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HomeMy WebLinkAbout93D1223Ed W .Z!k 00 \ SHEET 1/7 SOLIROAST/HSPBSRAw1Y/SOIL LOGS 9"al 2/7 SHEET 3/7 EROSION CONTROL PLAN SHEET 4/7 PROFIES A, SECTIONS SHEET 5/7 DETAILS AND NOTES SEEP%. VEGETATION MAP 63 ha Leaslls O STORM DRAIN MANHOLE ❑ CATCH DAMN m SANITARY SERER Q POO" POLE D SNWT LIGHT © 7' MAPLE ❑ PI 11411100 ■ INAPHONE PO. m1REPHOE MANHOLE pd SAS II OAS MAN IOL2 pQ WATER VALVE WAYS METaI FM HTI PF gZl of *e1 !NOTE: THESE ORAONO, ORAMASE, AND UTIL,I 11101rLMN • ARE FOR THE COWRYIXTNk1 OF PHASE I ONLY. PHASES ��— N AND NI ARE SNOB IN CONCEPT OILY AND WILL RSi SIMPARATE APPROVAL BY THE CITY OF AUBURN. 8TH STREET WE — d EXIST C8 - ./ RM�3.066._ ................ .......... ....... ... 12"NIv OUT-60.38 ... ... 1 a"INV w-60.48 .. .... . ..... .... . _... ..... .. .. 160.00 .... ..................... ......... ...... •---------- -- L---}-1—�... I 1 z l` a 00 0•MNLr we/I Ooi u ° : ♦ N w I . 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GEO7ECIHMCAL ENGINEERING A EARTH SCIENCE 7 MTIJbt WANOW111116 Ta vim 6 REVISED Pat Ow R A1111111111 O1MrNIS Tit WIN 5 MOD" tN►i1RANOIN TAM T.R WR DATE 9/6/92 4 REMiD PER CITY OF AUMN COMMENTS T.At 6BM 3 CITY Q COMMENTS SIM 2 REVIlm SHON PH1ASE I LMTS SLIT W OL 762-OOI A 1 PVt CITY OF AU@M WIREN COMMOITS IIU4 I PROPOSED. PUBLIC L ce_-44 t Ig g T , , �F I A Z6"I R 74 ) , i - � I i/ I yp• SMELT 9E71SACX It Ow L 15.77 415.111 of BLD#. 0156-92 + 7 FAC# 0011-92 = I I (/_ MART1/ITS Baima & Holmberg Inc. ENGINEERS k SURVEYORS WBr / OM 7 t1 117N 1S! - Otto By CNnasO Br WSH I !t!H I WSH -- oSNLaw�K aIE* s aw! * A 1611�1i. wv-63.11t1 REC. 'ttNtt t • IT cum ASPHALT THESE PLANS ARE "APPROVED FOR COWORMANCE WITH THE CITY OF AUBURN ENCINEERING DIVISIONS REOUIREMENTS," APPROVED BY _ E7t.»srtl S IN - DATE APPI j AI STH STREET VENTURES REDrof• SIN StS-4on '� PIIMCT PHAX 1 — MWOMM6 NO. f 'I 0=111111T 80M ICIACRY/MPOGRAPHY/SOIL L0 Q 7 /O 93 b l 23 NOT[ anal �7CxFNS CONSTRUCTION TO VERIFY 8TH STREET N.E_ — • 1 NOTE: CONSTRUCT 2Y DDRIVEWAY— I _.. ® INSTALL PERF. PIPE PER CITY OF AYMMN STD[ O W pp /--SHED GRAV- BEDDING FOR COMM./MWSSIPN& 20' OUT OF C8/2 REMOVE EXIST. DRIVEWAY. O --- -SEE GET SH INSTALL NEW CONC CM 1 I mu-881O8!subs LAW -USE M RIGAVER ONLY AND aie.Plx. rA Ij MWMA0. 40"11 A PROPOSED. PUBLIC 15' WIDE SEVENor vm notow, TOSS — �— EXIST C! ..1................... . % 1 OUT-GD38 .... ...... .. .•. -- r NY M0-so48 r. t .... 26}iA:.. .':.. ...• .R► N sror E ,so 00 1 y PVC 1_ d> of ...................... rAIA. — o sx °Esr SSW ...... ow i 111101 '` ............ .... • .. ..... Ti�,. s9.T° � � MV-a4.77 OR SON — / _ CB�t TYPE M 7Y w SOLID LID j j% i" J INFILTRATION/OVERFLOW STNUCIWWK `(/ RM-OROO 4G.Y3 I iJ OWE.- 4,I ` M '{d MV-l3fF Gz.ti j E $ O.F. N7cM Gy.�• M r \ I MV-iRiO (5) c, _ / jI IAy! 4 . My lD� Gl.IS - i U H A S E 1RAPFX: SWIR L C ifFF 69.50 ! 