Repairs to shutter at Attuvassery Distributary offtake shutter CH 16150m of KBC

OD24146/2022-2023:Clearing grass from banks of canal and removal of silt, zoological waste and other debris from canal bed including removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared

OD24147/2022-2023:Dismantling of the Canal Shutter ( Up to 2 Tonne weight ) / Hoisting Unit / Embedded parts etc. of the same and stacking at a distance of 100 meter including hire of machinery labour etc. complete as directed by the departmental officer at the site. (weight of the unserviceable shutters and embedded parts may be calculated as 60% and unserviceable hoisting units as 80 % )

15.2.1:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

5.9.6:Centering and shuttering including strutting, etc. and removal of form for:Columns, Pillars, Piers, Abutments, Posts and Struts

5.8:Reinforced cement concrete work in vertical and horizontal fins individually or forming box louvers, facias and eaves boards up to floor five level excluding the cost of centering, shuttering, finishing and reinforcement, with 1:11/2:3 (1 cement : 11/2 coarse sand derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

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

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

OD24137/2022-2023:Supply of MS Tees, Angles, Joists, ISMB, ISMC confirming to IS2062GrA/B including cost of conveyance charges