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HomeMy WebLinkAbout05D1871i N.E. own I 3 I sTREET NW fr42'Si E I waI LOCATED IN THE S.W. 1 /4 OF SEC. 13, T21 N., R4E., W.M. SITE PLAN NOTES: A (FOR EXISTING BUILDING) 1. FLOOR DRAINS NOT TO BE INSTALLED AT THIS TIME. IF INSTALLED LATER THEY AUBURN, WASHINGTON SHALL BE DIRECTED TO THE SAN. SEWER VIA AN APPROVED OIL/WATER SEPARATOR. 2. OUTDOOR LIGHTING FIXTURES SHALL BE SHIELDED AND DIRECTED TO AVOID LIGHT SPILLAGE ONTO ADJACENT PROPERTIES AND AVOID GLARE FOR MOTORISTS TRAVELING ON ADJACENT STREETS. 3. STREET CURB SHALL BE PAINTED WITH FORMULA WID-Y1, FIVE FEET FROM EACH SIDE OF DRIVEWAY. IN ACCORDANCE W/ ACC 18.52.050 (C) PARKING LOT LIGHTING MUST NOT EXCEED V2 FOOT CANDLES AT THE PROPERTY LINES. 4. POST BUILDING ADDRESS W/ 18" HIGH LETTERS ON FACE OF BUILDING AS/IF REQUIRED BY THE CITY OF AUBURN. 5. CONTRACTOR SHALL COORDINATE POWER, CABLE, PHONE & GAS SERVICE W/ UTILITY PROVIDER. CONTRACTOR SHALL COORDINATE POWER, CABLE, PHONE & GAS SERVICE LOCATIONS W/ DEVELOPER/BUILDING OWNER. 6. IN ACCORDANCE W/ ACC 18.52.090(B)(4) ALL COMPACT STALLS MUST BE CLEARLY IDENTIFIED ON -SITE THROUGH PAINTING THE WORD "COMPACT" IN UPPER CASE BLOCK LETTER USING WHITE PAINT ON THE PAVEMENT WITHIN THE INDIVIDUAL PARKING SPACE. 7. IF ANY ITEMS OF POSSIBLE CULTURAL OR HISTORICAL SIGNIFICANCE ARE ENCOUNTERED OPT p I KI (7 ppC,II1, AiZt�Cr DURING SITE ACTIVITIES, WORK SHALL BE HALTED IN AN AREA LARGE ENOUGH TO MAINTAIN INTEGRITY AND THE CITY AND STATE OFFICE OF ARCHAEOLOGY AND HISTORIC PRESERVATION AND THE MUCKLESHOOT INDIAN TRIBE, AS APPROPRIATE, MUST BE IMMEDIATELY CONSULTED. EXIST. LOT 2 EXIST. LOT 1 902 W. MAIN ST. (P.Sl Raw. M EAST) TL #1321049006 904 W. MAIN ST. ,W„U 212,690 S.F. TL #1321049007 196,772 S.F. EX (2) STORY OMOE 1,925 S.f 1ST FLA 1,78E Si. 2ND FIA ♦ • EX. METAL BUILDING U 72.57, 30,18E S.F. . 1,78S S.F. 2,40 SLR, EX. SHED 6,120 S.F. (i), F.F. 70.26 LFR )t rLHN Nutt o EXIST. WETLAND "A" AS DELINEATED MPACTSTALL BYJOHN COMIS ASSOCIATES & ICATION ACCEPTED BY THE ARMY CORPS OF ENGINEERS (REF NO. 2000-4-01127) LOUFFSITE VEY BY H.G.G. &ASSOCIATES, ESTIMATED, SEE WETLAND FER ENHANCEMENT PLANS W1.1 & 1 BY ALTMAN OLIVER & ASSOCIATES LEGEND DESCRIPTION NEW EXISTING AC PAVING (HEAVY) AC PAVING (LIGHT) CONIC, SIDEWALK LANDSCAPING WETLAND GRAVEL PARKING OX EXTRUDED CURB KEYSTONE WALL CONC. RET. WALL WETLAND BUFFER UTILITY CONFLICT NOTE: CAUTIM: 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. LOCATIONS OF SAID UTILITIES AS SHOWN ON THESE PLANS ARE NOT GUARANTEED AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT POE ENGINEERING, INC. TO RESOLVE ALL PROBLEMS PRIOR TO hROCEEDING WITH CONSTRUCTION. WATER QUALITY & QUANTITY CONTROL FACILITY PROJECT ILLUSTRATION. 111 =60' NOTE: SEE PROJECT SITE PLAN FOR COMPLETE SITE PLAN LAYOUT/DIMENSIONING. GENERAL PLAN NOTES 1. THIS DEVELOPMENT PROJECT SHALL CONFORM TO THE CITY OF AUBURN'S REQUIREMENTS AND BE IN ACCORDANCE WITH THE APPROVED PLANS. ANY CHANGES FROM THE APPROVED PLAN WILL REQUIRE APPROVAL FROM THE OWNER, ENGINEER AND THE CITY. 2. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO THE "WASHINGTON STATE DEPARTMENT OF TRANSPORTATION (WSDOT) STANDARD SPECIFICATIONS FOR ROAD, BRIDGE, AND MUNICIPAL CONSTRUCTION" (2000/LATEST EDITION), EXCEPT WHERE SUPPLEMENTED OR MODIFIED BY THE CITY'S PROJECT SPECIFICATIONS MANUAL. COPIES OF THE ABOVE DOCUMENTS SHALL BE AVAILABLE AT THE JOB SITE DURING CONSTRUCTION. 3. A PRE -CONSTRUCTION MEETING SHALL BE REQUIRED PRIOR TO THE START OF ALL CONSTRUCTION. CONTACT THE PUBLIC WORKS DEPARTMENT AT 253-931-3010 TO SCHEDULE A MEETING, 4. LOCATIONS SHOWN FOR EXISTING UTILITIES ARE APPROX. THE CONTRACTOR IS CAUTIONED THAT OVERHEAD UTILITY LINES MAY NOT BE SHOWN ON THE DRAWINGS. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO DETERMINE THE TRUE ELEVATIONS AND LOCATIONS OF ALI_ UNDERGROUND UTILITIES AND THE EXTENT OF ANY HAZARD CREATED BY OVERHEAD UTILITY LINES. IDENTIFICATION, LOCATION MARKING AND RESPONSIBILITY FOR, UNDERGROUND FACILITIES OR UTILITIES, IS GOVERNED BY THE PROVISION OF CHAPTER 19.122 REVISED CODE OF WASHINGTON (RCW). PRIOR TO STARTING CONSTRUCTION, THE CONTRACTOR SHALL CALL ONE -CALL (1-800-424-5555) FOR UTILITY LOCATIONS (WATER, SANITARY SEWER, STORM SEWER, GAS, POWER, TELEPHONE AND TELEVISION). 5. PRIOR TO THE START OF CONSTRUCTION A PROPOSED ROUTE AND SCHEDULE FOR HAULING MATERIAL TO THE SITE SHALL BE SUBMITTED TO THE CITY FOR APPROVAL. IF THE CITY BELIEVES THAT THE PROPOSED HAUL ROUTE WILL ADVERSELY IMPACT THE STREET NETWORK, HAULING MAY BE LIMITED TO APPROXIMATE OFF-PEAK HOURS OR ALTERNATE ROUTES. 6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PUBLIC SAFETY ON AND AROUND THIS PROJECT. PRIOR TO THE S i ART OF WORK, ALL METHODS AND EQUIPMENT USED FOR TRAFFIC CONTROL AND STREET MAINTENANCE SHALL BE SUBMITTED TO THE CITY FOR APPROVAL. CONTRACTORS AND THEIR SURETY SHALL BE LIABLE FOR INJURIES AND DAMAGES TO PERSONS AND PROPERTY SUFFERED BECAUSE OF CONTRACTORS OPERATIONS OR NEGLIGENCE CONNECTED WITH THEM. 7. ALL CONSTRUCTION SURVEYING FOR EXTENSIONS OF PUBLIC FACILITIES SHALL BE DONE UNDER THE DIRECTION OF A WASHINGTON LICENSED LAND SURVEYOR OR A WASHINGTON LICENSED PROFESSIONAL CIVIL ENGINEER. 8. CERTIFIED DRAW63S ARE REQUIRED PRIOR TO PROJECT ACCEPTANCE. REFER TO THE CITY'S "RECORD CONSTRUCTION DOCUMENT" HANDOUT. 1. ATTEND PRECONTRUCTION MEETING WITH CITY OF AUBURN, 2. ESTABLISH CLEARING AND GRADING LIMITS. PRIOR TO INITIATION OF CLEARING/GRADING THE CONTRACTOR IS TO HAVE A.O.A. IDENTIFY/FLAG VEGITATION TO REMAIN AT THE WETLAND/BUFFER AREA. THIS AREA SHALL NOT BE DISTURBED EXCEPT AS NOTED BY THE WETLAND BUFFER ENHANCEMENT PLANS 3. CONSTRUCT TEMPORARY CONSTRUCTION ENTRANCE. 4. CONSTRUCT POND, RETAINING WALL, OUTFALL, DITCHES, FILTER FABRIC FENCES AND OTHER EROSION CONTROL DEVICES AS SHOWN. CONSTRUCT POND W/ OUTLET CONTROL STRUCTURE PER SHEET G5. 5. DEMOLISH EXISTING IMPROVEMENTS AS DESIGNATED PER TESC PLANS TO BE REMOVED. REMOVE/ABANDON EX. SEPTIC SYSTEM AND/OR WELLS PER CITY OF AUBURN, STATE & FEDERAL GUIDELINES/REQUIREMENTS AS/IF REQUIRED W/I GRADING LIMITS. 6. ALL DITCHES AND SWALES AS SHOWN SHALL BE INSTALLED TO DIRECT ALL SURFACE WATER TO THE TEMPORARY SEDIMENT POND AS CLEARING AND GRADING PROGRESSES. NO UNCONTROLLED SURFACE WATER SHALL BE ALLOWED TO LEAVE THE SITE ANY TIME DURING THE GRADING OPERATIONS. 7. GRUBBING & GRADING MAY BEGIN, COMPLY W/ WETLAND BUFFER ENHANCEMENT PLANS. 8. OBSERVE REQUIREMENTS OF PROJECT GEOTECHNICAL REPORT DURING ALL ASPECTS OF PROJECT GRADING, FILLING, AND BUILDING SUB -GRADE PREPARATION. 9. FINISH GRADE PHASE 1 PAVING AREAS, PAVE PHASE 1, STABILIZE GRADED AREAS PER CITY NOTES ON SHEET G4, CLEAN ENTIRE STORM SYSTEM, SWEEP STREETS AS DIRECTED BY THE CITY OF AUBURN INSPECTOR. 10. REMOVE EROSION & SEDIMENTATION CONTROL MEASURES UPON FINAL SITE STABILIZATION & APPROVAL FROM CITY OFFICIAL, PROJECT PHASING PHASE 1 WORK AS OUTLINED BY THESE CONSTRUCTION PLANS CONSIST OF CLEARING AND GRADING PORTIONS OF LOT 1 AND LOT 2 ALONG WITH REQUIRED EROSION CONTROL MEASURES. A POND FACILITY WILL BE CONSTRUCTED AND USED AS BOTH THE TEMPORARY AND PERMANENT WATER QUALITY & QUANTITY CONTROL FACILITY, WETLAND / BUFFER ISSUES WILL BE ADDRESSED FOR THE ENTIRE PROPERTY AS OUTLINED IN THE DELINEATION BY JOHN COMIS & ASSOCIATES AND APPROVED BUFFER PLAN ADMINISTERED BY THE PROJECT ENVIRONMENTAL CONSULTANTS. PERMANENT ACCESS TO MAIN STREET WILI BE CONSTRUCTED ALONG WITH TIE MAIN DRIVE LANE TO THE SOUTHERLY ACCESS"ra k orr t &�s SHOWN AS WELL AS A SMALL PARKING LOT IN THE NORTHWEST CORNER OF THE SITE. SITE IMPROVEMENTS ARE PROPOSED TO BRING THE EXISTING FACILITY INTO COMPLIANCE WITH CURRENT ZONING CODES. SHORT PLATTING OF THE LOTS WILL FOLLOW AFTER THE GRADING ACTIVITIES. PHASE 2 WILL COMPLETE THE DEVELOPMENT 701ftwoo I woo INCLUDING THE BUI'_DINGS AS SHOWN, PAVING, LANDSCAPING, AND UTILITIES. OWNER INFORMATION MR. THOMAS DURKN P.O, BOX 655 KIRKLAND, WA. 98083-0655 PH # (425) 881-2359 FX # (425) 869-5869 PROJECT ENVIROMENTALIST ALTMANN OLIVER & ASSOCIATES (A.O.A.) P.O. BOX 578 CARNATION, WA. 98014 PH # (425) 333-4535 FX # (425) 333-4509 PROJECT SURVEYOR HOLMVIG, DEWITT AND ASSOCIATES ATTN: MR. MIKE DEWITT P.O, BOX 1038 1036 COLE STREET ENUMCLAW, WA. 98022 PH # (360) 825-6963 FX # (360) 825-0633 c VERTICAL DATUM 27-U RAILROAD SPIKE IN POWER POLE #6/210 AT THE EAST SIDE OF "H" STREET NW, FIRST POLE NORTH OF 2ND STREET NW ELEVATION 69.97 FEET (NAVD 1988) CITY OF AUBURN DUST CONTROL NOTES 1. CONTRACTOR SHALL MINIMIZE THE PERIOD OF SOIL EXPOSURE THROUGH USE OF TEMPORARY GROUND COVER 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. SITE DATA p SITE AREA. ........ ..... . ZONING... ....... OCCUPANCY.,... . ......................... CONSTRUCTION... ....... ............... SPRINKLERS ............................... SETBACKS (REQUIRED): FRONT ................................. SIDE STREET ...................... OTHER ................................. SETBACKS (PROVIDED): NORTH ............................... SOUTH ............................... EAST......., ..... . ............ .... . WEST................................. ticts-c: BUILDING AREA .......... ALLOWABLE BUILDING AREA: BASIC................................ SPRINKLER INCREASE.....,.... SETBACK INCREASE .............. ALLOWABLE AREA .............. PERCENT SITE COVERAGE......,.:.... PARKING REQUIRED: OFFICE ................................. MANUFACTURING .................. WAREHOUSE/STORAGE .`......... TOTAL................................. PARKING PROVIDED ........:............. 167 JP z' 0 J l ►l Y- AIN S SITE - 18 VICINITY MAP N TS .409,276 S.F. (9.40 ACRES) ..M1 (SITE & ADJACENT) B, S1, F1 5N ..YES 20' 20' ..NONE EXIST. BUILDING 50' (+) 75' ..13.6' (+) ..90, (+) .30,386 S.F. + + 6,120 S.F. CANOPY 8,000 S.F. ..300% (50' - 20°) X 1.25% = 37.50% .