0% STd1M ORANI M r .... z f � 8330 50. F7. ❑ - CATCX OASM ~ AST` d J a INFILTRATION STWIOME ° SANITARY SEER \ ,' 1 r 1<f11 54' -0 POWER POE - C" ; iy RIM f," � slo'r . �. --j GUY ANCHOR NOTE: ALL STORM DRAM STRUCTURE LOOS WITHIN DINT F % FT 6V.O0 �-- '!> J ` ,r * �- MMy "*4 !1 :) Y? STREET LIGHT THE DEVELOPMBIT S MMO 71M M i 12" SO FT �-� -.� My-64.00 (i') R © r MAKE WASTE DRAMS TO SWAM, ❑ POWER VAULT - $, 1 t I 44GATE V ,'° a ! '`�-,,,� g CAS ■ IELEP1101E PED ♦ , k '/�� €)___,. I fffs r` MV-64.29 m TELEPHONE MANHOLE III WAO VALltc AM ASPHALT GAS MANHOLE WATER VKVE �/� rf ' F ` I �l' y , V I _ W4VT[II ETER \ ; �j{ All UTUTr vAAr CO. 6 •I or SIDEMALX '0F F= WIMMT \\ivy STORE i r j too 677 SEE DETAIL E I c ►MONO POI! AEA `-� ACCESS EAfOlE11T ; Tot = 6N..4D NV-{ . (1 `s I j I / , f.OV Q - AF/ 8507100452 -- _i j 1 r� °. r p// TYPE hC ^ � ..�......— .z-_r' ._ '. _ __ W t , L i' =0Z Gaut/ L. N 0` .�. •, %.-'` 7r / ! r� r -/ �`f . I T _ _.W. I { � , 1 O0 BOLLARDS rot fi J/( CITY OFAHD / r {,/, / * ` �f-� ' S. l t , \ % PHASE M SHOWN I� HHF� I ( ? -`- L_x TEE C. \, Ii ua / ARo ONLY AN,D/M�LL IRE as •� TE AP"OVAirbY TkiE.43 f I1 275' DJ I i { L% PKA -yRA F.X. I 10' ESMT. TO PUGET � .. � ..�''-/ a I 1 I � � 4Aen• OBE iE�cRNWL �..• I EASE/IENT w T.B.T B. POWER r r M„ r+ut>d+ ,' VERTICALLINES FOR ELECTRIC r - 1j 1— .err SEPARATION A.F. N811N1270 � r f k— -- � r ,,..� .�• _ • % 7 Earl To Cm 6 �\ it r F fis: X` ■�NMj� _w W""._ �.) • o' , r k 1 REroK asr *` AAT M FOR UTILITIES % r P83C EAT FT. rwr L 0.0WQ► 001�� W sTDaIMx \ . E �-�No ...... . Ir, '. ,, , -Am r caTE�v&w j� [/; EASEMENT AF. E8003231023 \ .. ",, /� �� ^-" . f- + W - TYPE 1-C i PLUS 3- EXTENTION). , w G - j lS.C. { I 1.,•.•... s4'iIM T<,I,5 TUACE `V110 ...I. CONTINUOUS BUR � ACE PHASING SCHEDULE N •pW_ .>9 = w✓•MV'E0.951 PHASE I - CONSTRUCTION TO BEGIN IN FALL OF 1"2 i ,L - t87. f /` ! t-' """{ { i i SO•�10 's' FOR CONSTRUCTION TO BE COMPLETED IN LATE I r �j P SPRING OF 1993 \ !• �._ -'� — 'cocciv�10 H 1 �.• . - \ ! k •°1.j0 .� (6.300SF BLDG., APPROX. 46.000SF PAVING) - LIMITS AND gOF CLEARING j I IINV =163. \ , f ` �r If* - r . PHASE 11 - CONSTRUCTION TO BEGIN IN SPRING OF 1995 , !\ � A• i /' _ 64 -, CON 1RUCTION TO RECOMPLETED BY FALL (� \ -- le 1— (12,B00lF BLDG., APPROX. 11.0005E PAVING) C. r � ,f / % tS.jL R -,r / PHASE IR - CONSMCHON TO BEGIN IN SPRING OF 1997 �\ A -..r _ �T b rqr n `r I/ / F 1 . J I TM[ II-C B6.9S �- n OF + CONSTRUCTION TO BE COMPLETED BY FALL ,,,,,.Er,. T r / OF 1/97 (91 OLD&. APPROX. 5.000SF PAVING) , TT ► `- 1_/ - f I'�"� fr J -� F N { I I M M� p AQ (PDATES ARE ARE CONCEPTUAL AND "�""-A r %T :r * �, t I yp GREENBELT TB� HASM/C ARE SUBJECT TO CHANGE) _ '. r, I 1 0.11. ELL so 77 f I I. TRNROR[EiFSic HAIRS 1if►Lr TE[a OFF ro s .. FFLA�jj'E-N TRUI D 1 "" 1 "� _-'�•dM& mom y "y qA SERVE ONLY A FHIt Sr�TlIl, A SE►ARFF CONSTRUCT 2tY ONVI (bMt AT X. i w.s wl► � �— —L --� � � p SETAWED PLAN MUST IRE YJMBTTED AND APPROVED BY FOR CITY ./ AUMINI SOUS - ' IYP. jL y �M.