Reorganisation, tightening and maintenance of existing 11KV OH Line at Bharmukka basti, Shanti Nagar, Madhukenari and Rajabera for smooth power supply to nearby colonies.

Amount

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

Erection of All aluminum conductor of 7/3.35mm to 7/4.00 diameter and above including binding etc. as required. 12 x 60 x 3 x 0.214

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

Supplying and erection of 11KV pin Insulator complete with large steel head G.I. pin, nuts, washers etc. as required.

Supplying and erection of galvanized stay set for 11KV overhead lines complete with 19/20mm dia x 1.8 metres long stay rod, anchor plate of size 45cm x 45cm x 7.5mm thick, thimble, stay clamps, turn buckle (20mm x 600mm), 7/4.00mm dia G.I. stay wire and 11KV strain insulator etc. in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40mm nominal size) foundation including excavation and refilling etc. as required.

Supplying of two lengths of channel iron 75mm x 40mm x 6mm (7.14kg per metre) double pole cross arm for three wire 11KV overhead line conductors complete with through bolts and nuts for clamping of the poles, 50mm x 6mm N.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 and washers etc. (as per drawing) and painting with primer and finish paint as required.

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

Erection of pole top/straight two wire/V-shape two wire, angle iron/channel iron, cross arm on steel tubular/rail/PCC pole for 11/22/33 KV as required.

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

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

Dismantling of overhead lines comprising of aluminium overhead conductor, G.I. wire cross arms, insulators etc. as required.

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

Supply of 6 SWG GI wire (4.00 dia) 3 x 60 x 15 x 0.131

Erection of cradle guard as required.

Erection of GI wire no. 8 SWG including binding etc. as required.

Supplying and erection of 30A aerial fuse complete as required.

Transporting of pole.

Connection of OH line jumper.

Providing of one phase of GOS 400 Amp. moving contact/fixed contact/copper wirenet 1.5 mtr. each for repairing of 11KV grade vertical type Gang operating switch.

Repairing of 400 Amp. 11KV grade GOS after dismantling of burnt/defective phase male and female fixed contact, copper wirenet 1.5 mtr. long moving contact etc. and replace from the material along setting it on the pole structure.

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.

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.

Total impact of GST for the purpose of CTC

MAHTO ENTERPRISES (BID ID -1166225)