Tender For corrigendum : replacement of 2x100 mva, 220/66kv power transformers by 2x150mva, 220/66kv power transformer at 220/66/11 kv huygonahally substation in kr pete taluk, mandya district on total turnkey basis including supply of all materials/ equipments, mandatory spares, erection (including dismantling and civil works) of all materials/equipments, testing and commissioning
Tender For corrigendum : replacement 220/66kv , 2x100 mva power transformers by 220/66kv 2x150mva power transformer at 220/66/11 kv receiving station kushalnagar in kushalnagar taluk, kodagu district on total turnkey basis including supply of all materials/ equipments, mandatory spares, erection (including dismantling and civil works) of all materials/equipments, testing and commissioning
Tender For supply of purchase of excitation system spares for chamera ii power station d d - cpu , ethernet interface , dummy module , digital input module , digital output module , analog input module , serial link controller , power supply , temperature module , signal repeater , current and potential transformer interface , filter for current and voltage measuring , firing module crowbar over voltage , firing module crowbar discharge , crowbar , bridge selection unit , current aquisition reed- relay , measure converter , conduction surveillance , two stage rpm filter , differential air pressure sensor , ac flashing diode bridge ) /bid number: gem/2025/b/7058792 * /dated: 27-01-2026 & & / bid document1 / 22
Tender For supply of procurement of spares for ece make ocb d d -earth leakage relay with digital leakage display facility, part no.ea6610c , idmt relay complete with 2 over current and earth fault by high set, part no.ea6561 , power pack unit 110v dc, part no.bd5999 , shunt trip coil assembly, part no.1650ts , high speed tripping relay, part no.ea6890 , e.l. relay core balance transformer, part no.ea6650 , assorted hardware bd9295 tray by 16, part no.bd9295 , under and over voltage relay, part no.ea6591 , nv auxiliary switch, part no.bd1871 , isolating spout assy with nylon shroud, part no.bc9977 , epoxy resin cast current transformer, ratio 200by100by5by5a, part no.ba1134
Tender For deployment of manpower for air blowing & cleaning work of electrical equipments during aoh & installation of numeric feeder protection relays and door repairing & spray painting of 15.75 kv bus p.t. panels excitationtransformer etc. as per scope of work for u#2, htps kw
Tender For providing and fixing of temperature scanner for excitationtransformer, thyristor ct for thyristor cubical & rerouting of 11kv cable of excitationtransformer at chibro powerhouse