General-Operation and Maintanance of Row water pumping station and 174 MLD Plant at Peruvannamuzhi.

WATER TREATMENT PLANT

OD140596/2025-2026:Plant Manager(call on duty)

100.98.1032:Engaging Technician.

100.98.1009:Engaging Fitter ( grade 1).

100.98.1008:Engaging Coolie.

100.98.1036:Engaging Security Guard without gun.

INTAKE WORKS AND SUBSTATION

100.98.1009:Engaging Fitter ( grade 1).

100.98.1008:Engaging Coolie.

SUPPLY OF MANPOWER

100.98.1009:Engaging Fitter ( grade 1).

100.98.1010:Engaging Assistant Fitter or 2nd class fitter.

PERIODICAL CLEANING AREATERS, PULSATOR,LANDING CHANNELS AND OTHERS UNIT STRUCTURES ,ETC

OD159778/2025-2026:Washing OHSR/GLSR using brooms, brushes and bleaching powder by engaging coolies, scrubbing twice, washing and cleaning using fresh water, including side wall, floor slab and columns, disposing the the slurry / waste materials away from the immediate premises and within the initial lead of 50m from the periphery of the tank, without causing any damage to the existing structure and installations, charges including the operation of valves, conveyance and hire charges of tools and as per the direction of the department officers etc. complete.

OD159779/2025-2026:Washing Clarifloculator using brooms, brushes and bleaching powder by engaging coolies, scrubbing twice, washing and cleaning using fresh water, including side wall, floor slab and columns, disposing the the slurry / waste materials away from the immediate premises and within the initial lead of 50m from the periphery of the clari floculator, without causing any damage to the existing structure and installations, charges including the operation of valves, conveyance and hire charges of tools and as per the direction of the department officers etc. complete.

2.31:Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared

OD146789/2025-2026:Cost of consumables such as Top up oil for raw water pumps,top up oil for compressor,laboratort reagents,cotton waste,greese,gland packing

UP KEEP OF CIVIL STRUCTURES ,MAINTANING LAND SCAPING,ETC

OD140597/2025-2026:Maintaining the garden as per the direction of departmental officials

13.83.2:Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile including applying additional coats wherever required to achieve even shade and colour.Two coats

13.48.3:Finishing with Deluxe Multi surface paint system for interiors and exteriors using primer as per manufacturers specifications:Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @ 0.80 ltr/10 sqm of approved brand and manufacture

ANNUAL CHEMICALS CHARGESFOR 3 SHIFTS PRODUCTION

OD140600/2025-2026:Supply of liquid chlorine in Ton cylinders

OD140601/2025-2026:Supply and delivery of Hydrated lime as per specification

OD140602/2025-2026:Supply and delivery of Alum as per specification

MAJOR BREAKDOWN REPAIR MAINTANANCE EQUIPMENTS INTAKE WELL AND WTP

OD140609/2025-2026:Replacement of heavy duty bearing for raw water pump set if required for the breakdown maintanance (SKF/Eq make)600HP Raw water pump sets-Motor drive End(SKF NU 224)

OD140612/2025-2026:Replacement of heavy duty bearing for raw water pump set if required for the breakdown maintanance (SKF/Eq make)600HP Raw water pump sets-Pump roller bearing(SKF 29332E)

OD140603/2025-2026:Replacement of heavy duty bearing for raw water pump set if required for the breakdown maintanance (SKF/Eq make)600HP Raw water pump sets-Motor Non drive End(SKF QJ320)

OD140610/2025-2026:Replacement of heavy duty bearing for raw water pump set if required for the breakdown maintanance (SKF/Eq make)1400HP Raw water pump sets-Motor drive End(SKF QJ 326)

OD140611/2025-2026:Replacement of heavy duty bearing for raw water pump set if required for the breakdown maintanance (SKF/Eq make)1400HP Raw water pump sets-Motor drive End(SKF NU 228)

OD140606/2025-2026:Replacement of heavy duty bearing for raw water pump set if required for the breakdown maintanance (SKF/Eq make)1400HP Raw water pump sets-Motor drive End(SKF 29344E)

OD140608/2025-2026:Replacement of Transmission bearing (Spider bush)for raw water pump set if required for the break down maintanance 600HP pump set(BHR 70)

OD140607/2025-2026:Replacement of Transmission bearing (Spider bush)for raw water pump set if required for the break down maintanance 600HP pump set(BHR 60)

OD140604/2025-2026:Rewinding of Motors and its assemmbly and putting into use for the breakdown maintanance for the pumps of the following considering the salvage values of the components-Raw water pumpset motor(1400HP)

OD140605/2025-2026:Rewinding of Motors and its assemmbly and putting into use for the breakdown maintanance for the pumps of the following considering the salvage values of the components-Raw water pumpset motor(600HP)

OD140634/2025-2026:Supply of Journal Bearing for BHR 70 Raw water pump set (Part No. 3710101)

OD140637/2025-2026:Supply and erection of Thrust bearing housing for BHR 70 VT Pump (Part No. 2470101)

OD140629/2025-2026:Supply of Ratchet cover for BHR 70 Raw water pump set (Part No. 4740101)

OD140621/2025-2026:Supply of Ratchet Pin with spring, Bolt and Washer for BHR -70 Raw water pump set (Part No. 3690101)

OD140618/2025-2026:Replacement of Vacuum contactor for soft starters at raw water pumping station

OD140619/2025-2026:630 KVA Transformer One phase rewinding expenses including transportation, copper material, dismantling, rewinding, assembling, oil filtration, gasket changing etc complete work as and when required.

