Erection of new 3.3KV Overhead line from shatabadi substation to main patch sump of leftout patch B of AMP Colliery under Barora Area.

Erection of Rail Pole

Erection of Tubular Pipe pole

Erection of angle iron/ channel iron cross arm on steel tubular/ rail pole etc. as required.

Supplying and erection of stay set complete (galvanised) with 19/20 mm dia X 1.8 metres long stay rod, anchor plate of size 45 cm X 45 cm X 7.5 mm, thimble, stay clamps, bow tightener, 7/ 4.00 mm dia G.I. stay wire and strain insulator etc in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling etc. as required.

Dismantling of rail pole strut embedded in cement concrete foundation etc. as required.

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

Providing and fitting of Disc insulator

Providing and fitting of Pin insulator

Erection of ACSR conductor of 7/3.35 mm to 7/4.00 diameter and above including binding etc. as required.(44 spanx60mtrx03 wire)

Supply of GI Wire for earth continouty and cradle wire

Erection of continous earth wire

Erection of cradle guard

Supplying and erection of three piece nonlinear resistor type lightning arrestor suitable for 3 wire, 11 KV overhead lines with rated voltage 9 KV (rms) with a nominal discharge current rating of 5 KA and complete with galvanised clamping arrangement, G.I. bolts, nuts, washers etc. as required.

Supplying and making outdoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 3.3 KV grade 120sqmm

Supply and fitting bolt nut,clamps

Supply and erection of gang operated vertical mounting outdoor type AB(Air Breaker) Switch,400A with all accessories

Total impact of GST for the purpose of CTC

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