Proposed SITC of 20 bed Cum Passenger lift in the Dinhata SD Hospital Main building , in the district of Cooch Behar

15 Bed cum Passenger Lift

SITC of automatic lift (as per manufacturer design as per detailed specification below conforming to IS) and putting into operation after final testing in the existing shaft complete with all accessories and repairing the damaged wall /floor if any etc to complete as required. Make:- OTIS / KONE / Schindler.

Type : Passenger Lift with Machine Room Load : 20 Passengers / 1360 Kg. Control: Microprocessor based with Serial Communication. Controller in shaft and user interface in landing Drive: VVVF Drive with feedback control (closed loop) Machine: Energy Efficient Machine ; Gearless with Machine Room. Speed : 1.0 Mtr. /Sec. Floor Served : G + 2 (3 Stops) Landing : 3 lands ; All on same sides Total Rise : 7.2 Mtr. (approx) Operation : Microprocessor based simplex full collective with or without attendant. Signals : Digital Car position indicator, car travels direction indicator in car and at all landing with call registration indicator. COP & LOP must have stainless steel face plate silver brushed with surface mounted button with braille. Button : All buttons on car & landing shall be luminous & encoded with braille on/off switch for Lift, fan, light, toggle switch or key switch for automatic/attendant mode of operation. Display type : Monochrome/ Colour LCD / Segmented LCD/ Scroll. Operation Push Buttom for lift maintenance & service should be on top of the car. Travelling Accuracy: ± 5mm (Micro Levelling Arrangement)

CAR :- Car Inside:1300 mm (W) x 2400 mm (D) x Min. 2400 mm (H) Car Entrance : Clear Opening 800 mm (W)x 2000 mm (H) protected with car door. Car Door : Stainless Steel Centre Opening (COPD) / Telescopic Opening (TSPD) automatic door provided with V3F controlled door drive system with 2D Infrared Curtain of light & Mechanical Force Limiting Device. Landing Door: Stainless Steel Centre Opening (COPD) / Telescopic Opening (TSPD) automatic door provided with V3F controlled door drive system with fire rating of 120 min. Door Opening: Automatic Power operated door with full length photocell assembly curtain sensor.

PROTECTIVE DEVICES & OTHER ACCESSORIES :- ARD: Automatic rescue device complete with dry maintenance free batteries as required for automatic evacuation to the nearest floor in case of power failure / single phasing/others. Overload Protection: Fully loaded with overload protection. On overloading condition the lift car will not start with door remaining open and give audio & display indication. Emergency Lighting In Car: Battery operated emergency lighting in the lift car. Intercom System: Battery operated Intercom System in Lift Car, Machine Room & Control Room. Emergency Alarm: Battery Operated alarm bell system in Lift Car & Control Room. Fireman switch : Fireman switch placed at ground floor. Voice Synthesizer: Voice announcement system (Voice Synthesizer) in the car to announce the position of the elevator in the hoist way as the car passes or stops at a floor served by the lift. Car Parking at top floor at idle condition. Main Wire Rope/ Belt : As per manufacturer's standard conforming to IS. Auto fan Cut-Off

DIMENSION OF SHAFT & POWER SUPPLY :- Available Shaft Dimension: 2225 mm (W) X 2900 mm (D) Pit Depth: 1600mm ( Bidder should visit the site) Overhead: 4500mm ( Bidder should visit the site) Electric power supply: AC 415V, 3 Phase, 50Hz terminated in machine room as per IS. N.B. Please correlate with lift's 'TECHNICAL REQUIREMENT', If there is any conflict, Technical requirement will over side BOQ.