Annual periodical maintenance of Chakroi gates, Kapoorpur gates Tanda head gates, Rattian gates, D15 gate, D16 gate, D14 gate, Pandorian gates, defence ditch gate, Pasgal minor gate, Jabowal gates installed on main ranbir canal and various distribu

annual periodical maintenance ofChakroi gates,Kapoorpur gates Tanda head gates, Rattian gates, D15 gate, D16 gate, D14 gate,Pandorian gates, defence ditch gate, Pasgal minor gate, Jabowal gates installed on main ranbir canal and various distributaries of Ranbir Canal in RS Pura, Suchetgarh, Bishnah areas.

a) Chakroi gate I and II on Tanda branch of D10 Canal at RD 8460 (6.5 ft x3.25 ft)Annual periodical maintenance of Chakroi gatesI and II by way of dismantling of winch machine from the supporting channel and disconnecting the stem rod from the leaf structure then extracting out the damaged gate leaf structure with the help of manual labour using tools and tackles, chain pulley block /crane after removing accumulated mud/silt around the gate leaf. Carriage of gate structure along with winch machine and stem rod to the road sidewith the help of manual labour using tools and tackles. Checking for anyworn out/ damaged portions and welding with frame with double layered welding after properly pressing exposed portions. Servicing of the 5 ton capacity winch machine by removing the old grease and washing / cleaning with kerosene oil or any other solvent to make it dust free. Extracting the bearings and gear mechanism from winch machine. Replacement of bearing in winch machine with fabrication of worm gear and locking arrangement for gate. Greasing & oiling using ISI mark standard quality grease for smooth, easy up and down moment of gate. Reinstallation of the repaired gate and winch machine at site and checking the up and down moment.Removal of old paint by sand paper and painting of winch machine and gate with one coat of good quality metal primer and coat of paint ( Nerolec/ Asian paint/ Berger Paint) as per prescribed color code for gates.The job includes cost of material, skilled manual labour, crane, hire charges of tools and tackles required for the job. b) Kapoorpur head gate on D10 canal of MRC at RD 17468 of D10 ( 12 ft x 4 ft) :- Annual periodical maintenance of kapoorpur head gate by way of dismantling gate lifting mechanism from the supporting channel and disconnecting the stem rod from the leaf structure then extracting out the damaged gate leaf structure with the help of manual labour using tools and tackles, chain pulley block /crane after removing accumulated mud/silt around the gate leaf. Checking for any worn out portions and welding with frame with double layered welding after properly pressing exposed portions. Servicing of the 5 ton capacity winch machine by removing the old grease and washing / cleaning with kerosene oil or any other solvent to make it dust free. Extracting the bearings and gear mechanism from winch machine. Replacement of bearing. Greasing & oiling using ISI mark standard quality grease for smooth, easy up and down moment of gate. Replacement of nut and bolt connecting stem rod to leaf of gate. Reinstallation of the gate and winch machine at site and checking the up and down moment. Removal of old paint by sand paper and painting of winch machine and gate with one coat of good quality metal primer and coat of paint as per prescribed colour code of gates ( Nerolec / Asian paint/ Berger Paint). Painting must be done on both sides of gate. The job includes cost of material, skilled manual labour, crane, hire charges of tools and tackles required for the job. Fabrication and providing of spanner for moving worm gear in winch machine. c) Kapoorpur minor gate I and II at RD 17468 of D10 canal of MRC (2.75ft x 2.25 ft):- Annual periodical maintenance of kapoorpur minor and escape gate by way of dismantling gate lifting mechanism from the supporting channel and disconnecting the stem rod from the leaf structure then extracting out the damaged gate leaf structure with the help of manual labour using tools and tackles, chain pulley block / tripod after removing accumulated mud/silt around the gate leaf. Checking for any worn out portions and welding with frame with double layered welding after properly pressing exposed portions. Servicing of the 2 ton capacity winch machine by removing the old grease and washing / cleaning with kerosene oil or any other solvent to make it dust free. Extracting the bearings and gear mechanism from winch machine. Greasing & oiling using ISI mark standard quality grease for smooth, easy up and down moment of gate. Replacement of nut and bolt connecting stem rod to leaf of gate. Reinstallation of the gate and winch machine at site and checking the up and down moment. Removal of old paint by sand paper and painting of winch machine and gate with one coat of good quality metal primer and coat of paint ( Nerolec / Asian paint/ Berger Paint). Painting must be done on both sides of gate. The job includes cost of material, skilled manual labour, hire charges of tools and tackles required for the job. d) Tanda head gates I and II at RD 6950 of D10 Canal of MRC (5’9”x2’9”):- Annual periodical maintenance of Tanda head gate by way of dismantling mechanical components of gate such as worm and worm gear, roller, rack and pinion arrangement. Extracting the gate