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00D1560
LEGAL DESCRIPTION: LOT 1 TRACT B BENAROYA BUSINESS PARK TAX PARCEL NO. 158260-0065 TAX PARCEL NO. 158260-0075 A PORTION OF THE N.E. 114 OF N.W, 114 OF SECTION 1, TOWNSHIP 21 N., RANGE 4 E., THAT PORTION OF TRACTS "G", "H", "I" AND VACATED ROSE STREET THAT PORTION OF TRACTS H, I AND VACATED ROSE STREET WILLAMETTE MERIDIAN KING COUNTY WASHINGTON ADJOINING ON THE NORTH TOWN OF CHRISTOPHER ACCORDING TO ADJOINING ON THE NORTH TOWN OF CHRISTOPHER ACCORDING TO THE PLAT THEREOF, RECORDED IN VOLUME 7 OF PLATS, PAGE 30, IN THE PLAT THEREOF, RECORDED IN VOLUME 7 OF PLATS, PAGE 30, IN KING COUNTY, WASHINGTON; DESCRIBED AS FOLLOWS: KING COUNTY, WASHINGTON; DESCRIBED AS FOLLOWS: BEGINNING AT THE NORTHWEST CORNER OF SECTION 1, TOWNSHIP 21 BEGINNING AT THE NORTHWEST CORNER OF SECTION 1, TOWNSHIP 21 NORTH, RANGE 4 EAST , W.M. IN KING COUNTY, WASHINGTON, SAID NORTH, RANGE 4 EAST, W.M. IN KING COUNTY, WASHINGTON, SAID CORNER ALSO BEING THE NORTHWEST CORNER OF SAID PLAT OF THE CORNER ALSO BEING THE NORTHWEST CORNER OF SAID TOWN OF TOWN OF CHRISTOPHER; THENCE SOUTH 89'00'38" EAST, ALONG CHRISTOPHER; THENCE SOUTH 89'00'38" EAST, ALONG THE NORTH THE NORTH LINE OF SECTION, 1232.85 FEET (AS NOTED ON LINE OF SECTION, 1232.85 FEET (AS NOTED ON WASHINGTON STATE WASHINGTON STATE HIGHWAY DEPARTMENT MAP 9, SR 167 - MP 13.66 HIGHWAY DEPARTMENT MAP 9, SR 167 - MP 13.66 TO MP 17.42, TO MP 17.42, DATED JUNE 12, 1969) TO THE CENTERLINE OF SR DATED JUNE 12, 1969) TO THE CENTERLINE OF SR 167; THENCE 167; THENCE CONTINUING SOUTH 89'00'38" EAST 135.01 FEET TO CONTINUING SOUTH 89'00'38" EAST 135.01 FEET TO THE EAST THE EAST LINE OF SR 167 AS CONVEYED TO THE STATE OF LINE OF SR 167 AS CONVEYED TO THE STATE OF WASHINGTON BY WASHINGTON BY DEED RECORDED UNDER RECORDING NUMBER 6575257; DEED RECORDED UNDER RECORDING NUMBER 6575257 AND THE TRUE THENCE CONTINUING SOUTH 89'00'38" EAST 110.01 FEET; THENCE POINT OF BEGINNING; THENCE SOUTH 01'38'18" WEST ALONG SAID SOUTH 01'38'18" WEST 749.05 FEET TO THE TRUE POINT OF EAST LINE OF SR 167, 1104.45 FEET TO THE NORTHERLY MARGIN OF BEGINNING; THENCE CONTINUING SOUTH 01'38'18" WEST 298.27 37TH STREET N.W.; THENCE SOUTH 86'20'21" EAST ALONG SAID FEET; THENCE SOUTH 86'20'21 " EAST 40.47 FEET; THENCE SOUTH NORTHWESTERLY MARGIN 210.56 FEET; THENCE NORTH 41'20'21 " 41'20'21 " EAST 88.00 TO THE NORTHERLY MARGIN OF 37TH WEST 88.00 FEET; THENCE NORTH 86'20'21 " WEST 40.47 FEET; STREET N.W.; THENCE NORTH 02'26'53" EAST, ALONG SAID THENCE NORTH 01'38'18" EAST 1047.32 FEET TO THE NORTH LINE MARGIN AS CONVEYED TO THE STATE OF WASHINGTON BY DEED UNDER OF SAID SECTION; THENCE NORTH 89'00'38" WEST 110.01 FEET RECORDING NUMBER 6583631, 26.69 FEET; THENCE SOUTH TO THE TRUE POINT OF BEGINNING; EXCEPT ANY PORTION THEREOF 83'16'39" EAST ALONG SAID MARGIN 55.43 FEET; THENCE SOUTH CONVEYED TO THE STATE OF WASHINGTON FOR ROAD BY DEED 48'55'19" EAST ALONG SAID MARGIN 39.05 FEET; THENCE SOUTH RECORDED UNDER RECORDING NUMBER 6583631. 86'20'21" EAST, ALONG SAID NORTHERLY MARGIN 602.16 FEET; THENCE NORTH 89'52'01 " EAST 6.91 FEET TO A POINT OF TRACT C CURVATURE; THENCE ON A CURVE TO THE LEFT IN A NORTHERLY TAX PARCEL NO. 158260-0070 DIRECTION WITH A RADIUS OF 25.00 FEET, AND AN ARC OF 46.92 FEET; THENCE NORTH 17'40'02" WEST 320.36 FEET TO A POINT THAT PORTION OF TRACTS "F", "G", AND VACATED ROSE STREET OF CURVATURE; THENCE ON A CURVE TO THE RIGHT IN A NORTHERLY ADJOINING ON THE NORTH, TOWN OF CHRISTOPHER, ACCORDING TO DIRECTION, WITH A RADIUS OF 1227.50 FEET AND AN ARC OF 63.45 THE PLAT THEREOF, RECORDED IN VOLUME 7 OF PLATS, PAGE 30, IN FEET; THENCE NORTH 89'00'38" WEST 692.43 FEET TO THE TRUE KING COUNTY, WASHINGTON; DESCRIBED AS FOLLOWS: POINT OF BEGINNING; BEGINNING AT THE NORTHWEST CORNER OF SECTION 1, TOWNSHIP 21 EXCEPT ANY PORTION THEREOF CONVEYED TO THE STATE OF NORTH, RANGE 4 EAST , W.M. IN KING COUNTY, WASHINGTON, SAID WASHINGTON FOR ROAD BY DEED RECORDED UNDER RECORDING NUMBER CORNER ALSO BEING THE NORTHWEST CORNER OF SAID TOWN OF 6583631. CHRISTOPHER; THENCE SOUTH 89'00'38" EAST, ALONG THE NORTH LINE OF SECTION, 1232.85 FEET (AS NOTED ON WASHINGTON STATE LOT 2 HIGHWAY DEPARTMENT MAP 9, SR 167 - MP 13.66 TO MP 17.42, TAX PARCEL NO. 158260-0080 DATED JUNE 12, 1969) TO THE CENTERLINE OF SR 167; THENCE CONTINUING SOUTH 89'00'38" EAST 135.01 FEET TO THE EAST THAT PORTION OF TRACTS "G", "H", "I" AND VACATED ROSE STREET LINE OF SR 167 AS CONVEYED TO THE STATE OF WASHINGTON BY ADJOINING ON THE NORTH, TOWN OF CHRISTOPHER, ACCORDING TO DEED RECORDED UNDER RECORDING NUMBER 6575257; THENCE THE PLAT THEREOF, RECORDED IN VOLUME 7 OF PLATS, PAGE 30, IN CONTINUING SOUTH 89'00'38" EAST 806.72 FEET TO THE TRUE KING COUNTY, WASHINGTON; DESCRIBED AS FOLLOWS: POINT OF BEGINNING; THENCE SOUTH 01'28'05" WEST 407.48 BEGINNING AT THE NORTHWEST CORNER OF SECTION 1, TOWNSHIP 21 FEET TO A POINT OF CURVATURE; THENCE ON A CURVE TO THE LEFT NORTH, RANGE 4 EAST, W.M. IN KING COUNTY, WASHINGTON, SAID IN A SOUTHERLY DIRECTION WITH A RADIUS OF 1172.50 FEET, AN CORNER ALSO BEING THE NORTHWEST CORNER OF SAID PLAT OF THE ARC OF 391.26 FEET; THENCE SOUTH 17'40'02" EAST 351.17 TOWN OF CHRISTOPHER; THENCE SOUTH 89'00'38" EAST, ALONG FEET TO A POINT OF CURVATURE; THENCE ON A CURVE TO THE LEFT THE NORTH LINE OF SECTION, 1232.85 FEET (AS NOTED ON IN A SOUTHERLY DIRECTION WITH A RADIUS OF 25.00 FEET, AND WASHINGTON STATE HIGHWAY DEPARTMENT MAP 9, SR 167 - MP 13.66 ARC OF 32.34 FEET TO A POINT OF CURVATURE AND TO THE NORTH TO MP 17.42, DATED JUNE 12, 1969) TO THE CENTERLINE OF SR LINE OF 37TH STREET N.W. AS CONVEYED TO THE STATE OF 167; THENCE CONTINUING SOUTH 89'00'38" EAST 135.01 FEET TO WASHINGTON FOR ROAD UNDER RECORDING NUMBER 6583631; THENCE THE EAST LINE OF SR 167 AS CONVEYED TO THE STATE OF ON A CURVE TO THE RIGHT IN AN EASTERLY DIRECTION WITH A WASHINGTON BY DEED RECORDED UNDER RECORDING NUMBER 6575257; INITIAL BEARING OF NORTH 01'46'48" WEST, A RADIUS OF THENCE CONTINUING SOUTH 89'00'38" EAST 110.01 FEET TO THE 1960.00 FEET, AN ARC OF 183.20 FEET TO THE WEST LINE OF A TRUE POINT OF BEGINNING; THENCE CONTINUING SOUTH 89'00'38" STRIP OF LAND 200 FEET WIDE CONVEYED FOR RAILWAY PURPOSES; EAST 641.71 FEET; THENCE SOUTH 01'28'05" WEST 407.02 FEET THENCE NORTH 01'38'23" EAST, ALONG SAID WEST LINE, 1141.50 TO A POINT OF CURVATURE; THENCE ON A CURVE TO THE LEFT IN A FEET TO THE NORTH LINE OF SAID SECTION AND TRACTS; THENCE SOUTHEASTERLY DIRECTION WITH A RADIUS OF 1227.50 FEET, AN NORTH 89'00'38" WEST 391.39 FEET TO THE TRUE POINT OF ARC OF 346.17 FEET; THENCE NORTH 89'00'38" WEST 692.43 BEGINNING. FEET; THENCE NORTH 01'38'18" EAST 749.05 FEET TO THE TRUE POINT OF BEGINNING. T A TAX CPARCEL NO. 158260-0066 ENGINEER: THAT PORTION OF TRACTS "I'",BARGHAUSEN "G" AND VACATED ROSE STREET ADJOINING ON THE NORTH, TOWN OF CONSULTING ENGINEERS INC.", CONTACT: DANIEL K. BALMELLI, P.E. CHRISTOPHER, ACCORDING TO THE PLAT THEREOF, RECORDED IN VOLUME 7 OF PLATS, PAGE 30, IN KING ADDRESS: 18215 72ND AVENUE SOUTH COUNTY, WASHINGTON; DESCRIBED AS FOLLOWS: KENT, WA 98032 PHONE: (425) 251-6222 BEGINNINGRNER OF TBEINGION 1�THOEWNORTHWESTNSHIP 21 OCORNER INCO ESAID ST OCORNER SURVEYOR: COUNTY, WASHINGTON, ALSO OFESAID PLAT OF THE TOWN OF CHRISTOPHER; SCHROETER SURVEYING THENCE SOUTH 890 00' 38" EAST, ALONG THE NORTH LINE OF SECTION, 1232.85 FEET (AS NOTED ON CONTACT: WASHINGTON STATE HIGHWAY DEPARTMENT MAP 9, SR-167-MP 13.66 TO MP 17.42, DATED ADDRESS: P.O. BOX 813 JUNE 12 ,1969) TO THE CENTERLINE OF SR-167; SEAHURST, WA 98062 PHONE: (206) 242-6621 THENCE CONTINUING SOUTH 890 00' 38" EAST 135.01 FEET TO THE EAST LINE OF SR-167 AS CONVEYED TO THE STATE OF WASHINGTON BY DEED RECORDED UNDER RECORDING NUMBER 6575257; ARCHITECT: THENCE CONTINUING SOUTH 890 00' 38" EAST 751.72 FEET TO THE TRUE POINT OF BEGINNING; THENCE SOUTH 010 28' 05" WEST 407.02 FEET TO A POINT OF CURVATURE; DAVID KEHLE THENCE ON A CURVE TO THE LEFT WITH A RADIUS OF 1227.50 FEET, AN ARC OF 409,61 FEET; CONTACT: DAVID KEHLE ADDRESS: 1270 GATEWAY DRIVE, SUITE 116 THENCE SOUTH 17 0 40' 02" EAST 320.36 FEET TO A POINT OF CURVATURE; SEATTLE, WA 98168 THENCE SOUTHWESTERLY ON A CURVE TO THE RIGHT WITH A RADIUS OF 25.00 FEET, AND ARC OF 46.92 PHONE: (206) 433-8997 FEET, AND AN INTERNAL ANGLE OF 107 0 32' 03" TO THE NORTH LINE OF 37TH STREET N.W.; THENCE NORTH 89 0 52' 01" EAST, ALONG SAID NORTH MARGIN, 56.89 TO A POINT OF CURVATURE; THENCE EASTERLY ON A CURVE TO THE RIGHT, AS DEEDED TO THE STATE OF WASHINGTON BY DEED RECORDED SITE ADDRESS: UNDER RECORDING NUMBER 6583631, WITH A RADIUS OF 1960.00 FEET, AN ARC OF 53.30 FEET AND AN N.E. CORNER OF 37th STREET N.W. AND INTERNAL ANGLE OF 01 0 33' 25" TO A POINT OF CURVATURE; MILL CREEK THENCE NORTHERLY ON A CURVE TO THE RIGHT WITH AN INITIAL BEARING OF SOUTH 01 046' 48" EAST, A RADIUS OF 25.00 FEET AND AN ARC OF 32.34 FEET AND AN INTERNAL ANGLE OF 74 0 06' 46"; THENCE NORTH 17 0 40' 02" WEST 351.17 FEET TO A POINT OF CURVATURE; THENCE NORTHERLY ON A CURVE TO THE RIGHT WITH A RADIUS OF 1172.50 FEET, AND ARC OF 391.27 FEET; CALL BEFORE YOU DIG: THENCE NORTH O1 0 28' 05" EAST 407.48 FEET TO THE NORTH LINE OF SAID SECTION AND TRACTS; THENCE NORTH 89 0 00' 38" WEST 55.00 FEET TO THE TRUE POINT OF BEGINNING; 1-800-424-5555 EXCEPT ANY PORTION THEREOF CONVEYED TO THE STATE OF WASHINGTON FOR ROAD BY DEED RECORDED UNDER RECORDING NUMBER 6583631. LEGEND: PROPOSED TYPE I CATCH BASIN ■ PROPOSED TYPE II CATCH BASIN �■ PROPOSED CORRUGATED POLYETHYLENE PIPE EXISTING TYPE I CATCH BASIN ❑ EXISTING TYPE II CATCH BASIN 0 EXISTING STORM LINE - - - - - - - - PROPOSED SPOT ELEVATIONS / EXISTING CONTOURS '00 PROPOSED SANITARY SEWER MANHOLE PROPOSED SANITARY SEWER CLEANOUT • PROPOSED SANITARY SEWER LINE EXISTING SANITARY SEWER MANHOLE 0 EXISTING SANITARY SEWER LINE PROPOSED WATERMAIN PROPOSED WATER GATE VALVE H PROPOSED TEE FT� PROPOSED CONCRETE THRUST BLOCK V PROPOSED 90' BEND "q PROPOSED 45' BEND FIRE HYDRANT W4 EXISTING WATERMAIN - EXISTING WATER VALVE M EXISTING TEE EXISTING FIRE HYDRANT STANDARD PAVEMENT 4:f HEAVY -USE PAVEMENT PROPOSED CONCRETE S01'38'23"W in w ao M 0 0 rn 00 ---- - r --------------------------- Iri M SR 167 _ S01'38'18"W _ 1205.48' per W.S.H.D. 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 AND TIRE WASH PAN WHERE SHOWN. 4. INSTALL TEMPORARY FILTER FABRIC FENCE AS SHOWN ON PLANS. 5. CONSTRUCT TEMPORARY INTERCEPTOR DITCHES AND ROCK CHECK DAMS WHERE SHOWN. 6. INSTALL HAY BALE DAMS WHERE SHOWN IN THE CHANNEL AT THE NORTH END OF THE SITE. 7. INSTALL TEMPORARY STORM DRAINAGE PIPES. PROVIDE RIP RAP AT OUTLET AND INLET WITH SEDIMENTATION PROTECTION. 8. CONSTRUCT TEMPORARY SEDIMENTATION CONTROL PONDS AND OUTLET CONTROL STRUCTURES. 9. TIME LIMIT APPLIES TO ANY WORK PERFORMED IN THE CITY OF AUBURN ROW. CONTRACTOR TO COORDINAiE WITH CITY OFFICIAL FOR TIMING OF ANY CONSTRUCTION WITHIN ROW. 10. PROTECT ALL PROPERTIES ADJACENT TO THE PROJECT FROM SEDIMENT DEPOSITION. 11. NO RUNOFF IS TO LEAVE SITE WITHOUT TREATMENT. 12. CLEAR AND GRADE SITE AMEND E.S.C. FACILITIES AS REQUIRED. 13. 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. 14, 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 POND. 15. FILL TEMPORARY POND AND REMOVE OUTLET CONTROL STRUCTURE AT THE NORTHWEST CORNER OF THE SITE UPON COMPLETION OF THE PRELOAD PAD FOR THE NORTH BUILDING. REGRADE NORTHWEST CORNER OF THE SITE TO CHANNEL RUNOFF TO THE EXISTING SEDIMENT POND AT THE SOUTHEAST CORNER OF THE SITE. 16. ALL WATER DISCHARGE DEVICES USED DURING CONSTRUCTION SHALL DISCHARGE INTO THE SEDIMENT POND. LMLffY 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 ® 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. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT BARGHAUSEN CONSULTING ENGINEERS, INC. TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION. INDEX OF SHEETS: C1 OF 8 COVER SHEET C2 OF 8 GRADING AND STORM DRAINAGE PLAN C3 OF 8 SECTIONS C4 OF 8 WATER AND SANITARY SEWER PLAN C5 OF 8 SANITARY SEWER PLAN AND F"ROFILE C6 OF 8 NOTES AND DETAILS W48" .. W = 01'33'25" 1960.00' \_a-0. 1 NOT TO SCALE SURVEY NOTES: - N89'S2'01 "E NOTE: ;-�-A = 107'32'03" R = 25.00' The location of utilities as shown serving the subject s 3 3r s 3 3: ?w_ >w_ yw_ >w_ w_ o W W W W a ,N o- a- > a� > > > m m m m m > > > a a a a LL_ w Ii Li L- 0 0 0 0 0 U U U U U w w w w w �0 0 0 0 0 �w w w w w p cn cn cn cn cn 2� E� i�, Ej� pm m m m m a YY Y - - Y IZ Qm 0 0 0 0 a ;<<<<< 76 0 m L = 46.92 property have been taken from pudic records. We cannot T 0 certify to their accuracy and/or completeness. Before N N R�i� commencing construction involving excavation or removal co (0 � of existing structures, call a locoAing service or 1-800-424-5555 for underground utility locations, `r' t '`' N z6 Field data for this survey was obtained by direct field measurements, Angular and linear relationships were measured with a six second theodolite and electronic distance measuring device, supplemented by a steel tape, Contours as shown have been interpolated between spot elevations, Uj ` actual ground surface may vary. This survey has been prepared for the exclusive use of parties whose Mnames appear hereon only, and does not extend to any unamed third (0 Los parties without express recertification by the land surveyor. z BENCHMARK/DATUM i Elevation datum per the City of Auburn BUILDING "B" BM#27-B - ❑ in top concrete guard rail ` NE corner overpass bridge © 37th Street NW P, F.F. EL.=51.0 ' - Elevation = 74.84'f CITY OF AUBURN GENERAL NOTES 1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO THE CITY OF AUBURN'S REQUIREMENTS AND SPECIFICATIONS. �,; LOT 1 I ; �, x i 2. ALL WORK SHALL CONFORM TO THESE DRAWINGS AND THE RULES AND REGULATIONS OF "WASHINGTON THE STATE DEPARTMENT OF TRANSPORTATION (WSDOT) STANDARD' I IN8'5519 ' ( SPECIFICATIONS FOR ROAD, BRIDGE, AND MUNICIPAL CONSTRUCTION," 1998 OR LATEST t9.05' EDITION, EXCEPT WHERE SUPPLEMENTED OR MODIFIED BY THE CITY OF AUBURN STAND,,y-T I E DETAILS AND DEVELOPMENT PROJECT SPECIFICATIONS.`"'` N8� 16'39"W 15$.f 3 'ME' 3. THE CONTRACTOR IS REQUIRED TO HAVE A COPY OF THE STANDARD CONSTRUCTION NOTES, NO2'26'53" STANDARD DETAILS AND SPECIFICATIONS AVAILABLE AT THE JOB SITE ALONG WITH A COPY 8;9 II OF THE APPROVED DEVELOPMENT PLANS. 5� 1'20'21"E I 4. A PRE -CONSTRUCTION MEETING SHALL BE REQUIRED PRIOR TO ANY ON -SITE WORK FOR ALL [ 80.00, PUBLIC FACILITY EXTENSION PROJECTS. o l N8 '20'21"W o0 5. LOCATIONS SHOWN FOR EXISTING UTILITIES ARE APPROXIMATE. IDENTIFICATION, LOCATION 40.47' °)' MARKING AND RESPONSIBILITY FOR UNDERGROUND FACILITIES OR UTILITIES IS GOVERNED § r- BY THE PROVISIONS OF CHAPTER 19.122 REVISED CODE OF WASHINGTON (RCW). PRIOR TO N 01'38'18" E w STARTING CONSTRUCTION, THE CONTRACTOR SHALL CALL ONE -CALL (1-800-424-5555) FOR LL UTILITY LOCATIONS (WATER, SANITARY SEWER, STORM SEWER, GAS, POWER, TELEPHONE LO 1 AND TELEVISION). TRACT ' B' O N ' N i e 6. THE CONTRACTOR IS CAUTIONED THAT OVERHEAD ELECTRICAL LINES ARE NOT SHOWN ON 00 N 3 THE DRAWINGS. THE CONTRACTOR IS RESPONSIBLE FOR DETERMINING THE EXTENT OF ANY 1 E HAZARD CREATED BY OVERHEAD ELECTRICAL POWER IN ALL AREAS AND SHALL FOLLOW _ PROCEDURES DURING CONSTRUCTION AS REQUIRED BY LAW AND REGULATION. LO 7. TRAFFIC CONTROL AND STREET MAINTENANCE FOR SAFETY OF THE TRAVELING PUBLIC ON = THIS PROJECT SHALL BE THE SOLE RESPONSIBILITY OF THE CONTRACTOR AND ALL METHODS L " AND EQUIPMENT USED WILL BE SUBJECT TO THE APPROVAL OF THE CITY OF AUBURN. 0 3 CONTRACTORS AND THEIR SURETY SHALL BE LIABLE FOR INJURIES AND DAMAGES TO PERSONS AND PROPERTY SUFFERED BECAUSE OF CONTRACTORS OPERATIONS OR I z 0 NEGLIGENCE CONNECTED WITH THEM. A S T 17, ALL DISTURBED AREAS AND EXISTING DITCHES WHICH HAVE BEEN EFFECTED BY GRADING OPERATION SHALL BE HYDROSEEDED/MULCHED WITHIN 48 HOURS IN ACCORDANCE WITH GRADING AND TEMPORARY EROSION AND SEDIMENTATION CONTROL NOTES. 18. CONTINUOUS MAINTENANCE AND UPGRADE OF T.E.S.C. MEASURES, INCLUDING DUST CONTROL, SHALL BE PROVIDED AFTER FILL OPERATIONS ARE COMPLETED 19. 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 BE REMOVED ONLY UPON FINAL SITE STABILIZATION AND APPROVAL FROM CITY OFFICIAL. 20. INSTALL UTILITIES PER APPROVED PLANS. (EXCLUDING SEWER CONNECTION ACROSS WETLAND) 21. PROVIDE CATCH BASIN PROTECTION ON ALL NEW INSTALLED CATCH BASINS. 