Maintenance of substation like providing and fixing lightning arrestor , earth pits new construction and connection by copper wire etc.at Main substation of Pindra OCP under Kuju Area.

Amount

Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing as required

Supplying and erection of 11 KV pin insulator complete with large steel head G.I. pin, nuts, washers etc. as required.

Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) pole top bracket/ cross arm for single 11 KV over head line conductor complete with 50 mm X 6mm flat iron clamp, bolts, nuts and washers including drilling holes for insulator pins, bolts and nuts etc and painting with primer and finish paint as required.

Supply & fixing of spike copper lightnening arrestor

Supply & fixing of single core 16sqmm cable

Supply & fixing of copper lugs 16 sqmm

Providing of red oxide primer

Providing of synthetic enamel paint

Painting labour charge (Skilled manpower)

Total impact of GST for the purpose of CTC

SINHA SALES & SERVICES

Electro Enterprises