Tender For servicing and overhauling of 7.2 kv, 630 amp. and 12 kv, 630 amp. vacuum circuit breakers installed at stage ii gt units and stage iii whrp units respectively at gtps, uran - vcb springchargingmotor, springchargingmotor, vcb operating mechanism service kit, operating mechanism service kit.
Tender For supply of removing the existing compact sub stn,taking out and transporting defective css,servicing of rmu 11kv model of c and s make,supply and fixing in replacement of vaccum,supply and fixing of digital amp meter,supply and fixing of digital volt meter,supply and fixing in replacement indicator lamp,supply and fixing in replacement 11kv,opening up the top cover of the transformer,supply and fixing in replacement ht coils,supply and replacement of lt coils,supply and fixing in replacement of gasket,supply and fixing in replacement of lt porcelain,supply and fixing in replacement of ht 11 kv,supply and fixing new transformer oil,filtration dehydration of transformer oil,supply and fixing in replacement of supply testing,exacavation for cables loops near the poles,material and labour for repairing existing lt panel,material and labour for preparing old painted,servicing of acb model 2013,supply and fixing of shunt coil assemply,supply and fixing of springchargingmotor,supply and fixing in replacement of mccb 250 amps
Tender For supply of high dielectric strength and thermal stability sf 6 gas , mccb 3 pole 100a 3ph 415v of standard make , rotary head assembly for smc make isolator , jumper cone for panther conductor , vibration damper for earth wire 7 3.25 mm , single tension fitting for acsr panther , pg clamp panther to panther conductor , ct shorting strip for 36kv ct made of copper , 145kv isolator blade smc make , springchargingmotor suitable for 145kv cgl make sf6 cb , 145kv isolator clamp suitable for genandy make for panther conductor , tripping coil for 245kv sf6 circuit breaker
Tender For corrigendum : supply of closing spring assembly including closing spring, dub bush and spring holder assembly of vm12 breaker , dashpot assembly for 6.6 kv 1250 a vaccum circuit breaker , set of pins for vcb, vm-12, bhel drg nos: 25211001581-002: 3 nos, 25211001581-004: 3 nos, (2521100158 , set of clips for vcb make bhel, type: vm- 12, bhel drg nos: 25211001588- 001: 2 nos, 25211001588- 002 , closing coil/tripping coil (220v dc) for 6.6kv vaccum circuit breaker bhel make type vm 12 , breaker auxiliary 52c/d contact operating leaver assembly with switches 6no+ 6nc for bhel make 6.6kv , breaker auxiliary 52a/b contact operating leaver assembly with switches 6no+ 6nc for bhel make 6.6kv , springchargingmotor for vm-12, 7.2kv, indoor vacuum circuit breaker. make: bhel. drg. no. 25211001 , aux switch 16 way , closing unit assembly , rack-in/rack-out handle , service/ test position limit switch , complete assembly of plug and socket(32-pin plug & socket) assembly with interlock. bhel drg no: 352 , tripping spring assembly set bhel drg. 35211001536-v00
Tender For corrigendum : sitc of 145kv, sf6, 2500a bus coupler switchgear including c&r panel at ushp-ii, kangan j&k ut . - supply of 132kv control and relay panel for bus coupler simplex/duplex as per requirement, completely wired including substation automation supporting ieds/numerical relays of make abb/siemens/ge micom/alstom/schneider with iec 61850 compatibility, including bus bar protection suitable for min 08 no. bays., supply of 3 pole, sf6 gas filled, outdoor circuit breaker , including all accessories, auxiliaries and marshalling boxes/kiosks, (145kv, 2500 amps or higher, of 3 phase, 50 c/s and 40 ka for 1 second) along with supporting structures etc. complete in all respects ss body,universal springchargingmotor with mandatory sparesthis job includes foundation rework/retrofitting, ensuring that the retrofitting process shall not cause any vibration or disturbance to the switchgear structure during its operation., supply of 10 core, 2.5 sq mm, 1100 v, pvc insulated, pvc sheathed, frls, galvanized steel wire/ strip armored stranded copper conductor control cable complete
Tender For supply of 220vdc closing coil as per atc , 220vdc tripping coil as per atc , springchargingmotor- 220v dc as per atc , closing unit ad per atc , aux. relay as per atc , control fuse as per atc , fuse 2a as per atc , set of pins as per atc
Tender For supply of spares for bhel make vcb breaker - 220vdc closing coil as per atc , 220vdc tripping coil as per atc , springchargingmotor- 220v dc as per atc , closing unit ad per atc , aux. relay as per atc , control fuse as per atc , fuse 2a as per atc , set of pins as per atc