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HomeMy WebLinkAbout02D1710 HIGHWAY 18 E 1/2, NE 114, NE 1/4, SEC 31 , TWN 21N, RNG SE, W.M. CO r CO 91 erN . "e -..-de".°..2\* . r. �(0 ill, , LIST OF DRAWINGS: � Cl, < — COVER SHEET \ 4 ZONE R1 \ i " �. q C2 — SITE PLAN / C3 — EROSION CONTROL PLAN IA'. ,\ vi �,z � * �� ORAVETZV \ z ELLINGSON ROAD C4 — GRADING & PAVING PLAN , ;A �, i +' cc C5 — WATER, SEWER & DRAINAGE PLAN 6� �� \l. ix _, C6 — DETAILS �,., f C7 — NOTES & SPECIFICATIONS __ '� .0 �� x W ELAND ' w x` HILLS BLVD \-1., N o ct »: HOUSE V t. VICINITY MAP y.r44-• � '• �.. NOT TO SCALE � s -k " ♦ �_ - `� � ,� � �� �$. �., .�"' "'„.. �1" 'Wfile.';,1/4 \ ONE R1 .� r- ,*N 3•aw5 , ss-..-I I, tro� ",. }b 'itu fill•+ q :: > �.y odikio d csi OWNER & APPLICANT: USA & ROBERT ATKINS CONSTRUCTION SEQUENCE: . �,, 4, m co • r; 1. HOLD PRE-CONSTRUCTION MEETING WITH CITY. . ..- ; ' :. � z z 4901 MILL POND LOOP n •:•. ��~ � ..-1 t - - ALI®URN, WA 98092 y w •. . � r� " . 2. CONSTRUCT EROSION CONTROL FACILITIES. o 253-939-7636 ,;:� -$ ` '' 3, 3. CLEAR & ROUGH GRADE THE AREA. k '< ci -, It 1 3 � � s ; 'h ` +: 4 fn � W 4. CONSTRUCT DRAINAGE SYSTEM " ►,� 40 w ENGINEER: LAYTON & SELL INC. P.S. 5. CONSTRUCT THE SEWER EXTENSION. �. ,;,,,,,,,,, ,,,A, yam ' ATTN• JOHN D. SELL, P.E. 6. CONSTRUCT THE WATERMAIN EXTENSION. •� ,.. " j °V. { � ; .. W ,ta '.,ems e '' ',- t5a- , , -4 , ,�,� 1 k ' *'m+a vim" W 15600 REDMOND WAY, STE 302 7. CONSTRUCT BUILDINGS ,,. ;, y,A�� yF ,s, t 5 ' - 1 C i P'Y.fi $ 4.Sw, M1 3 .+ CS 0 REDMOND, WA 98052 8. FINISH GRADE & PAVE THE SITE. ..4,x,, ;,,,r .- �� , ` „I, ' "� _ " 425-881-8151 9. MAINTAIN EROSION CONTROL FACILITIES UNTIL CITY SsIS OFF ON PROJECT COMPLETION. N. `` u �, .xf; ' .,, \ 1 PROJECT ADDRESS: 4802 QUINCY AVENUE SE - ',, -,c , SLOG I a_ o re) u7+� , LJ� Y. CL r M 00 AUBURN, WA 98092 •► A N o0 TAX LOT NO.: 312105-9004 GRADING QUANTITIES (BANK YARDS): -, H �`''' ��f;a CUT = 3,150 CY •* - j � \ ,�,. FILL = 10,300 CY ��� �¢�:� ��*� � 74,11,4;;;;' � .. 1 � 3c o0ZONING• R1 V4,04h Km � � , , 410+88.1 '''� I (n -v . �p C\1 A 0cL \. LEGAL DESCRIPTION: PARCEL B OF LOT LINE ADJUSTMENT LLA01-0015 u1 ::::::::)1 ° • 1+34.55= ., PROPERTY i _.�.I , rt 6 10+00 E k LINE ey ' ZONE R1 I 1 ::::::::)1 it k „ii.,,,4 ,. 4,-t 2,11444. y,,,, s s Neer £A �r 7 , 1CIL) .g" i$ 9. ASL 6ttltr P4v/ •. I. ;�•,,� v i4,,,,,,,,-,.., --, 4,.. 10) voimin v \� IW vii„ l ::::::::)1 G. 0. �s N R ZONE R1 $. r- �r 4�. 10' 30' 6o' e. if(t g R 0 20 45 NO'22'4O"E 16.96IIEMIIIIVESIERINIIIIIMMI ' t, . W ": 'Ail 0+00 - I * ''<,:' ;lc ,��✓, DATUM: CITY OF AUBURN N ABBREVIATIONS KEY: / ►/1� �,� ., BENCHMARIf: A CHISLED SQUARE AT /7------------- L., � A/C - ASPHALTIC CONCRETE EOP - EDGE OF PAVEMENT RCP - REINFORCED CONCRETE PIPE / BLDG - BUILDING ESMT - EASEMENT REPL - REPLACE THE SOUTHEAST CORNER OF THE "R" ! W ,-, `'• BM - X - RPBP- REDUCED PRESSURE STREET BRIDGE, ELEV = 130.73 I U) �:° I0 Id - BOTTOM MARK F - F� BACKFLOW PREVENTER CITY OF AUBURN BENCHMARK 22-1 / > I � I C8 - CATCH BASIN FD - FLOOR DRAIN RT - RIGHT TANGENT CI - CAST IRON FF -- FINISH FLOOR S - SEWER I � CL CENTER LINE PHFIRE HYDRANT S SLOPE _ EX A/C �,,� U 3 CMP - CORRUGATED METAL PIPE FM - FORCEMAIN SAN - SANITARY PVMT CO - SD - STORM DRAIN CONC - CCONCRETE G - GAS PIPE SHT - SHEET ! :no ., 7. 7 N 89' 37 20'rW 91 32'— ....;1\ CP - PIPE Gs - GALVANIZED STEEL so - SOUARE FEET E 1/2, SE 1/4, NE 1/4, 31-21-5 \ \ I CPP - CORRUGATED POLYETHYLENE HOPE- HIGH DENSITY SS - SANITARY SEWER as 10' - PIPE - POLYETHYLENE S S _ SANITARY SIDE SEWER TAX LOT 4 w w 4� ZONE R2 �• CSBC CRUSHED SURFACING IE 1r� ELEVATION STREET 1UJ BASE COURSE WV - INVERT STA - STATION i IEX 10' UTILITY 1 1 CW - CONCRETE WALK LF - LINEAL FEET TB - THRUST BLOCK \ / ESMT, TYP. 41,04 Z D - DRAIN LT - LEFT TANGENT TEL - TELEPHONE °, DDCV - DOUBLE DETECTOR CHECK MH - �I�Vlii'IOIE TESL - TEMPORARY EROSION/ , cc.In) i . VALVE MI414W- MEAN HIGH HIGH WATER SEDIMENTATION CONTROL I !� 3 ', / " ,M � '' APR �r 0. CSI DEMO - DEMOLISH MON - MONiIJMFNT TYP - TYPICAL — — — — — — — — — — — — — — f I cai '� LLI DI — DUCTILE IRON MSL — MEAN SEA LEVEL UTIL — UTILITY E 1111.:1 II N 89 37 20 W 86.84 "" a•1.35' " r✓/' � / © `� � w © L DIP — DUCTILE IRON PIPE NC — NOT IN CONTRACT VC — VERTICAL CURVE Z01 R2 E Record Drawing Ce r notion °' Z DOM - DOMESTIC PEW - PERFORATED w - WATER I — — E7K 2'° `M� r a30 DS - DOWNSPOUT PI - POINT OF INTERSECTION WM - WATER METER LOT 3 / `''I cA W DWY - DRIVEWAY PP - POWER POLE WS - WATER SERVICE LOT 4 I EX HOUSE 1 �/ c ELEC - ELECTRICAL PVC - POLYWINYLCHLORIDE WV - WATER VALVE I I I `r' j I T - ." _- conform t• he Contractor's construction records. LL ELEV - ELEVATION PVMT - PAVEMENT LOT 5 I w EX HOUSE I LAKEU ID HILLS DEVELOPMENT I ©' 6' I 1 ,,,--...,..,-,.,. ..,... ....,,, .� ?‹.al Q. BABc / ,� 4„„,� - Z'+ -1 —,9,ps s ByA:4_ ..�. Dote / A Z c III LOT 17 I I LOT 18 .�- oE _. / IIir , Titl. Posi ion C'1 "" I/ i 25 • I • iii. 0 I EX 10' UTILITY ! 5 I 1 I. Confirmed by City Dote I ESMT, TYP. _ I ,� 9 ,43,14 D. S I / 1 o�z 1111 Ig •• •'` ' d 'F WA ,I . I , FAC , O OOZ70 iIrPRChIECTREF:LAKELANDDIV. 9 t I/' _ _ �_ - wow Of �14 REVISION NO. o f /, I Illy t:::-r'" These parts are approved for conformance with the 1 (�' , 1 �� 1 - —` I 1 City of ,art Engineering Division requirements. SHEET NO. Z If 4 i ' ( LOT 16 \_ 'I \ I 1C ill \ A \, \*.w. EX HOUSE �3% S AsIoNAL # ,?-1(0'01 cx EXPIRES: 11/18/02 �'' I XtN \I 1 ' Dote Approved: •Q 13 ►0 02 0 f7 "tO E 1 /2, NE 1/4, NE 1/4, SEC 31 , W TN 21N, FANG 5E, W.M. N °3 , N. I •, ,,.;i j1�7.» €r .�' x 't' ,-` fi''fitr: h` ::\ BiOSWALE : « , -.0 ✓ • •.r•siN ••• y N . :: • • ` per' _ N. I '••- t 7,3 �; z � ,' s ki .'", �',.'.. I NAGS I N . ' .z .e 1A ' ''' J, 4,•«,,,�' INFILTRATION TRENCH • i 1 T �fa ; {� is 1 �fir„- } "' r i «•.. :', j5� , ` at ` ` sz -- � • Lt• ik,! . , - .r ,' �:-.,R.-e r . . ,- . fi 1E-11 ks '`.1;,:- �' "'x ' f4 '° i. .' �•.14" r • ',.i 44' ;', °3',vy 9rS y.a„�., y t"" ,,' 1„.•li�. Nr '^'Sn ,��.` b v '2T i Ci` .,Y'� a ice. i s,." 