GE(W)/HSR-49/2022-23 CONSTRUCTION HARD STONE GROUND WIDTH 40 MTR AND LENGTH 50 MTR AT A AND B VEH GARAGES OF 2(I) ARMD SQNAND PROVN OF SEPTICK TANK FOR PROVN OF CLEAN AND HYG CONDITION FOR GUARD ROOM BARRACK BLDG NO P-2622 LOC AT ASCON NODE HMS AT HI (投標 №74025911cn)