Repair n Maintenance of 11 KV OH line from MRSS Substation to IWSP and also during breakdown period in view of uninterrupted power supply to IWSP, BnK Area for a period of 365 days (or 01 year) in respect of IWSP, BnK Area along with laying of cable

Erection of AAAC conductor of 7/3.35 mm to 7/4.00 diameter and above including binding etc. as required. Sagging of Dog conductor 14 span x 60 mtr x 3 wire = 2520 Mtrs x 0.272 kg/m = 685.44 kg

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

Supply & erection of 11KV pin insulator complete with large steel head GI pin nuts washers etc. as required.

Supply and erection of galvanized stay set for 11 KV OH line complete with 19/20 mm dia x 1.8 mtr long stay rod anchor plate of size 45 cm x 45 cm x 7.5 mm thick, thimble, stay clamps, turn buckle (20mm x 600 mm), 7/4.00 mm dia G.I stay wire and 11 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.

Supply 6 SWG G.I. wire. 14 span x 3 x 60m = 2160 Mtr x 0.192 Kg/m= 483.84 Kg

Erection of G.I. Wire No. 6 SWG including binding etc. as required.

Supplying of channel iron 75mmX40mmX6mm (7.14kg per metre) pole top bracket/cross arm for single11 KV over head line conductor complete with 50mmX6mm 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.

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth upto 30 cm measured at a height of 1m above ground level and removal of rubbish upto a distance of 50 m outside the periphery of the area cleared.

Felling trees of the girth (measured at a height of 1 m above ground level), including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material. Beyond 120 cm girth upto and including 240 cm girth

Dismantling of 11 KV O/H line comprising of copper/ aluminium O/H conductor, G.I. wire, cross arm, insulator etc. as required. 14 span x 60 mtr x 3 wire = 2520 Mtrs x 0.394 kg/m =992.88 kg