tender for procurement of spares for nitrogen injection fire protection system (nifps) for 125 mvar reactors installed at 2x600mw, sstpp, mppgcl, dongalia. , nitrogen cylinder 10 cubic mtr capacity (with nitrogen) , regulator sub-assembly , fire detector assembly, flash point 141 degree celsius , heat sensor-sprinkler (heat sensing part of fire detector) , stem actuated valve assembly , non return valve (nrv) , hose pipe assembly, 1/4,1.25 mtr length , hose pipe assembly, 3/8,0.9 mtr length , pressure monitor switch assembly (pms) , 4 core, 1.5 sq.mm fire survival cable , transformer conservator isolation valve (tciv) , g02 limit switch assembly , g03 limit switch assembly , g04 limit switch assembly , g05 limit switch assembly , g06 limit switch assembly , n2 display unit