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HomeMy WebLinkAbout05D1872CALL BEFORE YOU DIG 1-800-424-5555 CITY OF AUBURN GENERAL CONSTRUCTION NOTES 1. THIS DEVELOPMENT PROJECT SHALL CONFORM TO THE CITY OF AUBURN'S REQUIREMENTS AND BE IN ACCORDANCE WITH THE APPROVED PLANS. ANY 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/APWA) STANDARD SPECIFICATIONS FOR ROAD, BRIDGE, AND MUNICIPAL CONSTRUCTION," (2000/LATEST EDITION) EXCEPT WHERE SUPPLEMENTED OR MODIFIED BY THE CITY OF AUBURN'S CONSTRUCTION STANDARDS MANUAL. COPIES OF THE ABOVE DOCUMENTS SHALL BE AVAILABLE AT THE JOB SITE DURING CONSTRUCTION. 3. A PRE -CONSTRUCTION MEETING SHALL BE REQUIRED PRIOR TO THE START OF ALL CONSTRUCTION. CONTACT THE PUBLIC WORKS DEPARTMENT AT 253.931.3010 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 RESPONSIBLE TO DETERMINING THE TRUE ELEVATIONS AND LOCATIONS OF ALL UNDERGROUND UTILITIES AND THE EXTENT OF ANY HAZARD CREATED BY OVERHEAD ELECTRICAL 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 (1-800-424-5555) 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 TO THE START OF WORK, ALL METHODS AND EQUIPMENT USED FOR TRAFFIC CONTROL AND STREET MAINTENANCE SHALL BE SUBMITTED TO THE CITY FOR 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. D: PROPOSED TYPE II CATCH BASIN PROPOSED TYPE I 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 CLEANOUT 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 LIGHT PAVEMENT PROPOSED HEAVY PAVEMENT PROPOSED CONCRETE 13 A .• + • • O NOTE: - --- - UNDERGROUND UTILITIES AND FEATURES DEPICTED HEREON ARE BASED ON FIELD OBSERVATION, MARKINGS, DEVELOPMENT PLANS, AND/OR AVAILABLE RECORD DOCUMENTS ONLY. THE TRUE LOCATION OF BELOW GROUND FEATURES, DETECTED OR UNDETECTED, SHOULD BE VERIFIED. pq 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 0 1-800-424-5555 AND THEN POTHOLING N 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. llpo CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR OBTAINING PERMITS FROM THE x WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES FOR REMOVING AND "' """"""""""' 0 """"' ........ REPLACING ALL SURVEY MONUMENTATION THAT MAY BE AFFECTED BY CONSTRUCTION ACTIVITY, PURSUANT TO WAC 332-120. APPLICATIONS MUST BE COMPLETED BY A _-__100--_--_ 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 OLYMPIA, WASHINGTON 98504-7060 UPON COMPLETION OF CONSTRUCTION, ALL MONUMENTS DISPLACED, REMOVED, OR DESTROYED SHALL BE REPLACED BY A REGISTERED LAND SURVEYOR, AT THE COST AND AT THE DIRECTION OF THE CONTRACTOR, PURSUANT TO THESE REGULATIONS. THE APPROPRIATE FORMS FOR REPLACEMENT OF SAID MONUMENTATION SHALL ALSO BE THE RESPONSIBILITY OF THE CONTRACTOR. JA SOUTH CAMPUS PORTIONS OF SECTIONS 24 AND 25 TOWNSHIP 21 NORTH, RANGE 4 EAST, W.M. KING COUNTY, WASHINGTON 0 J unior A� Achlevenlent / m¢ y4a .i ....,on, CONSTRUCTION SEQUENCE: 1. SCHEDULE AND ATTEND PRE -CONSTRUCTION MEETING WITH CITY OF AUBURN OFFICIALS. 2. FLAG ALL CLEARING AND GRADING LIMITS FOR PROJECT AS SHOWN ON THE PLANS. 3. CONSTRUCT TEMPORARY CONSTRUCTION ENTRANCE. 4. INSTALL TEMPORARY FILTER FABRIC FENCE AS SHOWN ON PLANS. 5. CONSTRUCT INTERCEPTOR DITCHES WHERE SHOWN. 6. INSTALL TEMPORARY STORM DRAINAGE PIPES. PROVIDE RIP RAP AT OUTLET AND INLET WITH SEDIMENTATION PROTECTION. 7. INSTALL FILTER FABRIC AS SHOWN ON PLANS. 8. 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. 9. PROTECT ALL PROPERTIES ADJACENT TO THE PROJECT FROM SEDIMENT DEPOSITION. 10. NO RUNOFF IS TO LEAVE SITE WITHOUT TREATMENT. 11. CLEAR AND GRADE SITE AMEND E.S.C. FACILITIES AS REQUIRED. 12. 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 THOROUGHLY AT THE END OF EACH DAY. 13. 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. 14. ALL DISTURBED AREAS AND EXISTING DITCHES WHICH HAVE BEEN EFFECTED BY GRADING OPERATION SHALL BE HYDROSEEDED UPON COMPLETION OF GRADING ACTIVITIES AND IN ACCORDANCE WITH GRADING AND TEMPORARY EROSION AND SEDIMENTATION CONTROL NOTES. 15. CONTINUOUS MAINTENANCE AND UPGRADE OF T.E.S.C. MEASURES, INCLUDING DUST CONTROL, SHALL BE PROVIDED AFTER FILL OPERATIONS ARE COMPLETED. 16. 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. TEMPORARY EROSION & SEDIMENTATION CONTROL FACILITIES CAN REMOVED ONLY UPON FINAL SITE STABILIZATION AND APPROVAL FROM CITY OFFICIAL. ARCHITECT: CALLISON ARCHITECTURE, INC. 1420 FIFTH AVENUE, SUITE 2400 SEATTLE, WA 98101 CONTACT: MATT LAASE CIVIL ENGINEER: BARGHAUSEN CONSULTING ENGINEERS, INC. 18215 72ND AVENUE SOUTH KENT, WA 98032 CONTACT: NATHAN MACHIELA POWER AND GAS UTILITIES: PUGET SOUND ENERGY 6905 SOUTH 228TH STREET KENT, WA 98032 GEOTECHNICAL ENGINEER: KRAZAN AND ASSOCIATES, INC. 19501 144TH AVENUE NE, SUITE F-300 WOODINVILLE, WA 98072 NA L E tg-Z6 I EXPIRES 01-07-05 1 T - AUBURN Ln W 0 Q Q 15th ST S ti SITE � Q _QD cr_w w 29th ST S rr, S 360th ST Q C w U ELLINGSON RD. �i I 8th ST E ,Q VICINITY MAP N.T.S. LEGAL DESCRIPTION; JUNIOR ACHIEVEMENT PARCEL THAT PORTION OF LOT 13 OF CITY OF AUBURN LOT LINE ADJUSTMENT NO. LLA03-0004, AS RECORDED UNDER RECORDING NO. 20030321002048, RECORDS OF KING COUNTY, WASHINGTON, BEING A PORTION OF SECTION 24, TOWNSHIP 21 NORTH, RANGE 4 EAST, WILLAMETTE MERIDIAN, KING COUNTY, WASHINGTON, MORE PARTICULARLY DESCRIBED AS FOLLOWS: COMMENCING AT THE NORTHEAST CORNER OF LOT 12 OF SAID LOT LINE ADJUSTMENT; THENCE SOUTH 88' 49' 47" WEST ALONG THE NORTH LINE THEREOF A DISTANCE OF 85.00 FEET TO THE NORTHEAST CORNER OF SAID LOT 13 AND THE POINT OF BEGINNING; THENCE CONTINUING SOUTH 88' 49' 47" WEST ALONG SAID NORTH LINE A DISTANCE OF 303.00 FEET; THENCE SOUTH 45' 21' 00" WEST, 55.85 FEET; THENCE SOUTH 13' 18' 25" WEST, 66.29 FEET TO THE BEGINNING OF AN 885.00-FOOT-RADIUS CURVE TO THE RIGHT; THENCE ALONG THE ARC OF SAID CURVE, PASSING THROUGH A CENTRAL ANGLE OF 12' 55' 08n, AN ARC DISTANCE OF 199.55 FEET; THENCE SOUTH 26' 13' 33" WEST, 207.22 FEET; THENCE SOUTH 63' 43' 34" EAST, 74.35 FEET; THENCE NORTH 88' 50' 36" EAST, 248.89 FEET; THENCE SOUTH 01' 09' 24" EAST, 70.03 FEET; THENCE NORTH 88' 50' 30" EAST, 241.88 FEET TO THE EAST LINE OF SAID LOT 13; THENCE NORTH 01' 11' 00" WEST ALONG SAID EAST LINE, 476.98 FEET; THENCE SOUTH 88' 49' 47" WEST, 10.02 FEET; THENCE NORTH 01' 10' 13" WEST, 75.00 FEET TO THE BEGINNING OF A 20.00- FOOT- RADIUS CURVE TO THE LEFT; THENCE ALONG THE ARC OF SAID CURVE, PASSING THROUGH A CENTRAL ANGLE OF 90' 00' 00", AN ARC DISTANCE OF 31.42 FEET; THENCE NORTH 01' 10' 13" WEST, 5.00 FEET TO THE POINT OF BEGINNING. PARCEL No. 242104-9093 SITE ADDRESS: 700 15th STREET SW AUBURN, WA 98002 HORIZONTAL DATUM; HORIZONTAL DATUM IS NAD 1983/91 PER INFORMATION FURNISHED BY THE CITY OF AUBURN. WE HELD CITY OF AUBURN GPS PT. NO. 129 FOR POSITION AND THE INVERSED BEARING (S01 TOWARD CITY OF AUBURN GPS PT. NO. 142. VERTICAL DATUM; VERTICAL DATUM IS NAVD 1988 PER INFORMATION FURNISHED BY THE CITY OF AUBURN. BENCHMARK IS CITY OF AUBURN BENCHMARK NO. 31-C; TOP OF BRASS MONUMENT AT 41 ST STREET SE AND "A" STREET SE. ELEVATION = 91.81 FEET. SURVEY NOTES; TOPOGRAPHIC PORTIONS OF THIS SURVEY WERE PRODUCED BY PHOTOGRAMMETRIC METHODS FROM PHOTOS DATED SEPTEMBER 7, 1997; THE MAPPING PREPARED BY WALKER AND ASSOCIATES UNDER JOB NO. 502-0107 AND DATED JANUARY 24, 2001. SPECIAL NOTES; 1. ALL EXISTING UNDERGROUND UTILITIES WITHIN PROPOSED EASEMENT WILL REMAIN ACTIVE AND IS TO BE PROTECTED DURING CONSTRUCTION ACTIVITIES. 2. SITE PLAN CREATED BY CALLISON ARCHITECTURE, INC. INDEX TO SHEETS: C1 OF 5- COVER SHEET C2 OF 5 - TEMPORARY EROSION/SEDIMENTATION CONTROL PLAN C3 OF 5 - GRADING AND STORM DRAINAGE PLAN C4 OF 5 - SANITARY SEWER AND WATERMAIN EXTENSION PLAN C5 OF 5 - CONSTRUCTION NOTES AND DETAILS L1 OF 5 - LANDSCAPE PLANTING PLAN L2 OF 5 - LANDSCAPE ENLARGEMENT PLANTING PLAN L3 OF 5 - LANDSCAPE NOTES, MATERIALS AND DETAILS L4 OF 5 - LANDSCAPE IRRIGATION PLAN L5 OF 5 - LANDSCAPE IRRIGATION PLAN NOTES AND DETAILS EXPORT: 1000 CY IMPORT: 2000 CY ON -SITE EXCAVATION: 2000 CY c 0 U U a- a_ n cm N N WW to 0- � N CD 00 O G o CC) M N 0 z Record Drawing Certification _0030 • FAG 03 PROJECT REF. These plans are approved for conformance with the City of These drawings/conform to the Contractor's construction records. Auburns Engineering Division requirements. F�_ i �7ti- _ Date Title/Position �ii�/!.�%Ji4��l/LG�rY,T�G��r"t� Approved By: Confirmed by Clty: / Bate S Date Approved.T=•:r L. IL Q O CC Ir � a: Q CnVpz m U� Cf) a w -17 Q o O W co U � Z WFE v 3 Q W 0 CO 0 C cV 0 W N C CD O U U Q Z r� �O C a�� N 0 r = N m a o 0 Z 2 N C C 0 CTf CL N 0 O 0 Q 0 X N 0 E a V v CD u F_ z Z v O g V a J co ZQ L� z w `t ` W N Q n N N Z c19 ®N00 � 00 N I\ Z > o o O) (0 00 I I z N a z � 0 z LO u7 w o\o o N Z 00 LLjN CV > J � E You 0V) ~ 0 a S $ I z w CD L d � b J 5 � - rh a E z' a ® t N o c� i 0 0 r U � LL XO� NOTE: 1. ALL EXISTING UTILITIES LOCATED WITH IN THE BOEING EASEMENT ARE TO REMAIN IN PLACE AND SHALL BE PROTECTED AGAINST DAMAGE DURING CONSTRUCTION ACTIVITIES. THE BOEING CONSTRUCTION DIVISION SHALL BE NOTIFIED IN THE EVENT DAMAGE OR DISTURBANCE OCCURS. 