• •i1"' """ ` ,..� + - pLD Ol 56-92 _. THE FIE MARSHAL FIRM TO MOTALATO L FOR COMM./IAUSTI11Al DRIVEWAY _ E _ oQlt-�2 ' N E rte� «� � 2. aHDIRIO p COINIXIM AND ALL UTILITY LINES WHICH SAWCUT ! REPLACE PN1A Y TNM• 1 G i p FAC WILL E ROVNO NM OSLONG STRUC,UES SHALL E IN IMD PON CITY W 80/10 THE 1-C (FVTVM1E 2255 SSS DESIGNED 8Y A STATE CERTIFIED OESQRII OR LICENSED AUMIRN STD DETAIL ." RW1-{7,00 ) f' SL.MI+Ii 3 j , 1 z THESE PLANS ARE 'APPMLI1s POW CO•w1ANL! MECHANISM GWIM . IMAL/ATAN OP THESE CONNECTIONS T` �l/(}3 WITFH THE CITY OF Al�{�1 [NDINFERNNC DIVISIONS S SHALL E OfBi BY A STAR MPR01m OR STALE CERTIFIED u �} � .. Irtl11Lt MM-i3.41 A/MTAOITS ', . ,� REQUIREMENTS.' COMMACTYIR ICrWr ILL ET TAPPMO o .... - rD.L ELL 11 1/4' 3, AM WA MLFR SYSTEM DETAILS OR DRAM S SHOWN ON 9=19iEV. T J / APPROVED BY T[SE CIVIL PLANS AFOR LOCAIIOM PUNDOW ONLY nDJ W/NLOCSIDO NOT MIERLAT 1 AND WILL NOT E APPROVED FOR DESIGN OR INSTALLATION T.VT0 NOT 111 ,` I2'-8'D_L a. 8ILlIMTOR�tAMROI/IOROIt ar4101 WILL ` DATE APPRO- A�lla! NNdOiT "THESE PLANS ARE AS -BUILT AND THE MF_ 311OM1 fff .. 1•DIC11L CAME ONLY. MO RIR BIaFA R �4 ,� 7�1L��'S ACCURATELY REFLEs T5 EXISTING FIELD COLAS OF >. THIS DATE LVAL93 S. ..I MHOLESS IEiT . ORS+P. S WAS S RD-CRT - � � O NYIAR RWW. PER CRY OF AUBURN IM®LI LCP WISH SII .. '^. IERT ROLES AI'►'WOIL • PLC DEW. >E SOILS REPORT Sr: ° � APPROVAL 7 MYUR 9118M`ITK Tit WISH 1/7/93 PR7?AREO Br 7u G TPIM R�y�I� DEOSPEC'W M COMA NAM WIC :�.. B REVISED PER CITY of - WI.IOI170 T:IR WIfM , P�t• STH 1 AVE.VENTURES .WWI00/CAL.I�Ip. OMNI SCONCE .,.. S REVISE MER CTYN F Lm - Tit VO4wsm I Balms & Holmberg Inc. '� z 131112INMU7 .A VE. EE6-IOti 8. LOCATIONS OF OURDINE DOW JBPCWr CONVECTIONS ARE Pwoi'CT APPROXIMATE. FOR ACTUAL LOCATIONS II ARCf1EC15 �N 4 REM= PER CITY OF At"m COMMENTS Tim WON 11/27/W ONAMM E N C I N E E R B k S U R V E Y O R$ 9/8/92 3 REWSED IN CITY COMMENTS SAI TNM PHASE I - BUILDING NO. 1THE CITY SIX 7. FN11SE I O AUBURN. ■TILL EaAE ENK73 WILL fIf lO0 )71DM BTOQT 801RH IDBAQUAH, fABXDIc1ON 880Er E08 SIW - OF AXllllll ADDITIONAL KTBWIa WILL E Joe 2 SHOW IW C OF COMMENTS 9LM � h �iM NY „ AOTYAL cIY - . . 762-001A t POt aT'Y"GF Al1SIM REVIEW COTi1ENR SUI T/1/i0 (762-IA2) MISH GRA IG/DRAINAGE/UTILtTIES _ w.,. N'f _ PZ► 9s>a lsz3 EROSION/SEDIMENTATION CONTROL NOTES 1. THE APPLICABLE "GENERAL PLAN NOTES" IN SECTION 3.00 (C) SHALL BE SHOWN ON THE PLANS. 2. THE FOLLOWING NOTES SHALL ALSO BE SHOWN ON THE PLANS- 0. 'WITHIN THE CITY OF AUBURN, ALL REQUIRED SEDIMENTATION AND EROSION CONTROL FACILITIES MUST BE CONSTRUCTED AND IN OPERATION, PRIOR TO LAND CLEARING AND/OR OTHER CONSTRUCTION ACTIVITIES, TO INSURE THAT SEDIMENT -LADEN WATER AND STORM DRAINAGE RUN-OFF DOES NOT IMPACT THE ADJACENT PROPERTIES OR THE NATURAL DRAINAGE WAYS. b. THE 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. c. 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. E. 