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HomeMy WebLinkAbout05D18590 o z ry 0- V) z � o 0 J 0 � z U N 0 0 J > Q Y z U �5 Z 0 V) U w V IZ r J U> U 0 0 J W J Q F 0 J M o > Iw- U ¢ z 0 w� F� 2 ¢ 00 a, CD (M L� (D cD _I 0- rc w V) 0 U Q 0 z cD V) w i ¢ wM z ~o � o w� J � ¢ w U Q 0 i J_ U LEGEND PROPOSED EXISTING LOT LINE STORM DRAIN PIPE � 12-SD SD POWER AND CABLE U WATERMAIN W SEWER MAIN SS —_- PROPOSED CONTOUR 80 80 SPOT ELEVATION 00� CATCH BASIN 0 SANITARY MANHOLE CAP UNDERGROUND PIPE E WATER VALVE WATER METER FIRE HYDRANT TRANSFORMER CHAIN LINK FENCE SILT FENCE --- — POWER POLE GREASE INTERCEPTOR CLEANOUT CENTERLINE - - - SETTLEMENT PLATE ® • DETAIL NUMBER 5 SHEET NUM13ER CONTAINING DETAIL C-11 GENERAL NOTES: • H 11 A PORTION OF THE NW 1/4, SECTION 24, TOWNSHIP 21N, RANGE 4E, W.M. 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 ROADS, BRIDG AND MUNICIPAL CONSTRUCTION," LATEST EDITION AS MODIFIED BY THE CITY OF AUBURN, INCLUDING AUBURN'S STANDARD DETAILS, AND DEVELOPER'S PROJECT SPECIFICATIONS. 3. THE CONTRACTOR IS REQUIRED TO HAVE A COPY OF STANDARD CONSTRUCTION NOTES, STANDARD CONSTRUCTION DETAILS AND SPECIFICATIONS AVAILABLE AT THE JOB SITE ALONG WITH THE APPROVED DEVELOPMENT PLAN. 4. A PRE -CONSTRUCTION MEETING WITH THE CITY, OWNER, AND CONTRACTOR SHALL BE REQUIRED PRIOR TO ANY ON -SITE WORK. 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. TESC MEASURES SHALL BE MAINTAINED AND ADDITIONAL MEASURES TAKEN AS NECESSARY TO PREVENT EROSION AND SEDIMENTATION. AFTER CONSTRUCTION Q IS COMPLETE AND EROSION DANGER IS PAST, CONTRACTOR SHALL REMOVE TEMPORARY EROSION CONTROL MEASURES UPON APPROVAL BY CITY OF w o AUBURN OFFICIAL. x U J ¢ W N � 1 9-8-98 2 9-16-98 Z Q M W � M 6 (n o 0 w X NO. DATE P( ABBREVIATIONS ACP ASPHALT CONCRETE PAVEMENT BOT BOTTOM CB CATCH BASIN CL CENTERLINE COMP COMPRESSIVE CONST CONSTRUCTION CSBC CRUSHED SURFACING BASE COURSE DTL,DET DETAIL E EAST, EASTING EA EACH ENT ENTRANCE EP EDGE OF PAVEMENT EX,EXIST EXISTING FF FINISHED FLOOR G GAS IE INVERT ELEVATION L LENGTH, LINE LF LINEAR FEET LT LEFT MH MANHOLE MIN MINIMUM N NORTH, NORTHING NTS NOT TO SCALE P POWER POC POINT OF CONNECTION PVC POLYVINYL CHLORIDE PVMT PAVEMENT R RADIUS RT RIGHT S SOUTH SD STORM DRAIN SS SANITARY SEWER STA STATION T TELEPHONE TC TOP OF CURB TYP TYPICAL W WATER, WEST W/ WITH ® AT DIAMETER WSDOT WASHINGTON STATE DEPARTMENT OF TRANSPORTATION STD STANDARD TESC TEMPORARY EROSION/SEDIMENT CONTROL 7. LOCATIONS OF EXISTING UTILITIES ARE APPROXIMATE. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE TRUE ELEVATIONS AND LOCATIONS OF ALL UTILITIES AND REPORT ANY DISCREPANCIES AND CONFLICTS TO THE ENGINEER PRIOR TO CONSTRUCTION. PRIOR TO CONSTRUCTING UTILITIES WHICH WILL CONNECT TO EXISTING UTILITIES, CONTRACTOR SHALL VERIFY LOCATION AND ELEVATION OF EXISTING UTILITY AND NOTIFY THE ENGINEER OF OF ANY DISCREPANCY. 8. EXISTING PAVEMENT SURFACES SHALL BE SAW CUT FULL DEPTH WITH STRAIGHT, UNIFORM EDGES 12 INCHES (12") OUT FROM THE EDGE OF EXCAVATION. ALL JOINTS BETWEEN THE NEW AND ORIGINAL PAVEMENT SHALL BE PAINTED WITH ASPHALT EMULSION (CSS-1). 9. TIME LIMIT RESTRICTIONS WITHIN EXISTING RIGHTS -OF -WAY WILL BE APPLICABLE AND DETERMINED AT THE PRE -CONSTRUCTION MEETING. 10. 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. 11. CERTIFIED DRAWINGS ARE REQUIRED PRIOR TO PROJECT ACCEPTANCE. REFER TO THE CITY'S "RECORD CONSTRUCTION DRAWINGS" REQUIREMENT. DTM MRS RJL CITY REVISIONS DRAWN BY DESIGNED BY j= MRS MRS RJL CITY REVISIONS REB CALL 48 HOURS CHECKED BY APPROVED BY BEFORE YOU DIG MRS RJL Consu/ting Engineers DATE 11-800-424-5555 1201 Third Ave m Suite 900 25 JUNE 98 Seattle, Washington 98101 S C A L E: (206) 622-5622 Fax (206) 622-8130 BY CHID. APPR. REVISION J 0 B No.: 98200.3 AS SHOWN LEGAL DESCRIPTION I 1 I I 1 181 16 a a. N MAIN 18 c z z m ST PR OCA-W* 6 N SUPERMALL IU I IZ Q 15TH ST SW CONSTRUCTION CITY i BOUNDARY BLVD ENTRANCE i M: a' BORROW PIT THAT PORTION OF LOT L, CITY OF AUBURN LOT LINE ADJUSTMENT APPLICATION NO. LLA 0014-94, RECORDED UNDER RECORDING NO. 9408101747, RECORDS OF KING COUNTY, WASHINGTON, DESCRIBED AS FOLLOWS: BEGINNING AT THE MOST WESTERLY SOUTHWEST CORNER OF SAID LOT L, THENCE NORTH 10"21'40" EAST 1431.94 FEET ALONG THE WESTEXY LINE THEREOF; THENCE SOUTH 47'38'44" EAST 136.09 FEET TO THE BEGINNING OF A CURVE CONCAVE SOUTHWESTERLY HAVING A RADIUS OF 225.00 FEET; THENCE SOUTHEASTERLY AND SOUTHERLY 186.15 FEET ALONG SAID CURVE THROUGH A CENTRAL ANGLE OF 47'24'14"; THENCE SOUTH 00'14'30" EAST 1146.49 FEET TO THE SOUTH LINE OF SAID LOT L; THENCE SOUTH 89'19'52" WEST 436.39 FEET ALONG SAID SOUTH LINE TO THE POINT OF BEGINNING. THE PARCEL DESCRIBED ABOVE CONTAINS 413,039 SQUARE FEET (9.482 ACRES), MORE OR LESS. SITUATE IN THE CITY OF AUBURN, KING COUNTY, WASHINGTON. 12. 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. 