Tender For Replacement Of Pumpstes, Electromechanical Components Other Allied Works At Karua, Garn Hut, reasi-Jammu And Kashmir

Replacement Of Pumpstes, Electromechanical Components Other Allied Works At Karua, Garn Hut-2 Providing of HC Pump Motor Set (1 Nos.) :-Providing of multi stage HC Pump of 50000 GPH X 250m Head coupled with suitable induction motor. ( slow speed ) The specification of motor should be1400 rpm, 50 HZ, 4 Poles, TEFC Cooled. The pumping machinery should confirm to relevant ISO standard with all latest amendments. 3 Providing, installation testing and commisioning of 800 A air circuit breaker with thermal relays and allied works. Job includes fabrication of box along with cuttingofal cable, copper cable & thimbling. Making the conenction of aumminium cable and copper cables with circuit breaker. Job also inclluds fabrication of suportingbox/ structure for ACB and installation of same at pumping station. Complete job includes all cost of material, kabour and carriage charges. 4 Providing and fitting of 1.6 PN cast steel 200mm dia sluice valve 5 Providing and fitting of 1.6 PN cast steel 200mm dia N.R.V. 6 Repair to 250 KVA level-2 copper wound Transformer at Pumping Station Karua , Job incudes replacement of LT coils, HT coils, Bush set and 200l T-oil. 7 INSTALLATIONofPump Sets:-Foundation Blocks (1 Nos.):-Construction of 1 Nos. R.C.C. foundation blocks inside the pump room for installation of pumping units by demolition of existing foundation block and construction of new as per pump size.The job also includes the following:-Carriage (1 Nos. ):-Carriage of pumping machinery (pump, motor, coupling set, base frame) to site of work by Mech.Transportation and Head Load up to Pump Room. The job alsoincludes dismantlingthe pumping unit, unfastening the coupling bolts, nuts, bolts of the base frame for separating each component viz. motor pump, coupling set, base frame etc., for their proper handling and carriage.Installation :-Installation of new 50000 GPH X 250M. Head H.C. pump sets. on the foundation blocksby way of providing and fitting of bolts with nuts and washers for fitting of new pump and motor on each base frame, also leveling of pump and motor in proper alignment with each other. Tightening the nut bolts of the base frame. Providing and fitting graphite gland packing with fitting of pump glands, coupling the pump and motor by way of fixing of coupling bolts. Job includes cost of graphite gland packing, nut bolts of the base frame and labour charges for skilled and semiskilled workers deployed for execution of job.Suction Line (1Nos.):- Providing and Laying of MSpipe of required length as suction line from existing water tank to the suction end of the H.C pump. The job includes cutting of MS pipe in the convenient lengths/as per site condition with the help of oxygen acetylene gas cutting system. The cut edges shall be grinded with grinder to give then a smooth and even finish.Then laying, aligning welding of MS pipe in continuous fillet weld of 6 mm in three layers of superior quality welding electrodes. The job includes fabrication of bends negotiated in laying as per the site conditions. Then providing / fabrication of M.S flanges having thickness 6 mm. Cutting ofinner circular cut with oxygen acetylene gas cutting system and finishing on heavy duty lathe from both sides, drilling of holes . at equal spaces in three operations, making of groove from proper fitting of packing sheet. The job also includes fabrication of 90 degree bend out ofMSpipe by cutting it into required pieces and welding at regd. angle, then fitting the one bend with suction flange of HC pump and flanged end of the pipe with P/F of rubber sheet and reqd. No. of high tensile MS bolts with nuts and spring washers. Job also includes providing and fitting of cast iron Sluice Valve heavy duty 1No. on suction and then testing the mechanical system on load.Delivery Line (1Nos.):- Providing and Laying of MS pipe of required length. The job includes cutting of the MS pipe in the convenient lengths/as per site condition with the help of oxygen acetylene gas cutting system. The cut edges shall be grinded with grinder to give then a smooth and even finish and surface.Then laying, aligning and welding of MS pipein continuous fillet weld of 6 mm in three layers of superior quality welding electrodes of 4 mm and 3.14 mm dia. The job includes fabrication of bends negotiated in laying as per the site conditions. Then providing/fabrication M.S flanges having thickness 6 mm. The job includes providing of MS plate 6 mm thick 100 mm x 100 mm. cutting outer circular cut and inner circular cut with oxygen acetylene gas cutting system and finishing on heavy duty lathe from both sides, drilling of holes at equal spaces in three operations, making of groove from proper fitting of packing sheet. The job also includes fabrication of 90 degree bend out of MS pipe by cutting it into required pieces and welding at regd. angle, then fitting the one bend with suction flange of HC pump and flanged end of the MS pipe with P/F of rubber sheet and reqd. No. of long high tensile MS bolts with nuts and spring washers. Job also includes providing and fitting of cast Steel Sluice Valve. (1.6 