2. ALL EXISTING STRUCTURES ON -SITE THAT ARE ABANDONED SHALL BE FILLED WITH CDF OR LIKE MATERIAL. EX. STORM LINE EX. CATCH BASIN TYPE I EX. CATCH BASIN TYPE II EX. SEWER LINE EX. SEWER MANHOLE EX. WATER LINE EX. FIRE HYDRANT EX. WATER METER EX. GATE VALVE EX. POWER VAULT EX. POWER M ETER EX. POWER POLE EX. GUY ANCHOR EX. SIGN EX. SPOT ELEVATION EX. CONTOUR EX. LUMINAIRE EX. BUILDING LINE EX. FENCE PROPOSED STORM LINE LIMITS OF CONSTRUCTION SILT FENCE SWALE W/RIPRAP PAD SURFACE FLOW DIRECTION (TYP) LEGEND ----------------- ----------------- x 9 0. 4 TEMPORARY EROSION /SEDIMENTATION CONTROL PLAN PORTIONS OF SECTIONS 24 AND 25 TOWNSHIP 21 NORTH, RANGE 4 EAST, W.M. KING COUNTY, WASHINGTON MIN. TOP=90.0 MAX. W.S.=89.0 BOTTOM=85.0 M "✓ 2," 91.8'z� b 88_~4 - 1�: T92`.0 COIL. PIPE (FIELD VERIFIED) $91. 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 SOURCE 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 SYSTEM IS USED) CONTROL PONDS SHALL REMAIN IN PLACE UNTIL FINAL SITE CONSTRUCTION IS COMPLETED AND APPROVAL HAS BEEN RECEIVED FROM THE CITY OF AUBURN. 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 PROPERTY, NATURAL DRAINAGE WAYS. OR THE EXISTING STORM DRAINAGE SYSTEM MUST BE STABILIZED ACCORDING TO THE FOLLOWING SCHEDULE: FROM APRIL 1 TO SEPTEMBER 30, AREAS AT FINAL GRADE AND THOSE WHICH ARE SCHEDULED TO REMAIN UNWORKED FOR MORE THAN 30 DAYS, SHALL BE STABILIZED WITHIN 10 DAYS. FROM OCTOBER 1 TO MARCH 31, 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 7 DAYS SHALL BE STABILIZED IMMEDIATELY. PECIAL CONDITIONS NOT 1. DENUDED AREAS AND SOIL STOCKPILES MUST BE STABILIZED ACCORDING TO THE FOLLOWING SCHEDULE OR EXCEPTED IN THE FIELD WHEN IN THE JUDGEMENT OF THE BUILDING OFFICIAL, SUCH SCHEDULE IS NOT WARRANTED: FROM APRIL 1 TO SEPTEMBER 30, ALL DENUDED AREAS AT FINAL GRADE AND ALL EXPOSED AREAS THAT ARE SCHEDULED TO REMAIN UNWORKED FOR MORE THAN 30 DAYS SHALL BE STABILIZED WITHIN 10 DAYS. FROM OCTOBER 1 TO MARCH 31, ALL EXPOSED SOILS AT FINAL GRADE SHALL BE STABILIZED IMMEDIATELY USING PERMANENT OR TEMPORARY MEASURES. 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 SEVEN DAYS SHALL BE STABILIZED IMMEDIATELY. 2. 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. THESE ACTIONS WILL BE GOVERNED AND DIRECTED BY THE BUILDING OFFICIAL. 3. ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED DEPENDING ON SITE CONDITION. THIS ACTION WILL BE GOVERNED AND DIRECTED BY THE CITY OFFICIAL. 4. THE CONTRACTOR SHALL NOTIFY THE CITY ENGINEER 48 HOURS IN ADVANCE OF THE TIME WORK WILL BE PERFORMED ON SATURDAYS, SUNDAYS, HOLIDAYS, OR OTHER THAN NORMAL WORKING HOURS. 5. ALL DENUDED AREAS OF THE ENTIRE SITE SHALL BE HYDROSEEDED AND MULCHED IMMEDIATELY, AS DIRECTED BY THE CITY IN ACCORDANCE WITH THE FOLLOWING CRITERIA: A. FOR SLOPES WITH A STEEPNESS LESS THAN OR EQUAL TO ONE UNIT VERTICAL TO ONE UNIT HORIZONTAL (1/1) PROVIDE HYDROSEEDING AND STRAW MULCHING IN THE MINIMUM AMOUNT OF 2 TONS PER ACRE (APPROXIMATELY 2 INCHES THICK). (REFER TO CONSTRUCTION SEQUENCE FOR PERIMETER BERM ESTABILIZATION CRITERIA). z O Q z 0 W WZ a 0- Q U U Z _I O a = N — O0) Lni Ir Crofa_ W O ch � � a 0- Z Z Z v Y U O zzz m n- a� M NM P7 (.00000o04 co00r- v n CV .- O z JP OF W A S,y� �� Record Drawing Certification PROJECT REF.FAC #03-0030 s o These plans are approved for conformance with the City of These drawings conform to the Contractor's construction records. Auburn s Engineering Division requirements. 28527 p �� GF 6•24-03 �F F6'l S T ERA By Date �S70NA L �G _03 Title/Position Approved By:4=�+� EXPIRES 01-07-05 Confirmed by Clty: Date Date Approved.• SI2 L%03 <C 0 0 7 L_ W > 4.0 ca F0 Z Q W .� ' U C Q 0 0 p Cl) � 'r ;y Cd 0 W 7) N ai v C O U r� m (% 0 Z O = a; o m a C7 rn 0 N _ V) 4) -0 -0Ln > o 3 U s 2 a +� N 0 o U 4 m x 0 a 0 _ N 0 U 0 d II o z> gV 0- J � � x La`- o �¢- z g W Q N z O N 00 N 00 I- Z� > o o N1 0M CO 00 1 af Z w U`' N Ln � Lo n w 00 o �N.. LOLO > ONO w j > � 4; E a 0 �Z J z Cn � C0� i rn a � 0 z o 0 a I KEY NOTES- 0 LOT LIGHT PER ELECTRICAL PLAN E101 2O EXTRUDED CONCRETE CURB PER DETAIL 1/C5 30 CAST -IN -PLACE CONCRETE CURB PER DETAIL 2/C5. WHERE SHOWN, CURB SHALL EXTEND AROUND ALL RADIUS RETURNS. ® HEAVY DUTY ASPHALT PAVEMENT PER DETAIL 4/C5 O STANDARD ASPHALT PAVEMENT PER DETAIL 5/C5 © 4" WIDE 'TRAFFIC YELLOW" PAINTED PARKING STALL PER ARCHITECTURAL PLAN DIMENSIONS O CONCRETE WHEEL STOP PER CITY STD. DETAIL TRAFFIC-01 ® HANDICAP RAMP, 1:12 MAX. SLOPE(REFER TO ARCHITECTURAL PLANS FOR DETAILS) O9 CONCRETE SIDEWALK PER ARCHITECTURAL PLANS • ,III CATCH BASN TABLE _ '1 • \\\\\O\ O NEW CATCH BASIN, TYPE 1 0 12" SD IE=85.45 RIM=89.5 13 , / 6" SS TOP=84.52 IE=87.0 jj` q l INSTALL ETHA FOAM. SEE NOTE 1. ONEW CATCH BASIN, TYPE 1 0 12" SD IE=87.18 RIM=89.5 120 WATER TOP=86.5 IE=86.67 EX. 18" SS TOP=75.9f INSTALL ETHA FOAM. SEE NOTE 1. 3O NEW CATCH BASIN, TYPE 1 O3 CAUTION: COMMUNICATION DUCT BANK RIM=89.5 J S AT UNKNOWN DEPTH IE=86.32 >GAUTION: eE)yybN'eAfl0N DUCT BANK- ® NEW CATCH BASIN TYPE 1 RIM=89.6 39 R 5O EX. 18" SS TOP=75.5f IE=85.71 RIS 1.546" SD IE=85.82 O NEW CATCH BASIN TYPE 1 © 12" SD IE=86.38 EX. 18" SS TOP=75.2f RIM=90.2 90 . � / IE=87.70 J97 yl 7O 12" SD IE=86.44 6" WATER TOP=85.94 © NEW CATCH BASIN, TYPE 1 INSTALL ETHA FOAM. SEE NOTE 1. RIM=90.1 IE=*WS48 MTION, eOMMUNleATioN DUCT BANK 8-7,)�7 AT UNKNeWN DEPTH O7 NEW CATCH BASM 2-48" O ,,," 61) ,E_85 .o RIM=89.6 $ j w IE=84.87 (12" N, SS _ ��L.3LT11)VERIFY IE=87.12 (12 SE), I 24 FINAL ELEVATION W/ ENGINEER PRIOR TO GONSTR6� ® NEW CATCH BASIN, TYPE 2-54" 10 CAUTION: COMMUNICATION DUCT BANK FLOW CONTROL STRUCTURE PER DETAIL 6/C4. T UNKNOWN DEPTH A RIM=91.0 �0 , j IE=87.00 OZ O 12" SD IE=84.65 Og NEW CATCH BASIN, TYPE 4t - 416 8" SS TOP=80.72 RIM=91.t5 89.7(SOLID COVER) ' IE=86:69, 82.35(241,84.87(15 OUT) 0 12" n" cn Er-oc nn 10 NEW CATCH BASIN, TYPE 1 SS Tno-7n nn RIM=90.2f (MATCH EX. GRADE) IE-86:68 85.98 11 NEW CATCH BASIN, TYPE 1 12 NEW CS TYPE I RIM=90.0 SOLID COVER IE=87.0 RIM= 90,3 f (MATCH EX.) IE= 85.86_ DETEVIK"ATER QUAL R Y FACLJTY VAAAARY TABLE TOP OF POND=90.0 MAX. W.S. EL.=89.0 STATIC W.S. EL.=87.5 BOTTOM OF POND=84.0 WATER QUALITY VOL. REQUIRED=10,890 CF WATER QUALITY VOL. PROVIDED=11,974 CF DETENTION VOL. REQUIRED=13,238 CF DETENTION VOL. PROVIDED=16,166 CF NOTES: 1. INSTALL ETHA FOAM 220 BETWEEN UTILITY CROSSINGS WITH LESS THAN 1.0' VERTICAL SEPARATION. SEE DETAIL 7/C5. F[MROSEED MIX SPECIFICATION: MOISTURE SPECIES COMMON NAME PERCENT CONDITION BY WEIGHT VERY MOIST AGROSOTIS TENUIS COLONIAL BENTGRASS 50 FESTUCA RUBA RED FESCUE 10 ALOPOCURIS PRATENSIS MEADOW FOXTAIL 40 MOIST FESTUCA ARUNDINACEA MEADOW FESCUE 70 AGROSOTIS TENUIS COLONIAL BENTGRASS 15 ALOPECURUS PRATENSIS MEADOW FOXTAIL 10 TRIFOLUIM HYBRIDUM WHITE CLOVER 5 MOIST -DRY AGROSOTIS TENUIS COLONIAL BENTGRASS 10 FESTUCA RUBA RED FESCUE 40 LOLIUM MULTIFLORUM ANNUAL RYEGRASS 40 TRIFOLIUM REPENS WHITE CLOVER 10 APPLICATION RATE: HYDROSEED 0 60 LBS./ACRE AS -BUILT GRADING AND STORM DRAINAGE PLAN 1411 tF .. FUNTInN \ TOP" OF POND=90.0 T � �, { ....MAX. WS 'EL=89.0 " ''�, ~. •_. i^ -�... ,> ~; BOTTOM OF,PO.ND=87.0 VOLUME PROVIDED=5,423 SIDE SLOPES VARY i" FROM 41 TO 6:1 09, 19 61 01 40 ...< F `+ !'e' lam€ ••"* ...``,` `.\'' 4 y. l> •� ENTION TOPOFOFPQND=90 ON IN ALL99.0_ _ __1__ _•^ """"" _ i r ;TRASH RACK � MAX.. WS EL _ t ,.-,.,• t . , . ;��`.-' :. BOTTOIiii- OF POND='87.0 ` VOLUME PROVIDED=2,155 CF, ..... '_ " SIDE SLOPE VARY FROM A TALL RIP RAP DAT LLSTORM - ~\ 4.4 ,TO 6.1 ' OUTLET LOCATIONS �` IN TALL " . 9 4"<8" QUARRY SPALLS TRASH RA R=8$5.00' ..................... MIN, 1 THICK INSTALL 42" VINYI COATED CHAIN LIP -------------------------------------------- __W__39 \i► Ai% A .) A L'r--r-i 46- LF 15" 1 MVP'% 1 I-%i ♦vL_L. 0 0.& ,,,�ATCH�.:EX:" GRib'7ESW AT PROPERTY LINE) .1� F �1� '' �►► J�I� I I 1 . 91.4 =�. : • 1 o. I=M, mm v� ~� EX. CATCH 20' ` EM ~ f IE=85.09 BOEING �. i NljNIM =s� NEW DET®VT10N ;O. FACILITY i25; %W 3:1 SIDE SLOPES TYPICAL (SEE SUMMARY TABLE THIS SHEET) VOLUME PROVIDED=8,588 CF55 LF i"ADS�� Y, 1; ti 10 LF 12" ADS-WT 0 -1O.OR WT of 0.�,o J ADSFWT of 0.54.4, I SAS EXISCOMMUNITCATIONS M -•-f DUCT- RANK- TO REMAIN -" I 82 LF 12" ..Aft W bK6 90.6 AMR W r ; tiro••tf� 12_..ADS -WT-...... ..... of 0.50 % ...... (T Y'P.,) f OF A- Y{ IBEX. 0 f i )RIM DRAINAGE CONSTRUCTION THE ORIGINAL CONDITION. MD S�WALK NAIL 14) �.- H/L JE'£LOCATED 3' SOUTH, RBLIN�ETRACTOR TO VERIFY NST�tirrcJ ACTIVITIES. PE L. CID 0 Cd Cd x DETAIL TRAFFIC-02) lEXISTING .> T PAVEMENTiI'' FOE OF SLOPE EX, m IF A6" CPEPROOF MATCH EX. GRADE J� ,: 1 .:. e DRAIN 0 0 50% MIN. .1 MAX SLOPEf�7� �!!! � '$ PLAZA DESIGN (PER / 2 ARCHITECTURAL PLANSG�18 CONC.- 3•g: € 1 f'p ! M PIPES 1' 1 � � . STO R f l FUTURE RAILROAD E 1 Ll EASEMENT N88'49'4 �'�r !� = = = = = _ _= al - E -18 SD € - I S01,11 0 -- -�� !i/r1 ~' 75 00."