Repair and preventive maintenance of the Horn Gap Fuse system of the different 3.3 kV feeders and one no. of 11 kV Incoming Feeder at the 11 kV by 3.3 kV Main Substation, at the Workshop and at the Pump locations in Mine under Karo OCP BnK Area.

Amount

Supply, providing and fixing of 11 kV Post Insulator for Horn Gap Switch

Supply and providing of Copper Flat (50 mm x 6 mm) of length 1.5. feet for making Horn of shape L

Supply and fixing of G.I. Bolt for tightening of the Post Insulators

Supply and fixing of Brass Bolt for tightening of the Horn

Supply and fixing of 16 sq. mm. Insulated Copper Wire for jumpering

Supplying and erection of two lengths of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) double pole cross arm for three wire 11KV over head line conductors complete with through bolts and nuts for clamping to the poles, 50 mm X 6 mm M.S. flats welded on one side to the channel iron and with bolts and nuts on the other side for tying the cross arms together, including drilling holes for insulator pins/ fittings, bolts, nuts and washers etc (as per drawing) and painting with primer and finish paint as required.

Total impact of GST for the purpose of CTC

Sagar Enterprises

Lakshman Prasad