22. REMOVE TEMPORARY EROSION CONTROL POND. CONVERT T.E.S.C. POND AT S.E. CORNER OF PROJECT TO BE USED FOR BIOFILTRATION. 23. CONSTRUCT NEW 'I' STREET AND UTILITIES. 24, INSTALL SEWER ACROSS WETLAND. 25. FINE GRADE SITE AND PREPARE FOR PAVEMENT ATB. 26. COORDINATE BUILDING CONSTRUCTION WITH SITE WORK CONTRACTOR. 27. FINALIZE UTILITY AND PAVING CONSTRUCTION AND CLEAN ALL UTILITIES AS REQUIRED. 28. INSTALL LANDSCAPE AND LIGHTING FIXTURE FOR THE SITE. 29. COMPLETE INSPECTION/ PUNCHLIST C7 OF 8 SITE PLAN C8 OF 8 HORIZONTAL CONTROL PLAN R1 OF 3 ROADWAY PLAN/PROFILE R2 OF 3 ROADWAY PLAN/PROFILE R3 OF 3 STREET LIGHTING, CHANNELIZATION AND SIGNING PLAN CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR OBTAINING PERMITS FROM THE 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 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. FAC#0005-99, BLDG#0103-99, BLDG#0104-99 Record Drawing Certification FIELD SURVEY PERFORMED IN These drowingqs conforrfl to 0149 Feeefels. JANUARY ZOO By Date Title/Position 4 z Confirmed by Clty.• Date PROJECT REF• These plans are approved for conformance with the City of Auburn's Engineering Division requirements. -7/l I99 Approved By.- Q - - S Date Approved: 7 LI1 c% 2 W W C0 ir W 0 NE V Q Cn z 0 W a:U Z ::) M Z) 0- Q Z O L1J Q M Z LIJ MW W v 0 0 N O ■r = 2 ® rn n Q � >� C > o+ c _y � 3 p N 1 CL Iv 0 0 C) a o = LLJ CD U z > o Ld gV) w J a -a z X Q z w w Q N r-0 N N z U � � O 00 N N o0 r- z > z O') cD I 00 I w z ui N Q � u7 u7 c� z Ln CIA� u7 u7 w QK BA�MF r� 7� F 1�5 v Ln F 25672 F I S T E� �`` E �sXgNA L ECG\ z00 EXPIRES 9 2,3'99 51, File: P:\SDSKPROJ\6893\ENGINEERING\6893-01.DWG Date/Time: 06/30/1999 08:27 Scale: 1=100 jason Xrefs: Z6893-S,Z6893-T,Z6893-13, ' . OODIS61D. 2!r I R 41.! -C32.34- GRADING AND STORM DRAINAGE PLAN W1 R EX. DEBRIS BARRIER - IW-, 15 RPVC R11 3 CONMUCTION KEYNOTE13, CATCH BASIN DATA.- PER DETAIL SHEET C6 IE= (TN swo -->- 1;=4 L CB#1Ajr SI E2 CB 5 'C .. 4T.' .42 43.39 (24' N) PER DE 9 9 - TYPE C% 0 1 TYPE W7C OHEAVY USE ASPHALT PAVEMENT PER DETAIL SHEET C6. jE. SHEET STANDARD GRATE W STANDARD GRAJ, W%AN STANDARD W�SftLID LOCKING IE-43.36 02- NWw)' CALL BEFORE JEw 45.09 (24- El (IE=43-2,r S) 44.54 RIM=. RIM=AOAY4&43 E-43.46 us, RE YOU DIG: ASPHALT PAVEMENT PER DETAIL SHEET C6. t -Z.- .4 10 W 'A 4WJ7 '(15' qWE I "'�' (12- JEIM=44 3 RAN N) IE=4,IW 43-66 418- E4AE-43.40 02- SWJ (C CWT�4caojti, TYPE 2-60 q.4z Uo- -1 - 1-800-424-5555 (D ICEB-*4114 (2 W/SOUD LOCKING LID CBg6, TYPE 1 CB#16, TYPE rE vA VE IE- 43.37 C7 Do SLOPE IN BARRIER FREE ACCESS SHALL NOT EXCEED 124' mw)RIM=5D,&i, SOLOO W/STANDARD GRATE W STANDAID WIRANLD GRATE E=A3,W-43.35 92' RIN -46-0-43.94 EX. RA I 11 (D v TO DR A) AS r-4a 2% SLOPE MAXIMUM. C,9#IC A;0N�JL__> 2-48" 4,C68 05- Ej�_��45.61 92- AU E-!6� 44.47 05* 4178 Or ff- 4&74 (15' E) CB#18C (NEWT [10 w ff fiz- 01 � (10 m 1/5 0 17. AQ-_- _49.41 PROVIDE 1' VERTICAL ASPHALT WARP. IE= 43.3� W%STANag GRATE CB#7, TYPE 1 1 CB#17, 71 1 1 1 sE) RIM=48-&4a42 W/SOLID LOCKI( W STANDARD Gy;d W/STANDARD GRATE , AE - 42.76 115' W) -44.. 11(ftr LF,24" RPY6 < (D E= 43�;j� (24 C7SirA_ND9AREQ GrAQ IIE Sw E - 42.80 (15' El JEw 43.49 IIS- AFE) E=4,1�4M39 08' W)RIM-_-,G. mm IM-A4,O-48-8 48.70 RAW RIMx46-.t'4b" so o 005% 0".& 5y z z z z PROVIDE DEBRIS BARRIER (PER C.O.A. SM. DTL SSTR-1/SSHW-1) [E - I�Z�44.88 46.08 02' S�E�;t��44W 00- 11171E�431,f43.94 02' W) 0 z AND RIP -PE-1 - (15' E) -RAP PROTECTION PER DETAIL SHEET C6. W STANDARD GRQ CB#18A, TY CB#22, IE 41 < O P'b ATE W/STANDAIR) GRATE -' W/SOLP �PJAGMWF W/5TANUNW GRATE p ... 13. LET WISLTAN�DGARD* iw uJ _j 5 EXTRUDED CONCRETE CURB PER DETAIL SHEET cls. '5' N) SEE ROAD PLANS FOR w 45 34 92' 4 1 M q4.4%SOT7 RW, 6" 1!, 0 0 0 z 0 -4aal I) M=49.0- 48L 78 RAW RIM= _E �42 2 7- 4W.52 .1i - w Q ILL. Tp -�214u�q ` E-A W Ii.-S _46-&r 46.33 92' SAE, _E UTILITY DESIGN WITHIN Wo/ SOLID 2 11 51 651, PROPOSEDTSTREET LOCKING LID 8 cH#14, TYPE 2 qnFcwr4q, T0012 a, wll� Lu �l �P 1 -48 rRAIAR *fr i z • RIM-59,e-�U-Jq �w IN STANDARD GRATE W/STANDARD GRATE W/SOLP LOCKING LID W/STANDARD GRATE N.W. D IE-41.5 UTILITY 1011688INGB" 4.184 05' NJ < Q wj,,IM=_4&.0-48.89 RIML X7 RIM-Ag-T48_38 RAW RIM-A6.446.09 EX. IS E=6&.211T 45.16 (12' N) IE= _7t, 05- A0111-1Z,-g-43.38 (15' 01E-�4� 44.24 (8' EJ cn • REFER TO SHEET *C4' FOR UTILITY CROSSING W STANDARD GRATE =- 45-44 112- S) E_ 4363 S) CB y . TYPE 1 I10- w z DATA. vl� FUTURE PROPOSED A�02* < AW DARD GRATE 5,7'4t- 'It '44-.-ee 44.04 (15' E) W R 0 W. Lf -T227.50' t; ROADWX� SEE ROAD PLANS FOR RII%��L�47.415 _R #1M 7 , L=63.44* cc 0 LF lA7 Aaw IE- 44.09 (15- W) [E= 5�*� 5.37 or, AO, vnLrry DESIGN wrrm 1%4 Ir LI& 4 1 t _f Am PROPOSED T STREET 50 ------ '�#07.41* k < hLw. GRAVEL SS 9 9 N 01 Mos" E� ------- LIF z CRIER ROAD /j - w rrEw 42' f5' WIDE STORM•CB#2 EASEMENT 'I' STREET N.W 0> VINYL COA (LOCAL NON-RIESOB(TIAIJ ME 4' #18C (NEW) 9 22; 1 5% 17, 49./2 ____ --- -, 0. 0,? SD 5of 11� 6 N 01'28'05" E 407,02' -5,0T 4 z 104 i i _T lbo NEW 12' WIDE 2 \�O GRAVEL A ROAD lQa 0.21 �49 6 OJ 7 01 1. 1 5% 200.1 51 -S 150.6 0. E*1620'rLF 15" CPEP SO 04,21?% CB#15 *91-LF 15 - ZLJ.A �_IL LF 15" CPEP SD 0 Q.M% M 4 CPEP a 19.� D.S. D.S. D.S. D.S.49.6 7, D.S. D.S. D.S 50.5 49.3 RIDGE ---I 50.4 49.3 7- 95.9 F EX 1 CE-W _j 8' DOWNSPOUT TIGHTLINE 48,49 (PVC SDR-35) 0 1.0% MIN. �503 1 SWQIESS 20A. 15 LF 12 8- DOWNSPOUT TIGHTLINE �9Y[_F 15' CPEP- SO 0 (PVC'SDR-35) 0 1.0% WN. SO 0 IEX H +Nin - - - - - - - - AS D.S. D.S. D.S. D.S. O.S. D.S. D.S. D.S. D - - - - - - - - - - r27% II�S,y D.S.X. D3* D.S. D.S 30' DRAINAGE d T -ASEMEN 12" DOWNSPOUT TiGHTUNE ...• 5 RA j EX. ....... _j (PVC SDR-35) 0 0.70% MIN. 12* DOWNSPOUT TIGHTLIN 8" DOWNSPOUT TlGHTILINE S. E MI , LATE m (PVC SDR-35) 0 0.70% MIN. (PVC SDR-35) 0 0.70% MIN. _,11�0 _j 8" DOWNSPOUT TQHTUNE '48,2 B#18B (PVC SDR-35) 0 0.70% MIN. co 6rII 0.40% 10 co _v, 0 K2�& �D J / 2 D.S. LLI •S PREGULAR AREA %l ORIGINAL TRACT D.S. D.S 1� I I I 2' TO T HiGH UNE 2 TE II II RI,E1, Cr DIP7 MITTUNE CID m > . ..... . . ........ . (PVC SDR-35) 0 0.27% 1 Z:) IE=43.58 8" DOWNSPOUT TK*ITUNE---, 111 47- (PVC SDR-35) 0 1.0% MIN. 4 Zt 1E, 45.70 (4'N) 1 4 Isad < 014.5 k! ff JE TRENCH DRAW 45.75 ISO- LF 15" CPEP_ SO 0 DAIF% z TW=49.0 D.S..3 LF BW=45.5 m 0.0% D.S. 4?.5 4- j f D.S. als D.& 4� r I E 12" DOWNSPOUT TKMMNE--,,, I3 Ill(PVC SDR-35) 0 1.OX MIN z TW=49.0 BW=45.5 15" DOWNSPOUT TIGHTUNE (M SDR-35) 0 0.40% MIN. EX.DITCH, IE-,0.3 -�-BUIL T D,S D.S.. o D.S. 4- - - < CB#21 BUILDING *B' L Ds a F.F. EL.=51.0 45 LF 12" CPEP- SD 0 4,pn U! 43 LF 12' CPEP., 9.3 SD 0 4.19% IE-42 9 4LOf D.S. BM. D.S. D.S BUILDING 'A' 41.7 z 4 4-N 12* DOWNSPOUT TK*ITUNE 0 F.F. EL.=51.5 +* 4* 5 9 10 c, 1 (PVC SDR-35) 0 0.30% m 00 0 -Z < 260.7 D.S. 0D.S. --24LF 36" EQUALIZER � 4-r D.S. CRIER SO 0 0% w 8* DOWNSPOUT 1WHTLINE---_, •(PC SDR-35) 0 0.30% MIN. 12- DOWNSPOUT TIGHTLINE� 6 (PVC SDR-35), 0 1.0% MIN.. RID 2z D.S. IJC) 1W LF 15' CPEP 4 D.S DS. 8" DOWNSPOUT PGKTLINE SO 0 Oe"% D_S. 6 'd- (PVC SDR-35) @ 0.27t OJ4 50.9 TW=49.0 8" DOWNSPOUT TIGHTLINE 14 (PVC SDR-35) 0 1.0% .11, 0 9W-46.0 + V) EX. 30 DRAINAGE - EASEMENT TW=49.O LLJ D.S. D.S. D.S. I BW _45 D.S 0 9 zo I n 15' DOWNSPOUT,11CATLINE - (PVC SDR-35)'O 0.40% MIN. C 't f)z 00 - z VACATED �00 22 >w n C,4 00 U W 30' Vor.4 M IE=44.83 49.3 ROSE STREET 2 LF 15" CPEP 49-2 < TW=49.0 $ SD 0 IE-45.0 z _BW=48_f1_ 0i u R.O.W. VACATION - ur) Ln 00 w 37 D.S D.S. Id - CONTRACTOR TO UULANUI` •D.S -15* DOWNSPOUT Tr4ffLINE 8" DOWNSPOUT IE=45.6 11 11 1 19 AND REMOVE tX. DEBRIES 12" CPVC (PYC SDR-35) a i*x N. •SPOUT TIGHTUNE' I 'k i 9 (PYC SDR-35) 0 0.50% MIN. LOCATED WITHIN THE LIMITS ORIGINAL MAC SDR-35) 0 1.0% MIN. OF THE PRMCT 12" DOWNSPOUT TIGKrLINE 12T DowNspoLrr I-IGHTLINE 8" DOWNSPOUT TIGHTLINE I D. 0 i ; I i� IF RELOCATE EXIST.•WNSPOUT TIGHTLINE IRRE HYDRANT (PVC SPR-35) 0 0.50% MIN. (PVC SDR-35:1 0 0,50% (PVC�SDR-35) 0 0.50% MIN. IE=49.0TAN- F "El SD 0 1& SO kv. J IDA D.S.I D.S.D.S D.S. A d D.S. Oz. D.S. D.S.D S. D.S.D�S. D.S 'D. s. E=1�2 D.S. D.S.DS ID D.S. D.S. D.S. D.S. D.S. D.S. O.S. A EX. 12 _PVC7 - - - - - - ID AQL4-/ .0 .21 0 4 it 6 oj 49.3 SN40.112 11. .t % 205 LF 12" CPEP _/4 .6fit4t_1_F Z� CPEP SD ,1_;,z6'LF 12" CPEP SD C 15' CPEP SD 0 o.17 7- 9.01 QJL4q 49.6 -1 50,15 1-57. 49,4'189.2 IJr 1. OWE 4 -CB#V 49 7 49.7 % 4�9.4 1,.Mtw t 2�1 cw) *5.2 2' -4 50.4 0 A0�3 54\,_ 1 2 SQ1*3F15-W 1047.32' OD C6 C411 EXPIRES . .. .. ... ..... . File: P:\SDSKPROJ\6893\BMWERING\6893-GM1.DWG Date/Time: 09/08/1999 08:19 Scoie: 1=40 jown Xrefs: Z6893-S,Z6893-T,Z6893-8, P¢ 0 3,2, 2- or 2(p 0307 @00/6-00 . L&O-4-- WATER AND SANITARY SEWER PLAN CALL BEFORE YOU DIGS SPECIAL NOTES IJTIUTY CROSSING 1) A FIRE SPRINKLER LINE REQUIRES A SEPERATE DETAILED CIE=44.66 (15" SD) CIE=43.2 (15" SD) 15 IE=44.84 (15" SD) 22 IE=46.2 (6" (29 IE=45.36 (8" W� 1-800-424-5555 PLAN AND Y THE E MARSHALL. CONTACT FIRE 110' W) 2620 S) DEPARTMENT FORVAL REQUIREMENTS. CLEARANCE CLEARANCE CLEARANCE=1100'W) CLLEARANCE=15.00'D) CLEARANCE=(12 0.75�SD) OIE=44.74 (15" SD) CIE=45.20 (12" SD 16) IE=44.74 (15" SD) 23 IE=45.63 (8" W) 30 IE=44.0 (6" W) 2) AIR-VACCUUM RELIEF VALVES SHALL BE LOCATED AT ALL TOP=37.97 (8" SS) TOP=44.20 (12" W) TOP=43.74 (12" W) TOP=45.15 (15 SD) TOP=41.72 (8 SS) 0 20 40 80 HIGH POINTS IN ACCORDANCE WITH CITY OF AUBURN STANDARDS. CLEARANCE= 10. 16' CLEARANCE=1.00' CLEARANCE=1.00 CLEARANCE=0.48' CLEARANCE=2.28' 3) 2" MINIMUM BLOW -OFF ASSEMBLIES SHALL BE LOCATED AT OIE=42.66 (12" W) 10 IE=44.9 (6" W) 17 IE=44.57 (15" SD) 24 IE=43.43 (15" SD) 31 IE=44.63 (8" W) .. ALL LOW POINTS AND DEAD -ENDS IN ACCORDANCE WITH CITY TOP=38.03 (8" SS) TOP=35.45 (12" SS) TOP=43.57 (6" W) TOP=42.43 (8" W) TOP=40.90 (8" SS) OF AUBURN STANDARDS. CLEARANCE=7.93 CLEARANCE=9.45r CLEARANCE=1.00 CLEARANCE=1.00 CLEARANCE=3.73 CIE=42.88 (15"" SD) 18 IE=45.80 (8" W� 25 IE=43.37 (24" SD) 32 IE=45.83 (8" W) 4) MAINTAIN A MINIMUM DEPTH OF 42" OVER TOP OF TOP=38.11 (8 SS) 11 "NOT USED" TOP=42.26 (12' SD) TOP=42.37 (8" W) TOP=41.44 (6" SS) It ALL PROPOSED WATER MAINS. CLEARANCE=7.92' CLEARANCE=3.54' CLEARANCE=1.00' CLEARANCE=4.39' 5) LOCATION OF AIR -VACUUM RELIEF VALVES AND BLOW -OFF CIE=44.65 (15" CPEP) 12 IE=44.3 (12" W) 19 IE=44.42 (15" SD) 26 IE=45.23 (8" W) 33 IE=45.47 (10" W) ASSEMBLIES SHOWN ARE APPROXIMATE AND MUST BE FIELD TOP=44.09 (15" RPVC) TOP=40.95 (6 SS) TOP=42.21 (12 SD) TOP=44.73 (15 SD) TOP=39.71 (8 SS) LOCATED AT THE TIME OF CONSTRUCTION. CLEARANCE=0.56' CLEARANCE=5.31' CLEARANCE=2.21' CLEARANCE=0.50' CLEARANCE=6.42' MATCHLINE, CIE=45.01 (15" SD) 13 IE=45.40 (12" SD) 20 IE=44.33 (15" SD) 27 IE=44.63 (8" W) 34 IE=44.18 (15" SD) SEE_ SHEET C5 TOP=36.62 (6" SS) TOP=44.40 (8" W) TOP=42.50 (12" SD) TOP=41.13 (6" SS) TOP=43.18 (10" W) CLEARANCE=8.39' CLEARANCE=1.00' CLEARANCE=1.83' CLEARANCE=3.50 CLEARANCE=1.00' - - _ SILT F FIRE SPF�VKLFR NOTE' 7 IE=43.00 12 W C ( ,� ) 14 IE=43.84 6 SS C (» ) (» 21 IE=45.80 8 W 28 IE=43.71 12 SD C ( » )z n PER Cl OF AUBURN FIRE SPRINKLER SYSTEM AS SHOWN ON PLAN TOP=38.61 (6" SS) TOP=42.50 (8" W) TOP=42.66 (12 SD) TOP=41.62 (8" SS) STD. D L DEV-6) IS PRELIMINARY BASED ON INFORMATION CLEARANCE=4.39 CLEARANCE=1.34 CLEARANCE=3.14 CLEARANCE=2.09 .P<.- \-� .:::::....:�................. AVAILABLE. FINAL DESIGN OF SPRINKLER° SEE ROAD PLANS FOR a< - ... SYSTEM SHALL BE BASED ON DESIGN PLANS UTILRY DESIGN WITHIN _- 9 » SUBMITTED BY FIRE/SPRINKLER DESIGNER ;.a ?..R f f`C�f 0Si..:.D-- -E i PROPOSED P STREET -- �� LF 8 SS ROADWA .- k v a77 7777 77 SSMH 307-31 RIM=47-,8t 46.8 IE=36:49 IN)IE=�3T �8" 8" OUT).; PROVIDE KNOCKOUT TO NORTH FOR FUTURE CONNECTIO 1E=35.87 Ar W) f1 ,• 1` i s" ;• 1E=35.71 (80 E1 , :rj==; `• `8CZ LF 8" SS iv; { ® 0-69. 1.17'7!< _ 'A 80.3 LF Fr fl ✓� iE=.69- EX. 12' CPVC SSMH 307-32 RIM=49$ 49.06 2 IE=3 'I' 8" IN IE=36.81 �8" OUT) lE= 36.81 (8'00 1 36697jg .qy).= ._.. . E.X. E)ITCH 20' WIDE PUBLIC SEWER ESMT. (TYP.) SSMH 307-33 RIM=4&.9" 48. IE=.3&�t' 6" IN) 8.53 ISM IE=38:+-Q'- �8" OUT) 3 9 0 E l 1+ EX. 3T DRAINA-"' EASEMENT `f -r0a VACATED.W.... ROSE STREET L' EX, 12 _: Pv(; ( iE J ,E=38 2 �`- EX, 12" CPVC I 2- 4 o � 2.l0 717 STREET NEW 12' WIDE GRAVEL t5' WIDE WATERMAIN EASEMENT (TYPICAL) 7775 r ^° 5N..5' R O.W. 1000 0 i ,,;(DAIIWA)� 5- =WiD EASEMENT I INSTALL: 1-1 56 LF 6" SS 02.0% MIN. 2 DEDUCT METER BY� • I CITY (PER C.O.A. STD. DTL. - SSCO WADM-1) W/BACKFLOW ' RIM=50c6@'50.52 PREVENTOR BY CONTRACTOR IE=43.40 INSTALL: 8 2" DOMESTIC WATER SERVICE W/1-1/2" WATER METER BY CITY 7 (PER C.O.A. STD. DTL. WASM-2) PROVIDE I' MIN FROM FACE OF ROCK MfrE) SAC€ _......... FR-E ...HYDRANT - PR{iVtDE 5' _ _ ....... xu ILL lmuxr L) 1-6" GATE VALVE (FLxMJ) . 33 LF 6" D.I. W 1-FIRE HYDRANT ASSEMBLY. PER C.O.A. STD. DTL. WAFH: 1 CONCRETE THRUST BLOCKING 0 N J 12 15' WIDE WATERMAIN EASEMENT (TYPICAL) PROVIDE 3' MIN. FROM FACE OF ROCK WALL TO FACE OF FIRE HYDRANT. PROVIDE 5' IF POSSIBLE. see I RIM=49-50'49./J IE=43.40 I BUILDING "A" F.F. EL.=51.5 -- _-- I 1 - 14 x0 ILL kMtlxr L) I 1-1 xTEE (MJxFL) 1-6" GATE VALVE (FLxMJ) 1-6" GATE VALVE (FLxMJ) 10 LF 6" D.I. W " I 29 LF 6" D.I. W 1-FIRE HYDRANT ASSEMBLY 1-FIRE HYDRANT ASSEMBLY PER C.O.A. STD. DTL WAFH-1 I PER C.O.A. STD. DTL. WAFH-1 CONCRETE THRUST BLOCKING I CONCRETE THRUST BLOCKING {�• 0'!BE EM L 1 9 1 '12 GATE VALVE (FL MJ)I_-1 3 CONCRETE THRUST BLOCKING Iwo- .. .. ,ww..r. 1 8 TEE ALL FL }� 2-8� GATE VALVE (FLxMJ) `L .. 1-8 ADAPTOR (FLxMJ) CONCRETE THRUST i LOCKING6 " :RIM 50;30 F.D C. R`IM= 0.0 ;34 IE= 8" IN 3 92 f Si I}�3' i'" IN 4 l8' W1 'o EIE=Y�0 WIDE UBLIC IE=slec63' IN� 4 33 IE=39- 8 OUT)38.83f8 NISEWER ESMT. (TYP.) IE=ADS f Ri�KLER �tN 32 m 0.54 % F 3 WMS;$1=Rll� ® 28L 1 $ '11 SSCO 1-11 �' BEND MJ INSTALL: RIM=5a-41Cr' 51.74 4 1-8"x6" TEE (MJxFL) I CONCRETE THRUST r ...... 2$.. - ? IE=44.40 1-6' GATE VALVE (FLxMJ) BLOCKING 36 LF 6" D.I. W INSTALL: 1-FIRE HYDRANT ASSEMBLY 1-90' BEND MJ PER C.O.A. STD. DTL. WAFH-1 CONCRETE THRUST CONCRETE THRUST BLOCKING BLOCKING 20 LF 10" D.I. C It tuINAL TRACT i FIRE SPRINKLER LINE LINE �..._._....... . ........... - I .......... .... SPRINKLER DESIGN I ..... ..... ,.,... .............. .. .. ..... ........... ..... i APPROX. PROPOSED ...... • #$ GRADE ALONG: PROPOSED :::: WATER 1 j . APPROX.: EXIST.: 5Q ...........:....... : ALONG WATER �: E............ `...:..:.:..; .:..:.:..;.. SO PROPOSED :: :::: ........ o PAVEMANT �+46..:..............•...:........... ..:...:..:. Qc ..VPOTHOLE AND VERIFY' IN'FIELD: • :::::: :: THE HORIZONTAL AND: VERTICAL.... - E t a• : gip; LOCATION 0F ; EX: GATE; VALVE. 00 ..36" SD.. CONTRACTOR MAY •NEED TO USE A VERTICAL BEND TO:CONNECT . TO. THE EX..GATE.VALVE.. CONTACT c� 42 ..._....:.. ENGINEER IF -THERE --ARE ANY n�nnn�n�.inlrt>' 115 LF 6" SS ® 2.0% MIN. 14 INSTALL: m 1-12 x6 TEE MJxFL _._._... 1-6" GATE VALVE (FLxMJ) 10 LF 6" D.I. W SSCO 1-FIRE HYDRANT" ASSEMBLY PER C.O,fAL. STD. DTL. WAFH-1 49.92 RIM=49 fib- IE-45.40 CONCRETE THRUST BLOC ING § ------- - .. v_ .._,_.__......._.............__..-_............. _..._..y __..... _ ........._ ^ E< L' E s e r EASEMENT (TYPICAL) 1-2•• BL PER C.0 24 15' %SSEMBLY DTL. WAB0.-2 'E=41,6 1 ALL:: CONCRE BLOCKM SSCO RIM=58-99"50./3 ATE WITH FIRE IE=42.90 SPRINKLER DESIGN INSTALL: 1-22.5' BEND MJ CONCRETE THRUST INSTALL: BLOCKING 2" DOMESTIC WATER SERVICE W/1-1/2" WATER METER BY CITY (PER C.O.A. STD. DTL. WASM-2) 2 15' WIDE WATERMAIN EASEMENT (TYPICAL) I A SE OAD PLANS FOR ' ` :.•:Y•t :..' , °'� 1 UTIL _......... _ h PROPOSED 'I' STREET N.W. `DR.Al,IT; ........ I I , ,. ,r i )R �} , ,..A- ^',. ..�' �:� A. C• : Ott IE-4 J. 1-90- BEND (MJ CONCRETE THRU`. EX, WATER t; cr d b, ? c GATE'`A,l..:. 1 z z z z _ x Of 0� i 00 Co Cn M CO f1=41.. E i ¢¢¢¢ �............. I j '.:. E'X` :iF 1, WA l _.�Y.. GATE VAFE wwcrOfIX D ? w w W W 0- W /'Y'► o000o Q .....y.. Ckf cr Qf X ofW Cl) O INSTALL: m m m m mir 1-45' MJxLld0000 a Q Q EN - 1 1-22.5' BEI ID (FLxMJ) Z CONCRETE HRUST BtOCICING i jfp O i Y ................. C� W O N Ih N o 23 ' Lo N Z r 22 INSTALL: j 1-81,x6" TEE (MJxFL) 1 1 F �♦L., 1-6 GATE VALVE (FLxMJ) EX, WATER 15 LF 6" D.I. W >' . SATE VAL,IE 1-FIRE HYDRANT ASSEMBLY! PER C.O.A. STD. DTL. WAFH-1 I EX. fH` EfA?'�:-'� CONCRETE THRUST BLOCKING AS=a ? ,. .. NA BUILDING "Bn 15' WIDE (TYPICAL)ERII F.F. EL.=51.0 PROVIDE 3' MIN. FROM FACE OF ROCK WALL TO FACE OF FIRE HYDRANT. PROVIDE 5' IF POSSIBLE. 