� 240 LF x 611 WIDE CRUSHED 1395.00' 1 ROCK PATHWAY 2" MIN DEPTH COMP. CRUSHED TOP COARSE OVER 95% REL DENSITY cnn n COMPACTED SUBBRADE :r ...�... ......... ......... }r+r+t ._... ........ +�3 > ?tot .....__ _,- .,...., ..,,,,, ........ ........ ._..... .-_-----...... .,,.,..,, .._--. .--__- .._-.. ..�. �____. ,..,�....._.......,.. -.'....'7.,«.-•.. Y...; -ter._.-..-�.. .. _,:>,,,..._._,. ^ ;"t' -'-�"~ -- ...... �i.....J _..••".. _,,._.•..______L fl. ff$ •,a�3ee•.,.......�,. m-.._., ....,. �..... -�, ...--�.9..R. .�........... .. .fie ..> . �,_y_` -. � :7. �f� ..... . _.... ........ M - _ _................................ ...... ti t `WAP SAN (GSA" } r' x i! I R=20.00' 111E } 1 ` L=31.42' A=90.00'00" EE A OkJ ... III i i 1 t l l EE f t Q atC r 'SAN (3SA; �( S ' GR(� WAsh, r_ Z o Q m "_J CL W z Q Oj U C3 0 Z Z jLLIa L a) Q (n N Q V < 0 m C0 U z z x U W Z x Z m O O O \ N - O 0 r �} Pe) N `- o z 0 �yc Record Drawing Certification PROJECT REF- FAC #03-0030 p , ` t s ,o These drawings conform to the Contractor's construction records. These plans are approved for conformance with the City of Auburn's Engineering Division requirements. �o 28527 0 �� By 7 Date / O 06-26-o3 �S�CNA d'\ Lp Title/Position �r�/✓�'�� Od��v Approved By., EXPIRES 01-07-05 Confirmed by Clty: Date / Date Approved.- Q ai o c o c � -0ai to z O AS -BUILT SANITARY SEWER AND WATERMAIN EXTENSION PLAN 0 20 40 80 CALL BEFORE YOU DIG: 1-800-424-5555 UTILITY CROSSING TABLE 0 6 SEWER TOP=85.26 12" WATER IE=86.00 INSTALL ETHA FOAM, SEE NOTE 1. 0 EX. 18" SEWER TOP=75.6f 6" SEWER IE=84.40 0 12" S10RM IE=85.45 6" SEWER TOP=84.52 INSTALL ETHA FOAM, SEE NOTE 1. 0 CAUTION: COMMUNICATION DUCT BANK AT UNKNOWN DEPTH 0 12" SD IE=87.18 12" WATER TOP=86.5 EX. 18" SS TOP=75.9t INSTALL ETHA FOAM, SEE NOTE 1. 0 CAUTION: COMMUNICATION DUCT BANK AT UNKNOWN DEPTH 0 EX. 8" SEWER TOP=81.16 EX. 8" SD IE 12" WATER IE=85.80 N Wi2"*- w.-ATEW z-W. 7B .7=L VERIFY 0 12" SD IE=86.44 6" WATER TOP=85.94 INSTALL ETHA FOAM, SEE NOTE 1. 0 EX. 42" SEWER=72.0f 12" WATER IE=85.5 GENERAL NOTE: 1. INSTALL ETHA FOAM 220 BETWEEN UTILITY CROSSINGS WITH LESS THAN 1.0' VERTICAL SEPARATION. SEE DETAIL 7/C5. 2. ALL WATER LINES SHALL HAVE 42" COVER MINIMUM. FIRE SPRINKLER NOTE: SPRINKLER SYSTEMS SHALL MEET THE FOLLOWING REQUIREMENTS: A. FIRE LINE TO BE SIZED BY FIRE PROTECTION ENGINEER. B. BACKFLOW PROTECTION IS REQUIRED ON FIRE SPRINKLER LINES. C. A SEPARATE DETAILED PLAN OF THE UNDERGROUND FIRE SPRINKLER LINE SHALL BE APPROVED BY THE FIRE MARSHALL AND INSTALLED BY A WASHINGTON STATE CERTIFIED LEVEL "U" CONTRACTOR IN ACCORDANCE WITH THE WAC 212-80-010. A POST INDICATOR VALVE WILL BE INSTALLED ON THE SPRINKLER LIN ETO ISOLATE THE SYSTEM FROM THE CITY'S WATER SYSTEM WHEN REQUIRED FOR REPAIR. N , ^, r l , j , i L-L ............. .................. I w-'-�---'-`* t `l{, ,t � •�` lam, ,��� `,� �� --�`�``• -�\ �','s¢�'�`\. r;r - ------- - - ---- , 20 EASEMENT TO BOEMG : ' � 3 . i ..................... 4lo i EE , { : EOINTRACTOR TO CONNECT WATERMANr 1 M J - PROVIDED BY YMCA i r E L-199.54 Ni H ONTAL AND VEkZIlC - L 1257'07 .. Ir 3'ia~��� ' TO CONSTRUCTION. 20 LF 12"DI i 6d.9,rf .................................. WATER t r ; SANITARY SEWER MAIN f, .... ....__ •`\. TO BE INSTALLED BY j .f '\ GLY CONSTRUCTION. j f HE -.... ..... : ...�.-�------ ► E �: I � f �� x ,, ,� � `�,. "v., V COORDINATE WITH GLY EEE r �.v FOR INSTALLATION aCOMMUNICATION DUCT BANK TO REMAIN INSTALL: I I I € Ex. SSMH (€ I 'y SCHEDULE. EX. NEW SSMH E L DO I R1.M=.9.a- € ' Y ,.` RIM=90.0f NOT DISTURB DURING 1-12" 45' BEN O „ (MJxMJ =., ...- _ _ _.. _.. 1 IE=78.51 �8:: S- - -�- - -- --•- �-- --• - -TRUCTION ACTIVITIES }�N�REIE BLO _8E)-�Er `�QNS Y -- `EX: - 81 tt .."t .......... . ��."..._ _. -T �.............._.. - p...................................................................................... EX. 6" SiDE ER STUB r`r _. .. #• T IV .............................................. 'CAP' AT PROPERTY- 80 .._ 80 LF ;6 PVC SDR-35 EXISTING SANITARY SEWER 15 -..... _ 0 2.0X MIN. 2L11€-T�MAIN EASEMENT 218 ',LF 12" D.I. WATER 1 ,.w iA l ................ INSTAL. lt. 1-�� " ATE VALVE IJx I.. € !.. ...E -12 "x 8" TIEEt1NJ) ; - NSTA TO FIRE ....................1-6"GTE VA V`E (FLXM /+ TALL SPRINKL18 LF D. EXTENSION NEW SSCO""' ' 1-12"x8" EE (MJxFL) RISER 1-FIRE YDI+4NT ASSEM 1-12" 45' BEND (MJxMJ) RIM=91.35 CONCR BLOCKING ............................................... .............._..............._........ . W _. __. (PER Cl'4 AUBURN _ CONCRETE BLOCKING IE=85.30 INSTALL: 1-12"x16" TAPPING TEE (FL) ,# 1-12" GATE VALVE (FLxMJ) 1-12" 45' BEND (MJ) g r CONCRETE BLOCKING EX. WATERLINE LOCATION SHOWN PER CITY AND BOEING RECORD DRAWINGS. FIELD VERIFY ACTUAL r r ,; ` ; LOCATION PRIOR TO CONSTRUCTION. COORDINATE WITH ENGINEER IF A DISCREPANCY EXISTS. 95 LF 12" D.I. WATER SSMH m9,89 g IE=.34 (12" CONC. S) " JE--;`J�3.21 (12" CONC. SE) 73.11 (12" CONC. NW) � � NEw IE=73.67 (8" S) .....0 SONCUT AND REPAIR PAVEMENT (PER CITY 3g OF AUBURN STD. DETAIL DETAIL ATE:-07) "-"-' " INSTALL: 7P L 8�' EU,I. WATER TRAFFIC-0 2) CONCR E B OCKING 16 LF 12 D.I. WATER 2"-3? DOMESTIC € I I I >'�1'` r'Fr ; 3 14$TALL: METER AND SERVICE rr j DDCVA TO BE INSTALLED NEW BUILDING (PER CITY OF AUBURN r ' INSIDE BUILDING FINISH FLOOR=91.5 STD. DETAIL WATER-14) PLANS FOR DETAILS) (REFER TO PLUMBING f ',%` %frr/ r • J 1" IRRIGATION METER BY Z J a- c O_ Z 0 W W CO x \- W J a CL N Z Q - mV)NM Q cf)exirW Q ex � tZ Z ���7 Q CD I- ` a Q U z Z z U z z z m Z a o 0 r' Q O A 00 00 r_ �? n NT-40 2" 45- BEND (MJ) CRETE BLOCKING 0 Q O O3 C 0 W U > W_ V W Q � W -) CV t1) I -8" 6" TE CITY W BACKFLOW _ E ....................: ..................... ,. r `.. 6" t t' .t r ;%,,z ai �`'"' :'$ N C O O r` PREVENTOR BY CONTRACTOR 1-'` t<' x fJ. v PER CITY OF AUBURN STD. ( ` : .- # II z rn -- - - DETAIL WATER-O6 GATE VALVE FLxMJ EXISTINGrMIONITQ Ip G WELL f :r' r # rn o o 8 :$ a� o -FIRE TO BE USTEID,r70 NEW rx ';� -�- RE! f ; . # 1 = .... ...................:. : I I GRADFC x r' a 1. NSI©N Z pRA T ASS . Y PE i CITY OF 'AUBURN �� f ram' i rf, j _...._r` r� On DETAIL WATER 07 .................... r 1 Ev CONCRETE BLOCKING r # z o ,r'� f r�r� rx.,�f '� ?' iE I :k ; Z � Z rn ! j FE ............ �0 Lil 3 d O_ N so 1* 100 5.00' +i 1 0 e _.... I FUTURE RAILROAD _ EASEMENT o j p,02�r��,f l r 1' 1013 E _ ; i S01' 11 ; ;rr ; : 75.E 1, o r gE } 1 = W ICI 1395.00 IY, r, f �� ? R=3 � E ; F_ z > rr.l r J E l} ly Z 9j r, •'( rr '�\ &90'00,C3, R. f 3 j ;� 1 o z W a w 8"�W r » �£6 } ;EE ' x ca -M- - - -M- - - -M- - - -M- -- - -Mid`' ;` 8 CW i z£ } 1 irr #E �} i 1 Q W CD LLJ -W- - 10"F - - - - - - - - - - - - - - - - - - - - - - - - - - 3 '- - - W W - - W W - - ��1 O"F - - , - } s N N ..-._.......,....., .....n� � - - � � . m...,_.... �y _ �� __......... m_._-........ i � 00 N I� Z - o �l ; 1 > z ...... ....... _...... ....._ - .._ _ _.... ......_ ....... _....., ...,..- ---n ....... .,. - co CO 00 # F r' ' r' r S _ S / I W W , t ,+ 3 E IUj - - - = -- SAN (GSA) L L c9 Z N N Z a0 - - t----- r, 7 Ln ^ �- ° W O SAN S SAN (GSA) ",>f �` ` rl N z L0 L0 J > o� 00 Y lq. -I � E U V) a 0 0 aN, sb �) Q 2 rl Z W o ( S. GR(� v`Z � �P OF W A Syr Record Drawing Certification PROJECT REF. FAC 103-0030 5� c0N These plans are approved for conformance with the City of These drawings conform to the Contractor's construction records. Auburn °s Engineering Division requirements. �o ? 28527 p �% S T E�� �� By -- 7k, Date SS70NA L E�G\g-?� Title/Position Approved By:--� S' Z Qi m o o_ EXPIRES 01-07-05 Confirmed b C/t . Date ,� O N y y' Date Approved: 2L�o 3 2 r ♦ , oc�aV 7� n" A" LA — HJf 1 It1L I EXTRUDED CONCRETE CURB DETAIL NOT TO SCALE PAVING --- PER DETAIL Tull` Cur= CONCRETE CAST -IN -PLACE CURB PER DETAIL THIS SHEET SEALANT OVER 1/2" COMPRESSIBLE FILLER FCONCRETE PAVING '- REINFORCING CONCRETE CAST -IN -PLACE CURB AT SIDEWALK NOT TO SCALE 5 1 /2" SCAPE 7 3/4" CAST -IN -PLACE CURB DETAIL NOT TO SCALE 4" COMPACTED DEPTH CLASS 'B' A.C. PAVEMENT 8" COMPACTED DEPTH CRUSHED ROCK BASE COURSE A Z> 00� aQ pO �0 0Qpop �poO00 Q aape 12" SUBGRADE COMPACTED TO 95% HEAVY DUTY PAVING SECTION (ALTERNATIVE: REFER TO GEOTECHNICAL REPORT FOR ALTERNATIVE PAVEMENT SECTION) 3" COMPACTED DEPTH CLASS 'B' A.C. PAVEMENT 6" COMPACTED DEPTH CRUSHED ROCK BASE COURSE - 12" SUBGRADE COMPACTED TO 95% LIGHT DUTY PAVING SECTION (ALTERNATIVE: REFER TO GEOTECHNICAL REPORT FOR ALTERNATIVE PAVEMENT SECTION) CONSTRUCTION NOTES AND DETAILS ADJUSTMENT BRICKS ROUND SOLID COVER (4" MIN., 16" MAX.) MARKED "DRAIN". LOCKABLE UNLESS OTHERWISE APPROVED ° BY THE ENGINEER. ,�7 100 YR. W.S. ELEV.=88.89 \7 25 YR. W.S. ELEV.=88.76 �7 10 YR. W.S. ELEV.=88.65 L--- ELEV.=88.45 `v ° �7 2 YR. W.S. ELEV.=88.43 12" OUTLET PIPE SUPPORTS 2 MlN. 3 x.090 GAGE BOLTED OR IMBEDDED 2" IN WALL AT MAXIMUM 3' SPACING. MINIMUM ONE SUPPORT. RESTRICTOR PLATE WITH ORIFICE gib= 2 3/16 EL.