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. e. 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. L DENUDED AREAS AND SOIL STOCKPILES MUST BE STABILIZED ACCORDING TO THE FOLLOWING SCHEDULE: 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 STABIUZED 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 AREA OF LESS THAN 5.000 SQUARE FEET THAT WILL REMAIN UNWORKED FOR MORE THAN 7 DAYS SHALL BE STABILIZED IMMEDIATELY WITH MULCHING AND/OR HYDROSEEDING. CONSTRUCTION SEQUENCE 1. ARRANGE AND ATTEND PRECONSTRUCTION MEETING. 2, CONSTRUCT TEMPORARY CONSTRUCTION ENTRANCE. 3. INSTALL SILT FENCING e: OFF -SITE CO INLET FABRIC PROTECTION 4, BEGIN CLEARING. GRADING/FILL ACTIVITIES. 5- CONSTRUCT TEMPORARY RETENTION/SEDIMENTATION POND. 6- CONSTRUCT DITCHES AS SHOWN. 7. CONSTRUCT REMAINING UTILITIES. 8, COMPLY WITH "GRADING. DRAINAGE AND EROSION CONTROL NOTE." 9, FINE GRADE/PAVE MAINTAINING CATCH BASIN PROTECTION. 10. LANDSCAPE EXPOSED SOILS. 1/_ CLEAN STORM DRAIN SYSTEM. 12. REMOVE EROSION AND SEDIMENT CONTROL FACIUTIES ONLY WHEN ENTIRE SITE IS STABILIZED. VEE-DITCH NIS DROP INLET W/GRATE (2" X 2" X3-) FILTER FABRIC \\ \\ \\ \\ \\ \\ \\ \ \\ \\ \\ \\ \\ \\ 180METERIC STAKES \ FILTER FABRIC• STAPLED TO STAKES RUNOFF WATER W/SEDIMENT BURIED FILTER — FABRIC (MIN *- DEPTH) FILTER F. FILTERED WATER EXIST. GROUND SURFACE-64.02 zWAG SECTION 1-1 1'-50' H 1"=5' V GALVAMZED STEEL POST OR 2"X4" DOUG FIR OR EQUAL PROPEX SILTSTOP FILTER — FABRIC OR EGUAL NEWLY GRADED ORS DISTURBED SIDE SLOPE 0 IfV 63.0 60.0 HIGH GROUNDWATER LEVEL = 58.0 SECTION H-H 1'=50' H 1"=5 V 1'-1.5` WASHED ROCK OR PEA GRAVEL -1 SILT FENCE -� ..• •.,` ,.� LIMIT OF CLEARING -`� AND GRADING TEMPORARY RETENTION/SEDIMENTATION POND- -I I VOLUME-4870CF (4635CF REO'p,'.,TO RETAIN T 4i ZSYR STORM + 251{ EXTR�L-POTS SEDIMENT) -LEAVE POND FOR�MIaSE 11 A III CONSTRUCTION / oTP" //SILT FENCE ( a { ( LMT OF CLEARING )AND GRADING A � DIRECT DRAINAGE DIMM = I \� TO TEMP. POND TQ-per i 1 POND (TYP.) —� WE DETAIL n0 AWI•LT Yt^G - • J'I T ROCKED CONSTRUCTION >l ENTRANCE �y VEE-DITCH, 'SEE DETAIL ,,•"�•,// 12- \ • CUT FILL QUANTITIES AP RO00 0Y05 - RUL APPNOX . 300 v05. -CUTT NOTE: HYDROSEED ALL AREAS DISTURBED DURING CONSTRUCTION, c.i mm. SILT FENCE DETAIL ROCKED CONSTRUCTION ENTRANCE N. T. S. APPROVAL 7 MYLAR SUBMITTAL TJR I WSH j 1/7/93 PREPARED BY B a i m a & Holmberg Inc • 6 REVISED PER CITY OF AUBURN COMMENTS TJR WSH 1 5 MODIFY INFITRA710N TANK TJR WSH 12/17/2//7/92 DATE 9/8/92 4 REVISED PER CITY OF AUBURN COMMENTS TJR WSH 27 11 92 // ENGINEERS & SURVEYORS 100 FRONT STREET SOUTH ]SBAQUAN, WASHINGTON 98027 (208) 392 - 0250 3 REVISED PER CITY OF AUBURN COMMENTS SLIM 10 6 92 JOB NOL 762-001A (762-1A3) 1 2 RESIVED TO SHOW PHASE I LIMITS SLIM 9/8/92 DESIGNED BY M.C.L. DRAWN BY M_C.L./M.S. H. CHECKED BY W.S.H. I PER CITY OF AUBURN COMMENTS SLM 7/9/92 REV. NQ nESPJBPTIOM aV r Vc rnl IN�Aw S 1 ID 'A SCALE 1" = 50' YEE-DITCH, .v SEE D SILT