Annual comprehensive maintenance of electrical system installed at shilpa bhavan ,kolkata (excluding ht materials)

Preventive maintenance of 2x160 kva dry type vpd transformer and 3 panel vcb installed at shilpa bhawan ,kolkata

Clutch plate(outer) as per ofa drg. no. mmhcc/sp/7012/c dated 22/04/1968 amended up to 22/04/2028 fo

Glass cloth fibre 36 x12 (n0414-9230923) (25bqec020),fibre glass cloth 0.5mm thickness 1mtr width (n0461-r012713) (25bqec020),insulation tape glass cloth backed mica tape-epoxy base (n5970-p060498) (25bqec020),insulation tape polymide film backed iniform mica tape (n5970-p060499) (25bqec020),neoprene rubber sheet 2 mm thk (n0413-r012026) (25bqec020),cable elec single core, 240 sq. mm rubber insulated flexible (n0561-5218338) (25bqec020),self adhesive pvc insulation tape for electricalpurpose(red) (n5970-p062255) (25bqec020),paper abrasive 9 x11 (230x230mm) (n0461-1293939) (25bqec020),abrasive cloth carborundum 80 grit grade (n5350-000048) (25bqec020),gland packing hollow core 20 mm (n5330-p031937) (25bqec020),gland packing hollow core size 19mm (n5330-025212) (25bqec020),port land cement (n0474-0012858) (25bqec020),paper sheathing craft l. 29 , w. 22 , h. o. 016 grd. ii (n0462-0000317) (25bqec020),putty white (n8010-000288) (25bqec020),tape/webbing nylon 25mm width 150 kg bs outer/inner life lin (n4220

Manufacture, testing, supply and delivery of hardware fittings with accessories at howrah 220 kv sub-station under howrah area office, wbsetcl, at howrah district.

Manufacture, testing, supply and delivery of clamps connectors at howrah 220 kv sub-station under howrah area office, wbsetcl, at howrah district.

Supply and delivery of asp make gi hot dip full thread nuts bolts at howrah 220 kv sub-station under howrah area office, wbsetcl, at howrah district.

Supply and delivery of sulpher hexafluoride sf6 gas weight purity conforming to iec 60376 in new 25kg capacity cylinders never used before in high pressure seamless steel cylinder as per is 7285 at howrah 220 kv sub-station.

Supply and delivery of different tit-bit materials at howrah 220 kv sub-station under howrah area office, wbsetcl, at howrah district.

Supply, delivery and installation of high mast lighting system (30 metre) including luminary sets and all accessories at uluberia 132 kv sub-station under howrah area office, wbsetcl, at howrah district.