= 85.00 w V) 1 12" INLET PIPE a . a \ a 12" RISER PLAN VIEW BOLT & SEAL BAFFLE TO RISER (AS , REQUIRED) NOTCH WEIR CUT IN RISER SECTION P 9-7-0)- SCALE: 1 INVERT EL= NOTES: ® 1. PIPE SIZES AND SLOPES PER PLAN. STANDARD GALVANIZED 2. ALL BETAL PARTS SHALL BE GALVALUM, STEEL LADDER/STEPS STAINLESS STEEL, OR PVC. ® 4 SEE KCRS DWG #39 3. FRAME (LID OPENING) AND LADDER/STEPS SHALL BE ROTATED ® ;z - a SUCH THAT RISER IS VISIBLE FROM ° TOP, LADDER/STEPS FUNCTION IS ELEV.=83.00 CLEAR FROM RISER, FRAME IS CLEAR OF CURB. a a 4. IF METAL OUTLET PIPE CONNECTS TO CEMENT CONCRETE PIPE, IT SHALL. HAVE SMOOTH OUTSIDE DIAMETER EQUAL TO CONCRETE PIPE INSIDE DIAMETER OR 1/4- LESS, TYPICAL. 5. SHOW ALLOWABLE DISCHARGE, "Q" FOR EACH DESIGN STORM DESIGNATION. TYPE 2-54" r-I nW RI=QTRIC'`TnR r A T(-*,W Q A QIAI 42 NOT TO SCALE CITY OF AUBURN STD. DETAIL STORM-01 SCALE: 1 "=40' HOR. 1 "=4' VER. SCALE: 1 "=40' HOR. 1 "=4' VER. d 12" SD OUTLET \--PIPE SUPPORT, 3"xO.090 GAUGE STEEL STRAPS BOLTED OR EMBEDDED 2" IN WALL, SPACED AT 3' MINIMUM, (TYP.) 18" 0 BAFFLE FOR n1l AMATC0 CCn AOATlnkl ORIFICE 0 2 3/16"—/ d-26-D4 EXPIRES 01-07-05 NEW OR EX. WATER/SEWER/STORM .::;f; 4 PACK W/ SAND ETHA FOAM 220 NEW OR EX. WATER/SEWER/STORM UTILITY CROSSING DETAIL (LESS THAN 1' SEPARATION) N.T.S. SCALE: 1 "=40' HOR. 1 "=4' VER. z > z IN N z In "' N a� x 0 ai _c U 0 F- Ld 0 V O z w 0 0 cn t W�- W CDN 0 00 C4 r- 0 z C► 1 A LO 0 4 04 00 e­- "� ! N ZNN -a E 00 a) 0 0 I r$' Z o Record Drawing CarteficaMon °' PROJECT REF _ FAC 103-0030 b► �g`�� 00 These pkm are approved for conformance with the City of � These &Vmbp OW&M oMe /Cw*wtarls cww&vcftn rft. Auburn's Engineering Qivisi n requftments. a Q-u • oI CD By:_�%vfJi! Date iVdekJ� T, ion /•,rrril.�O.•.j� %r . , o l'/�, ,�tzprorbd By: z o cfd by city: Date ate G�"T �` Date Approve&n � Z 4�D31„/ Record Drawing CarteficaMon °' PROJECT REF _ FAC 103-0030 b► �g`�� 00 These pkm are approved for conformance with the City of � These &Vmbp OW&M oMe /Cw*wtarls cww&vcftn rft. Auburn's Engineering Qivisi n requftments. a Q-u • oI CD By:_�%vfJi! Date iVdekJ� T, ion /•,rrril.�O.•.j� %r . , o l'/�, ,�tzprorbd By: z o cfd by city: Date ate G�"T �` Date Approve&n � Z 4�D31„/ SIGNIFICANT TREE MITIGATION REQUIREMENTS TREES TO BE REMOVED: TREE NO. TYPE CALIPER TREE NO. TYPE CALIPER 1 EVERGREEN 7.75"/9.50"/8.50"/9.50" CAL. 8 2 DECIDUOUS 18.00" CAL. 9 3 EVERGREEN 15.25" CAL. 10 4 DECIDUOUS 5.75" CAL. 11 5 EVERGREEN 11.50" CAL. 12 6 EVERGREEN 13.50" CAL. 13 7 DECIDUOUS 7.00" CAL. TC 1 REPLACEMENT TREE PER 5 NUMBER OF SEE SCHEDULE BELOW FOR MITIGATION THE PLANT TERIAL SCHEDULE SYMBOL BOTANICAL/COMMON NAMES TREES: ACER DAVIDII / DAVID'S MAPLE BETULA JACQUEMONTII / JACQUMONTII BIRCH CEDRUS DEODARA / DEODAR CEDAR CORNUS 'EDDIE'S WHITE WONDER' / + EDDIE'S WHITE WONDER DOGWOOD HAMAMELIS INTERMEDIA 'ARNOLD PROMISE' / ARNOLD PROMISE WITCH HAZEL PINUS CONTORTA CONTORTA / SHORE PINE FRAXINUS OXYCARPA 'RAYWOOD' / RAYWOOD ASH STEWARTIA MONADELPHA / TALL STEWARTIA ri* ZELKOVA SERRATA / SAWLEAF ZELKOVA ~ SHRUBS: BUDDLEJA DAVIDII / BUTTERFLY BUSH 0 CALAMAGROSTIS ACUTIFLORA 'KARL FOERSTER'/ KARL FOERSTER FEATHER REED GRASS 0 GAULTHERIA SHALLON / SALAL HELICTOTRICHON SEMPERVIRENS / BLUE OAT GRASS LIRIOPE MUSCARI / ® BIG BLUE LILY TURF NANDINA DOMESTICA 'COMPACTA' / COMPACT HEAVENLY BAMBOO O RHODODENDRON 'PJM' / NO COMMON NAME O RHODODERNDRON 'UNIQUE' / NO COMMON NAME ROSA NUTKANA / NOOTKA ROSE SHfRCOCOCCA HOOKERANA HUMILIS / LOW GROWING SARCOCOCCA VIBURNUM TINUS 'SPRING BOUQUET' / SPRING BOUQUET LAURNSTINUS GROUND COVER: `--••-•--"• --- s-- EPIMEDIUM PERRALCHICUM / EP/ ---------- NO COMMON NAME IS-_ _ _ _ _ _ _ - IRIS SIBERICA / SIBERICN IRIS PENNISETUM ALOPECUROIDES 'HAMELN' / =� HAMELIN FOUNTAIN GRASS HEMEROCALLIS HYBRIDS / DAYLILY GAULTHERIA PROCUMBENS / WINTERGREEN LAWN RP RUBUS PENTALOBUS / ` x EVERGREEN BRAMBLE XERISCAPE GRASS SEED MIX XERISCAPE WILDFLOWER SEED MIX ` WITH XERISCAPE GRASS SEED MIX STORAGE SLOPE MIX PERMANENTLY INUNDATED PLANTING WASHED RIVER ROCK HEADER LAWN/PLANTER EDGE BOULDERS — ON —SITE SALVAGE VARIED SIZES ., EVER DEC s ,. EXISTING TREES EVER T SYMBOL DECIC DECIC EVER( EVER( EVER( DECIC TAL CALIPER INCHES OF REPLACEMEN REPLACEMEN E CALL-OUTC SIZE CONDITION 1.5" CAL. B & B 1.5" CAL. B & B 6' — 7' HT. B & B 1.5" CAL. B & B 5' HT. B & B 6a — 7a HT. B & B 1.5" CAL. B & B 1.5" CAL. B & B 2.0" CAL. B & B 24" — 30" CONTAINER 1 GALLON 2 GALLON 1 GALLON 1 GALLON 21 "-24" HT. CONTAINER 21 "-24" HT. CONTAINER 21"-24" HT. CONTAINER 21"-24" HT. CONTAINER 1 GALLON 21"-24" CONTAINER 1 GALLON 4" POT 1 GALLON 4" POT 4" POT HYDRO — SEED 4" POT HYDRO — SEED HYDRO — SEED HYDRO — SEED RHIZOMES 3/4"-2" 6" CAL. + UOUS 7.: UOUS 9.( '7REEN 13 '7REEN 10 'REEN 13 UOUS 4.; INCHES REI �,ALIPER REI T TREE REC T TREE PRC DENOTED SPACING AS SHOWN AS SHOWN AS SHOWN AS SHOWN AS SHOWN AS SHOWN 30' O.C. 16' O.C. AS SHOWN AS SHOWN AS SHOWN AS SHOWN AS SHOWN 24" O.C. AS SHOWN AS SHOWN AS SHOWN AS SHOWN 24" O.C. 3' O.C. 24" O.C. 24" O.C. 12" O.C. 24" O.C. 801b/ACRE 241b/ACRE 801b/ACRE RANDOM V CAL. 10" CAL. .25" CAL .50" CAL. .00" CAL. '5" CAL. COVED: 164' COVED: 32.8 UIRED: 33 IVIDED: 35 3Y AN * QUANTITY 4 4 6 5 2 14 17 14 15 22 19 22 33 56 27 6 10 74 AS REQ'D 219 AS REQ'D 100 AS REQ'D 110 AS REQ'D COVER AS REQ'D COVER �i•1Tl�l:+ COVER 4' DEEP 48 J REMARKS STAKE & GUY ONE GROWING SEASON; NURSERY GROWN, LOW BRANCHED STAKE & GUY ONE GROWING SEASON; NURSERY GROWN, MULTI —TRUNK STAKE & GUY ONE GROWING SEASON; NURSERY GROWN, MATCH HEIGHTS STAKE & GUY ONE GROWING SEASON; NURSERY GROWN, LOW BRANCHED NURSERY GROWN, MULTI — TRUNK, MATCHING STAKE & GUY ONE GROWING ERY SEASON; NURSERY GROWN STAKE & GUY ONE GROWING SEASON; NURSERY GROWN FOR STREET TREE USE, BRANCHED AT 6' STAKE & GUY ONE GROWING SEASON; NURSERY GROWN, LOW BRANCHED, VERTICAL FORM, MATCHING STAKE & GUY ONE GROWING SEASON; NURSERY GROWN FOR STREET TREE USE, BRANCHED AT 6' 3 CANES MINIMUM HOLD 12" FROM BORDERS BLUE FLOWER — RANDOM PATTERN IN GROUPS OF 3 TO 5 YELLOW FLOWER — RANDOM PATTERN IN GROUPS OF 3 TO 5 HOLD 12" FROM BORDERS LOCAL COMMERCIAL BLEND — IRRIGATED SEED AT 61b / 1,000 SF; CELLULOSE MULCH AT 401b / 1,000 SF MIX FROM RAINIER SEED, INC. PHONE: 800-828-8873 INSTALL BE MANUFACTURER WRITTEN SPECIFICATIONS, SEE PLAN FOR WILDFLOWER MIX OVERSEED, NON —IRRIGATED MIX FROM RAINIER SEED, INC. PHONE: 800-828-8873 INSTALL BE MANUFACTURER WRITTEN SPECIFICATIONS, NON —IRRIGATED SEED AT 1201b AND MULCH AT 1,5001b PER ACRE SEE MIX BELOW, NON —IRRIGATED SEE SCHEDULE BELOW, NON —IRRIGATED WITH PLASTIC WOOD EDGING SEE DETAIL SHEET L3 CUT TRANSITION MIXED SIZES WITH SMOOTH WORN SURFACE UP LANDSCAPEPLANTING PLAN O 0 w a a ,~ ^ LLJ LaL _ LLJ LLJ LLJ v"""' `•�,y.,,...,,, `"'",max "•.,,;• .. # � < _. ..... N Z tr r`ti w j ~ BLEND~.NEW GRADES WITH. EXISTING ---z; . ` __� � i cw�LLI rt FOR A SMOOTH TRANSITION —TYPICAL-, ~~� = Q a ir r t ,.+. °d' Y! ``,� Y , T.... ! F._w,_..,.,.., '"'i.,�+ f : # •.3 f C) d 0 Q U ,t l` i `•'+ ". ''`: '•' ',,,,,E off r, , lt`r rI ••f .+.f t. ^ ``..y'~ ',.y,` 5..,,,y= £r Y'.r«[,M {'' �E cL g .,fir O O r r .fr c r r r r :x `7r' N .�,'. •., r».rr 9: l! 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SEE IRRIGATION PLAN L4 BOULDER N�■■■■If jai, a,� a r $ *49 CRUSHED ROCK TRAIL — TYPICAL '" %tip l�■■■■■■,`; • • • 1 TYPICAL I < .. TO BE REMOVED EXISTING TREES/VEGETATION 6" CAL. + TO REMAIN, SAVE, AND PROTECT TREE LOCATIONS ARE BASED ON SITE VISIT OBSERVATIONS LOCATION, SIZE, SPECIES, AND CONDITIONS WILL BE DETERMINED BY A SITE SURVEY DENOTES MITIGATION REPLACEMENT TREES SEE TREE CALL —OUT ABOVE DETENTION/WATER QUALITY FACILITY STORAGE SLOPE SEED MIX BOTANICAL/COMMON NAMES % WEIGHT % PURITY % GERM. TALL OR MEADOW FESCUE/ 75-80 98 90 FESTUCA ARUNDINACEA OR FESTUCA ELATIOR SEASIDE CREEPING BENTGRASS/ 10-15 92 85 AGROSTIS PALUSTRIS fir%./....1 REDTOP BENTGRASS/ 5-10 90 80 AGROSTIS ALBA OR AGROSTIS GIGANTEA LAI SEE SHEET L2 FOR LANDSCAPE / O C O 0 U N 1 N z C! e r _ > a a z $_ N IDKM N 3:m a 4' K) c V) 00 - O z Ls L� g Ln X Q Z Z w Q N r7 N N g Z •- 00 0 W Z DD N CD 00 Z W N 3:LoLo I I w w CDZ rn ���......11\L..��� 0 0N0 w y) � V / N > /�� i; U to E EARTH BERMS — TYPICAL STATE OF WASHINGTON o REGISTERE G� OHr DETENTION/WATER QUALITY FACILITY PERMANENTLY INUNDATED PLANT SCHEDULE LANDscAF ITE SYMBOL BOTANICAL/COMMON NAMES CONDITION QUANTITY NOTES O.DEL Q CA 0. 706 (VAUD ONLY WITH SIGNATURE) = w 0) GROWTH TO 1' — 2' INUNDATION EMERGENT PLANTING NOTES: ELEOCHARIS PALUSTRIS/ SPIKE RUSH RHIZOMES 220 2' O.C.; 1 ROW 1. WEIGHT DEEP WATER SPECIES STARTS AT INSTALLATION Record Drawing Certification PROJECT REF. GRA XX—XXXX JUNCUS EFFUSUS/ SOFT RUSH (SHALLOWEST) RHIZOMES 440 2' O.C.; 2 ROWS FOR BOTTOM SETTLEMENT. �►� GoNS.� , 2. NO HYDROSEED BELOW WETPOND DEAD STORAGE LEVEL. THIS PLAN SHEET REFLECTS THE CITY OF " GROWTH TO 3' INUNDATION These drawings conform to the Contractor's construction records. 