tender for procurement of critical spares of lp bypass oil supply skids installed at 2*600mw at sstpp, mppgcl, dongalia (as per tender schedule) , pressure relief valve, part no.-000101009045 , filter, part no.-000101009387 , non return valve, part no.-000101009148 , ball valve, part no.-000101008546 , pressure relief valve, part no.-000101001444 , pressure relief valve, part no.-000003195046 , pressure reducing valve, part no.-000101007951 , filter, part no.-000101001466 , ball valve, part no.-000101008988 , pressure relief valve,, part no.-000101001621 , filter, part no.-000101001465 , sealing set hv 350ahf, part no.-103228691290 , complete set of hoses hv350ahf, part no.-000101010337 , air filter, part no.-000003124110 , coupling, part no.- 000101000360