Loading...
HomeMy WebLinkAboutSWP2702959.20STORM DRAINAGE NOTES ) Y J N t_� CV CL O 5- Of W z • d e 0+00 R IM, 222 6 C(0NC IEE 21.A�5 FXiST. AI­REEA II iI r- RIM 22,7q:3 RIM2 3 1 41 -7-e 9&Jf X ST. AREA I lei 1.., T V1 22.8I �a z L SEE CROSS 8 PARK€'vita c °Al...€...S _r........... ` X: S� . a4TR MH 48" DIA) A 2396 INI 1112" DI ._ 19,46 S ` 'y ?I 1� 19, 16 w 6 7 Jl IE 19 .v3 6 �✓ FOP VAI LV L Z-.. SEE CROSS SECTION w W cn W cn M a U i .......,.••;,,• .....•.••. (,••.•.•• ..•• ...,,.... p 30 ......... ..........•.. 3 : .....,, • ••,.,. ••••••....•.•••• „•••,,,• . �•, ................ •...••••.. ................... •,••••,••• .•.............., ............•••• ;s €� W' r' . 7 .E t t11, ) :• A ;:;:: — ::;::: ;LLI ;:;;•::�_ ::• .,.. : : :: :::::::: ...... (: ;:Ld ..... t�3• . . . . . . . . . �1ST., ': ::,,,, 25 •.•..`......•• ..... ......•.. ..•.... ........• .......... ..•.......•.•................. ............. • ..,.•...•:••.••••,•:.•,•••..,:•,••••.•• „ •.•.. ......... . ......... 20 20 4' �� �� C I�� CIS • Q r, • • • • , i • Lr..A. # G i ': A'.r /..Y. /,4,,,k.:.,,.,Y.,. /, ../:, r, ,Y ✓ r}. ..f A ... ,f ., w,,..✓.e.f • . . , • • , • 4:;. ,,. ,.. v.., , l::b ., r., -F„aG. ::A4. #:+«/, ,M , . r ., .#-:-. # -.. }:. ,,,, k:. . «b v , .:y ,,, , .::nFY . ,. 4 4 t ,Y :'F • [ >:,; it:,�. ,r4 ,,,i, .::: ,4: ,:✓/. :f v r.,:: „4'-,,f A. ,.s,v:b ..:ri ,':,F i':rf L ir.A.,:.l...., .{.... ., a °, f: C ,1, ,,, f • • ..r a.,/. 4 .: ,L .,.. / .,.. ..,..r, ri !, l.> , < „ <...:.:::n„ !:.»ref,,-<-r. ,::x„x ,,:e4/': i.<, ,L:f .Z • + /r 15 15 • t ,::./, , r/.-.r ,;;,,,, ,, ,,;;; t rrrr :;r:; it: ..., ,..::::,. '::;. . ,,, ... ;.; r .. r , ;'., ,, .t :, t a;r: • • • . • + } ✓. { r%r r:'.4 { ,r }:: „Ar }..{ ,, r, ':, }: I: r ,} ::. HL. Y r} fri':. k J '..�.:, #„ ':A ,:Y: } , 1 :} } ✓':ra Y �,:: ✓.. • � ..... } k /. r f .�r. .i y ,✓ f<M f t ,✓.. r. ,.. :ro. .+r„ f.ro.. r f t. J "{ t A,. k % • • � � • • ,. .r. '<. or ,. ,, .1. ,. ,.. ,. r.. :nf ... .... .. :.. ,.. ,T Jf` r ,." r r rar, a, ... �, • • • A ::✓ f {r: N:. /',, .:f� , f ✓,r ° r .1:: Y .Y - , A 1 f < i • • • • ,�.: , , ,.i,{ ,h ri f. ,-A�`/"A, 1, /L.� , • . • • . . , • . . . + r r�. :. fi f::1 ., f::,..: ,i,..__. r r: ',:>:, 1,:.'::. ., :, ,i ..... ,i, .,,, :, .n r: �z4 h L i. : • • t r .... rG. r. .., ,•, ,✓o- .F .. .rt ,. 