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Home My WebLink About90D1157 EXIST. 1200 C.V. ,m NEW 8" TAP & FULL SADDLE 46 IF 6E O.LP. SO LF 1 oh%�•b33Y 6y / - W/CONC. BLCKO. 8" GV ; R 2" I 10 EXIST. F.H. r + 12 EXIST 810 W - -- --- EXIST 810 W EXIST STORM M.H. EXIST83'-0" 101'-0' 115'-0" 106'-0' 34'-0' = 55.95 I 11x8 REDUCER --EXIST 15" SS -- --- - , " 7.J6 EXIT. CLF IF 4 `_ -� ��_ -�--�+ -�,� '�.-._ ��► �'_-� - -.-__y _�� -�!� �_ �- ��y - �� -�_._- ..�� •,• 42./ ST 5-.05% N 86' 23' 05' W 46' 500.45' - � - - - - - - - - - - -- - - - - - _ - - -I < 51 EE SECDON NEW Bx8x6 LEE r SHT C-3 EXIST. DRAINAGE DITCH a 7F EX/571 I W/GONG. BCCKC. U NEW 90' Al. 6" GV & NEW I ELBOW & CONC. 275 LF NEW 0alp.. NEW 15' WATER NE EASEMENT F.H. n BLOCKING CL 52 TO THE C17Y OF AUBURN ^`�� F.H. PER CITY -OF AUBURN SIDS -� - - - - - - - - - - - - - ...- _ d z< - - - - - - - -- -- - - - - - - --- - 64 LF N $ 8' 0 D.IP. -. .. 6 5 3 CL 52 SEE SHT. 1• 5 98' CJ FOR PR FlCE I - 58.�_ �p ._o w 10' to, -�, ao U ti l� _ - - CB10 / _ J LOG A 5 I 61 _ �_ 2 - CB�/11-- I F jp' CB//11 ^ y 56.5 I [� zw 1 _ C81 �- \ - - - - - - - - - z CB/9 / 57.31 5 . CD=9 w IDCE A A / z / � 5Z0 .B � _ _ - � - 6 CB 1 57 of N 57.JS h' 57.5 I I ® J >° CONST. ENTRANCE- AT TOP ap 570 PER DETAIL �n!' OF HAL V 6 v ,Sg 5J.3 �- �- S \ \ I '---J� U SIFT C-1 \ .: - 5Z58 -- i i, � S4VICUT AND R vE EXIST SIDEWALK, CURB & GUTTER 70 EST I �� DOWNSPOUT LOCARONS PER I f, EXPANSION JOINT BEYOND 50' o '5681 59.51 ;' D/W. REPAIR & LACf x + / TO CATCH8457NS WA ONPVC PER CITY OF SITE 6" CONCRETE SLAB SDR 35 5=.005 fVff o o / I Sm5 2 PLACES PROPERTIES AT TRucKwELL w/ ZONED Ul 14 0 /1" EACH WAY AT cENTER, OV2R 6" I I 1 5T OF 5 8" MINUS CRUSHED Q ROCK. SUB-BASE COMPACTED PIPE SCHEDULE a �5R CATCH BASIN SCHEDULE 1 f j TO 951 CB/ 10 CB/ TYPE SLOPE Cap TYPE RIM I.E. I I Q 1 _23 1_-- _40.LF 8'0 PVC SDR 35 0.005 ft t EXIST. 23 1C 56.05 50.92 / I 10 `� Z _ 1 _ _._ 2 _- -98 LF-1 Z 0 PVC SDR 35 _0.003 '- 1 TYPE II CB -5w 5t�51.13 I ;. _ / _ 2 - _ 3 _ _79 if 12 0 PVC SDR 35 0.0033 (SEE DETAIL) 55.91 Z I - _ _ 7 --70P OF 25YR DESIGN h 3 87 LF 8 0 PVC SDR 35 O.OD4 3 1C ,g 30 ? �fi 51 aC I CB 6 STORM POND/NG0 NEW BUILDING _-T. __- _ ELEVATION 56.5 - 5 _ _6 _ 68 LF 8 P PVC SDR 35 0.(104 4 _52--w 5., cl J I I _ /-�- 5/.5 6 _ 7 95 LF-8'4 PYC SDR 35 0.0D4 -5 55.A5 5235 52Z's 3:: J 7 8 - - 97 LF 8"0 PVC SDR 21 0,004 " 6 55. 1 _552-7Q 52 7$ _ j I 1 9 138 LF 12"0 PVC SDR 35 0003 7 _ 53:983. Ou E?w1 3 HNam, 9__._ 16 81-LF 12 ► PVCSDR OOD3 g SS - - .r7- 1 --'�-�- F - - CB 14 16 II 99 LF 8 0 PVC SDR 35 0 004 - - 5-s OVERFL 16 L 8'0 5i 0 / - -- to ar . g8 4! \ 7,5 8 � - it 12 113 LF 8"/ PVC SDR 35 0.004 ' - = DOWN m A .0(5 /t /t - - - --- -- - -- - --� 1 _ 12 _ 13 105 LF 8"0 PVC SDR 35 0.004 -Al " - I o Q 3 / 15657 NOTICE- WHERf ME UNDERGROUND .__. _ _ . _ -_ 2 " 55.ff4 6 52.72 I ` EX/ST 5 LF 8"0 CONTROL) - 15 - 11 -24 LF R"0 U.LF'CLB2 - 0.004 ft 1t - 5�• 23 IYA7ER SUPPLY LEES OFF 10 SERVE T 13 ' 66.oLF � A .005 /(/rt 2, CL7 1 7 - o /- - ONLY A FIRE SPRINKLER SYSTEM, o 14 • 56-33 UVFRFLOW o A SERERAIE DETAILED PLAN * 15 1C 53.20 52.11E R1Dr•E I MUST BE SUBMITTED AND APPROVED I 8" ST I 2X BY THE FIRE MARSHALL PRIOR * PIPE %ROM CB 115 /S TO HAVE A BACK-FLOW T SG N 57 575 TO /NSTALLARON. PREVEiVDON FLAP GALE /N LB /11. USE M&H cXls 8" �56•p NOTE ANY FLOOR DRAINS INSTALLED WILL BE C.N)5i.oa 24LF X/ST % � TOP ° - FLAP VALVE W/ SPIGOT END AND MECHANICAL CONNECTED TO THE SANITARY SEWER THRU ' P.55 I WAS =2U JOINT TO D.1 PIPE. A 0!L/WATER SEPARA70R. New g• Exisr. cnr s=.oa OF AUBURN CB 23 TYPE /C \ 2,T o 96L DETECTOR CHECK VALVEIN VAULT SPRINKLER R15ER & Q 27A 25+os PIPE DESIGN BY OTHERS TO 275' RT _ ( 67 CITY STANDARDS. SUBMIT I 25 0" W I J RIM 56.05 N TO TY 1 �N lE 50.92 (VERIFY) DOMES77C WATER SERVICE e o I / RIDGE 56.5 (114'0 VERIFY W/ARCHITECT) % 50 LF D.I.P. 3'ZE - PER SPRINKLER CONIRACTOP OF TOR a $ / CB, 7 2 WALK OF $ 57.01 - / �- RIDGE 105 LF C0 PVC C.O. -- - - -72 56 - - - - - - - - 5 7 56, SDR J5 SIDE SEWER .E CONTRACTOR TO TALL 2 86 46 54' / J 5=.01 _ S70 I 56.I I n I 1 N IN 'D- - - - 5 5 NEW WATER METER BOX 3 I z 6.5 - 6.5 RI E 0 56.5 C PER CRY OF AUB N e I `j C.0' I• - L- ,_� 6. ?7' rn o ® INSTALLED BY IHE RY "'�- `� - - J _ f . N b CB y, / w EXIST 10' EASEMENT OF AUBURN , ah -y CB 3 56.$3 N N 56.64 _ &� 570 ~_ I FR°MIPRPROPERTOPERTY 7 fE4 T ^ / 1JO LF 8 0 D.LP. CL52 _ OR ,, SEE SHT C2 FOR PROFlC -- - I 6'xD8' GE - - - - BUTTER LANDSCAPED WEIUNO PAAN7-&R I v, SEE SHT. CJ PLAN - - --- -F.H. - Sg 9°'-O" _ UMPER .- _ 90'-0" 117'-0' 4 5 & PROFILE OF TER LINE 81'-0" 89'-0" I f o 0 ALONG WEST V Y HWY.. CONNFC77ON 25?" I _ E6 91 j 80 LF 6-0 PVC SDR 35 .- 5' I SIDE SEWER S=.01 rt/R PIPE CROSSINGS '-8x8x6 TEE P W12ttCAG & GV. 8x8x6 7EE, CAP & BLOCK EAST AND I v v TOP OF BANK 1 INVERT OF TOP PIPE TOP OF BOT PIE BLCK SOUTH SIDE OF 7EE 6" GV., EXIT H. I 56.0 WATER 1270 SIDE SEWER 8 L. 6100.1 NEW F.N. PER ' V TOE OF BANK 1 F.lE 51.70 6"0 TOP 49.84 '� CITY OF AUBURN STANDARDS (WETLAND TO SOUTH) I I A 20'-o A ' sz° 1 /E 51.J8 SEWER 120 TOP SEWER CO LEGAL DESCRIPTION I cl: CC lE 43. 