14 • • ` fit '` g P:'d 3 '� , '�`a' 2 $" T+ S , : �•• t�\,., sM If — — — — — b,..1. -.'4%*•4101,c1,,,,Awur.tr .z;x•x$4.,,c,,s--, •:!,,00110 ,?.,1,417,1 .;• ‘'..1...N'IA o - — \ / ^ 4 R om ` .f ," \4 / ,\ I 1)\ • '.T."', • • ":4.'',P,'•*,, ILVADIV04,,41144e4P'!:Ke--.,.„W Atie,f-:--.„ • V•4:\ ei, \ki.li•'•••• $ g a"4 �4 kris ' r /_•n' \ +7. r OT p� I1 A � ��4 �� 1 / . . A }.s,u�� . FAZE t.,; „, • • r Pry , ,i.z..E`wF a'4t�c.�:; Z� .>'•t•' HYDRANT \ . ,ELP‘I\ID\ 0- L.0 � 1 ;; 3 u. ems. No, -St 02 -*"..\ \\ a a n V .... \ 1 I \ \ \ 2 (..) 1 4 F#l4lO-l9 - ROW 3' GRAVEL j;;: ,�1, ?' .:�:,: /46 �P / Q1. CD I Z. �_.--- — N. . ":11.' 7 ', "' ,`, • 40•--,,. ,, .7, •:;4,-7,s.'-;7_,r-• ;:••••••"•.'• 9. SHOULDER in N N UTILITY I7• •7 1 far , , CV T, TYP. _ _ ,` 22' SHARED ./ r> s r .` / ��j Cl- M 1 ' ,/ \ DRIVEWAY ./ ,: / " °' N I��lnyy) �Xy L._ �,' :;� HOUSE °° �- \____ _ _ _ q ,i...� �, �, _• .0, •• —' "" f U N�� AVE S E —ILA• • ''' ,� ., ,E 7 ' \ \ • d' " o o m coo _._ .W .- -- ,----.' EX STREET LIGHT �•F , 5 <., . if .....--- ) \ �� p" ��/'� i „. .. r,, at."-„ _ :, .,h fi , „,-v �..v K ,•'• y Q lief i d ! F _ v�s '� Ln EXU PVC SS ,. - .,„..i•*,r q 3.•c,...-.,-r,i� M" :t'1' r`k6*" s .- • ., ... -':'-c , cp " ` �r t'"4 �'i s.FeaS f, {r e.'�'?:. �? , 0 - N Iffiniffb �_s PIC SII4SR I . r— E— -..� t i t Y'i ! "•<'� Y1 A •A t, 1-' / • a` ' AS _ T. N O'22'40"E 95.00' -, k : F` r a .�!'' .;�'` ���� `�6� ........ � 3` •=nth^, -"s d ��'� 41��':4& �C�'�'+ �' . i �•�' "2r '�''r. '• �sl� 24. "*.*°°\ If° `• �1 J' J' JW' V .�-..- ..._._.. ,.._...... EX V" DI . .r.. .... . + .tn .,, . fr . x- " /1'5 , "may:. -.e•' '� '� .. Srr• ,� Q' Q LQ. �, 'CI''.. \ 1 --- --- —�---- C �' fi :x •r,, u '..a.. ' y . 1 { ___~_ -- . �, A M via, '. � ^°' �;,. a '. SCALE: 1" - 20' 7, Ainn.urr - T / ..�.. r ✓� y �J Y7 // Our� �� `�.,' _;:, ate" °`a • -. �'J ., , .00 impra .11."1111\ • X R�0 / ' , � 11 �____ 2" C0NDU TO41 \ • .... \ \ r NEW STREET LIGHT / 7 a,,. ... , 2 �,tt* / \ -, ,..a..,, s • /� ---'-- ' °C--f lILDING S. • .45.00' �-�` ... SETBACK LINE 10+88.1'8— ...�z ,•�-'�` °a r>" cb. \Vst I / \\(___ t,-) EX 10' UTILITY ESMT, TYP. — �� '° ' / KEXRREHYDRANTS'4., /'#. , .. ...1cp, ' `6' /�"�' 1 r 5/q D 1 7 ��m �� �� O/C A�►'• BUILT p,q v/NG \\\\ ; 4.,, ..7 ; �, '�S EX HOUSE \ � 0 � a .r, A �'}, s_� Vi Vi La a s W at I of i , , , ' / \ 4240H.. I41 i COI CQ N .. off/ \ M \ \ ' g \ kit 12+25.60 /,/ SETBACK\ / / ' 38" W q4.4 I _10'j "•"" .C......44....004.00Tt 0 7 F4l�t AS-OW t7► ------ 7 Irk .SRE"N►+E'I! INFO. uJ .....___._._.___---L. ....... �ci Record Drawing Certification '— UJ 1��. Z I / / '" ,} conform to Contractor's construction recorrh. O �+r' COS ,r�''� 5�„` '.r �� BAB By "I .. ._ Date 04._ ( ,m C 0 • Iii L..._ / �P..���was • Titi- Position 30429 _ - , UJ ►r i� / t' :f ConfirmedCityDate •� I by I— g m _.. 1 D. a,� �O �A ,�► , . wra.. ./. 4 , as PROJECT NO. of ‘orouli u PROJECT RED': -` 321-1 O © ,/�� ��i� 0/84 # REVISION NO. F �� - - — — — — — — — — — — — — — — — — — — — — — — — — — 40. These plans are for conformance with the Js N OCT 44' 27" E 327.68' •-.""-� 1 City of Auburn's Enreenng Division requirements. 11,.. t 5548 SHEET N0. aas - c2 o `�-0NAL l�.6I Approved EXPIRES: 11/18/02 I OF cz Date Approved: 8 �" O a . II ...,........:„, 7 02 D 17$ 10 , 0 E 1 /2, NE 1 /4, NE 1 /4, SEC 31 , TWN 21 N, RNG 5E, W.M. ` W CDQ \ \ 1 if// ,,,,,'--- „,..,, \ v \ \ '\ \ \\\ \ 00 --, N, \ \`‘ V) `` I \ t \ I 1 , Vat \I\ \ \t \ \ \ i \ ) A / ---- \ c \ jr""1""gailliti. 1.j111"\ X."1144\ ,../ ,_ . \ \ \ I, 1 ( \ \ \ ) (1/ ,f- .t" --,.. \ \ \ \ \i i ) ,/i' s \ \% \ \ \ :..., \ \ 1 'C:9:b ZONE R1 °r \ \ \ / I \ \ f \ \ \ ) 2 z \ 1 \ / (1 / /1,,, N \ \ \,, 1-`6 ".. \ 15):0' \ ''''''' \ \ \ \ \ -,,,, ..,...„,„,,,, \ \,‘, \ , \ \ \ \ c..) u) i \ ,,/ t:// ''/- \,,, $ / � ),, \ \ ‹,31 re \\I \) \\ ,, / 1 ,-,''' ' \...,,,,, )6`� y \ ) \ \\ \ ct \ \ ‘ \ \ \ 0 Li I / 2 7 i \ \ \ \ \\\\ , \ \ \ \ \\\ \ \44- et ` ' / 7 /2 Ii fI I I ci\\\ (\ \ \1\//1/1/:0/,//Ai:l /40/404/iiI/\ 11/' :1 .. \)41 V Pt IrL.A..±..l.r1.,? \\\\ \ i , ; \ \ \ \\\\\\I',) \CNL \� \\\ o LIMITS, \\\\ \\ - \\ \ \\\ N\\ \\\\\\\\\ \\ \\\\: o ` < " \ \ o lc\ CVcI"11 o T /\N Z0 E R 1 00 J i 1\\ \\I La uj \ \\\,t N\ \ \\N s \ \ \ \ 1 \ \\ 6. cS 6 \ \\) \ 1 \ \ 1 / \\N„ --, • Ai N\ \ \ L,„, ,, \ sue- \ \ \\\ \\ ice ' \ (.1 N \ \ \ ( 1 I //7 \11-‘".1., \\°\ \ \ \ ?t \\\ v' " --,,,,,, \ \\, \\ \ „, \ \\ in I \ \ 1 , \ I PER ® :' -61 \ • - --,.., 4:r, \ \ \ \ \ \ — $ v+o0 01 CO --\ I / i , . . I` A § § I < / \ T N 0 in ``N ." PER\ \ -8 \ I t11 .. \ Ic\. \ % \\,,,, I St, So i �cO -0 .—\\1/4 - \ \ \ ‘ \ \ \ \ \ 'yr- \ \ 400 4r4-1.1\ , \ \ '9° , \I \ \,I 'k \ \ I / I \ ‘\ \ \ CA. \ ,,�► 1 ‘ \ ( / 1 ZOI R 10 \ \ / (i 416) 115 �` ti r I : 2 ISI II '1 \ \ \ 1 \ \ \\ j �' I \ \ \ /TYP ' �- � \ \, \ \ \* \ \ I i ag \s 1 \ \ 1 1 \ \ II \\ // % \ I oo \ \ \ \ \ I L a 1 (I �••�) ,.••"'1'''/ A \ \ \ 1 I li ( I \ / \,.., \ \ \ / I \ , i 1 1 I ' / h \ 1 1 l'il / ) \ 1 1 \ ) . / V' ,...9.'"\ \ \ \ \ \\ T...:::::w*e. * •**!i I \ \ \ \ \I 1 \ 1 \ L 1,7rCONSTRUCTICA Deflitt4CE I .1**:::414. 1,--- \ \ \ A tal(i) -4 Z i \ \ \ / i 1 i i I " . , i , (- \ \ \ I I / 6@1 (II \ \ 1 1 i :•::::*Viiiii --;' KR CITY<TM ':-5 1 r.'a--11--1 ":9‘. \ , . / 4�f* a4s*w I1 d j(j} 0\ '''' i / / I 1 / / I Ii Z r \::: **** 0 0** * 4 \ ) ) i LI CC1 i I \ • a .11,* a.** * s 4••• d A.wN wsJ*w*g NN I� I 7 /) i ! / 10' 30' 60' I i k I c, / ... 04, I i ill if \ 14 . / ip,,*...a...„71:_.) ``� a / SCALE: 1" = 30' Z k / _ 1 ii ' // (if . lo � Q I \ I t I ,, 1 \ I 1 I 1 i / ( , w 1 > , < , ...1� � \ I‘‘, \ \ \ I \ \ r\it i 1 i , riLX Af k U1' ca 11 ! aIj1 1'VMT Z I '\)\/ \ \ \\ \ --I \ \ — _i 1, / 1 \ ell l'' i i , >- i ) ( i 1 I \ I H \ \ 1 1 :)N-1' 8 9' 37 2 0� 91.3 2 f/ \ 0 L.I.. 17 \ 1 i 1 \ \ \I\ \ \ \ \ I, it\ \ \ 1 / s, _., ,1( I `�-' � ZONE R2 �'°; � , ST�'/�''!Sal'SHAFT 5A �INO.S�E�EJI'' 1N�. TER,EX 10 UTILITY _ _ _ cv , \ ESMT, TYP. rn �° I \ ,, \ \ I / °� Record DrawingCertification %id cn ch 0 4 I 1 \ \ \ i — — ----- — — — :74),%.*1 j 9.n a 3 — C f" �_._ These • in s conform to the Contractors construction records = Q1 / / , � ` `� �, 'i . .... 