PN) – 1 No., NRV Cast Steel (1.6 PN) -1 No. with pipe on delivery side and then testing the mechanical system on load. The whole job includes cost of material i-e., MS Pipes, Reflex Valve, Sluice Valve (It should confirm to the relevant ISO Standards) welding rods, M.S. flanges, M.S. bends, nut bolts, rubber insertion sheet, oxygen acetylene gas used and POL used by DG set, hire charges/carriage charges of welding set, DG set, gas cutting apparatus and labour charges for skilled and semi-skilled workers deployed for execution of job. LT Control Panels (1 Nos.):-Designing, Fabrication, Installation, Testing and Commissioning of LT Control Panel of 415 volts, AC 3 Phase, 50 HZ for 350/360HP capacity motor. The panel shall be dust and vermin proof, fabricated out ofSWG CR sheet. The panel should be sturdy enough for vibration free operation and should be equipped with suitable Locking/ Sealing arrangement. The structure should be provided suitable entry and exit holes for incoming and outgoing cables. The panel should be given two coats of anti-rust primer and two coats of enamel paint. It should be equipped withContactor MNX 550A-2 Nos. (L&T Make or equivalent) for main and delta supply and 1 No. contractor 400Amp (L&T Make or equivalent) for star operation, I No timer for change over the supply of motor from star to Delta, 2 No push buttons for stop and start operation of motor. 1No thermal relay fitted with main contractor.Metering:-The enclosure should be equipped with voltmeter, ampere meter are to be provided along with the required current transformer and selector switches. All control wiring should be neat and clean with flexible copper cable to complete the star- delta circuit of outgoing supply.Features and specificationsa)Automation:- The system shall trip off the motor on power failure and on appearance of an electrical fault mentioned below which may otherwise damage the motor field coils and restart the motor automatically on resumption of electric fault thus providing automation to the system and protection to the motor. The system shall provide against:-1. Low voltage below 350V.2. High voltage above 450V.3. Single phase.4. Reverse phasing.5. Un Balanced phasing.6. Over loading.Testing and Commissioning of Control Panel by making connections to incoming terminals and outgoing terminal of control panel. The job includes providing/laying/fitting of suitable PVC copper conductor properly with thimbles at the ends. Testing the performance of the panel on no load and on full load. The job includes the cost of all types of material and labour charges. Painting (2Nos. pipelines):-Cleaning all the surfaces of suction and delivery lines by scrubbing with emery paper, sand paper, wire brushes and then applying a single coat of red oxide primer, drying out at moderate temperature, then applying two coats of black synthetic enamel paint for smooth and even shades. Job includes cost of material and labour charges.Cables :-Providing and fitting of following size of PVC insulated copper cablewith thimbles:-1. Providing and fitting of copper cables 150 sq mm -30mtrs.2. Providing and fitting of copper cables 120 sq mm -60mtrs.All the cables shall be of requisite current carrying capacity as per the equipment and shall be routed through the flexible conduit and firmly connected to the electric points of stabilizer, main switch starter and motors.Chemical Earthing (2 Nos.):- Providing and fixing of Chemical Earthing by way of digging of pit approximately 7ft. depth. P/f of copper electrode with chemical material and P/L of copper wire with proper nut-bolts. Complete job includes the cost of material and labour charges for skilled and semi-skilled workers deployed for execution of work as also tools-tackles for working at site.Testing Commissioning (1 Nos. units):-Testing and commissioning of the newly installed pumping unitalong with allied starting and controlling devices for their smooth functioning. Rectifying the faults noticed during testing and also setting, adjusting the instruments of the panel Board , LT Control Panel and tightening of each cable thimbles of electrical points of stabilizer, main switch, starters and motors and realignment/leveling of pump & motor and checking the leakage of water from suction and delivery line if any.Job includes labour charges for skilled and semiskilled workers deployed to complete the job. 8 Supplying/Erection/Testing/Commissioning at pumping stattion stage zero 250 KVA Distribution Transformer 11/433 KVA Level-2 copper wound with filling of fresh T-oil required - 1 No. along with allied works required at site including tapping conencton from existing 11 KVA eletric substaton at Karua.Job includes cost of all sort of material, carriage ,installation & testinag charges. 