(A) Maintenance of 440 volt near G.M. office substation to C-32 under G.M. unit, Dhori Area (B) Repair and maintenance of 440V OH line DAV ground and CISF ground and Durga Mandap Ground at Central colony under CCD, G.M. unit, Dhori Area.

Amount

Part A: Maintenance of 440 volt near G.M. office substation to C-32

Erection of metallic pole of following length in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and re-filling etc. as required : Above 6.50 Mtrs. & upto 8.00 mtrs.

Erection of ACSR conductor of 7/2.11mm to 7/3.00mm diameter including binding etc as required.

Supplying and erection of 75 mm x 90 mm shackle insulator with G.I. bolts, nuts and straps etc. as required.

Supplying and erection of 100 mm x 65 mm pin insulator with G.I. spindle and nuts etc. 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, bow tightener, 7/3.15 mm dia G.I. stay 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 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 and finished paint as required.

Supplying of channel iron 75 mm x 40 mm x 6 mm (7.14 kg per metre) cross arm for 4 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.

G.I. wire 8 SWG

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

Erection of cradle guard 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.

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)

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

Transporting of pole.

Part B: DAV ground and CISF ground and Durga Mandap Ground

Supply of cement pole.

Erection of RCC/PCC pole of following length in brick ballast and ramming the foundation, finishing with 150 mm thick cement concrete (1:3:6) layer on top with including excavation and re-filling etc. as required. : Above 8.0 metre and upto 11.0 metre

Erection of steel tubular pole in cement concrete 1:3:6 (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

Transportation of pole

Erection of all aluminium conductor of 7/1.96 mm to 7/3.10 mm diameter including binding etc. as required.

Supplying and erection of 100 mm X 110 mm shackle insulator with G. I. Bolt, nuts and straps etc. as required.

Supplying and erection of 100 mm X 80 mm pin insulator complete with G. I. Spindle and nuts etc. as required

Supplying of channel iron 75 mm x 40 mm x 6 mm (7.14 kg per metre) cross arm for 4 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.

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 and finished paint as required.

Erection of angle iron/ channel iron cross arm on RCC and steel tubular pole 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), 7/4.00 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.

Providing of 8 SWG G.I. wire

Erection of G.I. wire including binding etc. as required.

Erection of cradle guard 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) as required at different places.

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

Dismantling of pole in cement concrete foundation etc. 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

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.

Total impact of GST for the purpose of CTC