4 ENO EXIST NEW SS M.H. TYPE 1-48 J STORM SEWER 8 0 SPRINKLER SUPPLY # I ® ® SNB lFY PER CITY OF AUBURN IF 52.09 70P = 51.0 THE NOR771 401.12 FEET OF THE EAST 500.00 FEET OF THE WEST 536.00 FEET FAC J0020-90 DATE 810 SS 570. DETAL # 58'(1) COVER ON W1..7ER A THIS LOC4770N OF THE SOU7HWEST QUARTER OF THE NORTHWEST QUARTER OF S£C77ON IZ TOWNSHIP [-THESE I 3/30/90 RIM 56.31 - P MIN. SEPAP47/ON 21 NORTH, RANGE 4 EAST, IMLAMETTE MERIDIAN, IN KING COUNTY, WASHINGTON; y�Q n1 DRAWN IE(W) 4J.94 (VERIFY) EXCEPT THE NORTH 20 FEET THEREOF. PARCEL / 111f04-9036 PLANS ARE "APPROVED" FOR 1`' DLS/AM lE(N) 48.70 (iNS/DE DROP)- - CONFORMANCE WITH THE CITY OF AUBURN CHECKED A.F.P. EXIST. S= SIDE- " TNCSE PLANS ARE AS-5UTL7- AND 7Hc N 86' 23' 05E W 500.45' ENGINEERING DIVISION'S R GUIREMENTS SEWER s=.004 rt/rt tJ,{ N Appmvtd er: �ARza .�..e �� "-No' 8912-255 STA 23+30.6 NEW WATER If SEWER EASMT. SHOwN ACC uR ATEty 72eF(ECT Exl R�' :F.� m � / (I / L PLAN � '� �� 7FiS S7bRM DRALNNGE DETe NTror 6YSTFM TO THE CITY OF AUBURN DRg1 NAGE FIELD CONDl/JON.S NM1. K'11` HAS Cff Dew Approved: - It -`1O SEE SEC770M SHT C-J KNowlcD66 - � ,sip. `;��, wMME APPRo CD CD FNC-. TI?E EST OF AS OF THIS DATc SHEET N0. SCALE.- 1" = 20' KNOwLED6r AND HOuANs To78c Ei¢s3) OF ri`r C 'I OF 3 � =rs1(p3 5 P Fud£rioL7AsD[sLBArD' I 90D1157 1 DF -5 . . . . . . . . . . . .I . . . . . :feww sum Il > C RISK �HER j . . . . . . . . . . w . . . . . . . . . . . > I V-r ` err 00 we W -i I 135' D.I. ea � 4i ELBOW $ Pry } N6y ,w sr j i A B U'R e o . CONC. BLCKG / e� npo B°0•6�" -- j lOP PIPE . S,{ +p � (5a,,a ^ I I I r yy�� F .� '�-T�UP OF PIPE STORM PIPE -- 51.p ° °r 2 TIT wx ma I Vv 7 a 52.0 - _- BEYONDIn _ _. - -_ 6' MINIMUM a .� ° " P p ^ l r - I Z n,(, OR 4 MINUS QUARRY SPALLS _ -___ -. - _...VDH&T 11 COARSE AGGREr,ATE C° p° .. i I 4 1 a= 5 50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - . - . . . -- )�/ VICINITY MAP n v� .6 51DE.5EwER . GRAVEL CONSTRUCTION ENTRANCE C W . - - - SFRINRLER - TIRE MUTANT N.T.S. Z SEE SHT. C3 FOR CONTINUATION OF Sull SI1Pf l_f (6"A) p OWNER INFORMATION Z = 4E .WATERLINE PROFILE ALONG WEST. r VALLEY HWY. 48 CALHOUN INVESIMENT COMPANY W 6' CONC, SLAB W/ 14 a 12' O/C �' 0 EACH WAY At CNIR. 1527 22nd ST. N.W. Z AUBURN, WA. 98001 WATERLINE PROFILE Q (206) 852-6360 d N HORIZ. 1' = 20' ROUND SOLID COVER .• . • ... Z 3 VERT 1" = 2, MARKED "DRAIN OR CO /4x2o' a 12' ATTN: WILLIS M. CALHOUN O CASTING WHEN SRUCTURE OVER PIPE 0 •'.. ' '" ` 6" O.LP. FROM USED FOR SURFACE RUNOFF 6' MIN. - CB 15 i0 CB till PROVISIONS FOR GUARDRAIL GONG TYP DATUM: IN TOP OF WALL 514' CONCRETE LOADIPC BERM- PROVISIONS FOR GUARDRAIL RIM. 55J1 W EAST END OF RAMP W/ AT SDUflI WALL. FOR SAFETY TOP OF 10 YR. - - 2" A.C. PAVING CITY OF AUBURN B.M. No. 26-K 0 u b Wulf 6x6/tOx10 of CHAIN Al En12 ENO OF RAMP ForfD ELEV. SECTION BRASS NON. AT INTERSECTION fL�_, o )4 W 12- x a 24' O/C 56.57 , I, Ir- o OF 15th ST. N.W. AND W. VALLEY HWY. �1 • LOADIRG DERM T, N.T.S 1 - o o ELEVATION = 58.463 3 �4 • 12' VERL 4' RETAIIIEII EARTH ° •E"4 - _--- Ee,.o., , 2 MAX III1�� ' • 3: -1 ROW C.B. ADJUSTMENT _ /4 16' HORIZ. 1 - BRICK MIN. d b /4 a 16- EA WAY - SLAB PER PIAN- < 47- 5/8' MINUS - _- _ ' OFFSET TOP SLAB Z�s CONSTRUCTION SEQUENCE �. CRUSHED ROCK, 1. FILL & TESC MEASURES TO BE COMPLETED IN Q 14 012' x 14 a 16" .1I OVER COMPACTED W/- N__ /. g' �8" CAP RUBBER GASKET ACCORDANCE WITH THE APPROVED PLAN (� NI V-6• �� P� SUB-BASE ,,, 1 SHORT BY MYRON ANDERSON AND ASSOCIATES FOR 3 L� BY(LURE N 1-9' PLAN STANDARD GALV. -� s i BOTH ENDS) THE AUBURN BUSINESS CENTER, o 04 • 24 x 3'-5' _ STEEL (ADDER/ 51.13 L' 14 x 2'-8' • 24' • _ • STEPS __ A.C. OR G.P.K. SHORT PLATT NO. 2-86., ATTACHED. 0(3) /4 CONL o _ o •° I_ MANHOLE ADAPTER - 2. INSTALL CONSTRUCTION ENIRANCE AT LOCATION d - _ _ -_7 q-.544 .Fa _.� EXTRUDED CONC. CURB SHOWN OIJ SHT. C-1 PER DETAIL THIS SHEET. r� 3 to "� 1n J 3 RA PIPE PER - -_---- V2 Six" v=' ROUGH GRADE ( R.G.) AND INSTALL COMPLETE STORM _ 8" PVC- SDR-35 SYSTEM PER S OR m J' CL (3) E4 CONT SCHEDULE LOCATED IN NARROW SIDE 2' A.C. PAVING W $ AROUND CATCH BASINS UNTIL m • T HT. C i. PLACE FILTER FENCE SLOPE STRAW BAIL RO o S-11' -3 tO s `\ OF C.B. fDN- 1 1T SITE IS PAVED. 3'-r _CONTROL STRUCTURE _ ` B"x 6"x B" PVC TEE - RUBBER GASKET JOINTSY. " _ ; ��-,.'�4 -i%" MINUS R.G. FINISHED GRADE MINUS 6" AT PAVING 1. THE OUTLET PIPE SHALL BE A MIN. •o .° •: e I I CRUSHED ROCK LOCATIONS (PAVING & CRUSHED ROCK) SEE OF 8" AND OVERSIZED ONLY --_ _ 'r--'rrr-f „- SECTION SECTION wllErl APPROVED. �__ � f 3 _ _ 2. SITE DRAINAGE OVERFLOW SHALL BE 8" RUBBER GASKET PLUG -LnT��T��li ��m�ri-�irk �-- SHT. 1 FOR FINISHED GRADES NJS N I SHEET FLOW ACROSS DRIVEWAYS INTO W/ 3" DIA. ORIFICE COMPACTED SUB-BASE R.G. = FINISH GRADE MINUS 9" (CONC.-SLAB & ADJACENT PUBLIC STREETS. NO J�'e" MINUS CRUSHED ROCK, VERIFY W/OWNER) ALOWED UNLESS APPROVED OVERFLOW IN CONTROL BYCURB & PAVING SECTION Q AT BLDG. LOCATION. ENGINEER. I-__ (n 3. PIPE SIZES AND CONFIGURATION TYPE H CATCH BASIN #1 2 '"" -0' 4. COMMENCE W/ BUILDING CONSTRUCTION. Z LLJ LLJ MAY REQUIRE A LARGER SIZED STRUCTURE. CONTROL STRUCTURE (48" MIN. DIAMETER) Q Q J -- J LL SANITARY SEWER CONSTRUCTION NOTES N.f.S. 5. COMPLY WITH THE " DRAINAGE AND EROSION CONTROOLL NOTES" IN THE CONTINUOUS OPERATION AND MAINTENANCE c 1. Refer to General Construction Notes for general requirements. 