Tender For special repair / replacement of lt panel, lt cable, tpn / spn dbs, voltage stabilizer, bus bar chamber, earthing and connected accessories installed at transit camp under ge 865 ews
Tender For supply of sitc for installation of lightning arrestor and replacement of earthing system at kangra airport c c - conventional lightning arrestor , multi stranded 75 sq mm copper wire , frangible fibre reinforced plastic poles , concrete base for erecting frp poles , brazing points , installation work , copper plate , copper strip , brazing of interconnection , pvc pipe for earth pits , salt , charcol , inspection chamber , installation work of earthing pit
Tender For corrigendum : special repair / replacement of lt panel, lt cable, tpn / spn dbs, voltage stabilizer, busbar chamber, earthing and connected accessories installed at transit camp under ge 865 ews
Tender For supply of electrical items - supply of electrical items, chemical earthing system as per is 3043: 1987 consisting of one number of minimum 75 mm dia outer pipe, 25 mm dia inner pipe, minimum 3mm thickness, 3m length gi hot dipped galvanized, zinc coated (minimum 80 micron) nabl/ cpri certified pipe-in-pipe technology complete with related accessories. space inside the electrode should be filled with anti-corrosive & conductive crystalline mixture and then sealed.rohs compliant backfill earthing compound of resistivity less than 1 ohm-m should be anti-corrosive with superior conductive material, cpri/ nabl lab certified with mixture of 2 x 25kgs per earthpit., chemical earthing system as per is 3043: 1987 consisting of one number of minimum 50 mm dia outer pipe, 19 mm dia inner pipe, minimum 3mm thickness, 2m length gi hot dipped galvanized, zinc coated (minimum 80 micron) nabl/ cpri certified pipe-in-pipe technology complete with related accessories. space inside the electrode should be filled with anti-corrosive & conductive crystalline mixture and then sealed.rohs compliant backfill earthing compound of resistivity less than 1 ohm-m should be anti-corrosive with superior conductive material, cpri/ nabl lab certified with mixture of 2 x 25kgs per earthpit., chemical earthing system as per is 3043: 1987 consisting of one number of min 17.2 mm dia, min 250 microns copper bonded nabl/cpri tested ul certified high tensile low carbon steel earth rod, 3 meters length complete with related accessories such as connection bracket, tape to rod clamps etc.rohs compliant earth enhancing backfill compound of resistivity less than 1 ohm-m shall be anti-corrosive & conductive crystalline mixture of 2 x 25kgs per earthpit having minimum carbon content of 98%, nabl/ cpri certified., earthpit chamber, gi strip 25 x 3 mm, installation, testing and commissioning (in tinsukia, dibrugarh, sibasagar, charaideo, jorhat, golaghat)
Tender For plate earthing with 100mm dia g.i pipe (earth value of 1 ohm or less), masonry chamber and numbering at different weighbridges and ht installations of b(w)ocp, mahalaxmi area.
Tender For supply of cucm integration on existing network , c6 cable 305 mtrs , i and c black box and face plate , i and c pvc casing capping , swm 1310 and 1550 nm europa 2000 patch cord , gracefully removing rack with equipment , shifting and installation of 9 u rack , structure c 6 abd , power backup for ncn rack , i and c 3 core power cable , 12 f of cable , pcc 25 mtrs , 20 mm plbe , joint closer , lucent connecter sm patch cord 3m , i and c of mcb switch box switch , earthing g cable , otb installation and supply , rcc chamber supply and installation , pipe laying 300 mtr , ofc cable laying 300 mtr , installation of network 2 c 6 io 40 point , fusion sj 24 nos