9 Pump room Hut & Garn 10 Providing, installation, testing , and commissioning of 50000 GPH X 210 Mtr H C Pump set Headalong with up- gradation of Existing control panel and allied works atPumping Station Hut and Garn by waydemolishing the existing RCCblock using pneumatic hammer, Hammer Drill, high carbon steel chisels and sledge hammer then and earth work in bulk excavation for Laying of foundation block by way of earth work in bulk excavation around the foundation block .Then fabrication of bolts by threading them at one and making of anchors to the other end. Supplying fabrication and placing steel reinforcement for all RCC work including cutting, bending placing in position and binding/ welding complete cost of binding wire/ welding. The job further includes laying M-20 RCC cement concrete with form work, machine mixing, laying compaction, curing etc. using stone aggregate 20 mm nominal size foundation block. Placing the already fabricated anchor bolts in proper vertical position at reqd. distance and welding with the mesh of the block prior to laying of the block and curing to get required strength. The whole job includes cost of material and carriage charges for all material from various sources by mechanical transport as well as head load, hire charges of shuttering material, vibrator and concrete mixture and welding set, POL for vibration and concrete mixture, labour charges for laying of foundation block, including skilled and semi-skilled workers deployed for execution of job.Carriage:- Carriage of pumping machinery(Pump, coupling set, base frame) to site of work by mechanical transport, unloading near site of work, shifting/handling the machinery and other required material upto pump room at pumping station Hut and Garn. The job also includes dismantling the pumping unit unfastening the coupling bolts, nuts, bolts of base frame for separating each component viz.pump coupling set, base frame for their easily handling and carriage..Complete Job MS Bed Frame:- Installation of foundation block. The job includes the foundation block of ISMC section of the bed plate of its placement on 04 Nos. MS foundation bolts (already grouted in RCC foundation block) and then fastening the bed frame with foundation bolts using hexagonal mild steel fasteners. The job also includes removing the dust, dirt and rust from the bed frame with the help of wire brushes, fine steel scrapper, wooden scrappers, sand paper, emery cloth then applying the primary coat of red oxide and then finally painting with 2 or more coats with black anticorrosive bituminous paint and brushing it to give smooth and even surface..The job further includes laying of base frame over the bed frame and leveling it properly in horizontal and vertical position. Then welding the bed plate and base frame with 6 mm thick continuous fillet weld with special purpose welding super bond electrodes from all the four sides in two layers. All the welding flux formed due to welding shall be removed by chipping and grinding to give it smooth and even surface. Job includes cost of material incl. manual carriage of material for working at site.Complete job in all respectMounting of pumpset:- Mounting and installation of new pump and motor on the base frame, leveling it horizontally and vertically. Then fitting of coupling pulley set on pump and motor shafts and fitting of coupling bolts with rubber bushes and nuts/ washers. Job also includes carriage of pumpset from Store to the station on head load and by dragging to the site of work.Complete job in all respectCast Iron Sluice Valve(1no):- Providing and fitting of heavy duty cast iron Sluice valve at Pumping Station by way of cutting of pipe and P/f of new valve with the help of MS flanges, leather sheet and allied nut-bolts with washers etc. Complete JobCast Steel Sluice Valve(1no):- Providing and fitting of heavy duty cast Steel Sluice valve(1no) PN1.6 at Pumping Station Stage by way of cutting of pipe and P/f of new valve with the help of MS flanges, leather sheet and allied nut-bolts with washers etc. Complete JobCast Steel NRV(1no):-Providing and fitting of heavy duty cast Steel NRV PN1.6 at Pumping Station by way of cutting of pipe and P/f of new valve with the help of MS flanges, leather sheet and allied nut-bolts with washers etc. Complete JobModification of Existing Control Panels:- Modification of Existing LT Control Panel of 415 volts, AC 3 phase, 50 HZ for 350/360HP capacitymotorInstalled at Pumping Station by way of replacement ofContractor MNX550A-2no (L&T Make or equivalent) for main and deltasupply and 1No contractor 400Amp (L&T Make or equivalent) for star operation, I No timer for change over the supply of motor from star to Delta, 2 No push buttons for stop and start operation of motor. 1No thermal relay fitted with main contractor.Painting:- Cleaning all the surface of suction and delivery lines along with suction and delivery manifold by scrubbing with emery paper sand paper with brushes and then applying a single coat of red oxide primer drying out at moderate temperature then applying two caots of black outgoing feeder. Complete job in all Respect

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Name of Work: Replacement of pumpsets and other allied works at Pumping Station Karua,Garn & Hut

Sl. No.	Item Description
1	Pumping Station Karua
2	Providing of HC Pump Motor Set (1 Nos.) :- Providing of multi stage HC Pump of 50000 GPH X 250m Head coupled with suitable induction motor. ( slow speed ) The specification of motor should be1400 rpm, 50 HZ, 4 Poles, TEFC Cooled. The pumping machinery should confirm to relevant ISO standard with all latest amendments.