OD140614/2025-2026:Flexible copper coil changing for chlorination system, 1.5 mtr brass nut and bush at both sides.

OD140625/2025-2026:Chlorine needle valve/ cylinder valve brazz make 1/2 inch,changing works

OD140616/2025-2026:Replacement of Automatic vacuum regulator for chlorination system capacity 40Kg/Hr complete work

OD140624/2025-2026:Supply of Yoke with valve for connecting chlorine cylinder with copper tube

OD140613/2025-2026:Supply of Butterfly valve with gear box 800 mm dia PN 1.6 for raw water pump outlet side supply and erection charges

OD140620/2025-2026:Butterfly valve with gear box 600 mm dia PN 1.6 for back wash water outlet line pump outlet side supply and erection charges

OD140615/2025-2026:Supply of Butterfly valve with gear box 500 mm dia PN 1.6 for 450 KW raw water pump outlet line outlet line supply and erection charges

OD140623/2025-2026:Supply of AUMA make electric actuator (SA 15F10E) for Raw water pump outlet line

OD140628/2025-2026:Replacement of alum feed pumps

OD140622/2025-2026:Replacement of Alum transfer pumps

OD140630/2025-2026:Rewinding of 75 KW marathon make motor of back wash blower

OD140631/2025-2026:Rewinding of 30 KW motor for wash water pumps

OD140626/2025-2026:Rewinding of 15 KW motor for Air compressor/ Lime booster pumps etc

OD140617/2025-2026:Rewinding and resetting of 30KW submersible pump motor for wash water recirculation to aerators.

OD140627/2025-2026:Rewinding and resetting of 35KW submersible pump motor for intake well drain.

OD140632/2025-2026:Replacement of Online PH meter

OD140636/2025-2026:Replacement of Online Turbidity meter

OD140633/2025-2026:Replacement of Online Chlorine analizer

OD140635/2025-2026:Replacement of Signal converter for Electromagnetic flow meters

OD140639/2025-2026:Repair work of Gantric crane(3 TON Capacity) at Chlorine building

OD140638/2025-2026:Maintenance of 20T EOT crane at raw water pumping station 174 MLD WTP-Over all preventive maintenance of 20T EOT Crane including panel board maintenance,brake system checking,wire rope greasing,rope mounting checking,lifting hook inspection and greasing ,gear box oil change and leak arresting etc complete work including consumables and excluding major spare parts required if any as per requirement.

OD140640/2025-2026: Updation and maintenance of SCADA System

OPERATION AND MAINTANANCE ADDITIONAL REQUIREMENT OF CHEMIST AND USE OF POTASIUM PERMANGANAT(KMnO4)DURING DRAUGHT SITUATION WHEREVER NECESSARY INCASE OF EXIGENCIES

OD140595/2025-2026:Extra shift for the period during draught season ,quality issue on raw water ,etc.(5 Months)

OD140594/2025-2026:Supply and delivery of potassium permanganate (KMnO4)at required dosage for the removal of high iron and manganese present in raw water including conveyance,loading and GST charges and as per the direction of officials.

WATER TRETMENT PLANT-SECOND YEAR

OD163522/2025-2026: Plant Manager(call on duty)

OD163521/2025-2026:Engaging Technician.

OD163520/2025-2026:Engaging Fitter ( grade 1).

OD163519/2025-2026:Engaging Coolie.

OD163518/2025-2026:Engaging Security Guard without gun.

INTAKE WORKS AND SUBSTATION- SECOND YEAR

OD163527/2025-2026:Engaging Fitter ( grade 1).

OD163526/2025-2026:Engaging Coolie.

SUPPLY OF MANPOWER-SECOND YEAR

OD163536/2025-2026:Engaging Fitter ( grade 1).

OD163535/2025-2026:Engaging Assistant Fitter or 2nd class fitter.

PERIODICAL CLEANING AREATERS, PULSATOR,LANDING CHANNELS AND OTHERS UNIT STRUCTURES ,ETC-SECOND YEAR

OD163579/2025-2026:Washing OHSR/GLSR using brooms, brushes and bleaching powder by engaging coolies, scrubbing twice, washing and cleaning using fresh water, including side wall, floor slab and columns, disposing the the slurry / waste materials away from the immediate premises and within the initial lead of 50m from the periphery of the tank, without causing any damage to the existing structure and installations, charges including the operation of valves, conveyance and hire charges of tools and as per the direction of the department officers etc. complete.

OD163580/2025-2026:Washing Clarifloculator using brooms, brushes and bleaching powder by engaging coolies, scrubbing twice, washing and cleaning using fresh water, including side wall, floor slab and columns, disposing the the slurry / waste materials away from the immediate premises and within the initial lead of 50m from the periphery of the clari floculator, without causing any damage to the existing structure and installations, charges including the operation of valves, conveyance and hire charges of tools and as per the direction of the department officers etc. complete.

