Tender For supply of improved design silica gel breather with provision of 2 way valve, silica gel capacity 2 kg for electric locomotive transformer hett 3900 and 5400 kva as per rdso drg.no.skel4895 rev.0 or latest. [ warranty period: 30 months after the date of delivery ]
Tender For supply of set of maintenance spares for transformer oil filtration plant , capacity 1000/3000/5000 lph. one set consisting of 3 items-22 nos. details are as under (1) oil seal 40x25x7mm, qty.-2 nos. (2 ) heater element 2 kw, qty.- 18 nos. (3) vacuum gauge 0-760 mhg 1/4 back on, qty.- 2 nos. note: th is item is used for electric locos (wag-7). [ warranty period: 30 months after the date of delivery ]
Tender For supply of main transformer 7775 kva type lot 7500 for wap-7 3-phase electric locomo tive to clw specn. no. clw/es/3/0660 alt.-d & str no. clw/c-d&d/str/001 rev. 0. [ warranty period: 30 months after the date of delivery ]
Tender For supply, installation, testing & commissioning of microprocessor based digital automatic karl fischer titration system for coulometric determination of water content in insulating oil of main transformer & gr of electric locomotives as per els/bza technical specifications no. b/trs/spec/4/238, sheets 1, 2, & 3.
Tender For supply of electric materials under electric supply area medininagar - electrical items :, 33kv v cross arm (100x50x6mm galvanized 19.7 kg), 33kv line dp channel (100x50x6m galvanized 65.2 kg), 33kv pole top bracket (50x10mm galvanized 2.5 kg), 33 back/support clamp for v cross/top (1.6 kg each 50x10 mm galvanized), 33kv g i stay set (1900x20mm) complete with stay wire 7/10 galvanized and guy insulator, 11kv v cross arm (75x40x6mm galvanized 14.6 kg), 11kv line dp channel (75x40x6mm galvanized 41.3 kg), 11kv pole top bracket (50x8mm galvanized 2.2 kg), 11kv back clamp for v,top,dp (50x6mm galvanized 3 kg), 11 kv g.i stay set (1800x16mm) with stay wire 7/10 galvanized and guy insulator, channel for transformer base (100x50x6mm galvanized 52.63 kg), channel for transformer hg fuse set (75x40x6mm galvanized 19.3 kg), channel for transformer ab switch (100x50x6mm galvanized 52.63 kg), tr. belting (50x50x6mm) with support (40x40x6mm galvanized 52.3 kg), lt stay set (1700x16mm) complete with stay wire 7/12 galvanized, earth clamp for earth wire (50x6mm galvanized 1.8 kg), angle/side stay clamp (50x6mm galvanized 1.08 kg), lt angle bracket (50x50x6mm galvanized 4.75 kg), lt back clamp for lt angle (50x6mm galvanized 1.1 kg), m/s nuts & bolts (10 x5/8 half thread), m/s nuts & bolts (8 x5/8 half thread), m/s nuts & bolts (5 x5/8 full thread), m/s nuts & bolts (3 x5/8 full thread), m/s nuts & bolts (2 x5/8 full thread), clamp for dss as per field req. (50x6mm galvanized 3.2 kg), spike earthing made of (20 mm gi solid rod
Tender For supply of cnc high precision wire electric discharge machine - high precision cnc wire electric discharge machine , pre dispatch inspection for 05 days including airfare local travel and lodging for two personnel from cmti , stepdown isolation transformer or stabilizer for the machine , thin wire diamond guides for wire diameter 0.05 mm , thin wire diamond guides for wire diameter 0.07 mm , external programming software