Maintenance of 11KV,3.3KV and 440V overhead line of Topa OCP under kuju Area.

Amount

11KV, 3.3KV, Overhead Line from Kuju to Topa, Banwar, OCP, Colony, and Workshop feeder

Erection of metallic pole of following length in cement concrete) 3.6 (1 cement 3coarse sand 6 graded stone aggregate 40mm nominal size) foundation including excavation and refilling etc as required. Above 10 metre and upto 12 metre

Supply and errection of IIKV Pin Insulator complete with large steel head Gl pins, nuts and washers etc as req

Supply and crrection of 11 KV Dise insulator for 11 KV OIL line with galvanised insulator fittings hall & socket type and complete with strain clamps, bolts, nuts etc as req

Supply of Gl Wire & SWG

Errection cost of Gl wire including winding 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 7 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 of chanel Iron 75 mm X 40 mm X 6 mm (7.14 Kg/m) cross arm for two II KV O.H. line conductor complete with 50 mm X 50 mm X 6 mm (angle iron bracket welded to the channel iron and complete with 50 mm X 6 mm MS flat iron clamp bolts and nuts including drilling of holes for msulators, pins, bolts & nuts etc and painting with primer and finish paint as required

Supply of two lengths of channel iron 75 mm X 40 MM X 5.7 Kg/m double pole cross arm for 3 wire O.H. kline conductors complete with through bolts & nuts for clamping to the poles 50 mm X 6 mm MS flats welded on one side th the channel iron and with bolts & nuts on the other side for lying cross arm together, including drilling holes for insulators Pins/ fittings, nolts & nuts etc and painting with primer and finish paint as required.

Supplying and erection of bow 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, turn buckle (20 mm X 60 cm), 7/4.00 mm dia G.1. 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 and also with 0.6 m long brace of size 50 mm X 50 mm X 6 mm angle iron with 50 mm dia pulley fixed at one end of the brace as required

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.

Supplying and laying 25 mm X 5 mm copper strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of brass nut bolt & spring washer spaced at 50mm)

Erection of ACSR conductor of 7/3.35 mm to 7/4.00 diameter and above including binding etc as required

Dismantling of OH lines comprising of copper/ alluminium OII. conductor Gl wire, cross arms, insulator etc as req

Dismantling of pole/street light standard/strut embeded in cement concrete etc as req

Providing and laying in position cement concrete of specified grade exicuding the cost of centering and shuttering All work up to plinth level 13.6 (1 cement 2 coarse sand 6 graded stone aggregate 20 mm nominal size)

Erection of cradle guard

B):-440V, Ovehead Line of composite Colony Topa and Kuju new siding

Erection of metallic pole of following length in cement concretel :3:6 (1 cement: Jcoarse sand 6 graded stone aggregate 40mm nominal size) foundation including excavation and refilling etc. as required Above 8 metre and upto 10 metre

Supplying & errection of 100 mm X 80 mm pin Insulator complete with Gl spindle and nuts etc as required

Supplying and errection of 100 mm X 110 mm shackle insulator with Gl bolt, nuts and straps etc as req

Supply of Gf Wire 6 SWG

Errection cost of Gl wire including winding etc. as required

Supply of channel iron 75 mm X 40 mm X 7.14 Kg/M cross arm for 4 wire OH line complete with clamps, bolts and nuts etc and painting with primer and finish paint as req

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, turn buckle (20 mm X 60 cm ), 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.

Earthing with copper carth 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.

Supplying and laying 25 mm X 5 mm copper strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of brass nut bolt & spring washer spaced at 50mm)

Erection of all aluminium conductor of 7/3.40 mm to 7/4.00 mm diameter and above including binding etc. as required.

Dismantling of O.H. lines comprising of copper/alluminium O.H. conductor 29 Gl wire, cross arms, insulator etc as req

Dismantling of pole/street light standard/strut embeded in cement concrete etc as req

Providing and laying in position cement concrete of specified grade exicuding the cost of centering and shuttering - All work up to plinth level 1:3:6 (1 cement: 2 coarse sand: 6 graded stone aggregate 20 mm nominal size)

Supply & erection of LT phase separator 04 wire (PVC/Rubber type) as required

Total impact of GST for the purpose of CTC

M/s Achal Electricals (BID ID -1151238)