OD163755/2025-2026:Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared

OD163754/2025-2026:Cost of consumables such as Top up oil for raw water pumps,top up oil for compressor,laboratort reagents,cotton waste,greese,gland packing

UP KEEP OF CIVIL STRUCTURES ,MAINTANING LAND SCAPING,ETC-SECOND YEAR

OD163833/2025-2026:Maintaining the garden as per the direction of departmental officials

OD163832/2025-2026:Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile including applying additional coats wherever required to achieve even shade and colour.Two coats

OD163831/2025-2026:Finishing with Deluxe Multi surface paint system for interiors and exteriors using primer as per manufacturers specifications:Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @ 0.80 ltr/10 sqm of approved brand and manufacture

ANNUAL CHEMICALS CHARGESFOR 3 SHIFTS PRODUCTION-SECOND YEAR

OD163863/2025-2026:Supply of liquid chlorine in Ton cylinders

OD163862/2025-2026:Supply and delivery of Hydrated lime as per specification

OD163861/2025-2026:Supply and delivery of Alum as per specification

MAJOR BREAKDOWN REPAIR MAINTANANCE EQUIPMENTS INTAKE WELL AND WTP-SECOND YEAR

OD164475/2025-2026:Replacement of heavy duty bearing for raw water pump set if required for the breakdown maintanance (SKF/Eq make)600HP Raw water pump sets-Motor Non drive End(SKF QJ320)

OD164513/2025-2026:Replacement of heavy duty bearing for raw water pump set if required for the breakdown maintanance (SKF/Eq make)600HP Raw water pump sets-Pump roller bearing(SKF 29332E)

OD164476/2025-2026:Replacement of heavy duty bearing for raw water pump set if required for the breakdown maintanance (SKF/Eq make)600HP Raw water pump sets-Motor drive End(SKF NU 224)

OD164474/2025-2026:Replacement of heavy duty bearing for raw water pump set if required for the breakdown maintanance (SKF/Eq make)1400HP Raw water pump sets-Motor drive End(SKF QJ 326)

OD164473/2025-2026:Replacement of heavy duty bearing for raw water pump set if required for the breakdown maintanance (SKF/Eq make)1400HP Raw water pump sets-Motor drive End(SKF NU 228)

OD164472/2025-2026:Replacement of heavy duty bearing for raw water pump set if required for the breakdown maintanance (SKF/Eq make)1400HP Raw water pump sets-Motor drive End(SKF 29344E)

OD164471/2025-2026:Replacement of Transmission bearing (Spider bush)for raw water pump set if required for the break down maintanance 600HP pump set(BHR 70)

OD164470/2025-2026: Replacement of Transmission bearing (Spider bush)for raw water pump set if required for the break down maintanance 600HP pump set(BHR 60)

OD164469/2025-2026: Rewinding of Motors and its assemmbly and putting into use for the breakdown maintanance for the pumps of the following considering the salvage values of the components-Raw water pumpset motor(1400HP)

OD164468/2025-2026:Rewinding of Motors and its assemmbly and putting into use for the breakdown maintanance for the pumps of the following considering the salvage values of the components-Raw water pumpset motor(600HP)

OD164467/2025-2026: Supply of Journal Bearing for BHR 70 Raw water pump set (Part No. 3710101)

OD164466/2025-2026: Supply and erection of Thrust bearing housing for BHR 70 VT Pump (Part No. 2470101)

OD164465/2025-2026:Supply of Ratchet cover for BHR 70 Raw water pump set (Part No. 4740101)

OD164464/2025-2026:Supply of Ratchet Pin with spring, Bolt and Washer for BHR -70 Raw water pump set (Part No. 3690101)

OD164463/2025-2026:Replacement of Vacuum contactor for soft starters at raw water pumping station

OD164462/2025-2026:630 KVA Transformer One phase rewinding expenses including transportation, copper material, dismantling, rewinding, assembling, oil filtration, gasket changing etc complete work as and when required.

OD164461/2025-2026: Flexible copper coil changing for chlorination system, 1.5 mtr brass nut and bush at both sides.

OD164460/2025-2026:Chlorine needle valve/ cylinder valve brazz make 1/2 inch,changing works

OD164459/2025-2026: Replacement of Automatic vacuum regulator for chlorination system capacity 40Kg/Hr complete work

OD164458/2025-2026:Supply of Yoke for connecting chlorine cylinder with copper tube

OD164457/2025-2026: Supply of Butterfly valve with gear box 800 mm dia PN 1.6 for raw water pump outlet side supply and erection charges

OD164456/2025-2026:Butterfly valve with gear box 600 mm dia PN 1.6 for back wash water outlet line pump outlet side supply and erection charges

OD164455/2025-2026:Butterfly valve with gear box 500 mm dia PN 1.6 for 450 KW raw water pump outlet line outlet line supply and erection charges

OD164454/2025-2026:Supply of AUMA make electric actuator (SA 15F10E) for Raw water pump outlet line

OD164453/2025-2026:Replacement of alum feed pumps

OD164452/2025-2026: Replacement of Alum transfer pumps

OD164451/2025-2026:Rewinding of 75 KW marathon make motor of back wash blower

OD164450/2025-2026:Rewinding of 30 KW motor for wash water pumps

OD164449/2025-2026:Rewinding of 15 KW motor for Air compressor/ Lime booster pumps etc

OD164448/2025-2026: Rewinding and resetting of 30KW submersible pump motor for wash water recirculation to aerators.