8, ' 37' 20' W 66.:4..M• ,, •1.35 rn tt ZONE R2 3 `'� I 1° 7,, ¢ E 2 1 I co ›.., to By Date I -FHOUSE co I ctI �' Title Position WO. Q4.Zg N \ \ — '� R EX HOUSE `"�. ,� " , TitleEt /Position LAKELAND HILLS DEVELOPMENT 110' 1., , ° )v 1 ' I I \\\ ,\ Confirmed by City Date . a) I 1 I \\D. S / _ I �` -1 o'w c® FAC O 1-0027 �/L�/o r PROJECT NO. 25 ,-®� k c PROJECT REF: �O of xA / 5 I �P°�� �, 321 -10 a �' ✓ ®' I gmT10:nljl.LITY �W.. �I1_< I 1 r f i , • REVISION N0. C �. f I 4 . x. ! These plans are approved for conformance with the 1 I 03 k I I_—_ — — — 1 I \ � k , f City of Aub�rrn's Engineering Division requirements. SHEET N0. it ..., .... _1.,_„\ \, \ Cl. A4, 0ISTE4' ' i iI _ y ALLY Approved I `SSIONAL lb©� I 1;4, .° ,..:. u ' �_ I I t Eat �g —I * c.5 1 �C nA...�,. .�.�...,.:0. Date Approved: 2(2010/ as , • \ EXPIRES: 11/18/02 I I I '' ! i I I OF 7 C3 c% 02 D 17 02IF 10 E 1/2, NE 1/4, NE 1/4, SEC 31, TWN 21N, RNG 5E, W.M. A(SHT C6) 508 A*\ 507.81 5 B10SWALE 507.10 .� �....., r.i'4A �,'\� B (sHT c6) I X L.OT 512 5 14 508.11 N DRMQDE--- TRBII;�, Net, 5081 slo 5179 �� �- ^�w.'".^'w.«.n ....�. ._...._ ' \ \ �': a. c i'.. .. 'rs:' _ a t iA' �• .. V�) ? i , • � . • .'� / � V�. �4 TY Ln EX WM TA WM '1 \— -�--2" FvC CO DUI`,' To NEW STREET LIGHT Record Drawing Certification '�-�" "'' -� �-' _'. �� " ---- - — _ * "�"' - w_ _ �� -- _ _ ,~' - �- 0 \ �5 ,.�� / �,, /- / BABCThThese ge conform to the Contractor's construction records. , 5436 N BY 40 Date L . ..... .......... '5104 Titre/Position 449. No. 50439 30429 Confirmed by City Dote 1111111110 i D z 4 500 WA .00 7. 1 N O(Y 44' 2 7" E 327.68' 4MMAS 7 AL 09 101 20' 40' EXPIRES: 11/18/02 X, SCALE: 1" 20' PROJECT REF._ FAC 101-0027 These plans are approved for conformance with the City of Auburn's Engineering Division requirements. Approved 9y: — - Date Approved: jr/7 az Uj 00 61 z T— C) 0 CN U) > 5 D Ul LAJ W z 5 W z W Cn0) C/5LIJ C) W 0 cc':4> CO PROJECT NO. 321-10 1 SHEET NO. C4 OF 7 0 U 4 002017 10 NI o 0 E 1/27 NE 1/4, NE 1/4, SEC 31, TWN 21N, RNG 5E, W.M. 1-1 IN, 00 00 A (SHT C6) BIOSWALE a122LF, 2' BOTTOM -WIDTH & 2H;1V SIDE SWIPES TYP. 1 RIM-507.,, IN. ------ - --------- tE-505-00 7 (SHT C6) : A 1106 �A (SHT C6) 7. 4, INFILTRATION TRENCH -512- AIC LO PLUG & CONC BLOCK 3+21.16 % 514 ""� PER CITY STD WABL- 1 (SHT C6) 6x8" TEE (FLxMJ) 'j qV (FLxMJ) CONr,\,BLOCK 2+94.66 STA 2 + 6.44 1-1/4" SERVICE TAP, 8.5' RT) PER CITY STD WASM-1 \ ` \\5 76 STA 2+47.17 (85 RT) 01OLF-1 -1/4 \ HDPE W 103LF-8" PERF .00, ROCK LINE BLIF OF DITCH AT 09-Tf&, I WIN 1 19 LF-8" S=0.0 ft/ft \ I N _MT--1D9_P QUARRY SPALLS WITH GRADATION AS 5LF-8" DI C DI CL52 W jc:� FOLLOWS:1 SERVICE TAP, FOR 9"0 BOLLARD, TYP. .............. PASSING SQUARE SIEVE: 100% IRRIGATION SY,$TEM`_ (PER CITY STD WAFH-2) PASSING 3' SIEVE: 40 to 60% MAX STA 2+42 7(8.5' 5-1/4- MVO FH, PER C8 TYP. 2-48 PASSING S U SIEVE: 0 to IOX \f�UARE CITY STD WAFH-1 9 7 1`? TAX LOT 4 R!M=512.50 (FA) T 31-21-5 STA 2+66.44 (14.75' RT) JE-505.00 (8-SW) 114, N E 114, -f- . , ll� -S&NE E 112SE INV=511.18 1 OLF- 1 PEW 6" SD CO 34LF 6"PVC �D' IE=506.61 (6 , &e:g- 5Hg6-r -5-,4 or 7 Z 1 WM, PER Cl IE-507.29 Sc=0.02 ft/fl 15' WATER _-Z -1 OT 17 11 1 STD WASM ­22- - ........... .... EASEMENT S DITCH, IS DEEP MIN. ASS 1-316-__46, TYPE 1-48" IA 2H:lV SIDE SLOPES 1 IRR WM, BACK 53 LF- 1 - 1 /4" RIM=522.56 t A FLOW ASSY, PER HDPE W SID IE=513.88(6") x 201 F-6 PVC SDR35 SS� OR CITY STD DM-1,, f-EX SS MH . Q -- IE=513.55(8-) TICKS OF PIPE, S-2% •All TO IRRIGATION SYSTEM (REFER'� S #1410-19,--- 0+04.70 (5.51 LT) p 11 1? ROW TO LS PLANS FOR DETAILS.) 1 xl - 1 /4" HDPE TEE 4� UTILITY 1-1/4" GV w/VALVE BOX 6" SD CO 61 2- FMftO 6- SSS 1 1' GV w,/VA BOX iT, TYP CONNECT IE-508.33 4- DOWNSPOUT 4T 507.41 ♦/2_x4: RED 14 LF-1-1 4 HDPE W COLLECTOR, TYP '1_46 1c) 4xb RED V, 36LF-6"PVC SD, 2 (2, __1 %P HOUSE LP ROW v I E 51 (2") S-0.02 ft/ft S EX QUINCY AVE SE �x SS X EX SS 0 4 x C S 0 \A/C V1 INV p1l vv EX 5' CWE SSS 0y/ STREET LIGHT /Xl IE=503. Su 15 Ex S MH CB 3. 33LF,,6"PVC SD, EX 8" PVC SS -5105 I - - - - - - - - RIM <f\ A40.02 ft/ft --- - - - - - - - - - - - - - cl S EX MON [E-514.67 X I k MR or' T-2 moo.SD CO 0+ D :;A I? IE- .07 x �:_w EX 8" DI W 15' WATER 11+31.93 1/ • EASEMENT 4 WWNSPOUT Ex C8 JUNCTION BOX EX GV EX WATER STUB LECTOR, TYP. PIPE THROUGH x IN TELEPHONE STUB DEFLECT 8" WATER A/C p I I 'V := 225.00 APPROX. 122LF AT A RADIUS OF , Vk t U _... - I :� ............ APPROX. 215' WITH A MAX. JOINT low IE=509.1,21(6� ROW to IE-�(&.75 (SS) X REMOVE EX PLUG AND BLOCK. DEFLECTION OF 4% A MIN. OF 9 0 EX WM F CONNECT NEW 8" WATER PIPE JOINTS IS REQUIRED. 366 LF-2" SCH STA 0+8.00 (11.5' RT) IE=511.95 PVC CONDUIT TO yl 40 PVC SS 2 6� 5' CONC IE-510.45 NEW STREET LIGHT APROVIDE A REDUCED PRESSUK BACKFLOW . ..... R= 00' PREVENTER CONFORMING -TO THE -Ali" REQUIREMENTS OF T14E CITY OF AUBURHE 10+88. 8 A/6" SDed bF 7EX 10' UTIL11Y ESMT, TYR,sueTHE DoH ON- �A� WATER SERVICE IN T& -/ZE "D ISOLATE THE WATER FIXTURES. DOWNSPOUT,, RIM 5.12 (FA) ,JE-510.25 77777-1 COLLECTOR SS MH 2, TYPE 1-48" DIA 4" 1 7 73 LF-4" w/GRINDER PUMP S!5§, CO =2% MIN ''A SEE DETAIL SHT C6) C-4 11. 60 EX HOUSE rl)� Ar IE=510.77 (6-) A/C RIM=515.10 Lo 0) IE-507.80 (SS) RVA�f r IE=510.10 (FM) BLDG B jj�±T.l IE=501.67 (W) f.60 (174.3- RT) 31: RIM 514.56 §IA-2+T :'60 (174.3' RT) -01 M512.05 A2 47LF-6"PV"D S-0.02 ft/ft b) 00 z 2��5.60 RIM-515.26FA) IE=511 IT 00 Se;r_ SHEET SA OE 7 FOR 4S-8U1L_f W4 7-1-9, S;rOgAf .4NO 90YZ-,R 1MA_0,qNA 1-&W-- Z 1500 Record Drawing Certification 0*0 These d7ings conform to the Contractor's construction records. „• `"Y' >°"'n,--`"oa � & SCO lo-_-. � 'S, WA 5oO S '0 9�/ Date \A 777:1 Tiltl osition 30429 Contrrrrtecl by City Date 00 L WA .00 r,7 N 00* 44' 27" E 327.68' 5' 15' 30' 06 10, 20Q.' SCALE: 1 20' EXPIRES: 11/18/02 <I <1 21 F_! 