13. SURCHARGED PLANS SHALL BE PER GILES' GEOTECHVICAL ENGINEERING EXPLORATION AND ANALYSIS " PROPOSED OUTPARCEL--LOT 13-A, SUPERMALL OF THE GREAT NORTHWEST, "DATED JULY 28, 1998. A COPY OF THIS REPORT SHALL BE ON -SITE AT ALL TIMES DURING CONSTRUCTION. DRAWING INDEX SHEET N0. DRAWING TITLE C-1 COVER SHEET C-2 SURCHARGE PLAN C-3 DETAILS M. OUADRANT AB�r A Weyerhaeuser Company , Quadrant Plaza, NO 500 �;Pvl, IsT '�1, N.E. 8th at Mth �IONAL P.O. Box LSO s 10/2/ o a Bellevue, WA 98009 VICINITY MAP N.T.S. SITE DATA SITE AREA EXISTING ZONING EXISTING USE PROPOSED USE PLAT: LOT: L 9.5 AC. = C-3 (HEAVY COMMERCIAL) OPEN FIELD COMMERCIAL AUBURN 400 CORPERATE PARK DIVISION 1 SHORT PLAT 242104-9012-00 LOT: 1 SITE ADDRESS SUPERMALL DRIVE AUBURN, WA. 98001 BENCHMARK REFER TO CITY OF AUBURN DATA, BASED ON BENCHMARK 23-Y,TOP OF SOUTHEAST CORNER OF CONCRETE BASE FOR LIGHT STANDARD AT SOUTHWEST CORNER OF PARKING LOT ON THE NORTH SIDE OF 15TH STREET SOlY7HWEST AND "0" STREET SOUTHWEST, ELEVATION = 75.11. GRA0018-98 BORROW PIT FILL MATERIAL WILL COME FROM THE EXISTING CITY OF AUBURN APPROVED PIT LOCATED ON THE WEST VALLEY HIGHWAY JUST SOUTH OF 15TH ST SW. MATERIAL WILL NOT BE REMOVED BELOW THE GRADES OF THE 1993 APPROVED PLAN. GRA0018-98 THESE PLANS ARE "APPROVED" FOR CONFORMANCE WITH THE CITY OF AUBURN ENGINEERING DIVISION'S REQUIREMENTS. ffipm 9/rr! APPROVED BY: _).P�_ .S -rXJCO DATE APPROVED: ?1 17 5� RECORD DRAVING CERTIRCATION THESE DRA•IGS CONFORM Tn THE CONTRACMn (INSTRUCTION RECORDS. BY DATE: rw BY CITY DATE THE SUPERMALL OF THE GREAT NAWIMI LOT 13—A SUPERMALL - LOT 13-A SURCHARGE P COVER SHEET ST I SET C-1 SHEET 1 OF 31 �y_ .. 6. _ USE `INSTALL SIGN`P f(e 6,,CROSSWALK ,? ... DET TRSP 1 In 8"xl " CL �-3 S1W3aJ0 S.11wI� s. ate- `g of--- .s INSTALL SIGN 1 6 PER C... STD DET TRSP-1 A ss� s� s� s R9-3a o. / / \\� 18"X18 I 9 < N U s ss� s s`-ss dol �_ N S 3 S I W 3 a d S 1 1 W i l R FABRIC FENCE < - <� C. N 1� s g�� Y ..._ <� - _. PROPERTY LINE x Z sPER LO.A. STD. DEJ. -s CONS . T. g q. --- -- ---- --� d01-tff -� � ice 9�8 <�n ' - - - - - - - s _ �8 - - PER C.O.A. 79 8L 6L ZE - - - -tom � Z8 � z DET. bEV-5 / i < - - -- ---- -- 6L A cP - - - _ s �acrL TYP. p� �� �� �� 8 �� F � <� �. � <�� Gas `� TY _.. ...._..--.�.................� .n..... � � � ............... GROPER R o _. � s o..,. _ � _.......... ................ 6g. _ _ p _�........ d . � A O c' t �• S3d12l1S 3NVl Q31NIdd 6 c� O cS 9 is G. • U < zs �' .._. _. g s s < 3N11 eano �� s s Ao. <. 6� N 4.4 3 s 161 O �'� v 9 F 4 ®.6+j '6 @D. CAS I c . / . •' p_ - h 8 O m_z - - CONCRETE VIDE TEMP CRE TYPE 2 c' s s'-• � - BA TER 9• ... ......' �' � �.� � '99 < / O ac y C-3 m z ' SAWCL�. �°fYP WSDOT STD. PLAN C-8. (TYP.) .......: _ 1`CE BASIN .... i v .... �c U 8 • s SILT BARRIER TYP ' < Si BARRIER ( ) �� �� 00'MIT OF f- `' L.i _..__... W; R C.O.A.0 A STD DET X� � PER C.O.A. STD. DET. DEV-8 - GRADI (TYP.) ...... -11,17 - _ >• 1 (�) PER o DEV 9 N , GDESC P§MARGE CONTROL STRUCTURE O PMIC. t - _ C.� C r M>>> Rr1=81.35 s TEMPORARY EROSION L.}.._ ri I ,: o . _ SEDIMENTATION CONTROL P 90 iS a BOTTOM ELEV. = 77.0 ' , �,, -; RCHARGE CORNER D;.: \3 / zs�. :S ORIFICE �" \ CE DIAMETER .9fi6 ROCK FILTER BERM = �3374.505 - o AGE CORNER. C 3 N2655.127 > -•-- _}. � E 958.598 E3961.093 - -- -_ _.... ; � s � `` \VJ F;.. ✓r` �, ` LIMIT PAVEME s.OQ N3281.978 N3101.766 � . -'.. � `� t. riSETTLEMENT PLATE TYP. ........ _ .. . r _ E3888.701 E3883.832 L=90 00 { f 7 = REMOVAL i g s�< 91 - N2766, 6 • c.3 _.... ri < . UTILITY EASEMENT p .•.•....... -, M i. _ z \ REMO E T. • , 2 E3868. 80 tL> :' _ 9 �: \ / . $ Q2014 PA ,' r. BREAK LINE 3 � Q ,� + 1 4 � s ° � CEDE L �. � �. ss '•-. ��-. �' ..: :'.. \', .,, .,► \ sT - RCHARGE CORNS Ls �.: 1R MAL d -- TO\_ -` °� r .., N 373.585 - N2933.169 r ,N 4_• • / w.. -'. °L ' :` `,--- E3 35.880 ^ `a :. ' LLJ,, �`«�www. - co E3859.855----....... ut EL 90.00 9 SECT: 2 00 �� ; ' Jl..'` r ! t_ • Z .. :j .�-...,.... ..J �.' �_ }----•-........ « X ; _ TEMl�'Q�A(R. ;CHAIN � i'``•�• �7 -'�;`�.w _ �� •-. � ; ���i .......... •- ; `' _ _ SURCHARG CORNER p Y .1�1NK'1'Is !' ; Fi; i _ _ __ -Fj±1S « ``=� w - 4a�c ` '--- .._.., o N2701.194 •% `%.... _ c� ,' J --w� TI{aG S '=" - 4 1,g4 -....Q .. N2653.144 --- i O `+ _ .. E3778.350 -r . -� 25.8 '-1.. - = f' � ; + , , -^ `.1,,,f,._ _ � F ; 1 - --, 'mow ""^ ..,_,.. « ._•T•-._^..«._ "-';:._ Y _ -.,. .._!.?.. �' _.. ._.__.-._. _ i IN T EL=90. 0 ra � . _.. �'•' ;J 1 CROSSWALK PER .o.A. STD T TR - J _ `tea _---:,_ w _ _ ��,,.,, ; c.... - -... I 1 I ;{ i , ! 4� ate- :� rIk * .. _ .� 1, 18 x18 - __ ~- PROPERTY CORNER :_....... c .. c.�.... - ,- t- « - N2469.273 �.. _? 4'= J". E3644.888 00 C R A D I N G AND EROSION CONTROL NOTES.•. -'INSTALL �cN /;.