OD164447/2025-2026: Rewinding and resetting of 35KW submersible pump motor for intake well drain.

OD164446/2025-2026:Replacement of Online PH meter

OD164445/2025-2026:Replacement of Online Turbidity meter

OD164444/2025-2026: Replacement of Online Chlorine analizer

OD164443/2025-2026:Replacement of Signal converter for Electromagnetic flow meters

OD164441/2025-2026: Repair work of Gantric crane(3 TON Capacity) at Chlorine building

OD164442/2025-2026:Maintenance of 20T EOT crane at raw water pumping station 174 MLD WTP-Over all preventive maintenance of 20T EOT Crane including panel board maintenance,brake system checking,wire rope greasing,rope mounting checking,lifting hook inspection and greasing ,gear box oil change and leak arresting etc complete work including consumables and excluding major spare parts required if any as per requirement.

OD164515/2025-2026:Updation and maintenance of SCADA System

OPERATION AND MAINTANANCE ADDITIONAL REQUIREMENT OF CHEMIST AND USE OF POTASIUM PERMANGANAT(KMnO4)DURING DRAUGHT SITUATION WHEREVER NECESSARY INCASE OF EXIGENCIES-SECOND YEAR

OD163885/2025-2026: Extra shift for the period during draught season ,quality issue on raw water ,etc.(5 Months)

OD163884/2025-2026:Supply and delivery of potassium permanganate (KMnO4)at required dosage for the removal of high iron and manganese present in raw water including conveyance,loading and GST charges and as per the direction of officials.

WATER TRETMENT PLANT-THIRD YEAR

OD163727/2025-2026: Plant Manager(call on duty)

OD163726/2025-2026:Engaging Technician.

OD163725/2025-2026:Engaging Fitter ( grade 1).

OD163724/2025-2026:Engaging Coolie.

OD163723/2025-2026:Engaging Security Guard without gun.

INTAKE WORKS AND SUBSTATION- THIRD YEAR

OD163738/2025-2026:Engaging Fitter ( grade 1).

OD163737/2025-2026:Engaging Coolie.

SUPPLY OF MANPOWER-THIRD YEAR

OD163742/2025-2026:Engaging Fitter ( grade 1).

OD163741/2025-2026:Engaging Assistant Fitter or 2nd class fitter.

PERIODICAL CLEANING AREATERS, PULSATOR,LANDING CHANNELS AND OTHERS UNIT STRUCTURES ,ETC-THIRD YEAR

OD163746/2025-2026:Washing OHSR/GLSR using brooms, brushes and bleaching powder by engaging coolies, scrubbing twice, washing and cleaning using fresh water, including side wall, floor slab and columns, disposing the the slurry / waste materials away from the immediate premises and within the initial lead of 50m from the periphery of the tank, without causing any damage to the existing structure and installations, charges including the operation of valves, conveyance and hire charges of tools and as per the direction of the department officers etc. complete.

OD163747/2025-2026:Washing Clarifloculator using brooms, brushes and bleaching powder by engaging coolies, scrubbing twice, washing and cleaning using fresh water, including side wall, floor slab and columns, disposing the the slurry / waste materials away from the immediate premises and within the initial lead of 50m from the periphery of the clari floculator, without causing any damage to the existing structure and installations, charges including the operation of valves, conveyance and hire charges of tools and as per the direction of the department officers etc. complete.

OD163761/2025-2026:Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared

OD163760/2025-2026:Cost of consumables such as Top up oil for raw water pumps,top up oil for compressor,laboratort reagents,cotton waste,greese,gland packing

UP KEEP OF CIVIL STRUCTURES ,MAINTANING LAND SCAPING,ETC-THIRD YEAR

OD163838/2025-2026:Maintaining the garden as per the direction of departmental officials

OD163837/2025-2026:Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile including applying additional coats wherever required to achieve even shade and colour.Two coats

OD163836/2025-2026:Finishing with Deluxe Multi surface paint system for interiors and exteriors using primer as per manufacturers specifications:Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @ 0.80 ltr/10 sqm of approved brand and manufacture

ANNUAL CHEMICALS CHARGESFOR 3 SHIFTS PRODUCTION-THIRD YEAR

OD163866/2025-2026:Supply of liquid chlorine in Ton cylinders

OD163865/2025-2026:Supply and delivery of Hydrated lime as per specification

OD163864/2025-2026:Supply and delivery of Alum as per specification

MAJOR BREAKDOWN REPAIR MAINTANANCE EQUIPMENTS INTAKE WELL AND WTP-THIRD YEAR

OD164565/2025-2026:Updation and maintenance of SCADA System

OD164566/2025-2026:Replacement of heavy duty bearing for raw water pump set if required for the breakdown maintanance (SKF/Eq make)600HP Raw water pump sets-Pump roller bearing(SKF 29332E)

OD164567/2025-2026: Repair work of Gantric crane(3 TON Capacity) at Chlorine building

OD164568/2025-2026:Maintenance of 20T EOT crane at raw water pumping station 174 MLD WTP-Over all preventive maintenance of 20T EOT Crane including panel board maintenance,brake system checking,wire rope greasing,rope mounting checking,lifting hook inspection and greasing ,gear box oil change and leak arresting etc complete work including consumables and excluding major spare parts required if any as per requirement.

