HIRING THE SERVICES OF DESIGN,DETAIL ENGINEERING & INSTALLATION OF 355.6 MM OD PIPELINE BY HORIZONTAL
DIRECTIONAL DRILLING METHOD AT BURIGANDAK RIVER
CROSSINGS INCLUDING LAYING OF APPROXIMATELY 648 M OF 355.6 MM OD PIPELINE & HOOK-UPS WITH EXISTING CRUDE OIL PIPELINE. AND ALSO LAYING OF 40 MM DIA HDPE DUCT ENCAGED IN 75MM NB MS PIPE ACROSS RIVER BURIGANDAK OF LENGTH 648 M ALONG WITH CRUDE OIL LINE UNDER PLM SECTION, PS-8, SONAPUR, WEST BENGAL
