 0 J Q CC 0 = 0 Z Z aC W 00 N \P Ott /,oA 4 F WASy � O 38375 p �� s IONA L ENG\ � C En a o N o = N A " u w'n :E a^ > 1 I I N X w o a x a a U U U U C C y > a rn — W ; U r. C N a U U II N .W _ 0 U I— D z j Z M F V Z N p Dx n C3z Z cn Z � w a QLLJ pN00 Z� Z p� (U 00 W W N Q 3: Lr) � Z C� Z CN O� �." � L0 tf) w >- j (v N CJ jr � �A5-5UILT Y U Vi E Record Drowing Certificotion These drawings conform to the Contractors construction records. �p o jN By � Pr118,106,06-1 Dote 411 zho 16. CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR OBTAINING PERMITS FROM THE WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES FOR REMOVING AND00" co Title/Position P�Qo1Ecr Z E,�B/�+tEn.. Q, REPLACING ALL SURVEY MONUMENTATION THAT MAY BE AFFECTED BY CONSTRUCTION z ACTIVITY, PURSUANT TO WAC 332-120. APPLICATIONS MUST BE COMPLETED BY A Confirmed by C;ty: Date •_ w REGISTERED LAND SURVEYOR. APPLICATIONS FOR PERMITS TO REMOVE MONUMENTS 01 MAY BE OBTAINED FROM THE WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES, OR BY CONTACTING THEIR OFFICE BY TELEPHONE AT (206) 902-1190. FAC �4'0005, �a PRO�SJv PROJECT REF. WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES ¢ CD c PUBLIC LAND SURVEY OFFICE These plans ore approved for conformance with the City of 1111 WASHINGTON STREET S.E. 00 Auburn's Engineering Division requ;rements. CN P.O. BOX 47060 W OLYMPIA, WASHINGTON 98504-7060 UPON COMPLETION OF CONSTRUCTION, ALL MONUMENTS DISPLACED, REMOVED, OR t E c o DESTROYED SHALL BE REPLACED BY A REGISTERED LAND SURVEYOR, AT THE COST AND Approved By: z AT THE DIRECTION OF THE CONTRACTOR, PURSUANT TO THESE REGULATIONS. THE co "" a APPROPRIATE FORMS FOR REPLACEMENT OF SAID MONUMENTATION SHALL ALSO BE THE Dote Approved: 3 �� U a RESPONSIBILITY OF THE CONTRACTOR. �' NCBSNEE171 Is RESPC1N518LE FF3Ml; ZF ANiSFRE 91 1 lit. ModLaWallhBnnel s l `00tte made of 0% water atasorberit- k on between channel sedhilli0si6iV-0 not separate during the instal}relllMlll =" � ' ., els shall weigh less than l ,J* W 12, kgl per linear foot, have a slrrYi4�t , Sent of 0. and'1.04% or neutral 0% butit in sly. Channels shall have rebor clips starilli Ih standard DGC grates that lock down to frame 20n 12 (305) wide reveal ductile Iron S 10-55 .DuctilalrongateisratedclassCpertheDINE N 1433top load Classifications Supplied W 11412 (38) bearing depth. Grate has art of 80.8 sq, in per It [171,027 sq, mm per Is Assembly conforms to ATttiI sped 11'013 1t5 - 4 11021 long concrete anchors per 10 [24381. Grate l kdown bars are to be integral to �. The firm is supplied allot a � , Ail welds must be poftrmerJ by a certified welder per ASTM standard AWS D1,1, F°i�l �l to priced in the U.Q.A. 1C OPTIONS 1Checktspecify approuriat Z Eight -toot High Density Poiyethylene (till L'hl' . l3aatli Frame with Anchor Studs,' SUff QRTIONS (Check/specrfy appropriate opt!") C,�lutls� :. rS t alai f' Bol#tiift' et IIcI-Hui Eli Grate Options . Classifications are per ADC Bte*Aelid Resistant Epoxy Coffto ter * l+e - Class C ,illi6iid Resistant Epoxy Coated tlut ll43r- -60F l l ti Resistant Epoxy Coasted Duo* fiMlllMl - L7 1fidrn Solid Cover - Class C O�3C Jk>1it dotted Grate- - Class C i1 W' otted Grate - Class E f > dotted Grate - Claris F`_ Ec r" Grate - C a Grate, Civ ?rftnidk No: .fir, Shallow Inv, Ikkep Inv. wFlow I'cfs) # lag- $201 6.2511591 T= 1184) t .241 557 202 7.25 [1841 {21) F 4 82 3 $ 21210j 51235 -1.725 228 89_ 8203N 820P 82 5 9.2512351 14.2512351 1625 [2801 T1't .2512351 10.2512601 2fr 1 861 - 2.745 Y271 _. 1232 1488 78 J3 11206 11.25 [2861 1225 {311j 3,308 n 1709 1618 122 N 1225[311 1225 [311] _- .. ar_ l325 �x10 123 tl l8 13,25 33i 1415 13821 21 1W, 1425 _ 171 15 8210 1 f5 1 i 1 131 1 . 8212 25 438 18. 4W$ I 1 Slotted StainF 0*"GPO • �"IW C Perforated Stainless inlet Gratin - INNOW d Perforated SUinl"s mil Re4!11i1M1i ,4E l�lM1>alh`fuirate - Chess. C . Isis. s lions :k Fags Tip E Acid C h Grate - Class C .� � all Extensions - it 2a� High -> V2 Double Sldewall Ext - 5591 Vile 1 a goof Lockdown ' F _Ck"A > Perfor Ga[vanl2eo Biel Grate - Class A -PS Perforead SWInless Stead Grate - Class A -RM RelnforsM.. aritzed Grate - Class B Class -RFS Reinforced Stainless Stest Oitted Grate - Class B less A Reinforced Galvanized d Grate . Class B Is C Reinforced Stainless Steal eted Grate Class B Me -SBG-L Stainless Steel Bar Gratis - Mass G Miscellaneous Options -Do Bottom DomeStrainer 11116404111111110 lam F TRENCH DRAIN DETAIL NOT TO SCALE Pre. I��-1"tra�lll�r tI� ` -700061 it System burn, Igo, ;. 4 . � • r. ' estimated # '• ;*delivered to the job 00. Contech EnOvesined 1111119Il4o, a UZi - .l lillhd lq ., + 111:s ! aCi w•rlNr.contechas.com 48fr7 Fax: 800.W ifft > STORM DRAINAGE NOTES AND DETAILS FOR WESL Ey HOMES LEA HILL A PORTION OF THE NE 1/4 OF SECTION 17, TOWNSHIP 21 N., RANGE 5 E., W.M. AUBURN, WASHINGTON OUTLET STUB (SEE NOTES 445) WEIR WAIL — 5c-uar►arrrktREINFORCING BARS 6 IN (SEE NOTE G) (OPTIONAL) (SEE NOTES 4E5) 3-CARTRIDGE CATCHBASIN - PLAN VIEW 1 1 4`0 OPENING (TYP) INLET GRATE OUTLET STUB ACCE55 COVER (5EE NOTES 4t5) (TYP) 2 1/2" 6" CONCRETE COLLAR (SEE NOTE 6) STORMFILTER `CARTRIDGE (TYP) CLEAN UT (SEE NOTE 2) ACCESS PLUG ON WEIR WALL UNDERDRAIN MANIFOLD 2' ■ 2'_8° INSIDE INSIDE INSIDE OUTSIDE �p�� THE 5TORMWATM MANAGEMENT 3-CARTRIDGE CATCHBASIN - SECTION VIEW ENT No. 5,3 U.S. PATENT No. 5,322,629, 1 No. 5,707,527, No. 6,027,639 No. 6,649,048, No. 5,624,576, AND OTHER U.5. AND FOREIGN ©2006 CONTECH Stormwater Solutions PATt`NT5 PENDING AI®IAL�® STEEL CATCHBASIN STORMFILTER DRAWING STORMWATER PLAN AND SECTION VIEWS 1 SOLUTIONS (3) CARTRIDGE UNIT DETAIL 3 contechstomlwater.60m DATE 05/26/09 SCALE: NONE FILE NAME: CBSF3-27-DTL DRAWN: RWP I CHECKED: MBS 7" CONCRETE CURB AND SIDEWALK NOT TO SCALE n" r," kAm EXTRUDED CONCRETE CURB DETAIL NOT TO SCALE CONCRETE WHERE PLAN. 4"0 OPENING PERMANENT POOL ELEVATION 5 114" I' VARIES 3' O 5J8° 3'-0 5/8" MAX. 5 5„ OUTLET STUB INLET STUB (5EE NOTES 4t 5) 2' (OPTIONAL) INSIDE (5EE NOTES 44 5) 2"0 OUTLET PIPE FROM I 2'-0 I/2" UNDERDRAIN OUTSIDE 3-CARTRIDGE 0 ATCHBASIN -SECTION VIEW /B1 2 LIFTING EYE (TYP OF 4) PERMANENT POOL ELEVATION CARTRIDGE I SUPPORT I-11G" 1) 3-CARTRIDGE CATCHBASIN - SECTION VIEW /,C1 THE STORMWATER MANAGEMENT 5t—Fm 'It-0 U.S PATENT No 5,322,629, No. 5,707,527, No 6,027,639 No. 6,649,046, No. 5,624,576, AND OTHER U.5- AND FOREIGN ©2006 CONTECH Stormwater Solutions PATENTS PENDING A_4I�\�TCAn"® STEEL CATCHBASIN STORMFILTER AWING FV4W* WI i &M' SECTION VIEWS 2 ORMWATER (3) CARTRIDGE UNIT DETAIL SOLUTIONSK. � contechstormwatermm - DATE: OSIM09 SCALE: NONE I FILE NAME: CBSF3-27-DTL DRAWN: RWP CHECKED: MISS SECURE CAP *111 CON RETE A EXPOSEDWAIL HEIPHT Ltvt.Ljm 'PIA ? GENERAL NOTES 1) 5TORMFILTER BY CONTECH 5TO1kMWATER SOLUTIONS; PORTLAND, OR (800) 548-4GC7; 5CARBOKOUGH, ME (877) 907-8G7G. LINTHICUM, MD (8GG) 740_3318. 