Tender For Comprehensive Maintenance Of Lifts At Afac Under Age (I) (Af) Coimbatore; 1 Comprehensive Maintenance of 544 Kg Capacity passenger lift of Make: ECE Serving for ground plus five floors examining, adjusting, lubricating and repairs as required to machine motor, controller parts, safety devices , governors, repairs or replacement as required to alarm bell, indicators, emergency light, emergency components including low voltage protection relay, call bell complete all as directed by Engineer-in-charge . Machine No. of lift :- E038/08Location : 30 Single Officers Accn (P-107).Note: Quoted rate shall be deemed to be included for all spares except specifically catered seperately in BOQ herein-under for the smooth and defect free,satisfactory functioning of lift Note 2 :Annual maintenancecontract of the lift shall be carried outdirectly by the Manufacturer orthroughthe aproved/registerd working party of the manufacture/state and maintenance to be carried out as per OEM maintenance schedule . 2 Systematically examine and adjust the following components and greasing oiling of compounents :- (i) Machine , Worm Gear, Thrust Bearings, Drive Sheave, Drive Sheave Bearings, Brake contact, Lining and Components. (ii) Motor, Motor Generator, Motor Windings, Rotating Elements, Commutator, Brushes, Brush Holders, Bearings, Coils, Resistance for Operating and Motor Circuits, Magnet Frames and other Mechanical Parts. (iii)Controller, Selector, Levelling Devices, Cams, Relays, Solid State Components e.g. PCBs, Transducers, Resistors, Condensors, Power Amplifiers, Transformers, Contacts, Leads, Dashpots, Timing Devices, Steel Selector Tapes and Mechanical and Electrical Driving Equipment. (iv) Car and Hall Mechanical Buttons, Car and Hall Position Indicators, Hall Lanterns, Car Direction Indicators and all other Car and Landing Signal Fixtures. (v) Deflector or Secondary Sheave, Bearings, Car and Counterweight Guide Rails and Buffers, Top and Bottom Limit Switches, Governor Tension Sheave Assembly, Compensating Sheave Assembly, Car, Counterweight and Counterweight Guide Shoes including Roller. (vi) Examine periodically all safety devices and governors and make all customary safety tests. 3 Supply only car shoe of exsisting modelsuitable to ECE lift all as directed Note : (i) fixing and dismantaling chrges deemed to included in quated rate 4 Comprehensive maintenance of 544 Kg capacity passenger lift of Make : OTIS Serving for ground plus four floors examining, adjusting, lubricating and repairs as requiredcomplete all as directed by Engineer-in-Charge. Machine No. of lift : R009710 Location : 43 Single Officers Accn (P-119).Note 1 :Quoted rate shall be deemed to be included forall spares except specifically catered seperately in BOQ items herein- under for the smooth and defect free,satisfactory functioning of lift. Note 2 :Annual maintenancecontract of the lift shall be carried out directly by the manufacturer orthrough the approved working party of the manufacture i.e. OTIS Elevators only (as per MOU) and maintenance to be carried out as per OTIS manufacture schedule . Comprehensive maintenance shallinclude the systematically examine and adjust the following componentsas mentioned below:- 5 Machine , Worm Gear, Thrust Bearings, Drive Sheave, Drive Sheave Bearings, Brake contact, Lining and Components, Motor, Motor Generator, Motor Windings, Rotating Elements, Commutator, Brushes, Brush Holders, Bearings, Coils, Resistance for Operating and Motor Circuits, Magnet Frames and other Mechanical Parts, Controller, Selector, Levelling Devices, Cams, Relays, Solid State Components e.g. PCBs, Transducers, Resistors, Condensors, Power Amplifiers, Transformers, Contacts, Leads, Dashpots, Timing Devices, Steel Selector Tapes and Mechanical and Electrical Driving Equipment. 6 Governor, Governor Sheave, Shaft Assembly, Bearings, Contacts and Governor Jaws, Car and Hall Mechanical Buttons, Car and Hall Position Indicators, Hall Lanterns, Car Direction Indicators and all other Car and Landing Signal Fixtures, Deflector or Secondary Sheave, Bearings, Car and Counterweight Guide Rails and Buffers, Top and Bottom Limit Switches, Governor Tension Sheave Assembly, Compensating Sheave Assembly, Car, Counterweight and Counterweight Guide Shoes including Roller or Gibs, 7 Furnish lubricants compounded to manufacturers stringent specifications,Examine periodically all safety devices and governors and make all customary safety tests. 8 Supply andreplace ARD batteries 7/7.5AH 12 Volts 9 Renewal of licence No for working a lift any capacity upto 6 story building of MakeECEfrom Electrical Inspector, Coimbatore (North) per year (from last valid date) and EI repoprt should be submitted to Engr -In - Charge all as directed 10 Renewal of licence No for working a lift any capacity upto 5 story building of Make OTIS KONEfrom Electrical Inspector, Coimbatore (North) per year and EI repoprt should be submitted to Engr -In - Charge all as directed 11 Supply and fix exhaust/ventilating fans made of sturdy engineering plastic complete with louvers shuter voltage 230 volts, 50 Hz RPM 1200 copper winding of sweep 250/300 mm in machine room/UPS room all as directedMake - Bajaj, Crompton, Havells 12 Material and labour for opening of any type of wall suitable size of fan sweep with electric core cutting machine for fixing the exhaust fan/louvers in any floor/height or any situation including exsisting finish of wall etc all as directd 13 Supply and fill gear oil grade 80 W 90 suitable for lift drive machine including drain out the old gear oil from drive machine and check the functionality after replace the Oil the make of Oil as per OEM Recomandation 14 Supply and fix lift contactors control board PCB suitable for exisrting lift including taking down unserviceable board all as directed 15 Supply and fix dot matrix stainless steel lift operating panel with LED flooor indicator and up and down direction push button with connercting cord complete suitable to exsisting lift including rtaking down old panel all as directed 16 Supply and fix lift auto rescue device control PCB with car IR sensor complete with necessary conrol cable and copnnecting up with exsisting lift ARD cables complete including taking down old ARD control PCB all as directed 17 Supply and fix passanger lift control panel opearting voltage 350 to 440 voltage with full collective control operation suitable to exsisting lift including taking down old malfunction control unit all as dirceted 18 Suply and laying of XLPE insulated armoured heavey duty electric cable with aluminium conductor 1100 volts grade cross sectional area 10 sq mm 4 core including taking down old cables all as directed. Note the cable fixed in wall with the help of saddle clamps of suitable size in any height and situation 19 Supply and fix car door opening drving belt suitable to exsisting size including taking down old car door delts all as directed
