3. SITC of Lift work for the construction of Sub District Hospital Mangrol Distt. Baran

Supplying ,installation , Testing and commissioning of the Passenger cum Bed Elevator , Machine Room Less having following main features: (a)MOTOR : Gearless lift drive comprising of high starting torque lift duty, 3 phase 440 Volts A.C. permanent magnetic synchronous motor of proper rating with high efficiency shall be used. "(b) Operation / Drive : Microcessor based /PLC, AC Variable Voltage variable frequency variable speed (V3F) vector control drive with encoder feedback closed loop system shall be used for lift car and door operation which shall be full collective selective operation hall call demand response, UP/Down hall stops , main , Up/Down contactor with overload and phase reversal relay and safety controls" ( c ) Traction Media: main hoist flat coated steel belt / rope . Thimbles of spring permit adjustment of uniform tension for smooth operation of the elevator Pulse belt monitoring system to avoid the cut in the belt. "(d) Car : car should be with M S platform with bracings of adquate size and to sustain the impact load cabin plus passengers with safety factor of fire for steel with Granite flooring and side panels should be of Stainless steel with Honeycomb/Moonrock Finish of sheet of grade 304 duty with S.S. handrails . Car ceiling shall be steel finish with aesthetic appearances with LED ceiling lights .The size of the car shall be taken as per available lift well size and relevant BIS code of lifts . Car panel will also be of SS 304 grade finished with emergency stop device , emergency alarm,mechanical door safety device ,full length infra-red curtain in car door , facility of auto/attended mode. All car panel buttons and all floor switches must be with brail language as per lift act. The inspection unit shall be provided at the top of the car." (e)tanding Doors : All landing door shall be fully automatic centre opening / telescopic made of Honeycomb/Moonrock finish stainless steel grade 304 with key holes and infrared curtains with unlocking facility from outside. (f) Emergency light: Appropriate rechargeable battery operated LED emergency light in the car and along with alarm switch shall be provided. (g) ARD: Automatic rescue Device (ARD) shall be provided according to passenger capacity with SMF batteries of approved brands as per BSR. (h) Audio-Visual lndication : Audio visual indication in the lift car , showing over loading such that doors kept open till excess load is removed. "(i) Scrolling lndicators: Digital scrolling indicator system for up-down arrow with floor position indicator shall be provided inside the car and at all stops/floors." (j) Buffers: Spring buffers/pU Buffers shall be provided. (k) Car Fan : ENERGY EFFICIENT Car fanlblower with automatic sleep timer shall be provided. (l) Voice Annunciator: Voice annunciator with suitable music shall be provided in lift car. (m) Self diagnostics system for operational and safety parameters shall be provided in control panel "(n) Mechanical/Electronic over speed governor, door key holes in the floor doors, fireman switch shall be provided" "(o) Lift machine hoisting arrangement in the lift Well, counter balance to promote smooth and economic operation complete with steel guide rails for the car & counter weight ,Trap Door , Lifting hooks as required and monkey ladders for lift pit should be provided by the agency along with all other steel structure works, foundations for the machine etc as required." p) power supply of 3 ph ase 440 V shall be made available by department from existing electrical panel (qlAll civil work related to installation of lift like Cheasling of wall , finishing, cleaning and levelling of lift pit white wash of lift well shall be done by the lift erecting agency without any extra cost. ( s) Agency has to provide all working drawings and documents to comply latest BIS specifications and make proper liasion services for obtaining all necessary permissions. Passenger cum Bed Elevator 20 passenger/1360 Kg , 2 stops , rated speed Adjustable up to 0.50 mtr /sec with 05 years comprehensive maintenance / DLP .

Add per stop in the above rate for elevator up to 10 stops.