9. Ten foot (10') horizontal separation shall be maintained as a OF THESE FACILITIES (SEE SHT. 3 FOR J w � WATER LINE CONSTRUCTION NOTES THESE NOTES) . minimum between sewer and other existing or proposed \ LCL 2. Sewer lines shall be laid to the grades and elevations shown utilities. on the drawing and shall not be changed without City approval. - 10. One fool (1') vertical separation shall be maintained as a 1. Refer to General Construction Males for general requirements. 10. Hydrostatic tests on the new pipe line shall be made in 17. Fire Hydrants: U Z 3. Side sewer shall be installed from the City sewer main to minimum between sewer and other utilities when a crossing of accordance with the "Procedure for Water-Pressure Testing minimum of two feet (T) beyond the property line and shall utilities occurs. If one foot (V) minimum is not possible, 2. Pipe for water mains shall be ductile iron meeting ANSI Water Unes" and the latest provisions of AWWA C 600, except A. Fire hydrant assemblies shall conform to City of Auburn be a minimum six inches (6") in diameter with a one percent then a sand cushion shall be provided as directed by the Specifications A-21.51 of latest revisions and shall be as modified herein. All equipment necessary to make the test Standard Details. (1%) minimum slope. Engineer, thickness Class 52. Pipe shall be cement-fined, in accordance shall be furnished by the Contractor, and the Contractor shall LEGEND with ANSI Specification A-21-4 of latest revision. conduct all tests under the supervision of the Engineer. B. Fire hydrant feed lines shall be installed at right 4. Side severe shall be installed, where required by the 11. All connections of SDR 35 PVC pipe to manholes shall be made Pressure tests shall be made on all piping and appurtenances angles to the supply main in conformance with the 5 1/4' DESCRIPTION NEW EXIST. aa o a Engineer, using commercially manufactured lees and shall be 3. All public water mains shall have a minimum cover o` forty two installed under this contract, including all connection to MVO Hydrant Setting Detail (City Standard Detail). i by using A.C. or GPK manhole adaptors, or approved equal. 9 Y 9 ( Y ) STORM SEWER ___ST- ST- e" plugged with watertight plug. All joints shill be approved inches (42'). existing mains at a minimum test pressure of 200 psi. ,tt wa rubber-gasketed joints. (The location of the side sewers 12. Pipe for sanitary sewers shall be SDR 35 PVC when pipe cover C. Hydrants shall stand plumb, set to finish grade with the SANITARY SEWER -5S - SS shall be marked at the end of the line inside properly by a exceeds thirty-six (3(") inches. Reinforced concrete sewer 4. Bedding for ductile iron pipe shall be 5/8' Minus Crushed Rock 11. Disinfection of the new water system shall be required prior lowest outlet being no less than eighteen inches (18) pressure treated 2 X 4, four feet (4) long buried in the pipe, SDR 21 PVC, or Ductile Iron Class 52 can be used when six inches (6") under to six inches (6') minimum over the to connection to the existing water lines and shall be in from finish grade, and a clear area around the hydrant of WATER -W- W ground a distance of three feet (T). The lower end shall approved, and primarily for oversizing pipe and deep or pipe, unless otherwise approved by the City. accordance with the latest provisions of AWWA C 601. no less than thirty-six inches (39"). CATCH BASIN 0 ❑ have a 2 X 4 cleat nailed to it to prevent withdrawal of the shallow trenches. stake. The exposed one foot (1') shall be painted traffic 5. All pipe trench backfill material shall be Class "A" Bank Run 12. Installation of corporate stops, water services, lines and 0. Pumper part shall face street or fire access and be FIRE HYDRANT )0 yellow and the depth to the side sewer or In shall be 13. The maximum laying lengths shall not exceed twelve feel six Gravel, modified by the City of Auburn. meters shall be per Cityof Auburn Standard Details. Services readilyaccessible to an fire vehicle for fire Fighting Yl indicated in black paint on the 2 X 4.) In addition, the inches 12' 8'%fog SDR 35 i e. shall be a minimum J 4 inch T e K co er Lubin or alvanized and um in o eralionsY AC PAVING o W ( ) PP / YD PP 9 9 pumping 9 P letter 'Sr, Two inches (Y) high, shall be ne&j imprinted in 6. Pipe trench backfill material within the right-of-way shall be e. The City of Auburn will install the meters. The City 2 PP Y Y CONC. SIDEWALK the top of the curb before the concrete hardens to designate 14. Bedding for PVC pipe shall be 5/8' Minus Crushed Rock, for 5/8' Minus Crushed Rock when connection is perpendicular to will install services from main line to the meter when the E. Leads from the service main to the hydrant shall be no ® x V the side sewer location. inches 4° under to six inches 6" minimum over the e. the city street. existing water line is in an existing city street. less than six inches 6" in diameter and an leads over RETENTION POND on ( ) ( ) PP 9 9 ty ( ) Y G� on fifty feet (50) shall be not less than eight inches W 5. Location of side sewers shall only be changed as required 15. Bedding for concrete