(A) Erection of continuous earth conductor in the HT Over head line of various feeders from 5 MVA S/S at Ashok Patch (14.3 km) (B) Erection and Dismantling of HT OH line as and when required basis for production related activity as per requirement of

Amount

Part-A Erection of continuous earth conductor in the HT Over head the of vanous feeders from 5 MVA SIS at Ashok Patch (14.3 km) Supply of 7/10 size SWG Gl wire for earth conductor including binding etc as required (14310 Mir) 0 460KG/mtr

Erection of 7/10 size SWG GI wire for earth conducter including binding etc. as required (14310 Mir) 0.469KG/mtr

Earthing with G.1 earth plate 600 mm x 600mm X6 mm thick including accessories and 3providing 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 G1 strip at 0.50 metre below ground as strip earth electrode, including connection/terminating with Gi nut bolt

Part-B Erection and Dismantling of HT OH line as and when required basis for production related activity as per requirement of the Mining activity. Erection of steel tubular or rail pole strut in cement concrete 13:6 (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.

Supplying and erection of stay set complete (galvanised) with 19/20 mm dia X 18 metres long stay rod, anchor plate of size 45 cm X 45 cm X 7.5 mm, thimble, stay clamps, turn bucikle (20 mm X 60 cm), 7/3.15 mm dia Gi, stay wire and strain insulator etc in cement concrete 136 (1 cement 3 coarse sand 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc as required

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

Erection of angle iron/ channel iron cross arm 4 on wood/ RCC/PCC/steel tubular/ rail pole etc as renoired

Supplying and erection of 11 KV disc insulator for 11 KV over head lines with galvanised 5 insulator fittings, ball and socket type and 42 complete with galvanised strain clamps, bolts nuts, washers etc as required

Supplying and erection of 11 KV pin insulator for 11 KV over head lines with galvanised insulator 6 fittings ball and socket type and complete with galvanised strain clamps, bolts, nuts washers etc. as required

Erection of all aluminium conductor of 7/1.96 7 mm to 7/3 10mm diameter including binding etc as required (4950 Mir) @ 272KG/KM

Supply of 8 SWG GI wire for earth wire (2090) mtr) and erection and fabrication cradle guard ( 30 spans) cradling with binding etc. 1650 Mtr) @ 0.469 Kg/mtr 30 span x 21 kg/span

Erection of G.I wire No 8 SWG inluding binding etc as required.

Erection of G.I. Wire No B SWG including binding etc as required

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

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

Total impact of GST for the purpose of CTC