18 1-8"x6" TEE (MJxFL) 1-6" GATE VALVE (FLxMJ) 25 LF 6" D.I. W 1-FIRE HYDRANT ASSEMBLY PER C.O.A. STD. DTL. WAFH CONCRETE THRUST BLOCKING I N STALL: 1-2" BLOW -OFF ASSEMBLY PER C.O.A. STD. DTL. WABO CONTRACTOR TO VERIFY HORIZONTAL AND VERTICAL LOCATION OF EX. GATE VALV AND CONNECT PROPOSED 1 D.I. W. TO EX. GATE VALVE; NOTIFY ENGINEER OF ANY DISCREPANCIES EXPIMS:1. Is INSTALL: 1-12"x12" TEE (ALL FL) 1-12" GATE VALVE (FLxMJ) 1-12" ADAPTOR (FLxMJ) 117 LF 6" SS INSTALL: 1-12"x8" REDUCER (FLxMJ) C� 2.0% MIN. 1-8"x6" TEE (MJxFL) CONCRETE THRUST BLOCKING 1-6 GATE VALVE (FLxMJ) 10 LF 6" D.I. W INSTALL: 1-FIRE HYDRANT ASSEMBLY 1-45' BEND MJxFL 1 PER C.O.A. STD. DTL. WAFH-1 1-12" GATE VALVE (FLxMJ) CONCRETE THRUST BLOCKING CONC THRUST BLOCKING INSTALL: SSCO 1-12 x6" TEE (MJxFL) RIM=49-6C-49.93 1-6" GATE VALVE (FLxMJ) - ...... IE=44.90 10 LF 6" D.I. W W ..... - 1-ME-HYDRANT ASSEMBLY I PER C.O.A. STD. DTL, WAFH-1 I CONCRETE THRUST BLOCKING JT i � 11- 2 �8 TEE! L FL » X ? 11 GAT V ELVE FEx A - 1-12" GATE VALVE (FLxMJ) 1-12" ADAPTOR (FLxMJ) BLOCKING 259 LF 12" D.I. (C1 52) W. F INSTALL_: 1-45' BEND s rn tO thy;.- W Z I j f EX. WATER Z 1 , t .._. ....... �.._ .............. ...... GATE . JAL ------... ,...v .- , lh;CD M t 00 X:ST:N- ACCESS o f M ROAD Q O E O r �J W BUIL T o Q.. L ` O jj U- 7` C1 a) � JJE 1,E +' O V O N � � 3 �� _ > z I i, O N I : I .21 o • � aO� ami o � a o 1 a� f a) 00 c W Q1 0 � ; ~ Q^� N Q -2 `O X, FYH W ` Q 11.. c Q q o 1- Q 2 o 2" z v t t ? E twn Q z LLJ i ( W z w N g � .. z J �+ kF O C) Q p N 00 � > z_- i EX. l�l�TE' ` I { C � � cNo 00 F z r t `,lAI VE I i- v z I I w w aC _._. St In c D z CN IN 1 ;: o N z J f � f 12" D.I. ,.. N N � ( i.; JC 52 W. ? { ! c 00 Y d. v V) �. 0 L 12" D.I. � o p 0 • L 2) ,w ; c� f b J ((® Q Liz z t( .I . K• .� E �4 WA LF 12 D.I. � � F IE b 0 '4 1 l N /(CL�2) W CO OF E> - Bc.)X 51 ..XI PO Fal? sfl 11 1 :,;T 2 672 a� 00 16 LF 1,�" D.I. (' Fo / S T 01 �``� E - (CL 52Y W. •' i ' �SIONA L EzCo 00 f EXPES 9 23 99 ° IR I File: P:\SDSKPROJ\6893\ENGINEERING\6893-WS1.DWG Date/Time: 06/30/1999 08:29 Scale: 1=40 joson Xrefs: Z6893-S,Z6893-T,Z6893-B, 03 407 0 OD /s2ra: SANITARY SEWER PLAN AND PROFILE METRO SEWER NOTES: 1. MR. ERIC DAVISON (206-684-1707 SHALL BE NOTIFIED AT LEAST TWO WORKING DAYS PRIOR TO CONSTRUCTION IN THE VICINITY OF KIN COUNTY'S AUBURN INTERCEPTOR, SECTION 3. 2. DURING CONSTRUCTION, NO DEBRIS SHALL BE ALLOWED TO ENTER KING COUNTY'S AUBURN INTERCEPTOR, SECTION 3. 3. AUBURN INTERCEPTOR, SECTION 3, MANHOLE R18H-55 SHALL BE UNLOADED ALL AROUND OR STRUCTURALLY SUPPORTED DURING CONSTRUCTION TO AVOID UNBALANCED SOILS LOADING. 4. PLANS FOR DEWATERING ADJACENT TO KING COUNTY FACILITIES SHALL BE SUBMITTED TO MR. ERIC DAVISON (206) 684-1707 FOR KING COUNTY REVIEW AND APPROVAL AT LEAST FIVE DAYS PRIOR TO CONSTRUCTION. 5. CONNECTION TO AUBURN INTERCEPTOR, SECTION 3, MANHOLE R18H-55 SHALL NOT BE BACKFILLED UNTIL IT HAS BEEN INSPECTED AND APPROVED BY A KING COUNTY REPRESENTATIVE. 6. KING COUNTY DOES NOT GUARANTEE PIPE LOCATION, DIAMETER OR INVERT ELEVATION; THEREFORE, FIELD VERIFICATION IS RECOMMENDED PRIOR TO CONSTRUCTION. 7. THE 12-INCH CONNECTION TO MANHOLE R18H-55 SHALL BE MADE BY CORE DRILLING AND USE Of A KOR-N-SEAL BOOT AS DISTRIBUTED BY P.I.P.E., INC., 4601 SOUTH ORCHARD, TACOMA, WASHINGTON 98409, (253) 475-8888. 8. THE 12-INCH CONNECTION SHALL BE PLUGGED AND NOT PUT INTO SERVICE UNTIL THE TRIBUTARY SYSTEM HAS BEEN CLEANED, INSPECTED, TESTED AND APPROVED BY THE CITY OF AUBURN. SPECIAL SEWER NOTES: 1. CONTRACTOR TO PLACE 6" GRAVEL SURFACE IN THE LOCATION THAT CONSTRUCTION ACTIVITIES WILL OCCUR PRIOR TO ANY CONSTRUCTION ACTIVITIES. REMOVE GRAVEL SURFACE UPON COMPLETION OF THE SEWER MAIN INSTALLATION. 2. EXISTING GROUND COVER THAT WILL BE DISTURBED DUE TO CONSTRUCTION ACTIVITIES SHAL BE REPLACED OR REPLANTED UPON COMPLETION OF THE SEWER MAIN INSTALLATION. 3. TEMPORARY SILT FENCE SHALL BE INSTALLED PRIOR TO THE START OF ANY CONSTRUCTION ACTIVITIES TO PREVENT ANY AND ALL SEDIMENT FROM ENTERING ONTO THE ADJACENT PROPERTIES OR WETLAND. 72" M ETI CONNECTION TO KING-----" COUNTY (METRO) SANITARY SEWER WILL REQUIRE A SEPARATE PERMIT 15' WIDE GRAVEL ACCESS ROAD (SEE SHT. C6 FOR TYPICAL SECTION) IN DETAIL DEV-6) INSTALL ACCESS TO PEDESTRIAN PATHWAY CONTRACTOR TO FIELD VERIFY VERTICAL " - rVlLf o ONTA LOCATION DROP MANHOLE. NOTIFY ENGINEER UPON ANY DISCREPANCIES). METRO SSMH R18H-55 EX. S$MH 307-14j RIM=43.99 :'''... IE=26.88 -(72' l LO o Ln O V) 00 J ,NEW 129,88�8" IN) a� aAr • LF 8" VC SDR-35) e 1.(f% 6 ...METRO...-._� RIM=44.0f 43.70 IE=.34 8" IN) 32.45 (W) IE= 4*49-- 8" OUT)32.40 0 —END ACCESS H C6 r PER CITY OF AUBU �TD. DETAIL DEV-6) ..._... 4a ......... . ...... a H�0 hy' T n E�j 3 3 3 3 3 > z z z z z > m > m > m > m > m z D Z) :D > > Z:) < « « 0 U O O O p z }O F- Y C� U U U U tea- = Of W w w w w w w o- a_ a- a- a- n- o w O w O Li O O 0 m cn cn u) w u> w c_n w cn ch E �j a� 2�j 2 a� a = (n cn u) U v �a<<a¢<0 C 0 CD 0 O CD u) T p m Orn rn rn rn rn )'N\\\\- N \ oOOr), LO co CO (.0 d c0 � d- M N z Q� `` F i O U_ W J LL O Z Q W Q z Q C0 � U Q J � J Cl) Z 0 Z ? U m Q m Q O cr a w � m F F o Z C6 C6 ° o o N �� W u1 0 > U) MATCHLINE, m SEE SHEET C4 C Y P O _ ; U � y 0+00 1+00 2+00 3+00 4+00 5+00 6+00 7-4-00 8+00 9+00 10+00 A S—BUIL FAC#0005-99, BLDG#0103-99, BLDG#0104-99 Record Drawing Certification ���- K PROJECT REF-� W q , , These plans ore approved for conformance with the City of Auburn's Engineering Di✓ision requirements. \ Approved By: I Date Approved. FIELD SURVEY PERFORMED IN These drawings con rm JANUARY Fn OBy DateTit/e/positio®/Iteft2d , Confirmed by City. Date U) L cJ f— Z '> O g V) W J � Q Z x Q w W � � Q N rn N N Z U O N 00 ry z Z 00 M N CO r- 00 > w <C z Ln LC' c � Z Ln C\� Ul � w4� >> c �u� UV) ■I -A 25672 �� � Fs s�o� i S T ER NG�� Z di a NA L 00 (0 L' In EXPIRES 9/23/99 ° (� File: P:\SnSKPRGJ\6893\ENGINEERING\6893-WS2.DWG Date/Time: 07/20/1999 13:52 Scale: 1=40 jason Xrefs: Z6893-S,Z6893-T,Z6893-B, 0307 1pe 0 `d6 0 2" COMPACTED DEPTH — CLASS 'B' A.C. PAVEMENT 4" CRUSHED ROCK BASE 7 COMPACTED TO 95% 0 0 -61- o 000 0 00 00 12" SUBGRADE COMPACTED TO 95% TYPICAL PAVING SECTION ' (ALTERNATIVE: 3" ATB W/2" CLASS 'B' A.C. PAVEMENT) NOT TO SCALE 3" COMPACTED DEPTH CLASS 'B' A.C. PAVEMENT 6" CRUSHED ROCK BASE COMPACTED TO 95% 12" SUBGRADE COMPACTED TO 95% HEAVY USE PAVING SECTION (ALTERNATIVE: 4" ATB W/3" CLASS 'B' A.C. PAVEMENT) NOT TO SCALE 6" CRUSHED ROCK BASE COMPACTED TO 95% Co COOO ° ORO p ho Oo° 00 6" SUBGRADE COMPACTED TO 95% TYPICAL GRAVEL SECTION NOT TO SCALE On 1" COMPACTED CLASS 'B' A.C. 1-1 /2" ASPHALT `1- ASPHALT EXTRUDED CNC1�1 r� C:l�l O TAIL NOT TO SCALE HALF DAM AS APPROVED BY ENGINEER PROPOSED SSMH#1 z O z J w w w 0 Z a - M M w V) x otf j w 3 0 V) z Q INVERT ELEVATION = 0.1' ABOVE EXISTING SANITARY SEWER STUB NOTES AND DETAILS D.I.P. TEE Cl 50 (MJxMJxMJ) D.I.P. Cl 50 MIN. POSS. LENGTH 6" MIN. 1 " MAX I r I, , DROP CONNECTION DETAIL TO METRO MANHOLE NOT TO SCALE ONE LENGTH OF DUCTILE IRON PIPE (CLASS 50) TO SOLID BEARING WHEN SPAN IS MORE THAN 4'-0". FLEXIBLE JOINT AND PVC TO DI ADAPTOR BACKFILL WITH COMPACTED MATERIAL AS DIRECTED BY ENGINEER NOTE: PLAN END FITTING MAY BE USED FOR PENETRATIONS OF MANHOLE WALLS ALL PIPE EXCEPT DUCTILE IRON SHALL BE CONCRETE ENCASED . D.I.P. 90' BEND v. ^' Cl 50 (MJxMJ) ' CEMENT CONCRETE CLASS 'C' BLOCK POURED IN PLACE DUCTILE IRON DROP CONNECTION ALL RIP RAP PADS SHALL BE 7' WIDE X 8' LONG X 1' DEEP, USING THE GRADATION SPECIFIED BELOW: RIP RAP SHALL BE IN ACCORDANCE WITH SECTION 9-13.1 OF THE WSDOT/APWA STANDARD SPECIFICATIONS. RIP RAP TO BE REASONABLY WELL GRADED WITH ROCK GRADATION AS FOLLOWS: PASSING 8 INCH SQUARE SIEVE 100% ) OR MAXIMUM STONE SIZE 8" PASSING 6 INCH SQUARE SIEVE 40-60% } OR MEDIUM STONE SIZE 6" PASSING 2 INCH SQUARE SIEVE 0-10% ) OR MINIMUM STONE SIZE 2" SWALE SEED MIXTURE: ROUND SOLID COVER MARKED DRAIN WITH LOCKING BOLTS RIM EL. _6' 49.29 ADJUSTMENT BRICK (4" MIN., 16" MAX.) >- OFFSET TOP SLAB e� 15" CAP n e+ o O � 0 24"0 o a O o PIPE SUPPORTS Q100YR=7.57 CFS 15"05"x15" PVC C�_ c TEE RUBBER GASKET JOINTS (REMOVABLE) 96 45.09 IE=�S 96'_(24" OUT TO WETLAND WATER TIGHT EL=A5 W 100 YEAR STORM o CONNECTION 24" IN 0 15" OUT ow Q2yr=2.10 CFS TO BIOSWALE 43.39 z 44.54 IE=3� 15" IE=43� co PVC MANHOLE ADAPTOR RUBBER GASKET STANDARD GALVANIZED z PLUG WITH ?RIFICE STEEL LADDER/STEPS >_`. DIAMETER=72"O 12" O.C. p 72" CB#1A-TYPE II-72" CONTROL STRUCTURE NOT TO SCALE PERFORM ALL CULTURAL OPERATIONS ACROSS OR AT RIGHT ANGLES TO THE SLOPES (CONTOURED). THE SEEDBED SHOULD BE FIRM WITH A FAIRLY FINE SURFACE AFTER ROUGHENING. FERTILIZATION - AS PER SUPPLIER'S RECOMMENDATIONS. DEVELOPMENTS ADJACENT TO WATER BODIES MUST USE NON -PHOSPHOROUS FERTILIZER. "HYDROSEEDING" APPLICATIONS WITH APPROVED SEED -MULCH -FERTILIZER MIXTURES MAY ALSO BE USED. SEEDING - APPLY APPROPRIATE MIXTURE TO THE PREPARED SEEDBED AT A RATE OF 120 LBS/ACRE. COVER THE SEED WITH TOPSOIL OR MULCH NO DEEPER THAN 1 /2 INCH. PROPORTIONS PERCENT PERCENT UREAN APPLICATION BY WEIGHT PURITY GERMINATION y KENTUCKY BLUEGRASS 30% 85 80 (ADELPHI, BARON, OR FYLKING) RIP RAP PROTECTION DETAILS CREEPING RED FESCUE (PENNLAWN) 40% 98 90 24� .............................. NOT TO SCALE .......... .............. ................................................................ .................... PERENNIAL RYE DERBY OR PENNANT) 30% ............. _........ ..............._ .. _........... ..... ........... 95 ......,............ 90 .............. ................... . . =C7 . . . . . . . . . . . . . . ........ ......... . . : : - •.9' 'I.� t a . : . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PROPOSED . . . . . . . GRADE . PROPOSED GRADE . ...:. ........:. ..:... ...:.. . ..... . :...... ... ' .. . . . ... ` . .......: ®:SECTION :.........:....... / :.:::: .........;.........;......... ...... ® .SECTION :.........:......... :...:::::: ' :::::... . . . Y / �,� :........................:................................................:........................:........................:........................:.................... ::::::::: ::::::::: .. ::::::::: fir......... i .. CB#1A-TYPE II-7" CONTROL STRUCTURE ..............�/i/� ......................... .. :.........:.........:.........:...:::::::::::::::::::::::: ......... ........ ......:.........:........:.......................................:...................:....... ........ ..........:.........;. ... PLAN VIEW ......... ..... ......... ........ ........ ........,. : : ......... .... ...... ........ :......... ........ ........ ........ ..... /\/\. . NOT TO SCALE :................. ..............:... .......... .........:........................ :........... ............. ...........................................................................:....................... .......,............. ..................... .................... /�............ ...... ...................: :.........:............. APPROXIMATE. . . EX. GROUND...:. ......... ::.......... Sl3RFACE ®. .. . ....... PPROX[MWA TE EX. GROUND ....... AS .......:. .......................... ... SECTION....................:....................................:.................. :::: ::::::: ... . : ::: SECTION: ::... ....... . ..... .:..PROTECTION....:............................................................... ....... �... 15"OUTFALL ...... ........ ... . . . RIP RAP ..44 ., .. . . ; .: . ... . . PROTECTION. ... .... DEBRIS ����/� �/� ����r / .........:................... ................:.............. _...............�................. ............. . . 4; :.........:.........:......... : ... . . :.....:::: ` : (PER C:O:.A. 'STD.: DET: SSTR=1 =:1 .:..:.:..: :....:.:..:.:..:.:. .. .. ......4 0 .........:......... . . :..:.:..:.:....:..:.:. :.:..............:. ..................... ............:.:...... .....:..:.:........... ............:... :........:.:...... ......... ......... ..... ... ..... ...... .................:.:. :..:... :..:.:..:.:..:.: :.:..:....:....:... ......... :.:..:.:..:....:... :..:.:..:.:. .... �...... �+ ECT ON a7 ::::::::: :: :::: ......::: ............ .... ......... ......... ......... ......... E . . . . . . . . c :.........:..................:.........:.... i . . . . . .C2. ,. « i •. SCALE, 1 =20 HORIZONTAL i . . -. . . . ..................:..................:.... , - PROJECT REF - These plans are approved for conformance with the City of Auburn s Engineering Division requirements. =N)*\ Z1 Approved By: Ljn4_� w I Or Uj Uj Li Or _ _ w w w o 0a,?2>j2�j �j a� M z z z z CY Cif a Ce w w Z) MM m m m m Z O = > O L, L� L.. Li 0 0 0 0 0 0 z i-- Y 0 0 0 U U = W CC = = w w w w w w I.,a a a a a m 0 0 0 0 0 W W 4J W W W C4 cn v) cn cn cn cn 4E� 2�j i>� E>O 2u> 2�j Qof=ofWx of m m m m m m m Y Y Y Y Y Y CL QC0 0 0 m 0 0 Q >a a Q p0 CD CD M � m O rn rn v� oy � rn N oN M N � c�0 cL c sit t < LO1— sL U_ co 0 Q C0 O III a U z U5M M< 0 Q � a: O Q w M Q IIIZ W � M z v ti C O V O O = o V �(n U) > a I Lo Q N Qi > $ V o r O d 0 0 U Q = Ln Ld ca cL) z� o gV) w �� z Ld x � Z LZ Q N n N N z � Q CD N 00 N 00 I- Z — Cr z N (0 I 00 I ww Q LO r- U z co Z N Lr� c1q Lf� w L71 f �Lo N ' DIV `s J 2 Q z LLB z 25672 s E (3),. a� /DNA L ENS' z 0 EXPIRES 9/23/99 ° L13! Date Approved: 21 7S =ile: P:\SDSKPROJ\6893\ENGINEERING\6893-D1.DWG Date/Time: 07/20/1999 13:52 Scale: 1=40 jason Xrefs: Z6893-B, WE IN . ------ - - --------- - - . ....... - - - - ------- . . ............ ................ . . ...... - - ------ ---------- . .... . . ...... ... . .. . .... . .... U �'v Vi V r IN �r4lj I I I LOY il Ul K= ....... — ----- . ....... .... - 16 W"i LO 11 4h. 46 P -204 i Try ly 01 _C1011 F Mr F F!� F 12 F M U 4 t,,, M , -4 M bpi N3� 06 V. t% -4 9 1�- X -4 C- -0 M Z U3 (P G% (P 70 a -4 C) 0 ?R C) 70 -4 4 ilni MC, L:; -0 -0 - -0 70 70 mx m 70 EZ PL) r- -n is t(a 7-4 74 t M 4 M ® (E- I> 4 M X: -4 M bZ ?R !30 � S M 'R '3� A I > - -0 ti 7- 1Z, M -4 1> (P "Y LD LO PP O fin '� . ;>`} I> oil 1 C) C) Zvi �70 M LO LQ 4h, rlii IN T C) — 70 T: M Gs i5 up Ils, M (P W If I&N 4b LO If 4S. (P LQ In L9 11b C) C) 485' 0 4� 0 LO xs LO � n ® t LOP _ �t LO CD If . . .......... - - — ---------- - — ----- 'L0431 211 1 301-311 1 P' Pl-4"v T F-1 L0 LO a) 0A Li L ca =921 x . . . . .......... ........... I— W— . .. . . ..... W V W W `FACJ=5-99, BLD-G-#0T037=W,- - 104zt99 4 Record Drawing C*r&kvfion M PROJECT T REF- x YV --+.4 S T4 W M 0 AV These plans are approved for conformance with the CRY fkEL PERFMIED Of DIM — These drawin co Auburn's Engineering Division requirements. JA /9 JGH AS DKB MR PER CITY OF --4 -1016 1 r", ao�" - 1,4Zj714& -- BY Date 40 W d*" 6/23/90 JGH AS DKB REVISED PER CITY OF AUBURN REVIEW -7/1 9AHM - C-4 Twelposition 4-4 0-- A, A ex ce., - Approved By -S 4/99 MDY AS DKB REVISED PER CITY OF AUBURN REVIEW (aFFR Confirmed by Clty Date Date Approved: 2 5/3/99 JGH AS DKB REVISED PER CITY OF AUBURN REVIEW 1 14/22/991 TSH AS DKB REVISED PER CITY OF AUBURN REVIEW No. I Date I By I Ckd. Appr. Revision gob Number �64A& 18215 72ND AVENUE SOUTH Designed TSH Scale: Fv- 6893 KENT, WA 98032 Drawn TSH Horizontal BENAROYA BUSIMSS PARK SITE PLAN —10 (425)251 —6222 Checked AS 1 "=40' I 9W Mau Sheet (425)251-8782 FAX AT A%Jcnwmrl" 0 Approved DKB Vertical CIVIL ENGINEERING, LAND PLANNING, N/A THE BENAROYA CO., L.L.C. C7 of - 8 TAN1 G E N G XNA SURVEYING, ENVIRONMENTAL SERVICES Date 422199 BENAROYA BUSINESS PARK 0 20 40 80 wwn-A CALL BEFORE YOU DIG: 1-800-424-5555 N 735885.7877 E 68581.8675 E 68672.4981 'I' STREET N.W. ........... (1-0CAl tNM0K--4-r=AS1)E-NJTL4L) 1 735700. r76' 29.9361 /E 68640.1687 4.6711 N 735874.17-) E $8141.1172 ii 735848 E 68009.7 E 685191-51 N 735802.7052 E 68501.1081 -------- N 735745.5706 - - ---- --S '68478-.'76-9'5 '84 1 \ N 735755.4243 E 68460.4459 I E 68457.7929 N 735836.3576 E 68440.1582 735862.271 68280.3866 E 68140.2808 L ----------- N 735812,365 a W. IN 735604.57t rr380131568 HORIZONTAL CONTROL PLAN BUILDING"A" F.F. EL.=51.5 "'VE SWO.821 Mir E 68670.643 N 735343.121 N 735358.6249 E 68635.9327 E 68638,4109 E 68541 P- i- -1354114M ;8007.821 E 68684.8523 N:; E: N 735147.5828 E 68606.0145 E 68574.7535 N 735251.6918� 1 E 68554.5485 06 3 .............. N 735164.6414 I E 68196.9135 .......... N 73 I93.8 53 E 6.9678 735295.7846 :N E 784 7 N 735106.7254 U E 68560.4063 N 1735113.9488 E ;:68528.3884 735130.7157 E 68476.1975 .......... N 735121.4671 E 68449.7827 15 1 N 735126.8993 E 68259.8604 735129.61 20.5195 281 N 734934.3175 N 734967.072 E 68600.0107 N 734748,0678 E 688 4,.1676 20.2304 E 68$2E.1261, LLJ LLJ LLJ 0 7� N 734764 of � of cr ce E 68795.0 Of q z:) Z> 7) ZD cr) M M M M 0 =D Z:) D V) < < < w 0 0 0 0 0 z Z5 0 co LAJ LIJ uj LLJ ui JCL CL CL CL CL M o w LLJ LLJ LLJ LLJ w 0 Ln U) V) < cy- w cr Of F 0 M M M M M M 10 a M 0 CL U) ..................... < N' 734816.4059 rn M C5 V) >1 -5 P- .......... .... .440 3 0) 1-1 C14 rn 04 N 7348072551: Lo E 68593.5109 C-4 6 N 734817.64 z E 68577.vw 734792i70614 $8576.1202 N 734809.9356 E 68498,896 cc W co z . . ....... . ....... . . . ..... . . ........ . . t BUILDING "B" F.F. EL.=51.0 N 735141.7555 E 68090.2162 N 73-5131-. E 68089.9303 ............. N 735120.2204 E 68088.5853 ....... . ....... . ....... ....... . ..... . 7 T .................. N 734890.7 15 735079.2-869 E 6799292 4 E 679S8.2326 O w E -PIRE. 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File: P:\SDSKPROJ\M3\ENGINEERING\6893-H1,DWG Date/Time: 06/30/1999 08:31 Scale: 1=40 jason Xrefs: Z6893-S,Z6893-T,Z6893-8, ' Q 607 CALL BEFORE YOU DIGS 1-800-424-5555 ROADWAY PLAN/PROFILE Q CA CO w z CO D M Q c Q z w m JCC V14-0I I L 0/11V1I/11l I SEWER PLAN FOR SSMH DESIGN INFORMATION xx a, ° CONCRETE CUR pCC 4 ,. ~ AND GUTTERco N 01'28 05 E 407.02 a X G�ONSMCTION LIMITS • ■ eee� �\eeee� � eee� ■ ■ e� ■ ■ eee� � e� � eee� � eee� � eee� � eee� � eee� � eee� � � � � � � � e` � e� � � � � � eee� ■ � � eee� � � � eee� � eee� � eee� ■ ■ e� � eee� eee� eee� el M 1. e� e� e� e� el ell �..` . "... i eel "� �-6S TEMP? RARY SEE ON-SI E STO ;M CUL`,DE- C DRAINAGE LAN F RPIP _ STA `i.0+5 .50, 1 .5' R. DESIGN INF RMATI N 8 -ING ESS/ CGRESS SEE ON -SITE WATER PLAN FOR PIPE DESIGN INFORMATION 40' COMMERCIAL DRIVEWAY TYPE "C" PER C.O. AUBURN STD. DTL. STDW-1 AND STDW-3 UTILITY CROSSING TABU O1 STORM/WATER CROSSING 5Q STORM/WATER CROSSING IE=44.13 (12" W) IE=45.25 (12"SD) TOP=42.22 (12" SD) TOP=44.25 (6, W) O SEWER/WATER CROSSING © STORM/WATER CROSSING IE=45.3 (12 W) IE=44.80 (12" SD) TOP=42.11 (EX. 12" SD) TOP=45.80 (2" W) O STORM/WATER CROSSING O STORM/WATER CROSSING IE=44.13 (12" W) IE=44.74 (12" SD) TOP= 42.91 (12' SD) TOP=43.74 (10" W) ® STORM/WATER CROSSING ® STORM/WATER CROSSING IE=48.63 (12" SD) IE=48.63 (12" SD) TOP=45.13 (12" W) TOP=45.13 (12" W) 9O STORM/WATER CROSSING IE=44.19 (12" SD) TOP=43.19 (6 W) 0, riPE . 5' CONIC. 2.0% _ 5' LANDSCAPING . STRIP 6" 1 GB#I eC (NEW) RIM- 49.41 lE = 42.76 (15' W) lE = 42.80 (15' E) 27.5' 17' 21' PER OFFSET STATION (PROPOSED LUMINAIRE) 3.0% 4" THICK CONCRETE SIDEWALK W 2" CRUSHED SURFACING TOP COURSE NOTE: LUMINAIRE AND CONDUIT LAYOUT PER CITY OF AUBURN STD. DETAIL TRSL--1. 55' R 17' 21' PER OFFSET STATION (PROPOSED LUMINAIRE) NEW CONC. CURB & GUTTER (TYP) 3.0% 2 DOME TIC - W TER SltRVICE 5' LANDSCAPING STRIP 4" COMPACTED DEPTH CLASS 'B' ASPHALT CONCRETE 4" COMPACTED DEPTH CLASS 'E' ASPHALT CONCRETE 12" SUB BASE COMPACTED TO 95% PER GEOTECH SPECIFICATIONS ADDITIONAL SUB BASE MAY BE REQUIRED DEPENDING ON SOIL CONDITIONS (SEE GEOTECH SPECIFICATIONS) LOCAL NON-RESIDENTIAL NOT TO SCALE 5' CONC. WALK 2.0% PLANI FOR INFO MATT 30' COMMERCIAL DRIVEWAY TYPE "C" PER C.O. AUBURN STD. DTL. STDW-1 AND STDW-3 4" THICK CONCRETE SIDEWALK W/ 2" CRUSHED SURFACING TOP COURSE Record Drawing Certification PROJECT REF.. FAC0005-99 ©om m 0l AS -B UILI A FIELD SURV1Y PERFORMED 1N These plans are approved for conformance with the City of These drawingqs conform to Auburn s Engineering Division requirements. • ,;ANUARY Z00 By Date i/1 Title/Position �� �•���.�ts..3 yj�.g Approved By:-�rwL-� -(\� Confirmed by Clty. Date Date Approved. 7% 19 5 m CO Q �E W A O s _ _ �.A LL Ne CE 0 CA O w ir 0 Z m Cn M Q O Q F- CC a O w cr m � Z w w � m S 0 SZgNA L ENS' EXPIRES 9 23 99 o N iv IN a t u r a� i File: P:\SDSKPROJ\6893\ENGINEERING\6893-R1.DWG Date/Time: 06/30/1999 08:32 Scale: 1=20 Jason Xrefs: Z6893-BR,Z6893-T,Z6893-P1,Z6893-S, ^ ri�7 W60. STDIJCs WATER D rWN......... h................................................................... DRAIN Vll� RIB;,4 I CH ROADWAY PLAN/PROFILE ASPHALT 1 CALL BEFOW YOU EXG: WALK GRADE Ul NEW HANDICAP RAMP 10 LF 12 CL 52 D1 S 21 99.3, 1 o LT �/�n;�� PER CITY STD. DTL. STSW-4B I� 1-12"x 2" CUT -IN TEE', (FUx ) 1' _ � _ { 1 12 ;ATE VALVE (FL W) ! 0 EX. 36" STORM PIPE TO BE A.. 21+89.3, 1 . LT i j� NC. UST BLOCKING ; REPLACED WITH NEW PIPE. 1-11.25* (MJ) X ON CTOR TO FIELD LO11CATE A 4, PROVIDE DEBRIS BARRIER CONC. TwWkT BLOCK I ERIFY VERTICAL At! H IZONTA (PER C.O.A. STD. DTL. i. �' f, �■�■ "' ""�1 OCATI N OF EXISTT #ATERMAI SSTR-1 /SSHW-1) AND — 4s 6 f l ■ ul RIP -RAP PROTECTION PER � v- DETAIL SHEET C6 AT BOTH , UTf-XND `AEMOVE X. , f - i 1 ENDS OF THE PIPE. 1 J,A P T, SIDEWALK TO �� � I Q .- � � � " � File: P:\SDSKPROJ\6893\ENGINEERING\6893-R2.DWG Date/Time: 06/30/1999 08:33 Scale: 1=20 Jason Xrefs: Z6893-S.Z6893-BR,Z6893-T,Z6893-P1, Q ��" 1 111. I . \JLl-, I- \VVJJ LIVVIIVLLI\IIVV \VVJJ I\V I V\vV Vu 1/ III II\,.• -1/ vv/ luu..+ I Iu Juuu.. i .-- -v--- 1 - - - - - vv-- -' I k. CALL BEFORE YOU DIGS 1-800-424-5555 SURVEY NOTES: NOTE: The location of utilities as shown serving the subject property have been taken from public records. We cannot certify to their accuracy and/or completeness, Before commencing construction involving excavation or removal of existing structures, call a locating service or 1-800-424-5555 for underground utility locations, Field data for this survey was obtained by direct field measurements, Angular and linear relationships were measured with a six second theodolite and electronic distance measuring device, supplemented by a steel tape, Contours as shown have been interpolated between spot elevations, actual ground surface may vary. This survey has been prepared for the exclusive use of parties whose names appear hereon only, and does not extend to any unamed third parties without express recertification by the land surveyor, LEGAL DESCRIPTION: BENAROYA BUSINESS PARK A PORTION OF THE N.E. 1/4 OF N.W. 1/4 OF SECTION 1, TOWNSHIP 21 N., RANGE 4 E., WILLAMETTE MERIDIAN, KING COUNTY WASHINGTON r BENCHMARK/DATUM Elevation datum per the City of Auburn BM#27-B - "❑ in top concrete guard rail © NE corner overpass bridge @ 37th Street NW Elevation = 74.84' f PARCEL No. 158260-0080 -_ Z01 EXISTING WETLAND MITIGATION AREA COMPLETED UNDER PREVIOUS PERMIT LOT 1 TRACT B a v NE PUBLIC A.wC I 4 y2 - W _. THAT PORTION OF TRACTS "G", "H", "I" AND VACATED ROSE STREET THAT PORTION OF TRACTS H, I AND VACATED ROSE STREET xI r' `' f ADJOINING ON THE NORTH, TOWN OF CHRISTOPHER, ACCORDING TO ADJOINING ON THE NORTH, TOWN OF CHRISTOPHER, ACCORDING TO THE PLAT THEREOF, RECORDED IN VOLUME 7 OF PLATS, PAGE 30, IN THE PLAT THEREOF, RECORDED IN VOLUME 7 OF PLATS PAGE 30 IN ? E 1 i KING COUNTY, WASHINGTON; DESCRIBED AS FOLLOWS: KING COUNTY, WASHINGTON; DESCRIBED AS FOLLOWS:;'? BEGINNING AT THE NORTHWEST CORNER OF SECTION 1, TOWNSHIP 21 BEGINNING AT THE NORTHWEST CORNER OF SECTION 1, TOWNSHIP 21 € �I•,_ `t� NORTH, RANGE 4 EAST , W.M. IN KING COUNTY, WASHINGTON, SAID NORTH, RANGE 4 EAST, W.M. IN KING COUNTY, WASHINGTON, SAID CORNER ALSO BEING THE NORTHWEST CORNER OF SAID PLAT OF THE CORNER ALSO BEING THE NORTHWEST CORNER OF SAID TOWN OF TOWN OF CHRISTOPHER; THENCE SOUTH 89'00'38" EAST, ALONG CHRISTOPHER; THENCE SOUTH 89'00'38 EAST, ALONG THE NORTH - - THE NORTH LINE OF SECTION, 1232.85 FEET AS NOTED ON LINE OF SECTION, 1232.85 FEET AS NOTED ON WASHINGTON STATE WASHINGTON STATE HIGHWAY DEPARTMENT MAP 9, SR 167 - MP 13.66 HIGHWAY DEPARTMENT MAP 9, SR 167 - MP 13.66 TO MP 17.42, TO MP 17.42, DATED JUNE 122 1969) TO THE CENTERLINE OF SR DATED JUNE 12, 1969) TO THE CENTERLINE OF SR 167; THENCE 167; THENCE CONTINUING SOUTH 89'00'38" EAST 135.01 FEET TO CONTINUING SOUTH 89'00'38" EAST 135.01 FEE=T TO THE EAST jII f, : I THE EAST LINE OF SR 167 AS CONVEYED TO THE STATE OF LINE OF SR 167 AS CONVEYED TO THE STATE OF WASHINGTON BY I i' !' •t -�� TOWN OF CHRISTOPHER,rf i asfl ;. I WASHINGTON BY DEED RECORDED UNDER RECORDING NUMBER 6575257; DEED RECORDED UNDER RECORDING NUMBER 6575257 AND THE TRUEI ? <<; , tf THENCE CONTINUING SOUTH 89'00'38" EAST 110.01 FEET; THENCE POINT OF BEGINNING; THENCE SOUTH 01'38'18" WEST ALONG SAID 1It t i t' gi f SOUTH 01'38'18" WEST 749.05 FEET TO THE TRUE POINT OF EAST LINE OF SR 167, 1104.45 FEET TO THE NORTHERLY MARGIN OF ' '7 f1 :fi j BEGINNING; THENCE CONTINUING SOUTH 01'38'18" WEST 298.27 37TH STREET N.W.; THENCE SOUTH 86'20'21" EAST ALONG SAID r FEET; THENCE SOUTH 86'20'21" EAST 40.47 FEET; THENCE SOUTH NORTHWESTERLY MARGIN 210.56 FEET; THENCE NORTH 41'20'21"_-r!-1 41'20 21 EAST 88.00 TO THE NORTHERLY MARGIN OF 37TH WEST 88.00 FEET; THENCE NORTH 86'20 21 WEST 40.47 FEET; BUIL��G PAD NORTH STREET N.W.; THENCE NORTH 02'26 53' EAST, ALONG SAID THENCE NORTH 01'38 18' EAST 1047.32 FEET TO THE NORTH LINE i°':! h li MARGIN AS CONVEYED TO THE STATE OF WASHINGTON BY DEED UNDER OF SAID SECTION; THENCE NORTH 89'00'38" WEST 110.01 FEET ���tr 4-�� PRELOAD EL=54.5 RECORDING NUMBER 6583631, 26.69 FEET; THENCE SOUTH TO THE TRUE POINT OF BEGINNING; EXCEPT ANY PORTION THEREOF 83'16'39" EAST ALONG SAID MARGIN 55.43 FEET; THENCE SOUTH CONVEYED TO THE STATE OF WASHINGTON FOR ROAD BY DEED Ij!3 `, F.F. EL.=51.5 ' 48'55'19' EAST ALONG SAID MARGIN 39.05 FEET; THENCE SOUTH RECORDED UNDER RECORDING NUMBER 6583631. E 86'20'21" EAST, ALONG SAID NORTHERLY MARGIN 602.16 FEET; THENCE NORTH 89'52'01" EAST 6.91 FEET TO A POINT OF TRACT C CURVATURE; THENCE ON A CURVE TO THE LEFT IN A NOF''HERLY THAT PORTION OF TRACTS "F" "G" AND VACATED ROSE STREET jj; DIRECTION WITH A RADIUS OF 25.00 FEET, AND AN ARC OF 46.92 � ?I FEET; THENCE NORTH 17'40'02" WEST 320.36 FEET TO /`. POINT ADJOINING ON THE NORTH, TOWN OF CHRISTOPHER, ACCORDING TO j OF CURVATURE; THENCE ON A CURVE TO THE RIGHT .iv A NORTHERLY THE PLAT THEREOF, RECORDED IN VOLUME 7 OF PLATS, PAGE 30, IN 1� �' ( LOT 2 DIRECTION, WITH A RADIUS OF 1227.50 FEET AND AN AmC OF 63.45 KING COUNTY, WASHINGTON; DESCRIBED AS FOLLOWS: llil' � I BEGINNING AT THE NORTHWEST CORNER OF SECTION 1, TOWNSHIP 21 �� - �JY'~ t FE =T; THENCE NORTH 89'00'38" WEST 692.43 FEES TO SHE TRUE POINT OF BEGINNING; NORTH RANGE 4 EAST W.M. IN KING COUNTY WASHINGTON SAID EXCEPT ANY PORTION THEREOF CONVEYED TO THE STATE OF CORNER ALSO BEING THE NORTHWEST CORNER OF SAID TOWN OF WASHINGTON FOR ROAD BY DEED RECORDED UNDER RECORDING NUMBER CHRISTOPHER; THENCE SOUTH 89'00'38" EAST, ALONG THE NORTHr ' ! r_, •_. 6583671. LINE OF SECTION, 1232.85 FEET (AS NOTED ON WASHINGTON STATE HIGHWAY DEPARTMENT MAP 9, SR 167 - MP 13.66 TO MP 17.42, ;'� LOT 2 DATED JUNE 12, 1969) TO THE CENTERLINE OF SR 167; THENCE t ` CONTINUING SOUTH 89'00'38" EAST 135.01 FEET TO THE EAST ,3�fr , THAT PORTION OF TRACTS "G", "H", "I" AND VACATED ROSE STREET LINE OF SR 167 AS CONVEYED TO THE STATE OF WASHINGTON BY I 3 ADJOINING ON THE NORTH TOWN OF CHRISTOPHER ACCORDING TO DEED RECORDED UNDER RECORDING NUMBER 6575257• THENCE ' --'"�• JILDING PAD SOL PRELOAD EL.=53 F.F. EL.=50.5 LOT 1 THE PLAT THEREOF, RECORDED IN VOLUME 7 OF PLATS, PAGE 30, IN CONTINUING SOUTH 89'00'38" EAST 806.72 FEET TO THE TRUE - # I KING COUNTY, WASHINGTON; DESCRIBED AS FOLLOWS: POINT OF BEGINNING; THENCE SOUTH 01'28'05" WEST 407.48 j Al BEGINNING AT THE NORTHWEST CORNER OF SECTION 1, TOWNSHIP 21 FEET TO A POINT OF CURVATURE; THENCE ON A CURVE TO THE LEFT ;_ el `".... --- - --- _...._..___.__. ..._.__..__......_ ......... _ NORTH, RANGE 4 EAST, W.M. IN KING COUNTY, WASHINGTON, SAID IN A SOUTHERLY DIRECTION WITH A RADIUS OF 1172.50 FEET, AN -____ �- *- CORNER ALSO BEING THE NORTHWEST CORNER OF SAID PLAT OF THE ARC OF 391.26 FEET; THENCE SOUTH 17'40'02" EAST 351.17 TOWN OF CHRISTOPHER; THENCE SOUTH 89'00'38" EAST, ALONG FEET TO A POINT OF CURVATURE; THENCE ON A CURVE TO THE LEFT.- AND M' "� �A M,L CREEK A?CT B THE NORTH LINE OF SECTION, 1232.85 FEET (AS NOTED ON IN A SOUTHERLY DIRECTION WITH A RADIUS OF 25.00 FEET, `` `'�..._"`� WASHINGTON STATE HIGHWAY DEPARTMENT MAP 9, SR 167 - MP 13.66 ARC OF 32.34 FEET TO A POINT OF CURVATURE AND TO THE NORTH -'�`� " TO MP 17.42, DATED JUNE 12, 1969) TO THE CENTERLINE OF SR LINE OF 37TH STREET N.W. AS CONVEYED TO THE STATE OF 167; THENCE CONTINUING SOUTH 89'00'38" EAST 135.01 FEET TO WASHINGTON FOR ROAD UNDER RECORDING NUMBER 6583631; THENCE THE EAST LINE OF SR 167 AS CONVEYED TO THE STATE OF ON A CURVE TO THE RIGHT IN AN EASTERLY DIRECTION WITH A WASHINGTON BY DEED RECORDED UNDER RECORDING NUMBER 6575257; INITIAL BEARING OF NORTH 01'46'48" WEST, A RADIUS OF THENCE CONTINUING SOUTH 89'00'38" EAST 110.01 FEET TO THE 1960.00 FEET, AN ARC OF 183.20 FEET TO THE WEST LINE OF A TRUE POINT OF BEGINNING; THENCE CONTINUING SOUTH 89'00'38" STRIP OF LAND 200 FEET WIDE CONVEYED FOR RAILWAY PURPOSES; EAST 641.71 FEET; THENCE SOUTH 01'28'05" WEST 407.02 FEET THENCE NORTH 01'38'23" EAST, ALONG SAID WEST LINE, 1141.50 TO A POINT OF CURVATURE; THENCE ON A CURVE TO THE LEFT IN A FEET TO THE NORTH LINE OF SAID SECTION AND TRACTS; THENCE SOU t-HEASTERLY DIRECTION WITH A RADIUS OF 1227.50 FEET, AN NORTH 89'00'38" WEST 391.39 FEET TO THE 1-RUE POINT OF SR 167 ARC OF 346 17 FEET: THENCE NORTH 89'00'38" WEST 692.43 BEGINNING. FEET; THENCE NORTH 01'38'18" EAST 749.05 FEET TO THE TRUE POINT OF BEGINNING. THAT PORTION OF TRACTS "F", "G" AND VACATED ROSE STREET ADJOINING ON THE NORTH, TOWN OF CHRISTOPHER, ACCORDING TO THE PLAT THEREOF, RECORDED IN VOLUME 7 OF PLATS, PAGE 30, IN KING COUNTY, WASHINGTON; DESCRIBED AS FOLLOWS: BEGINNING AT THE NORTHWEST CORNER OF SECTION 1, TOWNSHIP 21 NORTH, RANGE 4 EAST, W.M., IN KING COUNTY, WASHINGTON, SAID CORNER ALSO BEING THE NORTHWEST CORNER OF SAID PLAT OF THE TOWN OF CHRISTOPHER; THENCE SOUTH 890 00' 38" EAST, ALONG THE NORTH LINE OF SECTION, 1232.85 FEET (AS NOTED ON WASHINGTON STATE HIGHWAY DEPARTMENT MAP 9, SR-167-MP 13.66 TO MP 17.42, DATED JUNE 12 ,1969) TO THE CENTERLINE OF SR-167; THENCE CONTINUING SOUTH 890 00' 38" EAST 135.01 FEET TO THE EAST LINE OF SR-167 AS CONVEYED TO THE STATE OF WASHINGTON BY DEED RECORDED UNDER RECORDING NUMBER 6575257; THENCE CONTINUING SOUTH 890 00' 38" EAST 751.72 FEET TO THE TRUE POINT OF BEGINNING; THENCE SOUTH 010 28' 05" WEST 407.02 FEET TO A POINT OF CURVATURE; THENCE ON A CURVE TO THE LEFT WITH A RADIUS OF 1227.50 FEET, AN ARC OF 409.61FEET; THENCE SOUTH 17 0 40' 02" EAST 320.36 FEET TO A POINT OF CURVATURE; THENCE SOUTHWESTERLY ON A CURVE TO THE RIGHT WITH A RADIUS OF 25.00 FEET, AND ARC OF 46.92 FEET, AND AN INTERNAL ANGLE OF 107 0 32' 03" TO THE NORTH LINE OF 37TH STREET N.W.; THENCE NORTH 89 0 52' 01" EAST, ALONG SAID NORTH MARGIN, 56.89 TO A POINT OF CURVATURE; THENCE EASTERLY ON A CURVE TO THE RIGHT, AS DEEDED TO THE STATE OF WASHINGTON BY DEED RECORDED UNDER RECORDING NUMBER 6583631, WITH A RADIUS OF 1960.00 FEET, AN ARC OF 53.30 FEET AND AN INTERNAL ANGLE OF 01 0 33' 25" TO A POINT OF CURVATURE; THENCE NORTHERLY ON A CURVE TO THE RIGHT WITH AN INITIAL BEARING OF SOUTH 01 046' 48" EAST, A RADIUS OF 25.00 FEET AND AN ARC OF 32.34 FEET AND AN INTERNAL ANGLE OF 74 0 06' 46"; THENCE NORTH 17 0 40' 02" WEST 351.17 FEET TO A POINT OF CURVATURE; THENCE NORTHERLY ON A CURVE TO THE RIGHT WITH A RADIUS OF 1172.50 FEET, AND ARC OF 391.27 FEET; THENCE NORTH 01 0 28' 05" EAST 407.48 FEET TO THE NORTH LINE OF SAID SECTION AND TRACTS; THENCE NORTH 89 0 00' 38" WEST 55.00 FEET TO THE TRUE POINT OF BEGINNING; EXCEPT ANY PORTION THEREOF CONVEYED TO THE STATE OF WASHINGTON FOR ROAD BY DEED RECORDED UNDER RECORDING NUMBER 6583631. File: P:\SDSKPROJ\6893\ENGINEERING\6893-OE.DWG Date/Time: 04/15/1999 07:43 Scale: 1=40 jason Xrefs: Z6893-BE,Z6893-S,Z689,--T, INDEX OF SHEETS: T1 OF 4 COVER SHEET T2 OF 4 ROUGH GRADING, SURCHARGE AND TEMPORARY EROSION/SEDIMENTATION CONTROL PLAN T3 OF 4 SECTIONS T4 OF 4 NOTES AND DETAILS DESCRIPTION SURFACE FLOW ARROW TEMPORARY CONSTRUCTION ENTRANCE ROCK CHECK DAM TEMPORARY DRAINAGE DITCH LIMITS OF CLEARING EXISTING TOPOGRAPHIC CONTOUR SILT FENCE RIP RAP LEGEND PROPOSED QOrQOAD Wong4D9Q7Q ! In .. - ... _� 48 - wL A-, I' 37th STREET NW � Y S 296th ST. t75 w SITE Cif Cif Q' C� J O O 1 Q J 1 w J J i f i Cn = Q = w tl O Q p Z € l uj r � z z o . I ? ° 15th D ST. W C4 VICINITY MAP HAUL ROUTE %_ RAL PLAN NOTES: 1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO THE CITY OF AUBURN'S REQUIREMENTS AND SPECIFICATIONS. 