«_��;���:. a f PER C.O.A. STD DET TRSP-1 ) ::.... a { 1 ! ... l a 1. WMTII THE CITY OF ALL RETENTION -FOLLOWING ,_ , , :�, ! _' _ , a _.......i .. _ , 30 UTILITY EASEM , RETEN ( DETENTION, D. SE APPLY THE MIXTURE TO THE PREPARED SEED ;�':-.. I `' _. ,-- .� _. r ;1 ; = TATION AND E CONTROL FACILITIES MUST BE CONSTRUCTED BED AT A RATE ( 120 POUNDS/ACRE: 18 X18 , _ t _ 1 - 1 f _ ._ , f ;� r f?.. AND OPERATK)I~I, PRIOR TO LAIC CLEARING AND/OR OTHER coNmUCTION_� - { , 1 F L *~ i �• f-�wi{,•,�.. t� 1 r 1 , j CONSTRUCTION SEQUENCE ACTIVITIES, TO INSURE THAT SEDIMENT -LADEN WATER AND STORM DRAINAGE 1 F ! RUNOFF DOES NOT WACT THE ADJACENT PROPORTIONS PERCENT PERCENT TIES OR THE NATURAL _j _r_u..r. r r: F Y4 ,_. .®` •_.,.,�,..., , ' , l ` f 1 ! i = f r p""`_f J r f ! it J f F r ..,.-... ......�_ A- •i A l .` t( r f i t , f ! J f i r F! ; { i ; i DRAINAGE WAYS. 1. SUBMIT A HAUL ROUTE TO THE CITY OF FOR EA t" ACTT TIES. ``` a "" � >! � r ; J { ``; -'�_�� � f ; ; � f ,r f i `� NAME BY FIGHT PURITY GERMINATION r'_.y ,,''°f l M; J , ' , ;{ , , ,J ; f- « _ r 1 r { % _.... �\ ^y�,w� Jl i i r - ...$w,y;......j+ ^_' �,L ....i j -� T .:='•r•• •::.nsr•:s-•n"" �'. .� !j _'!fi ..� { ! ! ` t Fj i J ! ! ! r r' ! !_.'.'^•--%_. F ft f 2, THE DETENTION, SEII#MENTATI(1FI (RETENTION IF INFILTRATION SYSTEM IS USED RED TOP (AGROSTIS ALGA) 10� 92 90 2. SCHEDULE AND ATTEND PRECONSTRUCTION MEETING WITH CITY OF AUBURN OFFICALS. - <� i` �� �! !f f i;G+7 J r f r- i • ( J i Fl Ff r; f, }_ ' , n AND EROSION CONTROL FACILITIES DEPICTED ON THE APPROVED DRAWINGS ) w , 1 , „ , j; f , J -z w ! J f { ~ �'} .r:-"''\ `~'` '^-•-!f , , t f j f f F f ..% 1 J • t i f , { ! ! y ,,;sr•'^'"' � •,` "�,,,,_.._. ---1.- ' J 1 i � { f ( , i 1 F � l �� y '� i! . / 1 f i r � f i ' � Y d_.1.. _. ARE LITER TO BE MINIMUM REQUIREMENTS TO MEET ANTICIPATED SITE ANNUAL RYE (LOLIUM MULTTFLORUM) 40% 98 90 3. FLAG ALL CLEARING AND GRADING LIMITS AS SHOWN ON PLANS. ,�� �:-----^w«_ �_ ; i ; ; � � � ' � n` I t.. in ;� THIS. ADDITIONAL DRAINAGE AND EROSION CONTROL FACLITIES MAY r 3 _ }- BE AS SITUATIONS WARRANT. THE MENTATION MAINTENANCE CHE FESQUE 40% 97 80 -- , - -- `--- «-' •w �-, , 1 1 , l i � 4. CONSTRUCT TEMPORARY CONSTRUCTION ENTRANCE AND NEW DRIVEWAY. �'' ' � ` �-.`-`` • �--•.-•-._----•-_.-``-.`�-'Mi, J , Jl ; r .` ; !