OD164569/2025-2026:Replacement of Signal converter for Electromagnetic flow meters

OD164570/2025-2026: Replacement of Online Chlorine analizer

OD164571/2025-2026:Replacement of Online Turbidity meter

OD164572/2025-2026:Replacement of Online PH meter

OD164573/2025-2026: Rewinding and resetting of 35KW submersible pump motor for intake well drain.

OD164574/2025-2026: Rewinding and resetting of 30KW submersible pump motor for wash water recirculation to aerators.

OD164575/2025-2026:Rewinding of 15 KW motor for Air compressor/ Lime booster pumps etc

OD164576/2025-2026:Rewinding of 30 KW motor for wash water pumps

OD164577/2025-2026:Rewinding of 75 KW marathon make motor of back wash blower

OD164578/2025-2026: Replacement of Alum transfer pumps

OD164579/2025-2026:Replacement of alum feed pumps

OD164580/2025-2026:Supply of AUMA make electric actuator (SA 15F10E) for Raw water pump outlet line

OD164581/2025-2026:Butterfly valve with gear box 500 mm dia PN 1.6 for 450 KW raw water pump outlet line outlet line supply and erection charges

OD164582/2025-2026:Butterfly valve with gear box 600 mm dia PN 1.6 for back wash water outlet line pump outlet side supply and erection charges

OD164583/2025-2026: Butterfly valve with gear box 800 mm dia PN 1.6 for raw water pump outlet side supply and erection charges

OD164584/2025-2026:Supply of Yoke for connecting chlorine cylinder with copper tube

OD164585/2025-2026: Replacement of Automatic vacuum regulator for chlorination system capacity 40Kg/Hr complete work

OD164586/2025-2026:Chlorine needle valve/ cylinder valve brazz make 1/2 inch,changing works

OD164587/2025-2026: Flexible copper coil changing for chlorination system, 1.5 mtr brass nut and bush at both sides.

OD164588/2025-2026:630 KVA Transformer One phase rewinding expenses including transportation, copper material, dismantling, rewinding, assembling, oil filtration, gasket changing etc complete work as and when required.

OD164589/2025-2026:Replacement of Vacuum contactor for soft starters at raw water pumping station

OD164590/2025-2026:Supply of Ratchet Pin with spring, Bolt and Washer for BHR -70 Raw water pump set (Part No. 3690101)

OD164591/2025-2026:Supply of Ratchet cover for BHR 70 Raw water pump set (Part No. 4740101)

OD164592/2025-2026: Supply and erection of Thrust bearing housing for BHR 70 VT Pump (Part No. 2470101)

OD164593/2025-2026: Supply of Journal Bearing for BHR 70 Raw water pump set (Part No. 3710101)

OD164594/2025-2026:Rewinding of Motors and its assemmbly and putting into use for the breakdown maintanance for the pumps of the following considering the salvage values of the components-Raw water pumpset motor(600HP)

OD164595/2025-2026: Rewinding of Motors and its assemmbly and putting into use for the breakdown maintanance for the pumps of the following considering the salvage values of the components-Raw water pumpset motor(1400HP)

OD164596/2025-2026: Replacement of Transmission bearing (Spider bush)for raw water pump set if required for the break down maintanance 600HP pump set(BHR 60)

OD164597/2025-2026:Replacement of Transmission bearing (Spider bush)for raw water pump set if required for the break down maintanance 600HP pump set(BHR 70)

OD164598/2025-2026:Replacement of heavy duty bearing for raw water pump set if required for the breakdown maintanance (SKF/Eq make)1400HP Raw water pump sets-Motor drive End(SKF 29344E)

OD164599/2025-2026:Replacement of heavy duty bearing for raw water pump set if required for the breakdown maintanance (SKF/Eq make)1400HP Raw water pump sets-Motor drive End(SKF NU 228)

OD164600/2025-2026:Replacement of heavy duty bearing for raw water pump set if required for the breakdown maintanance (SKF/Eq make)1400HP Raw water pump sets-Motor drive End(SKF QJ 326)

OD164601/2025-2026:Replacement of heavy duty bearing for raw water pump set if required for the breakdown maintanance (SKF/Eq make)600HP Raw water pump sets-Motor Non drive End(SKF QJ320)

OD164602/2025-2026:Replacement of heavy duty bearing for raw water pump set if required for the breakdown maintanance (SKF/Eq make)600HP Raw water pump sets-Motor drive End(SKF NU 224)

OPERATION AND MAINTANANCE ADDITIONAL REQUIREMENT OF CHEMIST AND USE OF POTASIUM PERMANGANAT(KMnO4)DURING DRAUGHT SITUATION WHEREVER NECESSARY INCASE OF EXIGENCIES-THIRD YEAR

OD163891/2025-2026: Extra shift for the period during draught season ,quality issue on raw water ,etc.(5 Months)

OD163890/2025-2026:Supply and delivery of potassium permanganate (KMnO4)at required dosage for the removal of high iron and manganese present in raw water including conveyance,loading and GST charges and as per the direction of officials.