outside channel grooves imbedded in side concrete walls using crane and manual labour. Service to rack and pinion arrangement by properly cleaning rack from dust and grease. Repairs to the damaged teeth of rack by welding and grinding of tooth. Repairs to the pinion gear for converting circular motion to linear motion of rack with same pitch circle and module by way of grinding and welding of tooth. Servicing of worm gear by cleaning the teeth from dust and grease. Replacement and fabrication of damaged roller. Checking of leaf of the gate for any mechanical damage and repairs by straightening on heavy duty hydraulic press, welding at worn out portions of the skin plate with quality MS electrodes. Greasing & oiling of all moving parts using ISI mark standard quality grease for smooth, easy up and down moment of gate. Removal of old paint by sand paper and painting of winch machine and gate with coats of metal oxide primer and enamel paint as per the colour code for gates. Reinstallation of the serviced gate and machine at site and checking the up and down moment. The job includes cost of material, skilled manual labour, crane, hire charges of tools and tackles required for the job. e) Rathian Head gatesI, II, III and IV at RD 4170 of D 10 of MRC (5'6"x2'9"):- Annual periodical maintenance of Rathian head gates by way of dismantling of gate lifting mechanism from the supporting channel and disconnecting the stem rod from the leaf structure then extracting out the damaged gate leaf structure with the help of manual labour using tools and tackles, chain pulley block /crane after removing accumulated mud/silt around the gate leaf. Checking for any worn out portions and welding with frame with double layered welding after properly pressing exposed portions. Servicing of the 2 ton capacity winch machine by removing the old grease and washing / cleaning with kerosene oil or any other solvent to make it dust free. Extracting the bearings and gear mechanism from winch machine in case of gear operated winch machine and extraction of stem rods and bush in case of top spindle moving winch machine. Greasing & oiling using ISI mark standard quality grease for smooth, easy up and down moment of gate. Replacement of nuts and bolts for connecting winch machine with channels installed over the canal. Replacement of nut and bolt connecting stem rod to leaf of gate. Reinstallation of the gate and winch machine at site and checking the up and down moment. Removal of old paint by sand paper and painting of winch machine and gate with one coat of good quality metal primer and coat of paint ( Nerolec / Asian paint/ Berger Paint). The job includes cost of material, skilled manual labour, hire charges of tools and tackles required for the job. f) RathianHead minor gates at RD 4170 of D 10 of MRC (2 ft"x2'8"):- Annual periodical maintenance of rathian head minor gate by way of dismantling of gate lifting mechanism from the supporting channel and disconnecting the stem rod from the leaf structure then extracting out the damaged gate leaf structure with the help of manual labour using tools and tackles, tripod stand after removing accumulated mud/silt around the gate leaf. Checking for any worn out portions and welding with frame with double layered welding after properly pressing exposed portions. Cleaning of grooves for lowering of gate. Servicing of the 2 ton capacity winch machine by removing the old grease and washing / cleaning with kerosene oil or any other solvent to make it dust free. Extracting the bearings and gear mechanism from winch machine. Greasing & oiling using ISI mark standard quality grease for smooth, easy up and down moment of gate. Replacement of nut and bolt connecting stem rod to leaf of gate. Reinstallation of the gate and winch machine at site and checking the up and down moment. Removal of old paint by sand paper and painting of winch machine and gate with one coat of good quality metal primer and coat of paint ( Nerolec / Asian paint/ Berger Paint). Painting must be done on both sides of gate. The job includes cost of material, skilled manual labour, hire charges of tools and tackles required for the job. g) D15 gate at RD 54762 of MRC :-Annual periodical maintenance of D15 gate by way of dismantling of old gate lifting mechanism from the supporting channel and disconnecting the stem rod from the leaf structure then extracting out the gate leaf structure with the help of manual labour using tools and tackles, chain pulley block /crane after removing accumulated mud/silt around the gate leaf. Checking for any worn out portions and welding with frame with double layered welding after properly pressing exposed portions. Servicing of winch machine by removing the old grease and washing / cleaning with kerosene oil or any other solvent to make it dust free. Extracting the bearings and gear mechanism from winch machine. Replacement of bearing in winch machine. Greasing & oiling using ISI mark standard quality grease for smooth, easy up and down moment of gate. Replacement of nut and bolt connecting stem rod to leaf of gate. Reinstallation of the gate and winch machine at site and checking the up and down moment. Removal of old paint by sand paper and painting of winch machine and gate with one coat of good quality metal primer and coat of paint ( Nerolec / Asian