6 LLJ z 0 vi W 0 W 06 0 z WZ < W W j U ) UJ C/) W W W of ro- Wo U) > >, w W < Z Z E <N <co 't PROJECT NO. 321-10 REVISION NO. 2 SHEET NO. C5 OF 7 02 D I 7m­lgft CB 1, TYP. 2-48" RIM=512.50 (FA) IE=505.00 (8"SW) IE=506.61 (6"S&NE) 15' WATERLINE EASEMENT FIRE HYDRANT — INFILTRATION TRENCH CB 2, TYP.1 RIM=507.05 IE=505.00 BIOSWALE ----- 122LF, 2' BOTTOM WIDTH & 2HAV SIDE SLOPES VICINITY MAP NOT TO SCALE ROCK LINE 8LF OF DITCH AT OUTFALL WITH FOOT DEEP QUARRY SPALLS WITH GRADATION AS FOLLOWS: PASSING 8" SQUARE SIEVE: 100% PASSING 3" SQUARE SIEVE: 40 to 60% MAX PASSING J" SQUARE SIEVE: 0 to 10% RECORD DRAWING CERTIFICATION THIS DRAWING CONFORMS TO TO THE CONTRACTOR'S CONSTRUCTION RECORDS. BY: JAY D BABCOCK DATE: 09/07/2002 TITLE: L.S. NO. 30429 CONFIRMED BY CITY: DATE: CLEAN OUT (TYP. 10 L.F. 4" SANITARY SEWER I i 10 L.F. 6" SANITARY SEWER SANITARY M.H. TOP= 521.86' I.E.= 513.88' (6" , NO.) I.E. = 513.55 (8 SO.) I 00 6�� N j 61 ,�� 2 air, a4r, ali, all, — alr, alr, all, air, alr, alr, LAWN ,sir, .,fir, `� ♦ SANITARY SEWER LIFT STATION TOP = 515.90' I.E. = 501.72' I.E. = 510.74' (2" FORCE MAIN) �ARnc., �r r 8" GATE VALVE 1 DELTA = 64`01'57" RADIUS = 45.00' LENGTH = 50.29' I 1 ♦ 1 1 1 } 1 1 1 1 1 1 1 1 1 00 N �O �cli 1 r\ of � 1 GRAPHIC SCALE 0 10 20 40 80 1 1 ( IN FEET ) 1 inch = 20 ft. 1 1 1 1 N 89`37'20" W 91.32 1 / Z 1 / n REVISIONS NO. DESCRIPTION/DATE BY 00 0j CD CU I 00 C0 m z 0 I- Jz d 3 Q � J H z� I— s W 0j D C00 OL Oa Q O O X O (U E U) Jo z 0 ca z_ z Q W 3: LLi V) C 0 W 0 1 V / VVV w I..L W Q z LLB Q LL 0 u JOB NO.: DWG, NAME: SEE RIGHT DESIGNED BY: DRAWN BY. JAY B. CHECKED BY: DATE: 07/30/02 DATE OF PRINT: 5 A OF / SHEETS Y Cn o 2 DEn U om 4" SSS, S=2% MIN, ACCESS LADDER IE=501.67 2" HYDRAULICALLY SEALED SS MH 2, TYPE 1-48"0 DISCHARGE FLANGE 2" GATE VALVE s.'o 2" SCH 40 PVC \ 4" SSS, S=2% MIN, SS FM, IE=510.10 j IE=501.67 s 0 , O e ' 2"x9O' SCH 40 2" BALL CHECK VALVE PVC BEND s' ,o MODEL SPGL200, 2HP, 3" O ° IMP, HYDROMATIC GRINDER PUMP, OR APPROVED EQUAL. 2" GS VENT PIPE PLAN RAIL ASSY, PER HYDROMATIC INSTALLATION STANDARDS. NOTE: TOP SLAB OF MH NOT SHOWN IN THIS VIEW. SS MH 2, TYPE 1-48"0 RIM=5+5:-#$- E15.90 GATE VALVE EXTENSION INTERMEDIATE BRACE 2" GATE VALVE 2" SCH 40 PVC SS FM, IE=St@ 510.74' 2" HYDRAULICALLY SEALED DISCHARGE FLANGE a 2" BALL CHECK VALVE LADDER RUNG, TYP. 7 RAIL ASSY, PER HYDROMATIC INSTALLATION STANDARDS. 2" SCH 40 PVC SS FM — 1-1 /4x2" SCH a 40 PVC RED a 1-1/4" SCH 40 PVC SS FM PUMP BASE, 497.60' MH FLOOR, 497.10' - O FINISH GRADE 2" GS VENT PIPE 2 OPEN PATTERN RETURN BEN[ Fw/2" BEEHIVE STRAINER DAYLIGHT VENT IN SLOPED f LANDSCAPING AREA. (EAST OF MH LOCATION) 2'f 3 2"x90' 2"x9O' SCH 40 GS BEND PVC BEND NOTE: CONNECT TO CONDUIT a LEADING TO CONTROL PANEL TO BE LOCATED IN THE HOUSE. u+uu 4.0' 3.0' 2.0' EL=509.14 GRAVEL EX GRADE - _ SHOULDER PVMT 4. 2%_ NON -SHRINKING GROUT, TYP. 4 4 411° ° ° 2 1.0 i�1 1 ° FERNCO CONC MH ADAPTER, WATER QUALITY WS EL=507.74 OR APPROVED EQUAL. . 2" COMPOST TILLED 4" SSS, S=2% MIN, INTO 6 NATIVE SOIL IE=59a-6T NATIVE SOIL 50 t . 7.2 ' SECTION A -A ° ALARM ON, 501.67' BIOSWALE PUMP ON, 501.15' SCALE: 1 "=3' 0 NOTE: SEED MIXES SHALL BE PER THE C.O.A. DESIGN MANUAL, SEC. 6.06.2. (REFER TO SHT C7 FOR ADDITIONAL PUMP OFF, 498.60' REQUIREMENTS.) MERCURY FLOAT SWITCH, TYP. 5' 1 I a MODEL SPGL200, 2HP, YO IMP, HYDROMATIC GRINDER ELEVATION PUMP, OR APPROVED EQUAL. (LOOKING SOUTH) NOTES: 1. 6" INLET FROM SOUTH NOT SHOWN IN THIS VIEW. 2. VENT LOCATION SHOWN ROTATED FOR CLARITY. SANITARY SEWER PUMP STATION DETAIL �V y OF WA, 'A rQ 15548 py O� �GISTEg�' <v �SSjONAL EXPIRES: 11 /18/02� SCALE: 1 "=2' 3.0' 3.0' MATCH EX ' GRADE M1µmYN EX GRADE ­` V1. 5' FINISH GRADE 2% 11.0' 11.0' SEED w/MIX 1, MIX 2, OR APPROVED EQUAL. 3't \- MATCH EX GRADE FINISH GRADE - BOTTOM EL=507.56 IMPERMEABLE LAYER 3.0' 4.7' GRAVEL 3" CL B A/C PVMT GRAVEL SHOULDER 3" CSTC SHOULDER 2" CSBC 5" GRAVEL BASE SUBGRADE COMPACTED TO 95% MAX. DENSITY SECTION C-C TYPICAL ROAD SECTION SCALE: 1 "=5' _-uu LTVV PROFILE SCALE: 1" = 20' HORIZONTAL 1 " = 5' VERTICAL NOTE: MAINTAIN HIGH POINT IN SEWER LINE AT FM & SSS CONNECTION. IF SEWER SYSTEM HIGH POINT OCCURS AT A DIFFERENT LOCATION, AN AIR/VAC VALVE MUST BE INSTALLED AT THIS SEPERATE LOCATION. EDGE OF 6' f GRAVEL SHOULDER EX GRADE MATCH EX FINISH GRADE GRADE -m - 2% - 2% u. 1' MIN 6.0' COMPACTED FILL r7 EL=506.91 / o o ° o9p 0 0 ppo ° o ° op 000°°Op°°0°0000 °p \ o 00 0 00 °0000 /\ o4�voa°°o°000 O O ° ° 0 O o° 4 0°°o ° Q o° o° o Q°°p �` 3/4" TO 1-1/2" o o 0 oe O 5.0' °'/ ° op °°° 8°°° /� WASHED ROCK °o g0 0 .00 00 o °.009.0.000S o °e O ° 09 000° o o°o°Oopo Qp o °° ,° ° ° o0 opO pg°p °poop °po 000 ° ° og oogo ° O°0g°° / 8" PERF PIPE, S=0.0% e°400 o p o 0 0 00 000 00 °Opp 0 IE=505.00 WRAP WASHED ROCK WITH 3' MIN FILTER FABRIC MATERIAL NATIVE PERMEABLE SOIL SECTION B-B INFILTRATION TRENCH SCALE: 1 "=3' PROPERTY LINE 5.0' 4" CONC BARRIER CURB 4" CONC 2" CL B A/C PVMT 7 SIDEWALK 7 LAWN COMPACTED SUBGRADE 6" CRUSHED ROCK BASE, 5/8" MINUS ROCK MATERIAL SECTION D-D SIDEWALK / PARKING SECTION SCALE: 1 "=5' F- z w z 0 0 v _w 0 o: w 0- 0 w 0 a o z O N N C) � to � 0 0 0 D w Li z c� w 3 v � ® ar- U Q 0 N 04 CN co �0 0000 I 00 c v' rn 3 rn co � E3 � N c: cr -0 0 c 0 ai '-'tov v o a� w c ap a .0 a V) 0 0 U JW� Z 3 Q 1 Wj:5 Qj 021 w SEE SNE6T 'rx OF 0 Wi4It#% STnRM AND SEWED /N�'G� z W Q N rn 0 rn W (D c 0 Q ._ Q _z Cy CN F-- W Q o� 0'+0 Q r) PROJECT REF: FAC 101-0027 9'A F,0 PROJECT NO. 321-10 REVISION NO. SHEET NO. C6 OF 7 ,1 to GENERAL NOTES: SANITARY SEWER SYSTEM NOTES: WATER SYSTEM NOTES: 1. DRAWINGS - THE CONTRACTOR SHALL BE RESPONSIBLE FOR FIELD VERIFICATION AND COORDINATION OF ALL DIMENSIONS AND ELEVATIONS BEFORE PROCEEDING WITH THE WORK. THE CONTRACTOR SHOULD REVIEW THE DRAWINGS PRIOR TO STARTING CONSTRUCTION AND BRING ALL PROBLEMS IMMEDIATELY TO THE ATTENTION OF THE ENGINEER IN ORDER TO AVOID DELAYS. NOT EVERY DETAIL OF THE CONSTRUCTION IS SHOWN ON THESE DRAWINGS. WHERE CONDITIONS ARE NOT SPECIFICALLY INDICATED, BUT ARE OF A SIMILAR CHARACTER TO DETAILS SHOWN, SIMILAR DETAILS OF CONSTRUCTION SHALL BE USED, SUBJECT TO APPROVAL BY THE ENGINEER. THE CONTRACTOR SHALL NOTIFY THE ENGINEER IN THE EVENT OF DISCOVERY OF POOR SOILS, STANDING GROUND WATER OR DISCREPANCIES FROM PLANS IN GRADES, LOCATIONS AND CONSTRUCTION OF UTILITIES, STRUCTURES AND OTHER EXISTING CONDITIONS. 