Installation and erection of sky netting with proper lightning conductor with earth pit arrangements at Mines Substation of Karma Project under Kuju Area.

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.

Brick work with common bumt clay modular bricks of class designation7.5 in foundation and plinth in: Cement mortar 1:4 (1 cement 4 coarse sand) 0.12 Mtr X 0.75 Mtr X 0.50 Mtr X 4 Side X 6 Nos-1.08 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 Mtr X 0.75 Mtr X 0.12 Mtr X 6 Nos-0.41CUM

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

Painting of poles of 11 mtr (6 Nos X 9.04 SOM-54.24 SQM)

Supply & Fixing of D' Iron clamp

Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing as required.

Supply & Fixing of Aluminium Unarmoured single core flexible type 1100 voltage grade 35 sq mm

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required 25 mm

Supply & Fixing of Aluminium Tubular Lug 35 sq mm