3	Providing, installation testing and commisioning of 800 A air circuit breaker with thermal relays and allied works. Job includes fabrication of box along with cuttingofal cable, copper cable & thimbling. Making the conenction of aumminium cable and copper cables with circuit breaker. Job also inclluds fabrication of suportingbox/ structure for ACB and installation of same at pumping station. Complete job includes all cost of material, kabour and carriage charges.
4	Providing and fitting of 1.6 PN cast steel 200mm dia sluice valve
5	Providing and fitting of 1.6 PN cast steel 200mm dia N.R.V.
6	Repair to 250 KVA level-2 copper wound Transformer at Pumping Station Karua , Job incudes replacement of LT coils, HT coils, Bush set and 200l T-oil.
7	INSTALLATIONofPump Sets:- Foundation Blocks (1 Nos.):-Construction of 1 Nos. R.C.C. foundation blocks inside the pump room for installation of pumping units by demolition of existing foundation block and construction of new as per pump size. The job also includes the following:- Carriage (1 Nos. ):-Carriage of pumping machinery (pump, motor, coupling set, base frame) to site of work by Mech.Transportation and Head Load up to Pump Room. The job alsoincludes dismantlingthe pumping unit, unfastening the coupling bolts, nuts, bolts of the base frame for separating each component viz. motor pump, coupling set, base frame etc., for their proper handling and carriage. Installation :-Installation of new 50000 GPH X 250M. Head H.C. pump sets. on the foundation blocksby way of providing and fitting of bolts with nuts and washers for fitting of new pump and motor on each base frame, also leveling of pump and motor in proper alignment with each other. Tightening the nut bolts of the base frame. Providing and fitting graphite gland packing with fitting of pump glands, coupling the pump and motor by way of fixing of coupling bolts. Job includes cost of graphite gland packing, nut bolts of the base frame and labour charges for skilled and semiskilled workers deployed for execution of job. Suction Line (1Nos.):- Providing and Laying of MSpipe of required length as suction line from existing water tank to the suction end of the H.C pump. The job includes cutting of MS pipe in the convenient lengths/as per site condition with the help of oxygen acetylene gas cutting system. The cut edges shall be grinded with grinder to give then a smooth and even finish.Then laying, aligning welding of MS pipe in continuous fillet weld of 6 mm in three layers of superior quality welding electrodes. The job includes fabrication of bends negotiated in laying as per the site conditions. Then providing / fabrication of M.S flanges having thickness 6 mm. Cutting ofinner circular cut with oxygen acetylene gas cutting system and finishing on heavy duty lathe from both sides, drilling of holes . at equal spaces in three operations, making of groove from proper fitting of packing sheet. The job also includes fabrication of 90 degree bend out ofMSpipe by cutting it into required pieces and welding at regd. angle, then fitting the one bend with suction flange of HC pump and flanged end of the pipe with P/F of rubber sheet and reqd. No. of high tensile MS bolts with nuts and spring washers. Job also includes providing and fitting of cast iron Sluice Valve heavy duty 1No. on suction and then testing the mechanical system on load. Delivery Line (1Nos.):- Providing and Laying of MS pipe of required length. The job includes cutting of the MS pipe in the convenient lengths/as per site condition with the help of oxygen acetylene gas cutting system. The cut edges shall be grinded with grinder to give then a smooth and even finish and surface.Then laying, aligning and welding of MS pipein continuous fillet weld of 6 mm in three layers of superior quality welding electrodes of 4 mm and 3.14 mm dia. The job includes fabrication of bends negotiated in laying as per the site conditions. Then providing/fabrication M.S flanges having thickness 6 mm. The job includes providing of MS plate 6 mm thick 100 mm x 100 mm. cutting outer circular cut and inner circular cut with oxygen acetylene gas cutting system and finishing on heavy duty lathe from both sides, drilling of holes at equal spaces in three operations, making of groove from proper fitting of packing sheet. The job also includes fabrication of 90 degree bend out of MS pipe by cutting it into required pieces and welding at regd. angle, then fitting the one bend with suction flange of HC pump and flanged end of the MS pipe with P/F of rubber sheet and reqd. No. of long high tensile MS bolts with nuts and spring washers. Job also includes providing and fitting of cast Steel Sluice Valve. (1.6 PN) – 1 No., NRV Cast Steel (1.6 PN) -1 No. with