4. ,.,.t4i... ./.r.e. .., ,. , G ::,. .,.t. .,,Y.. •{4.. /. .. ,.. .. • „ .. � • 4,4, . r k ../ t ' Ay,} . . LY 4 ... ., .. % A.A, �.. .% , A.r .,#, ✓ .., n :a..,.. «, x { ,... r. v, . Y. ✓.a. G • •••••� • G. .x vA.«. ,.. ,a.. .. .a r, v.: ... ,�Ai. ,v *. }, ,a }. v.: .}} ... a ,. ,{ ■}.. ,},4,,. ,.., k <« ,,. ,. rrr .:',4 k,4♦ r,4 i4 rFG • � � • • � • 4., u., ,{, ro, ., ,,.ti , { a I h /./..,.. �..N. r r.r ,., .,.. ° 1:.Y. ,: 4 , ;{.,., ... f,..l.,.. ..,4 i .1.. ,...A , ,,:.,.. f l.r, ,n.::. (.. , � ..... .. ,.. ., .... .,,. .. ....... ../ ......,,c.:. ... x.... .f t 1. • � • :.✓. .,. , �{ ' .:i. 6, t „ ,.. r { r:.r .«: } ,.,} .,{ r r ,#:� {:, r4 , ,:'. r, r .,1-r Ai # .,.' � r :F.r.,,r # { ': :..r. .. # , J r -r: , , { r5,.,. ,. } , k t • . • • • • • «,. r}, . ,% ,# , } M ✓: lr: ,}..1. ».-,.... # . } rrh +'r, ,;ir rt r:v;: } rr,:r:a,'. t ,r- .:,i.r a, ,:A:re{„ :rf. % f:.,, ti a , f,. Yf-' • • • . • • • • • . . . . . . . . . • . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i . • • • • • . . • . . , . • . • • . . r .... ....,. . �4-8 . . ' l:.l= ' '6 C NE' SD: S p'QQQ4 ..... .•.... .•......r�, 10 .....I .... ..........•. 10 m . .. .. ... . . . . . . . . . . . . . . . . . • . . . • . • . . . � . . . . . . • . . . . • . . . . . . . . it . • . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • . . . . . . ' . ....... ........ ........ ...... 5 ::::;:::: ::::::... :::::;::: ......... ::::::::: ......... ......... :::::: ; ::;:::::: :::: ;::;::;:: ::::::::: ::::::::: ::::::... ::::::;;: ::::::: ::::::::: ::::::::: ::::::... ::::::::: ::::::::: ::::::::; 5 ......... ......... ........ ......... �'• O1 CONTRACTOR SHALL REMOVE AND WASTEHAUL EXISTING AREA INLET, CATCH BASIN, STORM DRAIN MANHOLE, OR SANITARY SEWER MANHOLE. Q2 CONTRACTOR SHALL PROTECT EXISTING STORM PIPE OR CATCH BASIN DURING CONSTRUCTION Q3 CONTRACTOR SHALL CUT AND CONNECT EXISTING STORM DRAIN PIPE TO NEW CATCH BASIN, VAULT, ACCESS RISER OR STORM PIPE. CONTRACTOR SHALL PROVIDE A GASKET AT THE PIPE -TO -CB CONNECTION TO REDUCE HORIZONTAL PIPE MOVEMENT FOR PVC AND D.I. PIPES. ® CONTRACTOR SHALL INSTALL PERMANENT CONCRETE PLUG IN EXISTING STORM DRAIN PIPE. 05 CAUTION: POTENTIAL UTILITY CONFLICT. CONTRACTOR TO USE "ETHAFOAM" PAD AS SEPARATION BETWEEN UTILITIES WHERE VERTICAL SEPARATION IS LESS THAN 6" 66 CONTRACTOR SHALL REMOVE AND WASTEHAUL EXISTING STORM DRAIN PIPE OR SANITARY SEWER. �7 CONTRACTOR