LIFT REPAIRING WORK AT CHARAI TE BUILDING

Amount

Replacement of the existing controller into the new latest technology microprocessor board controller suitable for VVVF Drive system serving G + 7 Floors 13 passenger Lift Automatic Doors installation testing and comissioning etc complete as required.

Providing and fixing of new VVVF drive 20 HP with new DBR units suitable for your existing Lift serving G + 7 Auto Door operation etc complete as required.

Reconditioning (over hauling ) the existing machine (Motor, Gear assembly, Brake assembly) by dismantling the same, replacing worn out bearings, motor bearings, gaskets, gland packing, oil seals, providing Gear Oil, re-assembling the machine and re-align the worn gear, worm wheel & brake etc complete as required.

Supplying, installation, testing & commissioning of luminous combined type hall buttons on SS phase plate suitable for full collective system compactable for new micro processer V3F controller, call registration, direction of lift travel and position of lift at floor etc complete as required. (This item includes dismantling of existing Hall Buttons )

Supplying, installation, testing & commissioning of new latest Car Operating Panel in Stainless Steel Face plate with Luminous Car Buttons, Call Registration system, UP/DN Arrow, Fan & Light Switch, Auto / Attendant switch etc., suitable for MICROPROCESSOR’Controller and Full Collective operation etc complete as required.

Providing additional hoist way wiring of 0.75 sq mm PVC multistrand copper Wire of approved make to suit the new microprocessor controller i/c provide PVC pipes, sockets, glands, sleeves & other wiring hard ware with earthing etc as per requirement etc complete as required.

Providing & fixing of new automatic rescue device ( ARD) i/c 12V, 18AH, 06 Nos batteries suitable for Passenger lift i/c testing & commissioning etc complete as required.

Providing and fixing of Magnetic Reed Switches and Magnets with mounting brackets etc complete as required.

Providing and fixing of the new V3F Drive for door operator unit with necessary fixing arrangements and commissioning etc complete as required.

Providing and fixing of new final limits, Direction cut off limit and safety limits for the smooth / safety operation of Elevator as per the requirement with full length cut off Cam etc complete as required.

Providing and fixing of new Door Protection Multi ray Infra red Sensor with Power Supply and necessary Hardware's and accessories etc complete as required.

Providing and fixing of new Cartop communication card with necessary Wiring, testing and commissioning etc complete as required.

Providing and fixing of new COP communication Card with necessary Wiring, testing and commissioning etc complete as required.

Providing and fixing of new Encoder card suitable for new 20 HP V3F drive for your lift with testing and commissioning etc complete as required.

Complete cleaning servicing of Lift equipments in the Lift Machine room, Hoist way, Doors, Lift Car Top equipments, lubrication, adjustments etc as reqd. Rail Brackets, Car and CWT frames replacing defective Guide Shoes, etc complete as required.

Repairing the landing doors by replacing the worn out door hanger, bearings, door shoe, liners, Air card, door weight pulley, lock contact, beak etc complete as required.

Replacing the existing light fitting into the new LED light with the high speed processor fan (lift duty) with all necessary wiring and testing etc complete as required.

Providing and fixing new Alarm System with wiring testing and commissioning etc complete as required.

Providing and fixing of new overload warning system in your elevator. When the elevator get overloaded the system will operator and giving the warning by ringing bell (or) announcing accordingly the load will adjust by passenger. In this system will we will save the life of elevator equipment and safety operation of elevator etc complete as required.

Providing and fixing of S.S Chequere plate 2 mm thick designable flooring plate as per the existing size with 12mm Marine Plywood support cutting and bending with necessary fixing accessories like araldite, silicon, etc complete as required.

Providing and fixing of new main hoist ropes, 13 mm size, 8/19 construction, with self lubricating Jute hawser of required length.( Usha Martin make ) Specially designed for traction type of lifts etc complete as required.