2. TOPOGRAPHY & SURVEY CONTROL - TOPOGRAPHY, SURVEY CONTROL & EXISTING UTILITIES SHOWN ON THIS DRAWING IS BASED ON VARIOUS SURVEYS, PLANS, MAPS AND FILE INFORMATION PROVIDED BY GARY MIX, PLS OF MAS RESOURCES, INC. 3. WORKMANSHIP & JOB SITE SAFETY - THE CONTRACTOR SHALL CONDUCT ALL WORK IN A SAFE MANNER AS REQUIRED BY ALL APPLICABLE CITY, COUNTY, STATE AND FEDERAL REGULATIONS. THE ENGINEER HAS NOT BEEN RETAINED OR COMPENSATED TO PROVIDE DESIGN AND/OR CONSTRUCTION REVIEW SERVICES RELATED TO THE CONTRACTOR'S SAFETY PRECAUTIONS OR TO MEANS, METHODS, TECHNIQUES, SEQUENCES OR PROCEDURES FOR THE CONTRACTOR TO PERFORM HIS WORK. THE UNDERTAKING OF PERIODIC SITE VISITS BY THE ENGINEER SHALL NOT BE CONSTRUED AS SUPERVISION OF ACTUAL CONSTRUCTION NOR MAKE HIM RESPONSIBLE FOR PROVIDING A SAFE PLACE FOR THE PERFORMANCE OF WORK BY THE CONTRACTOR OR THE CONTRACTOR'S EMPLOYEES OR EMPLOYEES OF SUPPLIERS OR SUBCONTRACTORS, OR FOR ACCESS, VISITS, USE, WORK, TRAVEL, OR OCCUPANCY BY ANY PERSON. 4. PERMITS - IT SHALL BE THE RESPONSIBILITY OF THE OWNER TO OBTAIN ANY REQUIRED PERMITS PRIOR TO ANY CONSTRUCTION. THE CONTRACTOR SHALL OBTAIN ALL LOCAL, STATE AND FEDERAL PERMITS REQUIRED FOR THE WORK, IN ADDITION TO THOSE OBTAINED BY THE OWNER. THE OWNER AND ANY CONTRACTORS SHALL CONDUCT ALL WORK IN CONFORMANCE WITH THE VARIOUS LOCAL, STATE AND FEDERAL PERMITS AND APPROVALS REQUIRED FOR THE PROJECT. GENERAL CONSTRUCTION NOTES: 1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO THE CITY OF AUBURN'S REQUIREMENTS AND SPECIFICATIONS. 2. ALL WORK SHALL CONFORM TO THESE DRAWINGS AND THE RULES AND REGULATIONS OF THE "WASHINGTON STATE DEPARTMENT OF TRANSPORTATION (WSDOT/AL5WA) STANDARD SPECIFICATIONS FOR ROAD, BRIDGE, AND MUNICIPAL CONSTRUCTION" LATEST EDITION, EXCEPT WHERE SUPPLEMENTED OR MODIFIED BY THE CITY OF AUBURN STANDARD DETAILS AND DEVELOPMENT PROJECT SPECIFICATIONS. 3. THE CONTRACTOR IS REQUIRED TO HAVE A COPY OF CITY OF AUBURN STANDARD CONSTRUCTION NOTES, DETAILS AND SPECIFICATIONS AVAILABLE AT THE JOB SITE ALONG WITH A COPY OF THE APPROVED DEVELOPMENT PLANS. 4. A PRE -CONSTRUCTION MEETING SHALL BE REQUIRED PRIOR TO ANY ON -SITE WORK FOR ALL PUBLIC FACILITY EXTENSION PROJECTS. 5. LOCATIONS SHOWN FOR EXISTING UTILITIES ARE APPROXIMATE. IDENTIFICATION, LOCATION MARKING AND RESPONSIBILITY FOR UNDERGROUND FACILITIES OR UTILITIES IS GOVERNED BY THE PROVISIONS OF CHAPTER 19.122 REVISED CODE OF WASHINGTON. PRIOR TO STARTING CONSTRUCTION, THE CONTRACTOR SHALL CALL ONE -CALL (1-800-424-5555) FOR UTILITY LOCATIONS (WATER, SANITARY SEWER, STORM SEWER, GAS, POWER, TELEPHONE AND TELEVISION). 6. THE CONTRACTOR IS CAUTIONED THAT OVERHEAD ELECTRICAL LINES ARE NOT SHOWN ON THE DRAWINGS. THE CONTRACTOR IS RESPONSIBLE FOR DETERMINING THE EXTENT OF ANY HAZARD CREATED BY OVERHEAD ELECTRICAL POWER IN ALL AREAS AND SHALL FOLLOW PROCEDURES DURING CONSTRUCTION AS REQUIRED BY LAW AND REGULATION 7. TRAFFIC CONTROL AND STREET MAINTENANCE FOR SAFETY OF THE TRAVELING PUBLIC ON THIS PROJECT SHALL BE THE SOLE RESPONSIBILITY OF THE CONTRACTOR AND ALL METHODS AND EQUIPMENT USED WILL BE SUBJECT TO THE APPROVAL OF THE CITY OF AUBURN. CONTRACTORS AND THEIR SURVEY SHALL BE LIABLE FOR INJURIES AND DAMAGES TO PERSONS AND PROPERTY SUFFERED BECAUSE OF CONTRACTORS OPERATIONS OR NEGLIGENCE CONNECTED WITH THEM. EROSION CONTROL NOTES: 1. WITHIN THE CITY OF AUBURN, ALL REQUIRED RETENTION OR DETENTION, SEDIMENTATION AND EROSION CONTROL FACILITIES MUST BE CONSTRUCTED AND IN OPERATION, PRIOR TO LAND CLEARING AND/OR OTHER CONSTRUCTION ACTIVITIES, TO INSURE THAT SEDIMENT -LADEN WATER AND STORM DRAINAGE RUNOFF DOES NOT IMPACT THE ADJACENT PROPERTIES OR THE NATURAL DRAINAGE WAYS. 2, THE DETENTION, SEDIMENTATION (RETENTION IF INFILTRATION SYSTEM IS USED) 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. 3. THE TEMPORARY EROSION CONTROL FACILITIES, INCLUDING ALL PERIMETER CONTROLS, SHALL REMAIN IN PLACE UNTIL FINAL SITE CONSTRUCTION IS COMPLETED AND APPROVAL HAS BEEN RECEIVED FROM THE CITY. 4. ALL AREAS OF ACTIVE EARTHWORK WHICH HAVE THE POTENTIAL FOR EROSION AND SEDIMENTATION IMPACTS ON ADJACENT PROPERTY AND DRAINAGE WAYS MUST BE STABILIZED ACCORDING TO THE FOLLOWING SCHEDULE: FROM APRIL 1 TO SEPTEMBER 30, AREAS AT FINAL GRADE AND THOSE WHICH ARE SCHEDULED TO REMAIN UNWORKED FOR MORE THAN 30 DAYS, SHALL BE STABILIZED WITHIN 10 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 SQUARE FEET THAT WILL REMAIN UNWORKED FOR MORE THAN 7 DAYS SHALL BE STABILIZED IMMEDIATELY. �•% ,' ,� 15548 py' S,I,E4t�' �sv AL EXPIRES: EXPIRES: 1 1 /18/02 GRADING NOTES: 1. GEOTECHNICAL & SUBSURFACE INVESTIGATION - A GEOTECHNICAL AND SUBSURFACE INVESTIGATION WAS COMPLETED BY GEO ENGINEERS FOR THIS PROJECT. 2. CLEARING, GRUBBING & DEMOLITION - ALL CLEARING, GRUBBING AND DEMOLITION SHALL BE PERFORMED IN CONFORMANCE TO THE REQUIREMENTS OF THE APPLICABLE SECTIONS OF THE STANDARD SPECIFICATIONS AND THE CURRENT EDITION OF THE UNIFORM BUILDING CODE. THE STRIPPED DEBRIS SHALL NOT BE MIXED WITH MATERIALS TO BE USED AS STRUCTURAL FILL. 3. MATCHING EXISTING PAVEMENTS & STRUCTURES - THE CONTRACTOR SHALL VERIFY THE LOCATIONS, WIDTHS, THICKNESSES, AND ELEVATIONS OF ALL EXISTING PAVEMENTS AND STRUCTURES THAT ARE TO INTERFACE WITH NEW WORK. PROVIDE ALL TRIMMING, CUTTING, SAW CUTTING, GRADING, LEVELING, SLOPING, COATING, AND OTHER WORK INCLUDING MATERIALS AS NECESSARY TO CAUSE THE INTERFACE WITH EXISTING WORKS TO BE PROPER, ACCEPTABLE TO THE ENGINEER AND THE CITY OF AUBURN, COMPLETE IN PLACE AND READY TO USE. 4. EXCAVATION & BACKFILL - SAFE EXCAVATION PRACTICES SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR AND SHALL CONFORM TO REGULATIONS ESTABLISHED BY PERTINENT STATE AND FEDERAL OCCUPATIONAL SAFETY AND HEALTH AGENCIES. 