SHALL MAINTAIN 8" MINIMUM HORIZONTAL SEPARATION BETWEEN CATCH BASIN AND GAS LINE. CONTRACTOR SHALL IDENTIFY ANY SEPARATION LESS THAN 8" FOR REVIEW BY CITY. ® CONTRACTOR SHALL CORE DRILL EXISTING CATCH BASIN AND CONNECT NEW STORM DRAIN. QQ CONTRACTOR SHALL DRILL 1 " HOLES AT 2" SPACING TO PROVIDE KNOCKOUT SUITABLE FOR PIPE CONNECTION AND PROVIDE WATERTIGHT CONNECTION BETWEEN STRUCTURE AND PIPE. QO CONTRACTOR SHALL MAINTAIN 12" MINIMUM HORIZONTAL SEPARATION BETWEEN CATCH BASIN AND WATER LINE. CONTRACTOR SHALL IDENTIFY ANY SEPARATION LESS THAN 12" FOR REVIEW BY CITY. 11 CONTRACTOR SHALL FIELD VERIFY DEPTH OF EXISTING STORM PIPE PRIOR TO INSTALLATION OF CATCH BASIN. Q CONTRACTOR SHALL EXCAVATE AROUND ALL SIDES OF EXIST. CATCH BASIN WHEN MAKING CONNECTION TO AVOID UNBALANCED SOIL LOADING. A FILL EXISTING PIPE PENETRATION WITH QCONTRACTOR SH ALL LL F L X WIRE MESH AND 4,000 PSI PORTLAND CEMENT CONCRETE FOLLOWING INSTALLATION OF NEW SD PIPE. ......... ........• :':::::: ::::::::: ::::: ,.,,.:I: ::: ::::::::: ::::::::: ::::::::: :::..;... a. ......... .......... �:. LL; p ......... ........ • .. p J�'} > Q' a 0+00 1 +00 2+00 M 3+00 3+40 w r/J FN V -C18 T's ji-1 NAo I EXPIRES: 7-12-2004 1 �I I w zzz 0uc)z co o C) C) u fr- oc� +t -- — — r - t ' W J NI � Lo 3 (n L w (� c3i� VZa0UH zwoz N X oon.Xoo Z -H U t`..� U 0 U 1- � Z`-J0 °*a NZ No;-:ZN (NJd _j . 0 -4- 9�oNQ NCe � I- w w +z xt �� N���„� W- J wZ 3 � `- ' w 00 (n M W L�.t W 0_ L_ O(-) 3 uJ W 0 V) Y � vo Z a � _.. JWo w . - 0 UQ CNN SHEET 4 Lj +NZINd to _i N (0 QZx N N w d �w w Z c~i1cm�3 .J `..,SW 7TH ! ST. t f _ 71 1 ;8 9 10 11 f f , / ,/r� SHEET LAYOUT De 2 SOSi3 12 is C3v i LT- Pe-R cry NTQ,0 -0- 1vs R. ex dph c I n S RECOMMENDED FOR APPROVAL By+ DateWxioy_— By'------ -------- Date, -------- Byi Dater------- mmommmmm srau.E: DATE: S.T. HORIZONTAL HAD ,,� C� I TY 0 F AS SHOWN v 2/20/Q4 D " S.W. 7TH STREET DRAINAGE IMPROVEMENT PROJECT maDB00K: Mw � REN TON PHASE 2 - LIND AVE. SW. TO MORRIS AVE. S. PAGE: CHECKMi 3�aay 8z Oaborize, J.N. ONE INCH ) DATUM DRAWING Na CONSULTING ENGINEERS `M M.W. AT FULL SGLLEI Planning/Building/Public Works Dept. 701 DEXTER AVENUE NORTH SUITE 200 IF NOT ONE MICH SEATTLE, WASHINGTON 98109 (206) 284-0860 NO. REVISION BY DATE APPR APPROM: IF ACCORDING! SHEET*4 OF' 27 LAN AND PROFILE STA. 0+00 TO 3+40 - - - --- - K.E. SCANNED MAY 0 12006 `3 _' si