Annual Repair and Maintenance of Lifts Under GE South Bangalore

Amount

Maintenance of simple full collective controlled 8 passenger elevator equipment 08 Nos of Make OTIS installed at Officers accomodation Field Marshall Cariappa Colony (FMCC) and General Thimmaya Enclave (GTE) bearing machine Nos A-890137, A-890103, A-890277, 52NE0251 - 02, 52NE-251-3, 52NE0251-4, 54NE-7655 and 52-NE-0255 with V3F drive micro processor based controller and V3F drive for door and motor including manitenance of ARD, regularly and systematically including inspection, adjustment, repair, renewel or replacement of worn out parts of machine, motors and controller parts including worms, bearings gears, brake magnet coils or brake motors,

brake shoe, brushes, utaotrs, rotating elements, contact coil resistance for operting landing motor circuits, magnet frames, limit switches, contactors, and other mechanical parts, safety devices and governors, guide shoe, guide rollers, gibs, wire ropes including LT travelling cables of cars, etc as warranted for efficient functioning of the lift and drain the old lubricant and refill the housing with fresh lubricant, thorough cleaning of the hoist way, car and counter weight guide rails, relubricating the guide rails and overall lubrication as required including emergency call back services and over examination etc. complete all as directed.

Maintenance of simple full collective controlled 8 passenger elevator equipment 04 Nos installed at Officers accomodation Field Marshall Cariappa Colony (FMCC) of Make SUPRIYA with ARD bearing machine numbers 54, E-15, I-40 and G-55 with V3F drive micro processor based controller and V3F drive for door and motor, regularly and systematically including inspection, adjustment, repair, renewel or replacement of worn out parts of machine, motors and controller parts including worms, bearings gears, brake magnet coils or brake motors,

brake shoes, brushes,utaotrs, rotating elements, contact coil resistance for operting landing motor circuits, magnet frames, limit switches, contactors, and other mechanical parts, safety devices and governors, guide shoe, guide rollers, gibs, wire ropes including LT travelling cables of cars, etc. as warranted for efficient functioning of the lift and drain the old lubricant and refill the housing with fresh lubricant, thorough cleaning of the hoist way, car and counter weight guide rails, relubricating the guide rails and overall lubrication as required including emergency call back services and over examination etc. complete all as directed.

Testing of lift by State authorised lift inspector once during occurrance of the contract and test report to be submiited as specified and as directed by Engr-in Charge

Maintenance free batteries, 12 Volts, 9 AH of Make Exide, AMCO or equivalent.

Removing the defective door closing sensor and supply and fix full length door closing sensor 82 beams full unit complete of make T L JONES or its equivalent all as directed.

Removing the defective door drive, Supply & Fix door drive suitable for motor capacity 1 HP of make OTIS/Supriya complete all as specified and as directed by Engr-in Charge

Less Schedule "A" Credit (For Detail description, and rate of particular item, Please refer Schedule "A" Credit Page as attached in Tender Doccuments)

Power and Telecom Systems

Sahara Engineers

PREMIER ENGINEERING SYSTEMS