pipe on delivery side and then testing the mechanical system on load. The whole job includes cost of material i-e., MS Pipes, Reflex Valve, Sluice Valve (It should confirm to the relevant ISO Standards) welding rods, M.S. flanges, M.S. bends, nut bolts, rubber insertion sheet, oxygen acetylene gas used and POL used by DG set, hire charges/carriage charges of welding set, DG set, gas cutting apparatus and labour charges for skilled and semi-skilled workers deployed for execution of job. LT Control Panels (1 Nos.):-Designing, Fabrication, Installation, Testing and Commissioning of LT Control Panel of 415 volts, AC 3 Phase, 50 HZ for 350/360HP capacity motor. The panel shall be dust and vermin proof, fabricated out ofSWG CR sheet. The panel should be sturdy enough for vibration free operation and should be equipped with suitable Locking/ Sealing arrangement. The structure should be provided suitable entry and exit holes for incoming and outgoing cables. The panel should be given two coats of anti-rust primer and two coats of enamel paint. It should be equipped withContactor MNX 550A-2 Nos. (L&T Make or equivalent) for main and delta supply and 1 No. contractor 400Amp (L&T Make or equivalent) for star operation, I No timer for change over the supply of motor from star to Delta, 2 No push buttons for stop and start operation of motor. 1No thermal relay fitted with main contractor. Metering:-The enclosure should be equipped with voltmeter, ampere meter are to be provided along with the required current transformer and selector switches. All control wiring should be neat and clean with flexible copper cable to complete the star- delta circuit of outgoing supply. Features and specifications a)Automation:- The system shall trip off the motor on power failure and on appearance of an electrical fault mentioned below which may otherwise damage the motor field coils and restart the motor automatically on resumption of electric fault thus providing automation to the system and protection to the motor. The system shall provide against:- 1. Low voltage below 350V. 2. High voltage above 450V. 3. Single phase. 4. Reverse phasing. 5. Un Balanced phasing. 6. Over loading. Testing and Commissioning of Control Panel by making connections to incoming terminals and outgoing terminal of control panel. The job includes providing/laying/fitting of suitable PVC copper conductor properly with thimbles at the ends. Testing the performance of the panel on no load and on full load. The job includes the cost of all types of material and labour charges. Painting (2Nos. pipelines):-Cleaning all the surfaces of suction and delivery lines by scrubbing with emery paper, sand paper, wire brushes and then applying a single coat of red oxide primer, drying out at moderate temperature, then applying two coats of black synthetic enamel paint for smooth and even shades. Job includes cost of material and labour charges. Cables :-Providing and fitting of following size of PVC insulated copper cablewith thimbles:- 1. Providing and fitting of copper cables 150 sq mm -30mtrs. 2. Providing and fitting of copper cables 120 sq mm -60mtrs. All the cables shall be of requisite current carrying capacity as per the equipment and shall be routed through the flexible conduit and firmly connected to the electric points of stabilizer, main switch starter and motors. Chemical Earthing (2 Nos.):- Providing and fixing of Chemical Earthing by way of digging of pit approximately 7ft. depth. P/f of copper electrode with chemical material and P/L of copper wire with proper nut-bolts. Complete job includes the cost of material and labour charges for skilled and semi-skilled workers deployed for execution of work as also tools-tackles for working at site. Testing Commissioning (1 Nos. units):-Testing and commissioning of the newly installed pumping unitalong with allied starting and controlling devices for their smooth functioning. Rectifying the faults noticed during testing and also setting, adjusting the instruments of the panel Board , LT Control Panel and tightening of each cable thimbles of electrical points of stabilizer, main switch, starters and motors and realignment/leveling of pump & motor and checking the leakage of water from suction and delivery line if any.Job includes labour charges for skilled and semiskilled workers deployed to complete the job.
8	Supplying/Erection/Testing/Commissioning at pumping stattion stage zero 250 KVA Distribution Transformer 11/433 KVA Level-2 copper wound with filling of fresh T-oil required - 1 No. along with allied works required at site including tapping conencton from existing 11 KVA eletric substaton at Karua.Job includes cost of all sort of material, carriage ,installation & testinag charges.