2) FILTERS TO BE SIPHON -ACTUATED AND SELF-CLEANING. 3) STEEL STRUCTURE TO BE MANUFACTURED OF 114 INCH STEEL PLATE. 4) STORMFILTER REQUIRES 3.05 FEET OF DROP FROM RIM TO OUTLET. INiPT SHOULD NOT BE LOWER THAN OUTLET. INLET (IF APPLICAME) AND OUTLET PIPING TO BE SrECiftED BY ENGINEER AND PROVXXD BY CONTRACTOR. 5) C55F EQUIPPED WITH 4 INCH (APPROXIMATE) LONG STUBS FOR INLET (IF APPLICABLE) AND OUTLET PIPING. STANDARD OUTLET STUB I5 8 INCHES IN DIAMETER. MAXIMUM OUTLET STUB 15 15 INCHES IN DIAMETER. CONNECTION TO COLLECTION PIPING CAN BE MADE U51NG FLEXIBLE COUPLING BY CONTRACTOR. G) FOR H-20 LOAD RATING, CONCRETE COLLAR 15 REQUIRED. CONCRETE COLLAR WITH QUANTITY (2) #E4 REINFORCING BAK5 TO BE PROVIDED BY CONTRACTOR. 7) ALL 5TORMFILTER5 REQUIRE REGULAR MAINTENANCE. REFER TO OrERATION AND MAINTENANCE GUIDELINES FOR MORE INFORMATION. 27" 3-CARTR01SE CATCMM54N STORMFILTER DATA VFLIFFLRY ID 5FC5# 1 WATER QUALITY FLOW RATE cfs O-OG8 1 PEAK FLOW RATE < 1 .O cfs 0.5 RETURN PERIOD OF PEAK FL5OR rs 100 1 1.25 CARTRIDGE F W RERL 1.25 MEDIA TYPE R2T'GA ZPG RIM ELEVA 5.4■FfJ6 PIPE DATA: TI.E. IDIAMETER INLET STUB 1340.524 1 2" OUTLET 5TU15 1340.521 12" CONFIGURATION OUTLET OUTLET 1001 10100 INLET HLET SLOPED LID YES\NO SOLID COVER YE5\40 NOTES/SPECIAL REQUIREMENTS: INLET GRATE 3*5. Z9 ACCESS COVER I,, RIM THE 5TORMWATER MANAGEMENT OUTSIDE RIM Storm Filter® /!\ U.S. PATENT No, 5,322,629, 3-CARTRIDGE CATCHBASIN - TOP VIEW / I \ No. 5,707,527, No. 6,027,639 No. 6,649,048, No. 5,624,576, `3 AND OTHER U.5. AND FOREIGN ©2006 CONTECH Stormwater Solutions PArENrs PENDING AIuTCA�J® STEEL CATCHBASIN STORMFILTER DRAWING STORMWATER TOP VIEW, NOTES AND DATA 3 SOLUTIONS (3) CARTRIDGE UNIT DETAIL 3/3 cordechstormwater.aom DATE: 05,126✓09 SCALE: NONE I FILE NAME: CBSF3-27-DTL DRAWN: RWP CHECKED: MBS RETAINNING WALL DETAIL NOT TO SCALE RETAINING WALL NOTE: "RETAINING WALLS ARE TO BE CONSTRUCTED IN ACCORDANCE WITH THE APPROVED BUILDING PERMIT #BLD14-0336" ;'£ PLACINt 0U" `�-- COMP'ACTED I . WKf LL I 2" COMPACTED DEPTH 1/2-INCH CLASS H.M.A. PAVEMENT 4" COMPACTED DEPTH CRUSHED ROCK BASE COURSE �c cc 7 W Z Q Q Z Q V♦ OL CL W V a Cj) 0 Q� Y V z y 6 k ♦♦rt^ J o 0 cc W Z00 r Q - - a- W Z (IQ 2 W Ld D J _ W a Q ..L� C0 O O Z � Z W W M tV a 0 p ��o - Q�X-npe# oo0 000 °o o °0 090 0 0 Q (On on e)oo o o I a p 0 1 I p 4 � Q G> _ 0 N z •` z .. V) O > = X 12" SUBGRADE SOIL CEMENT PREPARED N Iji PER SOILS REPORT RECOMMENDATIONS. 9 U U U U n- i+a J p 'C O r TYPICAL PAVING SECTION (ALTERNATIVE: 3" ATB W/2a' 1/2-INCH CLASS H.M.A. PAVEMENT) p 0 U .04 0 N n . Lv 2 0 U _ O z LU —o (!) g in rn w aJ Q Z ZLij Q A-S-nsuiLT to N N zp ai Q CD N 00 z % CALL BEFORE YOU DIGS z O0 C-4 n > tT to 00 lr z O N I I w W04 811 '-��� 0z C14 (N w r o Ln Ln > a) N CNIJ Record Drawing Certification 00 w � > 5 U N \ 0 0 These drowings conform to the Controctor s construction records. p Q, � jj N� Sb By Zesr� PNIL/N6OGS Dote -o Title/Position �- 00 C4 Confirmed by City. Dote uZA `D ��� lloyty PROJECTFAC 14-0005J QCo��_ C These plans ore opproved for conformonce, with the City of a Auburn s Engineering Division requirements. U) ED ai 00 o E E Approved By z' QD V1 Al / Dote Approved: ° r 170 000 SOUTH RETENTION POND DETAILS W—y..yHIM6-S--LF­aY HOMES LEA HILL A PORTION OF THE NE 1/4 OF SECTION 17, TOWNSHIP 21 N., RANGE 5 E., W.M. AUBURN, WASHINGTON --- - - - - - - - - ------------ _- E rXIG SOUTH -------------------------------------------- WET/DETENTION - ------------- POND - -Q PLAN VIEW SCALE: 1 "=20' HORIZONTAL ............... .. ......................... . 345 ........ ......... ......... ... SPLIT- RAIL FENCE ... .. .. ... �...... .. . . .. . ... 5 HIGH :CEDAR FENCE::.. �.. ........ .. ... ......... ......... :..... .. .......................H...... �......:.-.. ..........3 -MAX.,AXHIGH R CK ....... . .... :.......,.... 3 BENCH 0 10 YI . W.S. ... ......... : ... ...'... ... ............ .... ........ .- ........... ................_... .... /..:.:.. 340 ......... ......... . .. ELEV.=337:79..... :. ........ . ......:......... . .. MIN: TOP OF POND' ::: ......... :........ .: ,;..:....... ..........'�:..::.:.......-- -.... ......... Mt1M S E ;......... MAXI. W. LtV�-3'Q2 _ EEV. 339.0� :....... � 1 'SLOPE- FROM . ........ ......... .-........ ......... . — ..`.. ; .. .... ....... . ... . . ...1.0 Yk.. W.S.: TO : .... .......: : : ... :::::: ... ...... :::::: .... :: = - . . ..... ::::::.. . :.....tM.-TOP OF POND .:..... ... :....... ...........:.........:.........:.........: :.........:......... ; :.......... ............. .........._.. ......... .......:...........................................;..... ..:........................:.......................: ....... . ...;......... ......... srhTrc W.S. EtEY:=334.00 ......... .. . ... :: : : : : : : : ....... ......... : :::: .... . .. 3' INCH 0 10 YR....... ; .........:.........:.......... ........:.........:...................:.....N...;........: W.S.: EL'337.79::::::::: 330:: .......... :.........:.........:............................................. .............. ...................... ..:............ ... . .. .CELL BOTTOM=330.0 ........................................................:_:.....................---............... ............ ... ......... ......... ......... ......... ......... 33 :........................:.................................................. ......... ......... ..... :........................:........................:. :........................:... .................................................................... _.....32 EX. SOUTH WET/DETENTION POND SECTION A —A (LOOKING WEST) 12" CPEP 0.51 % 1 TO POND IE=332.50 OVER EXCAVATE THE BOTTOM OF THE 1ST CELL OF THE EXISTING POND BY 12" AND REPLACE WITH BIORETENTION SOIL PER THE REQUIREMENTS ON THIS SHEET. EVENT PEAK FLOW (Q) 2 YEAR 0.0954 10 YEAR 0.4475 25 YEAR 0.6486 100 YEAR 0.8523 5' HIGH CEDAR FENCE \,__/ SCALE: 1"=20' HORIZONTAL — 1'-=5' VERTICAL .. .......... .... ................. ....................... ......... ............. ......... ..... ........................ ..................... .................. ........... ......................... ......................... ......................... ......... ..................... 1.5 •GRAVEL ACCESS ROAD . .. . . . . . . . . .... . . ... . . . : .. . . . ....:.. . . . . . . . : . . . . .... . . . . . . . . . . .. . . . . .. .. . . . . . . ... .. ... . : . . . . ". . 42 SPLIT RAIL FENCE. . . . . . . . .. . ... .. . . . . . . . :. . . .. .. . . . :......}... ....0YR. . . . . . . . . . . . . 3 BENCH ®10 • Yf�.:IN.S.. . .. . ... ...:. . .... ......:.........:.........:.......... ..�......... � _ . . . . .............................................:............ __...