GENERAL- EMERGENCY WORKS - MVIP Emergency Repair and Maintenance Work of Flush Escape Shutter at Ch. 5886 m of Piravom Branch Canal - General Mechanical Work.

OD41801/2025-2026:Clearing grass from banks of canal and removal of silt, zoological waste and other debris from canal shutter and grooves including removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared.

OD18388/2024-2025:Dismantling of the Canal Shutter ( Up to 2 Tonne weight ) / Hoisting Unit / Embeded 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 un-serviceable shutters and embedded parts mo-y be calculated as 60% and un-serviceable hoisting units as 80 % )

85.114:Painting all the exposed surfaces of the gate and embedded parts with two coats of epoxy coal tar black paint confirming to IS14948 with a minimum film thickness of 150+/-5 microns per each coat over two coats of priming coat applied with zinc primer containing not less than 85% of zinc on dry film with a film thickness of 70+/-5 microns , so that the total film thickness of all coats including priming coat at any rate is not less than 350 microns after cleaning the surface using hand and power tool cleaning including cost of all materials, labour charges , cost of testing all painting materials, all incidental charges, hire of T&P etc. complete as per the direction of department officers at site

85.115:Cost of painting with 2 coats of enamel paint over 1 coat of zinchromate primer as per IS1477:1994 after hand and power tool cleaning including cost of all materials, labour charges, cost of testing all painting materials, all incidental charges, hire of T&P etc. complete as per the direction of department officers at site

OD18387/2024-2025:Erection of the Canal Shutter ( Up to 2 Tonne weight ) / Hoisting Bridge / Platform including hand rails , lader etc. for the same including . alignment correcting and setting complete including cost of all labour, machinery, incidental and conveyance , lead and lift charges etc complete but excluding cost of materials already supplied

OD18391/2024-2025:Overhauling the base and nut mechanism, cleaning the screw rod, applying grease, replacing fasteners, and reassembling the unit as directed by the departmental officer at the site

OD18612/2024-2025:Welding the cracked joints between the base plate and the hoisting beam, and reinforcing all other joints including cost for welding,labour ,conveyance,all tools and plants etc.. complete as per direction of department officer at site

OD41752/2025-2026:Trial run of the shutter after completing all the works as per the direction of departmental officer at site.