Repair/ annual periodic maintenance of gates installed at Dharap and other locations on Ranbir Canal and other allied works.

Amount

Annual periodical maintenanceof the Cross gate of Dharap on Ranbir Canal of size 10’x8’6” by way of dismantling of manually operated winch machine of 10ton capacity by unscrewing / cutting of rusted nuts and bolts, extracting out the front plate of the double gear mechanism winch machine. Unscrewing 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. Assembling back the winch machine after greasing it properly. 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. Providing & fitting of 01 No. bearing, 01 No operating handle as per sample nut, bolts, washers. Repair/welding of gate at different places as per site requirement. Cleaning of gate surfaces with sand paper and making the surface smooth. Cleaning of gate surfaces with sand paper and making the surface smooth. Complete painting of gate structure both sides and winch machine, hoisting channel with one coat of anticorrosive primer and two coats of superior quality paint. Oiling/greasing of the movable parts. Checking the up and down movement of the gate. Complete job includes cost of material, hire charges of tools & tackles and charges on a/c of skilled labour required for execution of work. (3Nos. Job) Annual periodical maintenance to the Escape gate of Dharap on Ranbir Canal of size 10’6”x9’ by way of dismantling of manually operated winch machine of 10ton capacity by unscrewing / cutting of rusted nuts and bolts, extracting out the front plate of the double gear mechanism winch machine. Unscrewing 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. Assembling back the winch machine after greasing it properly. 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. Providing & fitting of 01 No. bearing as per sample, nut, bolts, washers. Repair/welding of gate at different places as per site requirement. Cleaning of gate surfaces with sand paper and making the surface smooth. Complete painting of gate structure, hoisting channel and winch machine with one coat of anti-corrosive primer and two coats of superior quality paint Oiling/greasing of the movable parts. Checking the up and down movement of the gate. Complete job includes cost of material, hire charges of tools & tackles and charges on a/c of skilled labour required for execution of work. (2Nos. Job) Repair /annual periodical maintenance to the winch machine of gate (5’x3’) installed at Deoli by way of dismantling the top cover of screw jack type winch machine by way of unscrewing the required bolts/ stud, extracting the stem rod by unscrewing the stem rod from the internally threaded pipe. Then dismantling the winch machine and stem rod from the supporting channel by way of cutting the rusted nuts and bolts. Loading in load carrier along with stem rod for shifting to workshop for repair. Re-metalingthe worn out hole of the bottom portion of the winch machine and then threading the internal holes to match with the locking bolts/studs of 5/8” welding the top portion of stem rod/winch machine and machining to required size to counter the play between stem rod and winch machine. Carriage back of the winch machine and allied parts to the site of installation. Fitting of winch machine on supporting channel by p/f new nuts and bolts of required size, screwing the stem rod to the internally threaded pipe after greasing it properly and then assembling back the top cover of the winch machine by p/f required bolts/studs. Repair/Checking the up and down movement of the gate. Cleaning of winch machine, supporting channel surfaces with sand paper and making the surface smooth. Complete painting of winch machine, gate and supporting channel with one coat of anticorrosive primer and two coats of superior quality paint. Complete job including cost of material, hire charges of tools & tackles, carriage charges and labour charges required for execution of work. Repair to the gate at Tinda minor of size 12.24 sq feet by way of dismantling of manually operated winch machine of 2 ton capacity by unscrewing / cutting of rusted nuts and bolts, extracting out the stem rod,carriage to workshop for repair. Repair to winch machine body by way of re-mateling, machining to required size. P/F of one no worm gear and main bearing. Straightening of stem rod as per the requirement for its proper alignment with the gear mechanism. Assembling back the winch machine after greasing it properly, Assembling back the stem rod and winch machine on the supporting channelby p/f of new nuts and bolt of required size. Complete painting of winch machine, hoisting channel and gate with one coat of anticorrosive paint and two coats of superior quality paint. Checking the up and down movement of the gate. Complete job includes cost of material, hire charges of tools & tackles and charges on a/c of deployment of gas/electric cutter and welding set at site (to &fro) and skilled labour required for execution of work. Annual periodical maintenance to the gate at BandhuRakh of size 10’x5’ by way of dismantling of manually operated winch machine of 5-ton capacity by unscrewing / cutting of rusted nuts and bolts, extracting out the stem rod, straightening of stem rod cleaning of gear mechanism of winch machine with appropriate cleaning agent. Greasing the movable parts and gear system of winch machine. Providing & fitting of nut, bolts & washers. 