___._:............................:........................:............. .......... .................... ......................... ...... .......\ ;. ......_:___.---........:.........:............... ..................;.... ... MIN: TOP OFPOND' :........ .... . . —.............:.........:.................. . . . . ...�._,_,T,�,...-�--�--�--•�-•..,--�--�--r�-�--'•.,--:�7�-�... MAXIMLkM W:S: ELEV:=338.02. . .... . . . . . . . . ...,---��-,--ram ..�-•-•--«-� ..�.�--r:.. :......... ..... .. ..-:-r—�. ELEV.339.00 T St_OPE: FROM.. . . : : . . . . . . . . . . .. .... . . .. . . . . . . . . . . . . . . . . . 10 YR. W.S. TO: . . . . ..... :.........:.........:.... .................................. :.........:........ 5....TOP .... 3::1 : SLOPE :FROM 335 T P :MIN,.*. ..................:............ .........:.........:..........................:....:... ..........:.......•........................................:........................:.......... . . . . . . . .. .. . . . STATIC ELEV.=334.00_' EL=335.0 ERM ..... ....... ....... ................. .....1-0.-YR: W.S:..TO.. W.S.: : : _ :: _ _ MIN. TOP :OF. POND: ......... ;. ;.........;= ........: .........:.........:.. :........................................... ........:.........:........ ........ .........::. . ...... ..... ......... ........ �. .....;. ......... ....... 3' BENCH ®10YR: ; ... .......... ....:: ............ ..................... .......... ..... ......... . . . . . . . . . ...... W S EL .337.79 . ...... ; 330 :... .. .: . ' ..: ............ ...:........:... .: .: .. . ' ...:....:.: • .:.: ..:.................. ` CEIII.. :......... ......... BG1TfOM�330.0 .. ......... ...:( tAVEL ... ... ....... — .... ......... ........ ....: ..................:. :....:....:..... :.:. 330 _CELL BOTTOM=329:0 :::::::: ::::::::: ::::::::. - - 1 S ' EDIMENT ... ......... :.........:............. ......:......... 325 ..... ........................ :........................ ....:......... :......... ......... :........................ :....................................................... :. ;.........;.........;... ...... ...... .................................................... .....:............ ........ ........ ............ ;.........: ;.........;.... .:........... ............. :...................... :................... ...:.:...........:......... ...: 32 5 EX. SOUTH WET/DETENTION POND OVER EXCAVATE THE BOTTOM OF SECTION D—D (LOOKING NORTH) THE 1ST CELL OF THE EXISTING B POND BY 18" AND REPLACE WITH SCALE: 1 "=20' HORIZONTAL - 1 "=5' VERTICAL BIORETENTION SOIL PER THE REQUIREMENTS ON THIS SHEET. NOTCH WEIR CUT - IN RISER(SEE NOTE G FOR WIDTH) BOLT AND SEAL - BAFFLE TO RISER (AS REQUIRED) 24" BAFFLr FOR OIL/'A SEPERATIOI 63.48" SECTION X—X NOT TO SCALE Q-RELEASE E ORIFICE (SEE NOTE E FOR SIZE/ELEV.) BAFFLE/RISER DETAIL NOT TO SCALE ADJUSTMENT BRICKS (4" MIN., 16" MAX.) 12" TYP. SEE NOTE #5 OUTLET w a Of 24" MIN. e ed � E ae RESTRICTOR PLATE WITH ORIFICE (SEE NOTE E FOR SIZE/ELEV.) SEE NOTE #3 2' MIN. J 6" MIN. INLET I EX. FLOW RESTRICTOR CATCH BASIN (CB #25) TYPE II 60" ELEVATION VIEW NOT TO SCALE DETENTION/WATER QUALITY TREATMENT VOLUME DATA: REQUIRED WATER QUALITY STORAGE VOLUME: 20,342 cu. ft. PROVIDED WATER QUALITY STORAGE VOLUME: 36,083 cu. ft. REQUIRED LIVE STORAGE VOLUME: 50,266 cu. ft. PROVIDED LIVE STORAGE VOLUME: 53,992 cu. ft. WIL Mom: THE PLANTING SOIL MIXTURE WITHIN THE 1st CELL OF THE RETENTION POND SHALL BE A HIGHLY PERMEABLE, HIGHLY ORGANIC MIXTURE OF SANDY SOIL MIXED THOROUGHLY WITH COMPOST AMENDMENT. THE SOIL MIXTURE SHOULD NEVER BE COMPACTED. THE FINAL COMPOST -AMENDED SOIL MIXTURE SHALL BE COMPRISED OF APPROXIMATELY 2/3 LOAMY SAND AND 1/3 COMPOST AMENDMENT. ALTERNATIVELY, THE FINAL SOIL MIXTURE MAY BE 30% SANDY LOAM, 30% COARSE SAND, AND 40% COMPOST. THE MIXTURE SHOULD HAVE ABOUT 10% ORGANIC CONTENT, WITH LESS THAN 5% CLAY. SOIL MIXTURE SHALL BE CLEAN (NO MANMADE DEBRIS) AND FREE OF ROCKS, ROOTS OR OTHER WOODY DEBRIS GREATER THAN 1"-DIAMETER. THE FINAL BIORETENTION SOIL MIX SHALL HAVE A CEC (CATION EXCHANGE CAPACITY) OF AT LEAST 5 MEQ/100 GRAMS OF DRY SOIL, 8% TO 10% ORGANIC MATTER CONTENT, 2% TO 5% FINES, AND A MAXIMUM OF 2.4"/HOUR INITIAL (MEASURED) INFILTRATION RATE. A MINIMUM OF 18" SOIL DEPTH SHALL HAVE THESE PROPERTIES. SANDY SOIL COMPONENT: THE SOIL PORTION OF AMENDED SOIL MIXTURES FOR USE IN RETENTION POND SHALL CONSIST OF SAND, LOAMY SAND OR SANDY LOAM (WITH VERY LITTLE CLAY) PER THE USDA TEXTURAL TRIANGLE. IF ON -SITE EXCAVATED SOIL IS USED TO CREATE THE MIXTURE, IT MUST BE TESTED AND VERIFIED AS SUITABLE BY THE GEOTECHNICAL ENGINEER. COMPOST AMENDMENT COMPONENT: THE COMPOST USED TO AMEND SOILS FOR USE IN RETENTION POND MUST COMPLY WITH CHAPTER 173-350 WAC (SEE WWW ECY WA (3OV/PROGRAMSZSWFA/FACILITIES 350.HTML). TO MEET THE DEFINITION OF COMPOSTED MATERIAL, IT MUST BE ORGANIC SOLID WASTE THAT HAS UNDERGONE BIOLOGICAL DEGRADATION AND TRANSFORMATION UNDER CONTROLLED CONDITIONS DESIGNED TO PROMOTE AEROBIC DECOMPOSITION. THE COMPOST SHOULD BE STABLE AND MATURE, DARK BROWN IN COLOR, AND EARTHY -SMELLING, WITH A CRUMBLY TEXTURE. IT SHOULD REMAIN AT A STABLE TEMPERATURE (I.E. NOT HEAT -UP WHEN WETTED), HAVE MIXED PARTICLE SIZES, AND SHALL MEET THE FOLLOWING CRITERIA: • ORGANIC CONTENT 45% - 65% • PH BETWEEN 5.5 AND 7.5 • CARBON TO NITROGEN RATIO BETWEEN 20:1 AND 25:1 (30:1 TO 35:1 PREFERRED FOR NATIVE PLANTS) • MOISTURE CONTENT 35% TO 50% • NO VIABLE WEED SEEDS PRESENT • LESS THAN 1% MANUFACTURED INERT MATERIAL (CONCRETE, PLASTIC, ETC.) SOIL TESTING SHALL BE PERFORMED TO VERIFY THAT THE SOIL MIXTURE (OR THE SANDY SOIL AND COMPOST AMENDMENT COMPONENTS) MEETS SPECIFICATIONS. AT LEAST ONE SOIL TEST SHALL BE PERFORMED FOR EVERY 100 CUBIC YARDS OF SOIL MIXTURE, AND ALL TESTS SHALL BE CERTIFIED BY A TESTING LABORATORY OR GEOTECHNICAL ENGINEER FOR APPROVAL BY THE CITY OF AUBURN PRIOR TO PLACEMENT ON THE PROJECT SITE. MULCH LAYER COVER THE ENTIRE SURFACE OF THE RETENTION POND SOIL MIXTURE WITH A LAYER OF MULCH. THE MULCH SHALL BE THE COMPOST USED IN THE SOIL MIXTURE OR A SIMILAR MATERIAL, BUT SHALL NOT BE BARK OR GRASS CLIPPINGS WITHIN THE BIORETENTION FACILITIES (COMPOST IS LESS LIKELY TO FLOAT AND IS A BETTER SOURCE FOR ORGANIC MATERIALS). THE MULCH SHALL BE FREE OF WEED SEEDS, SOIL AND ROOTS. THE MULCH SERVES TO RETAIN SOIL MOISTURE, DISCOURAGE WEED GROWTH, PREVENT EROSION, AND PROVIDE WATER QUALITY N IMPROVEMENT. THE MULCH LAYER FILTERS POLLUTANTS AND PROVIDES AN ENVIRONMENT CONDUCIVE TO THE GROWTH OF MICROORGANISMS, WHICH DEGRADE OIL -BASED SUBSTANCES AND OTHER ORGANIC MATERIALS. THE COMPOST MULCH SHALL BE MAINTAINED ON THE BOTTOM AND INTERIOR SIDE SLOPES OF THE RETENTION POND. • PROVIDE AND MAINTAIN A 2" TO 3"-DEEP LAYER OF COMPOST MULCH OVER THE ENTIRE SOIL MIX SURFACE. • MAY USE SHREDDED OR CHIPPED HARDWOOD OR SOFTWOOD IN SURROUNDING AREAS (BEYOND THE RIM OF THE FACILITY). POND CONTROL STRUCTURE DATA: SOUTH POND: A) INLET IE=334.00 B) OUTLET IE=334.00 C) RIM EL=341.00 D) TOP OF RISER EL=338.02 E) ORIFICE EL=332.00 ORIFICE DIAM.