Tender For corrigendum : 314/supply of electric line materials - electrical items :, gi wire no. 6, gi wire no. 8, gi wire no. 10, 11 kv stay set complete (1800x16 mm) with stay wire 7/10 swg and guy insulator, earthing (chemical) with gi earthing pipe 20 mm 2.5 mtrs. long, earth clamp for earthwire (50 x 6 mm)[galvanized] (1.8 kgs.), gi stay set complete for d/s/s (1900x 16mm) with staywire 7/12 swg and guy insulator, gi service pipe 40 mm diameter 3 mtr length, lt stay set complete (1700x16 mm) with stay wire 7/12 swg, angle/side stay clamp ( 50x6 mm) for 8 mtr 200kg psc pole[galvanized] (1.08 kgs.), galvanized nuts and bolts , 2.5 inch (full thread) 5/8 inch dia, galvanized nuts and bolts, 3 inch (full thread) 5/8 inch dia, galvanized nuts and bolts, 4 inch (full thread) 5/8 inch dia, galvanized nuts and bolts, 7inch (half thread) 5/8 inch dia, galvanized nuts and bolts, 8 inch (half thread) 5/8 inch dia, galvanized nuts and bolts, 10 inch (half thread) 5/8 inch dia, galvanized nuts and bolts, 12 inch (half thread) 5/8 inch dia, gi stay set complete for d/s/s (1900x 20mm) with staywire 7/10 swg and guy insulator, stone base plate for 11 kv, dss, lt, gi base plate for 33kv (500x500x10 mm) avg weight 19.6kg/plate, earthing (chemical) with gi earthing pipe 40 mm 3.1 mtrs. long (bentonite as intermittent layers), earthingg.i.strip (65x6)mm2, danger board 33 kv/ 11 kv/ lt, anticlimbing device(barbed wire) 2x12 swg, aluminium winding wire/tape/strips etc..
Tender For supply of set of fastners for cover of earthing device where one set consists of two items:1) hexagon socket head cap screw m8 x 20, electro galvanised, as per is:2269-95 table-1 qty 01 nos2) spring washer m8, square section, electro galvanised, as per is: 3063-92 type b qty 01 nos (ref rcf drawing no. lw71232 alt e item no 8,9 respectively
Tender For provision of lightening and surge protection device with earthing for signaling equipment at angl,bdpk,rjgr,kpjg,tgrl,tmka,sgdp,kit,kpxr, dnm and nkp station under the project "solution for surge and lightening protection for signal equipment installed at ir."
Tender For supply of disconnecting & earthing device, 8 pole 2 way, without off, on load, 63 amps, 750v ac (1000v insulation), 2no+2nc with heavy handle and pad locking arrangement in earth position without stainless steel enclosure suitable for ac23 duly conforming to is 13947/iec60947 similar to salzer(l&t) make cat no.63a s63-73342-b03-logbs/kaycee make cat.no.63808920a2/4v490x or any other rdso/pu approved makes as per bom of edts-355. [ warranty period: 30 months after the date of delivery ]
Tender For supply of disconnecting and earthing device 8 pole 2 way without off, on load 125a at 1000 v ac, 2no + 2 nc and heavy duty handle and pad locking arrangement in off position, mounted in a stainless-steel enclosure, suitable for ac 23 duty and conforming to iec 60947, max depth including handle 480 mm, make- m/s. schaltbau cat no. m137.0827407.r1/ l&t-salzer cat no. 74168slb32logbss(2no+2nc)/ m/s. techno trendz cat no. is81210tt19l & m/s. kaycee (dev.) pt. no. 12580892a34v49xe only; as per rdso spec. rdso/pe/spec/0184-2015(rev.-1) and rdso l/n. el/7.1.108/mssbc, dt. 17.09.21.