GENERAL-MSN/WS/2025-26-MVIP Lubrication of shutters and hoisting mechanisms of radial spillway, LBMC and RBMC main canal shutters at Malankara dam for the year 2025-26 General Mechanical Work.

OD45794/2025-2026: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.

OD54279/2025-2026:Supply of MS plates confirming to IS 2062GrB including cost of conveyance charges.,

OD54290/2025-2026:Fabrication and supply of Structural steel canal shutters ( Up to 2 tonne weight ) /Hoisting Bridge /Platform and accessories etc. for the same as per approved specifications, drawings and directions of deptl fficer at site including cost of labour, machinery, all leads and lifts, incidental and handling charges etc complete but excluding cost of material already supplied.,

OD45813/2025-2026:supply and fixing of SS chemical anchor bolts M20 X 120 (Hilti or equivalent) including cost of threaded rod,chemical and labour etc. complete.

OD45815/2025-2026:Bend checking and correction of EN-8, 53mm OD screw rod, including cost of all labour, conveyance all lead and lifts etc.complete.

OD47593/2025-2026:Supply of helical worm gear 32 teeth thick 46.8mm also finishing the outer diameters , finishing the bore and cut internal threads in the bore to match with the 53 mm dia screw shaft including cost of all materials,labour,lead etc.. complete

OD47605/2025-2026:Overhauling and Refitting newly supplied worm wheel assembly with existing worm shaft and its new support bearings along with screw shaft with size 53 mm along with manual operating mechanism as per the directions of dept officers 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