and ductile iron pipe shall be 5/8' Minus 7. All valves far water lines shall be resilient wedge gale 13. Blocking for vertical and horizontal bends shall be per City (8"). SPOT ELEVATIONS zz�x ++ V during construction upon authorization of City. Contractor valves for twelve inch (12") and smaller. Butterfly valves of Auburn Standard Details. / ++' w Crushed Rock six inches (6') under to six inches (C) minimum � 2s Q shall notify Engineer when exact locations are determined. over the pipe. shall be used when over Twelve inches (1Y). F. Fire hydrants shall be installed on eight inches (8") FR 14. Contractor shall obtain any necessary water service connection diameter or larger distdbution supply mains. g t 6. Contractor shill obtain any necessary side sewer connection 16. All pipe trench backfill material shall be Clean; W Bank Run 5. Joints, except where otherwise required or shown on the permits from the City of Auburn prior to construction. permits from the City of Auburn prior to construction. Gravel, modified by the City of Auburn. drawings, shall be either mechanical bolted type, or push-on G. Fire hydrants shall be installed at a minimum spacing of aI ^' rubber ring gasket type, conforming to American National 15. All valve boxes in public right-of-wny or easements shall be 600 feel along streets in single-family zones and 300 FAC #0020-90 DATE 2-28-90 7. R shall be the Contractor's responsibility to insure that no 17. Pipe trench backfill material within the right-of-way shall be Standard A-21.11. adjusted to final grade after final poring is complete. feet in all other zones (on-site hydrants shall be a conflicts occur between sanitary sewer lines and proposed or 5/8' Minus Crushed Rock when connection is perpendicular to maximum of 150 feet from furthest point on building). �Vww4�1 DRAWN existing utility fines during construction. the City street. 9. Pipe fitting shall be ductile iron and shall have the some 16. Where the underground supply tees off to serve only a Fire THESE PLANS ARE "APPROVED" FOR A.M. kind of coating, lining and strength as the pipe to which Sprinkler System, a separate and detailed plan must be H. Easements shall be a minimum 7 1/2 feet each side of any CONFORMANCE WITH THE CITY OF AUBURN CHECKED 8. Unless otherwise approved, all connections to existing sewer 18. An oil/water separator will be required to connect building connected and shall conform to A14SI Specifications A-21.10 and submitted and approved prior to installation by the Fire hydrant. ENGINEERING DIVISION'S REQUIREMENTS A.F.P. main with new tees shall be done by the City of Auburn. The floor drains to the sanitary sewer. A-21.11 of Iciest revision. Marshal. Approved ilb JOB NO. Contractor shall be responsible for pipe installation, bean 8912-255 excavation, ball and pavement restoration. Date Approved: -f L -40 SHEET NO n C 2 OF 3 I, _ 2 f 06b I FS7 2 of 5 41 -1 S.W. PROPERTY CORNER GENERAL CONSTRUCTION NOTES OF THIS PROJECT _ �••' �•b3�;; � r j* ••• Zr S r 1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO THE CITY OF 12. DURING CONSTRUCTION, ALL PUBLIC STREETS ADJACENT TO THIS PROJECT { WEST VALLEY HIGHWAY AUBURN'S REQUIREMENTS AND SPECIFICATIONS. SHALL BE KEPT CLEAN OF ALL MATERIAL DEPOSITS RESULTING FROM O . 9 3 2. STANDARD SPECIFICATIONS SHALL BE 1981 APWA AS MODIFIED BY THE ON-SITE CONSTRUCTION, AS DIRECTED BY THE CITY. +,'•'�• �' - -'ra--�-- - ----------- - - - - - -- -- - - - -- ---- CITY OF AUBURN. INCLUDING AUBURN'S STANDARD DRAWINGS. 13. CERTIFIED AS-BUILT DRAWINGS ARE REQUIRED PRIOR TO PROJECT o ^.�r O• 3. A COPY OF THESE APPROVED PLANS SHALL BE ON-SITE DURING w `ao ACCEPTANCE. REFER i0 "CERTIFIED AS-BUILT REQUIREMENTS'. CONSTRUCTION. 14. WHEN UIIUIY EASEMENTS ARE REQUIRED, THE MINIMUM WIDTH SHALL 6 - • - EX. 12" WATER w 4. PRE-CONSTRUCTION MEETING SHALL BE REQUIRED PRIOR TO ANY ON- BE FIFTEEN FEET (IT), DEPENDING ON DEPTH AND LOCATION, AND o �� -- - - - --- -- - -- -- -- ---- ---------� SITE WORK FOR ALL PUBLIC FACILITY EXTENSION PROJECTS. NO PERMANENT STRUCTURE SHALL BE CONSTRUCTED WITHIN A 7�7 DUCTILE IRON 135' 5. ONE-CALL (1-800-424--5555) FOR UTILITY LOCATIONS (WATER, DISTANCE OF TEN FEET (10') OF SAID EASEMENT. a F ELBOW & BLOCKING SANITARY SEWER, STORM SEWER, GAS, POWER, TELEPHONE AND 15. THE CITY OF AUBURN HAS ESTABUSHED TYPICAL TRENCH EXCAVATION O NEW 8" TAPP W/ - -- - ----- TELEVISION). AND BACKFlLL DRAWINGS TO BE USED FOR THE INSTALLATION OF 1 FULL SADDLE _ _ EX. 8" Sr 6. DURING CONSTRUCTION, CONTRACTOR SHALL BE REQUIRED TO CONTROL UTILITIES. REFER TO THESE DRAWINGS FOR DETAILS BEFORE oo 0 AND CONC. BLOCK, I y yy4 IF -r0 DAY! v r Cn 1T SEE SHT. C� ON-SHE STORM WATER RUNOFF BY USING TEMPORARY STARLING CONSTRUCTION. f� 0 Q 8" G.V. I - _ FOR SEWER EROSION/SILTATION CONTROL PROCEDURES. NO SEDIMENT LADEN 16. ALL REQUIRED LANDSCAPING SHALL CONFORM WITH CITY OF AUBURN Z _t_. STORM WATER SHALL BE ALLOWED TO DISCHARGE INTO THE CITY OF ZONING ORDINANCE, SECTION N0. 18.50. < L io - - -- -- - - --- --- -- ---- AUBURN'S STORM DRAINAGE SYSTEM OR ONTO ADJACENT PROPERTIES. 