ADDN / ALTN / SPECIAL REPIAR TO BUILDING NO LT 10 OF HQ 101 AREA (EST) AND SPECIAL REPAIRS IN MES (KT) P 26 AT 119 INF BN (TA) ASSAM KENCH TRACE SHILLONG AND REPAIR OF STAIRS DRAINS AND PROVISION OF OHP BEHIND A BRANCH NEAR BLDG NO LSM 05 UNDER GE SH (投標 №72689897cn)