tender for for earthing of dt/ power tf, installation of new 33 kv vcb etc at various places under b.p 2025-26 under edd-rampur road, bareilly. - the work of safe carriage of the following material from cb ganj store center to work siteunder the jurisdiction of edd-rampur road, bareilly approx. distance upto 85 km. including safe loading and unloading. 2 33 kv vcb 3 armoured controlcable 4x2.5 sq mm 4 ms earthing rod (2540x20 mm) 5 gi wire 8 swg 6 other line material 7 dismantling and removing of old and used/damaged 33 kv vcbin control room including opening/cutting of power cable connection and earthing strip with dragging/cartage from control room to j.e. store. 8 erection/installation of following new panel (vcb) in control room including grouting of anchor bolt of panel and making/repairing of pocket for cable to insert in panel from trench and fixing, taping of bus bar with wiring for pt. ac, dc connection including providing of ac & dc supply. 9 33 kv vcb 10 providing cutting, fixing and welding of ms strip from existing, earthing to new 33 kv vcb complete in all respect, all material shall be arranged by the contractor. 11 fixing of armoured controlcable 4x2.5 sq mm as per norms complete in all respect 12 sub station tranformers & outgoing double pole earthingat various places as per norms complete in all respect. above work will be carried out under supervision of concerned je/sdo/ee)pipe earthing of transformer (by boring of 4 inch diameter 20 m deep, 40 mm diameter a class gi pipe is inserted to a depth of 20 m and a holed pipe of 1.5 m length is inserted at the bottom. tighten one end of the ms strip of size 50x6mm with the nut bolt with the neutral of the converter and weld the other end with the gi pipe inserted in the boring for earthing. putting a socket on the upper part of the pipe (mouth) so that water can be poured into it to retain moisture.to complete the work contractor will provide all material, manpower, t&p, safe carriage of material to worksite. 13 rod earthing of dt as per norms complete in all respect 14 supply & replacement of defective 33 kv panel o/c + e/f idmt relay with retrofitting arrangement 15 supply & replacement of defective 33 kv panel master relay with retrofitting arrangement 16 replacement & supply ofdefectiveclosing coil 17 replacement & supply ofdefectivetripping coil 18 replacement & supply of defective tnc switch 19 replacement of defective control cableform panel to vcb 4*2.5sq mm armoured cable 20 replacement and supply of vcb charging motor of appropriate rating 21 replacement and supply of defective/burnt mcb of appropriate rating 22 replacement& supply of defectiveled indicator 23 replacment & supply of defective ampere meter 24 replacement & supply of defective wti 25 replacement & supply of defective oti 26 servcing and repairing of electrical & mechenical system for proper metering, opening, closing & tripping of 33 kv breaker including providing of necessary internal wiring, lugs, ferrules of appropriate rating and colour coding and other necessary accessories. battrery and battery charger overhauling & maintenance. 27 painting of all structure of switch yard such as terminal gantry, bus gantry, line isolator, bus isolators, fuse sets, ct structures, breaker structures, la structures, etc. with one code of red oxide and two cote of aluminium paint 28 supply and fixing of following material as per respo norms complete in all respect (would be provided by contractor through approved vendors of discom at his own cost) 29 earthwire clamp 30 battery charger 24 volt 31 battery set 24 volt 32 safe back carriage of following item (if any) from work siteto c.b. ganj store bareilly approx distance upto 85 km including loading & unloading. 33 scrap