FENCE LIMIT OF CLEARING AND OF LEGEND • TRAFFIC SIGNAL • STORM DRAIN MANHOLE • CATCH BASIN • SANITARY SEWER 4 POWER POLE GUY ANCHOR • STREET LIGHT 0 2" MAPLE c POWER VAULT • TELEPHONE PED. • TELEPHONE MANHOLE GAS VALVE • GAS MANHOLE A WATER VALVE WATER METER W FIRE HYDRANT BLD# 0156-92 FAC# 0011-92 THESE PLANS ARE "APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN ENGINEERING DIVISIONS REQUIREMENTS.' APPROVED BY A /J� S_t.a DATE APPROVED 11019E 8TH STREET VENTURES 13912 178TH AVE. N.E. REDMOND WA 98052 885-4018 PHASE I - BUILDING NO.1 EROSION CONTROL PLAN 93 D mvs 3 DF 7 t 70.... I 66 64 92 60 STORM/SANITARY SEWER CROSSING DETAIL SECTION A —A SCALE: 1' - 2' 66 64 62 I 5g................................................................................. SECTit)M B-B SCALE: HQRZ. 1"=20' VERT. 1"=2' 0 EDGE OF ACCESS DRIVE 6M . _ ..-. ..............� N 64......................................... SECT121 C-C (FUTURE) SCALE: MWZ. 1"-20' VERT. 1"-2' ib 64........................................ SECTION E—E (FUTURE) SCALE: HORZ. 1'-20' VERT. 1'-2' . _ b _ 70 FUTURE GRADE FOR PHASE 2 ! 3 CCESOF 7 ' .. DRIVES _ .. 70 _ EXIST. GRADE yr.. a �........................ ................... ...... ...... .... ......... _ — — — — — — — — — — — — — — r 1 4 a tii w 65 --.--tT_----__ `. ______ ___ J _ T _ _ ......... r LL._W .. � � �... ..... ... ... ........ 65' 66 ...... — _ . ��, .. ... ..t, ._ ._ .— ._ — .— . _ _ —_. .� 66 __ - ._ - 1J"' _.. _...,... _ ._ _....... _.. ,- _..-.......... � - ��-f 0• PVC o 5 . 12' SO ...... 60 60 N N V Y = v w V V 62:..................... 62 x . . .. .... .... ..................... .1a� as 0 u IDC 421 BLD# o156-92 FAC# 0011-92 THESE PLANS ARE "APPROVED FOR CONFORMANCE WIN THE CITY OF AUBURN ENGINEERING DMSIONS arowlrrwEirs. APPROVED BY DATE APPROVED 0 7jt SCALE: HORZ_ 1"-20' VER1 1 "-2' 8 JMYLAR REV. PER CITY OFAUBURN REWNIII LCP Wyk Df/S 93 AMQOYHL 7 MYLAR SUBMITTAL Tat WSH 1/7/95 e REVISED PER CITY OF AUBURN COMMDfTS Tat W)1 1/5/93 S MODIFY INFITRATION TANK Tat 1110114 12/17/92 DA 9/6/92 4 REVISED PER CITY OF AUBURN COMMENTS TA WSH 11/27/92 JIM UK 762-001A 1 PER CITY OF AUBURN REVIEW COMMENTS SI.Y 10/4/92 SANITARY SEWER PROFILE SCALE: HORZ. 1'-4V VERT. 1 "-4- ..THESE PLANS ARE A5-BUILT AND THE INFORMATCOM SHOMN ACCURATELY REFL CT EXISTING FIELD CONDITIONS AS OF THIS DATE: Mom" !PANED BY Balma & Holmberg Inc.T e� c c] 8TH STREET VENTURES 1SM 1W MN.E.N. REDMOND 11oA noes ee5-401e - ENGINEERS ! SURVEYORS PROJECT Leo M)rr STHM SOUTH 1,8AJUAK BASHTMGTON Bn27 20B ne - Dan l?.. >I��(' 'slONAL1%`�- PHASE I — BUILDING NO, 1 ,- MONED BY Duva BY CHECKED BY W.S.H. M.C.L. W.S.H. INSET CONIM PROFILES do SECTIONS LTIFtaaj STORM DRAINAGE CONVEYANCE SYSTEMS 1. THE APPLICABLE "GENERAL PLAN NOTES" IN SECTION 3.00 (C) SHALL BE SHOWN ON THE PLANS. 