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. Providing fitting of 1 no gear and 1 no. bearing Assembling back the winch machine by p/f of new nuts, bolts and rain protection pipe 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. Complete job including cost of material, hire charges of tools & tackles and charges on a/c of skilled labour required for execution of work. Servicing of the gate at Bishnah of size 5’6”x3’ by way of dismantling the rack pinion mechanism of manually operated winch machine of 5-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 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. Complete job including cost of material, hire charges of tools & tackles and charges on a/c of skilled labour required for execution of work. Repair to the gate at chumbia pandita of size 28”X19” by way of dismantling of manually operated winch machine of 2 ton capacity by unscrewing / cutting of rusted nuts and bolts, extracting out the stem rod, and carriage to workshop for repair. Repair to winch machine body by way of re mateling, machining to required size. P/F of one no worm gear, main bearing and operating handle. Checking of stem rod for its straightness. Assembling back the winch machine after greasing it properly, Assembling back the stem rod and winch machine on the supporting channelby p/f of new nuts and bolt of required size. Complete painting of winch machine with one coat of anticorrosive paint and two coats of superior quality paint. Checking the up and down movement of the gate. Complete job includes cost of material, hire charges of tools & tackles and charges on a/c of deployment of gas/electric cutter,carriage charge and skilled labour required for execution of work. Repair to the gate at Lalyana moga of size 2’ 6”X3’ 9” by way of dismantling of manually operated winch machine of 2-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. Cleaning of gate surfaces with sand paper and making the surface smooth. Straightening of stem rod after extraction and refitting. Complete painting of gate structure and winch machine with two coats of superior quality 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. Complete job including cost of material, hire charges of tools & tackles and charges on a/c of skilled labour required for execution of work. Repair to the escape gate at Seelam of size 8’6”x4’3” 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. Cleaning of gate surfaces with sand paper and making the surface smooth. straightening of stem rod after extraction and refitting. providing of 1 no. gear. Complete painting of gate structure and winch machine with two coats of superior quality 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. Complete job including cost of material, hire charges of tools & tackles and charges on a/c of skilled labour required for execution of work. Repair to the escape gate at Chung of size 8’6”x4’6” 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 straightening of stem rod after extraction and refitting. Cleaning of gate surfaces with sand paper and making the surface smooth. providing of 1 no. gear, 01 no bearing and 01 no operating handle. Repair/welding of gate at different places as per site requirement. Complete painting of gate structure and winch machine with one coat of anticorrosive primer and two coats of superior quality 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. Complete job including cost of material, hire charges of tools & tackles and charges on a/c of skilled labour required for execution of work. Servicing of the gate at Rehal of size 5’6”x3’ by way of dismantling the rack pinion mechanism of manually operated winch machine of 5-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 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. Complete job including cost of material, hire charges of tools & tackles and charges on a/c of skilled labour required for execution of work. Repair/Servicing of the gate at Ranjitpur of size 5’3”X3.0’ by way of dismantling the rack pinion mechanism of manually operated winch machine of 5-ton capacity by way of cutting the rusted nuts and bolts. Extracting the worm gear, flywheel, transverse tooth lever, bushes etc. with the help of tripod stand/ crane. Cleaning of old grease with appropriate chemical/solvent. Greasing the movable parts and gear system of winch machine. P/F of 01 no worm gear (driving gear), bearing/ bush as per requirement assembling back the winch machine after greasing it properly and by p/f new nuts, bolts and bushes required. Cleaning of surfaces with sand paper and making the surface