=1-15/32" F) CB BOTTOM EL=330.00 G) NOTCH WEIR EL=337.5 NOTCH WEIR LENGTH=0.7' 10 YR. W.S. EL=337.79 2 YR. W.S. EL=336.72 * REFER TO CITY OF AUBURN STANDARD DETAIL STORM-01 FOR A) THRU G) LOCATIONS. 0 N CALL BEFORE YOU DIG: 811 Record Drawing Certification Thesedrawingsconform to the Contractor's construction records. By i W A 1014ALVARA.S Date tjzzlzai Title/Position Confirmed by City: Late Z PROJECT REF.• Fnc u-nnrzAl- Moil w� a H W 0 0 Z 0 ICL 0 F- Z W F- W F- D 0 C0 J_ a W CD cc O W M LL 0 W J CD W 0 O W Z ~ r 07 LC) a .. U) CL W Z 0< Z LLI ZZ C0 0 J �' = QW 07 0 0, Z W U) 00 N O U- ?NIL/pA P WA S i � F H 7 0 O 6 Q -A ��38375 � /STF ���'CNA L 0 C N U Lo 2 II _II N o > 0 0 C o O Q � o 2 V) 0 U H- z > zOf O zr V) LJ Z W LQI- Q W ��(000 CD cV 00 Z XZ NI I Uj w �`' Q u7u7 Z 0Z (NC14 u7 u7 W 00 W 4 � �> > � Y..�. UV) These plans are approved for conformance with the City of Auburn ,s Engineering Division requirements. E 00 Approved By: J Nr ° Date Approved: 110TH AVENUE CHANNELIZATION PLAN FOR WESLEY HOMES LEA HILL A PORTION OF THE NE 1/4 OF SECTION 17, TOWN8FNP 21 N., RANGE 5 E., W.M. AUBJRN, WA3hNNGTON 50' OPENING w.. TYPE 2W RPM'S 20' O.C. 20' O.C., SEE ' .. 8" WHITE THERMOPLASTICWTH � S.E. FO0 LIE '. _43, GORE STRIPE. (TO REMAIN) I "`" DETAIL "A" (L STREET) g 25' 10° EX_ FOG -LINE �. + i LU cd PROPOSED TAPER 1WH AVE. BE (LOCAL STREET) EX. FOG LIE (TO BE D) or r IWO " L PER mU CD -30 MOOFIED WITH ARROWS SEE C.O.A. STD. DTL. 55 1 WTH AVENUE S.E. CHANNELIZATION PLAN 51 1 ,+ 1 � 1 --------------------------------------------------------- EX. FOG LIPS (TO REMAIN) U-. ..r.. (TO REMAIN) FTW rr7lr%nw PER MUTCD R8-3o MODIFIED WITH ARROWS SEE C.OA. STD. DTL. TRAFFIC 55 WTH AVENUE S.E. CHANhE LIZAT .01N PLAN EOP ' UTLM w Nm CMNJTM THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, AND DEPTH OF ALL EXISTS UTIM WHETHER SHOWN ON THESE PLANS OR NOT BY POTHOLING THE UTILITIES AND SURVEYING THE HORIZONTAL AND VERTICAL LOCATION PRM TO CONSTRUCTION. THIS SHALL INCLUDE CALLING UTILITY LOCATE A 1-800-424-5 3 AND THEN POTHOLING ALL OF THE EXISTING UTILITIES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY VERY WHETHER OR NOT CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS SHOWN ON THESE PLANS ARE Cam.. 1 W BASED UPON THE UNVERIFIED PUBM INFORMATION AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT BARGHAUSEN CONSULTING ENGINEERS, INC. TO RESOLVE ALL PROBLEMS PRIOR TO PROCEED 8" WITH CONSTRUCTION. a r N L a V 68 TRANSITION 50 OPENING 100' MIN. 5 '------------------------------------------------------------------------------------------------------------------- `\ 1 ---------------------------------------------- TYPE 2W RPM'Sr 20' O.C.. SEE TRAFFIC-43, DETAIL "A" 8" WHITE THERMOPLASTIC 20C. TYPO: I I � 1 / I I I j I , L------------------------------------------------J r. 9 S I O �3 N r o X tIi W J b �+ 0 V 11 � ---- - --.----.---------oft---------------------------- Vi �' t Z '------------------------ W N Q O N 00 t9� N d 40 co inrn CN iwLo Lo in Ln N N N �....rr 63 :� �..+ 1* c.> to ►- tU /� ftcord W' v*" 7 Cwf�% p O Cw1Al m Im f 's ems• CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR OBTANK PERMITS FROM THE mielposaw Phadca WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES FOR REMOVING AND REPLACING ALL SURVEY MONUMENTATION THAT MAY K AFFECTED BY CONSTRUCTION APPLICATIONS MUST BE COMPLETED BY A CWka- d b' 0*0. oat* ACTIVITY, PURSUANT TO WAC 3 2-120. cs REGISTERED LAND SURVEYOR. APPLICATIONS FOR PERMITS TO REMOVE MONUMENTS MAY BE OBTAINED FROM THE WASHINGTON STATE DEPARTMENT OF NATURAL A. c RESOURCES, OR BY CONTACTING THEIR OFFICE BY TELEPHONE AT (206) 902-1190. IOVECT REF. • 4 c - WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES 1 Cps C1 PUBLIC LAND SURVEY OFFICE 1111 WASHINGTON STREET S.E. T ore aWovod !or conoWm ance w4h the � of n c00 P.O. BOX 4106fl Auburn's E ,vn r9tq�eirwrr<e OX CN OLYMPIA, WASHINGTON 98504-7060 � •� UPON COMPLETION OF CONSTRUCTION, ALL MONUMENTS DISPLACED. REMOVED, OR AWroved 9" E z DESTROYED SHALL BE REPLACED BY A REGISTERED LAND SURVEYOR, AT THE COST AND _ AT THE DIRECTION OF THE CONTRACTOR, PURSUANT TO THESE REGULATIONS. THE Date Q- APPROPRIATE FORMS FOR REPLACEMENT OF SAID MONIUMENTATIXV SHALL ALSO BE THE �r---T— RESPONSIBILITY OF THE CON ice. LANDSCAPE PLAN II�G PLAFOR W 1 f f E9PLEY HMES S O f A HILL 1 R 40 A PORTION OF THE NE 1/4 OF SECTION 17, TOWNSHIP 21 N., RANGE 5 E., W.M. AUBURN, WASHIITON 11 1SD 8 TOTAL �`�~�••.. -- --- - -�'" .�. ss 1' G50 GiROUNDCOVER , 17 S46TOTAl 13 TOTlIt SS M H — B GV WWV Y __-- - -- ---" _ S "" S4 S29 S48 SS - - - - - -M JOT& _ _ _ _ _ _ _ _ _ _ 13 TOTAL _ _ _ _ _ _ 18 TOTAL - 15 TOTAL - - -17 TOTAL 14 % �,�. Q----- - -:. --- -- wV�----- - ®2 O.C. i 4 B•C• i 4 B.C. - Or-2'-'U.0------ i-2%'"D.C-- _--------- ,_. ---� _ ".�.'� 1 - . - _____..________-- sp_-____ //////,/ 4'. O.C.-__^_--"----- so A I !�.7 TOTAL Ch-_---------- .......... , d ... a. 4 .. • .. r.+.w , . 4 . ✓ •.. a.. •. , • e. , ., .. ., ..... tea• , 1•— / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / r r, % •�. •'o. ;hr '. •a F^" ..f. ,4.•~ N.�.r `;:J •'•:. •''f` � 'W, ".•;• "+y, "��,''.P.• // /J////J!/J!/J/,//////////,J,/J////J/J/!/J/r J J// ,JJ//!JJ/ //J//J r / S29 .... .:\ `•.. .:i .. r. v.•. .. .. ,• ....r---* ♦ •F ,•y.. 1• ~: a.�`•.. .•,y, �..+.. i V•w // ///////////////////////////////////////////// / !//// ///// / /////// TOTAL :....- .:.. •. a .... _ .. ,: ;, t ,, :. : - "'r'`•:::' /!// :...:...., ... ::..:.,..• ......:. .,;t:=�•-� u. - •:;� ...; ;;:�...• sus. /!///>/>,/////J/.///!!/r/J !/ /,/J. ,J,/ O O.C. ,r _,... . ' ,j, •• / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / ! / / / / / / / / 1 � ••�.,,�, ., ; • h w• +.a y, ' ' k..f ..• .:�•` ` n� _ 1 r •a• .mow r .y 7. + IF Si- 11 TOTAL ::.`# w.: <_'-•,,�::^:.`•.:,.....» :.'� ► r./:.t/./,/../.,.,./!._<<!.,///./..////r./1//� // ///,///>!/ .:////// 1 ,�. a �' p .•• .. , .�•�s `� 1 it ...sue ' .. . n • ; �.r• i ',• AIJ DEC Hi �• '•;. - ♦ • ' "•:. 1 ;: . • 3 TOTAL / 'h.:•J""+ .,. .. T . ', 0 REI�1N SAYE, 1 1 a 4 we) R 1 S34 .r J ••F ! a 1 1 ti PR OTECT S2 t' 1 1 • TT - T DICK SIDE 3 TOTAL 4 TOTAL y' F 0 AL 1 r L3 DETAIL 1 ''C 1 �.K FOR �: � �' ''��•-�"' ' `11 TOT S ::: ,._ 1 1 i. :y.: •r. TREES •, �.. TOTAL '.: S34 X 5 iSiM�iG O 0.,• s L OSER TOTAL •' r:. s ; .'' 3 , '+r � REE O RElit . S20 �. F ........ . .. ......... . 1 .. ... • TOTAL ' e THE '<-!/!r/,/! ' p•K A1� PROTECT SEE 1 TOTAL �'4 7 4 • SHE ET L— 3 FOR DETAIL ! / / / , / , .. , , ....17 3 TOTAL S 6 TOTAL ////r,///// •.,,.� :,;` S47 14 TO ;... S3 3 TOTAL Q13 TOTAL S33 /////r,r/iJ, y.. \.:..' • ♦•, n ,'•16 TOTAL • ////,,//// • s26 T 1 S12 S38 !