Day to day extension, shifting of 220V overhead Lines of departmental quarry of the mine for illumination of working face, dump yard, haul road etc and 440V overhead lighting line for workshop, washing plant, weighbridge, check-posts, canteen etc of

Amount

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 refilling etc. as required. (Above 8.0 mtr and upto 10 mtr)

Supplying and erection of stay set complete (galvanised) with 19/20 mm dia x 1.8 mtrs. long stay rod, anchor plate of size 45 cm x 45 cm x 7.5 mm, thimble, stay clamps, turn buckle (20mm x 60cm), 7/3.5mm dia G.I stay wire and strain insulator etc in cement concrete 1:3:6 (1 cement: 3course sand: 6 graded stone aggregate 40mm nominal size) foundation including excavation and refilling etc. as required.

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

Supplying and erection of 100mm x 110 mm shackle insulator with G.I bolt, nuts and strapes etc. as required.

Supplying and erection of 100 mm x 80 mm pin insulator with G.I spindle and nuts etc. as required.

Erection of LV/MV/ shackle/Pin Insulator etc. as required

Erection of ACSR conductor of 7/2.11 mm to 7/3.00 mm diameter including binding etc as required (20 span x 02 wire x 40 mtr x 0.214 kg/meter = 342.40 kg

Erection of ACSR conductor of 7/3.35 mm to 7/4.00 mm diameter and above including binding etc. as required (04 span x 04 wire x 40 mtrs. x 0.394 kg/252.16 Kgmeter = 252.16 kg

Erection of all aluminium conductor of 7/1.96mm to 7/3.10 mm diameter including binding etc. as required (04 span x 5 wire x 40 m x 0.149 kg/m =476.80 kg

M.S Nut & Bolts 5/8 x 3" and 6" etc as per required sizes

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

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

Cradling: Supply & Erection of G.1 8 SWG including binding etc. as required(For cradling 50 m span) 12.25 1. Supply of G.I Wire = 21 kg x Rs.125 = Rs.2625.00 2.Erection of G.I wire= 21 kg x Rs.29 = Rs.609.00 Total = 2625.00+609.00=3234.00

Providing and fixing of lightning conductor finial, made of 25 mm dia 300 mm long, G.I. tube, having single prong at top, with 85 mm dia 6 mm thick G.I. 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 etc. with charcoal/coke and salt as required.

Providing and fixing 25 mm x 5 mm G.I. strip on surface or in recess for connections etc. as required

Supply & fixing of LT line separetor/spacer PVC, 2 wire, AAA rabit conductor rate (55 sq. mm)

Supply & fixing of LT line separetor/spacer PVC, 4 wire AAA dog conductor (125 sq. mm)

Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) cross arm for2 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 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.

Market Supply of G.I 8 SWG including binding etc. as required (Supply of G.I Wire =30Sx40mx1W=1200 m x 0.103 kg/m=123.60 Kgs)

Erection of G.I Wire

Total impact of GST for the purpose of CTC

MAA ENGINEERING AND CONSTRUCTION (BID ID -1167671)