Repairing/Extension of Boundary wall and providing fencing on boundary wall of Power House Colony at Leimatak.

Amount

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth upto 30 cm measured at a height of 1 m above ground level and removal of rubbish upto a distance of 50 m outside the periphery of the area cleared.

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1cement: 6 coarse sand : 12 graded stone aggregate 20mm nominal size) at plinth level with Cement mortar 1:6 (1 cement: 6 coarse sand).

15 mm cement plaster on rough side of single or half brick wall finished with a floating coat of neat cement of mix : 1:3 (1 cement: 3 fine sand).

Pointing on stone work with cement mortar 1:3 (1 cement :3 fine sand). Flush/Ruled pointing.

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 round per 6 metre length, upto 3 m Height of wall with existing angle Iron "Y" shaped placed 2.4 m or 3.00 m apart and with 9 horizontal R.B.T. reinforced barbed wire, stud tied with GI Staples and GI Clips to Retain Horizontal, including necessary bolts or GI Barbed wire tied to Angle Iron all compete as per direction of Engineer in charge, with reinforced barbed wire tape(RBT)/Spring Core ( 2.5 mm 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.

Steel work welded in built up section/framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using steel etc. as required. In grating, frames, guard bar, railing, brackets, gates and similar works.

G.I Barbed wire Fencing 1.8 meter high (Providing and fixing 1.8 meters high GI barbed wire fencing with 2.4 m angle iron posts 50 mm x 50 mm x 6 mm placed every 3 meters center to center founded in M15 grade cement concrete, 0.6 meter below ground level, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with 12 horizontal lines and 2 diagonals interwoven with horizontal wires, fixed with GI staples, turn buckles etc. complete as per clause 807 )

Add EPF @ 3.25%

Add CESS @ 1.00%

Add GST @ 18.00%

M/s SERTO ASON KOM (BID ID -3120569)

M/s KAMEI KAKUGAI (BID ID -3120575)