SITC of 01 no 10 Passenger 680 kg New lift in G plus 3 storied Vidyasagar College Bidhan Sarani campus 17 Bidhan Sarani Kolkata 700006

SITC of MRL 10 passenger with V3F controller Lift (as per manufacturer design & as per detailed specification below conforming to IS) and putting into operation after final testing in the lift shaft complete with allaccessories. Make : United Elevator/Electromech etc. Type :- Machine Room Less Elevator i) Capacity: 10 -Passenger/ 680 Kg. ii)Speed:- 01 Mtrs./Sec iii)Travel:-9.9 mtrs.(approx) iv)Stops & Openings :- 4 stops & 4 openings, single entrance car(G+3) v)Electric power supply: (i) Main Supply :AC 415 Volt 3 Phase, 50 Hz, terminated in machine room as per IS. vi)Control:- Microprocessor based with AC variable voltage & variable frequency (VVVF) (with closed loop) vii)Operation : Microprocessor based simplex full collective with or without attendant. viii)Machine:- Energy efficient machine unit suitable for 680 kg , Gearless without Machine Room ix)Clear Shaft Dimension : Available shaft Dimension 2100mm(W) x 1850 mm (D) x) Pit Depth :1500 mm xi) Car enclosure & False celling:-Stainless steel sheet (20SWG) hairline finish xii)head room : 4300 mm. approx

xiii)Indicator:-Up & Down indication arrows with standrad digital display car,floor position and call resitration LED XIV)Car inside area:- 1350(w)x1300(d) x2200mm(H) XV)Car door:-SS CENTRE/TELESCOPIC opening automatic door provided with vision panel with V3F Controlled door drive system .xvi)Landing doors :-SS hairline centre with vision panel with V3F Controlled door drive system. Doors shuld br two hr fire rated. xvii)Clear door opening :-Clear opening 800mm (w)x2000mm(H) xviii)Door dector systems:-Full length photocell curtain sensor. xix)Overload Protection: Full loaded with overload protection. On overloading the lift care will not start with door remaining open and give audio display indication. xx)Emergency lighting in car: Battery operated emergency lighting in the lift car. xxi) Leveling accuracy :+ 5 mm. xxii) Automatic rescue device :- Battery operated ARD for automatic evacuation to the nearest floor in case of power failure/single phasing/others. xxiii) Main rope (STM)/Belt:- as per manufacturer's standard. xxiv) Car fan:- Lift car provided with fan with provision of getting automatic switched off in case of having no call. xxv) Car flooring :- Black granite flooring of approved colour (in lift company's scope).

xxvi) Fire Man's switch:- To be provided at ground floor landing/lobby. xxvii) Home landing :- Car will automatically come to the present home landing when there is no call. xxviii) COP & LOP :- 1 No. COP (With Start/Floor button) and 4 Nos. LOP suitable for (G+3) floors with luminious push up/ down, call registration indicator, digital position indicator,SS face plate etc.Butons on car & landing should be braille encoded xxvi) Fire Man's switch:- To be provided at ground floor landing/lobby. xxvii) Home landing :- Car will automatically come to the present home landing when there is no call. xxviii) COP & LOP :- 1 No. COP (With Start/Floor button) and 4 Nos. LOP suitable for (G+3) floors with luminious push up/ down, call registration indicator, digital position indicator,SS face plate etc.Butons on car & landing should be braille encoded xxxiv) Intercommunication System :- 2 way intercom system to be provided. N.B. Rates should be quoted inclisive of minor civil works wall/floor cutting, for making holes, chiseling etc. and mending good the damages to the original finish. Note: The above rate shulde be quotaed inclushive of all the labour welfare cess ,taxes & duties, with cost of maintence ,servicing, supply & replacement of spares for 3 (three) years from the date of commissiong.