TRAINING FOR KWA STAFFS

OD140593/2025-2026:Charges towards providing training for KWA staffs including class room training, demonstration and field training etc complete..

PROVISIONAL SUM-For 1ST YEAR

OD165217/2025-2026:Periodical cleaning of Pump well(2 compartments) by de silting open wells of dia above 9.0m and up to 12.0m and depth upto 21.0m by earth work excavation in or under water, after closing the inlet valves and plugging any holes in the steining of well by engaging divers with breathing accessories,bailing out water using pumpset of suitable capacity,lifting the excavated silt/mud/clay using ropes,pulleys and buckets and disposing the same within minimum lead of 50m from the periphery of the well,including engaging coolies for scrapping the inner side of the well,without causing any damages to the existing structures and installations, including hire and conveyance of tools and plant and as per the directions of the departmental officers etc complete including operating the valves/shutters etc complete before cleaning and after cleaning(if required and as instructed by KWA Engineer in charge)

OD165220/2025-2026:Attending emergency repair works like rewinding of motor upto 100 HP and repair in the main switch board,panel board and electrical connected works

OD165219/2025-2026:Testing and calibration of electrical meters and relays,ammeter and voltmeters,cranes and hoists,testing of ELCB,testing of earth pit,testing and cathodic protection of MS line,environmental monitoring,sludge testing,transformer testing and other inspection charges payable to inspecting agencies excluding the Govt.agencies.

OD165222/2025-2026:Testing of chemicals; conducting necessary water quality testing and other inspection charges payable to inspecting agencies.

OD165223/2025-2026:Testing and calibration of pressure gauges,pressure switches,pressure transmitters,lab instruments,online lab instruments,flow meters,electrical meters and relays,ammeter and voltmeters,crane and hoists,testing of ELCB,testing of earth pit,environmental monitoring,sludge testing,transformer testing and oil filtration and other inspection charges payable to inspecting agencies excluding Govt.agencies

OD165224/2025-2026:Providing uniform cloth(single set in 6 months) including stitching charges,supply of shoes with socks,ID cards etc

OD165225/2025-2026:Attending the repairs in the valves,actuators,electro magnetic flow meters and connected works

OD165226/2025-2026:Attending repairs in the E.O.T crane including changing of spare if any during servicing

OD165227/2025-2026:Attending repairs in the Vaccum blowers,filter blowers,recycling pumps,sludge pumps,chlorine and lime booster pumps, lime and alum feed pumps and air compressors

OD165228/2025-2026:Transformer air filtration and topup oil in transformer,replacement of tap changing mechanism,replacement of dial thermometer,replacement of terminal bushes(HT),painting of the transformer etc

OD165229/2025-2026:Attending emergency repair works in starter like replacement of fixed contacts,moving contacts,auxilary contacts,replacement of over load relays,replacement of timer,no volt coil,repair work in switches like replacement of fixed contacts,moving contacts,fuse carrier sets.HRC fuse base and carriers,replacement of isolator,isolator bridges,repair of oil circuit breaker and air circuit breaker like replacement of fixed contacts,moving contacts,replacement of operating mechanism sets,tripping mechanism sets,no volt coils control circuit etc.

OD165230/2025-2026:Attending emergency repair works of the raw water VT pumps,surge arrestors etc. like replacement of bearings of other pumps and motors,replacement/repair of impellers,replacement/reconditioning of motor shaft,replacement of mechanical seals,coupling bushes,bearing bush cutting key ways in shaft,reconditioning of bearing housing etc. complete.

OD165232/2025-2026:Supply and maintenance of emergency personal and fire fighting equipment s including periodical check up,refilling and getting sanction from concerned departments,license renewal etc except renewal of Factories and Boilers and Electrical Inspectorate

OD165233/2025-2026:Repair and maintenance of control/instrumentation cabling,communication cabling,instrumentation cabling etc for the proper upkeep of SCADA and telemetry system including repair of all faulty components whenever necessary

OD165234/2025-2026:Maintenance of SCADA system like Hardware including servers,printers,monitors etc for control room Scada,office stationary items.software for control room Scada,ups for control room including batteries,interface to regional telemetry system, etc including replacing of all faulty components whenever necessary

OD165235/2025-2026:Repair and maintenance of all type of piping systems for various purposes such as lubrication,sampling,control and instrumentation etc including replacing of all faulty components whenever necessary