17. FOR MIT AND CB RIM ADJUSTMENT, MAXIMUM ADJUSTMENT WITH BRICK OF J �- - 7. LOCATIONS OF EXISTING UTILITIES ARE APPROXIMATE. IT SHALL BERIMSAND pp $ 3 / 560 EXIST. EASEMENT �O _ -TOP THE CONTRACTOR'S RESPONSIBILITY 10 DETERMINE THE TRUE 18. ALL MANHOLES CASTINGS BASINS FOURTEEN PUBLIC RIGHT-OF-WAY OR O \ \ WITHOUT 9 OF 17TH ST. N.W. OE TOE ADDING NEW SECTIONS. p o ELEVATIONS AND LOCATIONS SO AS TO AVOID DAMAGE OR DISTURBANCE o RIGHT OF WAY 15 x 230 B TOP I to li DUCTILE IRON 135' DURING CONSTRUCTION. 56.0 -- - EASEMENTS SHALL BE ADJUSTED AFTER ASPHALT PAVING. W 50' RADIUS 12' r ELBOW & BLOCKING 8. EXISTING PAVEMENT SURFACES SHALL BE SAWCUT FULL DEPTH WITH pp�� pp W m 0 R.O.W. 220 LF (t) STRAIGHT, UNIFORM EDGES. ALL JOINTS BETWEEN THE NEW AND H�"I _Z A SEE SHL Cl FOR PLAN ORIGINAL PAVEMENT SHALL BE PAINTED WITH ASPHALT EMULSION (! /� SH1. C2 FOR PROFILE (CSS-1). � W E PLAN AND PROFILE `J \\ 9. THE CONTRACTOR SHALL INSTALL, REPLACE, OR RELOCATE ALL SIGNS, f5 O g \�1 //`/J AS SHOWN ON THE PLANS OR AS AFFECTED BY CONSTRUCRON, PER THE Z SCALE 1" = 20' HORIZ SOU ill R- CITY'S STANDARD DETAIL. o 1" = 2' VERT 10. ELECTRIC AND TELEPHONE LINES SHALL BE IN A TRENCH WITH A 7 MINIMUM HORIZONTAL SEPARATION FROM OTHER UTILITIES (SEWER, Z WATER, STORM) OF FIVE FEET. O 11. ALL CONSTRUCTION SURVEYING FOR EXTENSIONS OF PUBLIC FACILITIES O SHALL BE DONE UNDER THE DIRECTIMI OF A LICENSED LAND SURVEYOR OR A LICENSED PROFESSIONAL CIVIL ENGINEER. 58 . .............................................................................................................5.8................................................................................................................................................................................ . 58 o b . ........ .................... ..FIN.GRADE ................... ........ ......................................................................................... ......... .......................... .............. ................... STORM SEWER CONSTRUCTION NOTES 1. REFER TO GENERAL CONSTRUCTION NOTES FOR GENERAL REQUIREMENTS. 10. TIGHTUNE ALL DOWNSPOUTS TO CATCH BASINS WITH MINIMUM SIX 56 " " ...""""""'•"""""' "" 56 .............M......... . 56 2. PIPE FOR STORM SEWERS SHALL BE SDR 35 PVC WHEN PIPE COVER INCH (67) PVC AT A MINIMUM 1% SLOPE. a 3 EXCEEDS THIRTY-SIX (36") INCHES. CONCRETE SEWER PIPE, SDR 11. CORRUGATED METAL PIPE (CMP) SHALL BE GALVANIZED W/ ASPHALT ... .. . .. . ................................... .-.-..--._.--- .............-•-.. .-.-.-.-....-- ..-._........-,_............�..-._..•.�....._....-...�._._.__ ..................................................... . 21 PVC, OR DUCTILE IRON CLASS 52 CAN BE USED WIIFN APPROVED, TREATMENT No. 1 OR ALUMINUM AND SHALL BE A MINIMUM SIXTEEN �e=A x AND PRIMARILY FOR OVERSIZING PIPE OR DEEP OR SHALLOW (16) GAGE FOR TWENTY-FOUR INCH (24") DIAMETER AND SMALLER - COpy 54 . . ........................................................................................................5.4.......................................................................................................ExisnNc cwwEs............................. ...... .................... . 54 3. ALL ECONNECTIONS OF SDR 35 PVC PIPE TO MANHOLES SHALL BE MADE DIAMETER AND PE AND A INLAR ERIMUM fOPEIS,EHW11114RECORRUGATEU) GAGE FOR IIE ENDS. JOINTRTY INCH ) �or-�77 - ELBOWPER FLAN BY USING A.C. OR GPK MANHOLE ADAPTORS, OR APPROVED EQUAL. COUPLINGS SHALL BE TYPED' WITH NEOPRENE GASKETS AND 3 . ......................_.................................... .. . . . ......................... ......... .......................... ...................... ............ ..................................................._.................... ...... ..... .._ _....... ........ ................. . 4. THE MAXIMUM LAYING LENGTHS STALL NOT EXCEED TWELVE FEET SIX CONNECTIONS TO MANHOLES AND CATCH BASINS SHALL BE MORTAR � w INCHES (12'-6') FOR SDR 35 PIPE. JOINTS. CMP PIPE SHALL ONLY BE USED ON PRIVATE PROPERTY FOR ((� - 305 LF TO D.I.P. CL 52 5. BEDDING FOR PVC PIPE SHALL BE 5/8" MINUS CRUSHED ROCK FOUR THE PURPOSE OF OVERSIZING PIPE FOR UNDERGROUND STORAGE WHERE TLf 52 ......... ... ....__..._._-._._--....._....__ __-_----'S.� _.---,_� .........-_._ _-----_ _._ _ _ _- . ........... ................................ . 52 INCHES (4") UNDER 10 SIX INCHES (6-) MINIMUM OVER PIPE. FIPE COVER EXCEEDS EIGHTEEN INCHES (18'). 6. BEDDING FOR CONCRETE AND DUCTILE IR014 PIPE SHALL BE 5/8" If� - ..... ..................- -- _ ... ........ ............ .............. ... .................... .............................._. ...... .............. ..... ........... ............ .........................._....... ................... . ........ ._...... ............................. . MINUS CRUSHED ROCK, SIX INCHES (6") UNDER 10 SIX INCHES (67) GENERAL CONSTRVCfION NOTES EX. 12' WATER MINIMUM OVER THE PIPE. / FOR m 7. ALL PIPE TRENCH DA MATERIAL SHALL BE CLASS "A" BANK GRADING, DRAINAGE AND EROSION CONTROL .. m m 5 0 . .............................................................................................................5.0............................................................................................................................................... ................................ 