WBPWD/SEWEC /AED /NIQ-52/2022-23-3rd Call

Amount

Supplying, Installation ,Testing & Commissioning of15 (Fifteen) passengers with Machine Room less & geare less Lift (Simplex System operation ) with/ without attendent for Ground floor to 3rd floor, Stainless steel body with V3F Control Panel with ARD and the main following specification. ( Make: Otis / Kone / Schindler /Electromec/ LT Elevator/ United Elevator/Escon Elevators / EVS )

(i) Capacity - 1020 kg 15 Passanger

(ii) Speed - 1.00m/s

(iii) No. of stops / openings - 3 stops/ 3 opening ( all openings on the same side )

(iv) Travel height - 10 mtrs.( approx.), Ground floor to 3rd floor.

(v) Power Supply - 415 V , 3 Phase 50 Hz.

(vi) Control system - Microprocessor based AC, V3F Control, with closed loop

(vii) Operation - Simplex full collective controll with advanced microprocessor technology ( with / without attendent )

(viii) Machine - Gearless with energy effiecnt machine , directly placed above hoist way.

(viii) Machine - Gearless with energy effiecnt machine , directly placed above hoist way.

(a) SS Cover with hair line finish Combined luminous hall button with digital LED Hall Position Indicator/Display at all landing floors.

(b) SS Cover with hair line finish Car Operating Panel with luminous digital Digital floor/car position indicator with up & down direction arrows, overload warning indicator in car and COP (Digital LED display).

(x) Lift Well available : About 2750 mm. X 1700 mm. (Finished Dimension)

(xi ) Car encloser - Stainles steel in hair line finish with false ceiling.

(xii) Car Panel - Stainles steel in hair line finish AISI441

(xiii) Car Size ( WxDxH ) :- as per standard design - & IS

(xiv) Car door - Power operated automatic central opening door in stainless hair line finish

(xv) Landing doors - Power operated automatic centre opening door in stainless hair line finish

(xvi) Clear door opening -as per standard design & IS

(xvii) Door Operation - Automatic with DC Door Operator & Multi-Ray full height Electronic Door Detector System.Multi beam full height infrared detector.

(xviii) Over Load Protection : Audio & visual indication in car. The lift will not start when over load actuate and door keep open at that time and bypass the landing call when full loaded.

(xix) Emergency light & Emergency alarm - Battery operted emergency alarm and emergency light inside the car.

(xx) Intercommunication System -By pressing the emergency alarm buttom inter cum will work and the attendent shall alarted in need.

(xxi) Ventilation - 300 mm. sweep fan in car / standard size fan as per I.S specification. (1 No.)

(xxii) Car lighting : With 4 nos. LED defussed down lighter as required.

(xxiii) False ceiling- Stainless steel hairline finish powder coated painted. Ceiling has light diffuser & overhead ventilation grid to provide optimum air flow to the passengers below.

(xxiv) Car flooring - Decoritive vandal resistant PVC flooring.

(xxv) Fireman switch -To be provided at ground floor main lobby for each lift.

(xxv) Face plate- Rectangular Stainless steel hairline finish.

(xxvi) Wire Rope - Mk. Usha Martin.

(xxvii) Safety Item - Pit Switch, Car Top Inspection Box, On/Off switch.

(xxviii) Auto rescue device - Battery oprated automatic rescue device for automatic evacution to the nearest floor in case of power failure.

xxix) Pit (below bottom floor level)- 1650 mm(APPROX)

xxx) Overhead clear- 5000 mm (APPROX)

xxxi) Car Operating Panel: 1 Full Height Stainless steel Face Plate ST4- Silver brushed StSt Segmented LCD display Square surface mounted Buttons .

SAFETY FEATURES

a) Over Speed Protection

b) Single Phase Protection

c) Overload Protection

d) Phase Faliure Protection

e) Terminal Limit Switch

f) Emergency Stop Switch

g) Interlocking Switch

h) Reverse Phase Protection

i) Delocking arrangement from landing

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 - As per manufacturer's standard conforming to IS

DIMENSION OF SHAFT & POWER SUPPLY

Available Shaft Dimension: 2750 mm X 1700 mm

Pit Depth :1650 mm (APPROX)

Overhead : 5000 mm (APPROX)

Electric power supply: AC 415 Volt 3phase, 50 Hz, terminated in machine room as per IS

N.B. Rates should be quoted with minor civil works, wall cutting and mending good the damages to the original finish.

N.B. Rates should be quoted with minor civil works, wall cutting and mending good the damages to the original finish

N.B. Rates should be quoted incl. next 3 years maintenance charges of the said lift

Escon Elevators Pvt. Ltd.

L. T. ELEVATOR PRIVATE LIMITED