(8,000)(1.375)3.0 = 33,000 S.F. (1) STORY (44,000 S.F. (2) STORY) .37.6% (FOR PROPOSED LOT 2) 3,714 S.F./300 28,461 S.F./2,500 24 STALLS 35 STALLS, (2) H/C, (7) COMPACT LEGAL DESCRIPTION LEGAL DESCRIPTIONS (EXISTING LOTS 1 & 2) U ^ 1 U-) W11 C Z C 000 Ln 0 rW 00 `z _ x W � z F- \ U j Z N �w=o M W Z 00 Ad 00 IX __j Co rn LOT 1 THE WEST HALF OF THE EAST HALF OF THE EAST HALF OF THE NORTHEAST QUARTER OF THE SOUTHWEST QUARTER, SECTION 13, TOWNSHIP 21 NORTH, RANGE 4 EAST, WILLAMETTE MERIDIAN IN KING COUNTY, WASHINGTON; AND THE EAST HALF OF THE WEST HALF OF THE EAST HALF OF SAID NORTHEAST QUARTER OF THE SOUTHWEST QUARTER; EXCEPT THE SOUTH 718 FEET OF THE NORTH 918 FEET THEREOF LYING EAST OF THE WEST 35 FEET OF SAID EAST HALF OF THE WEST HALF OF THE EAST HALF OF SAID NORTHEAST QUARTER OF THE SOUTHWEST QUARTER; AND EXCEPT THAT PORTION THEREOF CONVEYED TO THE STATE OF WASHINGTON FOR STATE HIGHWAY NO. 5 BY DEED RECORDED UNDER RECORDING NUMBER 2726487. SUBJECT TO AN EASEMENT FOR INGRESS AND EGRESS OVER THE NORTH 250.00 FEET OF THE WEST 35.00 FEET OF THE EAST HALF OF THE WEST HALF OF THE EAST HALF OF SA,D NORTHEAST QUARTER OF THE SOUTHWEST QUARTER EXCEPT THAT PORTION THEREOF CONVEYED TO THE STATE OF WASHINGTON FOR STATE HIGHWAY NO. 5 BY DEED RECORDED UNDER RECORDING NUMBER 2726487. SUBJECT TO AN EASEMENT FOR UTILITIES OVER THE WEST 30.00 FEET OF THE NORTH 2O0.00 FEET OF THE WEST HALF, EAST HALF, EAST HALF OF SAID NORTHEAST QUARTER OF THE SOUTHWEST QUARTER; EXCEPT THAT PORTION THEREOF CONVEYED TO THE STATE OF WASHINGTON FOR STATE HIGHWAY NO. 5 BY DEED RECORDED UNDER RECORDING NUMBER 2726487. LOT 2 2 A.C. PAVING THE SOUTH 718 FEET OF THE NORTH 918 FEET OF THE WEST HALF OF THE EAST HALF OF THE EAST LIGHT SECTION, 5�1i HALF OF THE NORTHEAST QUARTER OF THE SOUTHWEST QUARTER, SECTION 13, TOWNSHIP 21 NORTH, .� RANGE 4 EAST, WILLAMETTE MERIDIAN, IN KING COUNTY, WASHINGTON; 3 HEAVY SECTION AND THE SOUTH 718 FEET OF THE NORTH 918 FEET OF THE EAST HALF OF THE WEST HALF OF THE -I=III- EAST HALF OF SAID NORTHEAST QUARTER OF THE SOUTHWEST QUARTER EXCEPT THE WEST 35.00 FEET Ste- Lo THEREOF; TOGETHER WITH AN EASEMENT FOR UTILITIES OVER THE WEST 30.00 FEET OF THE WEST HALF DIN iOF THE EAST HALF OF THE EAST HALF OF SAID NORTHEAST QUARTER OF THE SOUTHWEST QUARTER - - CONC. CURB EXCEPT THAT PORTION THEREOF CONVEYED TO THE STATE OF WASHINGTON FOR STATE HIGHWAY NO. 5 o a o G p a o 0o BY DEED RECORDED UNDER RECORDING NUMBER 2726487; o a 0 ,0 a TOGETHER WITH AN EASEMENT FOR INGRESS AND EGRESS OVER THE NORTH 250 FEET OF THE WEST 80 °CD ° I j 35.00 FEET OF THE EAST HALF OF THE WEST HALF OF THE EAST HALF OF SAID NORTHEAST QUARTER .IJ OF THE SOUTHWEST QUARTER EEXCEPT THAT PORTION THEREOF CONVEYED STATE OF WASHINON FOR STATEH HIGHWAY NO.5BYDEEDRECOR EDUNDERRECORDING NUMBER 2726487. GT 4"-,%" MINUS CRUSHED COMPACTED SUB -BASE PARCEL NUMB E R S ROCK LIGHT SECTION, 6 HEAVY SECTION VERIFY PAVING SECTION 132104-9006, LOT 2 AND SUBGRADE PREPARATION 132104-9007, LOT 1 LIGHT SECTION ® PARKING REQUIRED BY SOILS REPORT. AREAS, HEAVY SECTION ® TRUCKING AREAS & MAIN SOILS REPORT SHALL GOVERN OVER PAVING SECTION NOTED 13 vt._-T S -HM f, �Z IS A VROtSlIF�D DRIVE AISLESy�Ar�.. -T-p >�XT�IU51 J,e C C> UST'' CURB & PAVING SECTION �e��s�J�s, ��'� R�-�'�S'�r, °a'�'"''I�.. C %Ty A- ?ROVe►D Wly�-ADZ G1 N.T.S. SEP 03-0006 RECORD DRAWING CERTIFICATION PROJECT REF: FAC 03-0006, GRA 03-0006 SHEET INDEX G1 COVER SHEET G2 GRADE & FILL PLAN (NORTH) G3 GRADE & FILL PLAN (SOUTH) G4 SECTIONS & NOTES G5 DETAILS & SECTIONS THESE DRAWINGS CONFORM TO THE CONTRACTOR'S CONSTRUCTION RECORDS. BY: DATE: II 11400 TITLE/POSITION i"�tt L i ks CONFIRMED BY CITY% DATE:/.Z,Z05 THESE PLANS ARE "APPROVED" FOR CONFORMANCE WITH THE CITY OF AUBURN ENGINEERING DIVISION'S REQUIREMENTS APPROVED BY: DATE APPROVED: �11 ��03 5 �I/81°5 6-MO A s- v v �T REV. DATE BY DESCRIPTION 1 07/07/03 G.MO REVISION PER PLAN CHECK 2 08/21/03 G.MO REVISION PER PLAN CHECK 3 08/28/03 G.MO REVISION PER PLAN CHECK 4 09/08/03 G.MO REVISION PER PLAN CHECK Lw__` �\�. LA J Q LAJ �.. L..L F- / CDV) W Q V) w m w CO r- cv m CD o � mass P2 w EXPIRES 3 8 200;5 DATE JAN 2003 DRAWN BY G.'v10 DESIGN BY A.F.P. JOB NO. 01-023 SHEET NO. G I F'o 'sz 7 1.:�4wl& 05D/57/ -I I 1 i I f • ,, - _ ,.�_ ♦ 1 ♦ o +� {� • If 1 11 (� DITCH-* . 1 . 'f y, a ' . - •.. •/CDAMS•. •PER C.O.A,1i:' Not EX, (2) STORY OFFICE • ' + •' i FLR ,IEL&I , ' • �f SAWCUT EX. ASPHALT•s si RECONSTRUCT 1/ GRADES,-EXMETAL BUILDING & MATCH REMOVE 1' MIN., SAWCUT UNIFORM 11► a •' CENTERf AR 6 f fA CRUM ROCK (LESS THAN 5% FINES), RETAINING WALLS PER 6/G4 AStALT"m !r r• i •� s• 1 I ¢ ADJUST PAD ACCORDINGLY . • : , i ii .raCONSTRUCTIONENTRANCE PER C.O.A. DEV-5 1 : I €f!!• • € + f 1. ! i •• a!• !f �! • EXISTING € • • db JL •. SSMH 1 1 + 1 aYl . ,.,. • NTER REMAI tK IE j • ! •�r•arf ri* .I "\� ��'i • r • 1 DRAINis . "�''� •i.• P126 Fiu- Ards 1 1 t D.I. i •w t _• �� . 1' D.I. p 00.64% 30' UTILITY EASEMENT �\\IN , j w , • '' = [ e_.,_ is 1 ;�!• a `a:�i':.•• •••.•:•ems+�• ••.� , off• �,;. .77 . ., • :�� 10� iID�'~�W.�' 1► • •fit ■ -WNW* �! •• r f *�s•• �`� 00 1000 ism m INSTALL: TEMP. CONSTRUCTION RELOCATE EX. W L PIONEER 0 INSTALL: V-151" QUARRY \ f 1� POND OVERFLOW STRUCTUREr•. *•„ �.�* 7 M 1 1 /v PVC In • • 1 .-35 r . A' l;a \�\" ��a�rn.W,n �\\11e\ �.�� PER r +�"• •E POND 1 BOTTOM. • • 1 • R M �,� i ` 1,. ► 718.74 1 " • 'r € \\�\p`��v �\ 70.32 • wry 1 TW .,, NEW i , (,'+ \�\\\\,`• ;:\ v � " .. _ > _ . �' \�'•� \, \ � � � . , » 1 � .* • � ,€ i•i;,'s#:,fie •• a , ♦ iia►r i� , WVENY PER C.O.A. 1 „ ! I.4 ,:r =• ',.C-'r�C^:SC•'i.<^a.. .....o...�w•c e.ac.s •.w-*.... e. •r" i'�In ,, _ ' r f W ,*_` _ DETAIL TRAFRC-10 • Ell • $ } r .�. f POND . ' • 1'• 11 € �_/ 11 f / 1 ' • r' ' f i i I 1 w 1 1 / / - e1 1 t I � , s � :1 1 '1 1^•'F C .r 1' • 1�6 1 1 UJILITY CQNFUCT NQTE: rrwrrrrrr f • i+i�.iiw•i THE CONTRACTOR SHALL BE RESPONSOLE FOR VERIFYlNG THE LOCATM, DIMENSION, AND DEPTH OF ..<, " 41 � WWC X HORIZONTAL ,1 VERTICAL 1 ` 0 1 1 CONSMV0. THE EWSWAAES AT LOCATINS 1: ARE NOT 1 k1MilliCT TO VAFOATION.COMIXTS SHOUILD OCCUR, CONTRACTOR SHALL CONSULT POE 0404EE04, WC. TO RESOLVE ALL PROBWA PRO TO PROCEEDING 1 f NEW STORM SCHEDULE V CB ,#1, TYPE I ® CB #8, TYPE I RIM = 71,00 RIM = 70+ 0.0 IE = 67.27 #HAW CB ,#2, TYPE 11- 48" A?"4,v " AWN RIM - 71.00 IE = 67.06 CB #9, TYPE I - Q CB #3, TYPE I RIM = 70.E 0 IE a RIM - 71 .OV •68N.Jr IE = 68..E 90 CB 0 TYPE I Q CB #4 TYPE 1 RIM a N IE : RIM - 70. .?7 +%N 11 CB #11, TYPE II-54"0 ArM-N �&P '. FUND CONTROL STRUCTURE W/ SOLID LOCKING LN) PER DTL 3/05 Q CB #5, TYPE I RIM _ .' ff 1-17ro + aw V C8 #12, TYPE I CB #6, TYPE I W/ SOUD SING UD RIM ` 71• SUMP PUMP PER .' DETAIL 5/G4 RIM - 68,0.OW Ar + AWN A.Ar.AV + A94V CB #7, TYPE I RBI 70. •AW 13 CB 3 TYPE IL ##AWM REPLACE EX. C8 Ftlill IE = 68-N A RIM = 70# .07 .p !, NEW IE - 66#.B7 " 1 �I TYPE I Ar + 4W.W RI Em4, {RIM �a� IE a . 4g/ IA 7� EXISTING ST SCHEDULE SDMH-1 P11C P13 RIM = 69.53 RIM = 69,10 RIB! = 72,52 IE (12"N) = 67.13 IE (6"S) = 67,10 IE (-8"N) = 69.22 IE (12%) = 67.13 IE (12"W) = 67,62. IE (12"E) = 67.13 P12 RIM = 70N •& Pil OWN IE (8"IV) _ F7# P13A RIM = 71.95 RIM = 69.86 IE (12"W) = 67,00, IE (8"N) = 69.20 iE (12"E) = 66.00, REPLACE W/ NEW REPLACE W/ NEW M-N (W) , p 66.7y. IE (8"S) = 69.2C 15" (E) IE - 65.86 IE (12"E) = 67#47 P13B iE (8"N) = 66.31 IE (12"S) = 66.0- RIM = 71,92 IE (15"W) = 65.86 IE (8"S) = 70.12 IE (12"S) = 66.00 P12A RIM = 70,11-AP P11 A S" IE J"N) = 67,Al •p P14, RIM = 69.65 RIM = 69,14 i IE I/;tS) = 67,q tow!E (6"N) = 66,44 IE (8"S) = 66.75 E (8"S) = 66,44 RIM= f9.98 IE (12"NW) = 66.75 P11B 13 IE (8"S) = 67.98 IE (®"N) = H,80 TO BE REPLACED IE (8"NW) = 68.08. RIM = 70.52 IE (8"NE) = 66.62 Pt 2C If (8"NE) = 6 6.6 2 RIM =_ 70.11 IE (12')&) = 66.82 IE (8"SE) = 68.66 IE (12"E) = 66.82 IE (8"NE) = 68,61 • 111 • ii ,�, �� i�►rnrr✓ FINI& GRAK HIGH SLUMP CONCRETE TO FIN. GRADE - (2") � (7-50 PSI MIN.) 12" CONTECH SLOTTED DRAIN y (OR EQUAL), •A INSTALL PER MFR. A • SLOTTED DRAIN DETAIL G� N.T.S. RECM DRAWNG CER11FICATION + THEE DRA`�INGS CONFORM TO THE CONTRACTORS RECORDS, BY: DATE: L,1 05 TITLE/POSITION CONFIRMED BY Cl"ATE: f 2 OS" PROJECT REF: FAC 03-0006, GRA 0 THESE PLANS ARE "APPROVED" FOR CONF iANCE WITH THE CITY OF A ENGINEE DIVISION'S REQUIREMENTS APPROVED BY: DATE APPROVED: REV. DATE BY DESCRIPTIONCSTRUC1i0 1, 07/07/03 G,M0 RE AR PLAN CHECK 2 08/21/03 G.MO REVI� PER PLAN CHECK( 3 08/28/03 G.MO RE", PER PLAN CHECK 4 09/08/03 G.MO REYM PER PLAN CHECK ��,1y IF p0 ®F wasy,�� �2706 C3 �iSTV s7AL �\ EMPIRES 3 8 2005 DATE 3 ORAW'Sy GAO DESIGN BY A.F.P. JOB NO, 'Ot-, 3 SHUT Na _ i LOCATED IN THE S.W. 1 /4 OF SEC. 13, T21 N., R4E., W.M. AUBURN, WASHINGTON IN 4,■ w J O �' MATCH EX. � 49 HOLD LIMITS OF INSTALL: 3 GRADES 0 r EX. ILD BW �\ 1cc • +�ti� -- -- C.O.A. DEVSILT - 6 (ETYP.) DITCH 0 0.5% MIN. R INSTALL: TEMP. " —7`— � CLEARING (TYP.) G4 � (TYP-) W/ ROCK CHECK DAMS - - - - ■ + -f- -- -_._---------_---SS -- - - - - --------- - PER C.O.A. DEV-9 (TYP.) / 1 .T- a N t��13 E T2339' - --l-to�------------------ „��- --------------- ----------------- ----- ----1E --------------q ti ,�� ^ti 1 ink / + I 69.25 +� %75 ...�_... ... •• i I j ' 68.80 - 70.25 70.75 71.25 7250 71.7 I I I I EX. LOT. 2 , +,\�\ 902 W MAIN �T EX. LOT 1 I TL# 13210.49 06 VACANT LOT ,•- 904 W MAiN ST 212690 S1'F. TL#1321049007 y� -r196772 S,F INSTALL: TEMP. "V" -"�� - I +'�� , I ^, 5 DITCH 0 0.5% MIN. 3 4 \ 68.25 PROPOSED W/ ROCK CHECK DAMS '`� � � � +�� A + G4 cn PER C.O.A. DEV-9 (TYP.) �,o `* +� _ �,'�'�'BUILD NG PAD "B" EX. 30' U'ILITY \\ r- z FU/TURE F.F. = 72.50 O , �' EAS�MEN T TO _CURB ADJUST PAD ACCORDINGLY BE VACATED DR t/G, 15 — ----------------------]----->=L----•�- --------------------- -�— i I I o 71.10IE 67.90 4 70 EXITING =i co i ASPHALT II II J�J 60LF 12 D.I. 0 1.40X V [V IE t r + 70LF 12" PVC 1 f 1 / SDR-35 9 b.3X I / 9 IE _ 68.43 G� 68.93 6$.43 69.93 i :q 20LF 15" PVC' 67.93 SDR-35 @-DL% •,��_, r ...