5 D RUN GRAVEL, MODIFIEDED BY BY THE CITY OF AUBURN. � 8. PIPE TRENCH BACKFlLL MATERIAL WITHIN THE RHGTIG-Of-WAY SHALL 1. within the City of Auburn, all required retention/detention, BE 5/8' MINUS CRUSHED ROCK WHEN CONNECTION IS PERPENDICULAR sedimentation and erosion control facilities must be constructed and In operation, prior to land clearing and/or EDGE OF TO THE CITY STREET. other construction activities, to insure that sediment-laden 9. SIX INCH (6') EXTRUDED CURB OR PARKING BUMPERS SHALL BE water and storm drainage run-off does not impact the R.O.W. PIPE adjacent properties or the natural drainage ways. 15' REQUIRED AROUND ALL ON-SIZE PAVING AREAS, WHERE PARKING WILL BE ADJACENT TO A STREET. A SIX INCH (6') EXTRUDED CURB IS 2• The retention/detention, sedimentation and erosion control facilities depicted on this drawing are intended to be COMPACTED FILL AS READ. REQUIRED BETWEEN ALL ABUTTING PAVEMENT AND LANDSCAPED AREAS. minimum requirements to meet anticipated site conditions. EXIST. STREET _ TO PROVIDE 427 OF COVER, CONCRETE CURB/GUTTERS SHALL BE USED IF CURBS ARE USED FOR Additional drainage and erosion control facilities may be J - - HYDROSEED DISTURBED AREA STORM WATER CONTROL. required as situations warrant during construction. The _ implementation, maintenance, replacement and additions to v) these control systems shall be the responsibility of the J2 permittee. O Z I. The retention/detention control pond shell remain in place Q until the permanent store system is in place and i operational. I � 1 I. The Temporary erosion control facilities, including all l/ perimeter controls, shall remain in place until final site 5( w construction is completed and approval has been received "V NEW Wo from the City. V) EXIST. O.LP 5. On projects with Grading permits only, and for which no z GRADES subsequent Building permit has been issued, an as-built I drawing will be required upon completion of grading Q 0 activities. J Z D_ W o ~ I 3J' 30'i: NEW 8' TAP W C Q 5 10' SEPERATION 5' 6'-8' EXIST. 42'0 _ 1 / CONC. BELOW FULL SADDLE & EXIST CONCRETE BLOCKING, S/N $' GATE VALVE 57.0 o o NEW FILL NEW S.S M.H. 56.0 PROPOSED GRADE FOR SECTION D - D GRADES RIM • 56.31 WATER & SEWER ----- INSTALLATION AND N.T.S. 57 5 7 p SEPARATION5 6. ....... .......................................................... ......................... ............... ...... .......... 56 53.0 55 ....... ............. . ...................................... ... ........................................... . .......... 55 EXISTING GRADES NEW WATER UNE, EXIST. 15' WATER LINE EASEMENT ........ TOP OF PIPE 52.0� 54. ....... ......... ...... .. ...... ...64'IF'NEW TV�D:I.P:.*.......... ...... ... ... .. ... 54 N VARIES FROM RESTORATION 57.5 TO 56.5 5, e3i� 4, 0 6, 52. .. ................ . ................. .. .............52 ¢ ... .. .................... . .. GRADES PROPOSED GRADES FOR ..9.9.D.L..................... ...................... ... ... ...... . . .. ................. PIPE INSTALLATION ELBOW & BLOCKING b MAINTAIN 1' EXIST. SIDEWALK w w CURBS & GUTTER 5s.0 _ & covl:R 50. ................................................................. ..... .......6EPAIATION........ ................... 5p EXIST SIDE 2 49. .... .......275..L.F 8' O.I.P..rO-O. ALONG IS.. EXIST• Er............................ ...................... .... .............. X ....... ...................- 49 . - -NORTH EDGE OF PAMNG, WEST SEWER STUB IE 43.94 HWY. VALLEY NEW WATER, 1 53.0 48. .........(TOP OF PIPE PE 53.0 R................................................ ............./..WATER........................ 47II DATE a a - - DES TOP OF PIPE 46 .................. .............. . ...........................................46 B 14 90 .................................................. THESE PUNS ARE"APPROVED" FOR ! 52.0 ® DPAN7! CONFORMANCE WITH EXIST. 42'0 A.M. H THE AUBURN ENGINEERING DIVISION'S REQUIREMENTS WETLAND RESTORATION CONCRETEGRADES PROPOSED BY * RESTRAINED CHECKED A.F.P. Approved By ftlA J ��0� ==�^ EXIST. GRADING PLAN BY JOINT PIPE SECTION A-A D.I. Avprov.d: a L` �" MYRON SECTION B- B ASSOCIATES SECTION& SECTION C -C (MECALuc aK) JOB No. as 12-25s 1/4" = P-0" 1/4' = 1'-0" SCALE 1" = 10' HORIZ. SHM NO. 1" = 3' VERT. C 3 OF 3 PF e C•F 9oz t157 3 of 6 f . k 1 , C LEGAL DESCRIPTION CALCULATIONS LOT 1: APPROX. WATER FOR RETENTION = 80' X 300' AVERAGE DEPTH = 0.34' NOTE The North 401.12 feet of the East 500.00 feet of the West 536.00 feet = 80' X 300' X 0.34' of the Southwest Quarter of the Northwest Quarter of Section 12, Township = 8100 CU. FT. THE MINIMUM FINISH FLOOR ELEVATION FOR ANY . 21 North, Range 4 East, Willamette Meridian, In Icing County, Washington; FUTURE BUILDING SHALL BE ABOVE 56. 7 FT. Except the North 20.00 feet thereof. REIENTIOPJ RQMT 1800 X AC = QUANTITY 1800 X 4.5 = 8100 CU. FT. STORAGE I SEE SHEET 2 OF 2 FOR ®LOT 4 Zt TOE AND SILT FENCE FILL QUANTITIES = 18,000 CUBIC YARDS SILT FENCE LOCATIONS a 2: 1 SLOPE (TYP.) EXISTING FLOODWAY LIMITS i1\ REVEGETATE WITH EXCAVATE "NEW FILL" TO ELEVATION 53.0' 10Bv'o' EXCAVATE "OLD FILL" TO ELEVATION 5.3.0' WETLAND MIXTURE P MATERIAL ON LACE LOT 1 ALOFT 4I PLACE MATERIAL ON LOr 1 PER WETLAND NOTE vAD a E z z zrnzsmz�m �. n // Wa TOP OF BANK,'38.0 \ OT 1 ' 53 .37$ ACRES' \\ \ L O 'T J 3 L O rl' 3 4 .:',78 ACRE o N 4. 