Tender For procurement of 220kv 2000a gr power swgr ltd hdb type , procurement of moving blade assembly for isolator 220kv , procurement of 220kv earth switch control box gr power , procurement of fixed contact assy isolator 2000a
Tender For corrigendum : tender for supply of material for 220kv switchyar -male contact assembly isolator seimens cgl g nandi make 220 kv 1250 amps , female contact assembly isolator seimens cgl g nandi make 220 kv 1250 amps , triad signal cable conductor 1.5mm2 multistanderd , signal cable conductor for 1.5 mm2 multistanderd a , 10cx1.5 sq mm flexible control cable epr , control cable conductor 2.5 mm2 multistanderd anne , 1.1kv control cable for size 2cx2.5 sq cable as per is-1554 part make sight sound electronics , 220kv circuit breaker mechanism of type gl314220 kv areva make , 220 kv abb make circuit breaker mechanism , timer on delay a1d1 x 0.3s 30m setting 2 sec of centrifuging machine , jointing kit 1.1 kv pvc 4c x 1.5 sq mm , jointing kit 1.1 kv pvc 10c x 1.5 sq mm , jointing kit 1.1 kv pvc 4c x 2.5 sq mm , closing and tripping coil for breaker 220v dc , high speed tripping relay type vajh 13yf a 220 v dc 2no + 2nc , erthing link rod for 220 kv switchyard , contactor lc1e120 ith 150a ui 690v uimp 8 kv 3ph schneider make , fuse sc b mann 160a 690vac high speed semiconductor fuse , fuse base iso 690vac 100a sa06539802 fuse base isolator with pre isolating and blown fuse , relay contactor auxiliare 220v dc ac 15 10a 230v 31e 3no+1nc siemens , contactor relays (auxiliary contactors) size s00 range 10a type no. 3rh2131 1an20 in build 3no+1nc coil voltage 220v ac make siemens , siemens relay contactor 240v 4no+4nc
Tender For supply of mobile contact segment assembly for reverser/ ctf (1500a) as per clw specification no. 4tes.101.004, alt-2 latest and conforming to clw drawing no. 2twd.101.050, alt-7 or latest. nb: the latest alteration number applicable implies the alteration number that is prevailing on the date of opening of the tender only. [ warranty period: 30 months after the date of delivery ]
Tender For supply of contact wire cutter (bolt cutter) for 107 sq. mm copper contact wire. features: it should be made from high grade steel, the jaws should be forged and accurately machined, cutting jaws should be specially heat treated for easy & click cutting, the bolt and nuts used in the assembly should be hexagonal type, handles should be provided with sleeves, handles should be powder coated, the jaws should be replaceable. [ warranty period: 30 months after the date of delivery ]
Tender For supply of set of male and female assembly of auxiliary converter of 3 phase locos. set consists of 2 items. (1) male contact assembly as per abb id no. hiet 430209r 0001, qty./set-m 01 no. (2) female contact assembly as per abb. hbta 312496r 1002 qty./set-02 nos. [ warranty period: 30 months after the date of delivery ]
Tender For supply of contact segment assembly "c" type for ctf for 1500 amps capacity as per clw spec no. 4tes .101. 004 and clw drawing no. 3.twd.101.109, alt-5 in sheet no.1 & 3.twd.101.109, alt-2 in sheet no.2 (in 2 sheets). [ warranty period: 30 months after the date of delivery ]
Tender For supply of auxiliary contact assembly complete for e.p.contactor, as per clw drawing no. 3 twd 112090, alt.8.or latest, ref nos. 1 to 9 of sheet no.3 of 18, and clw specification no. 4tes.111.028 alt-1 [ warranty period: 30 months after the date of delivery ]