5. STRUCTURAL FILL - ALL STRUCTURAL FILL SHALL BE FREE OF ORGANIC MATERIAL, DEBRIS, AND OTHER DELETERIOUS MATERIALS. THE INDIVIDUAL PARTICLE SIZE OF THE SOILS USED FOR STRUCTURAL FILL SHALL BE LESS THAN 3 INCHES IN DIAMETER WITH NO MORE THAN 5 PERCENT FINES PASSING THE NO. 200 SIEVE, BASED ON THE MINUS 3/4 FRACTION. STRUCTURAL FILL SHALL BE PLACED IN LIFTS NO GREATER THAN 12 INCHES IN LOOSE THICKNESS AND EACH LIFT SHALL BE UNIFORMLY COMPACTED TO AT LEAST 95 PERCENT OF THE SOILS MAXIMUM DRY DENSITY, AS DETERMINED BY ASTM TEST DESIGNATION D-698 (STANDARD PROCTOR) FOR THAT MATERIAL. THE DEGREE OF COMPACTION MAY BE REDUCE TO 90 PERCENT OF THE SOILS MAXIMUM DRY DENSITY, AS DETERMINED BY ASTM D-698 IN NON-STRUCTURAL AREAS, BACKFILL IN UTILITY TRENCHES AND FOR DEPTHS BELOW FOUR FEET OF THE SURFACE. THE IMPORTATION OF WET WEATHER STRUCTURAL FILL MAY BE NECESSARY IF GRADING ACTIVITIES EXTEND INTO THE FALL AND WINTER MONTHS. 6. CUT & FILL SLOPES - NO FINAL CUT OR FILL SLOPES SHALL EXCEED 2 HORIZONTAL TO 1 VERTICAL WITHOUT STABILIZATION BY ROCKERY OR BY A STRUCTURAL RETAINING WALL. 7. DAMAGE DURING CONSTRUCTION - THE CONTRACTOR SHALL PROTECT FROM DAMAGE OR DESTRUCTION, PRIVATE AND PUBLIC PROPERTY ON OR IN THE VICINITY OF THE WORK THAT IS NOT SCHEDULED FOR DEMOLITION, REPLACEMENT RELOCATION OR REMOVAL AND SHALL ENSURE THAT INTERFERENCE WITH THE USE OF SUCH PROPERTY IS MINIMIZED. ANY EXISTING IMPROVEMENTS DAMAGED DURING CONSTRUCTION SHALL BE REPLACED PRIOR TO FINAL INSPECTION. DRAINAGE NOTES: 1. STORM DRAINAGE SYSTEM - THE STORM DRAINAGE SYSTEM SHALL BE CONSTRUCTED ACCORDING TO THE APPROVED PLANS AND SHALL CONFORM WITH DIVISION 7 OF THE STANDARD SPECIFICATIONS, EXCEPT WHERE MODIFIED OR SUPERSEDED BY THE CITY OF AUBURN STANDARDS. 2. CATCH BASINS & STORM DRAIN MANHOLES - CATCH BASINS AND MANHOLES SHALL BE WSDOT/APWA TYPE I OR TYPE II AS INDICATED ON THE APPROVED PLANS. ALL CATCH BASIN AND STORM DRAIN MANHOLES SHALL HAVE STENCILED "DUMP NO WASTE - DRAINS TO GROUNDWATER". NEW CATCH BASINS & MANHOLES AND MODIFICATIONS TO EXISTING CATCH BASINS & MANHOLES SHALL CONFORM TO THE CITY OF AUBURN STANDARD DETAIL SSFC-1, AND TO THE REQUIREMENTS OF SECTION 7-05 OF THE WSDOT/APWA STANDARD SPECIFICATIONS. 3. STORM DRAIN PIPE - UNLESS OTHERWISE NOTED ON THE PLANS, ALL STORM DRAIN PIPE SHALL BE WATER TIGHT JOINTED, SOLID WALL POLYVINYL CHLORIDE (PVC) PIPE CONFORMING TO THE REQUIREMENTS OF ASTM D 3034 SDR 35 OR SDR 21 WHERE SPECIFIED, OR WHERE COVER IS LESS THAN 3 FEET IN AREAS TO BE DRIVEN OVER. INSTALLATION SHALL BE IN ACCORDANCE WITH STANDARD ASTM AND AASHTO RECOMMENDED PRACTICES AND IN CONFORMANCE WITH SECTION 7-04 OF THE STANDARD SPECIFICATIONS. STORM DRAIN PIPE THAT IS LOCATED BELOW AN AREA WHICH WILL BE DRIVEN OVER, AND WHICH HAS LESS THAN 1.5 FEET OF COVER, SHALL BE CEMENT MORTAR LINED DUCTILE IRON PIPE CONFORMING TO ANSI A21.51, CLASS 50. ALL STORM DRAIN PIPE SHALL BE INSTALLED IN CONFORMANCE WITH THE REQUIREMENTS OF DIVISION 7-08 OF THE WSDOT/APWA STANDARD SPECIFICATIONS. 4. PERFORATED PIPE - ALL PERFORATED DRAIN PIPE SHALL BE 6" RIGID PERFORATED POLYVINYL CHLORIDE (PVC) UNDER DRAIN PIPE CONFORMING TO THE REQUIREMENTS OF DIVISION 9-05.2(6) OF THE STANDARD SPECIFICATIONS, OR APPROVED EQUAL, AND SHALL BE INSTALLED IN CONFORMANCE WITH THE UNDER DRAIN REQUIREMENTS OF THE STANDARD SPECIFICATIONS. ALL PERFORATED DRAIN PIPE SHALL BE WRAPPED WITH FILTER FABRIC AS SPECIFIED IN THESE NOTES. PERFORATION HOLES SHALL BE 1/2 INCH DIAMETER ON 5-INCH CENTERS ALONG THE LENGTH OF THE PIPE. 5. PERFORATED DRAIN PIPE TRENCH BACKFILL - SUBGRADE DRAIN TRENCH BACKFILL SHALL CONSIST OF WASHED GRAVEL, CONFORMING TO SECTION 9-03.12(4), "GRAVEL BACKFILL FOR DRAINS" OF THE APWA/WSDOT STANDARD SPECIFICATIONS. 6. FILTER FABRIC - FILTER FABRIC SHALL BE MIRAFI 140N OR APPROVED EQUAL. 7. CLEAN OUTS - CLEAN OUTS SHALL BE PROVIDED IN BUILDING DRAINS AT ENDS, BENDS (45 DEGREES MAXIMUM, PER BEND) AND AT 100 FEET MAXIMUM INTERVALS. ALL CLEAN OUTS SHALL BE IN CONFORMANCE WITH THE CITY OF AUBURN STD DETAIL SSCO-1. 8. INFILTRATION TRENCH - THE INFILTRATION TRENCH SHALL BE CONSTRUCTED A MINIMUM OF ONE FOOT (1') BELOW THE FINISH GRADE, AND SHALL BE 103 FEET LONG, 6 FEET WIDE AND 5 FEET DEEP. THE TRENCH SHALL BE BACKFILLED WITH 3/4" TO 1-1/2- WASHED ROCK. THE ENTIRE TRENCH BACKFILL SHALL BE WRAPPED WITH FILTER FABRIC MATERIAL, PROVIDING A BARRIER BETWEEN THE WASHED ROCK AND NATIVE SOIL. AN 8" PERFORATED PIPE SHALL BE LOCATED IN THE CENTER OF THE TRENCH WIDTH, WITH A MINIMUM INVERT DEPTH OF TWO FEET (2') FROM FINISH GRADE. 9. DRAINAGE SWALE - THE DRAINAGE SWALE SHALL BE CONSTRUCTED IN CONFORMANCE WITH THE DETAILS SHOWN ON THE DRAWINGS AND WHERE DETAILS ARE NOT PROVIDED, IN CONFORMANCE TO THE STANDARD PLANS & SPECIFICATIONS. ALL SWALES SHALL BE OVERLAIN WITH 6 INCHES MINIMUM DEPTH TOPSOIL AND SHALL BE HYDROSEEDED WITH A WET TOLERANT GRASS SPECIES. 10. WET TOLERANT GRASS SPECIES - WET TOLERANT GRASS SPECIES SHALL BE 75-80 PERCENT TALL OR MEADOW FESCUE (FESTUCA ARUNDINACEA OR FESTUCA ELATIOR), 10-15 PERCENT SEASIDE/CREEPING BENTGRASS (AGROSTIS PALUSTRIS), 10-15 PERCENT MEADOW FOXTAIL (ALEPOCURUS PRATENSIS), 6-10 PERCENT ALSIKE CLOVER (TRIFOLIUM HYBRIDUM), 1-5 PERCENT MARSHFIELD BIG TREFOIL, AND 1-6 PERCENT REDTOP (AGROSTIS ALBA, OR APPROVED EQUAL. 11. TOPSOIL - TOPSOIL SHALL BE FRIABLE AND LOAMY (LOAM, SAND LOAM, SILT LOAM, SAND CLAY LOAM, CLAY LOAM). 12. PIPE TRENCHING, BEDDING & BACKFILL - ALL PIPE TRENCHING, BEDDING & BACKFILL SHALL CONFORM TO THE REQUIREMENTS OF SECTION 7-08 OF THE STANDARD SPECIFICATIONS AND CITY OF AUBURN STANDARD DETAIL GEPT-2. 13. TRENCH SURFACE RESTORATION - THE GROUND SURFACES OF ALL TRENCHES IN THE PUBLIC RIGHT-OF-WAY AND ON OR OFF -SITE PROPERTIES SHALL BE RESTORED TO THEIR ORIGINAL CONDITION. 14. DOWNSPOUTS - ALL DOWNSPOUTS SHALL BE TIGHT -LINED TO THE DRAINAGE SYSTEM AS SHOWN ON THE PLAN REFER TO ARCHITECT'S PLANS FOR DOWNSPOUT SPECIFICATIONS AND LOCATIONS. 1. THE LOCATION OF THE SIDE SEWERS SHALL BE MARKED AT THE END OF THE LINE INSIDE PROPERTY BY A PRESSURE TREATED 2 X 4, FOUR FEET (4') LONG BURIED IN THE GROUND A DISTANCE OF THREE FEET (3'). THE LOWER END SHALL HAVE A 2 X 4 CLEAT NAILED TO IT TO PREVENT WITHDRAWAL OF THE STAKE. THE EXPOSED ONE FOOT (1') SHALL BE PAINTED TRAFFIC YELLOW AND THE DEPTH TO THE SIDE SEWER OR TEE SHALL BE INDICATED IN BLACK PAINT ON THE 2 X 4. 2. CONTRACTOR SHALL OBTAIN ANY NECESSARY SIDE SEWER CONNECTION PERMITS FROM THE CITY OF AUBURN PRIOR TO CONSTRUCTION. 