3. INSTALL EMERGENTS 1 (VERY.) ABOVE &BELOW DEAD g AUBURN S M/NIMUM LANDS'GIP/NG � SCIRPUS ACUTUS/ HARDSTEM BULRUSH RHIZOMES 220 2' O.C.; 1 ROW STORAGE LEVEL. AERIAL STEMS TO PRJECT ABOVE REQUIREMENTS AS morefj WATER SURFACE. By Date ;� �( l N DEEP WATER 4. TOPSOIL TO BE A MINIMUM OF 6" DEPTH, SILTY —LOAM, Ttle/Position Approved By:ice _ g NUPHAR POLYSEPALUM/ SPATTERDOCK 6 U.S. SOIL CONSERVATION SERVICE CLASSIFICATION. z vi t o NYMPHAEA ODORATA/ WATER LILY 6 Confirmed b Clt : Date pp u' ' � N y y Date Approved. -�' u� LANDSCAPE PLANTING NOTES AND MATERIALS SCOPE OF WORK FURNISH ALL MATERIALS, LABOR, EQUIPMENT AND RELATED ITEMS NECESSARY TO ACCOMPLISH THE TREATMENT AND PREPARATION OF SOIL, FINISH GRADING, PLACEMENT OF SPECIFIED PLANT MATERIALS, FERTILIZER, STAKING, MULCH, CLEAN-UP, DEBRIS REMOVAL, AND 90-DAY MAINTENANCE. QUALIFICATIONS: LANDSCAPE CONTRACTOR TO BE SKILLED AND KNOWLEDGEABLE IN THE FIELD OF WORK. CONTRACTOR TO BE LICENSED TO PERFORM THE WORK SPECIFIED WITHIN THE PRESIDING JURISDICTION. JOB CONDITIONS: IT IS THE CONTRACTOR'S RESPONSIBILITY TO REVIEW THE SITE AND REPORT ANY DISCREPANCIES TO THE OWNER OR THE OWNER'S REPRESENTATIVES. ALL PLANT MATERIAL AND FINISHED GRADES ARE SUBJECT TO APPROVAL BY THE OWNER. PROTECTION: SAVE AND PROTECT ALL EXISTING PLANTINGS SHOWN TO REMAIN. DO NOT PLANT UNTIL OTHER CONSTRUCTION OPERATIONS WHICH CONFLICT HAVE BEEN COMPLETED. AN IRRIGATION SYSTEM IS TO BE INSTALLED. DO NOT PLANT UNTIL THE SYSTEM HAS BEEN TESTED AND - DO NOT DAMAGE OR BREAK ROOT SYSTEM, BARK, APPROVED. HANDLE PLANTS WITH CARE OR BRANCHES. REPAIR AND/OR REPLACE ITEMS DAMAGED AS A RESULT OF WORK, OR WORK NOT IN COMPLIANCE WITH PLANS AND SPECIFICATIONS, AS DIRECTED BY OWNER AT NO ADDITIONAL COST. REPAIR OF EXISTING PLANTINGS: DURING THE COURSE OF WORK, REPAIR ALL EXISTING PLANTING AREAS BY PRUNING DEAD GROWTH, RE-ESTABLISHING FINISHED GRADE AND RE -MULCHING TO SPECIFIED DEPTH. GUARANTEE: GUARANTEE ALL PLANT MATERIAL FOR A PERIOD OF ONE YEAR FROM DATE OF FINAL ACCEPTANCE OF THE JOB BY OWNER. 90-DAY MAINTENANCE: CONTRACTOR TO PROVIDE OWNER WITH A SCOPE OF WORK AT TIME OF INITIAL PROJECT BID TO PROVIDE LANDSCAPE AND IRRIGATION MAINTENANCE FOR 90 DAYS FOLLOWING COMPLETION OF PROJECT (ACCEPTANCE) OF FACILITY BY OWNER. WORK TO INCLUDE MAINTENANCE AS DESCRIBED BELOW, IN PLANTING AND IRRIGATION MAINTENANCE. MATERIALS: PLANT MATERIALS: PLANT MATERIALS TO BE GRADE NO. 1, SIZED IN ACCORDANCE WITH (AAN) AMERICAN STANDARDS FOR NURSERY STOCK (ANSI Z60.1-1986). PRUNE PLANTS RECEIVED FROM THE NURSERY ONLY UPON AUTHORIZATION BY THE LANDSCAPE ARCHITECT. "B & B" INDICATES BALLED AND BURLAPPED; "CONT." INDICATES CONTAINER; "BR" INDICATES BARE ROOT; "CAL" INDICATES CALIPER AT 6" ABOVE SOIL LINE; "GAL" INDICATES GALLON. A) SPECIFIED PLANT CANOPY SIZE OR CALIPER IS THE MINIMUM ACCEPTABLE CONTAINER OR BALL SIZE ESTABLISHES MINIMUM PLANT CONDITION TO BE PROVIDED. B) QUALITY: PLANT MATERIAL TO COMPLY WITH STATE AND FEDERAL LAWS FOR DISEASE INSPECTION, PLANTS TO BE FULLY LIVE, VIGOROUS, WELL FORMED, WITH WELL DEVELOPED FIBROUS ROOT SYSTEMS. ROOT BALLS OF PLANTS TO BE SOLID AND FIRMLY HELD TOGETHER, SECURELY CONTAINED AND PROTECTED FROM INJURY AND DESICCATION. PLANTS DETERMINED BY LANDSCAPE ARCHITECT TO HAVE BEEN DAMAGED; HAVE DEFORMITIES OF STEM, BRANCHES, OR ROOTS; LACK SYMMETRY, HAVE MULTIPLE LEADERS OR "Y" CROTCHES LESS THAN 30 DEGREES IN TREES, OR DO NOT MEET SIZE OR ANSI STANDARDS WILL BE REJECTED. PLANT MATERIAL TO BE FROM A SINGLE NURSERY SOURCE FOR EACH SPECIFIED SPECIES/HYBRID. NURSERY SOURCES TO BE THOSE LOCATED IN THE SAME REGION AS THE JOB SITE. C) SUBSTITUTION: NO SUBSTITUTION OF PLANT MATERIAL, SPECIES OR VARIETY, SPACING, SIZE, WILL BE PERMITTED UNLESS WRITTEN EVIDENCE IS SUBMITTED TO THE OWNER FROM TWO QUALIFIED PLANT BROKERAGE OFFICES. SUBSTITUTIONS WHICH ARE PERMITTED TO BE IN WRITING FROM THE OWNER, LANDSCAPE ARCHITECT, AND CITY. THE SPECIFIED SIZE, SPECIES AND NEAREST VARIETY, AS APPROVED, TO BE FURNISHED. SOIL PREPARATION: MAY BE SPECIFIC TO THE SITE, OR TO CERTAIN PORTIONS OF THE SITE, AS NOTED ON THE PLAN. THE FOLLOWING: TOPSOIL, AMENDMENT, AND BACKFILL, ARE GENERAL REQUIREMENTS FOR ALL LANDSCAPE AREAS, UNLESS NOTED OTHERWISE ON THE PLAN. SOIL FERTILITY AND AGRICULTURAL SUITABILITY ANALYSIS: AFTER ROUGH GRADING AND PRIOR TO SOIL PREPARATION, CONTRACTOR TO OBTAIN AGRONOMIC SOILS TESTS FOR PLANTING AREAS, LAWN AND SHRUB LANDSCAPE. A MINIMUM OF ONE SAMPLE AND ONE PER EACH TWO ACRES OF LANDSCAPE AREA TO BE OBTAINED. IF ON -SITE TOPSOIL HAS BEEN STOCKPILED, A TEST TO BE COMPLETED FOR IT, ALSO. TESTS TO INCLUDE FERTILITY AND SUITABILITY ANALYSIS WITH WRITTEN RECOMMENDATIONS FOR SOIL AMENDMENT, FERTILIZER, CONDITIONERS, APPLICATION RATES, AND POST -CONSTRUC- TION MAINTENANCE PROGRAM. TESTS TO BE PERFORMED BY AN APPROVED SOIL TESTING LABORATORY WHICH WILL BE CONTRACTED WITH AND PAID FOR BY THE CONTRACTOR. RECOMMENDATIONS OF THE SOILS REPORT AND REQUIREMENTS OF THE GEOTECHNICAL ENGINEER TO TAKE PRECEDENCE OVER THE MINIMUMS NOTED, BELOW. PROVIDE CHANGE ORDER FOR ADDITIONAL MATERIALS REQUIRED IN THE SOILS REPORT. A) TOPSOIL AS A MINIMUM SUPPLY TOPSOIL CONSISTING OF LOAM SOIL WITH 5 TO 7 PERCENT ORGANIC MATTER. TOPSOIL TO BE AMENDED WITH SPECIFIC AMENDMENTS IN C)l. AND C)2., BELOW, AND BE BLENDED TO SPECIFIED DEPTH IN E.), BELOW. LOAM TO CORRESPOND TO FIELD METHOD OF DETERMINING SOIL TEXTURE CLASSES FOR LOAM AND SILT LOAM, U.S. SOIL CONSERVATION SERVICE. PROVIDE LANDSCAPE ARCHITECT THE TOPSOIL SUPPLIER AND SAMPLE OF TOPSOIL. CONTRACTOR IS RESPONSIBLE FOR ANY NECESSARY WEED CONTROL RESULTING FROM CONTAMINATED OFF -SITE SOURCES. B) NATIVE SURFACE SOIL INCLUDING STOCKPILED TOPSOIL SURFACE SOIL ON -SITE MAY MEET TEXTURAL CLASSIFICATION AS NOTED IN A), ABOVE. PROVIDE AMENDMENTS IN C) 1. AND C) 2., BELOW, AND EVENLY BLEND AMENDMENTS TO SPECIFIED DEPTH. C) AMENDMENT 1. ORGANIC COMPOST TOPSOIL FOR PLANTING TO CONTAIN 15 TO 20 PERCENT ORGANIC MATERIAL BY VOLUME. THE FOLLOWING IS FOR SOIL WITH 3-4 % ORGANIC CONTENT. PROVIDE THREE INCHES (TWO INCHES COMPACTED DEPTH) OF COMPOST PER 12 INCHES OF SPECIFIED TOPSOIL DEPTH. MUSHROOM COMPOST, SLUDGE/ COMPOST BLEND, AND/OR AGED FIR BARK MULCH WILL SATISFY ORGANIC REQUIREMENTS. COMPOST TO BE FROM NON -FARM ANIMAL SOURCES, NOR FROM SOURCES CONTAINING REDWOOD/CEDAR PRODUCTS. 2. FERTILIZER COMPLETE FERTILIZER WITH TRACE ELEMENTS, 8 PERCENT SULFUR, AND A MINIMUM OF 50 PERCENT SLOW RELEASE NITROGEN. FERTILIZER TO BE "AGRO-DELUXE NURSERY" 10-15-20 AT 50 POUNDS PER 10 YARDS OF ORGANIC COMPOST, OR COMPARABLE NITROGEN EQUIVALENT. D) PLANTING BACKFILL ON -SITE TOPSOIL (EXCAVATED PIT SPOILS) AS FIELD PREPARED FOR PLANTING/TURF. E) TOPSOIL PREPARATION AS A MINIMUM, ALL LANDSCAPE AREAS TO HAVE 12 INCHES MINIMUM OF TOPSOIL PER A) AND/OR B), ABOVE. CONTRACTOR TO ADJUST GRADES AND SUPPLY TOPSOIL AS NECESSARY TO ASSURE THE MINIMUM DEPTH. CONTRACTOR TO FORM BERMS TO THE HEIGHT AND EXTENT NOTED HERE, AND SHOWN ON THE PLANS. AMENDMENTS TO BE EVENLY BLENDED THROUGHOUT THE TOP 6-INCHES. TOPSOIL TO BE WORKED INTO SUB-BASE/SUBSOIL FOR ROUGH TRANSITION. SOIL DEPTH SPECIFIED IS FINISHED, COMPACTED DEPTH. PARKING PLANTER ISLANDS TO BE OVER EXCAVATED BY BACKHOE. REMOVE PAVING WASTE, GRAVEL BASE AND UNDERLYING SUBSOIL TO 18" BELOW TOP OF PAVING. SCARIFY AND OVER EXCAVATE PIT BOTTOM 12" TO MINIMIZE STRUCTURAL COMPACTION.S BARK MULCH (TOPDRESSING): ONE -HALF -INCH (1/4") SIZE, TO ONE -INCH (1/2"), I.E., "FINE," HEMLOCK/FIR BARK. APPLY SUFFICIENT QUANTITY TO PROVIDE THREE INCHES (3") TO FOUR INCHES (4") DEPTH IN AREAS NOT PLANTED IN LAWN. FINE MULCH, I.E., "STEERCO" TEXTURE AND CEDAR ARE NOT ACCEPTABLE. LANDSCAPE NOTES, MATERIALS, AND DETAILS STAKES: 1-1/2-INCH DIAMETER, NET, BY B-FOOT DOUGLAS FIR (2 X 2 X 8') GUY MATERIAL: 1-INCH WIDE POLYETHYLENE CHAIN LOCK TYPE TIES; OR, 3/8" DIAMETER RUBBER. NO WIRE. LAWN: SEED OR COMMERCIAL SOD AS NOTED ON PLAN. SOD TO INCLUDE BLUEGRASS FOR BINDER. SOD WITH MANMADE BINDER IS NOT ACCEPTABLE. LAWN EDGING: 2x6 PLASTIC/WOOD COMPOSITE "DECKING" UNDER TRADE NAME OF "TREXX". MATERIAL TO BE BENT UNDER HEAT TREATMENT. STAKE IN -PLACE USING 2x4 GROUND CONTACT WOOD AT 30" - 36" SPACING AND AT JOINTS. HERBICIDE: HERBICIDE IS NOT RECOMMENDED FOR THE FIRST YEAR AFTER INSTALLATION. ANTI -DESICCANT: "WILT -PROOF," 48 HOURS PRIOR TO SHIPMENT TO SITE FROM JUNE 1 THROUGH SEPTEMBER. THOROUGHLY ROOT WATER PLANTS PRIOR TO DELIVERY. PLANT MATERIAL DELIVERED TO SITE TO BE KEPT CONTINUALLY MOIST THROUGH INSTALLATION. EXECUTION: FINISHED GRADES: FINE GRADE AND REMOVE ROCKS AND FOREIGN OBJECTS OVER TWO INCHES (2") DIAMETER FROM TOP THREE INCHES (3") OF PREPARED PLANTING BED. ALL FINISHED GRADES TO BE SMOOTH EVEN GRADES, LIGHTLY COMPACTED, AS SHOWN ON THE PLAN AND DETAILED. SITE CIVIL DRAWINGS IDENTIFY FINAL ELEVATIONS. TREES: ARRANGE TREES ON SITE IN PROPOSED LOCATIONS PER