OD165236/2025-2026:Maintenance of all type of level instrumentation including electromagnetic,variable area,low flow sensors, etc., level instruments including ultrasonic level,pH,turbidity probes etc.,pressure instrumentation including pressure transducers,manometers,pressure gauges,etc.,including repairing of all faulty components whenever necessary

OD165237/2025-2026:Leak rectification work in 1600/1800 mm MS pipeline and other plant pipe lines

OD165238/2025-2026:Premium for Insurance of Plant and machinery for WTP and accessories

OD165239/2025-2026:Hiring charge for utility vehicle

OD165240/2025-2026:Statutory payments such as property tax, Factories and Boilers inspection license fee etc complete

Provisional sum for 2nd year

OD165264/2025-2026:Periodical cleaning of Pump well(2 compartments) by de silting open wells of dia above 9.0m and up to 12.0m and depth upto 21.0m by earth work excavation in or under water, after closing the inlet valves and plugging any holes in the steining of well by engaging divers with breathing accessories,bailing out water using pumpset of suitable capacity,lifting the excavated silt/mud/clay using ropes,pulleys and buckets and disposing the same within minimum lead of 50m from the periphery of the well,including engaging coolies for scrapping the inner side of the well,without causing any damages to the existing structures and installations, including hire and conveyance of tools and plant and as per the directions of the departmental officers etc complete including operating the valves/shutters etc complete before cleaning and after cleaning(if required and as instructed by KWA Engineer in charge)

OD165265/2025-2026:Attending emergency repair works like rewinding of motor upto 100 HP and repair in the main switch board,panel board and electrical connected works

OD165266/2025-2026:Testing and calibration of electrical meters and relays,ammeter and voltmeters,cranes and hoists,testing of ELCB,testing of earth pit,testing and cathodic protection of MS line,environmental monitoring,sludge testing,transformer testing and other inspection charges payable to inspecting agencies excluding the Govt.agencies.

OD165267/2025-2026:Testing of chemicals; conducting necessary water quality testing and other inspection charges payable to inspecting agencies.

OD165268/2025-2026:Testing and calibration of pressure gauges,pressure switches,pressure transmitters,lab instruments,online lab instruments,flow meters,electrical meters and relays,ammeter and voltmeters,crane and hoists,testing of ELCB,testing of earth pit,environmental monitoring,sludge testing,transformer testing and oil filtration and other inspection charges payable to inspecting agencies excluding Govt.agencies

OD165269/2025-2026:Providing uniform cloth(single set in 6 months) including stitching charges,supply of shoes with socks,ID cards etc

OD165270/2025-2026:Attending the repairs in the valves,actuators,electro magnetic flow meters and connected works

OD165271/2025-2026:Attending repairs in the E.O.T crane including changing of spare if any during servicing

OD165276/2025-2026:Attending repairs in the Vaccum blowers,filter blowers,recycling pumps,sludge pumps,chlorine and lime booster pumps, lime and alum feed pumps and air compressors

OD165277/2025-2026:Transformer air filtration and topup oil in transformer,replacement of tap changing mechanism,replacement of dial thermometer,replacement of terminal bushes(HT),painting of the transformer etc

OD165279/2025-2026:Attending emergency repair works in starter like replacement of fixed contacts,moving contacts,auxilary contacts,replacement of over load relays,replacement of timer,no volt coil,repair work in switches like replacement of fixed contacts,moving contacts,fuse carrier sets.HRC fuse base and carriers,replacement of isolator,isolator bridges,repair of oil circuit breaker and air circuit breaker like replacement of fixed contacts,moving contacts,replacement of operating mechanism sets,tripping mechanism sets,no volt coils control circuit etc.

OD165280/2025-2026:Attending emergency repair works of the raw water VT pumps,surge arrestors etc. like replacement of bearings of other pumps and motors,replacement/repair of impellers,replacement/reconditioning of motor shaft,replacement of mechanical seals,coupling bushes,bearing bush cutting key ways in shaft,reconditioning of bearing housing etc. complete.

OD165282/2025-2026:Supply and maintenance of emergency personal and fire fighting equipment s including periodical check up,refilling and getting sanction from concerned departments,license renewal etc except renewal of Factories and Boilers and Electrical Inspectorate

OD165283/2025-2026:Repair and maintenance of control/instrumentation cabling,communication cabling,instrumentation cabling etc for the proper upkeep of SCADA and telemetry system including repair of all faulty components whenever necessary

OD165284/2025-2026:Maintenance of SCADA system like Hardware including servers,printers,monitors etc for control room Scada,office stationary items.software for control room Scada,ups for control room including batteries,interface to regional telemetry system, etc including replacing of all faulty components whenever necessary

OD165285/2025-2026:Repair and maintenance of all type of piping systems for various purposes such as lubrication,sampling,control and instrumentation etc including replacing of all faulty components whenever necessary

OD165286/2025-2026:Maintenance of all type of level instrumentation including electromagnetic,variable area,low flow sensors, etc., level instruments including ultrasonic level,pH,turbidity probes etc.,pressure instrumentation including pressure transducers,manometers,pressure gauges,etc.,including repairing of all faulty components whenever necessary

OD165287/2025-2026:Leak rectification work in 1600/1800 mm MS pipeline and other plant pipe lines

