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<br />INSTALL ONE III SI4NOAR
<br />2A LENGTH OF fi' p IJ2 P,
<br />\ 6 BENDS. INSTALL WCO[
<br />\ I PLUG ANO MEIDL REFER
<br />T \ \ I POST. FOR DETAILS SEE
<br />DRAwIxG NO C-O^
<br />IuplE~ SMW TnICnNE55 CF CONCRETE ON ALL
<br />sILE6 cs BrT PIPES
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<br />'~pvER ~\ _-sHOTWEiF SURFACE a I y
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<br />1, fi 001P BETWEEN 6CN05
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<br />~ WALLS TO RE FIgMLV
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<br />LONG SEPARL:OF
<br />PIPE BETWEEN B_HUS p ~ L dFFIXED i0 6URR WNDING ~
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<br />2'LONG LEPpflgiOR UNGEp DITCH
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<br />IN BETWEEN PIPF$ "'~~
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<br /> O+EET BOTH SrDES OF j - ONE p SWNpA992D
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<br />Z{ INV £L£V 62T90
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<br />INSTALL 01't OF /~
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<br />$C4LE' I"= 20
<br />1 Si
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<br />UTILITY CROSSINGS
<br />STA. 27+51.5 d 27+61.5
<br />SCALE 1`'20'-O'
<br />M11 GD-I
<br />RIM E:.EV 62810
<br />NV ELEV -62'!60
<br />-- INSWLL I LENGTH OF fi'
<br />PVC 'LW ANO M1tAIM END
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<br />- ---MINE EDUIPMENT WgTER LINE
<br />6 0 CL4$$ 52 D I PIPE qNp
<br />fI1 TING5 RATED fDR JDO PSI
<br />WORNINL PRESSURE
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<br />~O~ ~ROAO Siq
<br />31•II~
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<br />I ~/TWIN WATER LINE CROSSINGS FoR TRENaI pETmis 4No
<br />sCLLE I"°I/j-0~ Oi HCR W4TER LINE CE TdILs
<br />$, SINGLE 1RENCN CgJSTRUC iION
<br />9H41L BE USED
<br />s ~ .~ L- 0
<br />TRENCH 4ND OdCKFILI OETgILS INVERT = bl>9 6 5 UISTLLL REFERENCE PC51 -
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<br />INV ELEV 6Z/90 -
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<br />6 UTILITY CROSSING TWIN 611 WATER LINE CROSSINGS
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<br />sLaLF. I„: IL' ~ D" STA. 31+ 1 1!
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<br />' - INSTALL 2-6"DIE LL4E5
<br />r 6450 20 PP~I BACn OF tlIN WALL. IN$'gLL O ~ T.ATE VLLVE (MJ nMJI e1 B'R
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<br />INSTALL 6 45°
<br />FF[ BEND ON EACH / ~\ ~ ~ v 6
<br />r PIPE PND ROD` ~ - i
<br />MAINTAIN MIN
<br />1 $EPARATION~_~
<br />E MIN LLE4RPhLE ~~/
<br />INDER BITCH INVERT ~
<br />DEFLECT PIPE PS
<br />ELESSPRY TO MAINTAIN
<br />MIN. 6~SEPAFAlION FFOM f
<br />ti'I-INE TK-PO INSTALL
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<br />~~ MAIIJTLIN MIN I SEPARATION '
<br />~BEi WEEN BIN W4LL el PIPE.
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<br />6 MIN
<br />FF/ \ \
<br />INSTALL I-0"Of 8'
<br />DLP AS SEP4R4TOR
<br />INSTALL ib"OFfi~
<br />D!P SEPARATORS
<br />N AREAS wDI:ATE
<br />INSi4LL fi' 4
<br />BE'IL 4Nf TIE
<br />MINE EOU1vMENT WATER LINE
<br />fi~plP CLp5652. MMNi41N
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<br />SEPAHATION FROM LINE iN-F0;
<br />PIPE JOINTS 4ND FITTING510 BE ~
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<br />R4TE0 FDR WORKING PRESSURE -
<br />CAI C°ETE ^Ap ,6 `N
<br />'-OF 3]] PSL '- -- ~ J
<br />6 0 CAST IRON RIIJG
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<br />' 1 \BENC FAU ~fC °(R CLE=R4N',E I 4N0 COVER FOR CLEAN
<br />Wi ACCESS.
<br />~I4 DIIDE9 B L:IE TN~PC.
<br />~ IS PIPE SEGMENT NO AFTER INSTALL4TION OF
<br />
<br />~~~ \
<br />-. tl \] JOINTS. ANGLE FROM ~ pIPE~ THE TRENLN SHALL
<br />I VERTICLL NOT MORE / BE RACKFILLED W/ROCK B
<br />LHAN 30° + $HOTCRETEO IN PLACE
<br />B~CM DIP LI4E 'K~PO ^ `
<br />°= 6}49
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<br />ENC46E FITTINGS WITH
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<br />, MECHANICAL JOINT ,
<br />,. ,.,,, ,,,,~°~ °„ ,,,° _
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<br />611 WATER LINE CROSSINGS DETAIL A
<br />- STA. 61+38
<br />STA. 61+38 ND scALE
<br />scALE. I"=1a=o"
<br />(fi'xfi ~)afi TEE-
<br />I 40
<br />1 UTILITY CROSSING
<br />I STA. 21+50
<br />SCALE I'=10-0
<br />H INV 69TSB I
<br />-- 6280
<br />UNDER
<br />INVERT (ry iLl -
<br />1 -
<br />-- 6270
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<br /> 6260 -=
<br />62A
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<br />11 .,... ~I..iil 6230
<br />_ __.I_. I _ ____ ..._ _, _ _I__. ~ _ _ ___.,. _, ___ I DRB/RDi I MC.~IJ IV I C:JUIV IVISUIV "'^`c AS SHOWN
<br />DRAWN I ~ _ C]UNNIS_ON G'_OUNTY, COLORADO
<br />_ ___ _ ____._- __ BFR/t H
<br />I~a -_.
<br />__ y.~ I /
<br />CNELNEO J p /\ PROJECT NO-
<br />__ __ - . _ _ _ _ _ _RDT _ MERRICKaNOCGMaaNY ARCOCoalCompany ., ~ UTILITY CROSSING DETAVLS
<br />pgpgovfD DENeER, eDLORAOO u.,.I.R«A1w1YRw11.MC..1A.1. MG-02-II
<br />OAF PROJECT N0. 103-3396
<br />_ _ _ _ __ _ DgpWING NO. REV PILE
<br />REV DATE BY CNX RPP _-DESCRIPTION E DATE BY CNN APP DESCRIPTION -_ DpiE 12/10/BD ` -" $UBMITfEO _ __,_ __ APPROVED - C-DIE 26
<br />i"N DIP _
<br />I IE /P PC. - - .-JI
<br />IISTALL 12.011,6x6'
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<br />NSTALL 6 . B ~ ~
<br />0.. FEGU[E t~
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