�\ i �; a REPLACEMENT AND ADDIDONS TO THESE CONTROL. SYSTEM SHAL BE (RE STUCA RUBRA C TATA) ~` - � ,� RE lY OF 1T�IE PERMIITEE. (JAMESTOYIII`L, BANNER, SHADOW (?R KOKET) 5. INSTALL TEMPORARY FILTER FABRIC FENCE AND � GRATES AS SHOWN ON PLANS. W - « ` z %can3. THE TEMPORARY EROSION CONTROL FACILITIES INCLUDING ALL PERIMETER WIM ATE DUTCH CLOVER 10% 96 90 6. BEGIN AND COMPLETE DEMOLITION. ;; , • ,;, ,, ., �; ~-. `` :: .: Q ; CONTROLS, SHALL REMAIN IN PLACE UNTIL FINAL SITE CONSTRUCTION IS (TRIF'OLIUM REPENS) , LED APPROVAL HAS RE FROM THE CL1Y. , ' f ; �`� y, ; ; t ^ ; , - . `` -`_ • Q 7. CONSTRUCT TEMPORARY SEDIMENTATION POND. ' '✓, F i r i J a i �'F 11 ✓ fr�'f ;f�3! <, ! ,-r,«- __•` ._.---_ i = T E. HYDROSEEDING>♦ APPLICATIONS WITH APPROVED SEED -MULCH- 1 f tf `�! �' " - -• . _ ' +. , x w i 2. ALL DENUDED AREAS AND DISTURBED AREAS, MUST BE STABILIZED BY FERTILIZER MIXTURES, MAY ALSO BE USED. 8. CONSTRUCT INTERCEPTOR DITCH AND CHECK DAMS. Q THE FOLLOWING STABILIZATION ION METHOD. HYDROSEEDING AND NNW r i t • F. MAINTENANCE - SEEDING SHOULD BE SUPPLIED WITH ADEQUATE 9. CLEAR AND GRAB SITE AiL�1D AMEND ESC FACILITIES AS RE `--�� � � M�C'HING PER THE FOLLOWING: .. _ MOISTURE SUPPLY WATER AS NEEDED, ESPECIALLY IN ABNORMALLY GRAPHIC SCALE A. OF PLANTING - THE TIME PERIOD BETWEEN APRIL 1 HOT OR DRY WEATHER, OR ON ADVERSE SITES. WATER APPLICATION 10, ESC FACILITIES MUST BE GRADED TO PROVIDE POSITIVE SLOPE FOR DRAINAGE EARTHWORK: w ( RATES MOULD BE CONTROLLED TO PREVENT RUNOFF. INADEQUATE TO POND AT ALL TIMES. o �� 100 200 GH Jl1NE 30 AND SEPIEMBER 1 THROUGH OCTOBER 31. NOTE: IF PLANTING BETWEEN DULY 1 AUGUST 31, IRRIGATION MAY BE AMOUNTS OF WATER MAY BE MORE HARMFUL THAN NO WATER. _.< FILL (SURCHARGE) 31,000 CY REQUIRED. IF PLANTING BETWEEN NOVEMBER 1 AND MARCH 31, 11. HYDROSEED ALL DISTURBED AND GRADED AREAS UPON COMPLETOON OF GRADING (IN FEET -� MULCHING WILL BE REQUIRED IMMEDIATELY AFTER PLANTING.) ACTIVITIES AND IN ACCORDANCE WITH GRADING AND TEMPORARY 040SION AND 1 inch = 50 ft. PROPOSED BUILDING FF=86.0 'c SEDIMENTATION CONTROL PLAN. B. SEED PREPARATION - THE SEEDBED SHOULD BE FIRM, BUT NOT GRA0018-98 COMPACT, WITH A FAIRLY FINE SURFACE FOLLOWING SURFACE 12. MAINTAIN ESC FACILITIES UNTIL ALL RISK OF EROSION/SENTATION DANGER HAS ROUGHENIING. SURFACE ROUGHENING 94WW BE DONE AT RIGHT PASSED AND PERMANENT STORM DRAINAGE SYSTEM IS INSTALLED AND FUNCTIONAL. >< ANGLES TO THE SLOPE AND PREFERABLE "CAT WALKED" UP SLOPE. Z t-1 iu N SYSTEM Y WATER INTO ST i,. r,..n 06 C. FERTMJZATION - AS PER SLlP1'UER'S RECOMMENDATIONS. 