Tender For nit 357 supply of electrical line materials under oandm head for f.y. 2025-26 under esa, giridih. - electrical items :, 33 kv "v" cross arm (100*50*6 mm) [galvanized] [19.7 kg. ], 11 kv "v" cross arm (75*40*6 mm) [galvanized] [14.6 kg. ], 33 kv d.p channel [100*50*6 mm] 3150 mm long [galvanized] [65.2 kg. ], 11 kv d.p channel (75*40*6 mm) [galvanized] [41.3 kg. ], 11 kv dp cross bracing [35*35*6 mm] [galvanized] [51.7 kg. ], ms channel (100*50*6 mm) for 11 kv ab switch [galvanized] [52.63 kg. ], ms angle for lt distribution bus (35*35*6 mm) [galvanized] [18.00 kg. per set], ms channel (75*40*6 mm) for supporting h.g fuse & l.a [galvanized] [19.3 kg. ], transformer belting (50*50*6 mm) & belting support (40x40x6 mm) [galvanized] [52.3 kg. ]
Tender For nit 354 supply of electrical line materials under oandm head for f.y. 2025-26 under esa, giridih. - electrical items :, 33 kv polymer pin insulator 10 kn with gi pin and nuts & washer, 33 kv b&s type disc insulator (polymer) 90 kn with h/w fitting, 11 kv pin insulator 5 kn with gi pin (polymer type) and nut & washer, 11 kv pin insulator 10 kn, od 40 mm dia with gi pin (polymer type) and nut & washer, lt pin insulator with pin [porcelain type], lt shackle insulator [porcelain type], 11 kv b&s type disc insulator (polymer type) 45 kn with h/w fitting, 11 kv b&s type disc insulator (polymer type) 70 kn with h/w fitting
Tender For work of strengthening the string insulators at suspension tension towers by replacement of old porcelain disc insulators with fittings by polymer insulators with fittings of 132kv kamdara gumla sc transmission line between tower loc. no. 13
Tender For corrigendum : procurement of consultancy services for project management consultant to support jusnl in dhanbad zone for construction of gss (ais/gis) and associated transmission lines.
Tender For nit 361 supply of electrical line materials under oandm head for f.y. 2025-26 under esa, giridih. - electrical items :, aluminium pipe 40 mm dia, earthing complete conventional type having intermittent layer of charcoal and salt/gi earthing pipe 3.1 meter long & 40 mm dia and 50 kg. bentonite powder, earthing gi strip for (65*6) mm2, ace chemrod (artificial concept of earthing by chemical rod) ace chemrod earthing electrode (consisting mild steel galvanised pipe of size 2500 mm in length x 48 mm couter dia. x 2 mm thick, ms rod of size 2575 mm x 16 mm be welded with bottom. the epoxy insulator of not less than 100 mm length is to be fixed on top of mild steel galvanised pipe.
Tender For nit 359 supply of electrical line materials under oandm head for f.y. 2025-26 under esa, giridih. - electrical items :, danger board 33 kv/11 kv/ lt, led flood outdoor light with ip 66 protection rectangular [100w]make:- philips lighting, havells, wipro, syska led, bajaj electricals, male female contact of 33 kv ab switch 600-630 amp., male female contact of 11 kv ab switch 600 amp., male female contact of 11 kv ab switch 400 amp., spring loaded distribution bus bar insulated box for fixing on pole suitable for ab xlpe cable and three phase connection 1 incoming and out going 3-phase connection as per field requirement, lt phase separator