/.,//./r 6 OTAt'` 1 TOTAL . / ! / ! O ' tc. 1 1 5 TOTAL 4 TOTAL ,- /f • I / I ///////////////// //// �i a ,, T5 l :.,r••:, �r T & TOTAL JJ!/!JJ/J . A�� 4 OT .' - - . T 17 TOT>�L .. ,, . ^.. TOTAL ;SJrr///>/////„///// 5 TOTAL G41 15 Z2 TOT S26 + 4 2' 0. 20 TOTAL • 8 TOTAL TOTAL 1 -'•'' �.:: 3 O.C. -~ S38 , TOTAL S19 3 TOTAL •. .. g34 TOTAL � / 5 TOTAL a ` S44 , / , , ! + - � • :..• 4 TOTAL 1 :ii:': - ''• -.' .: r ';. -'. 3 OTAL 1 TOT ` 74TOTAL _ I I 16 TOT , •. ".... .-..-- - - To S47 9 T `TbtTAL . •r . /! i": `:,.•.• ,%/� .;-•' • ' 20 TO 22 To , / / / / / / ! / / 6 s: � 1 TOTAL 1 G5ii ... `T-r' :... ,� / / . / / , / ! / , , / ! / / / / / / ,� TOTAL + t•:;:�.... 1 .' •'••'- / .• � '• '' ."' � !/! ///!! !///! , O 3' O.C. i � ::'.• •a�..'::;�'i`.ti ,,,.,yam ///// / .' ///!!/////!1////!! - d -� �/' by ////////// ///// ; IIY//r/J///r/ 1 I i;(�R::' ``#.p /� / J ,r.✓ � :•• , ..�_. .r.� !!/ /!!/ Ian 1 1 1 :'• / �//// S26 6 SA 6r „/"V'�• !J//!!/ » . vav TOT ' } -_+ TOTAL ' 13 TOT I r /L .// ///../. /// !,/, r O 4,'f"3:"©./✓/O 3 .C. / , J / / J . I I /-•�s•'! �f + I/ //. //r!r /J/ /J, //. , T TAL s /,/,/,� S47 TOTAL ell 5 TOTAL �11110r 15 TO'it O 4' 0 1 6 4 ' I I 1 I • O.C. 1 1 1 I O 4' 0 . I i I 1� I 1 I I 1 I I I `I 1 1 e 1 1 1 1 1 1 I I I I 1 1 1 1 1 I 1 I 1 I I 1 1 1 I 1 1 1 I 1 , I 1% 1! 1 1 1 1 I I 1 1 1 1 I I 1 I 1 1 1 1 1 1 1 1 1 1 1 1 1 1 I I 1 •�?,; ':. a•;;• ,,,. ,,: ., ��,I //////J'yt�/f/ /////J /� ! /.//J `j Gi ,//////// /////r//rr/J////J/////////. .., .•:�.�^ • / /////// ! /!//// /r/ fir / jar, / BULDM '14 Ile I I/ I" ii/r lilt/i iiiiii i��✓/ / il,� // / ///////!�•"/// / q //// / / ////// 1//J/ 11/// '// r //// r/ / ! /1/ �' - 1//////I w /J I / / r// lo ! 114141 I Me I 1 114 i n� r� �a N tV `°' �► IS I STATE OF WASH!NGTO REGISTE LANDSCAPE CItE _ o L (VALID ONLY WITH SIGNATURE) `Q W {p EXPIRES: 12/15/14 6aJ 2 CN Z csi Q C )- 04 N 00 � �r CA J. YOU DKI co CN N rn toCo w cN P, LO LO z d CAI Z N N Record &vwkig Catfilination C10 w 4 , Y C.i Crr; rhm &vwkW conform to tare ControlcW's construct;on records. ® ' BY gate ► '4,� ride/Position ai Confirmed by City: Dote +1'� L r +aufcr FAC 14„-00pg 3 h`'- 1��0� l-O M ,, C / C° c Their 011M dw F for ce Wo led- go No at CRY of Thaaye pj&V care Wp_ @ I @d for **h the C;ty of 4ubwn's Play it .. �. I�Mrbwn's Fr�itarria! Aiuhian N lorvuZcm c�D DO& J I a _ 1 ■SIGN, TYPICAL ■3rE SS 1 , WV _ MWAMC �------�-tit-------- WV _ ■----------- 1 , 1 e 1 TOTAL S34 , ' 3 TOTAL \ ♦ t� LANDSCAPE PLANTING PLAN FOR ERLITY HOMES LEA HILL A PORTION SECTION _ � —r SD SD SDI � 9 0 40 r c - c w a t x f a l� STATE OF ' WASHINGTCVu REGISTE► LANDSCAPE C r— O cn tCERVXAii 706 (VALID, ONLY WITH SIGNATURE) w z a EXPIRES: 12/15/14 w cx, CALL YOU �Q0" rW C) I I 04 < w z o o 04 cawcawagNm OD LAJ v Thane conform to the Confroctor's constru ft" mc9ords cn ay Dote Z C4 Confirmed by City: gem w o 0� V G PRIDt�CT REF. FAC 14-00� ll'O�l bpi •A� -$3 4 co Thsae pfgnst an! gopro+relM fw ice with the Obe of These p are approved far carformoi" with the City of rn Ac�wrn's �� Auburn s C+""e1'�I Divis+on requiremants °° E *Womd ey; z' Dote Aqo►� <! — 7 l Dote Approved. L �u LANDSCAPE PLANT MATERIAL LEGEND AND DETAILS 'ree ,rune per Land. Arch. direction dew vinyl tubing (clear or black) '14 gauge galvanized steel wire Illy stake sake shall be out side root ball 'take to be stained dark brown prior to installation, 'et crown of plant 2" above finish grade temove binder twine fibm around plant trunk and oll top 1/3 of burlap away from root ball !" mulch layer !" water basin (omit basin in lawn areas) Finish grade Undisturbed native soil E3ackfill - see spec's toughen all surfaces of the pit Undisturbed native soil IT, Min. Stake Tree trunk �------ Prevaling wind Plan View TREE PLANTING AND STAKING DETAIL NOT TO SCALE 3" MULCW- HOLD 2" F PLANTING SACIGFILL ROU_%!_eN ROOTI UNDISTUM SUE3GRAD COMPACT 5ACKFILL GROUNDCOVER PLANTING DETAIL NOT TO SCALE NOTE: ROOTS OF GROUND COVER MUST E3E PLANTED IN SOIL .,t n.,,,t AT FINISH GRADE FOR WEk'94LEY HOMES LEA HILL A PORTION OF THE NE 1/4 OF SECTION 17, TOWNSHIP 21 N., RANGE 5 E., W.M. AUBURN, WASHINGTON LMDWAM M-ANT MATIEFUL LE<EM Plant Set crown of plant 2" above finish grade Remove binder twine from around plant trunk and roll top 1/3 of burlap away from root ball 2" mulch layer 2"water basin Finish grade Backfill - see spec's Roughen all surfaces of the pit Undisturbed- native soil SHRUB PLANTING DETAIL NOT TO SCALE SET TOP OF ROOT BARRIER FLUSH WITH ADJOINING SURFACE CURB OR WALK SURFACE MULCH FINISH GRADE ROOT BARRIER, FOR SPECIFICATIONS I SEE SHEET L-4 TOPSOIL -I I IT ROOT BARRIER DETAIL NOT TO SCALE TYPICAL PLANT SPACING DETAIL NOT TO SCALE Edge of paving Note: Spacing applies to all goundcovers and formal shrub row placement. Other plant material to be placed per plan. KEY WTANNCAL NAM 00MINM NAM aff WE IKI T5 TARS 6 CERCIDYPHYLLUM JAPONICUM CHAMAECYPARIS NOOTKATENSIS PENDULA CORNUS KOUSA MILKY WAY KATSURA TREE WEEPING ALASKA CEDAR KOUSA D GWOOD 12 2 10 1.5 C 6 -8 1.5 C AU H INSTALLATION LU YSUBSTITUTEH UL N CALIPER DBH O INSTALLATION 713 T 7 T CRATEGUS X LAVELLEI MAGNOLIA X SOULANGIAN T ARTIA P IA LAVALLE HAWTHORN SAUCER MAGNOLIA AP T ARTIA 7 7 2 C -8 1-1 2 CALIP R H INSTALLATION 1-1 2 CALIPER DBH O INSTALLATION T4 EXCELSA WESTERN RED CEDAR 40 6 -7 T4 T51 T ACER GINNALA STREET TREE API HEMLOCK AMUR MAPLE MATCH EXISTING SPECIES 3 '- ' 2 C WITH ROOT BARRIER PER CITY OF AUBURN STANDARD DETAIL TRAFFIC-14 SHRUBS: ARPLITUS'COMPACT' ggMPACT 51RARRY TREE 4 G S4 BE BERIS THUNBERGII ATROPURPUREA 'PRIM50NPY Y' CALLUNA SP. CRIMSON PIGMY ASSORTED HEATHER 97 2G BLAZEAWAY OR SIMILAR HEATHER CHAMAECY ARIS PISIFE FILIFERA SUNGOLD SUNGOLD H SID CORNUSIN'MIDWINTER FIRE'MIDWINTER CORNUS SERICEA FIRE DOGWOOD RED TWIG DOGWOOD 1 131 5 5G 3 O.C. THROUGHOUT BUFFER AREA VERIFY QTY 1 L COTI Y RIA 'ROYAL PURPLE' ROYAL PURPLE SMOKE TREE 1 S15 ELIONYMUSFORTUNEI 'EMERALD GAIETY' GAIETY EUONYMUS 28 2G 1 O.C. S19 HYDRANGEA H - DWARF CULTIVARS 1 5G S20 HYDRANGEA MACROPHYLLA CV BLUE LACECAP HYDRANGEA CV 1 5G S21 HYDRANGEA QU RCIFOLIA LEAF HYDRANG 1 5 LU H ILLAI LU H 6 925 MAM LIS MOLLIS POAK ITCHHAZEL - YELLOW CULTIVARS26 M S SINENSIS PURPURASCENS URPLE FOUNTAIN GRASS75S29 AQUIFOLIUM REGON GRAPE 97 2GRHODODENDRON CHRISTMAS CHEER HRISTMAS CHEER RHODODENDRON 10 5 S34 RHODODENDRON OBTUSUM HIND CRIMSUM HINO CRIMSOM AZALEA 25 S38 S401 SARCOCOCCA RUSCIFOLIA TAXUS RACCATA REPENDENS FRAGRANT SARCOCOCCA SPREADING ENGLISH YEW 19 35 2G THROUGHOUT BUFFER AREA VERIFY OTY S44 VACCINIUM OVATUM EVERGREEN HUCKL BERRY 12 1 215 VIBURNUM u DAVID VIBURNUM 9 2G S46 VIBURNUM PLICATUM TOMENTOSUM SUMMER SNOWFLAKE' SUMMER SNOWFLAKE DOUBLEFILE VIBURNUM 147 5G VIBURNUM TI U I U UT' SPRING BOUOUETU I U FERNS: F49 ASSURED FERNS 40 ADAINTUM ALEUTICUM WESTERN MAIDENHAIR FERN ATHRIUM NIPONICUM PICTUM JAPANESE