Installation of 05 no. lighting conductor/ spike (copper made) at different places of Ara colliery under Kuju Area.

Amount

supply & fixing of aluminium unarmoured cable sngle core 1100 voltage grade 35sq mm

supply & fixing of aluminium tabular lug 35sq mm

supply & fixing of support insulator

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:4:8 (1 Cement : 4 coarse sand 8 graded stone aggregate 20mm nominal size) 0.60 mte x 0.12 mtr x 5 nos = 0.43cum aggregate 40 mm nominal size)1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)

Brick work with common burnt clay modular bricks of class designation 7.5 in foundation and plinth in Cement mortar 1:4 (1 cement : 4 coarse sand) for trench repairing 0.12 mtr x 0.60mtr x 0.60mtr x wall x 5 nos = 0.86 cum

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size) 0.75 x 0.75 mtr x 0.12mtr x 5 nos = 0.33 cum

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level Thermo-Mechanically Treated bars of grade Fe-500D or more.

Cement plaster skirting up to 30 cm height, with cement mortar 1:3 (1 cement : 3 coarse sand), finished with a floating coat of neat cement 18 mm thick

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 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 10.00 metre and upto 12.00 metre

Earthing with copper earth plate 600 mm X 600 mm X 3 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.

Supplying and fixing of D iron clamp

Supplying and fixing of lightning conductor

Total impact of GST for the purpose of CTC

M.k. Traders

Maa Enterprises