�_... ... ... .. ... ... ' W. 15' ACCESS 20LF 12' D.I. / �� I 70.43 GATE 0 3.3%71.50 l 71. _a. s �s ` a ACCESS INSTALL CB PROTECTION I 1 PER C.QK DEV-8 (TYP.) 1� INSTALL: MATCH EX. INSTALL: TEMP. "' +.� LIMITS OF GRADES 0 DITCH 0 0.5% MIN. CLEARING (TYP.) t SILT FENCING PER t (TYP) W/ ROCK CHECK DAMS 1 C.O.A. DEV-6 (TYP.) PER C.O.A. DEV-9 (TYP.) �.� GRADE & FILL PLAN 1 "=30' LEGEND DESCRIPTION NEW EXISTING DESCRIPTION NEW EXISTING STORM SEWER SD - - - - - TEMP "V" DITCH SANITARY SEWER - - -SS- - LIMITS OF CLEARING ■ ■ ■ ■ ■ ■ ■ WA Trot - - - W - - REQ'D ALL SLOPE —�- FIRE HYDRANT oa GRAVEL CONE CATCH BASIN ® ❑ CONTROL STRUCTURE rLICT NOTE: SEWER MANHOLE 0 RIP RAP UTILITY C 0 N r RECORD DRAWING CERTIFICATION CAUTION: CONTOURS 64 — ---64— — NGPE FENCE THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION, AND DEPTH 64.48 52 FILTER FENCING • • THESE DRAWINGS CONFORM TO THE CONTRACTOR'S OF ALL EXISTING UTILITIES WHETHER SHOWN ON THESE PLANS OR NOT BY POTHOLING THE UTILITIES SPOT ELEVATION CONSTRUCTION RECORDS. AND SURVEYING THE HORIZONTAL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION. EXTRUDED CURB CB PROTECTION THIS SHALL INCLUDE CALLING UTILITY LOCATE 0 1-800-424-5555 AND THEN POTHOLING ALL OF ~— /r! /C�i�Y/ THE EXISTING UTILITIES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY VERIFY KEYSTONE WALL BY: DATE: �� WHETHER OR NOT CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS SHOWN,ON THESE PLANS TITLE/POSITION M fc N AEL R D��► r���s ARE NOT GUARANTEED AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONC. RET. WALL CONFIRMED BY CIT DATE:IZ'Z'd� CONTRACTOR SHALL CONSULT POE ENGINEERING, INC. TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION. i PROJECT REF: FAC 03-0006, GRA 03-0006 THESE PLANS ARE "APPROVED" FOR CONFORMANCE WITH THE CITY OF AUBURN ENGINEERING DIVISION'S REQUIREMENTS CP 9/it/03 APPROVED BY: DA,,�-3 p DATE APPROVED: !h 2y3 NEW STORM SCHEDULE 0 CB #1, TYPE I ® CB #8, TYPE I RIM = 71.00 RIM = 70.V , S6 IE = 67.27 IE = 68XY, Z 1 (D CB #2, TYPE 11-48" 0 CB #9, TYPE I RIM = 71.00 RIM = 70.e ,34 IE = 67.06 IE = 68AO .5 q O3 CB #3, TYPE I 10 CB #10, TYPE I RIM = 71 . D q RIM = 70,$D' , & A IE = 68. ,tiy IE = 68*. " ® CB #4, TYPE I 11 CB #11, TYPE II-54"0 RIM = 70,$� , � FUTURE CONTROL STRUCTURE IE = 67.j6$' , $1. W/ SOLID LOCKING LID PER DTL 3/G5 O5 CB #5, TYPE I RIM = 700 6q RIM = 71.v ► -4q � IE = 67,E ,�1 L 5 IE = 67.Al it-- G-4•3 y (S-) 12 CB #12, TYPE I © CB #6, TYPE I W/ SOLID LOCKING LID SUMP PUMP PER RIM = 71.0 ," DETAIL 5/G4 IE = 66.)� , -.?I RIM = 68,�t, 13 CB #13. TYPE IL 7 CB #7, TYPE I REPLACE EX. CB #P11B RIM = 70,04(o RIM = 702Y , o :* NEW IE = 66A1, b� 14 CB TYPE I #14, RIM =X9# bq,401 REV. DATE BY DESCRIPTION 1 07/07/03 G.MO REVISION PER PLAN CHECK 2 08/21/03 G.MO REVISION PER PLAN CHECK 3 08/28/03 1 G.MO REVISION PER PLAN CHECK 4 11110816S 1 c. rho I A s- 00) L-r � � Z J W � z o W po Z O Go ■�..� Z~gN bb aNco— o� LZuiO`4 W Z W Z Lo Wc En3M 0 � co00 m U�Q� G I 4J W 3i 3 Z m Q F- w w CN Q 0 rn 8,-Z y. fv-j DATE JAN 2003 DRAWN BY G.MO DESIGN BY A.F.P. JOB NO. 01-023 SHEET NO. G 3 osnia�r 1. WITHIN THE CITY OF AUBURN, ALL REQUIRED SEDIMENTATION AND EROSION CONTROL FACILITIES INDICATED ON THE PLANS MUST BE CONSTRUCTED AND IN OPERATION, PRIOR TO LAND CLEARING AND/OR OTHER CONSTRUCTION ACTIVITIES. THESE FACILITIES SHALL. BE MAINTAINED, AND UPGRADED IF NECESSARY, TO INSURE THAT SEDIMENT -LADEN WATER AND STORM DRAINAGE RUNOFF DOES NOT IMPACT THE ADJACENT PROPERTIES, NATURAL DRAINAGE WAYS, OR THE EXISTING CITY STORM DRAINAGE SYSTEM. 2. THE SOURCES FOR ALL MATERIAL IMPORTED TO THE SITE SHALL BE APPROVED BY THE CITY. 3. THE DETENTION (RETENTION IF INFILTRATION SYSTEM IS USED), SEDIMENTATION AND EROSION CONTROL FACILITIES DEPICTED ON THE APPROVED DRAWINGS ARE INTENDED TO BE MINIMUM REQUIREMENTS TO MEET ANTICIPATED SITE CONDITIONS. ADDITIONAL DRAINAGE AND EROSION CONTROL FACILITIES MAY BE REQUIRED AS SITUATIONS WARRANT DURING CONSTRUCTION. THE IMPLEMENTATION, MAINTENANCE, REPLACEMENT AND ADDITIONS TO THESE CONTROL SYSTEMS SHALL BE THE RESPONSIBILITY OF THE PERMITTEE. 4. THE 'TEMPORARY EROSION CONTROL FACILITIES, INCLUDING ALL PERIMETER CONTROLS AND THE DETENTION (RETENTION IF INFILTRATION SYSTEM IS USED) CONTROL PODS, SHALL REMAIN INPLACE UNTIL FINAL SITE CONSTRUCTION IS COMPLETED AND APPROVAL FOR THEM REMOVAL HAS BEEN RECEIVED FROM THE CITY. 5. THE CONTRACTOR WILL BE REQUIRED TO WATER THE SITE, AS NECESSARY, TO REDUCED DUST EMISSIONS AS A RESULT OF CONSTRUCTION ACTIVITY. THE CONTRACTOR SHALL ALSO SWEEP ALL AFFECTED PUBLIC ROADS, AS NECESSARY, TO REMOVE MUD DEPOSITED AS A RESULT OF PROJECT CONSTRUCTION ACTIVITY. 6. ALL AREAS OF ACTIVE EARTHWORK WHICH HAVE THE POTENTIAL FOR EROSION AND SEDIMEN- TATION IMPACTS ON ADJACENT PROPERTIES, NATURAL DRAINAGE WAYS, OR THE EXISTING CITY STORM DRAINAGE SYSTEM MUST BE STABILIZED ACCORDING TO THE FOLLOWING SCHEDULE: FROM APRIL 1 TO SEPTEMBER 30, AREAS AT FINAL GRADE AND THOSE THAT ARE SCHEDULED TO REMAIN UNWORKED FOR MORE THAN THIRTY DAYS SHALL BE STABILIZED WITHIN TEN DAYS. FROM OCTOBER 1 TO MARCH 31, EARTHWORK ACTIVITIES SHALL BE CONDUCTED IN STAGES IN ORDER TO MINIMIZE SOIL EXPOSURE. EXPOSED SOILS WITH AN AREA GREATER THAN 5,000 SQUARE FEET THAT ARE SCHEDULED TO REMAIN UNWORKED FOR MORE THAN 24 HOURS AND EXPOSED AREAS OF LESS THAN 5,000 MARE FEET THAT WILL REMAIN UNWORKED FOR MORE THAN SEVEN DAYS SHALL BE STABILIZED IMMEDIATELY. GRADING NOTES 1. THE CONTRACTOR SHALL GRADE THE SITE TO THE GRADES SHOWN PER THE DRAWINGS AND SPECIFICATIONS. THE CONTRACTOR IS RESPONSIBLE FOR FOLLOWING THE REQUIREMENTS OF THESE DOCUMENTS REGARDING ALL PAVING SECTIONS, CONSTRUCTION METHODS, AND OTHER SOIL RELATED REQUIREMENTS. 2. THE CONTRACTOR SHALL SUBMIT FILL SOURCE, SPECIFICATION, AND A HAUL ROUTE PLAN TO THE CITY OF AUBURN FOR REVIEW AMD APPROVAL PRIOR TO PROCEEDING WTH ON -SITE WORK. 3, ROUGH GRADES SHOWN ON SHEETS G2 & G3. DENUDED ALAS AND SOIL STOCKPILES MUST BE STABILIZED ACCORDING TO THE FOLLOWING SCHEDULE, AS REQUIRED BY THE BUILDING OFFICIAL: 1. 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. 2. FROM NOVEMBER 1 TO MARCH 31 ALL EXPOSED SOILS AT FINAL GRADE SHALL BE STABILIZED IMMEDIATELY USING PERMINENT OR TEMPORARY MEASURES. EXPOSED SOILS WITH AN AREA (CATER THAN 5000 SQUARE FEET THAT ARE SCHEDULED TO REMAIN UNWORKED FOR MORE THAN 24 HOURS AND EXPOSED AREAS OF LESS THAN 5000 SQUARE FEET THAT WILL REMAIN UNWORKED FOR MORE THAN 7 DAYS SHALL BE STABILIZED IMMEDIATELY. STABILIZATION SHALL CONSIST OF MULCHING OIL HYDROSEEDING IF SHOWN ON THE PLANS. MULCHING SHALL BE HAY OR STRAW APPLIED AT A RATE OF 100 BALES PER ACRE (APPROX. f THICKNESS). APPLY MIXTURE BELOW TO PREPARED SEEDBED AT A RATE OF 120 LB/ACRE: URBAN APPLICAII�N TiaNS BY WIE�HT �..�B111dAIlON KENTUCKY BLUEGRASS 30% 85 80 OR FYLKING CREEPING RED FESCUE 40% 98 90 PERENNIAL RYE 30% 95 90 W= OR PE9W APPROVIVIATE FILL/CUT TYPE FILL MATERIAL TO BE CLEAN, WELL GRADED COMPACTIBLE MATERIAL PER THE PROJECT SOILS REPORT (CLASS "A" RECOMENDEO, CLASS "B" W/ OWNERS AUTHORIZATION) WITHOUT WASTE AS DEFINED IN WAC 173-304-100. SEE PROJECTS SOILS REPORT FOR FURTHER SPECIFICATION/INFORMATION. EARTH WORK VOLUMES: * EST. CUT = 7,880 CY (INCLUDING STRIPPING) # EST. FILL = 13,649 CY * CONTRACTOR TO VERIFY ALL AREAS TO BE GRADED MALL BE CLEARED OF VEGETATION, BRUSH, AND ANY OBVIOUS EXISTING DEBRIS, AND STRIPPED OF ANY TOPSOIL AND UNDERLYING SOILS THAT ARE SOFT, LOOSE AND/OR CONTAIN SIGNIFICANT AMOUNTS OF ROOT AND OTHER ORGANIC MATTER. A 6" DEPTH OF STRIPPING IS EXPECTED, MORE OR LESS; HOWEVER, STRIPPING SHALL TAKE PLACE TO WHATEVER DEPTH IS NECESSARY TO REMOVE ORGANIC MATTER AND SOFT/UNSTABLE MATERIALS FROM BENEATH AREAS TO BE FILLED AND/OIL PAVED. STRIPPING SHOULD EXPOSE MEDIUM DENSE, STIFF, OR MORE COMPETENT, NON -ORGANIC EXISTING SOILS. SEE PROJECT SOILS REPORT FOR FURTHER SPECIFICATIONS. UTILITY CONFLICT NOTE: CAUTION: THE CONTRACTOR MALL 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 SURVEYIiG THE HORIZONTAL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION. THIS SHALL INCLUDE CALLING UTILITY LOCATE 0 1-800-424-5555 AND THEN POTHOLING ALL OF THE EXISTING UTILITIES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY VERIFY WHETHER OR NOT CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS SHOWN ON THESE PLANS ARE NOT GUARANTEED AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR 94ALL CONSULT POE ENGINEERING, INC. TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION. LIMITS OF CLEARING (TYP.) NORTH EPROPOSED W. MAN BUILDING PAD "A" STREET SILT FENCE ELEV = 72.00 73........................ I ADJUST PAD ACCORDINGLY !� PROPOSED I -- GRADE MATCH EX. 70 GRADES 0 EXIST. t (TYP.) TEMP "V" DITCH GRADE TEMP "V" DITCH - 67......................... LIMITS OF CLEARING (TYP.) 73........................ . MATCH EX. GRADES 0 t (TYP.) - 70....................... . 67- SITE SECTION G4 SCALE: 1"=30' HORZ. 1"=3' VERT. EAST III SILT FENCE PROPOSED BUILDING PAD "B" ELEV = 72.50 ADJUST PAD ACCORDINGLY EXIST. GRADE TEMP "V' DITCH PROPOSED 76................... ADJUSTED LOT LINE PROPOSED MATCH GRADE CURB, LOT 2 0 NEW LOT LINE 73............... I. 70 TEMP "V" DITCH PROPOSED LOT LINE .......... .........73 LIMITS OF CLEARING (TYP.) .........................70 ............ .. ..67 3 SITE SECTION G4 SCALE: 1"=30' HORZ. 1"=3' VERT. GRATE ELEV. 68 = �'� 24" MIN. QUICK DISCONNECT 1i" DIA. POLYETHYLENE COUPLING (AT TOP) PULL-UP ROPE ° POWER WITH QUICK ° DISCONNECT COUPLING ° 12"t 2" BALL CHECK VALVE .• 2" GATE VALVE 4" ° ` i/70 SCH. 40 PVC TO $" .