Changing of defective lightning arrestor, 800 Amp GOS, repair of 800 A and 400 A GOS of 11 KV grade, painting of poles and structures, numbering of earth pits, poles and safety slogans at Dhori main distribution substation, AADOCM, Dhori area

Amount

Supplying and erecting Earth pit of minimum bore dia 150 mm size approved make safe Earthing Electrode consisting pipe in pipe technology as per IS 3043 – 1987 made of corrosion free GI pipe with constant ohmic value surrounded by highly conductive compound with high charge dissipation suitable for effective and maintenance free earthing as mentioned with 3 mtr GI pipe having outer pipe dia of 50 mm having 80 – 200 micron galvanizing inner pipe dia of 25 mm having 200 – 250 micron galvanizing connection terminal dia of 112 mm in nominal soil with 50 Kg (Two Bag) back filling compound

Providing of 800 Amp 11 KV grade horizontal type Gang operating switch

Providing of 400 Amp 11 KV grade vertical type Gang operating switch

Dismantling of old, defective, unserviceable 800/400 Amps Gang Operating Switch from DP Structure.

Fitting and fixing of 800/400 Amps Gang Operating Switch on DP Structure, testing and commissioning etc

Providing of 400 Amps 11 KV grade one phase Male contact with copper tape 25 mm x 0.5 mtr long of brass make for gang operating switch for Vertical type

Providing of 400 Amps 11 KV grade one phase Female contact with connector of brass make for gang operating switch Vertical type

Supply and fixing of 11 KV Grade post insulator for making of Horn Gap Fuse

Repairing one phase 11 KV grade 400 Amps Gang operating switch after removing of defective and burnt part and replacement the same of above materials

Supplying and erection of galvanised stay set for 11 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 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.

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.

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

Providing and fixing of 25 x 5 mm GI strip for body of transformers and switches at Sub – station equipment

Supply and fixing of nonlinear resistor type 9 KV rms lightning arrestor for 11 KV OH line of three piece of a set

Connection of Jumper during fault of O H line, conductor, cable, switches, O H line etc.

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.

Lettering with black Japan paint of approved brand and manufacture forNumbering of poles, structures and sub – station equipment, earth pits and writing slogan on safety board. 14 letter x 10 cm x 36 nos pole = 5040 cm and 300 letter x 10 cm of safety slogan x 7 nos board = 21000 cm, Total = 26040 cm

Applying priming coat : With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanized iron With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel work (second coat)/steel works. For painting of poles, structures, sub station gate, sub stationjaali, lighting tower and lightning arrestor poles.

Painting of pole with cross arm from aluminium paint of approved brand and manufacturer to give as even shade.

Total impact of GST for the purpose of CTC

M/S KUMAR ENTERPRISES

M/S A N TRADERS