2. THE FOLLOWING APPLICABLE NOTES SHALL ALSO BE SHOWN ON THE PLANS: o. STORM LINES SHALL BE LAID TO THE GRADES AND ELEVATIONS SHOWN ON THE DRAWINGS AND SHALL NOT BE CHANGED WITHOUT CITY APPROVAL. b. CONTRACTOR SHALL OBTAIN ANY NECESSARY STORM LINE CONNECTION PERMITS FROM THE CITY OF AUBURN PRIOR TO CONSTRUCTION. c. ALL MANHOLES AND CATCH BASINS IN PUBLIC RIGHT- OF-WAY OR EASEMENTS SHALL BE ADJUSTED TO FINAL GRADE AFTER FINAL PAVING IS COMPLETE, IN ACCORDANCE WITH THE CITY OF AUBURN'S STANDARD DETAIL NO. STFG-1. SANITARY SEWER NOTES 1. THE APPLICABLE 'GENERAL PLAN NOTES' IN SECTION 3.00 (C) SHALL BE SHOWN ON THE PLANS. 2. THE FOLLOWING APPLICABLE NOTES SHALL ALSO BE SHOWN ON THE PLANS: a. SEWER LINES SHALL BE LAID TO THE GRADES AND ELEVATIONS SHOWN ON THE DRAWINGS AND SHALL NOT BE CHANGED WITHOUT CITY APPROVAL. b. LOCATION OF SIDE SEWERS SMALL ONLY BE CHANGED AS REQUIRED DURING CONSTRUCTION UPON AUTHORIZATION OF CITY. CONTRACTOR SHALL NOTIFY ENGINEER WHEN EXACT LOCATIONS ARE DETERMINED. C, CONTRACTOR SHALL OBTAIN ALL NECESSARY SIDE SEWER CONNECTION PERMITS FROM THE CITY OF AUBURN PRIOR TO CONSTRUCTION. d. UNLESS OTHERWESE APPROVED, ALL CONNECTIONS TO EXISTING SEWER MAIN WITH NEW TEES SHALL BE DONE BY THE CITY OF AUBURN. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PIPE INSTALLATION, TRENCH EXCAVATION, BACKFILL AND PAVEMENT RESTORATION. WATER NOTES T. THE APPLICABLE "GENERAL PLAN NOTES- IN SECTION 3.00 (C) SHALL BE SHOWN ON THE PLANS. 2. THE FOLLOWING APPLICABLE NOTES SHALL ALSO BE SHOWN ON THE PLANS o. WATER LINE SHALL BE LAID TO THE GRADES AND ELEVATIONS SHOWN ON THE DRAWINGS AND SHALL NOT BE CHANGED WITHOUT CITY APPROVAL. b. LOCATION OF WATER SERVICES SHALL ONLY BE CHANGED AS REQUIRED DURING CONSTRUCTION UPON AUTHORIZATION OF THE CITY . CONTRACATOR SHALL NOTTIFY THE ENGINEER WHEN EXACT LOCATIONS ARE DETERMINED. c. CONTRACTOR SHALL OBTAIN ALL NECESSARY WATER SERVICE CONNECTION PERMITS FROM THE CITY OF AUBURN PRIOR TO CONSTRUCTION. d- ALL VALVE BOXES IN PUBLIC RIGHT-OF-WAY OR EASEMENTS SAHLL BE ADJUSTED TO FINAL GRADE AFTER FINAL PAVING IS COMPLETE IN ACCORDANCE MATH THE CITY OF AUBURN'S STANDARD DETAIL NO. STFG-1. e. BACKFLOW DEVICES REQUIRED WITH FIRE PROTECTION AND IRRIGATION SYSTEMS, AND TO BE INSTALLED PER THE CITY OF AUBURN'S DETAILS. BLD# 0156-92 FAC# 0011-92 THESE PLANS ARE "APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN ENGINEERING DIVISIONS REQUIREMENTS.' APPROVED BY 541`• DATE APPROVED /I�3 GENERAL NOTES 1. THE FOLLOWING APPLICABLE GENERAL NOTES SHALL BE SHOWN ON THE PLANS: ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO THE CITY OF AUBURN'S REQUIREMENTS AND SPECIFICATIONS. b. STANDARD SPECIFICATIONS SHALL BE 1981 APWA AS MODIFIED BY THE CITY OF AUBURN, INCLUDING AUBURN'S STANDARD DETAILS, SPECIFICATIONS, AND REQUIREMENTS, C. A COPY OF THESE APPROVED PALMS AND APPLICABLE CITY DEVELOPER SPECIFICATIONS AND DETAILS SHALL BE ON SITE DIALING CONSTRUCTION. d. A PRE -CONSTRUCTION MEETING SHALL BE REQUIRED PRIOR TO ANY ON -SITE WORK FOR ALL PUBLIC FACILITY EXTENSION PROJECTS. 