13. REMOVE TESC FACILITIES UPON FINAL SITE STABILIZATION AND APPROVAL FROM THE o x DIEWOPMENTS ADJACENT TO WATER BODIES AND WETLANDS MUST USE CITY OF AUBURN OFFlCAL. w -i K.< N HOROUS FERTILIZER.Ln 14. ALL WORK WITHIN PUBLIC RIGHT OF WAY SHALL BE LIMITED TO 15 DAYS. X ki w 1 9-8-98 DTM MRS RJL. CITY REVISIONS DRAWN BY DESIGNED BY --- . - - REB ��� "'�OUADRANT THE SUPERI[LL { THE GREAT SHEET 2 9 16 98 MRS MRS RJL CITY REVISIONS CALL 48 HOURS ��eR ,� AT NORTHWEST �14CHECKED BY APPROVED BY BEFORE YOU DI� a A Weyerhaeuser Company LOT 13-A Z MRS R Consulting Engineers -4W-424-5555 SUPERMALL - LOT 13-A SURCHARGE,,� r? �DATE 201 Third Awerx,� ire sao Quadra>alt Plaza, suite soo PLAN25 JUNE 98 Seattle. W+vahir�#rxi 98Ot ',''N.E. 8th at 112th -- co w S C A L E: 1206) 622-5� Fax QM) 622-8t3o 1° �L - � � q(I�I?4 P.O. Bc►x I3t) x NO. DATE BY CHID. APPR. REVISION J 0 B No.: 982�.3 AS SHOWN I Bellevue, WA , SURCHARGE PLAN . SHEET 2 OF 3 Pr 7001 Zof 3 Uj sl© 7 W 04 cc CD o M o a' 0 0 J d W 3 a ED w e < o Z , 91 P a m X Q _l I¢7 J : C) Y Q J Z J J m o = U W p 1 2 �= U w V) x M V) 0 O� 0 00 CV vi W F- C) M X N 0. SECTION SCALE: HOfM. 10 = 5W VERT. 1" = 5' LT FENCE EXISTING GRADE SEE SECTION C THIS SHEET (TYP.) SECTION SCALE: HORIZ. 1" = 25' VERT. 1" = 5' WEST II! an 2' MIN 1.5 � SURCHARGE � 1 MATCH EXIST - ---- - - - - -— Z --- tit -- EXIST pEph{ GRADE —PER SHEET C-2 SWALE SECTION 2' MIN MATCH EXIST � MATCH ------------- EXIST 121NCH ?�-�A---- ---- MIN. EXIST GRADE TYPICAL SWALE SECTION N.T.S. TEMPORARY SWALE RUNOFF, S = 0.003 FT./FT. MIN. BOTTOM OF POND 4"-8" QUARRY SPALL, 18" THICK. 1 1/2"-4" WASHED ROCK CORE ►�� .•• .••D. •D00 00 ;•�• 1 • --µ•• 111/1 \\. \.\\,� \\. ROCK FILTER BERM 65' 6' 75' 48" MIN. CMP STANDPIPE OPEN EL 82.5 OVERFLOW TOP, CLOSED BOTTOM ENCASED EL 81.04' IN CONCRETE in 0 0 0 o c WATER TIGHT o o • o SEAL ,TYP o 0 0 0 0 • p. o I o 12" PVC SDR 35 0 0 0 0 0 lowo o- 5• O 0 0 0 0 0 ISCHARGE = 2.69 CFS S, 0 o 0 0 07r'-OV IE 78.0 � z 12"x16"x16" PVC TEE W/RUBBER GASKET JOINT \r - / •O•o O•a D•o '0•e D•o D•0 16 RUBBER GASKET PLUG W/7.5" DIA ORIFICE. IN BERM COMPACTION ALL POND BERM EMBANKMENTS SHALL BE CONSTRUCTED OF SOIL COMPACTED TO 957, PLACED IN 6" LIFTS, WITH THE FOLLOWING SOIL CHARACTERISTICS: 20% MIN. OF SILT AND CLAY, 60% MAX. OF SAND, 60% MAX. OF SILT, WITH NOMINAL GRAVEL AND COBBLE CONTENT. \A TOP OF PONDING = 81.04' ADDITIONAL PIPE AND COUPLING AS REQUIRED TO KEEP PIPE END ABOVE F I LL --�-- EXISTING GROUND SURFACE 2'x2' FINE AGGREGATE CONCRETE SAND PAD — ELEV 77.5 (DURING 25 YR, 24 HR STORM) �--1 1/2' WASHED ROCK GRAVEL CONE ?h'.