PAINTED FERN DRYOPTERIS FILIX-MAS BARNESII BARNES W MALEFERN POLYSTICHUM MUNITUM WESTERN SWORD FERN POLYSTICHUM POLYBLEPHARUM TASSLE FERN POLYSTICHUM SETIFERUM SOFT SHIELD FERN GROUNDCI` L1G1 COTONEASTER DAMMERI COTONEASTER 86 1G18 .C. GAULTHERIA SHALLON SALAL 1 1 G18 GENISTA PILOSA VANCOUVER GOLD HE LI I H S M I N'BLUE VANCOUVER GOLD GENISTA BLUE OAT GRASS 8 13 1G 1G 12 O.C. 18 O.C. G41 THYMUS PSEODULANGUONISIS WOOLY THYME 94 4 6 O.C. BUFFERU ARCTOSTAPHYLOS UVA-URSI KINNIKINNICK REQD IG 36 O.C. 50% -THROUGHOUT BEDAREA GAULTHERIA SHALLON MAHONIA REPENS SALAL CREEPING MAHONIA 25% -THROUGHOUT BE 25% -THROUGHOUT BED PACHYSANDRA TERMINALIS JAPANESE SPURGE ASRE 1G " LAWN COVER HYDRO COMMERCIAL SEED MIX TO MATCH EXI SOD SEED MULCH2 LAYER EXISTING LANDSCAPE AND IRRIGATION AIN, SAVE, AND PROTECT —/, —I ROOT BARRIER SEE SHEET L-3 FOR DETAIL ►2-• ALL LANDSCAPE AND BUFFER AREAS WILL BE BUFFER AREA SHRUB QUANTITIES ARE BASED ON FULLY IRRIGATED WITH AN AUTOMATIC IRRIGATION ON 4' ON CENTER SPACING AS INDICATED ON SYSTEM. THE PLANS. CONTRACTOR TO VERIFY AND PLANT QUANTITIES ARE FO OWNER AND CITY PROVIDE COMPLETE PLANT MATERIAL COVERAGE USE. CONTRACTOR TO VE IFY PLANT QUANTITIES OF ALL BUFFER AREAS. AS SHOWN BY SYMBOL ON PLAN AND QUANTITY REQUIRED PARKING STALL LANDSCAPE: WHERE SYMBOL IS NOT SHOWN. 9,015 SF OF PARKING STALLS 7% = 631 SF REQUIRED 9% = 850 SF PROVIDED TENSAR GS-1 SAFETY FENCE OR EQUAL (BRIGHT ORANGE PLASTIC MESH) 8 FT. MAX. 14 GA. GALVANIZED WIRE z J "Q J C o J J = as a a a: W �. W _ U W J - O a J W m J 0 o 6 z 0 T W c > V � W"" Z J O e �a� o=O " a: Z Z W Go CV k o I i i i o ¢ c �u W � z � Z z cn x O (10 W 0 CL a Q U U Q M = 0 a_ 0 U Y 0 O rn ; v d L_ r a c STATE OF o o WASHINGT N n REGISTE D w _ LANDSCAPE C C I=— z - a o Z � N gV) ,IiUR M. EL a Q 13 GA. GALVANIZED WIRE `i �' CERTIFICATE NO. 706 x p Z (VALID EXPIRES: 12/ 5/14LY WITH TURE) W `LL M o Li STEEL FENCE POST 6' HIGH MINIMUM � > re) cv cv o °' POSTS TO BE INSTALLED TO A DEPTH a o N 00 of OF No LESS THAN 1/3 OF THE CALL BEFORE YOU DIG= a) � 00 U.jZ CD TOTAL HEIGHT OF POST NOTE: N Q r z W o 1. CLIP FENCE TO GALVANIZED WIRE @ 5 FOOT ON —CENTER SPACING. 811 n `4 `" Z Z o 2. WIRE FENCE TO STEEL FENCE POST. F= LO � W W E 3. THE TREE PROTECTION FENCE SHOULD BE MAINTAINED THROUGHOUT THE CONSTRUCTION AND 5 Record Drowing Certification '00 w > j GRADING. FENCING IS NOT TO BE REMOVED UNTIL FINAL LANDSCAPING IS IN PROGRESS. AT NOT V) 2 TIME SHALL EQUIPMENT ENTER INTO THE ROOT PROTECTION ZONE (RPZ). 4. ALL BRUSH CLEANING WITHIN THE RPZ SHOULD BE COMPLETED BY HAND. 5. UTILITY TRENCHING, MODIFICATIONS TO DRAINAGE OR CONCRETE RISE WATER SHOULD NOT IMPACT These drowings conform to the Controctor's constructor records. � p .OH' THE RPZ. NO WIRE, CABLES OR OTHER DEVICES SHOULD BE ATTACHED TO PROTECTED TREES By pate DURING CONSTRUCTION. J EXISTING TREE PROTECTION FENCING DETAIL Title/Position Q z00 l� rs Confirmed by City: Dote = w NOT TO SCALE BLD 14-0152 J°r PROJECT REF. SEP 13-0025 PROJECT REF. PA�'- `, �� O�y o, a 4 C C a These plans are approved for conformance with the City of These plans are approved for conformonce with the City of 00 Auburn's Plonning Division requirements. Auburn's Engineering Division requirements. Lo )0 cn Approved By: Approved By: IN r Dote Approved: Date Approved: ° r co a� ice. LANDSCAPE PLANTING SPECIFICATIONS PLANTING SPECIFICATIONS 1. GENERAL 1.01 DESCRIPTION A. WORK INCLUDED ALL MATERIALS, EQUIPMENT AND LABOR NECESSARY FOR: FINISH GRADING, SOIL PREPARATION AND TREATMENT, PLANTING OF TREES, SHRUBS AND GROUNDCOVER, SEEDING, SODDING, PROTECTION, GENERAL MAINTENANCE, GUARANTEE AND REPLACEMENT AND RELATED ITEMS NECESSARY TO COMPLETE THE WORK INDICATED ON THE DRAWINGS AND/OR SPECIFIED. B. RELATED WORK IRRIGATION SYSTEM TO BE DESIGN/BUILD BY OTHERS. 1.02 QUALITY ASSURANCE A. PLANT MATERIAL ALL PLANT MATERIAL WASHINGTON GRADE NO. 1 AS PER STATE OF WASHINGTON, DEPARTMENT OF AGRICULTURE ORDER NUMBER 1229, 1230, AND 1322. QUALITY SIZE AND CONDITION AS DETERMINED BY STANDARDS SET FORTH IN AFOREMENTIONED STANDARDS AND THE AMERICAN ASSOCIATION OF NURSERYMEN STANDARD ANSI Z60.1-1973. PLANT NAMES SHALL CONFORM TO LATEST EDITION OF "STANDARDIZED PLANT NAMES" AS ADOPTED BY AMERICAN JOINT COMMITTEE OF HORTICULTURE NOMENCLATURE. B. FERTILIZER CONFORM TO WASHINGTON STATE DEPARTMENT OF AGRICULTURE LAWS AND FEDERAL SPECIFICATION 0-F-241 D PERTAINING TO COMMERCIAL FERTILIZERS. 1.03 SUBMITTALS A. SEE 1.05A. SCHEDULING OF PLANTING. B. SEE 1.04. PRODUCT HANDLING. 1.04 JOB CONDITIONS A. SCHEDULE OF PLANTING SCHEDULE PLANTING TO AVOID LONG PERIODS OF EXPOSED SOIL SURFACES TO AVOID WIND OR WATER EROSION. PLANT ONLY DURING PERIODS WHICH ARE NOWAAL FOR SUCH WORK, AS DETERMINED BY SEASON, WEATHER CONDITIONS AND ACCEPTED PRACTICE. AT THE OPTION AND ON THE FULL RESPONSIBILITY OF THE CONTRACTOR, PLANTING OPERATIONS MAY BE CONDUCTED UNDER UNSEASONABLE CONDITIONS WITHOUT ADDITIONAL COMPENSATION. SCHEDULE OPERATIONS OF THE IRRIGATION SYSTEM WITH IRRIGATION CONTRACTOR TO ASSURE PROPER WATERING THROUGHOUT PLANTING AND MAINTENANCE PERIOD. PROVIDE ANY ADDITIONAL WATER AS REQUIRED TO ESTABLISH SODDED AREAS. B. PROTECTION PROTECT WORK, ADJACENT PROPERTY, PUBLIC, AND BE RESPONSIBLE FOR ANY DAMAGE OR INJURY ARISING FROM THIS CONTRACT, DUE TO ACTIONS OR NEGLECT. CONFINE WORK TO AREAS DESIGNATED. CONTRACTOR SHALL BE COGNIZANT OF ALL UTILITY LINES AND UNDERGROUND OBSTRUCTIONS. HE SHALL FAMILIARIZE HIMSELF WITH ALL UTILITY, IRRIGATION, MECHANICAL AND ELECTRICAL PLANS SO THAT HIS DIGGING, DRILLING OPERATIONS DO NOT DAMAGE LINES. REPAIR OR REPLACEMENT BY ORIGINAL INSTALLER SHALL BE MADEAT THE CONTRACTOR'S EXPENS E FOR ALL EXISTING BUILDINGS, EQUIPMENT, UNDERGROUND UTILITIES, IRRIGATION EQUIPMENT, PAVING, SURFACING, STAIRS AND/OR FORMS DAMAGED AS A RESULT OF CONTRACTOR'S OPERATIONS IN A MANNER SATISFACTORY TO OWNER BEFORE FINAL PAYMENT IS MADE. PROTECT PLANTS, ROOTS, BALLS AND TIPS AT ALL TIMES FROM INJURY IN HANDLING, FROM SUN OR DRYING WINDS ON -SITE UNTIL FINAL PLANTING. 1.05 FIELD QUALITY CONTROL/INSPECTIONS A. PLANT MATERIAL ALL PLANT MATERIALS SHALL BE APPROVED BY THE LANDSCAPE ARCHITECT PRIOR TO INSTALLATION. PLANT MATERIALS SHALL BE INSPECTED AT THE JOB SITE AT THE TIME OF DELIVERY. REMOVE UNSATISFACTORY MATERIAL AS DETERMINED BY LANDSCAPE ARCHITECT FROM SITE IMMEDIATELY. B. SAFEGUARDS PROVIDE ALL NECESSARY SAFEGUARDS, AS APPROVED AND/OR REQUIRED BY THE LANDSCAPE ARCHITECT FOR THE PROTECTION OF ALL PLANTED AREAS UNTIL PROVISIONAL INSPECTION/ACCEPTANCE IS ACCOMPLISHED OR FOR SUCH TIME AS IT REQUIRES TO ASSURE VIGOROUS ESTABLISHMENT OF THE PLANT MATERIAL. 