Title: CONSTRUCTION OF``BR-AB`` DRILL SITE IN AMALAPURAM AREA OF EAST GODAVARI DISTRICT (CHALLAPALLI BLOCK).GROUP-I: PROVIDING EARTH FILLING, INTERNot SpecifiedL HARDENING, RING BUND, FENCING, SHEDS, FORMATION OF APPROACH ROAD AND OTHER CIVIL WORKS AT DRILL SITE & DSA. GROUP-II: PROVIDING MAIN FOUNDATION (PILE) AND PROVIDING AND LOWERING OF 800 MM DIA. FALSE CONDUCTOR CASING PIPE. GROUP-III : MISC. CIVIL WORKS DURING RIG BUILDING AND POST RIG BUILDING TIME, SUPPLY OF DRINKING (UTILITY) WATER TO DRILL SITE AND DSA & DRILLING WATER TO DRILL SITE BY TANKERS, PROVIDING POLYTHENE LINING AT WASTE PIT & CLADDING AROUND FLARE PIT ETC.