GENERAL-MSN/WS/2024-25-MVIP Overhauling and Painting to the Cross at Ch.6000 m (NADUKANDAM) of LBMC (Mechanical) for the year 2025-26 - General Mechanical Work

OD43551/2025-2026: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.

OD47714/2025-2026:Overhauling of double screw rod hoisting mechanism including oiling and greasing of gearboxes,screw rods,plummer blocks and chain and sprocket mechanism including all cost of material ,labour tools and plants etc. as per the direction of departmental officer at site

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

OD43550/2025-2026:Trial run of the shutter after completing all the works as per the direction of departmental officer at site.