2. STANDARD PLANS AND SPECIFICATIONS SHALL BE "WASHINGTON STATE DEPARTMENT OF TRANSPORTATION (WSDOT) STANDARD SPECIFICATIONS AND STANDARD PLANS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION" AND CITY OF AUBURN STANDARD DETAILS AND DEVELOPMENT PROJECT SPECIFICATIONS. 3. THE CONTRACTOR IS REQUIRED TO HAVE A COPY OF STANDARD CONSTRUCTION NOTES, STANDARD DETAILS AND SPECIFICATIONS AVAILABLE AT THE JOB SITE ALONG WITH A COPY OF THE APPROVED DEVELOPMENT PLANS. 4. A PRE -CONSTRUCTION MEETING SHALL BE REQUIRED PRIOR TO ANY ON -SITE WORK FOR ALL PUBLIC FACILITY EXTENTION PROJECTS. 5. PRIOR TO STARTING CONSTRUCTION, THE CONTRACTOR SHALL CALL ONE -CALL (1800-424-5555) FOR UTILITY LOCATIONS (WATER, SANITARY SEWER, STORM SEWER, GAS, POWER, TELEPHONE AND TELEVISION). NOTE FOR FILL MATERIAL REFER TO GEOTECHNICAL REPORT BY GEOENGINEERS. INCORPORATE THE RECOMMENDATIONS OF THIS REPORT INTO THE PROJECT. E-STWATED EARTHWORK FILL = 737000 CY CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR OBTAINING PERMITS FROM THE EXCAVATION = 37500 CY 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 REGISTERED LAND SURVEYOR. APPLICATIONS FOR PERMITS TO REMOVE MONUMENTS MAY BE OBTAINED FROM THE WASHINGTON STATE DEPARTMENT OF NATURAL GRA0004-99 RESOURCES, OR BY CONTACTING THEIR OFFICE BY TELEPHONE AT (206) 902-1190. Record Drawing Certification WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES PUBLIC LAND SURVEY OFFICE 1111 WASHINGTON STREET S.E. P.O. BOX 47060 These drawings conform to the Contractor's construction records. OLYMPIA, WASHINGTON 98504-7060 By Date UPON COMPLETION OF CONSTRUCTION, ALL MONUMENTS DISPLACED, REMOVED, OR DESTROYED SHALL BE REPLACED BY A REGISTERED LAND SURVEYOR, AT THE COST AND Title/Position AT THE DIRECTION OF THE CONTRACTOR, PURSUANT TO THESE REGULATIONS. THE APPROPRIATE FORMS FOR REPLACEMENT OF SAID MONUMENTATION SHALL ALSO BE THE Confirmed by Clty: Date RESPONSIBILITY OF THE CONTRACTOR. UTILITY CONFLICT NOTE: PROJECT REF: CAUTION THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION, AND DEATH These plans are approved for conformance with the City o OF ALL EXISTING UTILITIES WHETHER SHOWN ON THESE PLANS OR NOT BY POTHOLING THE Auburn's Engineering Division requirements. UTILITIES AND SURVEYING THE HORIZONTAL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION. Clkm THIS SHALL INCLUDE CALLING UTILITY LOCATE © 1-300-424-5555 AND 7HEN POTHOLING ALL OF THE EXISTING UTILITIES AT LOCATIONS OF NEW UTIi_ITY CROSSINGS TO PHYSICk-LY 4 4 VERIFY WHETHER OR NOT CONFLICTS EXIST. Approved Bv: Q4nnnn� SJ4 IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT BARGHAUSEN CONSULTING ENGINEERS, INC. TO RESOLVE ALL PROBLEMS PRIOR TO PP- ,EEDING WITH CONSTRUCTION. Date Approved.- (9307 `J Q _J co z O W a: 0 z_ C0 m M 0 >- < z M Q z III m O LL 7 ti CO W III z W Q 0 Q z MW W 0 o a U� N ��1 Z O A rn� N IIII' � U i d IIIIIIIWIIII to p N a +• 0 C U Q 0 CD Ln _W = C' U f- z � � z� o �v) CIO w a-� x C:) w N Z Q r-) N N C:) N 00 0 � o00Nr-- z> CO 00 Of z z I I w w N Q z �InIn CD w In In 00 l 1Z U � S 'w W ` , � 2 s72 � iQ.- r � j F FCiSTER� �� E sSXONA L ENS'\ Z CIO o L EXPIRES 9/23,';9 a �' i T r cn^ ^ oml' rrED ;;Q (A _T1 K C� M <trt A D °4 N r Z"E �, 'Q : .:. 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I; jf A eCl ` t j qT 4f AL;[ � x a 1 I x z� anti # z #aA4 48.4 x 4R7 Ix M, 9 a., 3 -47.E ty x 45,9. 1 Nx J W co f 1 1 pa 494 I I �� rn tX rnC7 1 1DD\n `\ z 1 3y, ; itt i l r �, A j 4t•r ti x x as,7 +�,a x 45,:. D i I I t/9 < 0 t --- - - - - - - - - - -- '�. s - - - - - - ---------- ------ ______-_- ------------ - - - - - - V""'---__--__ - --------------------- . ... .. .. ............ ..._.....-.... .. .. ..�... ..�...__�... 46 - - ^ r _._. _ .._ _..... µ 42- _ _ _.. _ .,..._ ._.. x 43.�-_.._................ .._\ m dill .._.-..-_-.. -_.,. �.-.-.•-•- "`_ ;. - 14 W .......... _ - - a .... .... U): My GRA0004-99 _... _NX v Record Drawing Certification _ ..._....... ,....�. "x��� �------�-,._._-...._.�..-..._._...._._......._._.. ....� .-..._._- .. ....-.- ..,.._.-.-..,.._._-. rn d PROJECT REF. -- r= M ^, o These plans are approved for conformance with the City of Curb_ C These drawings conform to the Contractors construction records. N cc", Auburn s Engineering Division requirements. 9 4a v CUM By Date Z �y Approved By S Title/Position r-4o� Date Approved: __,L Confirmed by Clty. Date 1 13/25/991 JGN I AS I DKB I REVISED PER CITY REVIEW No. I Date I By I Ckd. I Appr. Revision Job Number V4 w Iy Designed TSH Scale: 18215 72ND AVENUE SOUTH For: T&F. 6893 R`2 KENT, WA 98032 Drawn TSH Horizontal BENAROYA ' BUSINESS PARK ROUGH GRADING, SURCHARGE AND (425)251-6222 Checked JGH 1 °'=40' AT AUBURN TEMPORARY EROSION SEDIMENTATION Sheet ' (425)251-8782 FAX n � O Approved DKB Vertical THE IE BENAROYA CO., L.L.C. CONTROL PLAN 2cT4 ? CIVIL ENGINEERING, LAND PLANNING, N/A GtT��O ENGIr\��Q• SURVEYING, ENVIRONMENTAL SERVICES Date 1121199 , BENAROYA BUSINE P .FIR T2 of � [7 A CALL BEFORE YOU DIG: HORIZONTAL 1-800-424-5555 0 20 40 80V\\0\21 0 2 4 VERTICAL SECTIONS ............. ................. ................. . ............. ....... I ............... : ............ ....... .......... ....... .............. ...... ............ ........ .......... ------------ ........... ................. ............. ........................ ................. ...................... ................. .................. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...... . . . . . . . . . . . . . . . . . . . . . . 0 BUILDING"' ............ ........ > . . . . . . . . LLJ z: . . . . . . ... . . . . . vJ . . . . . . . . . . . . . .................... .................. ......... ........................ ........................ ................ . . . . . . . . . . . ........................ . _j . . . . . . . . . . . . ........ .............. : .... . 56 ....... ....................... ......... 56 ..... . . . . . . ............ ........... ........ ........................ .......... ....... ............. ................... ......... ............... .......... ....... ....... ....... LLJ 2� C0 W Ej_.-54.5� ...... ......... ...... PROPOSED' GRADE @ LLJ CL 0 .... .... . .... ...... ..... ...... ...... ...... ....... ........ ...... ......... 0 C() SECTIQN: ....... ......... ...... 0 F U) ..... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ........ . . . . . . . . . . . . . . . . . . . . . . . . LLI ......... ... LIJ ......................- 52 .. ..................... .. ........... ........... 52 .... : .......... ........... ....... ....... ................... ............. ......... ............. ....... 52 W) ...... .. ..... ... . ...... ..... ....... ....... ... ......... ........ ......... ....... .......... ......... ........ V ...... .............. ..... .. ............... ... F— APPROX. EX. GROUND ......... ...... ........ CK Of 0 ........... SURFACE @ SECTION:: ......... ......... ......... ........ ......... ....... ...... M C SILT FENCE- 0 CL < ........ ....... ........ ................. .............. .............. ................... ....... ........................ ........................ ........................ ....... .............. I ........ ......... 48 ............ ......... ...... ........ ....... ....... ......... ........................ ........... ...... ........... ............ ......... I ........ ............ ........................ ...... ......... ...... ........... ... .... .... 48 z ......... .... ......... .. ......... ....... ......... ........ V) < 0 W M ........ ......... M ..... ..... ............ ......... ................ ............... ........... ............ .............. ............ ....................... ......... 44 ...... .......... . ......... ......... ....... ...... ....... 44 ...... . :, ......... ......... ...... DEAD STORAGE: ...... ............ ........................ ........... .............. ... ......... ...... .................. ......... ....... ......... ...... ....... ......... ......... ......... ....... ...... ...... ... APPROX. .. .... ...... ......... ....... ......... ... ....... ........ ............ 'EX.. GRO(MD�— ...... ..... ........ __:EL '437 ... ......... ........ ........ ....... .-44 #FRO*. Ext OUND SURFAM 0 S* ECTION i C4 ....... ......... .SURFACE 0 -SECTION ...... .. ...... 0 ........ ......... ........ ...... ........ ....... .. 'PROPOS D ...... GRADE @, ...... .... ....... ...... ...... .......... : ........ P�b�6§Eb: ......... ......... z ...... ............... ...... ............. ......... ..................... ........... ......... ...... '5&1jWL ....... ....... ...... .-40 SECTION OF:pOND., .................. 40 EL. 4-1.7 ............ SEMION." C' ........... ............. ....SECTION ......... 0 HIGH ...... ...... .......... SEASONAL HIGH... ... ... .. G1?M.JNDWATER EL=39.0 ................ ....... ... ...... ...... SCALE. - - 1 "--40' HORIZONTAL - ......... ...... .GROUNDWATER EL=39..O ...... .......... 1:`-4'1 VERTICAL ....... .................... ........... ...................... 4 4-00 5+00 6+00 ........................ 7+00 .................... ............... ........ 0+00 1+00 ........... ...... ............................. 2+00 . ..... ...... ....... : ........... +00 ...... ...... ............... ....... 4+00 .............. ........................ .................. ..................... ....................... , .......... ....... ........................ .............. .... ........ ................ .......... ........ ...... ....... ........... ......... ........... ........ . . PFX)KkEDz: BUILDING ........ .......... ...... ............ ........................ ........................ ............ ........................ ........................ ........................ ....... . . . . . . . . . ......... ..... ..... .......... ............. ................. ........ ............... ........ ................ . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....... I ....... ....... . ...... ..................................... . . . . . . . . . . . ......... ......... . ....... .................... ..... ....... ....... ....... ....... ....... ....... ...... ..... ..... ....... ......... ... ....... ... ..... ....... ......... ........ ..... ......... ..... PROPOSED BUILDING ....... ...... .... . ... . ..... ....... ......... ........ 56' ............ ............ ............ ...... ........... ........................ ....... . ...... ......... ........................ ........... .. ....... .......... ... ..... ......... ...... ......... .......... ...... .............. .................. ....................... ....... ....................... ............ ........ ......... ........................ .............. .... ........ ...... ......... ......... ....... ...... ................. ................ ....... ...... ................... ...... .............. ........ ................... 56 ... .... PROPOSED .... ...... ................ .... ........ ......... PRELOAD� EL.-SU ...... ......... ......... ...... ......... ...... z ......... z ...... ...... .. t ...... ...... ......... ....... ...... LLJ GRADE @ ... .... SECTION ....... ...... ...... t ......... ......... ...... ....... PROPOSED ...... ......... GRADE @ ........ ...... ....... ... PRELOAD EL-. ......... ...... M_ SECTION, ......... ........ ..... ...... ... Lxj :11'"'-.7 .......... ......... ............ ... .... ............... ........... ................. ......... ........... SILT z V ...................... ...... : ... ..................... ........ ......... BUILDING FF. EQ .......... ....... ...... ................. ................................ ........ ....... ................ ......... .......... ........ .......... .......... ... .... ........ ...................... ..................... ................. ............ ........... :: ...... ....... 'L.'': ..... ......... ........... ... ...... ...... [FENCE ........... .. .............. ....... ........ ......... . . . . . . . 52 ... ........ ....... FNCE' z: . . . . . . ... . . . . . . . ......... ....... ......... ....... . . . . . . . . . . . . . . . . . . ......... .... BUILDING FFELm'F50.5 . . . . . . for . . . . . . . . . . . . . . . . . . . . . . . . . ___ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48. ... ............. .................. .......... ........... ...... ......... ......... ....... ........ ......... ................. ................................. . ..................... ........ ..... ........... ........ ........ ........... .................. ...... .................... ..... ...... ....... ...... ........... ... . .... ........ .................... .......... z ................. ......... 0 .... ...... ...... 4 8 ......... .. ......... ...... ..... ......... ....... . ......... ...... .... .... .. ....... ...... ........ ......... . ....... ......... ...... . ....... ... ..... ....... .... ......... ......... ..... ......... ......... ......... ......... ......... ....... ....... 44 .. .............. . . . . . . ............ ...... ....... ...... ...... ........................ .............. ...... ................ ... ...... ...... APPROX. EX. GROUND ...... ................. ............... .......... ....................... .......... ...... .......... .................. .................... ................ ....... ......... ........................ ............. ...... ......... ......... ......... ......... ......... ......... ......... ................ ............ ......... ...... ................. ....... ...... ......... ........ ...... ....... APPROX. -EX: GROUND-1 ............. ........ �44 ...... ........ ......... ......... SURFACE0 SECTION: ........ ........ ........ ......... ......... ......... ......... ........ ......... ......... ...... ....... ....... ....... ....... ......... ......... ......... ......... ..... ... ..... ......... .. ......... ......... ........ ......... :SURFACE 0 :SECT*N ......... ...... . ......... ........ ........ ...... 40 . ....... . ......... .......... .............. ...... ................... .................. ............. ....... .............. ................... .............. ......... 11: ..... ......... ..................... ........................ ....... ............ ............. .... Z .... 1— ......... ........ .... ....... ......... ......... . ....... .... ................. ................ ..................... ........................ ............. ............... ............ ON : ......... 11 ...... �., .... :.11 ...... : .... 'Cn '0': ........ .......... ....... ........ ........ ............. ............... ....... ......... ......... .... y, SEASML HIGH" ....... ......... .............. ..................... ............ ......... ................ ....... ..... _41% ......... GROUNIMTIER� EL-39.0, ......... ..... ......... ......... ........ ......... ......................... ......... ...... ......... ....... ...... ....... ..... ......... ....... SC&E. 1-`_-40' - HORIZONTAL ...... ........ ......... ......... ......... ....... ...... GROUNDWATER EL=39..O. ........ ...... ...... ...... ....... ...... ....... ...... ....... 1" 4': V."T/Ck ......... ........ ...... ......... ......... ......... ...... ........ 0+00 ................. ............... ...................................... ................................... ............. ...................... ............... ......... ........................ 1+00 2+00 3+00 ...... ..... ......... .................................... ......... .... ...... ............... 4+00 5+00 ......... .......... ............................... .......................... ........ ............ ............................... 6+00 7+00 8+00 .............. ........................ 9+00 10+00 ....................... ...... ............. 11+00 .......... ....... ......... ............ 12+00 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ......... ........ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ......... ......... ......... ffQEQ§�DBUILDINQ ...... ....... . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . ............ .. ...... . . . . . . . . . . .. . . .. . . .. . . . . . . . . . . . ...... .. 56 ...... .. .... ................ ............ .............. ....... ...... ...... ......... ......... ......... . ....... ............. ........... ......... ............ ........... ....... * ................ ...... .......... ........................ ................. ...... .................... ........ ......... ....... ......... ...... ....... ............ .................. ........... ...... .......... .......... ...... ......... ....... ...... ........ ...... -56 ......... ... .... .. ...... ........ ........ ......... ...... ........ ......... Uj Ul ......... ........... OAD EL.,53.5: JI]JUJ D PROPOS E G RADE 0 - S ECTIO:N� ...... ......... ......... ...... ......... ........ ...... GRADE .@ ..... ......... SECTION ......... ...... : 05 52LL'LLLL_ ......... ... .......... ..................... ...... ............ ......... ... . . . . . . . ...... ....................... ...................... .......... _ ....... ............ ..................... .................. ............... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .......... ......... ................ ...................... .............. ......... ....... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . L ... .... .... ....... ........... .... 52 ........ APPROX. EX. 'GROUND F.F. EL.-50.5 .... ...... .............. L ....... ......... ...... .......... SURFACE 0 SECTION ...... --PULDNO ........ ...... ...... ........ ......... -7—: ......... ......... ...... ........... ....... ............ ...... ........ ...... ...... ......... ...... ........... ............. . . . . . . . . .. ......... ........ ........... .............. ........ ........... ........ ...... ................. .......... . . . . . . . . . . . . . . . . ... ....... . ...... ....... ........ ............. ...... . . ........ .... . . . . . . .... 48 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . z . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . ............ ...... 44 -STORAGE ................ : ............ ............. ............ ......... ................ ........... ....... ................ ........................ .......... . . . . . . . ............ ...... ............. .................. ....................... ............... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ................. ......... ... .. . . . . . . . . 44 . . . . . . . . . . EL-=417 . . . . . . . . . . . . . . . . . . . . . . . . : ......... ....... ...... ......... ......... ...... ...... • APPROX. EX-. 'GR0UN6 . . . . . . 'SURFACE* 0: SECTION 46" . . .. . . . •. ........... ......... 9(yMML OF POND . . . . . . . . . . . ...... ......... ...... : .......... ....... ....... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..................... ...... MCOnON' �B, .................. ........................ ........................ .................... ....... ......... ........ z . . . . . . . . . ........................ ....... ....... .............. ....... ................ . . . . . . . . . . . ...... ......... ....... ............. 4 0 . . . . . . . . . . . . . . . . . SEASONAL 4 . . HIGH . . . ...... ..... GROUNDWATER EL=39..O. : . . . . . . . .. . . GROUNDWATER. EL_ 39.D. . . . SCALE. 1 "--40' - HORIZONTAL . . . . . . . . . . . . . t"=`4'. VERTICAL . . . . . . .. . . . . . . . ... ...... ......... . . . . . . . . . ...... ........ 0 61 6 + ...................... ............ ............ ...................... 1+00 2+00 ........ .............................. ............ .............. .................. .............. ....... ............................... 3+00 4+00 5+00 .......... ............ ................ ...... I ............. ................ 6+00 7+00 ........... ...... ...... ....... 8+00 CONSTRUCTION ENTRANCE NOTES: 1. CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING & CLEANING THE APPROACH ON A REGULAR BASIS. 2. IF DIRECTED BY THE CITY ADDITIONAL QUARRY SPALLS MUST BE ADDED. 3. THE CONSTRUCTION APPROACH MUST BE LOCATED AT THE PERMANENT APPROACH LOCATION. 4. MINIMUM WATER DEPTH TO BE MAINTAINED AT 1 1/2 FEET IN TIRE WASH PAN AREA. 5. CONSTRUCT WASH PAD AS RE BASED ON FIELD CONDITION OR PROVIDE ALTERNATE TO DESIGN CITY FOR APPROVAL GRA0004-99 $ . . - 0 . ...... CULVERT IF REQUIRED 251 2 SECTION A -A 6" CSBC SECTION B-13 TEMP. CONSTRUCTION EXIT W/ TIRE WASH PAN NOT TO SCALE Record Drawing Certification I PROJECT REF - These plans are approved for conformance with the City of These drawings conform to the Contractor's construction records. Auburn s Engineering Division requirements. By Date Title/Position Approved By: �1iww=k Date Approved.- I 1 5' FOO7- •T 0 OU0 U OU0 -0 0 0 U _j _j CO z 0 W 0 z C0 j M < m Q0 Ir < 0 Q z W W M L 0 U_ 0 CO L4 V) 0 > 2: rn NI C > C _�e 0 j__ 0 0 0 C) < 0 V) Ld co co 0 V) LLJ V) LLJ < Q z LLJ LL_ LMLJ ]z CNA r,r) c,4 CN z -0 0 C:) 00 roc-) C)f 5; CY) 00 LJ Lj LLJ < L0 .- LC) � & 0 Z LC) N Ln C114 Ln z — UJ 00 LLJ -;I- -qt- C) V) 672 Q) -0 co E NAL zOD 0 CV) F _EXPIRES 9/23/99 P F C, 3 -L 14 -c>( Z (o Confirmed by CIty Date File: P:\SDSKPROJ\6893\ENG"*ERING\6893—E2,DWG Date/Time: 04/15/1999 07:44 Scale: 1=40 jason Xrefs: Z6893—BE, 0307 0049 W64f NOTES AND DETAILS CITY OF AUBURN GENERAL CONSTRUCTION NOTES 1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO THE CITY OF AUBURN'S REQUIREMENTS AND SPECIFICATIONS. 2. STANDARD SPECIFICATIONS SHALL BE THE LATEST EDITION OF APWA AND WSDOT AS MODIFIED BY THE CITY OF AUBURN, INCLUDING AUBURN'S STANDARD DETAILS, SPECIFICATIONS AND REQUIREMENTS. 3. A COPY OF THESE APPROVED PLANS AND APPLICABLE CITY DEVELOPER SPECIFICATIONS AND DETAILS SHALL BE ON SITE DURING CONSTRUCTION. 4. A PRE -CONSTRUCTION MEETING SHALL BE REQUIRED PRIOR TO ANY ON -SITE WORK FOR ALL PUBLIC FACILITY EXTENSION PROJECTS. 5. 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). 6. DURING CONSTRUCTION, THE CONTRACTOR SHALL BE REQUIRED TO CONTROL ON -SITE STORMWATER RUNOFF BY USING TEMPORARY OR PERMANENT DRAINAGE EROSION/SILTATION CONTROL PROCEDURES. NO SEDIMENT LADEN STORMWATER SHALL BE ALLOWED TO DISCHARGE INTO THE CITY OF AUBURN'S STORM DRAINAGE SYSTEM OR ONTO ADJACENT PROPERTIES. 7. LOCATIONS OF EXISTING UTILITIES ARE APPROXIMATE. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO DETERMINE THE TRUE ELEVATIONS AND LOCATIONS OF HIDDEN UTILITIES TO AVOID DAMAGE OR DISTURBANCE DURING CONSTRUCTION. NOTIFY THE ENGINEER IN EVENT OF CONFLICT. 8. 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. 9. THE CONTRACTOR WILL BE REQUIRED TO WATER THE SITE, AS NECESSARY, TO REDUCE 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. 10. ALL CONNECTIONS OF SDR 35 PVC PIPE TO MANHOLES SHALL BE MADE BY USING A.C. OR GPK MANHOLE ADAPTERS, OR APPROVED EQUAL. 11. THE MAXIMUM LAYING LENGTHS SHALL NOT EXCEED 12'-6" FOR SDR 35 PIPE. 12. BEDDING FOR PVC PIPE SHALL BE 8 INCH MINUS CRUSHED ROCK, FOUR INCHES (4") MINIMUM UNDER, TO SIX INCHES (65"� MINIMUM OVER PIPE, AS PER THE CITY OF AUBURN STANDARD DETAIL NO. GEPT-3. 13. BEDDING FOR CONCRETE AND DUCTILE IRON PIPE SHALL BE 5/8 INCH MINUS CRUSHED ROCK, SIX INCHES (C) MINIMUM UNDER, TO SIX INCHES (C) MINIMUM OVER THE PIPE, AS PER THE CITY OF AUBURN STANDARD DETAIL NO. GEPT-2 14. REFER TO AUBURN STANDARD TRENCH EXCAVATION AND BACKFILL DETAIL NO. GEPT-1, GEPT-2, AND GEPT-3 FOR CONSTRUCTION PROCEDURE. 15. ALL IMPORTED PIPE TRENCH BACKFILL MATERIAL SHALL BE CLASS "A" BANK RUN GRAVEL, MODIFIED BY THE CITY OF AUBURN. 16. PIPE TRENCH BACKFILL MATERIAL WITHIN THE IMPROVED RIGHT-OF-WAY SHALL BE 5/8 INCH MINUS CRUSHED ROCK WHEN CONNECTION IS PERPENDICULAR TO THE CITY STREET. 17. CONSTRUCTION OF PROPOSED IMPROVEMENTS SHALL BE IN ACCORDANCE WITH APPROVED PLANS. ANY CHANGES FROM THE APPROVED PLAN WILL REQUIRE APPROVAL FROM THE OWNER, ENGINEER, AND THE CITY OF AUBURN. CITY OF AUBURN GRADING AND TEMPORARY EROSION AND SEDIMENDTATQION SEDIMENTATION CONTROL NOTES 1. WITHIN THE CITY OF AUBURN,QUIREDAND EROSION CONTROL FACILITIES MUST BE CONSTRUCTED AND IN OPERATION, PRIOR TO LAND CLEARING AND/OR OTHER CONSTRUCTION ACTIVITIES, TO ENSURE THAT SEDIMENT -LADEN WATER AND STORM DRAINAGE RUNOFF DOES NOT IMPACT THE ADJACENT PROPERTIES OR THE NATURAL DRAINAGE WAYS. 2. THE DETENTION/ SEDIMENTATION AND EROSION CONTROL FACILITIES DEPICTED ON THESE DRAWINGS ARE INTENDED TO BE MINIMUM REQUIREMENTS NEEDED 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. 3. FOR GRADING AND FILLING PROJECTS ASSOCIATED WITH A BUILDING PERMIT, THE TEMPORARY DRAINAGE CONTROL MEASURES SHALL REMAIN IN PLACE UNTIL THE PERMANENT STORM SYSTEM IS IN PLACE AND OPERATIONAL AND A CONVERSION FROM THE TEMPORARY TO PERMANENT SYSTEM CAN BE MADE. 4. ALL TEMPORARY EROSION CONTROL FACILITIES, INCLUDING THE PERIMETER CONTROLS, SHALL REMAIN IN PLACE UNTIL FINAL SITE CONSTRUCTION IS COMPLETED AND APPROVAL HAS BEEN RECEIVED FROM THE CITY. 5. ON PROJECTS WITH FILL AND GRADING PERMITS ONLY, AND FOR WHICH NO SUBSEQUENT BUILDING PERMIT HAS BEEN ISSUED, AN AS -BUILT OF THE GDESC PLAN WILL BE REQUIRED UPON COMPLETION OF GRADING ACTIVITIES. SPECIAL CONDITION NOTES 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 OCTOBER 31, 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 NOVEMBER 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, THE BOUNDARY OF THE WETLAND MITIGATION AREA SHALL BE STAKED IN 25 FOOT INTERVALS AS CLEARING AND CONSTRUCTION LIMITS THROUGHOUT ALL CONSTRUCTION ACTIVITIES ADJACENT TO THE WETLANDS AREA, AS REQUIRED BY THE PUBLIC WORKS DIRECTOR. 4. ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED DEPENDING ON SITE CONDITIONS. THIS ACTION WILL BE GOVERNED AND DIRECTED BY THE CITY OFFICIAL. 5. THE CONTRACTOR SHALL NOTIFY THE CITY ENGINEER FORTY-EIGHT (48) HOURS IN ADVANCE OF THE TIME WORK WILL BE PERFORMED ON SATURDAYS, SUNDAYS, HOLIDAYS OR OTHER THAN NORMAL WORKING HOURS. 6. 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 TWO (2) TONS PER ACRE (APPROX. 2 INCHES THICK). B. FOR SLOPES WITH A STEEPNESS BETWEEN ONE UNIT VERTICAL TO ONE UNIT HORIZONTAL (1:1) AND TWO UNITS VERTICAL TO ONE UNIT HORIZONTAL (2:1) PROVIDE HYDROSEEDING AND INSTALL PIN WOVEN STRAW BLANKETS PER THE MANUFACTURER RECOMMENDATIONS. FOR SLOPES WITH A STEEPNESS EXCEEDING TWO UNITS VERTICAL TO ONE UNIT HORIZONTAL (2:1) DO NOT HYDROSEED, BUT INSTALL CLEAR PLASTIC SHEETING WHICH SHALL HAVE A MINIMUM THICKNESS OF 6 MIL AND MEET THE REQUIREMENTS OF WSDOT/APWA SECTION 9-14.5. THE PLASTIC COVERING SHALL BE INSTALLED AND MAINTAINED TIGHTLY IN PLACE BY USING SANDBAGS OR TIRES ON ROPES WITH A MAXIMUM 10-FOOT GRID SPACING IN ALL DIRECTIONS. ALL SEAMS SHALL BE TAPED OR WEIGHTED DOWN THE FULL LENGTH OF THE SHEETING WITH 1-FOOT MINIMUM OVERLAP OF ALL SEAMS. SEAMS SHOULD THEN BE ROLLED AND EITHER STAKED OR TIED. 7. ALL IMPORTED FILL MATERIAL MUST ORIGINATE FROM A SOURCE APPROVED BY THE CITY. 8. ALL CLEARED OR FILLED AND GRADED AREAS OF THE SITE LOCATED ADJACENT TO WETLANDS (EXCEPT THE SPECIFIED BUFFER AREAS) SHALL BE GRASS -SEEDED TO THE SATISFACTION OF THE BUILDING OFFICIAL WITHIN ONE MONTH OF COMPLETION OF THE FILLING ACTIVITIES. THE SIDE SLOPES AND TOP OF THE FILL PAD AREAS AREA CONSIDERED "FILLED AND GRADED AREAS." DUST CONTROL NOTES 1. CONTRACTOR SHALL MINIMIZE THE PERIOD OF SOIL EXPOSURE THROUGH USE OF TEMPORARY GROUND COVER AND AND OTHER TEMPORARY STABILIZATION PRACTICES SUCH AS SEEDING AND MULCHING, AND EROSION BLANKETS. 2. DURING CONSTRUCTION AND DRY WEATHER, SPRINKLE THE SITE WITH WATER UNTIL SURFACE AREA IS WET. REPEAT THE PROCESS AS NEEDED DURING THE DAY, 3. ALL TRUCK TRAFFIC MUST USE THE WASH PAD AS DESIGNED AND SHOWN ON THE T.E.S.C. PLANS TO PREVENT CARRYING MUD INTO STREET. 4. ALL OPEN BODIED TRUCKS TRANSPORTING FINE MATERIAL TO THE SITE MUST BE COVERED TO PREVENT DUST FROM BLOWING FROM THE TRUCKS. 5. DURING CONSTRUCTION, ALL PROPERTIES AND ALL PUBLIC STREETS ADJACENT TO PROJECT WHICH WILL BE USED BY CONSTRUCTION TRAFFIC SHALL BE KEPT CLEAN OF ALL MATERIAL DEPOSITS RESULTING FROM ON -SITE CONSTRUCTION. 6. MINIMUM OF ONE WATER TRUCK SHALL BE AVAILABLE ON -SITE AT ALL TIMES DURING CONSTRUCTION, 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. SPECIAL CONDITIONS NOTES: CONSTRUCMON SEOUENCE: 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 AND TIRE WASH PAN WHERE SHOWN. 4. INSTALL TEMPORARY FILTER FABRIC FENCE AS SHOWN ON PLANS. 5. CONSTRUCT TEMPORARY INTERCEPTOR DITCHES AND ROCK CHECK DAMS WHERE SHOWN. 6. INSTALL HAY BALE DAMS WHERE SHOWN IN THE CHANNEL AT THE NORTH END OF THE SITE. 7. INSTALL TEMPORARY STORM DRAINAGE PIPES. PROVIDE RIP RAP AT OUTLET AND INLET WITH SEDIMENTATION PROTECTION. 8. CONSTRUCT TEMPORARY SEDIMENTATION CONTROL PONDS AND OUTLET CONTROL STRUCTURES. 9. 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. 10. PROTECT ALL PROPERTIES ADJACENT TO THE PROJECT FROM SEDIMENT DEPOSITION. 11. NO RUNOFF IS TO LEAVE SITE WITHOUT TREATMENT. 12. CLEAR AND GRADE SITE AMEND E.S.C. FACILITIES AS REQUIRED. 13. 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. 14. 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 POND. 15. FILL TEMPORARY POND AND REMOVE OUTLET CONTROL STRUCTURE AT THE NORTHWEST CORNER OF THE SITE UPON COMPLETION OF THE PRELOAD PAD FOR THE NORTH BUILDING. REGRADE NORTHWEST CORNER OF THE SITE TO CHANNEL RUNOFF TO THE EXISTING SEDIMENT POND AT THE SOUTHEAST CORNER OF THE SITE. 16. ALL WATER DISCHARGE DEVICES USED DURING CONSTRUCTION SHALL DISCHARGE INTO THE SEDIMENT POND. 17. ALL DISTURBED AREAS AND EXISTING DITCHES WHICH HAVE BEEN EFFECTED BY GRADING OPERATION SHALL BE HYDROSEEDED/MULCHED WITHIN 48 HOURS IN ACCORDANCE WITH GRADING AND TEMPORARY EROSION AND SEDIMENTATION CONTROL NOTES. 18. CONTINUOUS MAINTENANCE AND UPGRADE OF T.E.S.C. MEASURES, INCLUDING DUST CONTROL, SHALL BE PROVIDED AFTER FILL OPERATIONS ARE COMPLETED. 19. MAINTAIN E.S.C. FACILITIES UNTIL ALL RISK OF EROSION/SEDIMENTATION DRAINAGE HAS PASSED AND PERMANENT STORM DRAANAGE 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. 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). B. FOR SLOPES WITH A STEEPNESS BETWEEN ONE UNIT VERTICAL TO ONE UNIT HORIZONTAL (1/1) AND TWO UNITS VERTICAL TO ONE UNIT HORIZONTAL (2/1) PROVIDE HYDROSEEDING AND INSTALL AND PIN WOVEN STRAW BLANKETS PER THE MANUFACTURER RECOMMENDATIONS. C. FOR SLOPES WITH A STEEPNESS EXCEEDING TWO UNITS VERTICAL TO ONE UNIT HORIZONTAL (2/1) DO NOT HYDROSEED, BUT INSTALL CLEAR PLASTIC SHEETING WHICH SHALL HAVE A MINIMUM THICKNESS OF 6 MIL AND MEET THE REQUIREMENTS OF WSDOT/APWA SECTION 9-14.5. D. THE PLASTIC COVERING SHALL BE INSTALLED AND MAINTAINED TIGHTLY IN PLACE BY USING SANDBAGS OR TIRES ON ROPES WITH A MAXIMUM 10-FOOT GRID SPACING IN ALL DIRECTIONS. ALL SEAMS SHALL BE TAPED OR WEIGHTED DOWN THE FULL LENGTH OF THE SHEETING WITH 1 FOOT MINIMUM OVERLAP OF ALL SEAMS. SEAMS SHOULD THEN BE ROLLED AND EITHER STAKED OR TIED. TOP BERM EL= O WATER TIGHT SEAL 48" MIN. CMP STANDPIPE OPEN TOP, CLOSED BOTTOM ENCASED IN CONCRETE EL.=ODISTANCE GREATER THAN MIN. HEAD TO EL.=O PASS DESIGN STORM SHOW & DESIGNATE 0 o n I THE DESIGN STORM c ,II^ ELEV.= n 12" RPVC IE= 7 12" 0 2" 0 2" PVC TEE W/ RUBBER GASKET JOINTS 12" RUBBER GASKET PLU( W/ ORIFICE DIA =® 0 0 O rr.a. p ° 0 ° ORIFICE DIA =© o 0 ?'7 1 1/2" WASHED ROCK 0 0 0 ,; ,. GRAVEL CONE 0 0 0 z III -III iv 1" DIA. TYP. 40 HOLES1O.C. PERFORATIONMIN. ® 0 0 CS SHALL BE LOCATED WITHIN 4 a a THE LIMITS OF THE GRAVEL CONE 6" CONC. BASE -III III III, COMPACTED GRAVEL BASE NOTES 1. PROVIDE A RIPRAP LINED SPILLWAY, 6" MIN. ABOVE STANDPIPE OPEN TOP. POND BOTTOM 2. A MULTIPLE PHASE POND SEPARATED BY PERVIOUS GRAVEL WINDOW MAY BE REQUIRED EL=O TO CONTROL AND TRAP SEDIMENT, AND TO REDUCE DISCHARGE ENERGY. 3. POND CHARACTERISTICS SUCH AS DESIGN VOLUME, INFLOW, OUTFLOW, MAX HEAD SHALL BE SHOWN ON PLANS. 4. THE OUTLET PIPE SHALL BE A MIN. OF 8" IN DIAMETER AND OVERSIZED ONLY WHEN APPROVED. 5. THE HIGH GROUND WATER ELEVATION IS APPROXIMATELY 39.0. TEMPORARY OUTLET CONTROL STRUCTURE NOT TO SCALE SEED MIXTURE NOTES: RATE* RATE* SEED (LB/1,000 FT2) LB ACRE LB ACRE TURFTYPE RYEGRASS 1.0 44 (LOLIUM PERENNE) CREEPING RED OR 0.6 26 CHEWINGS FESCUE (FESTUCA RUBRA) TALL FESCUE (TURFTYPE) 0.6 26 (FESTUCA ARUNDINACEA) VAR. WHITE DUTCH CLOVER 0.1 5 (TRIFOLIUM REPENS) FROM OCTOBER 1 TO MARCH 30, ADD TO THE ABOVE: ANNUAL RYEGRASS 1.8 80 (LOLIUM MULTIFLORUM) FROM JUNE 1 TO SEPTEMBER 1, ADD TO THE ABOVE: STARCH -BASED, MOISTURE RETENTION AGENT. 