smooth. Complete painting of winch machine and hoisting channel with two coats of superior quality paint. Cleaning the side grooves and checking the up and down movement of the gate. Complete job including cost of material, hire charges of tools & tackles and charges on a/c of skilled labour required for execution of work. Servicing of the gate at Murallian of size 5’6”x9’10” by way of dismantling the rack pinion mechanism of manually operated winch machine of 5-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. Complete job including cost of material, hire charges of tools & tackles and charges on a/c of skilled labour required for execution of work. (2Nos. Job) Servicing of the gate at Murallian of size 5’x6’ 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. Extracting the stem rod and straightening it for its proper alignment with the hoisting channel. Cleaning of gate surfaces with sand paper and making the surface smooth. Providing fitting of bush/bearing as per requirement 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 side grooves and checking the up and down movement of the gate. Complete job including cost of material, hire charges of tools & tackles and charges on a/c of skilled labour required for execution of work. (4Nos. Job) Repair to the Garore gate of size 5’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. Cleaning of gate surfaces with sand paper and making the surface smooth. straightening of stem rod after extraction and refitting Complete painting of gate structure, hoisting channel and winch machine with two coats of superior quality 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. Complete job including cost of material, hire charges of tools & tackles and charges on a/c of skilled labour required for execution of work. The job involves dismantling of winch machine of gate at Bishnah-Khari road near fire brigade by way of unscrewing/cutting the rusted nuts and bolts, extracting the damaged gate leaf structure from the sliding grooves with the help of manual labour using tools and tackle. Carriage of winch machine to workshop for repair. Dismantling the winch machine of 02-ton capacity to extract the old damaged worn main gear, worm gear. P/F of new worm gear, bearing, main gear and 01 no operating handle of appropriate size after repairing the body of winch machine by welding work and machining to proper size to accommodate the gear mechanism. Straightening of the stem rod for proper fitting with due mechanical processes Assembling of winch machine after greasing it properly. Fabrication of new gate leaf of size 2’X2.5’ using two no vertical and 02 no horizontal channel of 3” size duly welded to make a frame of 2’X2.5’ then welding of metal sheet of 3mm thickness of same size. Also welding of two no L clamp having hole for attachment of stem rod after ensuring the centre of gravity of leaf structure. Loading of winch machine along with leaf structure in the load carrier for shifting to the site of installation. Unloading at site and inserting the gate leaf structure into the sliding grooves with the help of manual labour using tools and tackles fitting of winch machine on the supporting channel after ensuring proper alignment, attachment of stem rod with leaf structure by p/f of required nuts and bolts. Complete painting of both winch machine and gate with two coats of paint, checking the up and down movement of gate. The job includes cost of material, hires charges of tools and tackles required, carriage and fitment charges at site. Repair to the gate at chumbia minor of size 42”X36” by way of dismantling of manually operated winch machine of 2 ton capacity by unscrewing / cutting of rusted nuts and bolts, extracting out the stem rod, and gate structure from the canal carriage to workshop for repair/ modification. Modification to the existing gate by cutting the width of the side channel to decrease the thickness of the sliding edge to match with the existing grooves i.e 2.5”.Repair to winch machine by P/F of one no worm gear. Straitening of stem rod at workshop by press fitting. Assembling back the winch machine after greasing it properly, carriage back of gate structure, winch machine and other allied parts to the site and inserting the gate leaf in the groove then p/f of one no girder/channel of 5” size approximately a length of 6.5’ with proper grouting in PCC. Assembling back the stem rod and winch machine on the supporting channel by p/f of new nuts and bolt of required size after drilling the hole on hoisting channel. Complete painting of winch machine, gate structure and hoisting channel with one coat of anticorrosive paint and two coats of superior quality paint. Checking the up and down movement of the gate. Complete job includes cost of material, hire charges of tools & tackles and charges on a/c of deployment of gas/electric cutter, carriage charge and skilled labour required for execution of work.

Rebate on Old Parts

BEE AAR ENTERPRISES

G S ENGINEERING WORKS

M/S K S ENGG WORKS