9	Pump room Hut & Garn
10	Providing, installation, testing , and commissioning of 50000 GPH X 210 Mtr H C Pump set Headalong with up- gradation of Existing control panel and allied works atPumping Station Hut and Garn by waydemolishing the existing RCCblock using pneumatic hammer, Hammer Drill, high carbon steel chisels and sledge hammer then and earth work in bulk excavation for Laying of foundation block by way of earth work in bulk excavation around the foundation block .Then fabrication of bolts by threading them at one and making of anchors to the other end. Supplying fabrication and placing steel reinforcement for all RCC work including cutting, bending placing in position and binding/ welding complete cost of binding wire/ welding. The job further includes laying M-20 RCC cement concrete with form work, machine mixing, laying compaction, curing etc. using stone aggregate 20 mm nominal size foundation block. Placing the already fabricated anchor bolts in proper vertical position at reqd. distance and welding with the mesh of the block prior to laying of the block and curing to get required strength. The whole job includes cost of material and carriage charges for all material from various sources by mechanical transport as well as head load, hire charges of shuttering material, vibrator and concrete mixture and welding set, POL for vibration and concrete mixture, labour charges for laying of foundation block, including skilled and semi-skilled workers deployed for execution of job. Carriage:- Carriage of pumping machinery(Pump, coupling set, base frame) to site of work by mechanical transport, unloading near site of work, shifting/handling the machinery and other required material upto pump room at pumping station Hut and Garn. The job also includes dismantling the pumping unit unfastening the coupling bolts, nuts, bolts of base frame for separating each component viz.pump coupling set, base frame for their easily handling and carriage..Complete Job MS Bed Frame:- Installation of foundation block. The job includes the foundation block of ISMC section of the bed plate of its placement on 04 Nos. MS foundation bolts (already grouted in RCC foundation block) and then fastening the bed frame with foundation bolts using hexagonal mild steel fasteners. The job also includes removing the dust, dirt and rust from the bed frame with the help of wire brushes, fine steel scrapper, wooden scrappers, sand paper, emery cloth then applying the primary coat of red oxide and then finally painting with 2 or more coats with black anticorrosive bituminous paint and brushing it to give smooth and even surface..The job further includes laying of base frame over the bed frame and leveling it properly in horizontal and vertical position. Then welding the bed plate and base frame with 6 mm thick continuous fillet weld with special purpose welding super bond electrodes from all the four sides in two layers. All the welding flux formed due to welding shall be removed by chipping and grinding to give it smooth and even surface. Job includes cost of material incl. manual carriage of material for working at site. Complete job in all respect Mounting of pumpset:- Mounting and installation of new pump and motor on the base frame, leveling it horizontally and vertically. Then fitting of coupling pulley set on pump and motor shafts and fitting of coupling bolts with rubber bushes and nuts/ washers. Job also includes carriage of pumpset from Store to the station on head load and by dragging to the site of work. Complete job in all respect Cast Iron Sluice Valve(1no):- Providing and fitting of heavy duty cast iron Sluice valve at Pumping Station by way of cutting of pipe and P/f of new valve with the help of MS flanges, leather sheet and allied nut-bolts with washers etc. Complete Job Cast Steel Sluice Valve(1no):- Providing and fitting of heavy duty cast Steel Sluice valve(1no) PN1.6 at Pumping Station Stage by way of cutting of pipe and P/f of new valve with the help of MS flanges, leather sheet and allied nut-bolts with washers etc. Complete Job Cast Steel NRV(1no):-Providing and fitting of heavy duty cast Steel NRV PN1.6 at Pumping Station by way of cutting of pipe and P/f of new valve with the help of MS flanges, leather sheet and allied nut-bolts with washers etc. Complete Job Modification of Existing Control Panels:- Modification of Existing LT Control Panel of 415 volts, AC 3 phase, 50 HZ for 350/360HP capacitymotorInstalled at Pumping Station by way of replacement ofContractor MNX550A-2no (L&T Make or equivalent) for main and deltasupply and 1No contractor 400Amp (L&T Make or equivalent) for star operation, I No timer for change over the supply of motor from star to Delta, 2 No push buttons for stop and start operation of motor. 1No thermal relay fitted with main contractor. Painting:- Cleaning all the surface of suction and delivery lines along with suction and delivery manifold by scrubbing with emery paper sand paper with brushes and then applying a single coat of red oxide primer drying out at moderate temperature then applying two caots of black outgoing feeder. Complete job in all Respect