HIRING THE SERVICES OF MAINTAINING OIL'S OFC NETWORK SPREAD ACROSS OIL'S OPERATIONAL AREAS FROM PIPELINE ROW CHAINAGE 783 CHEL TO 920 KANKI UNDER PS8 TELECOM BASE FOR A PERIOD OF 1(ONE) YEAR EXTENDABLE BY 6(SIX) MONTHS UPON REVIEW UNDER TELECOM SECTION, PS-8, SONAPUR, WB