° L. ,q S-du/c-T UNION/REDUCER 2" SCH. 80 PVC PUMP ON NON -SHRINK NON -SHRINK GROUT FLOAT SWITCH 376 GAL BETWEEN PUMP ON AND OFF 2"0 SCH. 80 PVC EL.' IF —PUMP OFF TYPE II-48' MANHOLE ° PROPOSED GRADE LIMITS OF EAST CLEARING (TYP.) 73• ••••••••••••• ••••••. . SILT FENCE MATCH EX. GRADES 0 P (TYP.) 67- TEMP 'V" DITCH WEST Q LIMITS OF CLEARING (TYP.) SILT FENCE ..•'.'...• 73 MATCH EX. GRADES 0 IE (TYP.) ............ 70 PROPOSED BUILDING PAD "B" ELEV = 72.50 r ---A8 PAACCORDINGLY �l 4 SITE SECTION G4 SCALE: 1"=30' HORZ. 1"=3' VERT. 6" CONC. SLAB (fc' = 2.5 ksi)— W/ #4 0 12" E.W. 0 CENTER (GR. 60) OVER 6" OF (MINUS) CRUSHED ROCK BARNES MODEL NO. BP314HT (OR EQUAL) SUBMERSIBLE NON -CLOG SUMP PUMP. SPECIFICATIONS AND DESIGN HAVE BEEN SUBMITTED WITH CIVIL 8x8x16 ENGINEERING/DRAINAGE REPORT ELEV. = CONC. BLOCK 6" PEA GRAVEL k3•01� TYPICAL WETWELL/HOLDING TANK DETAIL N.T.S. c:,l11i"0 STD STEEL PIPE —� HORIZ 0 %1' O/C (4" MAX GAP IN RAIL - VERIFY W/ ARCHITECTURAL) (2) #4 CONT. #4 0 12" HORIZ & VERT X 0 i a 0 0 24" STD ACIACI 180' \ " -1 1i= " M 3 CLR ...................... 67 PROPOSED BUILDING PAD "A" ELEV = 72.00 PROPOSED ADJUST PAD ACCORDINGLY GRADE PROPOSED GRADE EXIST. GRADE EXIST. GRADE 2 SITE SECTION G4 SCALE: 1"=30' HORZ. 1 "=3' VERT. 2"0 RAIL 2"0 POSTS 0 6' O/C XZ 2" STD PIPE STEEL GUARD RAIL, SUBMIT SHOP DRAWINGS, MAKE PROVISIONS IN TOP OF CONC WALL FOR ANCHORING, DESIGN PER UBC SECTION 509 FINISH GRADE PER CIVIL PLANS j # ALTERNATE: 36 VINYL COATED = 3" CLR CHAINLINK FENCE, VERIFY W/ OWNER #4 X 2'-8" !F0 18" O/C PROPOSED LOT LINE WEST Q .73 SILT FENCE LIMITS OF CLEARING (TYP.) {T�.................70 ...................... .67 SOUTH E LIMITS OF / CLEARING (TYP.) ................ 76 / MATCH EX. GRADES 0 IE (TYP.) 73 ........................ 70 PIPE O.D. 1'-0" MIN. MIN. END CAP OR PLUG CLEAN OUT WYE FROM PIPE 6" PERF. PIPE LAID FLAT WITH HOLES UP TYPE I CB W/SOLID I COVER (LOCKING) `A :aA ___1--.._ _ — — INFLUENT PIPE ° F, o GRADE BOARD ° °:i I° ° CLEAN OUT WYE FROM PIPE ELEV. = 68.50 l J ° NO7ES:-. 1. THIS TRENCH SHALL BE CONSTRUCTED SO AS TO PREVENT POINT DISCHARGE AND/OR EROSION. PLA 2. TRENCH AND GRADE BOARD MUST BE N.T.S. LEVEL ALIGN TO FOLLOW CONTOURS PIPE OF SITE. O.D. 3. GRADE BOARD SUPPORT POST SPACING 1'-0" 1'-0" MIN. MIX AS REQUIRED BY SOIL CONDITIONS. MIN. - -20= �� � illy IIIIIII� °- c GALV. BOLTS ° 2E PRESURE ' - N TR ATED ° _ CLEAN (< 5% FINES) #4 (3)4 COOT '- E GRADE BOARD II Y4 -tYi WASHED ROCK o = 6" PERF. PIPE LAID FLAT WITH HOLES UP 1'-6" 8" 1'-0" FILTER FABRIC SECTION A -A 4"X4" SUPPORT 3,-2„ POST RETAINING WALL 7 FLOW DISPERSAL TRENCH DETAIL 6 G4 N.T.S. G4 N.T.S. RECORD DRAWING CERTIFICATION PROJECT REF: FAC 03-0006, GRA 03-0006 THESE DRAWINGS CONFORM TO THE CONTRACTOR'S THESE PLANS WITH THE CITY ARE "APPROVEQ," FOR CONFORMANCE OF AUBURN ENGINEERING DIVISION'S REV. DATE BY DESCRIPTION CONSTRUCTION R CORDS. REQUIREMENTS GP q��a�°s 1 07/07/03 G.MO REVISION PER PLAN CHECK BY: DATE: till APPROVED BY: S 6^0 *1-tia►c-r- TITLE/POSITION MictcAEl- A. >DEWITT MIS CONFIRMED BY CITY DATEIZ-Z"4 APPROVED: g 03 DATE H � W CAL F-- W Z Z w m z 3 CV 0 rn 0 Z 4d N Z C) W .1 It 4, DATE JAN 2003 DRAWN BY G.MO DESIGN BY A.F.P. JOB NO. 01-023 SHEET NO. 0"/ ?.., 7 s-A"l.--r ILI ri 4 FINISH GRADE VARIES PER PLAN (70.50 TO 71°82) T.W. = 72.32 (MAX) 71.00 (MIN) 72.......................... . V` 1.0' FREEBOARD PRE-ENGINEERED KEYSTONE WALL DESIGNED BY OTHERS, - 100YR W.S. ELEV. = 69.32 CONTRACTOR TO 70...... SUBMIT DESIGN FOR (- APPROVAL �- - = I - (DETENTION) EX. GRADE -� - W.S. ELEV. = 67.72 I = EST. HIGH GROUND LL - -� WATER EL. = 67.32 - (WETPOND) - 2' MIN 15"x18" REDUCER OUTLET TO MAIN ST. 15" WEST R ................................72 LIMITS OF CLEARING T°W. - 70.32 ..............70 MATCH EX. GRADE ® E TYPICAL ...............................68 66 ............................... v �- .66 .y ;�l I11. III RET, WALL PER DTL 5/G5 POND BOTTOM- _i- ELEV = 64.72 I- 64................................ i-............................°..64 g' 44 (+) 9' 2' 0.67' 62 ............... 18"0 RISER G, 8" OUTLET TO DISPERSAL TRENCH POND SECTION (LOOKING SOUTH SCALE: 1"=20' HORZ. 1"=2' VERT. LADDER RUNG 24"0 ACCESS LID INLET FROM PONDPLAN VIEW 1 "=2' NOTES: 1. PIPE SIZES & SLOPES: SEE PLANS. 2. OUTLET CAPACITY NOT LESS THAN COMBINED INLETS 3. METAL PARTS: A) CORROSION RESISTANT OR GALVANIZED OR ALUMINIZED TYPE II B) IF GALVANIZED STEEL PIPE, HAVE ASPHALT TREATMENT 1 4. FRAME & LADDER OR STEPS OFFSET SO: A) CLEANOUT GATE IS VISIBLE FROM TOP B) CLIMBDOWN SPACE IS CLEAR OF RISER AND CLEANOUT GATE. C FRAME IS CLEAR OF CURB 5. IF METAL OUTLET PIPE CONNECTS TO CEMENT CONCRETE PIPE: OUTLET PIPE TO HAVE SMOOTH O.D. EQUAL TO CONCRETE PIPE I.D. LESS No' 6. CONFORM TO CITY OF AUBURN SIDS. UTILITY CONFLICT NOTE: CAUTION: .................. •62 FRAME AND LADDER - OR STEPS OFFSET SEE PLAN VIEW ABOVE. ROUND SOLID COVER MARKED "DRAIN" WITH LOCKING BOLTS, RIM 71.# , -4# 72 ............................... T.W. = 70.32 1.0' FREEBOARD 100YR W.S. ELEV. = 69.32 - = EL, _ 1- (DETENTION) EX. GRADE W.S. ELEV. 67.72 EST. HIGH GROUND � RET. WALL WATER EL. = 67.32 - PER DTL 5/G5 (WETPONO) � f 66 ............................... - - - - - - - _ POND BOTTOM III= I' I'I lip' lil-111ir=, I� !I�-,�!I ill-�II� �I�� ��III ICI EL. - 64.72 - `'� A 9' 108' 8' 5' 8' 12( 7.33, 50' 0.67' 62 TOP OF RISER PIPE 18" CAP, RUBBER f' OFFSET FFFST TOP SLAB GASKET 3"X0°90 CAGE STAINLESS STEEL c� STANDARD GALVANIZED " z STEEL LADDER/STEPS SUPPORT BRACKET W/ TURNBUCKLE ®12" 0/C ANCHORED TO CONCRETE WALL (MAX 2' SPACING). MIN ONE WATER TIGHT SUPPORT. 14 CONNECTION (2) 3„0 & (1) 27i1 O A.C. OR PVC a EL. 68.�1�q I �. ORIFICE TO MAIN ST. MANHOLE ADAPTOR , O * 15"X18" O EL. 68.11 REDUCER 15" INLET (7) 4"4 & (1) 3"� I I P . IE 67,/1 • ` FROM POND ORIFICE 8" ELBOW, RUBBER GASKET I 67°,77 ° JOINTS (REMOVABLE) * 18" TEE, RUBBER RELEASE RATES GASKET JOINTS DESIGN STORM Q (CFS) ACTUAL (REMOVABLE) 6" MIN Yi 2 YR 0.73 0.75 `14 10 YR 2.80 2.80 3� p 25 YR 3.59 3.50 EL. 65,& ' 100 YR 4.47 4.46 CAP BOTTOM (NO OPENING) ALT 18"X18"X15" EL. 651/ . 09 TEE IF AVAILABLE 8" RUBBER GASKET PLUG W/ 54"0 ORIFICE TO DISPERSAL TRENCH 3 CB 11 TYPE II-54" FUTURE CONTROL STRUCTURE G5 SCALE: 1"=2' 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. LOCATIONS OF SAID UTILITIES AS SHOWN ON THESE PLANS ARE NOT GUARANTEED AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT POE ENGINEERING, INC. TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION. -717 48" CMP STANDPIPE OPEN TOP, CLOSED BOTTOM TOP POND INCASED IN CONCRETE EL. 70.32 (MIN) STAND PIPE OVERFLOW EL. 69.82 3 1 2 0 0 0 1� WATER TIGHT c 0 ° 0 SEAL m00 ®0 0 0 ° 15" PVC 0 0 SDR-35 ® 0.0% ,0.0 INV. ELEV. 0 0 0 0 67.72 0 0 4 ORIFICE ELEV = 65.72 - DRILL A 3.0" DIA HOLE IN A 12 GA METAL PLATE WELDED TO THE BOTTOM OF THE RISER PIPE 0, 75' TW 70.32- L G Q d � d G d c d d C d G d 4 d d Qc O a e d u c O d ~d a d c u �d d d c c ° d d ELEV. 69.57 d a ° d ad d Od O 4 a d a d Q d a a a d d c 6. Do c d p d a � d G d d u ` d d d n O a d d Q 4 dLA 0 Q a O d a d a d d'Q 4 c d ^ a a � °a d °d a d d < � 4C 4 < a RETAINING WALL 0 PER 5/G5 EMERGENCY SPILLWAY WEIR N.T.S. L� D EL 63.72 4 T.E. G5 I N.T.S. POND SECTION' (LOOKING EAST SCALE: 1"=20' HORZ. 1"=2' VERT. 71.50 .1........... .............64 ........I . .................62 INSTALL' 42" HIGH BLACK VINYL 31 COATED CHAIN LINK WEST R FENCE (TYP.) 5.0' VA T.W.=70.32 MIN. /--15" RISER PIPE TOP OF POND SEE POND 70.32 SECTION 1 & 2/G5 I RISER OVERFLOW EL=69.32 1°0' MIN. FREEBOARD - •-VARIES 69.00 (f) )0 91" WASHED ROCK , 3 69.32 MAX.-�Z / o ° o GRAVEL CONE 1 MIN. 1.6 _ 000 0 oo°Oo0 SETTLING 1 ° ° o o° o INSTALL SILT ZONE 14 ® 12" VERT., FENCING AROUND °� ® 12" HORIZ. 18" MIN, 1"(+) GRAVEL CONE - 0- WASHED ROCK °ooO°O �6- o 00°�° BACKFILL o p° 2 I ° 2" CLR Q00 Q o° ta� a o ab� 1 EL. 67.72 • -'806 o o °o oCo°O " ° b 3.0' #4 ® 12" X SEDIMENT 3 VERT. STORAGE 1 00 00 AREA - -j I 0 000 0OQ ba0 oo °O° °b p . 0 . #5 X 3' -2" • 0 0 0� °o0oo 0 15" O/C o r, ° oo o �a'�4a �, ' � a4a$• o. o��f a�0 10 c�a BOTTOM EL= 64.72 0 64,50 _-..L • (4) #4 CONT 1" DIA. TYP., 40 HOLES MIN. 0 10" - O.C. PERFORATIONS SHALL BE LOCATED =-1 WITHIN THE LIMITS OF THE GRAVEL CONE 3" CI R 1'-6" 8" 1'-6" COMPACT SUI3(RADE TO EL DENSITY & 6" CONC. BASE SLAB ON 3'_8" UNYIELDING, EXCAVATE COMPACTED GRAVEL BASE & RECOMPACT PER SOILS REPORT POND OVERFLOW STRUCTURE 5 POND RETAINING WALL , G5 N.T.S. CONC. fc' = 2.5 ksi REINF. GR. 60 RECORD DRAWING CERTIFICATION THESE DRAWINGS CONFORM TO THE CONTRACTOR'S CONSTRUCTION RECORDS. BY: �� DATE: I I Lcb TITLE/POSITION isDew� � DATE: L"Z-0.� CONFIRMED BY CIDATE PROJECT REF: FAC 03-0006, GRA 03-0006 THESE PLANS ARE "APPROVED" FOR CONFORMANCE WITH THE CITY OF AUBURN ENGINEERING DIVISION'S REQUIREMENTS - APPROVED BY: jee �-ems^=�-- . ?It'Z163'`� APPROVED: -. REV. DATE BY DESCRIPTION 07/07/03 G.MO REVISED PER PLAN CHECK 2 08/21 /03 G.MO REVISED PER PLAN CHECK S - 8(IlLT- W �Q w C . cri Q M � 3 o V) C) W V) 46 J W 0 DATE JAN 2003 DRAWN BY G.MO DESIGN BY A.F.P. JOB NO. 01-023 SHEET N0, G5 OiTV71 I II — 7 I I I I I I I Cn I HOLD 2' 0 N.E. - BUILDING CORNER (P S E R.O.W.TO EAST) I -- - - - ------------- 24-SS--------- - - ---- - - --- - --- r —I---VJ---- - ----- -- - - - CD CID i I I OF IC I DES/LTOM' I �A I 1539 S.F. H/C CD I 3011 2,538.7 S.F. I � BAYS I I I H/C I I I 15 CD 1180 S.F. - I I I - I I ' I I I N . I l i 63' I T I •'• •. NEWcoe I BUILDING "A" i p Cn I 32 F— ; _ _ 115,232 S.F. 3 W N i-------__ 435 S.F. rt PO4 I I I I z �= r- I H/C I 3'/7. i .cr 0 Z li/C I.► j 1i I -- I� I I PHAS4 2 ASE I — i I I N Cn ------ I II 12'/14' I ---- \ �o� � s�,-_ I I.I I - I I 135 S.F. \ �i I ��La.. I PHp► E — 68' CLAY STREET N 89 42 59E-12„W- 136 S.F. 350 S.F. 190 S.F.