•�I, 6" MIN. • o DEAD STORAGE 0o 0o �A��44�4WAN TTOM OF � "'If D= 77.0 1" DIA. TYP., 40 HOLES MIN.® 10" O.C. PERFORATIONS SHALL BE LOCATED WITHIN THE LIMITS OF THE GRAVEL CONE 6" CONC. BASE COMPACTED GRAVEL BASE 9-8-98 DTM MRS RJL CITY REVISIONS DRAWN BY DESIGNED BY 9-16-98 MRS MRS RJL CITY REVISIONS REB CALL 48 HOURS CHECKED BY APPROVED BY BEFORE YOU DIG • MRS RJL 1'800'424'S555 cor►s�it,�9 Engineers 201 Third Avenm Suite 900 25 Seattle. Washington %V 1 S C A L E: f2X) 622-5822 Fax CM) 622 8W DATE BY CHD. APPR. REVISION 0 8 98200.3 AS SHOWN 20417 rsTo SIONAL` w= io/z/ G c v HIGH GROUND WATER = 60.5' A Weyerhaeuser Company Quadrant Plaza, suite %0 ► N.E. 8th at 112th P.O. Boa M —I Bellevue, WA 98009 INSTALL PLATE AND 2.5' PIPE RISER TO THIS POINT BEFORE PLACING FILL SEE DETAIL BELOW 2" STANDARD PIPE THREADED PIPE COUPLING WELD ALL AROUND 2' x2' x1 /4" PLATE -----J ( ��-4 — 1 /4' HOLES GENERAL NOTES: 1. THE SETTLEMENT PLATES SHALL BE INSTALLED AFTER PREPARING THE SUBGRADE TO RECEIVE FILL. 2. THE SETTLEMENT SHALL BE MONITORED WITH CONVENTIONAL SURVEYING TECHNIQUES. 3. INITIAL SETTLEMENT PLATE READINGS SHALL BE OBTAINED BY A SURVEYOR IMMEDIATELY AFTER PLACEMENT OF THE PLATES AND PRIOR TO PLACEMENT OF ANY PRELOAD FILL. 4. READINGS OF SETTLEMENT PLATES SHALL BE TAKEN BY STANDARD DIFFERENTIAL LEVELING TO THE NEAREST 0.005 FOOT, AND SHALL BE TAKEN AT REGULAR INTERVALS. 5. THE BENCHMARK USED FOR THESE READINGS SHALL BE FAR AMY FROM THE FILL AREA TO PRECLUDE EFFECTS OF GROUND SETTLEMENT ON THE BENCHMARK. 6. AT LEAST TWO MEASUREMENTS SHALL BE MADE EVERY WEEK DURING THE ENTIRE FILLING AND PRELOADING PERIOD. 7. FINE AGGEGATE CONCRETE SAND SHALL HAVE 100%, BY WEIGHT, OF MATERIAL PASSING U.S. NO. 4 SIEVE. SETTLEMENT PLATE INSTALLATION DETAIL NTS 2' MIN MATCH MATCH EXIST EXIST 29 2• � MIN.""00005 f SEE C-2 FOR EXIST J GRADE INVERTS, SLOPE UNIFORMLY. NEW SWALE SECTION N.T.S. THESE PLANS ARE 'APPROVED" FOR COWGIMANCE WITH THE CITY OF AUBURN ENGINEERING DIVISION'S REQUIREMENTS. ,tAPJv7 cr _ 17_ r{ e, APPROVED BY: DATE APPROVED: 1/1 -7/5 S RECORD DRAWING CERTIFlCATION THESE DRAWINGS CONFORM m X CONTRACTOR'S CR&TRUCTION RECORDS. BY DATE TIH/POSMON D BY CITY: THE SUPEftMALL OF THE GREAT NORTHWEST LOT 13—A SUPERMALL - LOT 13-A SURCHARGE PLAN DETAILS DATE SHEET C-3 SHEET 3 Of 3 0 fS9