1.06 GUARANTEE/REPLACEMENT A. PLANT MATERIAL GUARANTEE IN A HEALTH THRIVING CONDITION: TREES, SHRUBS, AND GROUNDCOVER FOR ONE (1) YEAR FROM DATE OF PROVISIONAL INSPECTION/ACCEPTANCE; LAWN UNTIL ACTIVE VIGOROUS GROWTH IS EVIDENT. DURING THE GUARANTEE PERIOD AND THROUGHOUT THE MAINTENANCE PERIOD, ALL DEAD, DISEASED, DYING, BROKEN OR DISAPPEARED PLANT MATERIALS FROM ANY CAUSE EXCEPT THOSE NOTED BELOW SHALL BE REPLACED IMMEDIATELY BY THE CONTRACTOR AT NO ADDITIONAL EXPENSE TO THE OWNER WITH SPECIFIED PLANTS AND PLANTED AS SPECIFIED AND GUARANTEED UNTIL ACTIVE, HEALTHY GROWTH IS EVIDENT. B. CONTRACTOR'S RESPONSIBILITY DURING GUARANTEE PERIOD, CONTRACTOR SHALL NOT BE RESPONSIBLE FOR REPLACING PLANTS DESTROYED OR DAMAGED BY VANDALISM. ACCIDENTS CAUSED BY VEHICLES OTHER THAN CONTRACTOR'S OR "ACTS OF GOD", UNLESS THE PLANTS WERE NOT ADEQUATELY PROTECTED. SHOULD REPLACEMENT FALL DUE DURING NON -PLANTING SEASON, CONTRACTOR MAY REQUEST OWNER'S PERMISSION TO DEFER PLANTING UNTIL PROPER SEASON. HOWEVER, CONTRACTOR WILL BE REQUIRED TO IMMEDIATELY REMOVE AND DISPOSE OF DEAD PLANTS, INCLUDING ALL ROOTS. HOLES SHALL BE BACKFILLED PROPERLY WITH SPECIFIED PLANTING MIX, AND FINISH GRADED UNTIL PROPER PLANTING SEASON OCCURS. 2. PRODUCTS AND MATERIAL 2.01 SOIL A. TOPSOIL (SEEDED LAWN AND SHRUB BEDS) SHALL BE A THREE WAY MIX AS SUPPLIED BY CARPINITO BROTHERS OR APPROVED EQUAL. SPREAD TOPSOIL TO A DEPTH OF 4 INCHES THROUGHOUT ALL SEEDED AREAS. B. PLANTING MIX (TREES, SHRUBS AND GROUNDCOVER) SHALL BE 1/3 MULCH, AND 2/3 EXISTING SOIL FROM HOLE. FOR WESLEY HOMES LEA HILL A PORTION OF THE NE 1/4 OF SECTION 17, TOWNSHIP 21 N., RANGE 5 E., W.M. AUBURN, WASHINGTON 2.02 PLANTS A. QUANTITIES, SPECIES QUANTITIES, SPECIES AND VARIETIES: SIZE AND CONDITIONS SPECIFIED ON PLANTING PLAN AND PLANT SCHEDULE. PLANTS TO BE WASHINGTON GRADE NO. 1 AND FRESH, WELL -FOLIAGED, IN PRIME CONDITION WHEN IN LEAF, EXHIBITING NORMAL HABIT OF GROWTH HAVING ALL BUDS INTACT AND FREE FROM DISEASE, INJURY, INSECTS, INSECT EGGS, LARVA, INDICATIONS OF STRAWBERRY ROOT WEEVIL, ALL SEEDS AND WEED ROOTS. BR DESIGNATES BARE ROOT; B&B DESIGNATES BALLED AND BURLAPPED. B. CONDITIONS OF PLANTS ALL PLANTS SHALL BE FROM STOCK WHICH HAS BEEN ACCLIMATED TO CONDITIONS PREVAILING AT THE PROJECT AND WHICH HAS BEEN CONSISTENTLY CULTIVATED AND GROWN IN THESE CONDITIONS. NO COLD STORAGE PLANTS; ALL GRAFTED TREES TO BE GRAFTED AT GROUND LEVEL. C. SUBSTITUTIONS SUBSTITUTIONS ARE STRONGLY DISCOURAGED. NO SUBSTITUTIONS SHALL BE MADE WITHOUT HE WRITTEN APPROVAL OF THE LANDSCAPE ARCHITECT. 2.03 FERTILIZER A. FERTILIZER APPROVED BRANDS CONFORMING TO APPLICABLE STATE FERTILIZER LAWS. UNIFORM IN COMPOSITION, DRY, FREE FLOWING, DELIVERED TO THE SITE IN ORIGINAL UNOPENED CONTAINERS, EACH BEARING THE MANUFACTURER'S GUARANTEED ANALYSIS. PLANTING (TREES, SHRUBS AND GROUNDCOVER): o. PROVIDE "OSMOCOTE" 14-14-14 OR APPROVED EQUAL, PER MANUFACTURERS RECOMMENDATION. B. SOIL AMENDMENTS 1. SEEDED AREAS: o. FORMULA 12-4-8 WITH 50 BLUE CHIP OR END UREA AT A RATE OF 30 LBS PER 1,000 SF. b. DOLOMITE LIMESTONE AT A RATE OF 100 LBS PER 1000 SF. OR AS REQUIRED TO BRING PH FACTOR TO 6.5 WITH ENOUGH DOLOMITE LIMESTONE AS REQUIRED, NO EXCEPTIONS. 2.0 BARK MULCH BROWN IN COLOR MEDIUM TEXTURE 3/4" TO 1 1/4". 2.05 STAKES AND GUYS MATERIAL AS PER STANDARD DETAILS 2.07 SEED A. A LOCAL COMMERCIAL MIX AT 5 LBS./1,000 SF. 2.08 ROOT BARRIER A. ROOT BARRIER TO BE UB-24-2 BY DEEPROOT PARTNERS, PL 800-458-7668. 1. EXECUTION 3.01 SUBGRADE SUBGRADE HAS BEEN ESTABLISHED BY GENERAL CONTRACTOR IN EXISTING CLEARED AREAS FOR ALL PLANTING AND SEEDED AREAS UNLESS OTHERWISE INDICATED ON PLAN. EXCAVATION, GRUBBING, ROOT REMOVAL TO 6" BELOW GRADE, STUMP REMOVAL, ROCKS TO 1" DIA. ETC. WILL BE REQUIRED. SUBGRADES SHALL BE APPROVED AND ALL IRRIGATION TRENCHING AND BACKFILLING SHALL BE COMPLETED AND APPROVED PRIOR TO PREPARATION OF FINAL GRADES BEFORE TOPSOIL PLACEMENT FOR SOD, PERENNIALS AND ANNUALS. 3.02 PREPARATION A. FINISH GRADING LANDSCAPE CONTRACTOR SHALL BE RESPONSIBLE FOR FINISH GRADING IN ALL PLANTING AREAS AND FOR EXECUTING ANY FINE GRADING AS MAY BE NECESSARY OR INCIDENTAL TO PLANTING OPERATIONS. ESTABLISH FINISH GRADES AS SPECIFIED ON PLANTING DETAILS, INSURING THAT NO POCKETS NOR ANY OTHER SURFACE OBSTRUCTION TO POSITIVE DRAINAGE ARE PRESENT. INSURE POSITIVE DRAINAGE AWAY FROM THE BUILDING. GENERAL CONTRACTOR SHALL ESTABLISH ALL SUBGRADES AROUND BUILDING UNLESS IN THE EXISTING TREE SAVE AREAS. 1. FOUR (4) INCHES IN ALL AREAS. TOPSOIL SHALL BE PLACED IN SEED LAWN AREAS AT A MINIMUM DEPTH OF 4 INCHES. ROTO TILL THE SOIL INTO THE SUBGRADE A MINIMUM DEPTH OF 6 INCHES (NO ROTOTILLING REQUIRED IN LAWN AREAS). WHERE SPACE PERMITS USE A TRACTOR MOUNTED 3 POINT SUSPENSION ROTOVATOR (HOWARD OR EQUAL) AFTER MIXING IS COMPLETED AT CROSS DIRECTIONS, DRAG TO EVEN GRADE AND ROLL FOR FIRMNESS. TOPSOIL SHALL NOT BE PLACED WHEN THE GROUND OR TOPSOIL IS FROZEN, EXCESSIVELY WET, OR IN A CONDITION DETRIMENTAL TO THE WORK. RAKE, FLOAT, DRAG, ROLL AND PERFORM ALL NECESSARY OPERATIONS TO REMOVE SURFACE IRREGULARITIES AND TO PROVIDE A FIRM, SMOOTH, SURFACE WITH POSITIVE DRAINAGE. REMOVE AL ROCKS, STICKS, AND OTHER DEBRIS 1" AND LARGER IN PLANTING AND SODDED AREAS. GRADES AFTER INSTALLATION OF AMENDMENTS IN LAWN AREA SHALL BE 1/2" BELOW ADJACENT SURFACES NEXT TO CONCRETE WALKS, CURBS AND OTHER MOWING EDGES. FINISH GRADES MUST BE INSPECTED AND APPROVED BY LANDSCAPE ARCHITECT PRIOR TO ANY PLANTING OR PLACING OF MULCH. 3.03 PLANT LOCATIONS A PLANT LOCATIONS AFTER FINISH GRADING PRIOR TO SODDING AND PLANTING, LANDSCAPE ARCHITECT SHALL INSPECT STAKED TREE LOCATIONS; CONTRACTOR TO PROVIDE STAKES. MAKE FIELD ADJUSTMENTS TO AVOID OBSTRUCTIONS TO PLANTING SUCH AS IRRIGATION EQUIPMENT. LANDSCAPE ARCHITECT RESERVES THE RIGHT TO FIELD ADJUST ALL PLANT LOCATIONS PRIOR TO PLANTING. 3.04 PLANTING TREES, SHRUBS, GROUNDCOVER A. PLANTING TREES EXCAVATE TREE HOLES 6" MINIMUM OR DEEPER AND TWO TIMES THE DIAMETER OF THE ROOT BALL. EXCAVATED SOIL SHALL BE AMENDED AS PER SECTION 2.03. THOROUGHLY SCARIFY BOTTOM OF HOLES BY SHOVEL CUTTING TO A DEPTH OF 12". SIDES OF HOLES SHALL ALSO BE SHOVEL CUT TO HELP ROOT PENETRATION. BACKFILL WITH AMENDED TOPSOIL THAT PORTION OF THE HOLE BELOW THE BOTTOM OF THE TREE BALL TO SUCH AN ELEVATION THAT WHEN THE TREE IS INSTALLED, IT WILL BE AT PROPER FINISH GRADE. COMPACT BY HAND METHODS AND WATER TO ELIMINATE ALL POCKETS. IF WATER IS ENCOUNTERED IN TREE HOLE EXCAVATION, RAISE ABOVE WATER LEVEL AND CREATE SLIGHT MOUND FEATHERED INTO FINISH GRADE. PLACE TREE IN UPRIGHT POSITION IN CENTER OF HOLE, RELEASE ROOT COVERING OR SPREAD ROOTS. ROOTS OF TREES SHALL BE SO PLACED AS TO HAVE A NATURAL SPREAD AND DISTRIBUTION AND TOPSOIL SHALL BE CAREFULLY, THOROUGHLY PACKED AND PUDDLED AROUND THEM. TAKE CARE NOT TO INJURE ROOT SYSTEM WHILE BACKFILLING AND COMPACTING. AFTER WATER SETTLES, FILL AGAIN WITH PLANTING MIX AND WATER, COMPACT TO A GRADE OF NOT MORE THAN 1" HIGHER THAN THE ORIGINAL BALL. FERTILIZE TREES AT RATE