ADDN/ ALTN TO ROOF, FLOORING, JOINERY, INTERNAL WIRING AND CONNECTED WORKS IN BLDG NO T-94 &T-95, PROVN OF WALL LINING IN OFFRS OF IW AND CHINA BRANCH OF HQ EC BLDG NO SM-17 AND TEMPORARY SHED FOR 20 NOS SCOOTER PARKING IN FRONT OF ADV HQ EAC AT INSIDE FORT WILLIAM UNDER GE (FW) KOLKATA