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HomeMy WebLinkAbout4c. Fire Service_Backflow - Commercial Sample DesignO ö (o 5N ÐN (o a {l:I(J I(-)l(, (t q O I(1)F I Zo t'-OLIZ.Z.oO L¡(_) (Y L!lU) LIrY tL CYLI I = I() IÕ ÕZ I Õô O lf)ú$Ð t-- OL ï Þ¿eenm¿ oT¿y ,1O CHULA VISTA VICINITY MAP NO SCALT THOMAS BROS: PAGE 1311 GRID 85 OWNER/ SITE ADDRESS WATER SYSTEM INFO: SOUTHWESTIRN COLLEGE 9OO OTAY LAKES ROAD CHULA VISTA , CA 9,1910 APN: 642-O2O-28-OO PRESSURE ZONE: 711' APPROXIMATE SITE ELEV: 439, APPROXIMATE SITE PRESSURE: 1 18 PS] 06/ 17 /2016 JONATHAN ROWLAND R. C. E. N0. 70191 EXP. 9-30-16 DATt II{TERl{ATIOTAL WATfR DATA TABLE M BEARlNG/DELTA RAD i US LENGTH DESCRIPT]ON 1 N 21"41 '0'1" W 52.37'B'' PVC CL3O5 Exp. 9-30-16 + 0FC Ì Michael Baker OTAY WATER D/STRICT DATE: 06/17/2016 SOUTHWESTERN COLLEGE FIRE SERVICE CONNECTION GENERAL INFORMATION DRAIIVN BY: TEP, CC SCALE: N/A PROJECT NO. DO24J-090249 SHEET 1 OF 4 PERMIT No. FSV-15-017 SA M P L E P Ftt tl I ll l+++l+ll i,l ¡r{ll lr i t|#*\ffifl filil+l1+lll1lii{l fllÏ1i1 Ø¡ fl,¡ll+#l2 lr+11 I I lllT |ill+i1 l\il+i2 PRoPOSED B" PVC lll+llflif? |]+ti1+ø FIRI LINE PROPOSED BUILDING \dfl1,ffi/1i1l/lúl/il,1j ,l l'lililllll ')-," WATER oTAY L4KES B9AD - _>"--= -r- ,¿eJ ! g¿ il tr rwLilffiIÅ a EXISTING FOOTBALL STADIUM __ll WATER LINE 'A SHEET NO. 3 JlnL[. I I I I rll I I Is - Ír¡ WII]A I Wffil,ì I + \ \ S s rrt-''-lri wtillt¡ ExP 7019 1 9-30-16 Michael Baker IIITER}IATIOilAL OTAY WATER D/STRICT DRAWN BY: T[P, CCDATE: OO/tl/ZOtO PROJICT N0. D0243-090249SCALE: 1"=2OO' PERMIT No. FSV-15-0'17 SOUTHWESTERN COLLEGE FIRE SERVICE CONNECTION KEY MAPSHEET 2OF 4 SA M P L E ö (o Ocn ÐN (o (n ÙaIO T()l(D (, q ð Itu Iú zO t--(JL!zZO(,) t¡O (Y LIØ L](Y LL EL¡F = FO Iô ôZ I tlÕ O r)r) r')$ l-- ó& ï Ia-f,li .)u>< LrJuiû I CONNEETION NOTE: FOR CONNECTIONS TO EXISTING WATER MAINS, ALL WET TAP CONNECT]ONS TO EXISTING PIPELINES, WHETHER FOR MAINLINT EXTENSION OR SERVICE LATERALS, SHALL BE PERFORMED BY THE DISTRICT. THE CONTRACTOR SHALL FURNISH THE TAPPING SLEEVE OR TEE, VALVIS AND ALL OTHER MATERIALS AS CALLED FOR IN THf WATER AGENCIES'STANDARDS, http: / /www'sdwqs .conf , STANDARD SPECIFICATIONS SECTION, IN ACCORDANCT WITH THE APPROVID MATERIALS L]ST. THE CONTRACTOR SHALL PROVIDE ALL EQUIPMENT, LABOR AND TRAFFIC CONTROL REQU]RTD FOR THf EXCAVATION AND INSTALLATION OF THE CONNECTION INCLUDING BUT NOT LIMITED TO EXCAVATION BY HAND OR MACHINE, POURING OF THRUST AND ANCHOR BLOCKS, INSTALLAT]ON OF GATE CASING, PAINTING AND WRAPPING OF FITTINGS, BACKFILL AND COMPACTION -ALT OFI I l COP¡ER AND PAVIMENT REPLACEMENT.