Vertical extension of college of Veterinary Science Animal Husbandry at RK Nagar West Tripura Vertical extension of Academic block under RIDF NABARD during the year 202122 Academic Block Remaining part of the third floor lift block of 4th floor l

Providing, Installation and Commissioning of 02(Two) Nos Machine Room Less(MRL) lift of 13(Thirteen) Passenger (884) kg Capacity Passenger elevator up to (G+4) level at Academic Block of College of Veterinary Science & Animal Husbandry, R.K. Nagar, West Tripura Technical Specification:- 1) Product typeType passenger lift,2) capacity 13 passenger(884kg) 3) speed 1.00 mtr per mps, 4) operation: simplex collective selective 5) Stop and Opening 5 Stop and 5 Opening, 6) Drive: microprecessor based VVVF(Closed loop).7) 415 volt 3 phase 50 Hertz.A.C 8) Type of machine:Gearless 9) Machine room: Machine room Less(MRL) 10) Floor Designation: 1,2,3 &4 11) car design: Stainless steel in hairline finish with flow fan vantilation, 12) false ceiling finish: stainless steel in hairline finish 13) car dimention(WXDXH): 1600X1350X2200mm(Depends on manufecturer Design)14) Provision of overload and audio visual indicator 15)Hand rail:stainless steel mirror finish handrail in three finish 16) flooring: PVC floor, 17) car Door finish: Stainless steel in hairline finish, 18) pit Depth: 1600mm, 19)Hiost way dimention:2300(W)mmX2000(D)mm,20) Overhead: 4200mm,21)Door opening(WxH) 900X2000mm(Depends in manufecturer design),22) landing Door:Automatic centre opening,23) Provision of Battery operated emergency light for 30 min backup,03 way intercom connection.Automatic Fireman Switch.Rescue Device & also with mechanical rescue device (manually rescue in case of ARD failure.Provision of dot matrix display in car in all landing.Braille on push buttons.Floor announcement with music.Provision for physical handicappedAutomatic phase reversal device. OTHER FEATURESi)Pit Ladder,ii)Scaffolding for fitting fixing.III)Cleaning of Pit etc.IV)Minor Building work (MS structure or Concrete structure at Pit of the lift well for installation of buffer spring of lift.iv)Necessary all holes at entrance door of lift as per necessarily for electrical & other switches etc.

Providing & fitting fixing of lighting arrangement with protective measure including providing single phase main MCB point at machine room, 3 pin socket & light point with switch in each floor & pit of the lift well and the electrical wiring should provide with earthing through PVC casing or pipe etc. complete as per direction of the Engineer in-Charge