3. UNLESS OTHERWISE APPROVED, THE CONTRACTOR SHALL DO ALL CONNECTIONS TO EXISTING SEWER MAIN WITH NEW TEES. THE CONTRACTOR SHALL BE RESPONSIBLE FOR TRENCH AND PAVEMENT EXCAVATION, PIPE INSTALLATION, BACKFILL AND PAVEMENT RESTORATION. 1. 1-INCH WATER SERVICE CONNECTIONS - THE 1-INCH WATER SERVICE CONNECTIONS SHALL CONFORM TO THE CITY OF AUBURN STANDARD DETAIL WASM-1, AND THE REQUIREMENTS OF SECTION 7-15 OF THE WSDOT/APWA STANDARD SPECIFICATIONS. THE WATER SERVICE PIPES FROM THE 8-INCH MAIN TO THE METER WILL BE COPPER PIPE. THE WATER SERVICE PIPE FROM THE METER TO THE BUILDING WILL BE HDPE PIPE. 2. COPPER WATER PIPE - COPPER WATER PIPE SHALL BE SOFT COPPER TYPE "K" CONFORMING TO THE REQUIREMENTS OF SECTION 9-30.6(3)A OF THE STANDARD SPECIFICATIONS. 3. HDPE DOMESTIC WATER PIPE - THE HDPE DOMESTIC WATER PIPE SHALL BE HIGH DENSITY POLYETHYLENE (HDPE) EXTRA HIGH MOLECULAR WEIGHT PLEXCO PE 3408 INDUSTRIAL PIPE, OR APPROVED EQUAL, SDR 9, RATED 200 PSI AS SHOWN ON PLANS. FITTINGS SHALL BE MOLDED, AS RECOMMENDED BY THE MANUFACTURER AND SHALL BE THE SAME STRENGTH AND STANDARD AS THE PIPE ON WHICH THEY ARE USED. JOINTS SHALL BE FUSION WELDED IN CONFORMANCE WITH THE MANUFACTURER'S RECOMMENDATIONS. ALL PIPE SHALL BE IN CONFORMANCE WITH AWWA C906 4. SANITARY SEWER PUMP STATION -THE SANITARY SEWER PUMP STATION SHALL CONSIST OF A TYPE 1, 48" AND SHALL BEAR THE SEAL OF THE NATIONAL SANITATION FOUNDATION (NSF) FOR POTABLE WATER PIPE. DIAMETER MANHOLE AND A HYDROMATIC GRINDER PUMP, MODEL SPGL200 (2HP), WITH A 3-INCH DIAMETER IMPELLER. THE GRINDER PUMP SHALL BE INSTALLED AS SPECIFIED BY THE MANUFACTURER, WITH A HYDROMATIC RAIL ASSEMBLY 4. WATER METERS - WATER METERS SHALL BE OF THE TYPE SPECIFIED OR PROVIDED BY THE CITY OF AUBURN. FOR INSTALLATION AND MAINTENANCE PURPOSES. THE PUMPS SHALL BE FLOAT SWITCH CONTROLLED AS INDICATED ON THE PLANS. THE PUMP STATION CONTROL PANEL SHALL BE MOUNTED IN A NEARBY AND CONVENIENT LOCATION, WITH 5. GATE AND CHECK VALVES - GATE VALVES SHALL BE RESILIENT WEDGE, NRS (NON -RISING STEM) WITH 0-RING SOUND AND LIGHT ALARMS WHICH WILL INDICATE HIGH WATER LEVEL IN THE PUMP STATION, AND WITH PROVISIONS FOR SEALS. VALVE ENDS SHALL BE MECHANICAL JOINT OR ANSI FLANGES. VALVES SHALL CONFORM TO AWWA 509-80. CONNECTING AN EMERGENCY POWER SOURCE. THE PUMP STATION AND ITS ASSOCIATED EQUIPMENT SHALL BE GATE VALVES SHALL BE MH 4067 OR APPROVED EQUAL. EXISTING VALVES TO BE OPERATED BY CITY EMPLOYEES INSTALLED IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS. THE CONTRACTOR SHALL PROVIDE THE ONLY. ALL GATE AND CHECK VALVES SHALL CONFORM TO SECTION 7-12 OF THE STANDARD SPECIFICATIONS. OWNER WITH A COPY OF THE INSTALLATION AND SERVICE MANUAL FOR THE NEW PUMPING EQUIPMENT. RESILIENT SEATED VALVES SHALL BE U.S. PIPE METROSEAL, WATEROUS, AMERICAN-DARLING, ITT KENNEDY, CLOW, M&H, MUELLER, OR AMERICAN FLOW CONTROL SERIES 2500. ALL VALVES SHALL BE EQUIPPED WITH CAST IRON VALVE BOXES 5. SANITARY SIDE SEWER PVC PRESSURE PIPE (SANITARY FORCE MAIN, SFM) - ALL SANITARY SIDE SEWER PVC UNLESS OTHERWISE SHOWN ON THE PLANS. PRESSURE PIPE (SANITARY FORCE MAIN, SFM) SHALL BE SOLVENT WELD JOINTED, CLASS 200, POLYVINYL CHLORIDE (PVC) WITH MATERIALS CONFORMING TO ASTM D1784 CELL CLASS 12454A OR B AND MANUFACTURING CONFORMING TO ASTM D2241, SDR 21, OR APPROVED EQUAL. FITTINGS SHALL BE AS RECOMMENDED BY THE MANUFACTURER. ALL PRESSURE SEWER PIPE SHALL BE INSTALLED IN ACCORDANCE WITH THE REQUIREMENTS OF SECTION 7-17 OF THE WSDOT/APWA STANDARD SPECIFICATIONS. 6. GRAVITY SANITARY SIDE SEWER PIPE - ALL GRAVITY SANITARY SIDE SEWER PIPE SHALL BE WATER TIGHT JOINTED, POLYVINYL CHLORIDE (PVC) CONFORMING TO ASTM 3034, SDR 35, OR APPROVED EQUAL. ALL SIDE SEWER PIPE SHALL BE INSTALLED IN CONFORMANCE WITH THE REQUIREMENTS OF SECTION 7-17 OF THE WSDOT/APWA STANDARD 6. TAPPING TEE AND TAPPING VALVE - TAPPING TEES SHALL BE CAST IRON OR STAINLESS STEEL WITH A DUCTILE IRON OR STAINLESS STEEL FLANGE. THE TAPPING VALVE SHALL MEET THE SPECIFICATIONS OF THE GATE VALVES. 7. VALVE BOXES - VALVE BOXES SHALL BE ADJUSTABLE TWO-PIECE CAST-IRON VALVE BOX OF 5 INCHES MINIMUM INSIDE DIAMETER. THE TOP SECTION SHALL BE 18 INCHES MINIMUM LENGTH WITH A VALVE COVER MARKED "WATER" AS MANUFACTURED BY RICH MANUFACTURING COMPANY, SERIES 940, OR EQUAL. LIDS SHALL BE SHORT SKIRTED, 3-INCH MAXIMUM TOTAL DEPTH IF TAPERED AND 2-INCH MAXIMUM TOTAL DEPTH IF STRAIGHT. SPECIFICATIONS. 8. PIPE TRENCH & BEDDING - ALL PIPE SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN CONFORMANCE WITH THE REQUIREMENTS OF SECTION 7-08.3(1) OF THE WSDOT/APWA STANDARD SPECIFICATIONS. THIS SHALL 7. MISCELLANEOUS FITTINGS - MISCELLANEOUS FITTINGS, INCLUDING REDUCERS AND ADAPTERS, SHALL CONFORM TO INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL AS WELL AS THE PIPE MANUFACTURER'S RECOMMENDATION AND SHALL BE OF THE SAME STRENGTH AND STANDARD AS THE PIPE ON PLACEMENT AND COMPACTION OF REQUIRED BEDDING MATERIAL TO UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF WHICH THEY ARE USED. THE PIPE WILL BE SUPPORTED ON A UNIFORMLY DENSE, UNYIELDING BASE. IF THE NATIVE MATERIAL IN THE BOTTOM OF THE TRENCH MEETS THE REQUIREMENTS FOR "GRAVEL BACKFILL FOR PIPE BEDDING" THE FIRST LIFT OF PIPE 8. SIDE SEWER PIPE TRENCH & BEDDING - ALL PIPE SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION BEDDING MAY BE OMITTED, PROVIDED THE MATERIAL IN THE BOTTOM OF THE TRENCH IS LOOSENED, REGRADED AND ACCORDING TO WSDOT/APWA SPECIFICATION 7-17.3(1). THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH COMPACTED TO FORM A DENSE UNYIELDING BASE. BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL AS WELL AS PLACEMENT AND COMPACTION OF REQUIRED BEDDING 9 PIPE TRENCH BACKFILL - TRENCH BACKFILL FOR PIPES SHALL BE COMPACTED TO 95 PERCENT MAXIMUM DENSITY MATERIAL TO UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFORMLY DENSE, UNYIELDING BASE. IF THE NATIVE MATERIAL IN THE BOTTOM OF THE TRENCH MEETS THE REQUIREMENTS FOR PER ASTM D-698, AND SHALL BE IN ACCORDANCE WITH SECTION 7-08.3(3) OF THE WSDOT/APWA STANDARD "GRAVEL BACKFILL FOR PIPE BEDDING" THE FIRST LIFT OF PIPE BEDDING MAY BE OMITTED, PROVIDED THE MATERIAL IN SPECIFICATIONS. BACKFILL MATERIAL OF TRENCHES SHALL BE PER SECTION 9-03.12(3) OF THE WSDOT/APWA THE BOTTOM OF THE TRENCH IS LOOSENED, REGRADED AND COMPACTED TO FORM A DENSE UNYIELDING BASE. STANDARD SPECIFICATIONS. 