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). 1. DURING CONSTRUCTION. THE CONTRACTOR SHALL BE REQUIRED TO CONTROL ON -SITE STORM WATER RUN-OFF BY USING TEMPORARY OR PERMANENT DRAINAGE EROSION/SILTATION CONTROL PROCEDURES. 9. LOCATIONS OF EXISTING UTILITIES ARE APPROXIMATE. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO DETERMINE THE TRUE ELEVATIONS AND LOCATIONS OF HIDDEN UTILITIES. ALL VISIBLE ITEMS SHALL BE THE ENGINEER'S RESPONSIBILITY. h. 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). i. THE CONTRACTOR SHALL INSTALL. REPLACE. OR RELCOATE ALL SIGNS, AS SHOWN ON THE PLANS OR AS AFFECTED BY CONSTRUCTION, PER THE CITY'S STANDARD DETAIL (NO. TRSP-1). } POWER, CABLE AND TELEPHONE LINES SHALL BE IN A TRENCH WITH A MINIMUM HORIZONTAL SEPARATION FROM OTHER UTILITIES (SEWER, WATER, STORM) OF FIVE FEET (5'). Ik 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. L DURING CONSTRUCTION, ALL PUBLIC STREET ADJACENT TO THIS PROJECT SHALL BE KEPT CLEAN OF ALL MATERIAL DEPOSITS RESULTING FROM ON -SITE CONSTRUCTION, AS DIRECTION BY THE CITY. 1W. CERTIFIED AS -BUILT DRAWINGS ARE REQUIRED PRIOR TO PROJECT ACCEPTANCE. REFER TO THE CITY'S "CERTIFIED AS -BUILT REQUIREMENTS- IN APPENDIX 'E' HEREIN. n. ALL REQUIRED LANDSCAPING SHALL CONFORM WITH CITY OF AUBURN ZONING ORDINANCE, SECITON NO. 18.50. 0. FOR MH & OB RIM ADJUSTMENT, MAXIMUM ADJUSTMENT WITH BRICK OF RIMS AND CASTINGS SHALL BE 14 INCHES (14-) WITHOUT ADDING NEW SECTIONS. P. ALL MANHOLES AND CATCH BASINS IN PUBLIC RIGHT- OF-WAY OR EASEMENTS SHALL BE ADJUSTED AFTER ASPHALT PAVING, AND CONFORM TO THE CITYS STANDARD ADJUSTMENT DETAIL (NO. STFG-1) y ALL CONNECTIONS OF SDR 35 PVC PIPE TO MANHOLES SHALL BE MADE BY USING A.C. OR GPK MANHOLE ADAPTERS, OR APPROVED EQUAL r. THE MAXIMUM LAYING LENGTHS SHALL NOT EXCEED 12V FOR SDR 356 PIPE. S. BEDDING FOR PVC PIPE SHALL BE 5/8 INCH MINUS CRUSHED ROCK, SIX INCHES (6-) MINIMUM UNDER TO SIX INCHES (6-) MINIMUM OVER THE PIPE, AS PER THE CITY OF AUBURN STANDARD DETAIL NO. GEPT-2. t. BEDDING FOR CONCRETE AND DUCTILE IRON PIPE SHALL BE 5/8 INCH MINUS CRUSHED ROCK, SIX INCHES (6") MINIMUM UNDER TO SIX INCHES (6") MINIMUM OVER THE PIPE, AS PER THE CITY OF AUBURN STANDARD DETAIL NO. GEPT-3. U. ALL IMPORTED PIPE TRENCH BACKFILL MATERIAL SHALL BE CLASS 'A" BANK RUN GRAVEL, MODIFIED BY THE CITY OF AUBURN. 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. / 0 / o o � 1/2'-2' WASHED GRAVEL 0 / \ p o \ oINCREASE TOP & \ / O CASTING OPENINGASIZE / AS NECESSARY FOR / 0 0 1 ACCESS. / 0 1 ( WALL RISER TO wAu I o I ro w/s I o I 0 1 / 2' �./ FILTER FABRIC, 1� P.tOP 0 / TYR Q PR / A.C. OR G.P.K. MANHOLE �PYE 0 O 0 / ADAPTER //1/2"-2- WASHED GRAVEL- S QJG vgIE FP \\\ • O O O O O // 12' PVC / OVERFLOW PIPE � or I I E NOT: INFILTRATION HOLE SPACING AND PLAN WASHED GRAVEL 0 DIMENSIONS INFILTRATION TANK O ARE TYPICAL TO CBA4 B CByS O o I I 1/2"-2- WASHED GRAVEL - FIL70 FABRIC, TYP. • 010. O_ • O 0 • O 0- 0- 00° 0 e ° • •• O•� • 6 ° ob o,o o I O •O• 75' 0 0. 