Tender For Maintenance And Overhauling Of Eight Nos. Flocculator Scraper Motors Of Wtp Ph-Iv Of Garden Reach Water Works., Garden Reach Water Works-West Bengal
TDR : 55891494
Tender Notice
BOQ
16 Days Left
Garden Reach Water Works
West Bengal
Tender For Maintenance And Overhauling Of Eight Nos. Flocculator Scraper Motors Of Wtp Ph-Iv Of Garden Reach Water Works.
Name of Work:- MAINTENANCE AND OVERHAULING OF EIGHT NOS. FLOCCULATOR SCRAPER MOTORS OF WTP PH-IV OF GARDEN REACH WATER WORKS.
Sl. No.
Item Description
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TOTAL AMOUNT
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SERVICING AND MAINTENENCE OF HT/LT MOTORS 5.3 J 2 : PRELIMINARY CHECKING OF THE WHOLE MOTOR (LT SQ. CAGE IM) AND TESTING OF I.R. VALUE, LOAD CURRENT, LEAKAGE FACTOR OF STATOR & ROTOR, TERMINAL LEAD JOINT OF STATOR CONNECTION ENDS, INSULATION OF GLASS FIBRE TERMINAL BAR, DOUBLE CAGE ROTOR & RINGS AND ALL OF MOTOR BARS AND BAR JOINTS, HOUSING OF D.E. & NDE SHEILD BEARING HOUSING ETC. BEFORE WORK TO DETECT FAULT.
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SERVICING AND MAINTENENCE OF HT/LT MOTORS 5.3 J 3 : COMPLETE SERVICING AND HEAT VARNISHING OF 415 VOLT, 3 PHASE LT SQ. CAGE INDUCTION MOTOR AFTER CLEANING THE STATOR AND HEATING IT UP PERIODICALLY AND VARNISHING BY DR. BECK'S GRADED INSULATING VARNISH TO OBTAIN STABLE IR VALUE, CLEANING UP THE ROTOR, INCLUDING HEAING FOR DEMOISTURISATION, LACKER COATING ON THE SURFACE OF ROTOR STAMPINGS, CLEANING AND RO PRIMING ON THE END SHIELD COVERS, BEARING HOUSING AND COMPLETE THE NECESSARY REPAIRING WORKS AS PER DIRECTION OF E.I.C. 5.3 J.3.1. UPTO 75 KW LT SQ. CAGE IM.
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SERVICING AND MAINTENENCE OF HT/LT MOTORS 5.3 J.5: FINISHING THE END OF TERMINAL LEADS BY S & F DOWELLS COPPER SOCKETS PROPERLY SUPPLYING TAPES, PETROLLIUM JELLY ETC. 6 NOS. 5.3 J.5.1 : UPTO 75KWLT SQ. CAGE IM.
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SERVICING AND MAINTENENCE OF HT/LT MOTORS 5.3 J.6 : COST OF MECHANICAL WORK VIZ. SHAFT TRUNESS, CHECKING KEY WAY LOOPING OF HOLES GRINDINGAND POLISHING ETC.. 5.3 J.6.1 : UPTO 75 KW LT SQ. CAGE IM
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SERVICING AND MAINTENENCE OF HT/LT MOTORS 5.3 J.8: REFITTING THE PUMP MOTOR (LT SQ. CAGE IM) SET WITH ALL ITS NECESSARY COUPLING AND ACCESSORIES TO ITS ORIGINAL POSITION INCLUDING FITTING FIXING WITH BEARIING HOUSING NON-REVERSIBLE RACHET UNIT AND PUMP SHAFT WITH PROPER TOLLERANCE AND CLEARANCE AND RECONNECTION OF TERMINAL POINTS THEOVERHAULING WORK I.E. CLEANING OF CONTACTS SLIPINGETC. (ALL CONNECTION STRIPS, CABLE END ARE TO BEREFITTED IN PROPER WAY INCLUDING GOOD DAMAGES OFSTRIP TERMINALS) AND SATISFACTORY 2 HOURS TRIAL RUNOF THE PUMPS AS PER DIRECTION OF E.I.C. FOR ALLPUMPING STATIONS. Please Enable Macros to View BoQ information
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