Up-gradation / Strengthening of River side compound walling at VIP-01 to VIP-06 Sonwar.

Demolishing brick work manually /by mechanical means including stacking of service able material and disposal of unserviceable material with in 50 meters lead as per direction of Engineer-in-charge:- In cement mortar

Providing and laying in position cement concrete of specified grade include ing curing but excluding the cost of centring and shuttering. All work upto plinth level with 1: 1½ :3 (1cement: 1½coarse sand: 3 graded stone aggregate 20mm nominal size)

Brick work with common burnt clay (non-modular) bricks of class desig nation7.5 in foundation and plinth including curing in Cement mortar 1:4 ( 1cement :4coarse sand) including extra for brick work with common burnt clay bricks / cement concrete bricks in superstructure above plinth level upto floor five level.

Labour charges for Brick work with common burnt clay ( non modular) bricks of class designation 7.5 in foundation / plinth and super structure including curing in Cement mortar 1:4 & 1:6(1cement:4 or 6coarse sand ):

15 mm Cement plaster on the rough side of single or half brick wall of mix:1 :4( 1cement :4 fine sand )

Structural steel work in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.Welded

Fencing with angle iron post placed at required distance embedded in cement concrete blocks, 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 horizontal lines and two diagonals interwoven with horizontal wires, of barbed wire weighing 9.38 kg per 100 m (minimum), between the two posts fitted and fixed with G.I. staples, turn buckles etc. complete. (Cost of posts, struts, earth work and concrete work to be paid for separately). Payment to be made per meter cost of total length of barbed wire used. 16.22.1 With G.I. barbed wire

Providing and fixing concertina coil fencing with punched tape concertina coil 600 mm dia 10 meter openable length ( total length 90m), having 50 nos rounds per 6 meter 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 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/ meter (cost of M.S. angle, C.C. blocks shall be paid separately)

Providing and laying damp-proof Course 50 mm thick with cement concrete 1:2:4 (1cement:2 coarse sand: 4 graded stone aggregate 20 mm nominal size) and curing complete

Providing and applying 1mm thick white cement based putty of specified thickness,of approved brand and manufacturer, over the plastered wall surface toprepare the surface even and smooth complete.