SPECIFIED; APPLIED UNIFORMLY AROUND CIRCUMFERENCE OF ROOT SPREAD UNDER A COVER OF 2" OF PLANTING MIX. STAKE AND GUY TREES IMMEDIATELY AFTER PLANTING AS PER STANDARD DETAILS. ALL SUPPORTS AND TREES SHALL STAND VERTICAL. IF WATER IS ENCOUNTERED IN TREE PITS IN FLAT AREAS, RAISE TREES ABOVE WATER LEVEL AND PROVIDE SMALL MOUND TAPERED INTO FINISH GRADE. ALL STREET TREES AND TREES WITHIN 10 FEET OF SIDEWALK MUST BE INSTALLED WITH ROOT BARRIER TO PREVENT DAMAGE TO PUBLIC IMPROVEMENTS. B. PLANTING SHRUBS AND GROUNDCOVERS AFTER AMENDED TOPSOIL PLACEMENT, EXCAVATE PLANTING POCKETS AT LOCATIONS SHOWN ON DRAWINGS AND AS DIRECTED TO A DIAMETER OF THREE TIME THE ROOT SPREAD AND TO A DEPTH THAT WILL INSURE A 3-INCH CUSHION OF COMPACTED PLANTING MIX BELOW THE ROOT BALL. SET PLANTS UPRIGHT IN CENTER OF HOLE FLUSH WITH FINISH GRADE, RELEASE ROOT COVERING OR SPREAD ROOTS. THE ROOTS OF THE PLANT SHALL BE SO PLACED AS TO HAVE A NATURAL SPREAD AND DISTRIBUTION. BACKFILL WITH PLANTING MIX TO FINISH GRADE WORKING SOIL WELL AROUND THE ROOTS AND HEEL TAMPING TO COMPACT BACKFILL AND PROVIDE SLIGHT DEPRESSION AS A WATERING SAUCER. CARE SHALL BE TAKEN NOT TO INJURE THE ROOT SYSTEM WHILE BACKFILLING AND COMPACTING THE PLANTING MIX. PLANT GROUNDCOVER AT SPACING INDICATED IN STRAIGHT EVENLY SPACED ROWS. FERTILIZE AT A RATE SPECIFIED, APPLIED UNIFORMLY AROUND THE CIRCUMFERENCE OF THE ROOT SPREAD UNDER A COVER OF 2 INCHES OF PLANTING MIX. C. GUYING AND ANCHORING TREES AFTER TREE IS PLACED AND BEFORE FINAL BACKFILLING AROUND THE BALL, TREE SHALL BE FIRMLY GUYED OR ANCHORED AS PER DETAIL. ALL SUPPORTS AND TREES SHALL STAND VERTICAL, EXCEPT EVERGREEN TREE GUYS. D. MULCHING IMMEDIATELY AFTER COMPLETION OF ALL PLANTING, BARK MULCH ALL SHRUB AND GROUNDCOVER AREAS TO A MINIMUM DEPTH OF 2". E. PRUNING AND REPAIR UPON COMPLETION OF THE WORK UNDER THIS CONTRACT, ALL TREES, PROPOSED UNDER THIS CONTRACT SHALL BE PRUNED AS DIRECTED BY LANDSCAPE ARCHITECT AND ANY INJURIES REPAIRED. PRUNING SHALL BE DONE IN SUCH A MANNER AS NOT TO CHANGE THE NATURAL HABITAT OR SHAPE OF THE PLANT. ALL CUTS SHALL BE MADE FLUSH, LEAVING NO STUBS. ON ALL CUTS OF 3/4" IN DIAMETER, AND BRUISES OR SCARS ON THE BARK, THE INJURED CAMBIUM SHALL BE TRACED BACK TO LIVING TISSUE AND REMOVED; WOUNDS SHALL BE SMOOTHED AND SHAPED SO AS NOT TO RETAIN WATER; AND THE TREATED AREA SHALL BE COATED WITH APPROVED TREE WOUND COMPOUND. 3.05 SEEDING A. AFTER APPROVAL OF FINISH GR ADE, SEED AT RATE SPECIFIE D. B. SEED DURING WINDLESS PERIODS. SOW 1/2 OF THE SEED IN ONE DIRECTION NORTH -SOUTH AND 1/2 OF THE SEED IN THE OTHER EAST -WEST DIRECTION. C. WATER IMMEDIATELY AFTER SEEDING TO DEPTH OF AT LEAST 6", DO NOT OVER IRRIGATE CREATING A SPONGY CONDITION FOR ROLLERS. D. ROLLING - WHEN INITIAL WATERING HAS SETTLED OUT, IN 24-48 HOURS, THE SEEDED AREAS SHALL BE ROLLED DIAGONALLY WITH A 150 POUND ROLLER. E. IRRIGATION - AFTER ROLLING, WATER THOROUGHLY TO PENETRATE SOIL TO A DEPTH OF AT LEAST 8 - 10 INCHES. 3.06 PLANTING MAINTENANCE - GENERAL REQUIREMENTS MAINTENANCE, AS SPECIFIED BELOW, SHALL COINCIDE WITH AND BE CONTINUOUS DURING THE PLANTING, SODDING AND SEEDING OPERATIONS, AND SHALL CONTINUE UNTIL ALL PLANTING, SODDING AND SEEDING IS COMPLETE AND ACCEPTED OR LONGER WHERE NECESSARY TO ESTABLISH ACCEPTABLE STANDS OF THRIVING PLANTS AND GRASS AS SPECIFIED. A. GRASS, SHRUB AND GROUNDCOVER AREAS MAINTAIN CONSTANT MOISTURE TO A DEPTH OF 8". KEEP SHRUB AND GROUNDCOVER AREAS FREE OF UNDESIRABLE WEEDS AND GRASSES BY THE APPLICATION OF SUITABLE SELECTIVE WEED KILLERS OR HAND PULLING. MAINTAIN BY WATERING, WEEDING, REPLANTING, RESODDING, MOVING, FERTILIZING, ROLLING, AND TOP DRESSING AND OTHER NECESSARY OPERATIONS TO ESTABLISH AN EVEN, THICK AND VIGOROUS STAND OF GRASS. PROTECT AREAS AGAINST ALL DAMAGE, INCLUDING EROSION AND TRESPASS, AND PROVIDE PROPER SAFEGUARDS. MAINTAIN AND KEEP IN GOOD REPAIR ALL TEMPORARY BARRIERS ERECTED TO PREVENT TRESPASS. REPLANT DAMAGED AREAS AND PLANT PROMPTLY AND AS SPECIFIED. FILL ALL AREAS WHICH SETTLE AS SPECIFIED. AT END OF MAINTENANCE PERIOD, THE GRASS SHALL BE FLOURISHING WITH NO BARE SPOTS. B. MAINTAIN TREES AND SHRUBS IN A VIGOROUS THRIVING CONDITION BY WATERING, PRUNING, CULTIVATION, SPRAYING AND OTHER NECESSARY OPERATIONS. SPRAYING SHALL BE DONE ONLY AS REQUIRED AND AS APPROVED BY THE LANDSCAPE ARCHITECT. ALL TREE SUPPORTS, GUYS, ETC., SHALL BE KEPT INTACT AND ADJUSTED AS REQUIRED AND EFFECTIVE IN MAINTAINING FIRM SUPPORT. BEGINNING APPROXIMATELY 45 DAYS AFTER PLANTING, AMMONIUM NITRATE SHOULD BE APPLIED AT THE RATE OF 4 LBS PER 1,000 SO. FT. EVERY SIX TO EIGHT WEEKS DURING THE FIRST GROWING SEASON FOR THE TURF AREAS. NOT LESS THAN 12 WEEKS AND NOR MORE THAN 25 WEEKS AFTER INITIAL PLANTING. APPLY SECOND APPLICATION OF OSMOCOTE TO ALL PLANTINGS INCLUDING TREES, SHRUBS, AND GROUNDCOVERS. 3.07 SITE MAINTENANCE A. DURING THE PERIOD OF CONSTRUCTION, THE CONTRACTOR SHALL KEEP ALL NEW AREAS OF CONSTRUCTION AND ITEMS OF NEW WORK CLEAN AND IN GOOD CONDITION. KEEP AREAS FREE OF TRASH AND DEBRIS, CONCRETE PAVEMENT SWEPT CLEAN AND MULCHED AREAS NET AND ORDERLY. SWEEP AND FLUSH ALL PAVED AREAS AT LEAST ONCE A WEEK. PROTECT CATCH BASINS AND DRAIN LINE TO AVOID CLOGGING. 3.08 EXISTING TREE PROTECTION A. SEE CIVIL DRAWINGS FOR EXISTING TREES TOR REMAIN, SAVE, AND PROTECT. FENCE AND PROTECT EXISTING TREES AS INDICATED ON CIVIL DRAWINGS. 3.09 CONDITIONAL FINAL ACCEPTANCE A. AT THE TIME OF COMPLETION OF THE ENTIRE PROJECT, A FINAL INSPECTION WILL BE MADE FOR CONDITIONAL FINAL ACCEPTANCE. FINAL ACCEPTANCE WILL BE THE END OF THE GUARANTEE PERIOD AFTER ALL REQUIRED REPLACEMENTS AND/OR REPAIRS HAVE BEEN MADE IN A MANNER SATISFACTORY TO THE OWNER. B. CONTRACTOR TO CALL AND REQUEST A CITY OF AUBURN INSPECTION. BLD 14-0152 PROJECT REF. SEP 13-0025 2 .7 G 1 STATE OF WASHIN ON REG1 R LANDSC CT ARTHU". SEIDEL CERTIFICATE NO. 706 (VALID ONLY WITH SIGNATURE) EXPIRES: 12/15/14 CALL BEFORE YOU DIG: 811 Record Growing Certification These drowings conform to the Contractor's construction records. By Dote Title/Position Confirmed by City. Dote PROJECT REF. • FAC 14-0005 )ky- It 1041 l0lq � J Z = Z a g 0 a W a:w UCJ) W = co 0 '^ o W W Z Tom' CL W Z��� W W Z O 'J = Q W O o oc Z Z w OD N 9 6 7 O v E z V Z > z _ al as C CP 0 Q ; 0 U v � v 0 U > o 0. M o y o = In LLI 0 U I- z j o N LLJ g0 aQ w Q � Z w LL_ Q C:) N 00 Zw Z t00 ND 0~0 w w N Q Z Ln Ln Q Z N N . � 11-1 LIB Ln z - Lj W 00 Lij J Y tiffs .�� tJ tN These pions ore approved for conformonce with the City of Auburn's Planning Division requirements. These plans ore approved for conformance with the City of Auburn's Engineering Division requirements. � � a T r Approved By. `� Approved By. Ejj CV z I c 0 Dote Approved. Dote Approved. ° r' J n a� 0 0 cn a 0 n rn 0 N 0 rq 0 N E t= a� 0 0 3 I J I rn 00 N CO c c a� rn 00 in i 0 0 0 a LZ 170