Annual Operation and Maintenance of 33 Nos Radial Gates and Machinery at Kalisindh Dam Jhalawar for the Year 2026 27

Radial Gate: Labour charges including material i.e. HSD, grease for Oiling & Greasing of rollers of radial gate (hydraulic hoist type) including removing old grease after dismantling rollers (if required) and washing by H.S. diesel and assembling of rollers after greasing, Checking & tighting of loose nuts/bolts, replacing new nuts/bolts in place of broken nuts/bolts (if any) and cleaning of dust, silt, debris, beats and fungles of Radial gate Body (All arms, horizontal gurder, skin plate, vertical stiffeners, trunion, trunion assembly, lifting brackit,bracings, yoke girders.

Labour charges including material loctite (excluding rubber seal & fasteners) Repairing/Arresting of water leakage from radial gate including replacing/repairing of damaged rubber seal (side seal), cutting /removing fastener, changing/replacing the fastener of rubber seals in place of damaged/missing fastener. (Note :- 1. Rubber Seals (13.25x2=26.5meter) and Fasteners provided by deptt.)

Labour charges including material loctite (excluding rubber seal & fasteners) Repairing/Arresting of water leakage from radial gate including replacing/repairing of damaged rubber seal (bottom & corner seal), cutting /removing fastener, changing/replacing the fastener of rubber seals in place of damaged/missing fastener. (Note :- 1. Rubber Seals (15x2=30 meter) and Fasteners provided by deptt.)

Labour charges for lowering of Elements of stop log gate in any particular gate from different piers and taking them out and placing on piers with the help of gantry for changing rubber seal

Stop Log Gate: Labour charges including material i.e. HSD, grease for Oiling & Greasing of rollers ,roller guide and guide track of stop Log gate element including removing old grease after dismantling rollers (if required) and washing by H.S. diesel and Checking & Tightening of loose nuts/bolts, replacing new nuts/bolts in place of broken nuts/bolts (if any) and cleaning of dust, beats and fungles of stop log gate lifting and lowering stop log gate element by gantry crane and assembling of rollers after greasing .

Labour charges including material loctite (excluding rubber seal & fasteners ) Repairing/Arresting of water leakage from stop log gate including replacing/repairing of damaged rubber seal (bottom & side seal), cutting /removing fastener, changing/replacing the fastener of rubber seals in place of damaged/missing fastener. (Note :- 1.Rubber Seals(15x1+1.5x2) and Fasteners provided by deptt.)

Sluice Gate & Fish ladder Gate : Oiling, Greasing work of gate parts like Headstock, Headstock parts, Roller Assembly, Operating Rod, Sealing Frame, Guide Tee with all Labor tools and tackles etc. and Material for vertical lift sliding type/ fix wheel gates excluding cardium compound and gear oil. For gate size above 1 Sqm to 10 Sqm

Gantry Crane:- Labour charges including material i.e. HSD, grease Oiling & Greasing of all Gears of Crane, Bearings, Trolley pulley 2 nos, Lifting Beam Pulley 4 nos, Lifting beam Rollers 4 nos, warm reducer Gear boxes, Trolly wheels, bracks, wheels including removing old grease after removing necessary covers, and washing by H.S. diesel, refitting of all covers. Tightening of loose nuts/bolts, replacing new nuts/bolts in place of broken nuts/bolts (if any), Checking and Removing all electric faults and replace damaged/faulty electric item (if any) in gantry including motors connection, limit switch, wire cable, fuses/MCB, contactor, supply line/wire cable from control room and cleaning of dust, beats and fungles

Providing and applying cardium compound of approved quality to wire ropes of hoists/ gantry cranes as part of annual maintenance including cost of all materials, machinery, labour etc. complete.