13/ETD-III(P)/2021-22

Amount

Making a through hole of size 5 mm at the side wall of CT/PT junction boxes of 132 KV bays ,40 MVA T/Fs bays,10 MVARs capacitor bank bay and 33 KV bays installed at 132 KV S/s Salaiyakhurd,Praygaraj.Work includes making the holes with the help of welding machine and fixing the nut – bolt in given holes with the help of welding machine for the purpose of star point earthing of CT /PT secondary winding and also proper welding the nut bolt in the hole.

Providing the 50x6 mm size MS flat of 0.3 meter length and welded its one end from nut bolt by cutting a grooves in MS flat and other end to be welded with existing MS flat of equipment .work includes painting of MS flat with green color and also smoothing the welded portion .All man, MS flat, material, T&P provided by contractor at his own cost.

Fixing the star point of CTs/PTs at the nut-bolt with the help of 6 mm dia copper lug and star points of CTs/PTs cores to be cramped in given lug .All man material to be provided by the contractor at his own cost.

Supply and fixing of 125 A ,4 Pole, MCCB,18Ka,DU 100D model with spreader of standard make(L&T, Schneider,CGL) in place of damaged MCB for providing of supply of all ACs installed in control room of 132 KV S/s SalaiyakhurdPrayagraj. Work includes proper opening of all connection and reconnection of supply.

Supply and fixing of single phase starter having power factor and fault protective elements of standard make (CGL,L&T,ABB make) for 3 HP ,pump installed at 132 KV S/s Salayakhurd.work include determination and again termination of connection for proper running of pump.

KANOIJIYA TRADERS

CHIRAG ENTERPRISES