SITC of Lift, Raiganj Polytechnic

Amount

Supply, installation, testing and commissioning of MRL 10-Passenger Lift, with V3F controller (as per manufacturer design & as per detailed specification below conforming to IS) and putting into operation after final testing in the existing lift shaft complete with all accessories and repairing the damage wall / floor if any etc. to complete as reqd.

Make : OTIS / KONE / SCHINDLER/Thyssenkrupp/Bharat Elevators Co. Ltd./EVS/United Elevators/ESCON/OMEGA/LT Elevator/ Electromec

Type : Passanger Lift.

Load : 10 Passenger Lift / 680 Kg.

Control : Microprocessor based with AC variable voltage & variable frequency (VVVF).

Machine : Energy efficient machine unit suitable for 1088 Kg lift without gear and without M/C room

Position of Machine Room : NO

Speed : 1.0 Mtrs./ Sec.

Floor served : G + 1

Stops & Openings : 2 stops 2 openings (GF & other Floors on same side),

Travel:- 4 mtrs.(approx).

Operation : Microprocessor based simplex full collective (with Auto / attendant mode)

Signals : COP & LOP:- 1 no. COP (with start / Floor button) and 2 nos. LOP suitable for (G+2) floors with luminious push up / down, call registration indicator, digital position indicator, SS face plate etc

Leveling accuracy : ± 5 mm (Micro levelling arrangement).

Car inside : 1300 mm (W) × 1350 mm (D)

Car Entrance : 1000 mm (W) × 2000 mm (H ) protected with car door.

Car Enclosure : Stainless Steel sheet (20 SWG) with Hairline finish with hand rail.

Car Ceiling & Lighting : Stainless Steel with hairline finish with LED lighting and Fan.

Car Ventilation : Pressure fan with anodised aluminium grill.

Car Flooring : Black granite flooring of approved colour (in lift company's scope)

Car Door : Stainless Steel centre opening automatic door provided with V3F controlled door drive system.

Landing Door : Stainless steel centre opening automatic door provided with V3F controlled door drive system. Landing Doors should be minimum 2 hr fire rated.

Door Opening : Automatic power oprated door with full length Photocell assembly light curtain sensor.

Fire Rated Doors : 120 mins

PROTECTIVE DEVICES & OTHER ACESSORIES

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 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 : Two way Battery operated intercom system to be provided.

Emergency Alarm : Battery operated alarm bell system in lift car and control room

Fireman switch : Fireman switch at main landing terminal.

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 elevator.

Main Rope : As per manufacturer's standard conforming to IS.

Auto fan Cut-Off

Regenarative Drive

Fire Man’s switch:- To be provided at ground floor landing/lobby.

Home landing:- Car will automatically come to the preset home landing when there is no call.

DIMENSION OF SHAFT & POWER SUPPLY

Available Shaft Dimension : 1900 mm X 2150 mm

Pit Depth : 1600 mm

Overhead : 4250 mm

Electric Power Supply : AC 415 Volt, 3 Phase, 50 Hz, terminated in machine room as per IS.

TERMS & CONDITIONS

(i) Rate should be quoted inclusive of all applicable taxes and duties including GST. (ii) All materials, equipments & accessories must conform to relavent IS / IEC specifications. (iii) The Lifts must be warranted atleast for 12 months from the date of Commissioning. (iv) Rate should be quoted including cost of minor civil works, wall cutting and mending good the damages to the original finish.

The Rates to be quoted by all the bidders should be Inclusive of all taxes and duties including GST and LWC.

UNITED ELEVATORS PRIVATE LIMITED (BID ID -6780179)

ENGINEERS VERTICAL SERVICES PVT. LTD (BID ID -6784632)