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s. DRILL UNIT ' <br /> CROSSING OF b <br /> STRAIGHT PIPE LAYDOWN SPOTTED k' m <br /> AND PULL-BACK AREA EXISTING UDLITY d <br /> 8-TO 12' CROSSING OF 3'MINIMUM B'TO 12- <br /> HDD EXIT UNSPOTTED ROADSIDE'DITCH CLEARANCE FOR HDD ENTRY <br /> EXISTING UTILITY OR SWALE: GM AND 1.5 FOR S'YN <br /> 7'WIN 5 MINIMUM SERMCE LINE :MESS <br /> -UNLISSNOIED CLEARANCE .. OTNERIMSE" .' <br /> WERWISE�V <br /> WEAK LINK <br /> EXISTING NATURAL h L y <br /> GAS MAIN p 17 FFF` PROPOSED'NANRAL r'1 <br /> O. GAS MAIN. <br /> ENTRY PIT <br /> EXIT PIT O <br /> PILOT HOLE RaIOO TIMES <br /> OF PIPE.00 5� <br /> .R-100 TIMES CL CARRIER PIPE <br /> OF PIPE OD. <br /> UTILITY SPOTTING ROLE <br /> TYPE-eI HORI ONTA L BIRECTIONALNITSDR (- ) FOR'PR TTY PON➢ RDCROSSING <br /> a <br /> SURFACE DRRE RIG <br /> . SIR€ACEOFRILLfaG' . . (hWUES THRUST&ROTATION < . <br /> oppTBEGRALvs&RoTATm WAUCVJQi BDRO.LEIOFLUIO),' .� . <br /> HECEPJUR <br /> . . I .. . `I�--LY\1EAIUJ9A.7llf7T/U <br /> FUA6 w <br /> aFLUIDAD SUPPLY <br /> SUPP YX16STEEL TDRILL HEAD. <br /> (SEM So <br /> DRILL-RaWS) CR3dFE0SLAM®ORBL RISWNE <br /> FACE ALLOWS RING <br /> LRLLR00LFXiTHSTAAMSi SWITOAIDID.D CONTINUOUSLY ROTATE TO TNSTNO PIPE <br /> GOSTRAf% <br /> FLUID <br /> �W�L a LwG�m <br /> REA6f'R 40. O' <br /> .. ENPANDHDLE FLUID <br /> ASSISTED . <br /> TYPICAL HDD EQUUWENTAND PRAT DRILLING PROCESS' - TYPICAL HDD BACK-REAMING AND PULLBACK PROCP58 - <br /> Y <br />