GENERAL-Operation and Maintenance of Row water pumping station and 174 MLD at Peruvannamuzhi,Constructed under JICA Assisted Kerala Water Supply Project for Three years-Operation and Maintenance of Row water pumping station and 174 MLD at Peruvannamuzhi,Constructed under JICA Assisted Kerala Water Supply Project for Three years-General Civil Work- 1 WATER TREATMENT PLANT 2 OD188893/2024-2025:Plant Manager(call on duty) 3 100.98.1032:Engaging Technician. 4 100.98.1009:Engaging Fitter ( grade 1). 5 100.98.1008:Engaging Coolie. 6 100.98.1036:Engaging Security Guard without gun. 7 INTAKE WORKS AND SUBSTATION 8 100.98.1009:Engaging Fitter ( grade 1). 9 100.98.1008:Engaging Coolie. 10 SUPPLY OF MANPOWERING 11 100.98.1009:Engaging Fitter ( grade 1). 12 100.98.1010:Engaging Assistant Fitter or 2nd class fitter. 13 PERIODICAL CLEANING AREATERS, PULSATOR,LANDING CHANNELS AND OTHERS UNIT STRUCTURES ,ETC 14 OD241702/2024-2025: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, including the provisions for safety equipment such as Exhaust fans, lights, Fans, ladder etc complete. 15 100.53.2: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. 16 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 17 UP KEEP OF CIVIL STRUCTURES ,MAINTANING LAND SCAPING,ETC 18 OD188899/2024-2025:Maintaining the gardenas per the direction of departmental officials 19 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 20 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 21 ANNUAL CHEMICALS CHARGESFOR 3 SHIFTS PRODUCTION 22 OD188905/2024-2025:Supply of liquid chlorine in Ton cylinders 23 OD188911/2024-2025:Supply anddelivery of Hydrated lime as per specification 24 OD188914/2024-2025:Supply anddelivery of Alum as per specification 25 MAJOR BREAKDOWN REPAIR MAINTANANCE EQUIPMENTS INTAKE WELL AND WTP 26 OD189446/2024-2025: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) 27 OD189454/2024-2025: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) 28 OD189455/2024-2025: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) 29 OD189459/2024-2025: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) 30 OD189460/2024-2025: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) 31 OD189461/2024-2025: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) 32 OD189485/2024-2025:Replacement of Transmission bearing (Spider bush)for raw water pump set if required for the break down maintanance 600HP pump set(BHR 70) 33 OD189486/2024-2025:Replacement of Transmission bearing (Spider bush)for raw water pump set if required for the break down maintanance 600HP pump set(BHR 60) 34 OD189638/2024-2025: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) 35 OD189639/2024-2025: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) 36 OD235719/2024-2025:Supply of Journal Bearing for BHR 70 Raw water pump set (Part No. 3710101) 37 OD235720/2024-2025:Supply and erection of Thrust bearing housing for BHR 70 VT Pump (Part No. 2470101) 38 OD235721/2024-2025:Supply of Ratchet cover for BHR 70 Raw water pump set (Part No. 4740101) 39 OD235725/2024-2025:Supply of Ratchet Pin with spring, Bolt and Washer for BHR -70 Raw water pump set (Part No. 3690101) 40 OD236035/2024-2025:Replacement of Vacuum contactor for soft starters at raw water pumping station 41 OD236036/2024-2025:630 KVA Transformer One phase rewinding expenses including transportation, copper material, dismantling, rewinding, assembling, oil filtration, gasket changing etc complete work as and when required. 42 OD236037/2024-2025:Flexible copper coil changing for chlorination system, 1.5 mtr brass nut and bush at both sides. 43 OD236038/2024-2025:Chlorine needle valve/ cylinder valvebrazz make 1/2 inch,changing works 44 OD236044/2024-2025:Replacement of Automatic vacuum regulator for chlorination system capacity 40Kg/Hr complete work 45 OD236045/2024-2025:Supply of Yoke for connecting chlorine cylinder with copper tube 46 OD236046/2024-2025:Supply of Butterfly valve with gear box 800 mm dia PN 1.6 for raw water pump outlet side supply and erection charges 47 OD236047/2024-2025:Butterfly valve with gear box 600 mm dia PN 1.6 for back wash water outlet line pump outlet side supply and erection charges 48 OD236048/2024-2025: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 49 OD236058/2024-2025:Supply of AUMA make electric actuator (SA 15F10E) for Raw water pump outlet line 50 OD236059/2024-2025:Replacement of alum feed pumps 51 OD236060/2024-2025:Replacement of Alum transfer pumps 52 OD236061/2024-2025:Rewinding of 75 KW marathon make motor of back wash blower 53 OD236062/2024-2025:Rewinding of 30 KW motor for wash water pumps 54 OD236063/2024-2025:Rewinding of 15 KW motor for Air compressor/ Lime booster pumps etc 55 OD236064/2024-2025:Rewinding and resetting of 30KW submersible pump motor for wash water recirculation to aerators. 56 OD236065/2024-2025:Rewinding and resetting of 35KW submersible pump motor for intake well drain. 57 OD236066/2024-2025:Replacement of Online PH meter 58 OD236067/2024-2025:Replacement of Online Turbiditymeter 59 OD236068/2024-2025:Replacement of Online Chlorine analizer 60 OD236069/2024-2025:Replacement of Signal converter for Electromagnetic flow meters 61 OD254871/2024-2025:Repair work ofGantriccrane(3 TON Capacity) at Chlorine building 62 OD255922/2024-2025:Maintenance of 20T EOT crane atraw 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 changeand leak arresting etc complete work including consumables and excluding major spare parts required if any as per requirement. 63 OD259151/2024-2025: Updation and maintenance of SCADA System 64 PROVISIONAL SUM-For 1ST YEAR 65 OD190336/2024-2025:Provisional sum 66 OPERATION AND MAINTANANCE ADDITIONAL REQUIREMENT OF CHEMIST AND USE OF POTASIUM PERMANGANAT(KMnO4)DURING DRAUGHT SITUATION WHEREVER NECESSARYINCASE OF EXIGENCIES 67 OD190329/2024-2025:Extra shift for the period during draught season ,quality issue on raw water ,etc.(5 Months) 68 OD190330/2024-2025: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 perthe direction of officials. 69 TRAINING FOR KWA STAFFS 70 OD66881/2025-2026:Charges towards providing training for KWA staffsincluding class room training, demonstration and field trainingetc complete..
