Heightening of 3.3KV overhead line at road crossing.

Amount

Erection of steel tubular pole of length exceeding 14 mtrs. but not exceeding 17 mtr. in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded aggregate 40mm nominal size in foundation including excavation and refilling etc as required (Pole supply by department)

Erection of all aluminium conductor of 7/1.96mm to 7/3.10 diameter and above including binding etc. as required. 3 span x 50 mtr. X 3 wire x 0.272

Supplying and erection of a set of cross bracing FRLSame work for 11 KV over head line double pole structure having four members fabricated out of 50 mm X 50 mm X 6 mm angle iron to form a rectangle of minimum size 1400 mm width X 2500 mm height, complete with 50 mm X 6mm M.S. flat iron clamps, bolts and nuts including drilling holes for insulator pins, bolts and nuts etc (as per drawing) and painting with primer and finish paint as required

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), 7/3.15 mm dia G.I. stay wire and strain 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.

Supplying and erection of 11KV disc insulator for 11KV 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.

Supply and erection of G.I. wire 2 span x 50 x 3 x 0.131

Erection of cradle guard as required. 3 x 30

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.

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

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

Transporting of pole.

Damage pipe cutting for pole making 8 x 12.56” = 100.48” 8 nos. x 3 side x 15” = 360”, Total 460.48”

Welding for pole making 8 nos. x 12.56” x 2 nos. = 200.96” 8 nos. x 15” x 2 side x 3 nos. = 720”, Total 920.96”

Providing and fixing of lightning conductor finial, made of 25 mm dia 300 mm long, GI tube, having single prong at top, with 85 mm dia 3 mm thick GI base plate including holes etc. complete as required.

Earthing with G.I. earth plate 600 mm x 600 mm x 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long with charcoal/ coke and salt as required.

Providing and making steel pole collar with cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) of specified size and shape including form work, plastering if specified size and shape including form work, plastering if required, curing etc as required. (volume of pole/pipe not to be deducted) 6 x 1.5 x 2 x 1 x 0.0283

Supplying of channel iron 75 mm x 40 mm x 6 mm (7.14 kg per metre) cross arm for 2 wire over head line complete with clamps, bolts, nuts and washer etc including drilling of holes for insulator pins etc (as per drawing) and painting with primer and finished paint as required.

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

Applying priming coat : With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanized iron/steel works (+) With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel work (second coat) 8 nos. poles x 7.5 sqm

Painting with aluminium paint of approved brand and manufacture to give an even shade : Two or more coats on new work.

Total impact of GST for the purpose of CTC

M/S KUMAR ENTERPRISES

M/S CHHOTTANAGPUR SUPPLY AGENCY