MID/J/142

Annual periodical maintenance of the 03 nos of Cross gate of Dharap on Ranbir Canal of size 10’x8’6” approx. by way of dismantling of manually operated winch machine of 10ton capacity from the hoisting channel by way of cutting rusted nuts and bolts and then disconnecting the stem rod from the gate leaf structure and then extracting out the winch machine using hydra crane/any other arrangement and then loading in the transport for carriage to workshop for repair. Complete reconditioning of double gear mechanism winch machine by way ofunscrewing the rain protection pipe and the dismantling the top cover plate of winch machine. Extracting the gear mechanism and stem rod and cleaning the gear mechanism with appropriate cleaning agent. Straightening of stem rod as per the requirement for its proper alignment with the gear mechanism. Providing and fitting of 02 nos tapered roller bearing as per sample after extracting out the old jammed/ damaged bearing.Cleaning of the worm gear and main gears and replacing of front bearing. Assembling back the winch machine after greasing it properly along with rain protection pipe and stem rod. Carriage back of winch machineto the site of fitment unloading and installation on the hoisting structure by P/F of new nuts and bolts of required size using hydra crane/any other alternate arrangement at site. Connecting the stem rod to the gate structure and applying of grease to its threads. Lifting the gate to its maximum height to apply the grease to the sliding grooves. Complete painting of winch machine, hoisting channel with two coats of superior quality paint. Oiling/greasing of the movable parts. Checking the up and down movement of the gate. Annual periodical maintenance of the 02 nos of escape gate of Dharap on Ranbir Canal of size 10’6”x9’ approx. by way of dismantling of manually operated winch machine of 10ton capacity from the hoisting channel by way of cutting rusted nuts and bolts and then disconnecting the stem rod from the gate leaf structure and then extracting out the winch machine using hydra crane/any other arrangement and then loading in the transport for carriage to workshop for repair. Complete reconditioning of double gear mechanism winch machine by way of unscrewing the rain protection pipe and then dismantling the top cover plate of winch machine. Extracting the gear mechanism and stem rod and cleaning the gear mechanism with appropriate cleaning agent. Straightening of stem rod as per the requirement for its proper alignment with the gear mechanism. Providing and fitting of 02 nos tapered roller bearing as per sample after extracting out the old jammed/ damaged bearing. Cleaning of the worm gear and main gears and replacing of front bearing. Assembling back the winch machine after greasing it properly along with rain protection pipe and stem rod. Carriage back of winch machine to the site of fitment unloading and installation on the hoisting structure by P/F of new nuts and bolts of required size using hydra crane/any other alternate arrangement at site. Connecting the stem rod to the gate structure and applying of grease to its threads. Lifting the gate to its maximum height to apply the grease to the sliding grooves. Complete painting of winch machine, hoisting channel with two coats of superior quality paint. Oiling/greasing of the movable parts. Checking the up and down movement of the gate. Repair to the Escape gate at Gidder Gallian near BSF main gate of size 8’6”:x6’6” by way of dismantling of manually operated winch machine of 5 ton capacity by unscrewing / cutting of rusted nuts and bolts, cleaning of gear mechanism of winch machine with appropriate cleaning agent. Greasing the movable parts and gear system of winch machine, oiling and greasing of stem rod. Complete painting with one coat of anticorrosive paint. Assembling back the winch machine by p/f of new nuts and bolt of required size along with stem rod and applying the grease on the stem rod. Cleaning the side grooves and checking the up and down movement of the gate. Servicing of the gate at Murallian of size 5’6”x10’ approx. by way of dismantling the rack pinion mechanism of manually operated winch machine of 10-ton capacity. Cleaning of old grease with appropriate chemical/solvent. Greasing the movable parts and gear system of winch machine. Cleaning of gate surfaces with sand paper and making the surface smooth. Complete painting of gate structure both sides and winch machine with two coats of superior quality paint. Assembling back the winch machine mechanism by p/f of new nuts and bolt of required size. Cleaning the side grooves and checking the up and down movement of the gate. Servicing of the 04 nos of cross gate at Murallian of size 5’x6’ approx. by way of dismantling the mechanism of manually operated winch machine of 5-ton capacity. Cleaning of old grease with appropriate chemical/solvent. Greasing the movable parts of winch machine. Oiling/greasing the stem rod. Cleaning of gate surfaces with sand paper and making the surface smooth. Complete painting of gate structure both sides, hoisting channel and winch machine with two coats of superior quality paint. Assembling back the winch machine mechanism by p/f of new nuts and bolt of required size. Cleaning the grooves and checking the up and down movement of the gate. Complete job including cost of material, hire charges of tools & tackles, carriage and labour charges for execution of work at various sites. Routine maintenance of regulatory gate of 2’X2.5’size at Chorli Moga near fire brigade by way of replacement of winch machine of 02 ton capacity along with requisite nuts, bolts and operating handle after dismantling the old wornout winch machine from the hoisting channel. Cleaning the side grooves of sliding channel and oiling/ greasing the stem rod. Checking the operation of gate for its smooth up and down movement. Complete painting of winch machine and supporting channel with one coat of metal primer and two coat of enamel paint. Complete job includes cost of material, carriage charges and fitment/labour charge at site. Routine maintenance of escape gate of 5'.0"×6'.6" size at escape Garore by way of dismantling the winch machine from the hoisting channel and disconnecting it from gate leaf along with rain water protection pipe. Shifting to roadside and loading in the transport for carriage to workshop with the help of manual labor. Complete dismantling the winch machine to extract the bent stem rod, Straitening of stem rod on press machine after giving heat treatment. Re cleaning the thread of stem rod on machine. Cleaning the gear mechanism of 05 ton winch machine with appropriate cleaning agent. Assembling back the winch machine along with rain protection pipe after greasing it properly. Carriage back to the site of installation. Fitting of winch machine on hoisting channel by providing and fitting new nuts and bolts of required size and then connecting it to the leaf structure. Cleaning the side grooves of sliding channel and oiling/ greasing the stem rod. Checking the operation of gate for its smooth up and down movement. Complete painting of winch machine and supporting channel with one coat of metal primer and two coat of enamel paint. Complete job includes cost of material, carriage charges and fitment/labour charge at site.

Rebate on Old Parts