-PHASE ISEE WETLAND BUFFER ENHANCEMENT PLANS N 01'01'17" E W1.1 & W2.1 FOR PLANTINGS THIS AREA, so_I CD I '- 3 I © 6 - n Sf• — _ — 110 S.F. ----- 218 S.F. -- w � I I I CD CD C CD y y \I/ � w NOTE: .I I SEE PROJECT SITE PLAN FOR COMPLETE y W i! I SITE PLAN LAYOUT/DIMENSIONING. _l �_---�---- 7 I I I •I. I I: LEGEND EXIST. WETLAND "A' AS DELINEATED BY JOHN COMIS ASSOCIATES & I DESCRIPTION NEW EXISTING ACCEPTED BY THE ARMY CORPS OF ENGINEERS (REF NO. 2000-4-01127) I I• CONC. SIDEWALK SURVEY BY H.G.G. & ASSOCIATES, _ I I I WETLAND OFFSITE ESTIMATED I I I I GRAVEL i I I 4• PARKING O EXTRUDED CURB I; I KEYSTONE WALL I I CONC. RET. WALL I. 'f WETLAND BUFFER I I I'I I I I• I I --_I ❑ it l REV. 1 ADD DET. POND SCREEN PLANTS, 7-14-03, PER CITY. File Name MR. THOMAS DURKIN P.O. BOX 655 KIRKLAND, WA. 98083-0655 PH # (425) 881-2359 FX # (425) 869-5869 CAUTION: THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION, AND DEPTH OF ALL EXISTING UTILITIES WHETHER SHOWN ON THESE PLANS OR NOT BY POTHOLING THE UTILITIES AND SURVEYING THE HORIZONTAL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION. THIS SHALL INCLUDE CALLING UTILITY LOCATE 0 1-800-424-5555 AND THEN POTHOLING ALL OF THE EXISTING UTILITIES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY VERIFY WHETHER OR NOT CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS SHOWN ON THESE PLANS ARE NOT GUARANTEED AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT POE ENGINEERING, INC. TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION. EX. SHED 6,120 S.F. (t), F.F. 70.26 64. PHASE 1 PHASE 1 PHASE 2 N 0110'13" E PHASE C ou C AUBURN 167 W v MAIN ST.. W U 1 0 z J - _ SITE 18 r� VICINITY MAP NTS PLANT LIST 17 LIQVIDAMBER STYRACIFLUA SWEETGUM 1 1 /2" CAL. AS SHOWN 2 PINUS NIGRA AUSTRIAN PINE 64 HT. AS SHOWN OR 30' O.C. /lllli O 111 COTONEASTER PARNEYI PARNEY COTONEASTER 5 GAL. 3' O.C. ® 139 PRUNUS LAUR. 'OTTO LUYKEN' OTTO LUYKEN 2 GAL. 3' O.C. c�3 64 MAHONIA AQUIFOLIUM OREGONGRAPE 2 GAL. 3' O.C. CD AS REQ'D COTONEASTER DAMERI BEARBERRY COTONEASTER 4" POTS 18" O.C. ALL PLANT BEDS TYPICAL U 1 NOTES INSTALL 4" COMPOSTED TOPSOIL IN ALL PLANT BEDS H/C INSTALL 3" MED. BARK ALL PLANT BEDS PROVIDE ONE YEAR WRITTEN WARRANTY FOR ALL PLANTS OBTAIN ALL REQ'D PERMITS AND INSPECTIONS NO SUBSTITUTIONS WITHOUT WRITTEN CONSENT OF LANDSCAPE ARCHITECT 718.74 .�.,,••i •.�� •Ir• • yf� •�F --.._-_- LANDSCAPE PLAN 1 "=30' — PROJECT PHASING PHASE 1 WORK AS OUTLINED BY THESE CONSTRUCTION PLANS CONSISTS OF CLEARING AND GRADING ON LOTS 1 & 2 ALONG WITH REQUIRED EROSION CONTROL MEASURES. A POND FACILITY WILL BE CONSTRUCTED AND USED AS BOTH THE TEMPORARY AND PERMANENT WATER QUALITY & QUALITY CONTROL FACILITY. WETLAND / BUFFER ISSUES WILL BE ADDRESSED FOR THE ENTIRE PROPERTY AS OUTLINED IN THE DELINEATION BY JOHN COMIS & ASSOCIATES AND ADMINISTERED BY THE PROJECT ENVIRONMENTAL CONSULTANTS. PERMANENT ACCESS TO MAIN STREET WILL BE CONSTRUCTED ALONG WITH THE MAIN DRIVE LANE TO THE SOUTHERLY ACCESS TO LOT 2 AS SHOWN AS WELL AS A SMALL PARKING LOT IN THE NORTHWEST CORNER OF THE SITE. SITE IMPROVEMENTS ARE PROPOSED ON LOT 2 TO BRING THE EXISTING FACILITY INTO COMPLIANCE WITH CURRENT ZONING CODES. PHASE 2 WILL COMPLETE THE DEVELOPMENT ON LOTS 1 & 3 INCLUDING THE BUILDINGS AS SHOWN, PAVING, LANDSCAPING, AND UTILITIES. SITE DATA SITE AREA ................................ ._...409,276 S.F. (9.40 ACRES) ZONING............................................M1 (SITE & ADJACENT) MAIN STREET BUSINESS PARK 902 WEST MAIN STREET, AUBURN, WA. WATER QUALITY & QUANTITY CONTROL FACILITY DECIDUOUS TREE y1 CHAINLOCK, LOCK & STAPLE TO STAKE DRIVEN TOR REFUSASTAKES SET PLUMB & INUNE 2" LAYER BARK MULCH 2' DISHED EDGE PULL BACK BURLAP AND REMOVE WIRE BASKET 50/50 TOPSOIL/ NATIVE SOIL MIX PLANT PIT TWICE DIAM. OF ROOTBALL TREE STAKING DETAIL N.T.S. • . �" ^'( PLANT PIT TWICE ROOTBALL DIAM. W 2" LAYER BARK 2" DISHED EDGE FOLD BACK TOP T-iIRD OF BURLAP 50/50 TOPSOIL/ NATIVE SOIL MIX SHRUB PLANTING DETAIL N.T.S. ANT PIT TWICE )OTBALL DIAM. )NWEROUS TREE d FIR TREE STAKE "„IIIIIIIIIII18111111IIIIUIPI J11 CHAINLOCK, I P i�llpll I� tllllluill+. & STAPLE TO S' Iii IIlllllllilulliuuu,u, 2" BARK MULCH °00 °i II 2" DISHED EDGE -- UNFOLD TOP THi OF BURLAP & R WIRE BASKET 50/50 TOPSOIL/ NATIVE SOIL MIX CONIFEROUS TREE STAKING N.T.S. PAVING '72 5Y2" Y2 LIGHT SECTION, 3" HEAVY SECTION SLOPE DN p PROJECT REFERENCE. SEP 03-0006 CONC. CURB This plan sheet reflects the city of o ° a o Auburn's minimum landscape o ° ° oa° requirements. ll APPROVED BY. � "- COMPACTED SUB -BASE DATE APPROVED: � - I - 0 3 4 % MINUS CRUSHED - ROCK LIGHT SECTION, 6" HEAVY SECTION VERIFY PAVING SECTION RECORD DRAWING CERTIFICATION AND SUBGRADE PREPARATION LIGHT SECTION ® PARKING REQUIRED BY SOILS REPORT. AREAS, HEAVY SECTION 0 SOILS REPORT SHALL GOVERN p THESE DRAWINGS CONFORM TO THE CONTRACTOR'S TRUCKING AREAS & MAIN OVER PAVING SECTION NOTED DRIVE AISLES �z CONSTRUCTION RECORDS. CURB & PAVING SECTION BY DATE: STATE OF TITLE POSITION Wn�HINCTON REGISTERED G1 N.T.S. `A"° E `ECT CONFIRMED BY CITY DATE: DAVID B. LOWMAN CERTIFICATE NO. 387 Date: 1-28-03 Sheet L — 1 Scale: 1 - 30I G NDrawn By: D.B.L. EAGLE D E of Approved By: e ---�' 26007 NE 27th DR. REDMOND, WASHINGTON 98053 1 Revised: 7 14 03, 8 22 03, 9 08 03 TEL. (425) 898-8833 FAX (425) 868-2164 I I f i III ' I I I HOLD 2' ®N.E. � - 20' INGRESS -EGRESS I BUILDING CORNER I - ------- -------SS-- ---- - - -----EASEMERTFROM -- ---- ---- I (P.S.E. R.O.W. TO EAST) -f�--- W-_� � LOT 1 TO LOT 2 _- - - --------SS------- ---W- ---- --- ----i - - - - -- - - ---24'-SS--------------------SS----- 6W--- - ----- - - - - - ---- 16 -W- -------- _ _ _ _ _ - 428.15 o — — — — MFG/STOIRAGE 1 ° I I ( OFFICE I WAREHOUSE ' ---- 30� I 2,538.7 S.F. = H/C 7 - I - BAYS I I EX. (2) STORY OFFICE Q I - - - - - I 8 1,925 S.F. 1ST FLR H/C ' 1,789 S.F. 2ND FLR EX. METAL BUILDING II i �I _ F.F. 72.57, 30,386 S.F. 1,789 S.F. 2ND FLR, I I I 63 CID --- NEW Co I I BUILDING "A" II- 32 I ' W115,232 S.F. _ PHASE 2 3 _ _ — _ c � 1 I i I N, .h PHASE 1 3O1.33 NAM f H-- J 3 T N I Co I� I I I Z I l HNC I 3•/7• z I I M z i I. I H/C ---I----__-_ i,-- I i I f iN I I' 6 S \ I ) f I 12'/14' I i ` I PHA�E 2 68' EX. SHED �� -- -- -- � S- I Z' ' li' - - 6,120 S.F. (f), F.F. 70.26 CLAY SfiREET I - -f r• N 89'42'59" E - --- -- e�--—tz"Vv— ; PHASE 1 PHASE 1 PHASE 2 _ T-11 Ij' - _ ---- ---- ./ C/� / I � I 64.72 61 5' N 01'10'13" E PHASE C C C H/C I N_01'09'21" E -- PROVIDE ABOVE GROUND TEMP. IRRIGATION STEEL STAKES i - -' - - - 7t8.74 WATER QUALITY & - - + C _ I I C I I WETLAND MITIGATION PLANT AREA TI ' � r O ,..._---� QUANTITY CONTROL � � : + .t \ - TO BE REMOVED AFTER TWO YEARS. I 64.72 FACILITY 3� AUBURN Al 167 S � J 3 v Z MAIN ST W c� O o 2 SITE 18 VICINITY MAP NTS IRRIGATION LEGEND 0 HUNTER PGP-ADJ ROTORS ON 4' STEEL STAKES MAX 3 GPM AS TEMP IRRIG. 0 FOR WETLAND MITIGATION PLANTS TO BE REMOVED AFTER TWO YEARS. D RAINBIRD 1800 6" POP -UPS ON SWING PIPE RISERS PER DETAIL RAINBIRD 10OPED CONTROL VALVES IN STD. BOX PER DETAIL VALVES T-1 THRU T-4 TO BE REMOVED AND CAPPED AFTER TWO YEARS © RAINBIRD ESPI2LX+ CONTROLLER WALL MOUNT POWER TO CONTROLLER BY ELECTRICIAN AS WELL AS CONDUIT TO PLANT BED N 1" FEBCO 805Y DBL, CHECK VALVE ASSBY. IN JUMBO BOX PER DETAIL 1" CRANE GATE VALVE FOR IRRIG. POINT OF CONNECTION IN 10" PIT TAP STUB AND GATE VALVE BY UTILITY CONTRACTOR Q RAINBIRD 33LVC QUICK COUPLER ON GALV TRIPLE SWING JOINT PER DETAIL 1 1/2" SCH40 PVC MAIN AT 18" DEPTH MIN. CLASS200 PVC LATERALS AT 12" DEPTH MIN. UNMARKED IS 3/4" PIPE IN TEMP IRRIGATION AREAS IS ABOVE GROUND AND TO BE REMOVED AFTER TWO YEARS. CAl?50N JL M(30 V— E DOX 56" PLIJ51H W1111, `NI5H GRADE, FEDCO DOIbLE CHECK VAL\/E .g55E1 SIZE A5 NOTED ON RLANS, PRA55 WON 5AVE SIZE 45 PCV, 3RA55 NIRL5 5AMSIZE A5 PCV 5CH60 90 ELL 5CN80 PVC NIM BRICK OR''{xATED LIJVf6ER 3LOCK 5CH40 PVC 90 ELL. 6 GP, GRA U 5UMR t^OUC L� CHECK VALVE A55EM(3DY CFTAII, Nf.5, sa++o �M' sa+ao WP ' SAM V Vft'R ECL/VIW � AAV V Ve om WAIERPROOE MM 51'LICER515W, PVC MAR VAMR IF44/ t wift SPLICE ONLY IN f�7� HERS 7E OF MAIN a 5' O.C. 2 " LCKJp Oi HARE IN VPLVE DOS( A r0MAT1C CONIKOL VALVE MfAIL N,T'5, i z� i i • - N 01'09 21 E 1241.13' - - _ wen c 9orx vrr ve iRKiR NOTE: ' " — __�_.__' _ .� ���,���� PROVIDE TEMP. DRIP OR LEAKY PIPE IRRIGATION TO �r r>r� wi � tom, AHONIA SHRUBS AT 4 O.C. ALL ALONG DET. POND v �n�Xsnc. eu hretit a• �I I SEE PROJECT SITE PLAN FOR COMPLETE TO BE REMOVED AFTER TWO YEARS. w3 mAux51WIT.Ls — �200 w"yL w� A. I I I' it SITE PLAN LAYOUT DIMENSIONING. _ _ _ - - �I �P�N . INKS MIN 5" v� / - _ - _-------- � 0.N55 200 PVC LA1ERIl LINE MA? SCSI 40 f!� OR ELL e IRRIGATION PLAN. I�SWING .JOIN,- Rr-t � A55EHOLY MfAt a � IN W V 80 PVC 90 M. ann 3 CP, C+IA"l. 9UI� ilNkl. N, ,5, !