Supply and installation of 08 nos. Lightening Arrestor (Spike) with proper earthing arrangement and neting with rabbit AAAC Conductor at COCP workshop of Sarubera Project under Kuju Area.

Amount

Supply & Fixing of Aluminium Unarmoured single core flexible type 1100 voltage grade 35 sq mm

Supply & Fixing of Aluminium Tubular Lug 35 sq mm

Erection of AAAC conductor of 7/3.35 mm to 7/4.00 diameter andabove including binding etc. as required

Supplying and erection of galvanised 'D' iron clamps complete with shackle insulator (75mm X 90 mm), G.l. bolts, nuts and washers, coach screw etc. as required.

Supply & Fixing of Pvc Flexible Electrical Conduit of 6-7 mm inner diameter size

Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg permetre) cross arm for 2 wire over head line complete with clamps, bolts, nuts and washer etc including drilling of holes for insulatorpins etc (as per drawing) and painting with primer and finished paint as required

Erection of pole of following length in cement concrete 1:3:6 (1 cement: 3 coarse sand: 6 graded stone aggregate 40mm nominal size) foundation including excavation and refilling etc. as required. Above 10.00 metre and upto 12.00 metre

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

Supply & Fixing of D' Iron clamp

upply & Fixing of copper material, Tripod lightning conductor, 30 inch x 25 mm x 50 mm

Total impact of GST for the purpose of CTC

M/S VAISHALI ELECTRIC COMPANY