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Tender Value
₹2 Cr
EMD Value
₹4 L
Closing Date
21 Jul 2026, 1:00 pm
Office of the SSE,KHEC,PWD
Kolkata Health Electrical Circle, P.W.Dte KIT Annex Building, 5th Floor KOLKATA-700073
Replacement of old Lifts in different Medical college and Hospitals under Health Electrical Circle, P.W.Dte. ---- 5 nos Lift of NRS Medical College and Hospital at Centenary Building.
2026_WBPWD_5014427_1
WBPWD/SSEKHEC/CKHED/eNIT02/ 26-27
Open Tender
ELECTRICAL WORKS ORG
700 days
NRS Medical College and Hospital Kolkata
Please refer Tender documents.
7 documents required · 7 mandatory
₹4 L
Office of the SSE,KHEC,PWD
21 Jul 2026
23 May 2026
23 Jul 2026
23 May 2026
21 Jul 2026
8 Jun 2026
3 Jun 2026
SITC of Automatic Lift ( as per manufacturer design & as per detailed specification below conforming to IS 17900 ) 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. (Simplex System operation)
Make : OTIS / KONE/SCHINDLER
Type: Bed cum passenger Lift .
Load : 20 Passenger / 1360 Kg
Control: Microprocessor based with AC variable voltage & variable frequency ( VVVF)
Machine:- Energy efficient machine, Gearless, With Machine Room
Position of Machine Room: Directly above the lift
Speed:1.0 Mtrs./ Sec
Floor served: B+G+6
Landing: 08 (eight), all on same (front) side
Total Rise : 25.3 Mtr (Approx) (Bidder should visit the site)
Operation: Microprocessor based implex full collective with or without attendant.
Signals: Digital car position indicator,car travels direction indicator in car & at all landing with call registration indicator.
Leveling accuracy:±5 mm(Micro levelling arrangement)
Car inside :1300 mm ( W ) x 2400 mm ( D ) x 2400 mm (H) or As per manufacturer's standard conforming to IS
Car Entrance : Clear Opening minimum 1000 mm (W) x 2200 mm (H ) protected with car door
Car Enclosure: Stainless Steel sheet (20 SWG,Grade: SS304 ) with Hairline finish with hand rail.
Car Ceiling & Lighting: Stainless Steel with hairline finish with LED lighting and Fan
Car Ventilation: Minimum 2 nos Radial/Pressure Blower fan with anodised aluminium grill.
Car Flooring : Decorative 25mm granite flooring (As per direcion of EIC and according to this Department's Order).
Car Door: Stainless Steel 2 speed Telescopic opening automatic door provided with V3F controlled door drive system
Landing Door: Stainless steel 2 speed Telescopic opening automatic door provided with V3F controlled door drive system
Door Opening: Automatic power oprated door with full length Photocell assembly light curtain sensor
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/attendent 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.
Fire Rated Door : 2 Hours
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: Battery operated intercom system in Lift Car, Machine Room & Control Room
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 - Belt Type (Flat Coated steel belt with V groove / Steel rope)
Communication & Monitoring the Lift : Lift controller/ Panel shall be Ethernet/Modbus ready with necessary converter, DC Power supply module etc. if required, and there shuld be single Ethernet/Modbus output from the Controller/panel and the same should be connected to BMS (Building Management System) and the controller/ panel should have also required for monitoring of real time data with date & time, maintenance-call back record, Mantrap notice, call records, location of car, Lift room temperature etc. should be noticed & display to in any desktop & mobile though wireless system.
Other works: Necessary cutting of wall/floor for fixing the Fire Alarm switch, all Button switch and also making provision to entry of rope, electric wire etc. as required to complete the job.
DIMENSION OF SHAFT & POWER SUPPLY
Available Shaft Dimension: 2200(W) mm X 3050(D)mm (Bidder should visit the site)
Pit Depth : 1600 mm (Bidder should visit the site)
Overhead : 8600 mm (Bidder should visit the site)
Electric power supply: AC 415 Volt 3phase, 50 Hz, including suitable Earthing continuity from dedicated Earth Electrodes terminated in machine room as per IS standard requirement.
CCTV & COMMUNICATION:
Provision for CCTV interface in CAR & Lift room.
External monitoring system through MOD BUS RS485/ TCP IP Ethernet and IOT based communication system from control panel of the lift upto plug & play device installed at lift machine room or designated location for remote monitoring of the lift operation including display of instantaneous parameters such as voltage, currents, power, Energy, power factor etc and recorded parameters such as nature of fault, breakdown history, maximum load with date & time stamp, maintenance (PM) dates etc and generating reports from remote PC based server system.
SITC of Automatic Lift ( as per manufacturer design & as per detailed specification below conforming to IS17900) 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. (Simplex System operation)
Make : OTIS / KONE/SCHINDLER
Type: Passenger Lift .