� LEGEND EXIST. WETLAND A AS DELINEATED 2 1 += 30' MMLAI. MAIN VALVE A55EMIXY MEAL o BY JOHN COMIS ASSOCIATES &: N,T.5. DESCRIPTION NEW EXISTING ACCEPTED BY THE ARMY CORPS OF 2" A.C. PAVING Yi 5Y2" ENGINEERS (REF NO. 2000-4-01127) LIGHT SECTION, CONC. SIDEWALK SURVEY BY H.G.G. & ASSOCIATES, PROJECT PHASING 3" HEAVY SECTION _ NOTES �� OFFSITE ESTIMATED WETLAND i I , • L-__� PHASE 1 WORK AS OUTLINED BY THESE CONSTRUCTION PLANS � � � I =1 � i_ � ALL PIPE UNDER PAVING WILL BE IN SLEEVE TWICE DIAM. OF INSERT PIPE LO GRAVEL CONSISTS OF SHORT PLATTING THE (2) LOT SITE INTO (3) LOTS SDPE `� PROVIDE ALL PERMITS AND INSPECTIONS I II AS NOTED. CLEARING AND GRADING ARE PROPOSED ON THE NEW o NO SUBSTITUTIONS I III{• PARKING x LOTS 1 & 3 ALONG WITH REQUIRED EROSION CONTROL MEASURES. - CONC. CURB PROVIDE ACCURATE AS BUILT AT FINAL WALK THRU .I I A POND FACILITY WILL BE CONSTRUCTED AND USED AS BOTH THE 0 0 0 O o a J 0 0 PROVIDE ONE RAINBIRD 33K AND SH-0 AT FINAL WALK THRU om BmxnoN P!lEVE]1m w EXTRUDED CURB UTILITY C 0 N F LI CT N 0 T E : TEMPORARY AND PERMANENT WATER QUALITY &QUALITY CONTROL ° o o 0 0 o 0 0 �° �_� DESIGN IS BASED ON 50-90 PSI STATIC AND 24 GPM FLOW. IF DIFFERENT IS ENCOUNTERED 0 0 0 PROVIDE ONE WINTERIZATION AND ONE SPRING STARTUP AS A PART OF THIS CONTRACTM BE W7NMD BY CITY OF FACILITY. WETLAND / BUFFER ISSUES WILL BE ADDRESSED FOR — p = _ _ _ __— fi KEYSTONE WALL THE ENTIRE PROPERTY AS OUTLINED IN THE DELINEATION BY JOHN _ _ — _ —I DO NOT PROCEED WITH OUT APPROVAL OF LANDSCAPE ARCHITECT O' PLUMBIM CAUTION: COMIS & ASSOCIATES AND ADMINISTERED BY THE PROJECT I I —III —III— —III—III—III- Kauam. III —III —III I I I I —III —I I I— CONC. RET. WALL THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION, AND DEPTH ENVIRONMENTAL CONSULTANTS. PERMANENT ACCESS TO MAIN OF ALL EXISTING UTILITIES WHETHER SHOWN ON THESE PLANS OR NOT BY POTHOLING THE UTILITIES STREET WILL BE CONSTRUCTED ALONG WITH THE MAIN DRIVE LANE * 4" -fib" MINUS CRUSHED COMPACTED SUB -BASE I AND SURVEYING THE HORIZONTAL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION. TO THE SOUTHERLY ACCESS TO LOT 2 AS SHOWN AS WELL AS A ROCK LIGHT SECTION, fI THIS SHALL INCLUDE CALLING UTILITY LOCATE @ 1-800-424-5555 AND THEN POTHOLING ALL OF SMALL PARKING LOT IN THE NORTHWEST CORNER OF THE SITE. SITE 6" HEAVY SECTION VERIFY PAVING SECTION THE EXISTING UTILITIES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY VERIFY IMPROVEMENTS ARE PROPOSED ON LOT 2 TO BRING THE EXISTING AND SUBGRADE PREPARATION RECORD DRAWING CERTIFlCATION l I WHETHER OR NOT CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS SHOWN ON THESE PLANS FACILITY INTO COMPLIANCE WITH CURRENT ZONING CODES, LIGHT SECTION ® PARKING REQUIRED BY SOILS REPORT. ARE NOT GUARANTEED AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE AREAS, HEAVY SECTION ® SOILS REPORT SHALL GOVERN CONTRACTOR SHALL CONSULT POE ENGINEERING, INC. TO RESOLVE ALL PROBLEMS PRIOR TO PHASE 2 WILL COMPLETE THE DEVELOPMENT ON LOTS 1 & 3 TRUCKING AREAS & MAIN OVER PAVING SECTION NOTED THESE DRAWINGS CONFORM TO THE CONTRACTORS i I PROCEEDING WITH CONSTRUCTION. INCLUDING THE BUILDINGS AS SHOWN, PAVING, LANDSCAPING, AND DRIVE AISLES CONSTRUCTION RECORDS. UTILITIES. SITE DCURB & PAVING SECTION BY: DATE: _ ATA Gt SITE AREA . ................... .......... 409,276 S.F. (9.40 ACRES) N.T.S. TITLE/POSITION ZONING... ............... ........................ M1 (SITE & ADJACENT) CONFIRMED BY CITY DATE: REV 1 ADD TEMP IRRIG AT WETLAND, 7-14-03 PER CITY Date: 1-28-03 File Name Kom MR. THOMAS DURKIN Scale: 1" = 30' l�I Sheet P.O. BOX 655 MAIN STREET BUSINESS PARK LE DESIGN IR— 1 KIRKLAND, WA. 98083-0655 Drawn By: D.B.L. of PH # (425) 881-2359 902 WEST MAIN STREET, AUBURN, WA. Approved By: -� 26007 NE 27th DR. REDMOND, WASHINGTON 98053 1 FX # (425) 869-5869 �— Revised:7-14-03 TEL. (425) 898-8833 FAX (425) 868-2164 VACANT LOT TL 1321Q49024 EX. CO S/W I ' - CURB $ I -� GUTTERI -ss— —— - - - --- - - - - _ _ - - ,� - - -__ - J -t - - - -� (P.S.E. R.O.W. TOEAST) --__ __SS --------------- CN �a 71.00 1 L_LZ�I 30' l / / I f , 1159 Ij II I I I LcJ W Q: t I I III >1 I 69--- I I �• I . '_� -' 71.00 I' 71.15 S CLAY STRUT - E 1 „ Tt4l� 71.20 � I - 71.60 � I I X. 35' INGE NIII ESS ESM �II BE CATED EX. J �x C i I ,I Ii I �I II I Ij i I I PLANTING F—AiAJ SCALE: 1 "=20' PLANT SCH,'--DL1E 10 1 /ALL. TL 11 ' ..............,.. ' i "/ LACK VINYL COA y , / �, HAIN LINK FENCE & EXIST. WETLAND "A' AS DELINEATED BY JOHN COMIS ASSOCIATES & ACCEPTED BY THE ARMY CORPS OF ENGINEERS (REF NO. 2000-4-01127) SURVEY BY H.G.G. do ASSOCIATES, OFFSITE ESTIMATED VACANT LOT TL#1321049031 BARE —ROOT PLANTING_ DETAIL (typ.)._ N. BACKFILL PLANTING HOLE 1 /2 FULL WITH NATIVE SOIL, LIGHTLY COMPACT SOIL AROUND ROOTS AND ALLOW WATER TO SETTLE. DO NOT LEAVE AIR POCKETS. BACKFILL`REMAINING PLANTING HOLE PER SPECIFICATIONS. AMEND BACKFILL AS NOTED IN THE INSTALLATION NOTES. MULCh 24" DIA RING 11 FINISH GRADE. SCARIFY SIDES OF PLANTING HOLE. MAKE SURE HOLE HAS GOOD DRAINAGE. FOR BARE ROOT PLANTING ON SLOPES, INSTALL PLANT UPRIGHT ON LEVEL SOIL TO ASSURE COVER OF ROOTS ON DOWNHILL SIDE OF PLANT. .. (-III I I I I-III=III-! COMPACT SOIL UNDER ROOT MASS EXISTING NATIVE SOIL. COI\JTAfNER SHRUB DETAI t . N.T.S. a SET SHRUB STRAIGHT AND PLACE ROOTBALL ON SOLID GROUND OR ON COMPACTED BACKFILL. Q rya BACKFILL PLANTING HOLE 1 /2 FULL WITH NATIVE SOIL, TAMP SOIL TO STABILIZE ROOTBALL. 00 NOT DISTURB ROOTBALL. BACKFILL REMAINING o d PLANTING HOLE PER SPECIFICATIONS. AMEND BACKFILL AS NOTED IN THE INSTALLATION NOTES. MULCH 24" DI ROOT BALL DIAMETER CUTTI' �I W0 �G DETA tv C 3 N.T.S. NOTES: USE A 24" STEEL BAR OR MARLIN 1. CUTTINGS SHALL BE SPECIES AS NOTED. SPIKE AT LEAST 1/2" DIA. AS A CUTTINGS SHALL SE AT LEAST 1/2" DIA. PILOT WHEN PLANVI CUTTINGS 2. AND 4' (min.) IN LENGTH. IN DENSE OR GRAVELY SOILS. CUTTINGS MUST BE ALIVE WITH SIDE INSERT SPIKE TO A MIN. OF 18", 3. BRANCHES CLEARLY REMOVED AND BARK INSERT CUTTING AND TAMP SOIL INTACT. CUTTINGS SHALL BE PLANTED AROUND BASE. WITHIN 24 HOURS OF CUTTING. THE BUTT ENDS SHOULD BE CLEANLY INSERT CUTTINGS MANUALLY --ro• 4 CUT AT AN. ANGLE FOR EASY INSERTION _ INTO PILOT HOLE TO A DEPTH INTO THE SOIL, THE TOP SHOULD BE 7 — AT LEAST 18". LEAVE A -. CUT .SQUARE OR BLUNT. MIN. GROUND SURFACE —III III=I CUTTINGS MUST BE FRESH AND KEPT I I �-- — I 5. MOIST AFTER CUTTING. TREY SHOULD =III III-_ TO ALLOW FOR SUCCESSFUL I (—I I —_I I BE PRUNED AND INSTALLED THE SAME �� (I SPROUTING f7f LEAVES. DIP BOTTOM OF CUTTING IN A PLANT 6 ROOTING HORMONE PRIOR TO INSERTION INTO THE SOIL. GENERAL_ PLANTING IN STALEATI ON NOTES 1. PLANT TREE &r/0R SHRUB 1/2" HIGHER THAN 5. WATER IMMEDIATELY AND THOROUGHLY, HEAVIER DEPTH GROWN AT NURSERY. AT FIRST, 2 or 3 TIMES PER WEEK THROUGH 2. FOR CONTAINER TREES &/OR S, SCORE THE DRY SEASON, THEN LESS UNTIL FOUR SIDES OF ROOTBALL PRIOR TO PLANTING. ESTABLISHED. \ BUTTERFLY ROOTBALL IF ROOT CIRCLING IS 6. FERTILIZE ALL TREES AND tHRUBS WITH AN EVIDENT. APPROVED SLOW RELEASE FERTILIZER APPLIED .SD 3. AFTER PLANTING, STAKE TREES ONLY IF AT MANUFACTURER'S SUGGESTED RATES NECESSARY (leaning or drooping) OR IN EXPOSED 7. ALL PLANTING PITS SHALL SE AMENDED WITH AREAS. A SOIL MOISTURE RETENTION DINT TO ASSIST 4. TREE STAKES TO BE VERTICAL, PARALLEL, IN KEEPING THE SOIL MOIST DUI10NG THE EVEN -TOPPED, UNSCARRED AND DRIVEN INTO DRY SEASON. UNDISTURBED SUBGRADE. REMOVE AFTER ONE YEAR. GENERAL_ NOTES 1. BASE INFORMATION INCLUDING EXISTING CONDITIONS, PROPOSED SITE DEVELOPMENT WORK, ..•� AND WETLAND AND BUFFER BOUNDARIES, SUPPLIED BY POE ENGINEERING — 1314 8th STREET NE, SUITE 102 — AUBURN, WASHINGTON 98002 — 253.833.4052. :" to 2• SEE CIVIL DRAWINGS PREPARED BY POE ENGINEERING FOR DETAILS PERTAINING TO DET— „�a: ENTION POND DESIGN, STORMWATER DESIGN, INVERT AND OUTLET ELEVATIONS, SITE GRADING, ETC. 3. SEE WETLAND BUFFER ENHANCEMENT REPORT PREPARED BY AOA FOR ADDITIONAL INFO— RMATION RELATED TO GOALS AND OBJECTIVES, MAINTENANCE, MONITORING & CONTINGENCY "" — — -- OF THE BUFFER ENHANCEMENT AREA. 4. SEE DRAWING W2.1 FOR CONSTRUCTION SPECIFICATIONS FOR DETAILED INFORMATION PERTAINING TO IMPLEMENTATION OF THIS PLAN. 5. SEE STORM DRAINAGE TECHNICAL INFORMATION REPORT PREPARED BY POE ENGINEERING FOR DETAILED INFORMATION RELATING TO HYDROLOGIC SUPPORT OF THE WETLAND AREA. n NEOFM,ATIVE SIGN DETAIL FINISH GRADE. SCARIFY SIDES OF PLANTING HOLE. MAKE SURE HOLE HAS GOOD DRAINAGE. EXISTING NATIVE SOIL. N.T.S. CRAW R TOP OF POST 45 DEGREES NOTES: TO A 00TH OF 1' ON ALL FOUR SIDES. 1. SIGN TO BE DESIGNED BY AOA AND APPROVED BY THE CITY OF AUBURN PRIOR TO INSTALLATION. 2. SIGNS SMALL BE LOCATED EVERY 75' ALONG THE THREE SIDES OF THE PROPOSED DEVELOPMENT THAT ABUT THE WETLAND BUFFER AREA. 4"T 3. SIGNS SHALL DESIGNATED THE ATTACH PRE-PRINTED METAL SIGN TO POST MATH WETLAND AND BUFFER AREA AS A NATIVE GROWTH AREA AND TWO 5/8' DIA. GALV. CARRIAGE BOLTS. DISTURBANCE OF ANY KIND IS IS ALLOW- ED WITHIN THIS SENSITIVE AREA. 4. FINAL WORDING AND DESIGN SHALL BE APPROVED BY AUBURN PRIOR TO INSTALLATION. 42" B E E S S"Mm SCIENTIFIC NAME COMMON NAME SPACING QUANTITY __SIZE (MIN.) NOTES SHRUBS SYMOL SCIENTIFIC NAME COMMON NAME — SPACING QUANTITY SIZE (MIN.) 4" x 4" PRESSURE TREATED POST TO BE SET IN CONCRETE (see xxx ACER CIRCINATUM x VINE MAPLE AS SHOWN 21 4' HT. MULTI —STEM, 3 MIN. �}-- MAHONIA AQUIFOLIUM TALL OREGON—GRAPE 3 O.C. 77 1$ " _ HT. -NOTES FULL &BUSHY split rail fence detail) • ACER MACROPHYLLUM BIG —LEAF MAPLE AS SHOWN 10 6' HT. WELL —BRANCHED — RIBES SANGUINEUM RED FLOWERING CURRANT 5' O.C. 26 18" HT. MULTI —STEM PITCH SUFACE TO DRAIN PSUEDOTSUGA MENZIESII DOUGLAS FIR AS SHOWN 9 4' HT. FULL & BUSHY ROSA PISOCARPA CLUSTERED ROSE 3' O.C. 94 18" HT. MULTI —STEM FINISHED ELEVATION • PICEA SITCHENSIS ( SITKA SPRUCE AS SHOWN 9 4 HT. FULL & BUSHY-- SALIX SCOULERIANA SCOULER WILLOW 3/SYMBOL 75 3 CUTTING 3/SYMBOL, 3/$" DIA. MIN. -III . III—III=1 I I I I I j l_j►1=! I1=11 i= fo.-N SALIX LASIANDRA PACIFIC WILLOW 3/SYMBOL 45 3' CUTTING 3/SYMBOL, 3/8" DIA. MIN. ® VIBURNUM EDULE HIGH —BUSH CRANBERRY 5' O.C. 21 18" HT. MULTI —STEM .' 18'�`t x CONCRETE FOOTING 0 THUJA PLICATA WESTERN RED CEDAR AS SHOWN 11 4' HT. FULL & BUSHY ..--BACKFILL WITH NATIVE SOIL COMPACTED GRANULAR SUB -BASE PROJECT REF: GRA 01-0023, SEP 03-0006 THIS PLAN SHEET REFLECTS COMPLIANCE WITH THRESHOLD DETERMINATION'S MITIGATION REQUIREMENTS. Approved by. - Date Approved: ® 3 RECORD DRAMANGS CERTIFICATION THESE DRAWINGS CONFORM TO THE CONTRACTOR'S CONSTRUCTION RECORDS. By. nn+.