\\\,\ '-j STA 213+86.64 - 22.43' R END SEWER REN/OVAL ACEMENT AND SLEEVE sTA 213+74.39 - 64.80' R SEE CONSTRUCTION NOTE #2 I (,, STA 213+ EX MANHOLE a RPDA PER SDWAS WF-05w/2-25 SF THSTATION]NG PER DWG NO. 72-125D BL,rr il i I'ic\ .000l:NLdi.- NFJ N<i r =]O C)i.l-r(Ji=<l FiaJ: J=H.d-o:)NCnat F,ìi.t ? iülUl.Éit-iu,ii :tr,,,i l- CNi<iut l I ,n NN I t--I lm I LN I. l ô u^)N IN lÞ- l I tZ. lI(,ì=1ô IÉU lo_ F = CJ N sTA 213+f4.53 - 12.43' R\ B,' WET TAP W G.V PER SDWAS WV-02 w/20 sr THRUST BLOCK STA 213+62.37 * 22.49' R BTGIN SEWER REÌúOVAL EPLACEMENT AND SLEEVE Þ-$ I =LI t--- U) 0_rìu -{- ¡f) OO+ f? ¡ l I I /l I I a-fj R @ I 9 D Þr Oz" (9 \ = 60'\ CONSTRUCTION NOT[:1. ALL FLUSHING AND TTSTING SHALL ONLY BE PERFORMED THROUGH A DISTRICT APPROVED METTR 2. REMOVE 24 LI OF [X]ST]NG 8'' SEWER AND REPLACE IN KIND WITH 18,' PVC SLTEVE FOR FIRE CROSSING PER SDWAS STANDARDS. CONTRACTOR TO ENSURE THERE IS A MINIMUN/ OF 10 LF OF NEW SEWER AND SLEEVE ON EACH S]DE OF THf OUTER EDGES OF THt NTW FiRf LATERAL. CONTRACTOR TO ALSO ENSURE THERE ARE NO JOINTS W]THIN A MINIMUM OF ON IACH SIDE OF THt OUTER EDGTS OF THE NEW FIRE LINE. 10 LF INTERI{ATIONAL Michael Baker OTAY WATER D/STRICT DAT[: 06/17/2016 SOUTHWESTERN COLLEGE FIRE SERVICE CONNECTION ]MPROVEMENT PLAN DRAIIIIN BY: TEP, CC SCALE: 1 "=30'PRoJECT N0. D0243-090249 SHTET 3 OF 4 PERMIT No. FSV-15-017 SA M P L E sTA. 10+29 .20 TP ENCASEMENT 433.70 sTA. 10+29 .20 BT ENCASEMENT 432.00 440 EXISTING FS @ Q OF LATERAL sTA. 10+10.02 435 TP 434.44B'' PVC SS TO BE SLEEVED SEE PLAN V]EW 425 NOTE: 1. F X PO-l1.25 DEG. VIRT DEFL. W/ 33 CF ANCHOR BLOCK TO BE BOLTED TO B'' GV. 9+75 10+00 52.37 ' =B'' PVC PIPE CL3O5 S=0.0% 10+25 2_25 SI THRUST BLOCK 430 425 1O+75 IIITERIIATIONAL (n cl)- ¡_Oï_N-3ì.o- lrn (J *rt< Èıã |--! Þ-N+ t--U) Oı :ËB, aì + L.C) Lrl u¡ol-$Lll< Èıã z.O(J N c{x¡r) ><LI l.r)q lr)r)-j- I R/!\| F lôz. ('ì :NO-\?-tr)c\¡r) x$N o_ ><FLI N? $+ O)¡.) tr)o I LL = U) =ôØ É.LI o_ L¡ t_LJØ LIt LL 00 I I F +1 |.(-)l.)$ o_F Þrq *+ t-- +O Fa $coo.(J()lÐLl$F n_xFLI 445 440 N - tl 3Þ È r,-t'Ll (n l.r)q ¡r) (J+O Fa o_ t--- FLil = co ÐXLL)<O Lil Ø)O.Osl()OlÐFNM\l l-- -'\ F \-LO=LD =t-- Lll lZt(Y.Z- I lrlOFI-O< =O N ><LI q OO+O FU) b.eq O lt(n z = OÔoz-.LIl._coÐ$F v.0- tr-lF> O O') Nt Nrf)+ F-a I Ito u)(o<.(,t)f,l o_$I O- L¡Fû- lr) ><LI q f,^)lr)+ t--(n )¿O _lco F(nltIF 8 g;h;18. ËìE= (o m +O F U) OÔÐ(, l.r)o_N(J$r ù:F+r) Xlll N lr')N+ LJ FØ 10+50 PROFILE FIRE LATERAL SCALI: HORIZ VERT, =lU1 1t'=4' vl 701 Exp.9-JO-16 OFÎ ++ Michael Baker OTAY WATER D/STRICT DRAWN BY: TEP, CCDATE: 06/17/2016 PROJECT N0. D0243-090249SCALE: 1"=20 PERMIT No. FSV-15-017SHEET 4 OI 4 SOUTHWESTERN COLLEGE FIRE SERVICE CONNECTION PROF I LE LÔ ö (o Oc{ Ø ùar(J ïCJ:)(, (, =q ı I(YL I zO (_)LIZzO(J L!(_.) (v L¡(n L] oa LL (fL]t- = LOM) f) = F- I SA M P L E