Repair, reconditioning and preventive maintenance of lighting overhead line at BRO Road under CCD, Dhori Area

Amount

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

Dismantling of over head lines comprising of copper/ aluminium over head conductor, G.I. wire, cross arms, insulators etc. as required. Conductor: 14 spans x 30 m x 02 wire = 840 m x 0.214 kg/m = 179.76 kg iron material-channel arm: 28 x 1.2 m = 33.60 m 7.14 kg/m » 239.90 kg LT pin msulatotor: 28 set x 0.4 kg = 11.20 kg Total = 179.76 + 239,90 + 11.20 = 430.86

Dismantting of light set from top of the pole

Providing of cement pole of length 8 m

Erection of cement 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 refilling etc as required. Above 6.5 m upto 8m

Erection of afi aluminium conductor of 7/1.96 mm to 7/3.10 mm diameter & including binding etc. as required 17 spans x 30 mx 02 wire = 1020 mx 0.214 kg/m =218.28 kg

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 60cm ), 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 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 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 channel iron on cement pole is required (erection of old channel dismantled at sl. No.2)

Carrriage of pole at work site

Supplying and fixing of 32 mm dia X 2.00 metres long G.I. pipe bracket for mounting of LED Light on pole including bending the pipe to the required shape, 2 nos 40 mm X 3 mm flat iron clamps with nuts, bolts and washer, painting the flat iron with primer and finish paint etc. as required.

Supply of 110W, 220v, IP66 rating LED light fiting

Fiting of light set from top og the pole

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface as required.1 x 1.5 sq. mm

Total impact of GST for the purpose of CTC

MAHTO ENTERPRISES (BID ID -1098362)