Load : 15 Passenger / 1020 Kg
Control: Microprocessor based with AC variable voltage & variable frequency ( VVVF)
Machine:- Energy efficient machine, Gearless, With Machine Room
Position of Machine Room: Directly above the lift
Speed:1.5 Mtrs./ Sec
Floor served: B+G+6
Landing: 8 (eight), all are on same (front) side.
Total Rise : 25.3 Mtr (Approx) (Bidder should visit the site)
Operation: Microprocessor based implex full collective with or without attendant.
Signals: Digital car position indicator,car travels direction indicator in car & at all landing with call registration indicator.
Leveling accuracy:±5 mm(Micro levelling arrangement)
Car inside :1100 mm ( W ) x 2000 mm ( D ) x 2200 mm (H) or As per manufacturer's standard conforming to IS.
Car Entrance : Clear Opening minimum 900 mm (W) x 2000 mm (H ) protected with car door
Car Enclosure: Stainless Steel sheet (20 SWG ,Grade: SS304 ) with Hairline finish with hand rail.
Car Ceiling & Lighting: Stainless Steel with hairline finish with LED lighting and Fan
Car Ventilation: Minimum 2 nos Radial/Pressure Blower fan with anodised aluminium grill.
Car Flooring : Decorative 25mm granite flooring (As per direcion of EIC and according to this Department's Order).
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
Door Opening: Automatic power oprated door with full length Photocell assembly light curtain sensor
Car operating panel : A best quality Screen touch car operating panel with floor indication and digital hall position & direction indicatiors.
Landing operating panel : A best quality Screen touch car operating panel with floor indication and digital hall position & direction indicatiors.
Fire Rated Door : 2 Hours
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: Battery operated intercom system in Lift Car, Machine Room & Control Room
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 - Belt Type (Flat Coated steel belt with V groove / Steel rope)
Communication & Monitoring the Lift : Lift controller/ Panel shall be Ethernet/Modbus ready with necessary converter, DC Power supply module etc. if required, and there shuld be single Ethernet/Modbus output from the Controller/panel and the same should be connected to BMS (Building Management System) and the controller/ panel should have also required for monitoring of real time data with date & time, maintenance-call back record, Mantrap notice, call records, location of car, Lift room temperature etc. should be noticed & display to in any desktop & mobile though wireless system.
Other works: Necessary cutting of wall/floor for fixing the Fire Alarm switch, all Button switch and also making provision to entry of rope, electric wire etc. as required to complete the job.
DIMENSION OF SHAFT & POWER SUPPLY
Available Shaft Dimension: 2200(W) mm X 2400(D) mm (Bidder should visit the site)
Pit Depth : 1600 mm (Bidder should visit the site)
Overhead : 8600 mm (Bidder should visit the site)
Electric power supply: AC 415 Volt 3phase, 50 Hz, including suitable Earthing continuity from dedicated Earth Electrodes terminated in machine room as per IS standard requirement.
CCTV & COMMUNICATION:
Provision for CCTV interface in CAR & Lift machine room/ Control Panel area.
External monitoring system through MOD BUS RS485/ TCP IP Ethernet and IOT based communication system from control panel of the lift upto plug & play device installed at lift machine room or designated location for remote monitoring of the lift operation including display of instantaneous parameters such as voltage, currents, power, Energy, power factor etc and recorded parameters such as nature of fault, breakdown history, maximum load with date & time stamp, maintenance (PM) dates etc and generating reports from remote PC based server system.
Dismantling of the existing Lifts, Lift machines, motor, car, rail, buffer, brackets, joists, rope etc. including the cost of scafolding work for dismantling as per direction of the EIC.
Less : Cost Item
Less: Buy back cost of dismantled materials of 5 nos collapssible gate type lifts.
Terms and Condition:
The Agency must procure the materials from the Manufacturer / OEM or from their authorised sales channel so that the standard warranty / support of the Manufacturer / OEM becomes applicable to the products to be delivered and installed by them.
Documents that authenticates such procurement from the Manufacturer / OEM or from their authorized sales channel and standard warranty / support should be sent from the e-mail of the Manufacturer / OEM / authorized sales channel to the e-mail of Engineer-in-Charge and hard copy of it to be submitted during execution, of work/submission of bill.
If any refurbished material is supplied and installed, penal action will be taken as per existing rules
Rates should be quoted with minor civil works, wall cutting and mending good the damages to the original finish.
Cost for all masonry & fabrication work for installation of Lift and allied accessories, patch modification, temporary or related makeshift arrangement regarding lift installation, minor civil work, wall/ floor cutting, pocket cutting on wall and mending good the damages properly is to be cleaned.
The rate quoted by the manufacturer should be inclusive of cost for providing 2 years DLP after completion of 1 year of initial commisioning.
(Rates should be Quoted inclusive of all taxes & duities and L.W.C. @ 1% as applicable)
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