1.8 80 PROVIDE SUPPLEMENTAL IRRIGATION EVERY TWO TO THREE DAYS TO MEET AN OVERALL PRECIPITATION RATE OF I INCH PER WEEK * WEIGHT IN PURE LIVE SEED (PLS) TEMPORARY OUTLET CONTROL STRUCTURE #1 #2 46.7 45.0 a21 46.0 43.8 3 45.7 43.5 4 45.2 43.0 5 6 N/A 42.4 N/A 4.5" 7 43.7 41.0 8 OPEN 1 5/8" 9 41.7 39.0 2' SEDIMENT STORAGE FRAW POINT A SHOULD BE HIGHER THAN POINT B BETWEEN BALES PROPER PLACEMENT OF STRAW BALE BARRIER IN DRAINAGE WAY ANCHOR FIRST STA PREVIOUSLY LAID E BALE TIES HAY BALE DAM W/ SILT FENCE NOT TO SCALE 2 REBARS, STEEL PICKETS OR 2" X 2" STAKES 6" MIN. IN THE GROUND 18" THICKNESS MINIMUM_ QUARRY SPACES LAYER o o° o o° o O° o O° o 3 O0 ° °� Oo 3 1�n�, °�� 1 1 1 2"-4" WASHED o� o ROCK CORE 000 CELL POND o° CELL POND BOTTOM - - - - - - - - - - - - - - - - - -BOTTOM NOTE: "KEY" NOT REQUIRED GRAVEL WINDOW NOT TO SCALE -III= =711-1 1 1- -z I TEMPORARY "V" DITCH NOT TO SCALE 1.0 0 3' 3' SWALE ROCK CHECK FLOWLINE7 DAM ,0.5' MIN. KEY ROCK INTO SWALE 0.25' (MIN.) SWALE X-SECTION AT ROCK CHECK DAM SWALE MIN. 0.25' i Lq 0 ROCK DAM X-SECTION ROCK CHECK DAM DETAILS NOT TO SCALE FILTER FAB 36" WIDE I USE STAPL RINGS TO FABRIC TO SILT FENCE DETAIL NOT TO SCALE Record Drawing Certification I PROJECT REF - SUMP BEHIND ROCK CHECK DAM SHALL BE INSPECTED DAILY, AND CLEANED WHEN COLLECTED DEBRIS EXCEEDS 1/2 OF ITS DEPTH NOTE: ROCK SHALL BE 4" MINUS QUARRY ROCK. These plans are approved for conformance with the City of These drawings conform to the Contractor's construction records. Auburn s Engineering Division requirements. By Date Title/Position Approved By: Confirmed by Clty. Date - Date Approved. _� 9 25672 FSS�NALT�ENG\�� EXPIRES 9 23 99 3 w U Qf w 0_ 0 w V) a o' m a o a va v CD m rn rn LO o C-4 � N 6 r z O U- 19 CO Q J IL C0 Q Z Z W p O Q z z U � � J Cn O W a U Z M M Q 0 Q r Q a O W M Q Z W ZL W f z z 4) o o0 a v V �V) 0 N > cn M:Q a rn C 0 � � c � o� 'rn o a�i a 0 0 = c� v H- z j O co zw gCn LLI J � Q �- x Q w W N LL- g z Q r7 C) N N N 00 C-D or z z 00 0-) N CO I- 00 j W z Ld N Q I r- I ww z d) 07 C-D Z CN LC) CN Lr) w N Z N N = L a) E z 00 PF°3Z /5 2(c File: P:\SDSKPROJ\6893\ENGINEERING\6893-ED.DWG Date/Time: 04/15/1999 07:44 Seale: 1=40 jason Xrefs: Z6893-BE, 0 307 a I 3 MILL CREEK 1 PORTION OF "PNE Y4 OF NW Y4 SECTION 1. TWP. s 27, re S7r s 2TI r s S27- 33 34 TiO 36 I 31 D 28 2-0 ST s sr IT s IT IT IST ------- — -- W?TN ST s /3 IT 37TI 5T. N.V1 4 IN C 6 RIS1O-.HER j ��RO W __j I w .............. ...... — S 3051- ST sr 1. A 24T"ST RE IL SfeW ioke • T _IT AT. / . III: - ST .3_� 30 1. s :308 ST 1 1 i. 57 3Z10t" STI U,2- $T > S 310T- ST .9 4 342- ST FED�RAL 10 12 g eg IN W ST IT 181 Lai w S 31@T. ST IVito 1 . . . . . ST IT RE SS 11 f= 9'. ST IA W ST s 32T 1= ST gs 9 33M IT 0, S ........... ....... MlQ =lz F(07 z IN syap F ... ......... z PARIt 14 71v 132". 4 N IT > :134 13 4:, 15; uzV Si a. 57 5" 11 ANYON IT I K G COUNTY L CRIP �TION ammea Ow L. . PARCEL A TRACT "G" AND THAT PORTION OF TRACT 1711, TOWN OF CHRISTOPHER, ACCORDING TO THE PLAT THEREOF, RECORDED IN VOLUME 7 OF PLATS, PAGE 30, RECORDS OF KING COUNTY, WASHIGNTON; 10 . TOGETHER WITH THAT VACATM PORTION OF ROSE STREET ADJOINING, ALL LYING WES W&Y OF A STRIP OF LAND 200 FEET WIDE, CROSSING SAME I A NORTHERLY AND SOUTHERLY DIRECTION, HERETOFORE CiNVEYED FOR RAILWAY PURPOSES, BY DEEDS RECORDED UNDER RECORDING NO. S 211288 AND 473296, RECORDS OF KING COUNTY, WASHINGTON. EXCEPT THAT PORTION THEREOF CONVEYED TO THE STATE OF WASHINGTON FOR ROAD, 8Y DEED RECORDED UNDER RECORDING NO. 6583631, RECORDS OF KING COUNTY, WASHINGTON. TOGETHER WITH AND SUBJECT TO A SEWER/UTRM EASEMENT AND ATTENDANT RIGHTS AND COVENANTS, AS RECORDED UNDER RECORDING NO. 7412100427, AFFECTING THE EASTERLY 50 FEET OF THE ABOVE DESCRIBED PROPERTY. PARCEL B TRACT "H" AND THAT PORTION OF TRACT "I", TOWN OF CHRISTOPHER, ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 7 OF PLATS, PAGE 30, RECORDS OF KING COUNTY, WASHINOTM; TOGETHER WITH VACATED ROSE STREET ADJOINING ON THE NORTH, ALL LYING EASTERLY OF STATE HIGHWAY SR 167, AS CONVEYED TO THE STATE OF WASHINGTON BE DEED RECORDED UNDER RECORDING NO. 6575257; ALL SITUATE IN THE CIW OF AUBURN, COUNTY OF KING, STATE OF WASHINGTON. 21 NORTH, RGE. 6 EAS"; Vm�� WH1i" P RCCT DATA OWNER: NORTHWEST AUBURN INDUSTRIAL PARK, ASSOC. 1100 N.W. LEARY WAY SEATTLE, WA 98107 (206) 789-6110 Pe 4 ENGINEER: AMERIbAN ENGINEERING CORPORATION 14852 N.E. 31ST CIRCLE REDMOND, WA98052 (206) 881-7430 g. WETLANDS DESIGN: I.E.S. ASSOCIATES 1514 MUIRHEAD OLYMPIA, WA 98502 N, (206) 943-0127 STREAM RELOCATION F 't, DESIGN: THE WATERSHED 00IMPANY 1029 MARKET STO:Eiio 94MG KIRKLAND, WA 98033 (206) 822-5242 PROJECT ADDRESS: 1010 37TH ST RlW W.W. AUBURN, WA 9"07 PROJECT LOCATION: NORTHEAST QUADRANT SR-167 AND 37TH STREET N.W. ZONING: M-1 LIGHT INDUSTRIAL SITE SIZE: 31.0 ACRES DATUM: CITY OF AUBURN. BENCHMARK 27-B ELEV. 74.84 TO DRAVMGS ,NDEX COVER SHEET & SiTE DATA GRADING PLAN G-1 GRADING PLAN AND NOTES G-2 DRAINAGE PLAN DETAILS AND NOTES D-1 µ.,.`` STREET PROFILE (ARTERIAL STREET) P-1 (W AND FILL SECTIONS XSEC-1 THRU 3 SODIMENT CONTROL PLAN AND NOTES ES-1 & 2 3D VIEWS 3D-1 UKL CREEK - PLAN AND PROFILE MC-1 THESE PLANS ARE "APPROVED" FOR MILL CREEK - HABITAT DETAILS MC-2 CONFORMANCE WITH THE CITY OF AUBURN MILL CREEK - DETAILS MC-3 *4 ENGINEERING DIVISION'S REQUIREMENTS AANTING PLAN (WETLANDS) FIGURES 1 & 2 Approved By: 4f lmll!lk Date Approved: 'A A. GRA #0032-90 SEP #0979-88 N.ra Aa ~111 0 SEAL JOINT AREA BETWEEN CMP & CONC. 36" DIA. CONC. PIPE SET END OF PIPE IN CONC. BED TRASH RACK ON INLET Q In � a �5 5 5 Ir W W a a awl �► V■ o 71 CONC. P I PE 25.25' HALF -ROUND PIPE STEEL PIPE TRASH RACK \ / PLAN VIEW # 5 REBARWITH TOP BAR \\ o 1/2"x 4" CONC. ANCHORS 25 yr. STORM LEVEL ELEV. = 41.90 36" O.C. WITH 3" COVER \/\ IN CONC. (TYP) / O � 1/2" J-BOLTS TIED TO REBAR \ 00 r` MAT 36" ON CENTER (TYP) �\ TRASH RACK Q4 Q ao 2 00 PROPOSED GRADE SURFACE ; I 3/ 16 f 0 x 6.0 \\/ o04 � i WE I R ELEV.— 41 .81 3" c; ►• • LLJ (0 Ld 04 rn N N >n \\ p • /� .� � .� \ � .: �•.: •• - ... ... '• : m� ..•. •. ' .: i•. TOP STRIPE 00 CL _ 1/2- BAR ► . ,• 3" MIN. • A nA" 7c ')A A NOTES. I. TRASH RACK SHALL BE REQUIRED AT INLETS AND OUTLETS OF ALL EXPOSED LIVE STORM LINES 15" DIA. AND LARGER. 2. ALL BOLTS, WASHERS AND NUTS SHALL BE GALVANIZED. TYPICAL SECTION 3. TRASH RACK SHALL BE HOT DIP GALVANIZED AFTER FABRICATION AND ASPHALT COATED (TREATMENT I OR BETTER) AFTER INSTALLATION. 4. SPACING BETWEEN BARS, BARS AND SIDEWALL SHALL NOT EXCEED 6" END SECTION 1/2" DIA. BARS WELDED r ONTO 3/4" DIA. FRAME TOP STRIPE 2 I NUTS & WASHERS TO OUTSIDE OF PIPE 1/2" DIA. BAR WELDED ONTO FRAME HEAD OF BOLTS TO INSIDE OF PIPE I 0 BOTTOM STRIPE - I --------------------------------------- INCLUDED IN CULVERT LENGTH # 4 REBAR @ 12 O.C. WEIR CONTROL STRUCTURE DETAILS NTS 0 " MAX. 9/16" 1/4"� v 2 TOP STRIPES SHALL BE BENT AS SHOWN TO HOLD ' FRAME IN PLACE AND WELDED ONTO FRAME Q 4 EA. 1/2" DIA. GALV. BOLTS WASHERS AND NUTS 2 BOTTOM STRIPES SLIGHTLY BENT AS SHOWN AND WELDED ONTO FRAME Q CONCRETE PIPE BEVELED END SECTION AND TRASH RACK DETAILS NTS Q 0 OVERALL BOTTOM STRIPE 3/4" DIA. FRAME STRIPE WELDED TO STEEL PIPE AND BOLTED TO TRASH RACK ! mll % I r r L I M A 1 \A/A VC• 1 A 1 n 1 In^PY A nr C - n _ C _ (TYP) RAME -CONC. PIPE STEEL PIPE A A 6" O.C. (TYP) THESE PLANS ARE "APPROVED" FOR CONFORMANCE WITH THE CITY OF AUBURN ENGINEERING DIVISION'S RE UIREMENTS Approved By: Date Approved: 1- Z-* —71 M© m I Cn O CL W 0-307 0010 i5_46 1-1 CD 0 T (Ij t1� v n D v mc�-I z02 c)zm D p < Z-n0 m Om CL m r- W zzz a 0 C cn _vm m N O=D Nm� I Mom 9) C�v M m0 O 3mO N zC� fa) (nc M z O O O W + O O + O 0 a C c 2- 4 c c n 4 c c 47.00 NORTHWEST AUBURN INDUSTRIAL PARK STREET PROFILE GRA :it 0032-90 SEP a 0979-88 BVC STA = 6+75 BVC ELEV = 50.70 >ms II vrD 0 II II < wow'+ O N U Lp EVC STA = 7+75 EVC ELEV = 50.70 BVC STA = 9+77.50 BVC ELEV = 49.28 SS N Xv�D 11 II < 11 0 -pp' II o < CA 000 N n io v CA cn O EVC STA = 10+77.50 EVC ELEV = 49.28 AMERICAN ENGINEERING CORPORATION Engineers, Planners & Surveyors 14852 NE 31 st. Circle PH: (206) 881-7430 Redmond, WA 98052 FAX: (206) 881-7731 DATE REPOLTTED 06-26-91 FILE: E:\NWAUBURN\XSEC-4 G UsVp s� 'o: 1 1 6-26-91 IREVISED PER REVIEW OF CITY J.W. Na I DATE DEWMP71ON BY o `sSI�N N• � �\ DRAWN BY- WEO DATE 10130190 CHECKED 8r E DRAWING NO.: P- 8733 SHEET / a- / WEST PROPOSED WET SEASON ELEV. = 100 YR. ELEV. 42.6 = 50 YR. ELEV. 42.2 = 25 YR. ELEV. 41.9 10 YR. ELEV. 41.1 Q 1111118It DATUM ELEV SECTION A EAST EXISTING WET SEASON ELEV. y = 100 YR. ELEV. 42.7 -V = 50 YR. ELEV. 42.3 V = 10 YR. ELEV. 41.3 Q 0 WETLANDS FINISHED S URFA CE x � \ \\ x I A // I x \ x / -!A EXISTI GR. WATER ELEV. 41.5f EXISTING GR 0 UND WETSEASON OR AT NEAR SURFACE < Lu W Z J Z I-- O Z .I w } W W cn O 1p 0_ O wQ W 'n PROPOSED MILL EXISTING MILL o) ± < M O' CREEK CH. CREEK CFI. Q � O W V d N t\ F- N 30.00 0.00 GROUP EG-FG SECTI❑N A -A 20U.UU Lanai0, WEST SECTION B — B 60.00 PROPOSED WET SEASON ELEV. = 100 YR. ELEV. 42.6 = 50 YR. ELEV. 42.2 —Y— = 25 YR. ELEV. 41.9 10 YR. ELEV. 41.1 Qi 50.00 40.00 DATUM ELEV I.4UNAgU EAST 0 WETLANDS FINISHED S URFA CE ! 0 XX X \\\ I 0 X / EXISTING 0 GR. WATER ELEV. = 41.5f EXIS TING GR 0 UND WET SEASON OR AT NEAR SUR ACE � z W Z $ J ZO H < tr }J i— U H W � a PROPOSED MILL EXISTING MILL V) W . 0 CREEK CH. CREEK CH. In T � Z + < I>0 00 r 000 N O r mix I- < Cn 30.00 0.00 200.00 400.00 600.00 800.00 1000.00 GROUP EG-FG SECTI❑N B-B * SILT PROTECTION FENCE 25FT. EACH SIDE OF EXISTING CREEK CENTER LINE * * LIMITS OF FILL UNTIL CREEK IS RELOCATED. 03 70FT. EACH SIDE OF EXISTING CREEK CENTER LINE Mt O * * * WETLAND SITE PROTECTION FENCE N 0 1 o� ' O 0 0 W 0 00) 00 U W Z 99 OW 0 50 (HOIRIZONTJL)z0 O Z ' �I 9 9 9 9 iz� O==• c Z 017� VE R �� ��THESE PLANS ARE "APPROVED" FOR 0 0 CONFORMANCE WITH THE CITY OF AUBURN w� ENGINEERING DIVISIONS REQUIREMENTS 0 W O Approved By: Date Approved: 7 - 7-4 - 1 1 N❑TES ❑RIGINALLY PLOTTED AT 1'= 40' (HORIZONTAL) �N AND 1"= 2' (VERTICAL) BUT REDUCED T❑ THE Zw SCALE SHOWN FOR PRESENTATI❑N. aQ W z 0 � u A w LIE 3 � O ® e� co I'l Qww3i � o o � AL-immm 0 W W O ry) CC) o� x m Y c nm O U N 00 Q � r` r` 00 r 0 In x z Oc C 0 v m 3 Z � CC X �LL- � w J ti W U 0 rn 04 cn 0 w z O 0 w col L 00 o r CL pr-0 aZ /9 a( 2C„ 0107 1J�,�c4d • WEST PROPOSED WET SEASON ELEV. y = 100 YR. ELEV. 43.0 7 = 50 YR. ELEV. 42.7 7 = 25 YR. ELEV. 42.6 A I = 10 YR. ELEV. 42.3 50.00 51111I1 DATUM ELEV EXISTING WET SEASON ELEV. _z_ = 100 YR. ELEV. 43.2 _s_ = 50 YR. ELEV. 43.0 -s- = 10 YR. ELEV. 42.2 0 SECTION C c FAST FINISHED S URFA E A A w- WETLANDS ) PROPOSED MILL x CREEK CH.Q . I x EXI TING GR O U D EXISTING GR. WATER V ELEV. = 41.5f WET SEASON OR AT NEAR SURFACE �Q w z W Z J Z o J ~ r EXISTING MILL X CREEK CH V) 0 0 W o I �-Eui tri a- ir d z + iD cq 0) Q d' m Iq r--: w Q ro 0 V) N 30.00 0.00 GROUP FG-EG SECTI❑N C-C WEST PROPOSED WET SEASON ELEV. y = 100 YR. ELEV. 44.1 -7 = 50 YR. ELEV. 44.0 y = 25 YR. ELEV. 43.9 7 = 10 YR. ELEV. 43.7 ZL 50.00 40.00 DATUM ELEV r4•1•xil, EXISTING WET SEASON ELEV. 100 YR. ELEV. 44.1 _s_ = 50 YR. ELEV. 43.9 -s- = 10 YR. ELEV. 43.3 A I 4uu.uu vuu.uu SECTION D NP �PPAR•J i vvv.vv EAST PROPOSED MILL x % FINISHED S URFA CE w 0 WETLANDS CREEK CH EXI S TING GR 0 UND -s- _s_ EXISTING GR. W TER V ELEV. = 42.0t WET SEASON 0 AT NEAR SURFACE I Q EXISTING .MILL 3 3 Q z W CREEK CH. z z J J 0 F A o U oW U f� cr- w ~ ww N�` cnJ Q n O LLJ O w I F W I ZW wCL ZW� Of a Z Z 000 Z + O to N N 0) H N U Ld ~b to ld 0) LLJ ul) to r- V) 0) U) 30.00 0.00 200.00 400.00 600.00 800.00 1000.00 GROUP FG-EG SECTI❑N D-D * SILT PROTECTION FENCE 25FT. EACH SIDE OF EXISTING CREEK CENTER LINE * * LIMITS OF FILL UNTIL CREEK IS RELOCATED. 70FT. EACH SIDE OF EXISTING CREEK CENTER LINE W * * k o3 WETLAND SITE PROTECTION FENCE I � NI I � wi S CA LE: U 5 u (H 0 TA) IZ O TA L w0 �, Z 99 9 0� 0 59 VE TA) T I CA L � zzcG z z o THESE PLANS ARE "APPROVED" FOR 0 M CONFORMANCE WITH THE CITY OF AUBURN 0o ENGINEERING DIVISION'S REQUIREMENTS Ln = vwi Approved By:o^� NOTE; ❑RIGINALLY PLOTTED AT 1'= 40' (H❑RIZ❑NTAL) Date Approved: -7-ZA--crl 03 AND 1"= 2' (VERTICAL) BUT REDUCED TO THE oa SCALE SHOWN FOR PRESENTATI❑N. Zw QQ w Z U 2 Qq � q w i CE 3 m Q c� co O 44 ti U O v1 Z 0 0 h j Q W w a. 0 w w Q CO I F4q co N >: cI C, m 3 U T Z O O O N 0O00 P0 n � I O 00 00 r \.J V O > (n E O N Q c ti v a� o W � M W z CC) co (O o r'ti dam- 2 CL ti W m U w W i z x m D 3 z w J LL. rn I to 04 I 0 0 F- J 0 a_ W cr a 0 p.�o32 z� aF z� 0307 dODI 60 y'. ��o3Z ZIc1v� .�vv' i CA TOP BERM ELEV. = 'T' OVERFLOW ELEV. = 'TP' OVERFLOW ELEV. = 'P'-i 48' MIN. CMP STANDPIPE OPEN TOP, CLOSED BOTTOM INCASED IN CONCRETE. DISTANCE GREATER THAN MIN. ., HEAD TO PASS DESIGN STORM. I 0 MIN. FREEBOARD DESIGN STORM ELEV. = 'DS" TOP ROCK DAM ELEV, _ 'RD' FILTER FABRIC FENCE o 0 �o w °. J OpC ° 0 WATER TIGHT SEAL .00 ° Z ° Qo a " p° 0 0°0� 1 1 /2' WASHED ROCK ° Oo ° ° ° ° I I /2 WASHED ROCK -)00 ° ° GRAVEL FILTER DAM „ 00 ° N r 0o o` GRAVEL CONE 000 0()01. PVC PIPE SIZE = S o= °° 00 00 °00 °c °°o°°c? tiJ0p00p0°00T b ,. ALLOWABLE 'Q' _ ° •w 00 it °°ao°Or, 6'MIN. _ .. 0000000000 I.E. = B I.E. A = o°QOO°O BOTTOM ELEV. - B Jp 00 I.E. °pC (SEE TABLE) o°OoOo 'Op°Opp°OOp°0G °°00°°°OL 00 °00 °0 °0 2% TEE RUBBER ° °° ° O o° ° ° DO, 0 0 0 on- ° on - PVC° QUARRY SPACES I'- 4' H GASKET JOINTS \\ \\//\ 4' x 4' MIN. s RUBBER GASKET PLUG r4 00 ��i NOTES ; WITH ORIFICE HOLE �¢ I' DIA. TYP., 40 HOLES MIN. 0 10" O.C. „ (SEE TABLE) 1. PROVIDE A RIPRAP LINED SPILLWAY, 6 MIN. ABOVE STANDPIPE OPEN TOP. 0 °° p• ° o�� PERFORATIONS SHALL BE LOCATED WITHIN LIMITSTHE THE GRAVEL CONE. 6" CONIC. BASE ( ) 2. SEE TABLE FOR ALL ELEVATIONS AND SIZE OR VOLUMES THIS SHEET COMPACTED GRAVEL BASE DIRT PLUG TO REMAIN IN (SEE SGRADNGPPLANOF II) TEMPORARY SEDIMENTATION CONTROL POND OUTLET DETAIL FOR DETAILS) 0 � .� I 0 NTS I ------------------------- = Existing Contour = Proposed Contour 6 _ ------------------- Limits of Phase j I 1 Wetland Development 0 I �' ------ = Limits o Phase f Creek Relocation A ly SCALE: > _ > D 0' _ _ _ _ _ _ _ _ _ = Limits of Phase II o Fill Construction 0 Iw g § 1 1 z WETLAND OUTLET DITCH TO BE I� I CONSTRUCTION UNDER PHASE 1 i I 4a 40 11 4V a � I I 1 1 111 s 1 x I II , i11 4a ' I 1111 � 11 I O Q' l it �► i 11 I CO Iq 70' (1i 4z' Quarry spans 1 15'X 50' BOTTOM SEDIMENT POND co CAI 11 (tylp�/S/apes I OVERFLOW t� O I j SPILWAY 1 4 F I LTER FENCE I I I POND # I § I I 5.50 Ac. of I A I I / 43' ( Qj 41r \\ 3:1 SLR 1 I I II I , RIPRAP �I g � GRAVEL CHECK DAM � wBT. ELEV: 44 ,y 41r x I 4 i i 104 0 3 I I I c'S ? I� Irij I s ffi ���\\ 5.93 Ac. �1 r I r I W I `Quarry Spalis � I JI 47 41r I \ \ I GRAVEL CHECK DAM RIPRAP � �\ 1 � \ POND # 2 15'X 50' BOTTOM t SEDI ENT POND 11 I 3:1 SLOPE � I _ 4a• BT ELEV: '43' FILTER FENCE � I I \ SPp��s FILTER FENCE I I I sorry • 15' X 50' BOTTO � � I • Q _�� SEDIMENT PO p 1 it 1 I I - I I I I "V"- Ditch 2:1 Slopes ' POND 3 RIPRAP i I 1 (typ') I1 is' PVC I I k I I 41 I r jRr I GRAVEL CHECK DAM gt. E�V ` LTER FEN E I J I OVERFLOW I 7 I SPILWAY /I\ $ s I i 7.40 Ac. • � s i j RIPRAP I I RIPRAP 1 40 46 - - Q 37th. Street N. W. ; ev - J,--.- DIRT PLUG TO REMAIN IN PHASE I AND PART OF 11) (SEE GRADING PLANS FOR DETAILS) A 0 TABLE FOR SEDIMENT PONDS ELEVATIONS POND VOLUME TO DESIGN ELEV. POND # I POND # 2 POND # 3 TOP BERM ELEV. = 'T" 48.2 47.9 48.4 (TYP MIN.) POND INLET ELEV. = 'F' VARIABLE VARIABLE VARIABLE TOP ROCK DAM ELEV. = -RD' 47.7 47.4 47.9 OVERFLOW ELEV. = 'TP' 47.2 46.9 47.4 OVERFLOW ELEV. = 'P' 47.2 46.9 47.4 BOTTOM ELEV. _ 'B' 44.0 43.0 43.0 HEAD DISTANCE _ 'h' 3.2 FT. 3.4 FT, 3.9 FT. PVC PIPE SIZE _ 'S' 8' 8' 8' (TYP PVC) I.E. = 'A' 44.0 43.0 45.0 I.E. = 'B' 43.0 42.0 42.0 ALLOWABLE 'Q' 1.35 CFS 1.44 CFS 1.78 CFS DESIGN STORM ELEV. = 'DS' 47.2 46.4 46.9 ORIFICE DIAMETER 5 1/4' 5 3/8' 5 3/4 HIGH GR. WATER ELEV. 41.5 41.5 42.0 CONSTRUCTION SEQUENCE: 1. ATTEND PRE -CONSTRUCTION MEETING. 2. INSTALL CONSTRUCTION ENTRANCE PAD. 3A. INSTALL SILT FENCE NO. 1, 4 AND 5. 38. INSTALL SILT FENCE NO. 2. 4. DEMOLITION AND REMOVAL OF EXISTING STRUCTURES. 5A. CONSTRUCT WETLANDS AREA INCLUDING PLANTINGS AND DRAINAGE CONTROL STRUCTURE. 5B. CONSTRUCT NEW CREEK BED, INCLUDING PERTINENCIES AND PLANTINGS. LEAVE EARTH PLUGS AT BOTH ENDS. 6. INSTALL SILT FENCE NO. 6. Q7. INSTALL SILTATION PONDS IN PROGRESSION WITH FILL OPERATIONS. I 8. FILL INTERIOR OF FILL AS SCHEDULE PERMITS. 9. UPON ESTABLISHED VEGETATION AND AUTHORIZATION BY BIOLOGIST GIVE NOTICE TO AGENCIES OF INTENT TO DIVERT MILL CREEK TO NEW CHANNEL. 