paint/ Berger Paint). Painting must be done on both sides of gate. The job includes cost of material, skilled manual labour, hire charges of tools and tackles required for the job. h) D-16 at RD 57927 of MRC :- Annual periodical maintenance of D16 gate by way of dismantling of gate lifting mechanism from the supporting channel and disconnecting the stem rod from the leaf structure then extracting out the gate leaf structure with the help of manual labour using tools and tackles, chain pulley block, tripod stand /crane after removing accumulated mud/silt around the gate leaf. Checking for any worn out portions and welding with frame with double layered welding after properly pressing exposed portions. Servicing of winch machine by removing the old grease and washing / cleaning with kerosene oil or any other solvent to make it dust free. Extracting the bearings and gear mechanism from winch machine. Fabrication and fitting of worm gear with locking arrangement. Greasing & oiling using ISI mark standard quality grease for smooth, easy up and down moment of gate. Replacement of nut and bolt connecting stem rod to leaf of gate. Reinstallation of the gate and winch machine at site and checking the up and down moment. Removal of old paint by sand paper and painting of winch machine and gate with one coat of good quality metal primer and coat of paint ( Nerolec / Asian paint/ Berger Paint). Painting must be done on both sides of gate. The job includes cost of material, skilled manual labour, hire charges of tools and tackles required for the job. i)Defense ditch gate at RD 58620 of MRC:- Annual periodical maintenance of Defence ditch gate by way of dismantling mechanical components of gate such as worm and worm gear, roller, rack and pinion arrangement. Extracting the gate outside channel grooves imbedded in side concrete walls using crane and manual labour. Service to rack and pinion arrangement by properly cleaning rack from dust and grease. Repairs to the damaged teeth of rack by welding and grinding of tooth. Repairs to the pinion gear for converting circular motion to linear motion of rack with same pitch circle and module by way of grinding and welding of tooth. Servicing of gear by cleaning the teeth from dust and grease. Replacement and fabrication of worm gear as the pitch and module of gear profile. Checking of leaf of the gate for any mechanical damage and repairs by straightening on heavy duty hydraulic press, welding at worn out portions of the skin plate with quality MS electrodes. Greasing & oiling of all moving parts using ISI mark standard quality grease for smooth, easy up and down moment of gate. Removal of old paint by sand paper and painting of winch machine and gate with coats of metal oxide primer and enamel paint as per the colour code for gates. Reinstallation of the serviced gate and machine at site and checking the up and down moment. The job includes cost of material, skilled manual labour, hire charges of tools and tackles required for the job. j) Pasgal minor gate at RD 52000 of MRC:- Annual periodical maintenance of Pasgal minor gate by way of dismantling of gate lifting mechanism from the supporting channel and disconnecting the stem rod from the leaf structure then extracting out the gate leaf structure with the help of manual labour using tools and tackles, chain pulley block, tripod stand /crane after removing accumulated mud/silt around the gate leaf. Checking for any worn out portions and welding with frame with double layered welding after properly pressing exposed portions. Servicing of winch machine by removing the old grease and washing / cleaning with kerosene oil or any other solvent to make it dust free. Extracting the bearings and gear mechanism from winch machine. Fabrication and fitting of worm gear with locking arrangement . Greasing & oiling using ISI mark standard quality grease for smooth, easy up and down moment of gate. Replacement of nut and bolt connecting stem rod to leaf of gate. Reinstallation of the gate and winch machine at site and checking the up and down moment. Removal of old paint by sand paper and painting of winch machine and gate with one coat of good quality metal primer and coat of paint ( Nerolec / Asian paint/ Berger Paint). Painting must be done on both sides of gate. The job includes cost of material, skilled manual labour, hire charges of tools and tackles required for the job. k) Pandorian head gate I on MRC at RD 52134 ( 7 ft x 5.5 ft) :- Annual periodical maintenance of Pandorian head gate by way of dismantling gate lifting mechanism from the supporting channel and disconnecting the stem rod from the leaf structure then extracting out the damaged gate leaf structure with the help of manual labour using tools and tackles, chain pulley block /crane after removing accumulated mud/silt around the gate leaf. Checking for any worn out portions and welding with frame with double layered welding after properly pressing exposed portions. Servicing of the 5 ton capacity winch machine by removing the old grease and washing / cleaning with kerosene oil or any other solvent to make it dust free. Extracting the bearings and gear mechanism from winch machine. Greasing & oiling using ISI mark standard quality grease for smooth, easy up and down moment of gate. Replacement of nut and bolt connecting