495 ACRES N - - - - ry 289.38' 5 ; Yi SEED ENTIRE DISTURBED - I[�, $ : 52 AREA OF LOT 1 WITH LP tlI I �..�� ♦ ♦ ...'�` m ♦iti RASS 3 _ _.��.._ 4 ♦ ♦ ♦ �♦ +♦♦♦a4a N n) Y f ♦ ♦ ! 4 + ♦ ♦ ♦ ♦ ♦ ♦ W oIm I + ♦ ♦- a ♦ ♦ ♦ ♦ ♦ ♦ + a ♦ ♦ s-r !� WEILANDAMI%TUBE z a �$ I Ia 1 ♦ ! 4 T + ♦ T f ♦ ♦ a ♦ # a + ♦ a . 1 r1 n I m r } }y} 4 ! ♦ ♦ ♦ + ♦ + ♦ « + ♦ ♦ ♦ # + ♦ PER WETLAND NOTE a� 4+♦4y 51 .+ ♦ +,�+♦ 4♦+++♦` 4♦ ++ +++a+♦+♦++`♦+� PAGE 2 OF 4 ! a a a a + T ♦ 4 'i--♦--�F ♦ ! 4 { h ♦ f ♦ a 4 T p % uj 2% SL I ... ♦ ♦ + ♦ + -T` + + ♦ + ♦ ! + ♦ ♦ ♦ i h.a 1 ♦ 4 IO Z ZI • ♦ ♦ ♦ i ♦ ♦ a 4 4 ♦ ♦ { a a ♦ ♦ a\+ i 4 ♦` , J — l> SLOPE ♦ + + 4 + ♦ • 1 + 4 • 1 ♦ ♦ + + a a ♦ ♦ + Y,! ♦ N I I . _ a ! 4 a 4 ♦ 4 4 4 ♦ ♦ ♦ 4 f 4'+ ♦ + + ♦ + i\4 ♦ . ♦ h ! ♦ h 4 ! ! f 4 a + h 4 + + ♦ f ♦ ♦ ♦ ♦ # ITO{ ♦ + V ♦ ✓ ♦ ♦ 1 ♦ 4 ♦ ♦ ♦ a + a ! + ♦ a ♦ ♦ ♦ + ♦ 1 I I 11) la I a • ♦ oZ I e /+♦ ♦ +♦ la♦ + +♦♦ ♦ ♦ ♦ 4 ♦ 1h#4♦♦♦♦♦a♦+♦♦a++♦♦♦ # ♦ ♦ ♦ ♦ 4++ ♦ 4 ♦4 a ♦ # ♦ ♦ ♦ 4 ♦ h ♦ ♦ 4 + + ♦ a + T 4 ♦ 4 A �++ f } ry w IQ AII I I®h. oFW�II - S3 I z II II I 5 +♦a♦1 !a ♦+#4,�♦♦a♦ • !+ i ♦4♦ ♦♦♦ ♦♦++h♦♦4♦♦#♦i♦♦a4♦a♦++♦♦ T ♦ ♦ ♦ ♦1♦4 ♦♦♦ ♦f +a ♦ ♦♦♦♦+♦•♦ ♦ 1 4♦a ♦ 1 ♦ ♦♦ ♦#++ O + + + + + + + +♦+++ + 4++#+++a+ + + +♦ +♦ ++♦ + a♦,♦ + + # ♦ ♦ + + `♦`++♦ + + + ♦+ ♦ 1+ 4 + + + + ++♦ i + ♦ f +12' + + + ♦ + % + + + +1 ♦#♦#♦ a a ♦ a ♦ + ♦♦++a ♦+ +♦♦ aa ♦ + + + ♦ ♦ + 4 ♦ + a ♦♦a + !!♦♦a♦i! ia,♦ +♦+♦+4+♦ + + ♦ ++a # ♦ ♦ ♦ ♦ ♦ ♦ . i ♦ + .+♦ ♦ . ♦♦ ++♦♦.♦+♦+♦+ + � + ♦ l , a + + ♦ + # a + + ♦ + + + + ♦ ++ ♦♦ \\ s � I �1YFT/— + T ♦ # ♦ # ♦ 4 4 a M f ♦+ 4 a 4 a r ♦ ♦ ♦ ♦ ♦TRACT X + + h ♦ # a ♦ ♦++♦ + a ♦♦ ♦ ! k3t♦ ♦ { 2 a ♦ + a ♦ + ♦ + + # + + + ♦ + a +'++ a♦♦1♦♦ i + + + +b4 a♦+♦♦♦♦ ♦ ++♦♦♦«♦♦♦♦♦+♦ ♦ ♦ a + +♦+ # + + ♦ ♦ « ♦ + + + + + + + #♦+f,!+ ♦+♦4« 1+♦aa+ #4+! fa4 .♦ a ♦ ♦ ! ♦ ♦ + ♦ + + + + ♦ ♦ # + + ♦ ♦ ♦ a ♦ 4 ♦ + +a+ + 4 #a+ a#a + 4 ♦ a«+♦ ♦ ♦ a + ♦ ♦ a + + + ♦ ♦ + ♦ 4 ♦ , ♦ 4 + ♦ a +a + + + + ♦ + ♦ + + ♦ ♦ + ♦ ♦ ♦ # ♦ a ♦ a ♦ ♦ + ♦ ♦ + +77.36' + 1 ♦ a N RE0 C. m I AajPPRO ,V/I 1 ♦ ♦ + + 4 '+ ♦ « ♦a a♦♦+♦♦?♦a+ ++ ♦♦+ }+ +# ♦ ♦ ♦ ♦ + # # + a ♦ ♦ ♦ 4 a ♦ ♦ # r ♦ ♦ a ♦ + # + + a + ♦ ♦ + a + + + + + ♦ + + # a # ♦ ♦+a♦4+♦ +a+++ 4 ++4♦ +♦#♦+♦♦a+ + ♦ +a♦ a a + 4 ♦ ♦ .+ +♦♦ + 4 ♦♦+ ♦a1♦ +♦++a♦ ++ +4 SEWR EASEMENT ♦ + + + # « ♦ + + ++♦ ++a♦♦ ♦ 4 + ♦♦♦ • + ♦ 4 + + a ♦ ♦ Y EASE NT♦ + TLT + + + + + + ♦ + + ♦ ♦ ♦ + ♦ a ♦ ! ♦ ♦ + a + + t j+(w +NO. 7 ♦r. ♦ ♦ ! . + + a a + 4 ♦ T + + + ♦ u 60914UJ44 2 ♦ ♦ ♦ + . XIMATE WATER «♦+♦++++4a♦aa♦}+ ♦♦+4 a + ♦ ♦ ♦ + + ! ♦ a aa + ♦ ♦3♦ + ♦♦+ g FOR ETENTION-T8t 0'1 ♦ ♦ ♦♦+♦, ♦♦♦+♦+aa♦♦+♦+♦a♦1♦a♦♦ ♦+{ + E ♦ 3 IF 54.36 , + a NZ .�.,.� ry IILI I I ---R_E_V_EGUA WITH «♦+{♦{T{¢} -{ ♦ }♦ } ♦ ! ♦ _♦ .♦ + + ♦ ♦ N♦ . ♦ ♦ T a 4 a ♦ ♦ + !LL + ♦ ♦ + a + a + ♦ ♦ + ♦ + + ++ ♦ ENO OF EXST. 24" STORM PIPE WETLA IX + a + ♦ + + ♦ + ♦ a + ♦ ♦ + a* + + ♦ ♦ a ♦ T ♦ ♦ ♦ + + + 1 ♦ara ♦ ♦ ♦ a + +IE 47.36 PER I + + • + a ! ♦ 4 + a♦♦ + ♦ PACE OF 2 +♦ ♦ +�+ + + ♦♦++ ♦ �O.♦ N 39' 59' 50" W II Lu+ + r4 + ♦♦ a + + « + ♦ + + ♦ + ♦ ♦ ♦ ♦ + + + ♦ + . ♦ . 1 +� a ♦ + + a a 4 + ♦ + # r + a ♦ # # a ♦ a + ♦ + + 1 4 « + f ♦ ' + f + +♦ + 13 ♦ ♦ + + 4 + i ♦ ♦ ♦ g I+ + + ♦ + + - I80� 54 15' X 230' WATERLINES EAM"T--- Z ------ _ _ EXISTING SIDEWALK '�R '�EXISTING SIDEWALK 15' X 180' WATERLINE EASEMENT EXST. 6" PIPE U 01' 11' 27" E 1321.00 t 7 j CNTF2lNE WEST VALLEY HIGHWAY SITE ZONING: C-3, HEAVY COMMERCIAL WEST VALI EY HIGHWAY j�° ,7f:byil 4r VERTICAL DATUM: CITY OF AUBURN B.M. No. 26—K nA P p R OLV E D$ BRASS MON AT INTX - _ x;u+t 4.v N� SCALE: 1" — 50' OF 15TH ST. NW AND W. VALLEY HWY 1t _t -et ��fpNC ELEVATION = 58.463 � . - N0. DATE BY APPR. REVISION i Approved By Myron AaE4E4 LOT #aD "&a Myron Anderson ° ,.-,�. 9 29 Note chap es er Auburn's re irements. DESIGNED BY: DATEAUBURN BUSINESS CENTER GRADING, EROSION CONTROL 10 25 Note than es er Auburn's review comments & Associates 011C. NAME: ABC-LOTi Michael Craun 9-,2-89 _ SHORT PLAT No. 2-86 AND WETLAND RESTORATION / DATE A DATE 1505 North West Gilman Boulevard Suite /5 PLAN M)ian Md;r Issaquah, Washington 98027 CHECKED DATE Telephone (206) 392-4941 i. 9oD i /57 4 oG5 13e.7' _. . - —_ ._-._.- -- 261 ti -- __—__..-____—.__ _..._____ 100- — -- 36' LL1 12' Z J \ 1e' 12' -�{ 58 (l/ ELEV. t - `RgOI,. Y �WJ1 20, APPROXIMAIE WATERLINE FOR RETENTION J X 2 56 . r �� 1 ® PONDING ELEV. 56�� f l UM S 4ILU 0Mall rMP I [nATT W v sfco xnc TO rlawN uosaN uw> mod v.� w rn.*r.w IE 77�F� W ELEV. 55.2 EXISTING GROUND z z [ R [• [r P G vxE rLLrG fN4C r2 YM' Q runus [anv. ,MrNlav ,—r_-!_ 554 0 �� FINISHED ELEVATIONS 3 �Y —J4 -- j Ir z � F_ I ii - i [' ^ '' " '• '" —1 PROVIDE SILT fEllCE a _-- .. / Of E) v,u routs[wv. n e1 AT TOE OFFILL �EFEV. 52' ---.-- 1 Ilk SILT FENCE AT TOE M I r I 1 I I [aver Ill, vv 52. OF FILL (T1'PJ : I I aMr arm,a rnrs MIN 11 vnncn s va MarMu - 4� /a N•o/.vayu[r rlm,Ol OFMI. IM, . MrO.l e• MIN 1 ate_ 1 I b It rasr I..u u s• rux YI Ir[ r[M wm OCOse A101 � I ,� I' 1 I am MOMD ELEVATION SECTION 50 11 FILTER FABRIC FENCE DETAIL V 48, DAnw ny 4800 - DETAIL 1 — INTERCEPTOR DITCH w o o N o a rr 19 v Y[ Mnt vnl N n ,Y Vnl n ,[I NO SCALE SECTION B—B N IS TIORI 1"=SD' SCALE: VER T: 1"=2' o+oo t+oo z+oo 3+00 4+00 _ S+Oa e.Du GENERAL NOTES SEEDING 1. THE SITE SHALL BE FILLED DIRECTLY OVER THE EXISTING • SEEDBED PREPERATION: 12' SURFICIAL SOILS, USING MATERIAL SCRAPED FROM LOTS A. IF INFERTILE OR COARSE TEXTURED SUBSOIL WALL BE EXPOSED DURING #2 AND #'4. GRADING, STOCKPILE TOPSOIL AND RESPREAD ITOVER THE FINISHED SLOPE 20 AND ROLL IT TO PROVIDE A FIRM SEEDBED. 