10. REMOVE EARTH PLUGS AND DIVERT MILL CREEK TO NEW CHANNEL 11. CONSTRUCT LOG CRIB WALL AT ENTRANCE TO NEW MILL CREEK CHANNEL 12. INSTALL SILT FENCE NO. 3 13. REMOVE SILT FENCE NO. 1 AND 2. 14. COMPLETE DRAINAGE SWALE NEAR NORTH PROPERTY LINE. 15. INSTALL STRAW BALE CHECK DAMS. 16. COMPLETE FILLING GRADING OPERATION. 17. COMPLETE SURFACE DITCHES AND SILTATION PONDS TO ENSURE PROPER OPERATION. 18. SEEDING OF SIDE SLOPES. 19. REMOVE SILT FENCES. POND INLET ELEV. = 'F' ELEVATION VARIES DURING FILL CONSTRUCTION QUARRY SPALLS 1"- 4' AT LOW POINT OF DRAINAGE SWALE. 6' MIN. WIDTH ozzgG THESE PLANS ARE "APPROVED" FOR' CONFORMANCE WITH THE CITY OF AUBURN ENGINEERING DIVISION'S REQUIREMENTS Approved By: %^11 Date Approved: 7- Z4 -71 EROSION /SEDIMENTATION NOTES: 1. EROSION/SEDIMENTATION MEASURES ARE NECESSARY TO INSURE SEDIMENT LADEN WATER DOES NOT LEAVE THE SITE DURING CONSTRUCTION. 2. ALL LIMITS OF CLEARING AND AREAS OF VEGETATION PRESERVATION AS DESCRIBED ON THE PLAN SHALL BE CLEARLY FLAGGED IN THE FIELD AND OBSERVED DURING CONSTRUCTION. 3. PERIMETER AREAS AS SHOWN ON THESE PLANS SHALL BE FENCED IN THE FIELD PRIOR TO CONSTRUCTION TO PREVENT ENCROACHMENT. FENCING SHALL BE HIGHLY VISIBLE AND DURABLE ENOUGH TO REMAIN IN PLACE UNTIL AFTER THE SITE IS DEVELOPED. 4. APPROVED EROSION AND SEDIMENTATION CONTROL FACILITIES MUST BE CONSTRUCTED IN CONJUNCTION WITH ALL LAND FILLING/GRADING ACTIVITIES AS NEEDED TO INSURE THAT SEDIMENT LADEN WATER DOES NOT ENTER THE NATURAL DRAINAGE SYSTEM. 5. THE EROSION AND SEDIMENTATION CONTROL SYSTEMS DEPICTED ON THIS DRAWING ARE INTENDED TO BE MINIMUM REQUIREMENTS TO MEET ANTICIPATED SITE CONDITIONS. AS CONSTRUCTION PROCEEDS AND UNEXPECTED OR SEASONAL CONDITIONS DICTATE, THE PERMITTEE SHOULD ANTICIPATE THAT MORE ESC MEASURES SUCH AS MULCHING, NETTING OR EROSION BLANKETS MAY BE NECESSARY TO INSURE COMPLETE SILTATION CONTROL ON THE PROPOSED SITE. 6. ESC CONTROLS SHALL BE INSPECTED AND MAINTAINED BY THE SITED SUPERINTENDENT EACH DAY DURING ACTIVE CONSTRUCTION AS REQUIRED. 7. THE IMPLEMENTATION, MAINTENANCE, REPLACEMENT AND ADDITIONS TO ESC SYSTEMS SHALL BE THE RESPONSIBILITY OF THE PERMITTEE/CONTRACTOR UNTIL CONSTRUCTION IS APPROVED AND THE POTENTIAL FOR ON -SITE EROSION HAS PASSED. 8. DURING THE COURSE OF CONSTRUCTION, IT SHALL BE THE OBLIGATION AND RESPONSIBILITY OF THE PERMITTEE TO ADDRESS ANY NEW CONDITIONS THAT MAY BE CREATED BY THESE ACTIVITIES AND TO PROVIDE ADDITIONAL FACILITIES, OVER AND ABOVE MINIMUM EFFECTIVE REQUIREMENTS, AS MAY BE NEEDED TO PROTECT ADJACENT PROPERTIES AND WATER QUALITY OF THE RECEIVING DRAINAGE SYSTEM. 9. STRAW MULCH AND/OR SEEDING (3' MIN. THICKNESS) SHALL BE USED TO PROTECT AND STABILIZE ALL EXCAVATION AND EMBANKMENT SLOPES ADJACENT TO ROADWAYS. AREAS BETWEEN THE CURB/SHOULDER LOCATIONS AND CLEARING LIMITS SHALL BE PROTECTED WITHIN 15 DAYS OR IMMEDIATELY AFTER FINAL GRADING. 10. ANY DISTURBED AREA WHICH HAS BEEN STRIPPED OF VEGETATION AND WHERE NO FURTHER WORK IS ANTICIPATED FOR A PERIOD OF 15 DAYS OR MORE MUST BE IMMEDIATELY STABILIZED WITH SEEDING, MULCHING, (STRAW OR OTHER ACCEPTABLE ORGANIC MATERIAL), OR OTHER APPROVED EROSION CONTROL TREATMENT APPLICABLE TO THE TIME OF YEAR. 11. GRASS SHALL BE ESTABLISHED BY HYDROSEEDING AND/OR HAND SEEDING. SEEDING FOR TEMPORARY EROSION CONTROL SHOULD BE WITH FAST GERMINATION GRASSES (E.G. ANNUAL OR PERENNIAL RYE APPLIED AT APPROXIMATELY 80 LBS. PER ACRE). 12. GRASS SEEDING ALONE WILL BE ACCEPTABLE ON DENUDED AREAS WITH MINIMUM SLOPES (107.) ONLY DURING THE MONTHS OF APRIL THROUGH SEP INCLUSIVE. SEEDING MAY PROCEED OUTSIDE THE SPECIFIED TIME PERIOD i WHENEVER IT IS IN MULCHING, NETTING, OR OTHER TREATMENT APPROVED BY THEE DIVISION. 13. STRAW MULCH (WITH OR WITHOUT SEEDING) SHALL BE APPLIED AT A MINIMUM THICKNESS OF 2" (OR EQUIVALENT). 14. ON INACTIVE SITES, CONTROLS SHALL BE INSPECTED AND MAINTAINED A MINIMUM OF ONCE EVERY MONTH OR WITHIN 48 HOURS AFTER A STORM EVENT. 15. ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE REGULARLY CLEANED. CATCH BASIN SUMPS WITH MORE THAN ONE FOOT OF SILT SHALL BE CLEANED IMMEDIATELY. 16. CLEANING OPERATIONS SHALL NOT RESULT IN SEDIMENT LADEN WATER ENTERING DOWNSTREAM DRAINAGE SYSTEMS. 17. STABILIZED CONSTRUCTION ENTRANCES AND WASH PADS SHALL BE INSTALLED DURING INITIAL SITE WORK AND MAINTAINED THROUGHOUT CONSTRUCTION. 18. ALL STREETS AND AREAS ADJACENT TO THIS PROJECT SHALL BE KEPT CLEAN THROUGHOUT ACTIVE AND INACTIVE CONSTRUCTION PERIODS. THIS INCLUDES HAUL ROADS. 19. ALL SEDIMENTATION CONTROL PONDS WITH A LEAD STORAGE DEPTH EXCEEDING 6 INCHES MUST HAVE A FENCE WITH A MINIMUM HEIGHT OF 3 FEET. 20. DITCH LINES WITH ERODIBLE SOIL AND SUBJECT TO RAPID FLOWS MAY REQUIRE SEEDING, JUTE MATTING, NETTING, OR ROCK LINING TO CONTROL EROSION. 21. ANY SILTING OF DOWNSTREAM DRAINAGE FACILITIES, WHETHER DITCHES OR PIPE AND CATCH BASINS, WHICH RESULTS FROM THE FILL INSTALLATION SHALL BE CLEANED OUT AND THE WORK SITE RESTORED TO A STABLE CONDITION AS PART OF SITE CLEANUP. -1 i O O N 0 00 00 00 o ice\ \J > C O v ad � Q LL_ v r , "y v N O to W v v � w w Z 00 w � O LNco rCL I In Z m 3 w i;.i J rn I N I co 0 0 0 n. w w w 0 /r3 a� o z 2 L.-oF 2�, Q 000 /s6o • w • • •w • • w I #11mia I 25' MIN. (TYP) / 4"- 8" QUARRY SPALLS NOTE: THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR FLOW OF MUD ONTO PUBLIC RIGHT-OF-WAY. THIS MAY REQUIRE PERIODIC TOP DRESSING WITH 2" STONE, AS CONDITIONS DEMAND, AND REPAIR AND/OR CLEAN -OUT OF ANY STRUCTURES USE TO TRAP SEDIMENT. ALL MATERIALS SPILLED, DROPPED, WASHED OR TRACKED FROM VEHICLES ONTO ROADWAYS OR INTO STORM DRAINS MUST BE REMOVED IMMEDIATELY. E i cti a sl CA II I t�j o I I r I II 4 to 1 I o I I C/j w I SILT FENCE 1: of a� V) y I I y SILT FENCE 2: � III U N I I SILT FENCE 3: I U_ I W I I I I , SILT FENCE 4: I I 1 J I I SILT FENCE 5: � II I SILT FENCE 6: TEMPORARY CONSTRUCTION ROAD ENTRANCE DETAIL NTS TO PROTECT THE EXISTING MILL CREEK FROM SILT INTRUSION UNTIL NEW CREEK IS CONSTRUCTED AND WATER FLOW DIVERTED. FENCE TO BE INSTALLED BEFORE ANY FILLING OR STOCKPILING OF EARTH MATERIAL ON THE SITE. TO PROTECT EXISTING MILL CREEK FROM SILT INTRUSION FROM NEW MILL CREEK EXCAVATIONS. TO PROTECT THE NEW MILL CREEK FROM SILT INTRUSION FROM FILLING OPERATIONS. TO BE INSTALLED PRIOR TO FILLING OPERATIONS BETWEEN OLD CREEK BED AND NEW CREEK. TO PROTECT DISCHARGE SWALE FROM SILT INTRUSION. SAME AS 4. TO PROTECT WETLANDS FROM SILT FROM FILLING OPERATIONS. I I \ I FILL LINE I & 4: LIMITS OF FILLING TO WITHIN 70 FEET OF EXISTING MILL CREEK UNTIL NATIVE GRASSES ARE A MINIMUM OF 6 INCHES. I I \ I I I FILL LINE 2 & 3: LIMITS OF FILLING TO WITHIN 25 FEET OF EXISTING MILL II I \ CREEK UNTIL DIVERTED. • I FILL LINE 5 & 6: ULTIMATE FILL LINE FOR COMPLETED FILL. I I I 25' I I I I I 70' \ � � I 25I ' \ I 70' \ I I � Silt Fence 5 .� — — — _ 37th. Street N. W. Construction ENTRANCE (See Detail) go' 4 THESE PLANS ARE "APPROVED" FOR CONFORMANCE WITH THE CITY OF AUBURN ENGINEERING DIVISION'S REQUIREMENTS Approved By: Date Approved: % 2"x 4"x 5' STAKE STAKED AND ENTRENCHED STRAW BALES B I ND I NG WIRE SEDIMENT LADEN RUNOFF �•' •, o ••. yv� OR TWINE Z °' C) FILTERED d '• a� • RUNOFF by�� :; �g ••• V i COMPACTED SO I L O TO PREVENT PIPING Q) i� e- o ro to r- © n co h CROSS SECTION00 w ! OL °0 0 IV -6STRATI BALE DETAIL , NTS L f` W Q N oo 00 w 'rn � w (0 w z FILTER FABRIC MATERIAL 60" WIDE N ROLLS, USE STAPLES OR WIRE RINGS to TO ATTATCH FABRIC TO WIRE. 2"x 2"x 14 ga. WIRE FABRIC OR EQUIV. CL 6" 2"x 2"x 14 ga. WIRE �~ 11 PROVIDE 3/4" — 1.5" WASHED r ` GRAVEL:BACKFILL IN TRENCH KI II N & ON BOTH SIDES OF FILTER [FENCE FABRIC ON THE SURFACE. S-_. O� I I N to II BURY BOTTOM OF FILLER II FILLER FABRIC MATERIAL I I 6 II MATERIAL IN 8"x 12" TRENCH. N I i�-2"x 4"WOOD POST STANDARD OR Li STEEL OR EQUAL ALTERNATE; LT Tj STEEL FENCE POSTS. STANDARD NOTES: A. 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. B. 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). Q) C. 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. D. 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 I 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. E. THE STANDARD STRENGTH FILTER FABRIC SHALL BE STAPLED OR WIRED TO THE FENCE, AND ��N Q.) 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. F. WHEN EXTRA —STRENGTH FILTER FABRIC AND CLOSER POST SPACING ARE USED, THE WIRE MESH SUPPORT FENCE MAY BE ELIMINATED. IN SUCH A CASE, THE FILTER FABRIC IS STAPLED OR T WIRED DIRECTLY TO THE POSTS WITH ALL OTHER PROVISIONS OF STANDARD NOTE E. APPLYING. G. THE TRENCH SHALL BE BACKFILLED WITH 3/4—INCH MINIMUM WASHED GRAVEL. H. FILTER FABRIC FENCES SHALL BE REMOVED WHEN THEY HAVE SERVED THEIR USEFUL PURPOSE, BUT NOT BEFORE THE UPSLOPE AREA HAS BEEN PERMANENTLY STABILIZED. I. FILTER FABRIC FENCES SHALL BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL AND AT LEAST DAILY DURING PROLONGED RAINFALL. ANY REQUIRED REPAIRS SHALL BE MADE IMMEDIATELY. . FABRICFILTER FENCE DETAIL NTS o-37- z bF 2 0307 'OOD 13'60 IN I EXIS TIN G SITE THESE PLANS ARE "APPROVED" FOR CONFORMANCE WITH THE CITY OF AUBURN ENGINEERING DIVISION'S REQUIREMENTS Approved By _ABM Date Approved: 1- 7-4' — Qi NOTE, HORIZONTAL SCALEi 1'= 100' AND VERTICAL SCALE IS EXAGGERATED BY A FACTOR OF TEN. m ,,,,,,m III O O I O o ^ I � ^ O cozll s: 2 � E P 0 f; � � 8 C ^AQ+ C 307 "D 161CAL V\ u Z O D M --n CC) O OC;;0 c-) Z �:amD V) C r Mn� Z M D 0 --j -� O O O --i Z�M =o M D (J C7 v V C -� =o O" z m�= Dp C 2 om o < a m Ezmv C) CD z �O> mm C D co C .y ... fu 70 Z O Z o O= -n M M V/ ,► �0 �O g0 <° K OD ZZ �m i { I I � � � I - \�� APPROXIMATE EDGE OF SR 167 _——------ 44'— — r N 00'12'02' E rn -- ------ --� — —44�� y Ct V OD i O / � m I � 1 I � � M .9S,90.00 S 36 38 40 42 I I I 46' .t111V1r L UU1V 1 1 D1 nF, 1 11ti1 L ---------------- ----- -- 46 ------------------------------------------------------ -------46------------- _______ ------------------------------------------- 44---------- ---46------------- I ------------------------------------- -------------46--------- ----_- ------- 50 - ---- ----- -- --- — ---- -- ----- ------------- 50--------,----- — -- — — --- ------------ -- --- --- 1 � I i I � �GUNQ AMERICAN ENGINEERING CORPORATION 1�P �F WAS NORTHWEST AUBURN �� y Engineers, Planners & Surveyors lO-Z(-Q3 Rdrr, leer C• F: acts (/ 1 6-20-91 REVISE PER REVIEW OF CITY J.W. TRIAL PARK 14 3 ' -INDUSTRIAL 14852 NE 31 st. Circle Redmond, WA 98052 r� NO.DA DESC�21P11QNY �o114Aar AD.� M.3fl6 881-7430 FAX: 206 881-7731 WN BY. WEO DAB. 10/31/90 R CHECKED BY DRAWING NO.: G-2 DATE REPOLTTED 06-20-91 FILE: E:\NWAUBURN\SITE\BASE-8 „„ . 87JJ SHEET 1 OF 2 COMPACTION REQUIREMENTS FOR STRUCTURE FILL: GENERAL NOTES: 1. THE FILL SHALL BE COMPACTED TO 95% OF THE MODIFIED PROCTOR 1. ALL WORK AND MATERIALS SHALL CONFORM TO THE CITY OF AUBURN'S AT ALL BUILDING SITE LOCATIONS. REQUIREMENTS AND SPECIFICATIONS. 2. THE FILL SHALL BE COMPACTED TO 90% OF THE MODIFIED PROCTOR 2. STANDARD SPECIFICA11ONS SHALL BE 1988 APWA AS MODIFIED BY OUTSIDE BUILDING LOCATIONS, EXCEPT FOR THE UPPER TWO (2) THE CITY OF AUBURN. FEET WHICH SHALL BE COMPACTED TO 957. 3. A COPY OF THESE APPROVED PLANS SHALL BE ON -SITE DURING 3. TO DETERMINE THE REQUIRED MINIMUM DENSITY, A MODIFIED CONSTRUCTION. PROCTOR TEST (ASTM D-1557) IS TO BE CONDUCTED ON EACH MILL CREEK RELOCATE EXTENSION DIFFERENT SOIL TYPE TO BE USED FOR FILLING. 4. PRIOR TO STARTING CONSTRUCTION, THE CONTRACTOR SHALL CALL PER AGREEMENT WITH ADJACENT ONE -CALL (1-800-424-5555) FOR UTILITY LOCATIONS (WATER, PROPERTY OWNER SANITARY SEWER, STORM SEWER, GAS, POWER, TELEPHONE, AND PROJECT NOTES: TELEVISION). j I I I I j I I I r I 1. PROPOSED CONTOURS REPRESENT THE FINISHED CONTOUR LINES 5. DURING CONSTRUCTION, CONTRACTOR SHALL BE REQUIRED TO CONTROL 1 i i I I I I II CONFIGURED FOR THE ANTICIPATED BUILDING LOCATIONS AND ON -SITE STORM WATER RUNOFF BY USING TEMPORARY I I I REQUIRED DRAINAGE. EROSION/SILTATION CONTROL PROCEDURES. NO SEDIMENT LADEN I I I I I I I I STORM WATER SHALL BE ALLOWED TO DISCHARGE INTO THE CITY OF I I I I 2. SUBGRADE ELEVATIONS FOR SEMI -TRUCK AND TRAILER PARKING AND AUBURN'S STORM DRAINAGE SYSTEM OR ONTO ADJACENT PROPERTIES. I I DRIVING AREAS ARE ANTICIPATED AT V-3" BELOW FINISHED GRADES t I I I:I I I I /-- EXISTING MILL CREEK SECTION AND THOSE FOR AUTOMOBILES AT 9" BELOW FINISHED GRADE. 6. ALL PIPE TRENCH BACKFILL MATERIAL SHALL BE CLASS "A" BANK I I I ICI 1 TO BE PLUGGED AND BACK FILLED ACTUAL j I I 1 I I I I i i � IN THE DRY AFTER DIVERSION PURPOSE OFFACING FILL GRADINGSHAVE PLANS. NOT BEEN DETERMINED FOR THE RUN GRAVEL, MODIFIED BY THE CITY OF AUBURN. I + OF CREEK TO ELEV. f 42.0 7. PIPE TRENCH BACKFILL MATERIAL WITHIN THE RIGHT-OF-WAY SHALL I I 1 3. DATUM: CITY OF AUBURN. BENCHMARK 27-B CHISELED SQUARE IN BE 5/8 INCH MINUS CRUSHED ROCK. I N.E. CORNER OF CONCRETE GUARD RAIL ON THE EAST SIDE OF If BRIDGE AT SR 167 AND 37TH STREET N.W. ELEV. 74.84 8. DURING CONSTRUCTION ALL CITY STREETS ADJACENT TO THIS SCALE: 1" = 40' — — — -- — — — — = EXISTING CONTOUR i I I 1 I I I 1 I I I i 1 I I � I I E 0 TS \ t PROJECT SHALL BKEPT CLEAN F AEPSI OLL MATERIAL Li 4. ALL FILL MATERIAL SHALL BE PLACED ON NATIVE VEGETATION. \ RESULTING FROM ON —SITE CONSTRUCTION, AS DIRECTED BY THE 5. FILL MATERIAL SHALL CONSIST OF MATERIAL FROM SITE ` CITY. II I I EXCAVATIONS AND IMPORT OF BANK -RUN MATERIAL. \ I 6. ESTIMATED QUANTITIES: FILL 196,000 CY; EXCAVATION 33,000 CY. I I I - - \ 7. PER THE FINAL MDNS (SEP 0979 88) CONDITION N0. 2, THE NOTE: I �N, \� \ \ CONTRACTOR SHALL PROVIDE THE CITY OF AUBURN WITH THE I I I SERVICES OF A BIOLOGIST AND A CERTIFIED ENGINEER WITH \ n ORIGINALLY PLOTTED AT 1 "— 40' . 1 1 1 EXPERTISE IN CREEK RELOCATION FOR INSPECTION PURPOSES LIB I TO ENSURE COMPLIANCE WITH THE PLANS AND SPECIFICATIONS. ` BUT REDUCED TO THE SCALE SHOWN I I I 8. PER THE FINAL MDNS SEP-0979-88 CONDITION NO. 3, THE I I I oo CONTRACTOR SHALL PROVIDE THE CITY OF AUBURN WITH THE F 0 R PRESENTATION. SERVICES OF A BIOLOGIST AND A CERTIFIED ENGINEER WITH EXPERTISE IN WETLANDS ENHANCEMENT AND RELOCATION FOR INSPECTION PURPOSES TO ENSURE COMPLIANCE WITH THE PLANS I I I OD\ \\��\ \� I AND SECIFICATIONS. \\\ I 9. ALL FILLED AND GRADED AREAS OF THE SITE LOCATED OUTSIDE OF A� I ENHANCED WETLAND AND RELOCATED CREEK AREAS SHALL BE GRASS SEEDED TO THE SATISFACTION OF THE BUILDING OFFICIAL WITHIN \ \rn I ONE MONTH OF COMPLETION OF THE FILLING AND GRADING OPERATION, OR PHASED PORTIONS OF THE FILLING AND GRADING I 1 o \ cv OPERATION AS DETERMINED BY THE BUILDING OFFICIAL. I 1 1\ I V �\ \ I I a I C I w I I T i g 8 o I I I W i i V) I i I z l i/ J I 110.01' 30 I 1 1 W/ I N 89'36'30" E 636.71' I I I I I 0 I M LIB 04 I I I I 11 I I I I I V I I I I j I I I I I I I i • I I I i I I I ► I �, I � OV I I I N ., I I 1 0 M I I I I I I I 1 M I I I I I I I ; I g N n M J ® 3g 83 40' ® 3 42' 40' w, 44' S 89'36'30" W 636.77' I BUILDING D F. F. ELEV. = 4 9 Q 42' I l 048' MATCH LINE (Sheet G-2) S 89.47'58" E \ 637.42' \ I � I to w \ \ I I I I 1 J Elev. 46.00 1 I I l � 00 YR 1 I I I I I I I / 100 YR FLOOD STORAGE RETENTION BERM (SECTION A -A) i i i it II I I I I I I 30.00' INV. 39.90 + I I I I �— INV. 41.80 p I I I I Q pp �— I I I 1194.39' � � t,i 337.67' 50.00' I I 48' 0 RIPRAP (TYP) I lI 1 48 42' T 1 041 COME ol. V �p OD ao 44' 4. MATCH LINE (Sheet G-2) = PROPOSED CONTOUR � If I I I I I 1 I I I 1 i I I 1 I I I I I I I I I I 1 I I � I 1 1` I t I I I I I I 1 I I I I I I I I 1 I I I I I I 1 I I I I I I I 1 I I I l I I I I I I I I 1 1 I 1 I I I 1 I I I I I � I I I I I I I I I I 1 1 I I I � I r I I r / I / / I / / Lim I I Z I ' I i l i 0 I i 0 I I I I I � I I i l I � m I I I I I I ► I i of cI 1 I I I 1 I I I g' I 11 I I I I I I I 1 Cti l I I I O I I I U I tm I I C43 O I I I I tj CIO I I I I I I I tk of I I I I I ( I I I l I j i I I I I I I I I I I I I I 1 I I I I I I THESE PLANS ARE "APPROVED" FOR CONFORMANC WITH THE CITY OF AUBURN ENGINEERING DIVISION' REQUIREMENTSJL Approved s Date Approved r / / r r % I 1 I I 1 I I I I I I I I I I I I I I I II I II II I I I I 11 I I I I I i I I I I I � I I I I I I I I I I I I I I I � I I I I 1 I I I I I I I I I I I I I I I I I I I I I I i I I I I I I I 1 I I I I i I I I I I 1 N C� V . lb 0 > Q w 5 p w V) m 4 2 i i Q no rn o 0 a� L 2 L wCL CC Wv a� c "�I c w M �_ N rj OW t\ 00 I i 00 V) Z v 0 `J E a -0of 3 LL w Q U N I� 00 00 w ^ z O a v w � T_ a00 .— o pFn Z� of Z� 0307. �;