• Title/Position: Confirmed by City: I� w go 1 , 1 c4c ' w4d c J �.J O �# la F-�-- i N 'i y. . _ ..r z Q n c� w z0 wzY w�ry < c� zcn°- QJcn = a cn z z�wo wwzF— �zm= zz~z �zz� I-- A al I I I( I Y U W a U O Z a a Date 6 27/03 Scale 1"w2.5L__.. Designed SO Drawn TR Checked SO, JA Approved Project # V V •r'1,3 0 -1 S kA,&I- Y 01 '7 Sheet # 1� CONSTRUCT Of� E� PE CAT ONS PART 1 — CLEARING, TOPSOIL, STABILIZATION CLEAR AND GRUB Clearing Contractor shall clear and grub portions of the buffer enhancement area dominated by non—native or invasive vegetation. Preserve all native existing vegetation. Areas where native vegetation Is intermixed with non—native or invasive vegetation, Clearing Contractor shall remove the non—native or invasive species by hand, with minimal disturbance to the existing native vegetation. Cleared and grubbed vegetation shall be exported from the site. Particular care must be given to ensure complete removal of tops and roots (to depth of 18") of reed canarygrass plants, and any other invasive/exotic plant species. Invasive/exotic plant species to be removed and treated in the buffer enhancement area are: Scot's broom, English ivy, Himalayan and evergreen blackberry, reed canarygrass, purple loosestrife, hedge bindweed (morning glory), Japanese knotweed, thistle, poison hemlock and creeping nightshade. AOA to designate any additional plant species to be removed/treated prior to construction. PLACE STOCKPILED TOPSOIL AOA shall approve clearing within the buffer enhancement area prior to placement of topsoil. In all grubbed buffer areas, stockpiled organic or imported weed —free organic topsoil shall be placed over grubbed areas to match pre —clearing grades. Planting pits shall be amended as noted in the planting specifications (see below). After topsoil placement, any remaining organic material (logs, stumps, boulders) can be placed within the buffer enhancement area. IRRIGATION A temporary above —ground irrigation system shall be designed and installed by Landscape Contractor upon completion of finish grading and prior to Installation of plantings within the enhancement areas. The temporary irrigation system shall connect to the general system for the site. All planted areas shall receive head —to —head irrigation or full drip coverage. Provide written verification to AOA that backflow prevention per code exists on the line to be used as a point of connection for the irrigation system. If verification cannot be made, provide backflow prevention per code as a part of the installation. General Contractor shall provide water and electricity for the system. Landscape Contractor shall provide isolation valve and connection to water and controller. Irrigation is required within the enhancement area for at least two growing seasons following planting to ensure adequate establishment of plant material. The Irrigation system shall be set by Landscape Contractor to allow for 1/2" of precipitation 2 times per week between June 15th and October 31st of the first year after planting. The Landscape Contractor shall ad lust the controls to allow for 1/2" of precipitation once weekly between July 1st and October 1st of the second year after planting. If planting occurs between May and October, then irrigation will be extended to three growing seasons. Landscape Contractor is responsible for ensuring proper function and connection of the irrigation systems located within the enhancement areas, and to "winterize" installed irrigation system prior to October 31st. It is the Landscape Contractor's responsibility to maintain the irrigation system for the duration of the two —years (or three) in which it is required. At the end of the irrigation period, and if plant establishment is successful, as determined by AOA, the Landscape Contractor shall permanently cap pipe downstream of isolation valve, and then disassemble and remove the irrigation system from within the enhancement areas. H YDROSEED After irrigation system installation, and prior to hydroseeding, the Landscape Contractor shall water thoroughly all exposed soils. Hydroseed all exposed ground with 50#/acre ReGreen (sterile wheatgrass hybrid). Keep seeds moist throughout the growing season. Seed disturbed areas again (by hand) following plant installation. Seed shall have been harvested a maximum of one year prior to date of seed application, and stratified or otherwise processed to ensure optimal germination rate. Seeding must occur immediately upon completion of grading, structure, and irrigation installation. PART 2 — CONSTRUCTION INSPECTION POST —CLEARING EVALUATION AIDA shall approve clearing and grubbing work, irrigation and seeding prior to plant installation, to confirm that the enhancement plans were properly implemented. If items are to be corrected, a punch list shall be prepared by AOA and submitted to the Landscape Contractor for completion. After punch list items have been completed, AOA shall review the project for final internal acceptance of grading plan implementation and planting may then proceed. PART 3 — CONSTRUCTION DELAYS SOIL STABILIZATION If there is a delay in construction for any reason, Landscape Contractor, unless otherwise stated in writing, shall be responsible for maintenance of erosion control measures (as noted on the T.E.S.C. Plans), drainage, and temporary irrigation during construction delay period. Disturbed land areas in which construction activities may be suspended for 30 days or more shall be immediately hydroseeded with the mix specified above. Seeded areas shall be irrigated with a water truck if Irrigation system has not been installed and maintained until acceptable seed germination has been determired by AOA. Upon construction completion, Landscape Contractor shall re —seed all exposed ground (second seed application). PART 4 — WARRANTY Landscape Contractor shall ensure that construction related activities do not damage off —site features or adjacent vegetation. AOA shall be notified immediately if accidental damage occurs (see plant replacement requirements in clearing section). Landscape Contractor shall ensure that adjacent roads are maintained and clear of soil and/or other debris at all times during construction. Landscape Contractor shall make himself aware of and comply with City of Auburn codes regarding street maintenance/cleaning/traffic control during construction. Any changes or modifications to this plan must receive prior approval from AOA. PART 5 — PLANTING SPECIFICATIONS PLANTING SCHEDULE Planting should occur anytime between December 1st and March 31st to take advantage of bare —root plant material. GENERAL CONDITIONS In the enhancement area, the Landscape Contractor shall remove weedy or exotic invasive species (e.g., Scot's broom, English ivy, Himalayan and evergreen blackberry, reed canarygrass, purple loosestrife, hedge bindweed, Japanese knotweed, Canada thistle, poison hemlock and creeping nightshade) by manual or chemical means (as approved by the City of Auburn and AOA) prior to plant installation. Landscape Contractor shall verify that plant installation conditions are suitable within the enhancement area. Any unsatisfactory conditions shall be corrected prior to start of work. When conditions detrimental to plant growth are encountered, such as rubble fill, adverse drainage conditions, significant vegetation, or obstructions, Landscape Contractor shall notify AOA prior to planting. Beginning of work constitutes acceptance of conditions as satisfactory. Plants installed in undisturbed areas shall be integrated with existing native vegetation, and planted in a random, naturalistic pattern. LOCATE/STAKE/VERIFY PLANTING AREAS Landscape Contractor shall field locate, stake, and verify planting areas and configurations prior to planting. AOA shall review and approve locations prior to planting. Proposed locations of trees and shrubs shall be staked and identified with an approved coding system or by placement of the actual plant material. For large groupings of a single species of shrub, Landscape Contractor may stake the planting boundaries. AOA shall review and approve locations of all plants and plant groupings prior to planting. APPROVE PLANTING LOCATIONS AND SPACING Planting locations shown on planting plans are approximate, based on anticipated site conditions. Actual planting locations may vary from those shown due to final site conditions and locations of existing vegetation. Nevertheless, any variations from the planting plan will require prior approval by AOA. Plant spacing for species listed is to be random (naturalistic), and not in a regular grid pattern. On —center spacing called out on plant list indicates an average spacing dimension. For example, when the plan calls for 24" O.C., spacing shall vary from 18"-30" O.C., with an average spacing of 24 inches. AOA shall review planting locations and spacing prior to plant installation. PART 6 — PLANT MATERIAL STANDARDS PLANT MATERIALS AOA shall examine plant material prior to planting. Any material not meeting the required specifications shall be immediately removed from the site and replaced with like material that meets the required standards. Plant material shall meet the requirements of State and Federal laws with respect to plant disease and infestations. Inspection certificates, required by law, shall accompany each and every shipment and shall be submitted to AOA upon Landscape Contractor's receipt of plant material. AOA shall pre —approve in writing any substitution of plant materials prior to ordering substitution plants. Plant materials shall be locally grown (western WA, western OR, or western BC), healthy, bushy, in vigorous growing condition, and be guaranteed true to size, name, and variety. If replacement of plant material is necessary due to construction damage or plant failure within one year of installation, the sizes, species, and quantities shall be equal to damaged or unsuitable plants, or as indicated on the plans. Plants shall be nursery grown, well —rooted, of normal growth and habit, and free from disease or infestation. AOA reserves the right to require replacement or substitution