9. SIDE SEWER TRENCH BACKFILL - TRENCH BACKFILL FOR SIDE SEWER PIPE SHALL BE COMPACTED TO 95 PERCENT MAXIMUM DENSITY, IN ACCORDANCE WITH SECTION 7-17.3(3) OF THE WSDOT/APWA STANDARD SPECIFICATIONS. BACKFILL MATERIAL FOR TRENCHES SHALL BE IN CONFORMANCE WITH SECTION 9-03.12(3) OF THE WSDOT/APWA STANDARD SPECIFICATIONS. 10. SANITARY SIDE SEWER TRENCH SURFACE RESTORATION - THE GROUND SURFACES OF ALL TRENCHES IN THE PUBLIC RIGHT-OF-WAY SHALL BE RESTORED TO THEIR ORIGINAL CONDITION IN CONFORMANCE THE REQUIREMENTS OF SAN JUAN COUNTY. 11. INSTALLATION - INSTALL ALL PIPING, FIXTURES, EQUIPMENT, AND ACCESSORIES IN STRICT ACCORDANCE WITH THE PLUMBING LAWS, RULES, AND REGULATIONS OF THE STATE AND OF THE COUNTY, WHICHEVER REPRESENTS THE HIGHER STANDARD. ALL WORK SHALL BE APPROVED BY THE STATE AND COUNTY PLUMBING INSPECTORS. 12. CLEAN OUTS - CLEAN OUTS SHALL BE PROVIDED IN BUILDING DRAINS AT ENDS, BENDS (45 DEGREES MAXIMUM, PER BEND) AND AT 100 FEET MAXIMUM INTERVALS. ALL CLEAN OUTS SHALL BE IN CONFORMANCE WITH THE CITY OF AUBURN STD DETAIL SSCO-1. WATER MAIN CONSTRUCTION NOTES: 1. PIPE FOR WATER MAINS SHALL BE DUCTILE IRON MEETING ANSI SPECIFICATIONS A-21.51 OF LATEST REVISIONS AND SHALL BE THICKNESS CLASS 52. PIPE SHALL BE CEMENT -LINED, IN ACCORDANCE WITH ANSI SPECIFICATION A-21.4 OF LATEST REVISION. 2. ALL PUBLIC WATER MAINS SHALL HAVE A MINIMUM COVER OF FORTY-TWO INCHES (42"). 3. ALL VALVES FOR WATER MAINS SHALL BE RESILIENT WEDGE GATE VALVES FOR TWELVE -INCH (12") AND SMALLER. BUFTERFLY VALVES SHALL BE USED WHEN OVER TWELVE -INCH (12"). 4. JOINTS, EXCEPT WHERE OTHERWISE REQUIRED OR SHOWN ON THE DRAWINGS, SHALL BE EITHER MECHANICAL -BOLTED TYPE, OR PUSH -ON RUBBER RING GASKET TYPE, CONFORMING TO AMERICAN NATIONAL STANDARD A-21.1 1. 5. PIPE FITTINGS SHALL BE DUCTILE IRON AND SHALL HAVE THE SAME KIND OF COATING, LINING AND STRENGTH AS THE PIPE TO WHICH CONNECTED AND SHALL CONFORM TO ANSI SPECIFICATIONS A-21.10 AND A-21.11 OF LATEST REVISION. 6. HYDROSTATIC TESTS ON THE NEW PIPE LINE SHALL BE MADE IN ACCORDANCE WITH THE PROCEDURE FOR WATER -PRESSURE TESTING WATER MAINS AND THE LATEST PROVISIONS OF AWWA C 600, EXCEPT AS MODIFIED HEREIN. THE CONTRACTOR SHALL FURNISH ALL EQUIPMENT NECESSARY TO MAKE THE TEST, AND THE CONTRACTOR SHALL CONDUCT ALL TESTS UNDER THE SUPERVISION OF THE ENGINEER. PRESSURE TESTS SHALL BE MADE ON ALL PIPING AND APPURTENANCES INSTALLED UNDER THIS CONTRACT, INCLUDING ALL CONNECTIONS TO EXISTING MAINS AT A MINIMUM TEST PRESSURE OF 200 PSI. 7. DISINFECTION OF THE NEW WATER SYSTEM SHALL BE REQUIRED PRIOR TO CONNECTION TO THE EXISTING WATER MAINS AND SHALL BE IN ACCORDANCE WITH THE LATEST PROVISIONS OF AWWA C 601. 8. THE CONTRACTOR SHALL OBTAIN ALL NECESSARY WATER SERVICE CONNECTION PERMITS FROM THE CITY OF AUBURN PRIOR TO CONSTRUCTION. 9. INSTALLATION OF CORPORATE STOPS, WATER SERVICE, LINES AND METERS SHALL BE PER CITY OF AUBURN STANDARD DETAILS NUMBERS WASM 1 & 5. SERVICES SHALL BE A MINIMUM 3/4 INCH. THE CITY OF AUBURN WILL INSTALL THE METERS. 10. RESTRAINED JOINTS SHALL BE USED AT ALL BENDS. FOR TEES, 90 DEGREE BENDS, AND SPECIAL CIRCUMSTANCES, CONCRETE BLOCKING SHALL ALSO BE USED. SEE STANDARD DETAIL WABL-1. 11. ALL WATER MAINS SHALL HAVE A BLOWOFF ASSEMBLY AT LOW POINT AND AN AIR VACUUM RELIEF VALVE AT HIGH POINT OF MAIN. SEE STANDARD DETAILS WAAR-1 AND WABO-1. 12. THE FIRE HYDRANT ASSEMBLIES SHALL CONFORM TO STANDARD DETAIL WAFH-1 AND SHALL STAND PLUMB. SET TO FINISHED GRADE WITH THE LOWEST OUTLET BEING NO LESS THAN 18 INCHES (18") FROM FINISHED GRADE AND A CLEAR ZONE AROUND HYDRANT OF NO LESS THAN 36 INCHES (36"). THE PUMPER PORT SHALL FACE STREET OR FIRE ACCESS. 13. THE FIRE HYDRANT SHALL BE LOCATED AND PROTECTED WITH BOLLARDS IN CONFORMANCE WITH THE LOCATION SHOWN ON THE PLANS, AND THE CITY OF AUBURN STANDARD DETAILS WAFH-2 & STBO-1. 14. ALL VALVE BOXES IN PUBLIC RIGHTS -OF -WAY OR EASEMENTS SHALL BE ADJUSTED TO FINAL GRADE AFTER FINAL PAVING IS COMPLETE IN ACCORDANCE WITH THE CITY OF AUBURN'S STANDARD DETAIL NO. STFG-1. 15. STREET OR PARKING LOT CURBS SHALL BE PAINTED WITH FORMULA WID-YL (YELLOW) 15 FEET (1 5') EACH SIDE OF ALL FIRE HYDRANTS, AS DIRECTED BY THE CITY. 10. WATER PIPE COVER - ALL WATER PIPE SHALL HAVE 3' MINIMUM COVER AND 6' MAXIMUM COVER FROM FINISH GRADE, UNLESS OTHERWISE APPROVED BY THE CITY. WATER SERVICE PIPE SHALL HAVE 3' MINIMUM COVER FROM FINISH GRADE. 11. WATER TESTING & DISINFECTING - THE CONTRACTOR SHALL PROVIDE PLUGS AND TEMPORARY BLOW OFF ASSEMBLIES FOR PRESSURE TESTING AND DISINFECTION. TESTING AND DISINFECTION SHALL BE CONDUCTED IN ACCORDANCE WITH THE WSDOT/APWA STANDARD SPECIFICATIONS. 12. INSTALLATION PROCEDURES - INSTALL ALL PIPING, FIXTURES, EQUIPMENT, AND ACCESSORIES IN STRICT ACCORDANCE WITH THE PLUMBING LAWS, RULES, AND REGULATIONS OF THE STATE OR CITY, WHICHEVER REPRESENTS THE HIGHER STANDARD. ALL WORK SHALL BE APPROVED BY THE STATE AND CITY PLUMBING INSPECTORS. 13. RESTORATION - ALL EXISTING IMPROVEMENTS REMOVED OR DISTURBED IN THE COURSE OF THE WORK SHALL BE RESTORED TO THEIR ORIGINAL CONDITION. 14. IRRIGATION SYSTEM - THE IRRIGATION SYSTEM IS DESIGNED BY OTHERS. Q BA13 ���Qg wns& ye `'`'AL LANE fir i SEE stAwr SA of 7 moor .4s- 4wa r iVArn% j7 . AND SEWER AVico. Record Drawing Certification The nqs conform to a Contractor's construction records. By Date 414 L Title Position L•S• A/O. 30r129► Confirmed by City Date PROJECT REF: FAC 101-0027 These plans are approved for conformance with the City of Auburn's Engineering Division requirements. Approved 84 Date Approved: : _ 0 o 0 o w w w > z Y 2 Q w Uj LPL 0 0 � V) F- z w 2 z 2 o o c> 01 3 w o: U o: w 0_ 0 w V) zz LO N cV 1 moo00 rn 00 100 °= � x U :3 o �° c ®000 0'® c P 3 Cm 00 ��-r- I 0 E�00 i N O a iv _ ry_ Z 0 � Wli Z s Qj � (j)m z Q w U U z U w _ N rn a) 00 rn U) W (D c O > 06 C Q Co z Co c � W HN < 0 00 z PROJECT NO. 321-10 REVISION NO. 1 SHEET NO. C7 a, �►o