2. THE MATERIAL SHALL BE COMPACTED TO AT LEAST 907 B. IF CONSTRUCTION FILLS HAVE LEFT SOILEXPOSED WITH A LOOSE, ROUGH, AS DETERMINED BY ASTM D1557-70 . OR IRREGULAR SURFACE, SMOOTH WITH BLADE OR ROLL. 58 REMOVE "NEW FILL" 3. PRIOR TO STARTING CONSTRUCTION, THE CONTRACTOR SHALL CALL C. IF CUTS OR CONSTRUCTION EQUIPMENT HAVE LEFT A TIGHTLY COMPACTED ONE-CALL (1 --800-424-5555) FOR UTILITY LOCATIONS (WATER, SURFACE, BREAK WITH CHISEL PLOW OR OTHER SUITABLE IMPLEMENT. 2 2 SANITARY SEWER, STORM SEWER, GAS, POWER, TELEPHONE, AND ;�.. � i+s � TELEVISION). • PERFORM ALL CULTURAL OPERATIONS ACROSS OR AT RIGHT ANGLES TO THE - 1 FINISHED ELEVATION -- 1 /` SLOPES (CONTOURED). THE SEEDBED SHOULD BE FIRM WITH A FAIRLY FINE S6 4. ALL WORKMANSHIP AI411 MATERIALS SHALL CONFORM TO THE CITY SURFACE. ® - OF AUBURN'; REQUIREMENTS AND SPECIFICATIONS. STANDARD M FERTILIZATION-AS PER SUPPLIER'S RECCOMMENDATIONS. uSE NON-PHOSPHORUS SEE DETAIL W PDNDIND ELEV. 56 OFEAUB RNuNj SHALL BE 1981 APWA AS MODIFIED BY THE CITY FERTILIZER. :3 ELEV. 55.2 • SEEDING-APPLY APPROPRIATE MIXTURE TO THE PREPARED SEEDBED AT A RATE 54 EXISTING GROUND wenaW - 5 CONSTRUCTION.A copy or ESE APPROVED PLANS SHALL BE ON SITE DURING OF 120 LBS/ACRE. W MIXTURE GRASS / G.0 6. DURING CONSTRUCTION, CONTRACTOR SHALL BE REQUIRED 70 NAME PROPORTIONS PERCENT PERCENT ELEV. 53.0 CONTROL ON-SITE STORM RUNOFF BY USING TEMPORARY or a BY WEIGHT PURITY GERMINATION \ EROSION/SILIATION CONTROL PROCEDURES. NO SEDIMENT LADEN KENTUCKY BLUEGRASS (PDA PRATENSIS) 15% gy-- 80 / STORM WATER SHALL BE ALLOWED TO DISCHARGE INTO THE CITY OF 52 SILT TFlU�(�) TOE (BIRKA, MAJESTIC OR SYDSPORT) AUBURN'; STORM DRAINAGE SYSTEM OR ONTO ADJACENT i PROPERTIES. TALL FESCUE (FESTUCA ARUNDINCEA) 40% 95 90 OF s FENCE ((T TDE (ARID, JAGUAR, OR REBEL) Flu (TYTrO 7. ALL STREETS SHALL BE KEPT CLEAN IN A MANNER DIRECTED BY ' ITHE CITY ENGINEER. PERENNIAL RYE (LOLIUM PERENNE) 30% 95 90 50 I 8. TRAFFIC CONTROL INCLUDING FLAGGING SHALL CONFORM TO REQUIREMENTS (DERBY OR PENNANT) OF THE CITY AND M.U.T.C.D. CHEWING FESQUE (BANNER) 15% 95 90 9. HYDRO SEED ALL SIDE SLOPES WI1H GRASS AND CLOVER MIX. COVER THE SEED WITH TOPSOIL OR MULCH NO DEEPER THAN T/2 INCH. • HYDROSEEDING APPLICATIONS WITH APPROVED SEED-MULCH-FERTILIZER MIXTURES MAY ALSO BEE USED. - 48 / \ CONSTRUC110N SEQUENCE NOTES Q WETLANDS RESTORATION SPECIFICATIONS \ / • WETLAND PLANTING MIXTURES - APPLY THE FOLLOWING MIXTURE AT A RATE OF 60 LBS/ACRE 1. THE CONTRACTOR SHALL INSTALL SILT FENCES AT THE TOE AND ADDITIONAL TUBERS FOR CATTAIL, BULL RUSH, SLEW SEDGE, PER FOLLOWING SPECIFICATIONS: 46 OF ALL SLOPES PRIOR TO FILLING. NAME PROPORTIONS PERCENT PERCENT 2. THE CONTRACTOR SHALL GRADE FILL TO DRAIN TO THE CENTER BY WEIGHT PURITY GERMINATION OF THE FILL. THE FILL SHALL BE COMPACTED IN 4 FOOT REED CANARY GRASS (PH. ARUNDINACEA) 40% 95 80 LIFTS. THE SLOPES SHALL BE HYDROSEEDED AS WORK RED TOP (AGROSTIS ALBA) 30% 92 80 PROGRESSES. 44 DAYVM AWY Q 3. ALL DISTURBED AREAS AND SIDE SLOPES SHALL BE HYDROSEEDED. BIRDSFOOT TREFOIL (LOTUS CORNICULATUS) 30% 90 80 44.00 ALL FILLED AREAS AND SIDE SLOPES LOCATED ON LOT /1 SHALL Q M TUBER PLANTINGS-APPLY APPROPRIATE MIXTURE OF TUBERS TO THE PLANT BEDDING AREA BE HYDROSEEDED WITHIN I MONTH OF COMPLETION OF FILLING AND AT A RATE OF 5' ON CENTER. 0 0 o n o o r� 1! 'Io ao n GRADING OR PHASED PORTION THEREOF. p ri d ni ri N�' i i ri ri ri I: vi Ni Q • INSPECT RESTORED AREAS FOR FAILURE, CONTRACTOR SHALL MAKE NECESSARY REPAIRS It n n n n n n n n n n n Q 4. STAKE CLEARING AND GRADING LIMITS AT 50' INTERVALS. AND RESEEDING; WITHIN 3 MONTHS OF SEEDING. SECTION A-A o+oo +oo z+Do 3+00 4+Do 5+00 6 1 A. IF VEGETATIVE COVER IS INADEQUATE TO PREVENT RILL EROSION, OVERSEED AND Q 5. WETLANDS RESTORATION TO BE COMPLETED WITHIN 1 MONTH OF FERTILIZE IN ACCORDANCE WITH SOIL TEST RESULTS, REVEGETATE TO SPECIFICATIONS st � HORIZ: 1"=50' COMPLETION OF GRADING OPERATION. WITHIN 3 MONTHS. Q�NILAN0i%SWE SCALE: VERT: 1"=2' .0� A n u F I) V E D -a '.dS 01 '(! V B. IF A STAND HAS LESS THAN 40% COVER, REEVALUATE CHOICE OF PLANT MATERIALS AND QUANTITIES OF LIME AND FERTILIZER. RE-ESTABLISH THE STAND FOLLOWING SEEDBED PREP- :7 'r /' ARARTION AND SEEDING RECOMMENDATIONS, OMITTING LIME AND FERTILIZER IN THE ABSENCE OF SOIL TEST RESULTS. 4, gyp: ' 3t r<a ffJ/01161 ��l BY APPR. REVISION Approved B Myron ArMerson Note than es per Auburn's requirements. PP y Myron Anderson LOT 1 SCALE: SEE fNiAMKIC ChoutED BY; GATE Note changes per Auburn's review commentsAUBURN BUSINESS CENTER Mchael Crouse 9-11-e9 "(Sca & Associates SECTIONS & DETAIL DATE DRAWN . DATE SHORT PLAT No. 2-86 1505 North West Gilman Boulevard suite /s EROSION CONTROL AND WETLAND RESTORATION OWC. MANE: ABC-SEC n rm Anderson Issaquah, Washington 98027 CHECKED Y: LATE Telephone (206) 392-4941 SHEET 2 a 2 Q� apF Z r - 90 D 1157 5 of 6