DRAWINGS. EXCAVATE PIT, PLANT AND STAKE OR GUY, AS CALLED OUT AND DETAILED. ALL TREES AND SUPPORTS TO STAND VERTICAL. TREES TO BE PLACED AS SHOWN ON THE PLANTING PLAN, LOCATED AS DETAILED AND AS CALLED OUT ON PLANT LIST. BACKFILL SHALL BE PIT SPOILS. SETTLE BACKFILL USING WATER ONLY. NO MECHANICAL COMPACTION. SHRUBS: INSTALL SHRUBS AS SPECIFIED FOR TREES. GROUNDCOVER: EXCAVATE PITS TO A MINIMUM OF THREE INCHES (3") BELOW, AND TWICE THE ROOT BALL DIAMETER. WATER THOROUGHLY AND TAKE CARE TO ENSURE THAT ROOT CROWN IS AT PROPER GRADE, AS DETAILED. PRUNING AND TRIMMING: CONTRACTOR TO ALLOW FOR 24 HOURS AND TWO WORKERS FOR PRUNING AND TRIMMING OF EXISTING PLANT MATERIAL. ALL WORK TO BE AS DIRECTED BY A CERTIFIED ARBORIST AND THE LANDSCAPE ARCHITECT. MULCH: MULCH ALL GROUND COVER AREAS NOT COVERED BY LAWN. MULCH MAY BE APPLIED PRIOR TO INSTALLATION OF GROUNDCOVER WHICH IS SMALLER THAN ONE GALLON CONTAINER SIZE. UTILITY CLEARANCES: FIELD ADJUST PLANT LOCATIONS FOR 8-FOOT SEPARATION OF TREES/SHRUBS AND 2-FOOT SEPARATION FOR GROUNDCOVER FROM FIRE HYDRANTS AND UTILITY VAULTS. PLANTING MAINTENANCE: CONTRACTOR TO MAINTAIN PLANTINGS THROUGH COMPLETED INSTALLATION, AND UNTIL ACCEPTANCE OF LANDSCAPE INSTALLATION. PLANTING MAINTENANCE TO INCLUDE WATERING, WEEDING, CULTIVATING, TIGHTENING AND REPAIRING OF TREE GUYS, RESETTING PLANTS TO PROPER GRADES OR POSITION, RE-ESTABLISHING SETTLED GRADES; AND MOWING LAWNS WEEKLY AFTER LAWN ESTABLISHMENT. HERBICIDE IS NOT RECOMMENDED FOR ONE YEAR FOLLOWING LANDSCAPE INSTALLATION. INCLUDED IS REPLACEMENT OF DEAD PLANTS AND PLANTS SHOWING LOSS OF 40 PERCENT OR MORE OF CANOPY. IRRIGATION MAINTENANCE: THE IRRIGATION SYSTEM TO BE MAINTAINED INCLUDING ADJUSTMENTS FOR BALANCED WATER DISTRIBUTION & PRECIPITATION. FAILED OR MALFUNCTIONING IRRIGATION EQUIPMENT SHALL BE REPLACED OR CORRECTED. PLANT AND IRRIGATION MAINTENANCE TO INCLUDE THOSE OPERATIONS NECESSARY TO THE PROPER GROWTH AND SURVIVAL OF ALL PLANT MATERIALS. CONTRACTOR TO PROVIDE THIS WORK IN ADDITION TO SPECIFIC WARRANTY/GUARANTEES. NOTIFICATION; CONTRACTOR TO CONTACT MR. FRED E. URBEN, FACILITIES ENGINEER, AT PHONE: 235-931-3545 / PAGER: 206-906-2523 / EMAIN: fred.e.urben®boeing.com. A MINIMUM OF 48 HOURS PRIOR TO BEGINNING ANY CONSTRUCTION TO ARRANGE FOR A ON -SITE PRE -CONSTRUCTION MEETING AND REVIEW OF EXISTING CONDITIONS. EXISTING INFORMATION: EXISTING INFORMATION BASED UPON IRRIGATION "RECORD DRAWINGS" FROM BOEING. FLAGPOLE T L-1, DATED DECEMBER 7, 1990 AND SITE BEAUTIFICATION DRAWING NUMBER 117-000-1175, SHEE DRAWING NUMBER 117-000-4030, SHEET M-1, DATED JANUARY 18, 1977. SLOPE TO DRAIN 4" MIN. THICKNESS 3/8" MINUS CRUSHED ROCK COMPACT 90% CLOTH BARRIER 45' EDGE TAMPED „» FINISH GRADE COMPACT SUBGRADE 95% TYPICAL TRAIL SECTION DETAIL NOT TO SCALE TOPSOIL LAWN/GROUNDCOVER/XEROSCAPE MIX WASHED RIVER ROCK LAYER z, FINISHED GRADE o°O o�' 7 O n° 0L - - NOTE. o 2 x 4 x 24" PRESSURE TREADED STAKES AT 3' MAX. SPACING, BUTTS & 12" FROM BUTTS AND ENDS. o FINISHED GRADE: GRASS 1 /2"-1 " FROM TOP OF HEADER; IN MULCH 2x6xl.5" "TREXX", 2" FROM TOP OF HEADER & TAPER OR EQUIVALENT TO 3 GRAY COMPOSITE DECKING. BEND TO CURVE/SHAPE. PLASTIC WOOD COMPOSITE EDGING AT WASHED RIVER ROCK HEADER DETAIL 2" MULCH LAYER (COMPACTED DEPTH) FEATHER EXCESS SOIL UNDER MULCH 1" MULCH AT CROWN 1/2" ABOVE GRADE 1" ABOVE GRADE — •PRE RE NOTES: PLANTING BED''' o REMOVE CONTAINER & WORK ROOTS FREE OF SOIL; SPREAD ROOTS INTO EXCAVATION o BACKFILL TO BE SETTLED USING WATER ONLY o SEE PLANT LIST FOR PLANT SPACING LESS THAN 1 GAL. 1 GAL. CONTAINER and LARGER (PLANTED BEFORE MULCH) (PLANTED BEFORE MULCH) GROUNDCOVER PLANTING DETAIL NOT TO SCALE HOLD PLANTS Ff"" EDGE OF PLANT AS NOTED ON F BED LINE EDGE CURB/WALK PLANT MATERIAL SPACING DETAIL NOT TO SCALE SPACING AS CALLED OUT ON PLAN/PLANT LIST HOLD PLANTS FROM EDGE OF PLANTER AS NOTED ON PLANT LIST NOTE: THIS SPACING APPLIES TO GROUNDCOVER AND FORMAL SHRUB ROW PLACEMENT. (2) OF 2x2 D.F. STAKES; TIE AT APPROX. 1 /3 TO TREE WITH FLEXIBLE RUBBER TIE IN FIGURE 1 /2 HEIGHT ,�VI \ EIGHT M j� PATTERN. STAKES AND TREE PLUMB 3" DEEP SAUCER FOR WATER 3" DEEP MULCH LAYER (COMPACTED DEPTH) REMOVE ALL TIES, WRAP & CONTAINERS. FREE PERIMETER ROOTS FROM NURSERY BALL EXCAVATE TREE PIT AT A MIN. OF 4 TIMES �O DIA. OF ROOTBALL AT BALL CENTER, TAPERING PIT GRADE TO FINISH GRADE PIT SPOILS, NURSERY BALL WASTE BACKFILL , SET BALL ON UNDISTURBED SUBGRADE, • OR COMPACTED SOIL. NOTE: o LIGHT FERTILIZER OVER PLANTING BED AFTER BACKFILL ONLY; NO FERTILIZER IN PLANTING PIT. o WORK PERIMETER ROOTS FREE OF NURSERY BALL & SPREAD OVER EXCAVATED PIT. BALL & PIT TO BE COURSELY SCARIFIED. EVERGREEN TREE PLANTING/STAKING DETAIL NOT TO SCALE PRUNE DAMAGED TWIGS AFTER PLANTING PLACE IN VERT. POSITION: DOUBLE LEADERS WILL BE REJECTED NOTE: o STAKING ON "AS NEEDED BASIS" PER NOTES; ALL GUYS TO BE FLEXIBLE o KEEP ROOTBALL MOIST AND PROTECTED AT ALL TIMES o HOLD CROWN OF ROOTBALL AT OR JUST ABOVE FINISHED GRADE o PROTECT TRUNK AND LIMBS FROM INJURY o BACKFILL TO BE SETTLED USING WATER ONLY NO MECHANICAL COMPACTION t+ o REMOVE ALL WRAP, TIES & CONTAINERS, REGARDLESS OF MATERIAL. (2) 2x2 D.F. STAKES, PLUMB WITH ELASTIC CHAIN -LOCK TYPE f OR RUBBER GUYS TIED IN FIGURE EIGHT; REMOVE AFTER ONE GROWING SEASON PROTECTIVE WRAPPING DURING SHIPMENT TO SITE & INSTALLATION REMOVE AT COMPLETION OF PLANTING LAWN PLANTING- PROVIDE SO "NO GRASS" TREE RING & 3" DEEP MULCH LAYER tCOMPACTED) IN WELL. HOLD BACK FROM TRUNK 8" TO 10" FINISHED GRADE PREPARE PLANTING BED PER SPECS; AT MIN., LOOSEN AND MIX SOIL TO 18" OR DEPTH OF ROOTBALL AND 4 TIMES BALL DIA. REMOVE ALL WRAP, TIES. AND CONTAINERS / SCORE ROOTBALL AND WORK NURSERY SOIL AWAY FROM PERIMETER ROOTS. SPREAD ROOTS INTO EXCAVATION. SET BALL ON UNDISTURBED BASE OR COMPACTED MOUND UNDER BALL PENETRATION TO SUBBASE (+) 24" DECIDUOUS TREE PLANTING/STAKING DETAIL NOT TO SCALE z �o FINISHED GRADE AT 4:1 SLOPE MAX); 2% SLOPE TYP. MIN.) CURB PER CIVIL DRAWINGS (WALK SIMILAR) w PLANTER SECTION DETAIL NOT TO SCALE AMENDED PLANTING SOIL PER NOTES (TOPSOIL) 2" MULCH LAYER (COMPACTED DEPTH) FINISHED GRADE LAWN EDGING PER PLAN 2" MULCH LAYER (COMPACTED DEPTH) TOPSOIL AS SPECIFIED FINISHED GRADE AT 3:1 SLOPE (MAX), 10:1 (MIN) PREPARED SUBGRADE 1" MAX. (WITH COMPACTED MULCH) �d a as e 3"-4" PLANTING BED ADJACENT TO LAWN DETAIL NOT TO SCALE NOTE: OVER EXCAVATE PARKING LOT PLANTERS TO LOOSEN COMPACTED SUBBASE OVER ALL AGRICULTURAL SOIL DEPTH - OF 3 FEET COARSE TRANSITION FROM TOPSOIL TO SUBSOIL BERM HEIGHT 6" TYP. MIN. OR AS NOTED SOIL LINE: 3" IN - MULCH, FLUSH i - PAVING SECTION IN TURF ` SUBGRADE a / REMOVE EXCESS GRAVEL � /\\ AND PAVING 12" MAX. LIP GRADING IN PARKING LOT PLANTERS DETAIL (TOPSOIL PREP.) TOPSOIL SETTLED (COMPACTED CONDITION) NOT TO SCALE 2" MULCH LAYER (COMPACTED DEPTH) 1 " MAX. TOP OF CURB TO TOP OF MULCH MULCH AT CURB DETAIL NOT TO SCALE CURB CM 1-1/2" DRAIN AT LOW POINTS & 10' MAX. SPACING STATE OF WASHINGTON REGISTERED LANDSC �R'CHITECT M. SEIDEL C R CATE NO. 706 (VALID ONLY WITH SIGNATURE) Record Drawing Certification GRA �� XX-XXXX I PROJECT REF. THIS PLAN SHEET REFLECTS THE CITY OF These drawings conform to the Contractor's construction records. AUBURN'S MINIMUM LANDSCAPING By Date REQUIREMENTS Title/Position Approved By: ,� Confirmed by Clty. Date Date Approved: 08 2fj z w � 0 o 0 o Uj > r7 C�� �co r- -1 N v � X - o- wM w CLm C (/') w� w =w = 0 Cl. 0 a Q 0 ¢aQ 0 � 000 00000� r� v o oo�� r7 N r Z Q O CIO Wec G Q WPL O 0 z azo: D m � O X Q W � W a: W LL � (DEPTH VARIES) � o Z ..� " *• U N Z Z \ N = > M a M a z o N C v Y 22 Q v 1 o N X Q3 Q) = 0 U z > zOf o gw V, Ld d. J X ® z z w �+ Q r7 CV 04 m g Z N C) CV 00 & Z 00 M CV CO r- 00 > z o N Q I I Zw -0 u7 u7 Z •- 1- 0-4 C14 w co o > Y ..� .�. U to E E g Z o L NOT TO SCALE `..................... ..................... ............ ........ ..................... ......... ... LANDSCAPE IRRIGATION PLAN h.�. p , Dye` y t^ .._ ".`..,` •*"'.. �ry .�. "�`'.. ,54'-,. 21 l i EXISTING IRRIGATION MAINLINE W., 3 ..................... ' : ; f >I �'�:�' . 1 t �• 1r ., "-•,.,,, f AND HEADS TO REMAIN, SAVE, ~ ' / AND PROTECT -TYPICAL A € STUB OUT IN VALVE BO ;, \ ^ 11/4"....MAINLINE W/WER TIGHT CAP ;�.; �. CAP EXISTING IRRIGATION �^ E 1 :COMMON WIRE W/WATER TIGHT CAP f i \~ ~' �� '� r� �..,, raALV..,,MAINLINE WITH r € CONTROL WIRES WATER TIGHT CAP / �� , � �" '' `. WATE TIGHT CAP. LOCATION ON I "RECORD, DRAWING" f' 3` 15 , SHOW `LOCA'`IQN ON NEW 1 1 /4" IRRIGATION 13 ................. 1.5" 21.3 ..........< ...; i. t pYW 75�2,7� ................ 8 NCUT AND CAP (WATER TIGHT) ....