stem rod to leaf of gate. Reinstallation of the gate and winch machine at site and checking the up and down moment. Removal of old paint by sand paper and painting of winch machine and gate with one coat of good quality metal primer and coat of paint as per prescribed colour code of gates ( Nerolec / Asian paint/ Berger Paint). Painting must be done on both sides of gate. The job includes cost of material, skilled manual labour, crane, hire charges of tools and tackles required for the job. The job includes painting of outer structure of gate including stairs, platform ,ralling and other MS structure at site. l) Pandorian escape gate I (D14 gate) on MRC at RD 52134 ( 9 ft x 4 ft) :- Annual periodical maintenance of Defence ditch gate by way of dismantling mechanical components of gate such as worm and worm gear, roller, rack and pinion arrangement. Extracting the gate outside channel grooves imbedded in side concrete walls using crane and manual labour. Service to rack and pinion arrangement by properly cleaning rack from dust and grease. Repairs to the damaged teeth of rack by welding and grinding of tooth. Repairs to the pinion gear for converting circular motion to linear motion of rack with same pitch circle and module by way of grinding and welding of tooth. Servicing of gear by cleaning the teeth from dust and grease. Replacement and fabrication of worm gear as the pitch and module of gear profile. Checking of leaf of the gate for any mechanical damage and repairs by straightening on heavy duty hydraulic press, welding at worn out portions of the skin plate with quality MS electrodes. Greasing & oiling of all moving parts using ISI mark standard quality grease for smooth, easy up and down moment of gate. Removal of old paint by sand paper and painting of winch machine and gate with coats of metal oxide primer and enamel paint as per the colour code for gates. Reinstallation of the serviced gate and machine at site and checking the up and down moment. The job includes cost of material, skilled manual labour, hire charges of tools and tackles required for the job. m) Jabowal head gate I at RD 12800 of D17 canal of MRC (6.5 ft x 3 ft) :- Annual periodical maintenance of Jabowal head gate by way of dismantling gate lifting mechanism from the supporting channel and disconnecting the stem rod from the leaf structure then extracting out the damaged gate leaf structure with the help of manual labour using tools and tackles, chain pulley block /crane after removing accumulated mud/silt around the gate leaf. Checking for any worn out portions and welding with frame with double layered welding after properly pressing exposed portions. Servicing of the winch machine by removing the old grease and washing / cleaning with kerosene oil or any other solvent to make it dust free. Extracting the bearings and gear mechanism from winch machine. Greasing & oiling using ISI mark standard quality grease for smooth, easy up and down moment of gate. Replacement of nut and bolt connecting stem rod to leaf of gate. Reinstallation of the gate and winch machine at site and checking the up and down moment. Removal of old paint by sand paper and painting of winch machine and gate with one coat of good quality metal primer and coat of paint as per prescribed colour code of gates ( Nerolec / Asian paint/ Berger Paint). Painting must be done on both sides of gate. The job includes cost of material, skilled manual labour, crane, hire charges of tools and tackles required for the job. Fabrication of spanner with handle for movement of worm gear in winch machine as per the size of worm gear. n) Jabowal head gate II and III at RD 12800 of MRC (52 inch x 48 inch ) :- Annual periodical maintenance of jabowal head gates II and III by way of dismantling gate lifting mechanism from the supporting channel and disconnecting the stem rod from the leaf structure then extracting out the damaged gate leaf structure with the help of manual labour using tools and tackles, chain pulley/ tripod after removing accumulated mud/silt around the gate leaf. Checking for any worn out portions and welding with frame with double layered welding after properly pressing exposed portions. Servicing of the capacity winch machine by removing the old grease and washing / cleaning with kerosene oil or any other solvent to make it dust free. Extracting the bearings and gear mechanism from winch machine. Greasing & oiling using ISI mark standard quality grease for smooth, easy up and down moment of gate. Replacement of nut and bolt connecting stem rod to leaf of gate. Reinstallation of the gate and winch machine at site and checking the up and down moment. Removal of old paint by sand paper and painting of winch machine and gate with one coat of good quality metal primer and coat of paint as per prescribed colour code of gates ( Nerolec / Asian paint/ Berger Paint). Painting must be done on both sides of gate. The job includes cost of material, skilled manual labour, crane, hire charges of tools and tackles required for the job. Note:- The tenderers are requested to visit the site and quote the rate as per site conditions. Any modifications/ alterations of the job, absolutely necessary if required at the time of execution may be done as per actual site conditions.

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