of any plants deemed unsuitable. Trees shall have uniform branching, single straight trunks, (unless specified as multi —stemmed), and the central leader intact and undamaged. Balled and burlapped stock shall have been root —pruned at least once within the previous two years. Container stock shall be fully rooted but not root —bound. Plant material with damaged root zones or broken root balls will not be accepted. Coniferous trees shall be nursery grown, full and bushy, with uniform branching and a natural non —sheared form. Original central leader must be health and undamaged. Maximum gap between branching shall not exceed 9 , and length of top leader shall not exceed 12". Shrubs shall be a minimum height of 18 inches. Native plant cuttings shall be grown and collected in the maritime Pacific Northwest. Cuttings shall be of one— to two —year —old wood, 1/2" dia. minimum. Cuttings shall be a minimum of 4' in length with 4 lateral buds exposed above ground after planting. The top of each cutting shall be a minimum of 1" above a leaf bud, the bottom cut 2" below a bud. The basal ends of the cuttings shall be cut at a 45 degree angle and marked clearly so that the rooting end Is planted in the soil. Cuttings must be kept covered and moist during storage and transport, and no cuttings shall be stored more than three days from date of cutting. Cuttings shall only be used if planting occurs between December 1st and April 1st. For planting between April 1st and December 1st, rooted cuttings or saplings shall be used. Within 30 days of award of the landscape contract, Landscape Contractor shall submit documentation that specified plant materials have been ordered and secured. A list of supplier names, addresses, phone numbers and the storage/growing location of the materials shall be submitted to AOA within 30 days of Landscape Contractor award. VERIFY NURSERY STOCK CONDITION AOA shall inspect plant material at the job site, including previously tagged trees, for compliance with required standards for plant size and quality prior to planting. This includes, but is not limited to, size and condition of rootballs and rootsystems, presence of insects, latent injuries and defects. Trees must be untied and separated for inspections. AOA reserves the right to refuse any/all plant material any time prior to final acceptance if it is determined that such material does not meet the specifications as described herein. Rejected material shall be immediately removed from project site. VERIFY STORAGE SITE AND METHOD Store plants in the manner necessary to accommodate their horticultural requirements. Protect plant material stored on —site from weather damage, construction activity and the public. Balled and burlapped material which cannot be installed immediately shall be "heeled —in" to keep from drying out prior to planting. Protect rootballs by covering with moist soil, mulch or sawdust. Water as required to keep rootballs moist. Keep plant specimens moist (wetland species saturated) and shaded until specified, the actual time of installation. If bare root plants are soak roots in water one —hour minimum prior to planting. Before and after planting, immediately saturate the soils in the planting area to prevent capillary stress. SUBSTITUTIONS Substitutions of plant species or sizes may be permitted based on plant availability, but only with prior written approval by AOA and the City of Auburn. Bareroot stock of equal size to specified container or B&B plantings can be substituted for deciduous container or B&B plantings when available, but only with prior approval by AOA. Evergreen plant material shall be seedlings, container, or B&B. PART 7 — PLANT INSTALLATION SOIL PREPARATION/AMENDMENTS Prior to installation of plantings, ensure complete removal of non—native fill material used for the temporary construction accesses. Trees and shrubs shall be pit planted as shown in details on Drawing W1.1. Include in the planting backfill a soil moisture retention agent (polymer) per manufacturer's specification (see General Planting installation Notes on Drawing W1.1). SOIL MOISTURE RETENTION AGENT Add hydrated SoilMoist, or approved equal, to the topsoil backfill of all planting pits. Follow manufacturers specifications for directions for use and application rates. FERTILIZER Fertilize woody plantings with an organic fish fertilizer with application rates as specified by manufacturer. Apply fertilizer after planting pit is backfilled, and prior to application of mulch. Do not apply fertilizer between November and March. MULCH In graded areas only, a 3" layer of fine bark mulch shall be placed around the base of new tree (36" dia. ring) and shrub plantings (24" dia. ring) for erosion, weed control, and moisture retention. STAKING Trees shall be staked with at least one stake, 3/4 the height of the tree. Landscape Contractor shall remove stakes at the end of the one—year guarantee period. RESEED DISTURBED AREAS Landscape Contractor shall hydroseed and thoroughly water exposed soils with the seed mix specified above following irrigation installation and again (by hand seeding) following plant installation to all exposed ground surfaces. Seed by hand again immediately prior to construction completion. RESTORE EXISTING NATURAL OR LANDSCAPED AREAS Existing natural or landscaped areas that are damaged during construction shall be restored to their original condition, unless Improvements or modifications are specified for those areas (see plant replacement requirements in clearing section). CLEAN—UP Landscape Contractor shall be responsible for the removal of construction materials and debris on the site following installation of plant materials and fence construction. PART 8: WARRANTY This warranty shall include replacement of plants (same size and species shown on the drawings) that prove either to be mislocated or unsuitable as to plant material standards. Except for loss due to excessively severe climatological conditions (substantiated by 10—year recorded weather charts), installed plant materials are required to be guaranteed for one year against defects and unsatisfactory growth, except for cases of neglect by Owner or abuse/damage by others. Plants replaced shall be reinitiated under plant guarantee conditions. PART 9: FINAL ACCEPTANCE Upon completion of the planting, the Landscape Contractor shall provide AOA with a set of clearly marked prints designating the actual locations and quantities of plantings within the enhancement areas. Landscape Contractor shall keep a complete set of prints at the job site during construction for the purpose of "red —lining" changes or modifications to the approved plans and shall update said information on a daily basis. AOA shall approve planting locations. If items are to be corrected, a punch list shall be prepared by AOA and submitted to the Landscape Contractor for completion. After punch list items have been completed, AOA shall review the project for final acceptance of plan Implementation. After acceptance has been obtained, Landscape Contractor shall provide as —built drawings to AOA of planted material. AOA shall meet on —site with a representative of the City of Auburn for review and acceptance of the enhancement plan installation. The date of final acceptance shall constitute the beginning of the one—year warranty/ maintenance period. PART 10: ONE—YEAR MAINTENANCE Landscape Contractor shall review landscape maintenance recommendations with a qualified wetland biologist from AOA who is familiar with the stated goals and objectives of the enhancement plan. Maintenance is to be provided throughout construction and for one—year following construction beginning at final acceptance. Landscape Contractor shall maintain trees and shrubs as required to maintain healthy growth and habitat diversity. This may include tightening and repair of tree stakes, resetting plants to proper grade and upright position, grass and invasive control. and correcting drainage problems as required. During the one—year maintenance period, between May 15 and September 15, hand seed all previously seeded areas which show bare ground patches larger than 36"x36". Remove tree stakes at the end of the one—year maintenance period. Landscape Contractor shall be responsible for consistent and adequate water application throughout the growing season. Landscape Contractor shall winterize and reinstate system in spring, including tune—up and repairs during the one—year maintenance period. Irrigation Is required within the buffer enhancement area for at least two growing seasons following planting to ensure adequate establishment. At the end of that time, the Landscape Contractor shall remove the irrigation system. Final sign —off will not occur before the irrigation system is satisfactorily removed. Landscape Contractor shall correct erosion and drainage problems as specified on the T.E.S.C. Plan throughout the one—year maintenance period. Landscape Contractor shall remove silt fencing at the end of the maintenance period and restore the fence area by hand seeding between April 1st and October 15th, all bare areas greater than one square foot. PROJECT REF: GRA 01-0023, SEP 03-0006 THIS PLAN SHEET REFLECTS COMPLIANCE iMTM THRESHOLD DETERMINATION' MITIGATION REQUIREMENTS. Approved by: Date Approved: RECORD DRAWINGS CERTIFICATION THESE DRAWINGS CONFORM TO THE CONTRACTOR'S CONSTRUCTION RECORDS. gY n.+ .• Title/Position: Confirmed by City. n^+.• n O Im w v Q w ­r_ cn r� z t=j g STATE O WAVOM = LANDSCAPE• z Q f— W O W F-- Q U Z < n < U U� _ L— U� U LI 1 0 IZ W Z I- a— U� � LiU� z L_ Q D m U (j-) Q UZ Z �— = M Q =) C0 U � d w Date Scale • Designed _SO — Drawn Checked Approved Project #16 Hsi Sheet # W 2.1_