•... EXISTING t " t/�* IORIGATION ­, LINE CONNECT NEW 1 1/4" ORIGATION -� MAINLINE TO EXISTING IiAMNE .. \ .,,.,,..,i..,iI Ll I U I ... tl `. € �4_ _IRRIGATIO ONLINE I E TO REMAIN, SAVE, AN PROTECT ! VERITY LOCATION ONE SITE PRIOR €i TO STARTING ANY WORK IRRIGATION SCHEDULE SYMBOL DESCRIPTION SPRINKLER HEADS: TORO 570Z-4P/6P POP-UP FOR SPRAY HEADS; 4" POP ONLY IN LAWN AREAS. DESIGNED FOR USE OF PCD S (-PC) WITH 30-40 OPERATING PSI. USE STANDARD & 1-FOOT LESS RADIUS FOR UNDER 30 PSI. MINIMUM SYSTEM OPERATING PSI OF 20. SIZE PRESSURE -COMPENSATING DEVICES (PCDs) PER CATALOG PERFORMANCE DATA. MIN. SQ/TRIA RADIUS NOZZLE (-PC: WITH PCD's PER CATALOG) PSI GPM (STD. PCD's PER CATALOG) PRECIP. COVER • ® • e o 0 570Z- 5 F, TQ, TT, H, T, Q -PC 30 0.35, 0.26, 0.23, 0.18, 0.12, 0.09 1.39/1.60 5- F* T9 Tb "o TO `b 570Z- 8 F, TQ, TT, H, T, Q -PC 30 0.85, 0.64, 0.59, 0.44, 0.29, 0.22 1.31/1.52 8' ® 0 ® 0 m 0 570Z- 10 F, TQ, TT, H, T, Q -PC 30 1.33, 0.99, 0.89, 0.66, 0.44, 0.33 1.28/1.48 10' • ® • o 0 570Z- 12 F. TQ, TT, H, T, Q -PC 30 1.92, 1.44, 1.28, 0.96, 0.64, 0.48 1.29/1.49 12' © ® ID 4> D ® 570Z- 15 F, TQ, TT, H, T, Q -PC 30 3.00, 2.30, 2.00, 1.50, 1.00, 0.75 1.29/1.49 15' fn 0 570Z- SST, EST -PC 30 0.88, 0.43 1.39 4'x30'/15' 0 RAINBIRD ROOT WATERING SYSTEM RWS-BG 30 0.25 ROTORS 5 OF 9 ARCS GPM FOR SELECTED ARCS 07 02i0•07 �2zs� m ® °s75 ® 07 °e� 07 �,°s�a7 �, XP300x-xx-07 F, TQ, H, T. Q 35 5.70, 4.28, 2.85, 1.82, 1.43 0.42./0.49 ' Q 36' F 250 210 H 140 "202 15 k15Rno 1515►57 15�2 0. 34xx-xx-15(ADJ.) F. TQ, H, T. Q 35 5.17, 3.88, 2.58, 1.94, 1.29 1.05/1.18 60 15 k25 15 1;. 15 "5 15 " 24' 40 EXISTING IRRIGATION HEAD TO REMAIN, SAVE, AND PROTECT EXISTING IRRIGATION HEAD TO BE REMOVED AND TURNED OVER TO THE OWNER 0 WATER TIGHT CAP ON EXISTING GALV. IRRIGATION MAINLINE 71 TEMPORARY WATER TIGHT CAP ON BOEING IRRIGATION MAINLINE • pj TORO 252 SERIES CONTAMINATION RESISTANT ELECTRIC ANGLE VALVES TORO RAIN SWITCH AND BYPASS Q TORO "CUSTOM COMMAND" CONTROLLER CC-M-18, 18 STATION, WALL MOUNT ON TRASH ENCLOSURE WALL WILKINS 850 - BALL VALVE (SIZE TO MATCH PIPE) CARSON INDUSTRIES #1730 (TWO AT P.O.C.) GRADE LEVEL VAULT WITH BOLT LOCK LID P.0"C" O TORO 1" QUICK COUPLING VALVE (QCV) AND KEYS; COMBINE WITH OTHER VALVES IN SQ. BOX OR 10" DIA. BOX ® WILKINS 950 XLT 1 DOUBLE CHECK VALVE (STATE APPROVED); TEST AND CERTIFICATION BY LICENSED BACKFLOW TESTER ►� PLASTIC BALL VALVE (MATCH LINE SIZE) IN 6" CAPPED SLEEVE ---•-- MAINLINE - CLASS 200 PVC (18" COVER); SIZE PER PLAN -- - EXISTING MAINLINE GALV.SCH. 40; SIZE PER PLAN, TO REMAIN, SAVE, AND PROTECT -- ------ X ---- X EXISTING MAINLINE - GALV. SCH. 40, SIZE PER PLAN, TO BE REMOVED --' -- -- -- - " MAINLINE TO REMAIN, SAVE, AND PROTECT -PVC, VERIFY LOCATION ON SITE EXISTING " BOEINGR / 1 1 4 -`---------'-- EXISTING "BOEING- 1 1/4" MAINLINE TO BE REMOVER AND REPLACED - SCH 40 PVC (MATCH DEPTH OF EXISTING MAINLINE) LATERAL - CLASS 200 PVC (12" COVER); SIZE PER PLAN SLEEVE - CLASS 200 PVC (24" MINIMUM COVER AT VEHICLE CROSSINGS); TWICE SIZE OF INTERIOR PIPE AND/OR WIRES o VALVE STATION NUMBER 0 VALVE GPM VALVE SIZE LAWN EDGING, OR EXTENT IRRIGATION SHOWN DIAGRAMATICALLY FOR PLAN CLARITY. COMMON TRENCH AND PLACE EQUIPMENT IN LANDSCAPE; MANIFOLD GROUPED VALVES IN ADJACENT SHRUB AREAS WHERE FEASIBLE. r PLANTING PLAN f L1 \ �` $t 4 MAINLINE 1 " RECORD bRAV Ik".,. ' S TYPICAL CONNECT TO EXISTING $: " 180 ., 1 1/4" IRRIGATION gig' w: s MAINLINE AS NOTED;1: r') 0 . , ........... r era ph"�. i � t M n ... .^,.,,. 1 s`f • r'r :." �� LOCATE MAINUNES_.,MtNIM fy 15 13$ 1 ' ` 12 BEHIND - E415 _ ..,CVRB TYPICAL -- € 1 1/4 CUT AND CAP WATER" GHT) 'EXISTING 1 1/4" IRRIGATION -' •.„ ►; . . CONNECT NEW j 1/4•,. IRRIGATION .. MAINLINE TO.- EXISTING All SHOW_ LOCATION OF: RECORD DRAWING r#€ .j € `• TYPICAL { i' z 3 w C � � i - :' R RE -ALL EXISIIIVG ,IRRIGATION T ; .(y • . 2" ,.�-- BED B'Y-N W _CONSTRUCfiOt� is d'• �;' t 15 _ �. TO MA NDIfilOA -PRIOR TO 15 CONSTRUCTION 1.5" 24.2 i �• E .1 I /2 - f _ _ _ LAWN I. a t r - 1 : t { t t r' lmuw, s[�I� xo • '� 4 #..... ,,t o L a{� •-M - --_ m21 -- - ' `�- 2�-- ---'--------------------- __.. -__ Ff g' 4 ---� H 3 4 H 3/4 / ..... .. _{ ,• 1__1/4_MAIN --- �f -- / 1 MAIN __ -. _ _ _ _-__�_ _.._.._..-:._.._.._.. _. _. _.._.._.._ - -- m . . .z a _........1./2�IA1 3�q„ .� .3/4� .1 .. 07 0 4oa,.. 1 4 MAN .. 467 ...,................................. 3/4„ 1 3 4 )/4 I� .3 4, 3/4 4*4 .- "i E . _f• vL,L. 1 1"4 W _...................... .._ ....-...., 12 it I � 1 P.O.C. AT 1" LANDSCAPE 30.1 _.., ...:._ 1 4 - LAWN I N E7� '::METE TE F--_-_.... 7 _........ � f 07 'r ✓f 07 3 W - .. 3-.,...__..... _ _.. ...,....,............................................... . rr.. -� : I „ _. m_d E I kA �. 3 4 • _m ...,.. -__ - 4" 1 3/ 1 1 �4 I 07 3/ 1 4" • 7 I 1 v F E 165 r 3 4 3 4 M ? C R INi4 E HEADS ITH M 07 3 1 / 21 PARKIN LOT STRIPING " 1.5" 22.2 1.. 19.3 TYPICAL " I 1 6 22.8 I r SHRUB SHRUB COORDINATE HEADS WITH •.3 5FAM18 11 Z 07 v I • WASHED RIVER ROCK HEADER I_ \ 1" 18.5 € SEE PLANTING PLAN L1 & 2 \ € I .,... LAWN TYPICAL o e ,,, 8 r / I , IM b 3/4 " i t" 1 1.9 I '',. •' i rr I SHRUB /• I'` %I h' r COORDINATE__8U.$BLER_ I} AQS __--_1 384 I I , � NEW BUILDING � '`� t LI l \ WITH TREE LpCATIONS.....................•: 7PICt• �� � � I l• SEE PLANTING N L 1_, _E- ; 3 � - I 3 € • , • I t: "�• r Ll ' BUBBLES WITH : ................ � 4 COORDIh�A : f I �' TE BUBB i r ATIONS 1K , ... 1 TREE L 43 I' 4 _ . I 1..1 4 S ROB SEE PLANTING PLAN L1 5„ r CRUSHED: ROCK TRNL __. I O` 16b TYPICAL: r r r r X • \ r , i•; SEE PLANTING €PLAW-Ll E z `t 1 3.� I irrr` rrli MAIN INE TO , _TypCAL I t •' 3 4' aI r� E Q. ' fj`..fr r' t t 16a � :d.'.`�� a 9U t.� .=.';r'- rr I r ON -�E JA 1 ' 2.3 �I 7 �� . �Ir, RAILROAD EA I , i. ' � �.. ' 133 BUBBLER SHRUB rr i . /. 34 � 4 / \ r i i LANDSCAPE EARTH BERM SEE PLANTING PLAN L2 TYPICAL Q . rr i rr I / 17.0 4 rr i` I SHRUB ;e.` ,, �' •3 # I r r ,. i I .r r 3 4" _ LOCATE MAINLINE IN PLANTING AREA . - i XERISCAPE` rr xj:i I TYPICAL ;�`r ; , �` ,•' / :SEED•:AdI�(`' I °if r r / >�. , , • . Xa£EED .1G ,• • 1A/R �tir •' . r' /rMIX 'RRIJVFPC .`� -1RR :l t '�. 4 � r ` r i J `1 -r :1�t.11W? . . . _ MOUNT CONTROLLER - WALL MOUNTED INPUT: 117VAC V-10%, 60 Hz. OUTPUT: 26.5 VAC, 1.5 A. SEE ELECTRICAL DRAWINGS. PROVIDE GALV. 2" CONDUIT FOR IRRIGATION CONTROL WIRES. PAINT TO MATCH ENCLOSURE COLOR. MOUNT RAIN SENSOR ON WEATHER EXPOSED PORTION OF EXTERIOR WALL AT 8' - 9' HEIGHT. PROVIDE GALV. 1/2" CONDUIT FOR IRRIGATION CONTROL WIRE ACCESS TO CONTROLLER. 24V CONNECTION PER MANUFACTURER'S INSTRUCTIONS. PAINT TO MATCH BUILDING COLOR. FUTURE RAILROAD EASEMENT MAINLINE TO BE A MINIMUM OF 24" ON THE JA SITE FROM THE FUTURE RAILROAD EASEMENT Record Drawing Certification These drawings conform to the Contractor's construction records. By Date Title/Position Confirmed by CIty.' Date � ��• ###ffffi , E { E 3 3 r ap aE 0 0 w Q 0 in Z w U 2 � Z O � NNm LLJ � w of w \ (n _j CIA in U� w w m a Lw w Q 0� Q =w = U tl U C_ a U in in 0 QaQ � m 00 CD a0 O n Q 00 r­ 17 N Z 1 1/4" IRRIGATION MVE TO CMAIN, SAVE, AND PROTECT VER�F'Y LOCATION ON SITE PRIOR TO STARTING ANY WORK f EXISTING IRRIGATION SYSTEM TO B EMAIN, -;SAVE, AND PROTECT '%' RETQRE ALL EXISTING IRRIGATION DIStRBM BY,.. NEW CONSTRUCTION Ta=JTCONDITIONS PRIOR TO CO II 1- TO MAIN , EXt I,W IRRI TO MAtN ' VJ� r :J <z J :+ J J ON CONTROL VALVES AND PROTE CT ON CONTROLLER AND PROTECT z J IL z 0 4 Er Ir W Q U 0) 0 z J Q 0 W Vi 5W LJL LjL Q W Q W ?� U V z p z <C 2 Z W X Co Q W W W F_ CO U T C O U :. cn = it Z r. I �0 • N En ` / Q Z C� #{ J�/` N 3 €: O vi w )F 24"' Iff __:_:_::,. X a, V) j .w z>Z 0 I O V) Z cw E a ,j U LLJ d J c., I Z X o �- Z w I w N LL gZ o Q 0 W O N 00 z- 0 oO N Z 0-) cD I- 00 w Z o N I I w w N _ U7 _ LO CD Z H j j w> 00 w � Y�� vtn E STATE OF WASHINGTON REGI ER LANDS HITECT a y SEIDEL Am ATE N0. 706 (VALID ONLY WITH SIGNATURE) '_ Z w o 40 b8 � cON yJv •�, i m � E CD CD :3 z m r ,� o o 0 o r LANDSCAPE IRRIGATION NOTES AND DETAILS IRRIGATION NOTES 1. PROVIDE A COMPLETE, OPERABLE, AND AUTOMATIC IRRIGATION SYSTEM. 2. VISIT SITE AND VERIFY LOCATIONS OF ALL EXISTING IRRIGATION COMPONENTS AND COVERAGE PRIOR TO COMMENCEMENT OF WORK. PROMPTLY NOTIFY THE GENERAL CONTRACTOR OF ANY CONFLICTS OR OBSTRUCTIONS. 3. PROVIDE PROTECTION OF ALL PROPERTY, WORK IN PROGRESS, EXISTING LANDSCAPE AND EXISTING IRRIGATION SYSTEM, ALL DAMAGE CAUSED BY THE CONTRACTOR TO BE REPAIRED TO MATCH EXISTING CONDITIONS, BEFORE CONSTRUCTION, AT NO ADDITIONAL EXPENSE TO THE OWNER. 4. AT ALL TIMES MAINTAIN IN PROPER WORKING ORDER ALL EXISTING IRRIGATION SYSTEM THROUGHOUT CONSTRUCTION. 5. OBTAIN AND PAY FOR ALL NECESSARY PERMITS AND FEES AS REQUIRED BY APPLICABLE CODES AND ORDINANCES FOR THIS WORK. ALL WORK TO BE INSTALLED PER LOCAL CODE REQUIREMENTS AND MANUFACTURES WRITTEN SPECIFICATIONS. 