48" DIA. CMP . 0 PERFORATED °• ° INFILTRATION ° e D TANK , a ° 0 o 0• ° ° IE=60.50+ e • • o i O • w w' • R O OO ,O O O ♦ 0°. 0' • 0 p •° O K 0 BOTTOM=59.50 �\ Z_ N Y. MAX. WATER f B, LEVEL=58. 00 "THESE PLA4-X E'AT-'WWLT MND THE INFoRMATIOO 5HGMv ACCIAAATELY LFC�Tt3 E)OSTRFG FIELD CQ-lPITiON5 A5 OF THIS DATE: iL_' SECTION F-F SCALE I" - 2' 6' EXTRUDED CONIC. PER APWA STD PLAN S OPE-=_ ° o o a° o . `. ....p... D.. 0 0 0 0 0 O 0 0 16 ROUND SOLID COVER MARKED 'DRAIN' 6' MIN. ..-I.11 r 25 YR W.S. V.-65i O _ 2MIN. AIR VENT�2- HOLE, TYP O O O O 0rD�IA. OO C>-1T O O OHOLE SPACING O0 9'O.C. O 0 O 0 INFILTRATION TANK O 0 O 0 O 04' DIA. CMP 0 0 O 0 0 0 0 0 V GI.�Z O O O O O 0 J O 0 T O . ° 12' RUBBER GASKET F4UC ELEV -59.50 1C TYPE II-72"0 INFILTRATION/OVERFLOW STRUCTURE CB #4 SCALE 1' - 7 ELEVATION ADJUSTMENT BRICK (A- MIN., 12- MAX_: TrXlrXB' PVC TEE RUBER GASKET JOIN 3.09' ro a sFAAR 6' a0.22CFS A.C. OR G.P.K. ADAPTER EXIST. SOIL WITH MINIMUM 4.1 MIN/INCH PERC. RATE AVERAGE, BOTTOM k SIDES RIM-67-60 8' CAP, RUBBER GASKET AM m 2- PVC M E 8" PVCIc�/HEAD-0. N', 0 0 60.5% O SHOP FABRICATED 36" DIA. NIPPLE ON EITHER END OF 48' DIA. INFILTRATION TANK GRATED LID TYPE II CATCH BASIN CONTROL STRUCTURE CB #6 (48") SCALE I- - 2' 1/2--2- WASHED GRAVEL FLOW BAFFLE WATER OUTLET WATER INLET • T-- I o °'• • tD 0 ' I o o fv FILTER FABRIC, TYP. 1'e SEPARATOR SEPARATOR VAULT o;. COMPACTED DEPTH CUSS 'B' ASPHALT (LIGHT TRAFFIC AREA) COMPACTED DEPTH CLASS 'W ASPHALT (HEAVY TRAFFIC AREA) MINUS CRUSHED ROCK BASE (UGHT TRAFFIC AREA) MINUS CRUSHED ROCK BASE (HEAVY TRAFFIC AREA) MIN STRUCTURAL FILL TYP. PAVING SECTION NTS NTS 8' GATE VALVE WATER 1 IE=61.31 FLOW MAX- WATER SURFACE ELEVATION 7' t INSTALL RISERS TO ACCESS COVERS AS NEEDED ,WATER INLET 12, Pw 12" TEE ` JCYAKA I UI( SEPARATOR VAULT UTILITY VAULT 577-CPS COALESCING PLATE OIL/WATER SEPARATOR (BUILT FOR H-40 LOADING) COALESCING PLATE _STORMWATER SEPARATOR N TS TOR MEN PF 421 93 D /zz3 e 71 9 R w J _ o � AUBURN REMOVE "ONLY' LANE MARKING EX. MERGE SIGN REMOVE "RIGHT TURN ONLY" LANE MARKING AND REPLACE W/ "RIGHT TURN AND THROUGH" LANE MARKING EX. LIGHT POLE M" STREET N.E. 7tNS7TALL�NEW -.-.._ •� ■ as "NO PARKING AT ANYTIME" EX. "RIGHT SIGN, PER CITY TURN ONLY" OF AUBURN EX. STOP SIGN INSTALL NEW EX. "NO STANDARDS SIGN REMOVE EXISTING "NO PARKING AT ANYTIME" PARKING" EX. LIGHT "RIGHT TURN ONLY" SIGN, PER CITY SIGN MERGE POLE SIGN AND REPLACE W/ OF AUBURN SIGN SIG A PARKING AT STANDARDS Lv ANYTIME" PER CITY OF AUBURN STANDARDS, W H N REMOVE "RIGHT TURN Z ONLY" SIGN FROM TRAFFIC LIGHT. IF TRAFFIC LIGHT Q INDICATED A RIGHT TURN ONLY, CHANGE LIGHT TO A SOLID GREEN. vIGINI l T MAY W BUD Na. 0156-92 FAC Na. 0011-92 THESE PLANS ARE "APPROVED" FOR CONFORMANCE WITH THE ITY OF AUBURN ENGW EE INO DIVISION'S REQUIREMENTS APPrpvaE BY DA�� S.djl Data App"Ova4:����3 93 D /2z3