OD165288/2025-2026:Premium for Insurance of Plant and machinery for WTP and accessories

OD165289/2025-2026:Hiring charge for utility vehicle

OD165290/2025-2026:Statutory payments such as property tax, Factories and Boilers inspection license fee etc complete

Provisional sum for 3rd year

OD165291/2025-2026:Periodical cleaning of Pump well(2 compartments) by de silting open wells of dia above 9.0m and up to 12.0m and depth upto 21.0m by earth work excavation in or under water, after closing the inlet valves and plugging any holes in the steining of well by engaging divers with breathing accessories,bailing out water using pumpset of suitable capacity,lifting the excavated silt/mud/clay using ropes,pulleys and buckets and disposing the same within minimum lead of 50m from the periphery of the well,including engaging coolies for scrapping the inner side of the well,without causing any damages to the existing structures and installations, including hire and conveyance of tools and plant and as per the directions of the departmental officers etc complete including operating the valves/shutters etc complete before cleaning and after cleaning(if required and as instructed by KWA Engineer in charge)

OD165292/2025-2026:Attending emergency repair works like rewinding of motor upto 100 HP and repair in the main switch board,panel board and electrical connected works

OD165293/2025-2026:Testing and calibration of electrical meters and relays,ammeter and voltmeters,cranes and hoists,testing of ELCB,testing of earth pit,testing and cathodic protection of MS line,environmental monitoring,sludge testing,transformer testing and other inspection charges payable to inspecting agencies excluding the Govt.agencies.

OD165294/2025-2026:Testing of chemicals; conducting necessary water quality testing and other inspection charges payable to inspecting agencies.

OD165295/2025-2026:Testing and calibration of pressure gauges,pressure switches,pressure transmitters,lab instruments,online lab instruments,flow meters,electrical meters and relays,ammeter and voltmeters,crane and hoists,testing of ELCB,testing of earth pit,environmental monitoring,sludge testing,transformer testing and oil filtration and other inspection charges payable to inspecting agencies excluding Govt.agencies

OD165296/2025-2026:Providing uniform cloth(single set in 6 months) including stitching charges,supply of shoes with socks,ID cards etc

OD165297/2025-2026:Attending the repairs in the valves,actuators,electro magnetic flow meters and connected works

OD165298/2025-2026:Attending repairs in the E.O.T crane including changing of spare if any during servicing

OD165299/2025-2026:Attending repairs in the Vaccum blowers,filter blowers,recycling pumps,sludge pumps,chlorine and lime booster pumps, lime and alum feed pumps and air compressors

OD165300/2025-2026:Transformer air filtration and topup oil in transformer,replacement of tap changing mechanism,replacement of dial thermometer,replacement of terminal bushes(HT),painting of the transformer etc

OD165301/2025-2026:Attending emergency repair works in starter like replacement of fixed contacts,moving contacts,auxilary contacts,replacement of over load relays,replacement of timer,no volt coil,repair work in switches like replacement of fixed contacts,moving contacts,fuse carrier sets.HRC fuse base and carriers,replacement of isolator,isolator bridges,repair of oil circuit breaker and air circuit breaker like replacement of fixed contacts,moving contacts,replacement of operating mechanism sets,tripping mechanism sets,no volt coils control circuit etc.

OD165302/2025-2026:Attending emergency repair works of the raw water VT pumps,surge arrestors etc. like replacement of bearings of other pumps and motors,replacement/repair of impellers,replacement/reconditioning of motor shaft,replacement of mechanical seals,coupling bushes,bearing bush cutting key ways in shaft,reconditioning of bearing housing etc. complete.

OD165304/2025-2026:Supply and maintenance of emergency personal and fire fighting equipment s including periodical check up,refilling and getting sanction from concerned departments,license renewal etc except renewal of Factories and Boilers and Electrical Inspectorate

OD165305/2025-2026:Repair and maintenance of control/instrumentation cabling,communication cabling,instrumentation cabling etc for the proper upkeep of SCADA and telemetry system including repair of all faulty components whenever necessary

OD165306/2025-2026:Maintenance of SCADA system like Hardware including servers,printers,monitors etc for control room Scada,office stationary items.software for control room Scada,ups for control room including batteries,interface to regional telemetry system, etc including replacing of all faulty components whenever necessary

OD165307/2025-2026:Repair and maintenance of all type of piping systems for various purposes such as lubrication,sampling,control and instrumentation etc including replacing of all faulty components whenever necessary

OD165312/2025-2026:Maintenance of all type of level instrumentation including electromagnetic,variable area,low flow sensors, etc., level instruments including ultrasonic level,pH,turbidity probes etc.,pressure instrumentation including pressure transducers,manometers,pressure gauges,etc.,including repairing of all faulty components whenever necessary

OD165313/2025-2026:Leak rectification work in 1600/1800 mm MS pipeline and other plant pipe lines

OD165314/2025-2026:Premium for Insurance of Plant and machinery for WTP and accessories

OD165315/2025-2026:Hiring charge for utility vehicle

OD165316/2025-2026:Statutory payments such as property tax, Factories and Boilers inspection license fee etc complete

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