Replacement of DOG Conductor from Wolf Conductor of 33kV, Feeder No. 5 and 6 supplying power to the new sub-station (15 MVA, 33kV/6.6kV) and Old Sub-station (22.5 MVA, 33kV/11kV-3.3kV) of KDH OCP, NK Area

Erection of steel tubular or rail pole struct in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling and secured with holding clamps, bolts, nuts etc as required.

Erection of AAA wolf conductor including binding etc. as required

Supplying and erection of galvanised stay set for 33 KV over head lines complete 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 thick, thimble, stay clamps, turn buckle ( 20 mm X 600 mm ), 7/ 4.00 mm dia G.I. stay wire and 33 KV 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

Supplying and erection of a set of three 11 KV disc insulator 90 KN for 33 KV over head lines with galvanised insulator fittings, ball and socket type and complete with galvanised strain clamps, bolts, nuts, washers etc. as required

Supplying and erection of 33 KV pin insulator complete with large steel head G.I. pin, nuts, washers etc. as required

Supplying of two lengths of channel iron 100 mm X 50 mm X 6 mm (9.56 kg per metre) double pole cross arm for three wire 33 KV 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, washers etc and painting with primer and finish paint as required

Supplying and erection of 3 Sets of channel iron 100 mm X 50 mm X 6 mm (9.56 kg per metre) single pole bracket/ cross arm for single 33kV over head line suspension based complete with 50 mm x 50 mm x 6 mm angle for support arm complete with 65 mm x 6 mm MS flat iron clamps and wedges, bolts and nuts including drilling for insulator fittings, bolts, nuts, and washers etc (as per drawing) and painting with primer and finish paint as required

Erection of double pole 3 wire cross arm for 11 KV / 22 KV / 33 KV Over head lines as required.

Supplying and erection of a set of cross bracing frame work for 11 KV over head line double pole structure having four members fabricated out of 50 mm X 50 mm X 6 mm angle iron to form a rectangle of minimum size 1400 mm width X 2500 mm height complete with 50 mm X 6mm M.S. flat iron clamps, bolts and nuts including drilling holes for insulator pins, bolts and nuts etc (as per drawing) and painting with primer and finish paint as required

Providing and fixing of GOAB switch 33 kV grade, 1250A, 25kA for 3 Sec, Tripple pole, Double break, Horizontal upright mounting with 22kV grade procelain post insulator, vertical operating pipe, phase coupling pipe.

Supply of 8 / 6 SWG G.I. wire for erection of cradle guards

Erection of cradle Guard as required.

Supply of 7/14 SWG Earth continuity wire.

Erection of 7/14 SWG Earth continuity wire.

Dismantling of pole / street light standard / strut embedded in cement concrete foundation etc as required.

Dismantling of over head lines comprising of copper / aluminium over head conductor, G.I. wire, cross arms, insulators etc as required.

Painting of Poles.

Writing of respective pole nos, voltage rating and danger notice in HT Feeders

Total impact of GST for the purpose of CTC

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