NIT No. 12 (25-26) Item No. 1

Providing and fixing concertina coil fencing with punched tape concertina coil 600 mm dia 10 metre openable length (total length 90 m), having 50 nos rounds per 6 metre length, upto 3 m height of wall with existing angle iron 'Y' shaped placed 2.4m or 3.00 m apart and with 9 horizontal R.B.T. reinforced barbed wire, stud tied with G.I. staples and G.I. clips to retain horizontal, including necessary bolts or G.I. barbed wire tied to angle iron, all complete as per direction of Engineer-in-charge, with reinforced barbed tape(R.B.T.)/Spring core (2.5mm thick) wire of high tensile strength of 165 kg/sq.mm with tape (0.52 mm thick) and weight 43.478 gm/metre (cost of M.S. angle,C.C. blocks shall be paid separately) metre.

Desmenteling and instalation of circular fencing at boundary wall of bhagirathi WTP with the help of menpower & material like Fitters, Helpers, Beldars, welders, Supervisiors etc, with etc.

Angle iron bracket (50mm x 50mm x 6mm) 65cm long

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work up to plinth level for road restoration if required. 1:4:8 (1 cement: 4 coarse sand: 8 graded stone aggregate 40 mm nominal size).