6. CONSTRUCTION TO BE RESPONSIBLE FOR ANY AND ALL COORDINATION WITH GENERAL CONTRACTOR, SUB—CONRACTORS, AND BOEING AS REQUIRED TO ACCOMPLISH THEIR WORK. 7. GENERAL CONTRACTOR AND LANDSCAPE CONTRACTOR TO COORDINATE: A. INSTALLATION OF 110V ELECTRICAL SERVICE FROM ELECTRICAL SOURCE TO AUTOMATIC CONTROLLER, INCLUDING WIRE HOOK—UP INTO MOUNTED CONTROLLER. IRRIGATION CONTRACTOR WILL MOUNT CONTROLLER PER DESIGN AND COORDINATE WITH GENERAL CONTRACTOR. B. INSTALLATION OF IRRIGATION/SERVICE METER AND STUB TO IRRIGATION POINT OF CONNECTION, PER UTILITY PLAN(S). PROVIDE STANDARD THREADED STUB —OUT WITH THREADED CAP ON DISCHARGE SIDE OF METER. STUB —OUT TO BE INSTALLED APPROXIMATELY 18 INCHES BELOW FINISHED GRADE. C. VERIFICATION OF STATIC WATER PRESSURE AT POINT —OF —CONNECTION (P.O.C.) CONTRACTOR SHALL NOTIFY OWNER AND BARGHAUSEN CONSULTING ENGINEERS, INC., OF ANY VARIATION IN STATIC PRESSURE OVER 5 PSI GREATER/LESS THAN DESIGN PRESSURE. D. INSTALLATION OF SLEEVING. 8. SYSTEM HAS BEEN DESIGNED FOR 40 GPM AT 60 PSI. STATIC PRESSURE BY WATER DEPARTMENT TEST/CALCULATION 60-65 PSI. 9. ALL VALVES TO BE PLACED IN "CARSON" GRADE LEVEL BOXES WITH BOLT —LOCK LIDS (OR APPROVED EQUAL). SET BOXES 1 INCH HIGHER THAN FINISH GRADE FLUSH WITH FINISHED GRADES. 10. MAINLINE PIPE TO BE BURIED 18 INCHES AND LATERALS 12 INCHES BELOW FINISH GRADE. NO ROCK OR DEBRIS TO BE BACKF►LLED OVER PIPE. 11. HEAD AND LINE POSITIONING IS DIAGRAMMATIC ON PLAN. ADJUST IN FIELD AS NECESSARY FOR ADEQUATE COVERAGE. VALVES TO BE POSITIONED ADJACENT TO CURBS, IN SHRUB BEDS WHERE POSSIBLE. 12. PROVIDE OWNER WITH TWO (2) SETS "AS —BUILT" DRAWINGS AND OPERATOR'S MANUAL UPON COMPLETION. INSTRUCT OWNER AS TO PROPER WINTERIZATION OF IRRIGATION SYSTEM (BLOW OUT). 13. FAMILIARIZE FACILITY OPERATOR WITH IRRIGATION SYSTEM FUNCTION, CONTROLLER PROGRAMMING, SYSTEM OPERATION AND MAINTENANCE REQUIREMENTS. 14. NO SPRINKLERS ON RISERS WILL BE ALLOWED. 15. RADIUS REDUCTION TO BE MADE BY USE OF PRESSURE ADJUSTMENT, SCREENS, AND/OR ALTERNATE NOZZLES. IN —NOZZLE ADJUSTMENT IS LIMITED TO 10 PERCENT FOR SPRAY HEADS AND PER MANUFACTURER'S LIMITS FOR OTHER SPRINKLERS. SPRINKLER SPACING NOT EXCEED 60% OF THE DIAMETER OF THE PUBLISHED DATA. 16. ALL CONTROL WIRE SPLICES TO BE MADE AT VALVE BOXES WITH WATER TIGHT ELECTRICAL SPLICES, 3M, SCOTT'S LOCK SEAL TACK 3576-78, OR EQUAL. 17. EACH VALVE BOX TO CONTAIN A MINIMUM OF ONE (1) SPARE ORANGE CONTROL WIRE FOR JACKETED WIRE. ROUTE ONE SPARE WIRE FROM THE CONTROLLER TO THE LAST VALVE OF EACH MAINLINE BRANCH. COMMON WIRE TO BE WHITE. SINGLE STRAND WIRE TO BE A MINIMUM OF 14 GAUGE WITH SPARE WIRE TO BE YELLOW. 18. ALL ELECTRICAL EQUIPMENT TO BE U.L. TESTED AND APPROVED, AND SHALL BEAR THE U.L. LABEL. 19. CROSS CONNECTION PROTECTION INSPECTION REQUIRED. THE BACKFLOW DEVICE TO BE TESTED UPON THE ORIGINAL INSTALLATION. THE TESTING TO BE PERFORMED BY A PERSON HOLDING A CURRENT CERTIFICATE AS A BACKFLOW TESTER. THE TEST REPORT TO BE SUBMITTED TO THE LOCAL WATER DISTRICT, OR PURVEYOR, AND OWNER WITH COPY TO BARGHAUSEN CONSULTING ENGINEERS, INC. CONTRACTOR TO INCLUDE TESTING IN THE SCOPE OF WORK. OWNER IS RESPONSIBLE FOR ANNUAL INSPECTIONS AFTER THE INITIAL INSPECTION. 20. CONTRACTOR TO PROVIDE SYSTEM WINTERIZATION/SPRING SERVICE WHEN INSTALLATION HAS BEEN COMPLETED WITHIN 90 DAYS OF NOVEMBER 1 FOR WINTERIZATION, Z ION, OR MAY 15 FOR SPRING SERVICE. SERVICE TO BE PERFORMED AS NEAR AS PRACTICAL TO THE ABOVE DATES, OR AS FREEZE/PRECIPITATION CONDITIONS DETERMINE SERVICE NEED. 21. IRRIGATION SCHEDULING: THE IRRIGATION CONTROLLER CONTAINS A WATER BUDGET FEATURE. PERIODIC (WEEKLY) ADJUSTMENT OF THE WATER SCHEDULE IS INTENDED TO BE MADE VIA BUDGET ADJUSTMENT. RE —ADJUST WATERING DAYS AT 100 PERCENT BUDGET WHEN ADJUSTMENT EXCEEDS 30%. SET CONTROLLER FOR HIGHEST ETo WATER SCHEDULE, BASED ON PUBLISHED LOCAL EVAPOTRANSPIRATION DATA. SYSTEM HAS BEEN DESIGNED FOR 50 TO 80 PERCENT DISTRIBUTION UNIFORMITY. LAWN ZONES SHOULD BE SCHEDULED FOR 100 PERCENT REPLACEMENT FACTOR ON A TYPICAL MINIMUM 3—DAY CYCLE. SHRUB ZONES SHOULD BE PROGRAMMED AT 40 TO 70 PERCENT OF THE MONTHLY LAWN WATER REQUIREMENT ON A ONCE PER WEEK CYCLE. ALL WATERING IN EXCESS OF THE LOCAL ETo ("FIELD RECHARGE") TO BE COMPLETED DURING THE CONSTRUCTION PHASE WHILE THE CONTRACTOR IS ON THE JOB SITE. OVER WATERING OF LANDSCAPE DUE TO CONTROLLER SCHEDULING TO BE GROUNDS FOR CONTRACTOR TO REPAIR ANY RESULTANT DAMAGES AT HIS OWN EXPENSE. 22. SUBSTITUTION OF IRRIGATION MATERIAL/EQUIPMENT TO BE MADE ONLY UPON WRITTEN APPROVAL OF OWNER'S REPRESENTATIVE. 23. ALL IRRIGATION ZONES TO PASS A MINIMUM DISTRIBUTION UNIFORMITY OF 62 PERCENT, AS TESTED THROUGH AN IRRIGATION ASSOCIATION CERTIFIED WATER AUDIT. 24. EXISTING INFORMATION BASED UPON IRRIGATION "RECORD DRAWINGS" FROM BOEING. FLAGPOLE DRAWING NUMBER 117-000-1175, SHEET L-1, DATED DECEMBER 7, 1990 AND SITE BEAUTIFICATION DRAWING NUMBER 117-000-4030, SHEET M-1, DATED JANUARY 18, 1977, 25. CONTRACTOR TO CONTACT MR. FRED E. URBEN, FACILITIES ENGINEER, AT PHONE: 235-931-3545 / PAGER: 206-906-2523 / EMAIL: fred.e.urben@boeing.com. A MINIMUM OF 48 HOURS PRIOR TO BEGINNING ANY CONSTRUCTION TO ARRANGE FOR AN ON —SITE PRE —CONSTRUCTION MEETING AND REVIEW OF EXISTING CONDITIONS. 6"/12" POP 6" MIN. CLEAR OF AT SHRUBS OBSTRUCTION 4" POP AT TURF A ®' MULCH CONDITION SPRINKLER FINISH GRADE FLUSH AT LAWN ADJUST MGIF AT & FLUSH WITH _ SLOPE COVERAGE MULCH LINE = CONDITIONS. 50% OF SLOPE ANGLE (TYPICAL) SPRINKLER ARLEX SCH 80 PVC 90' ELBOW NIPPLE MARLEX 90' ELBOW PVC LATERAL V p MANUFACTURER'S LIMITS PREVAIL FOR INSTALLATION AND ADJUSTMENTS. p PROVIDE SWING JOINT RISERS AT WALKS AND CURBS. 24" FLEXIBLE RISERS ACCEPTABLE ELSEWHERE. POP—UP RISER ASSEMBLY NOT TO SCALE SCH 40 PVC TEE SxSxT (SIDE INLET ONLY) DOUBLE CARSON GRADE LEVEL VALVE w BOXES Z WILKINS 600 PRES. REDUCING VALVE AS NECESSARY z T X S COUPLING: 0 CONTR. TO PROVIDE I THREADED FTG. AND CAP z ON DISCHARGE SIDE OF METER. v SCH 80 LQUICK COUPLING PVC UNION VALVE (BLOWOUT) DOUBLE CHECK z VALVE PER DETAIL MTY ETER SCH 80 PVC UNION METER STOP PVC PER CITY STDS. o THE BACKFLOW DEVICE TO HAVE 6" MINIMUM ' UNOBSTRUCTED CLEARANCE ON ALL SIDES POINT OF CONNECTION (P.O.C.) DETAIL NOT TO SCALE FINISH GRADE PLASTIC VALVE BOX (10" DIA.) QUICK COUPLING VALVE 1 C.U. FT. 7/8" GRAVEL SUMP MARLEX ELL (TYPICAL) SCH 80 P.V.C. NIPPLE SCH 40 PVC SXSXT TEE QUICK COUPLING VALVE A�MBLY NOT TO SCALE * ELECTRICAL: 24 VAC; INSTALL, PER MFR'S SPECS. * SET ADJUSTMENT AT 1 /4" RAINFALL TO INTERRUPT SOLENOID CIRCUIT o MOUNT ON WEATHER EXPOSED WALL 8' ABOVE GRADE. v O PROVIDE 1 /2" GALV. ELECT. CONDUIT TO CONTROLLER. o "MINI CUK" 502H RAIN SENSOR, PHONE 1-800-476-0260. RAIN SENSM DETAIL (WALL MOUNT) NOT TO SCALE EQ I_ EQ WATER SERVICE FROM METER N DOUBLE GRADE LEVEL BOXES —�'� SIZE TO PERMIT 12" MIN. CLR. 777 FROM WALLS TO TEST COCKS; BOLT LOCK LID. DOUBLE CHECK VALVE (STATE APPROVED ASSEMBLY) RESILLANT SEATED VALVES & TEST COCKS; INSTALL ASSEMBLY AS SHOWN OR THE TEST COCKS IN HORIZONTAL POSITION, PER LOCAL REQUIREMENTS. PVC MAINLINE PER PLAN SCH 80 ADAPTER NIPPLE & FEMALE — UNION AT EACH SIDE OF VALVE � C � SCH 80 PVC 0 0 SCH 80 NIPPLE (TYPICAL) ° C ° 0 BLOCK AS NECESSARY WITH BRICKS �O 0 �O c OR CONC. BLOCKS AT BASE OF VAULT O O0 O O c O O C GRAVEL SUMP-7/8" WASHED GRAVEL o 0 0, O 00 J CO l n n hI 10 — o INSPECTION OF COMPLETED ASSEMBLY III=III- BY CERTIFIED TESTER REQUIRED. CHECK VALVE ASSEMBLY 91 NOT TO WIRE WITH WATERPROOF WIRE FINISH _ _ CONNECTOR _ PLASTIC CONTROL VALVE SCH 80 III_ BOX WITH COVER NIPPLE I I I (10" Dkkxl2" WIN.) SCH 80 SXT 4., 90' ELBOW PVC LATERAL 'b SCH 80 _ TO SPRINKLERS NIPPLE i i j`-' o-(-)" o O o O" o O" C5,01 PVC SCH 80 NIPPLE 300 0000000 AND FEMALE ADAPTOR ,0 0000 OOo 00o OOo 00c REMOTE CONTROL VALVE; LBODY CLEAR OF SUMP 1 C.F. 7/8" GRAVEL SUMP PVC MAINLINE MAIN LINE FITTING SCH 40 SLIP TEE o PROVIDE EXTRA COILS (18') OF EACH WIRE IN VALVE BOX o TAPE WIRE TOGETHER EVERY 20 FT. o MIN. 6" DEPTH, 7/8" WASHED GRAVEL UNDER EACH VALVE o COMPACT SOIL AROUND VALVE BOX o MSA�FCTU$EOR S SFPQCW I?LE SEALANT IN ALL THREADED FITTINGS, PER REMOTE CONTROL VALVE ASSEMBLY NOT TO SCALE TOPSOIL (FINISH GRADE) PAVING SECTION PER CIVIL PLANS COMPACTED BACKFILL c Q' 0 AT 90% DENSITY °O O � o o a (TOPSOIL BACKFILL) U AT 95X DENSITY 0000 OOo p0 (STRUCTURAL) ° C ' ° ° l n ° ---- PVC LATERAL 6" OFFSET r SLEEVE(S) o� � , o ff ALT. WIRE SLEEVE 00 �s C c PVC MAINLINE VALVE WIRING TOP BE CLEAN & FREE OF ROCK LARGER ' THAN 1/2- 0 SLEEVING MATERIAL TO BE PVC CLASS 160(SDR-26). A DIMENSIONS ARE MIN. CLEARANCES. 6 ALL IRRIGATION SLEEVING TRENCH BACKFILL MATERIAL TO "B" BE CLASS OR BETTER (MAX. OF 1OX PASSING NO.40 SCREEN) AND BE COMPACTED TO MIN. 95X OPTIMUM DENSITY PER ASTM D-1557-70 (MODIFIED PROCTOR) SLEEVE/INCHING DETAIL ►`[r i�r 2 Record Drawing Certification These drawings conform to the Contrwtor's constr I records. BY Date Title/Position Confirmed by Clty.• Date ro 0 10 o 0 w 0 z w o L w LLJ O J N UL U-) am CL v)N V) w w 0 �_ 0 A 2 z =w C U Cl- U ��JJ o. x v (f)U)V) 00 QQQ 00 r, V) N v v W z c� LIM b N o 2 � 0z /1 LLJ a- d 0 o z LL IN 04 arnto� crz o N I 3` I ww z o tf) (� Z rn LO Ln ° �Ic 0 V E STATE OF I WASHINGTON REGISTE LANDSCAP ITECT O o AR'M a rn CERMnCATE NO. 706 (VAUD ONLY 1AATH SIGNATURE) 1 j 0 COS • zd a