REPLACEMENT OF 20 (1360KG) CAPACITY PASSENGER CUM STRETCHER LIFT AGAINST BER AT NH POWAI UNDER CWE (SUBS) MUMBAI

Supply, install, testing & commissioning 20 Passenger (1360 Kg) Passengers cum stretcher lifts in buildings to serve G+01 upper floors with AC variable voltage & variable Frequency (WVF drive) drive complete with all standard accessories, simplex collective automatic & manual dual controlled operation with/without attendant, automatic center opening doors with VVVF door drive (electric motor driven mechanism), sliding stainless steel doors, automatic rescue device (ARD) system, infra-red sensor in full height of door & built in announcing system without hand set (02 No, one each in car & near Ground floor Landing door)all as specified below :- Make - OTIS/ KONF Type of Lifts Passenger cum stretcher Lift Load Capacity 20 Passenger/ 1360 Kg Speed 1.0 Meter per Sec with single speed motor Power Supply 415 volts, 3 phase AC, 50 Hz Type of Drive AC variable voltage & variable Frequency drive. Type of Machine Car size (Inside) Car Door Gearless traction machine. As per IS 14665 Part I Landing door at all floor Automatic center opening with VVVF drive controlled sliding type, fabricated by stainless steel sheet not less than 1.2mm thick having hairline finish N-304), . Car enclosure Standard manufacturing with MS frame & stainless steel skeet not less than 1.5 mm thick with hair line finish (N-304), having stainless steel false ceiling with hairline finish, internal lighting arrangement with LED light fitting complete, internal ventilation system provided with concealed Arial flow/cross flow fan with auto cut of system and grill/wire mesh for protection. Terminal buffers Door opening (Inside) Metal special spring buffers clear opening size 1200 mm wide x 2000 mm height Car & CWT guide Machined guide for car 89 mm x 62 mm x 16 mm and for CWT 70 mm x 65 mm x 09 mm Flooring Stainless Steel checkered plate 1.5 mm thick Signals Combined luminous hall buttons with LED hal position indicators at all floor.l LED for car position indicator to be fitted in COP made of stainless steel. One car position indicator to be fitted in COP made of stainless steel. Car direction indicator in car & Landing. Battery operated alarm bell & emergency light(rechargeable) along with suitable

maintenance free battery Overload warning feature in car cabin (display and announcing type both) Fireman's switch one no per lift to be installed at ground floor near landing door. All signal fixture & car operating panel on stainless steel face plate with hair line finish. Saftey devices Infra and sensor safety edge of door for entire height ' Automatic rescue device(ARD)/automatic landing device to be operating with maintenance free batteries for landing Built in announcing system without hand set 02 Nos. (one each in car & near ground floor landing door & one announcing system, press & speak type, 3 way communication with machine room) The interior of the car should be provided with a device that audibly indicates the floor position of lift car has reached and indicates that car entrance/exit door is open or closed. Stainless steel hand rail 32 mm dia inside the car cabin. Stops & opening 02-02, G+1 (all opening on same side) Control operation simplex full collective, automatic operation with/without attendent Hoist Way construction Existing RCC size 2250 mm wide x 3000 mm deep Machine Room Located above the hoist way AC-VVVF Drive OEM make & shall be enclosed loop type Door Drive AC-VVVF controlled close loop operated, PM Motor Counter weights Cast iron or M S Profile cut Civil Work Necessary civil work such as making good disturbed surfaces, machine, buffers foundation, sill angle fixing, white washing etc. Electrical Work All types of electrical work involved in lift shaft well and machine room to make lift functional including power sockets, bulkhead fittings, supply cable inside shaft well and machine room main DB to lift control panel including MCB DB of suitable size with incomer ELCB and outgoing MCB complete.

M& L for Earthing complete with galvanised steel earth plate electrode 600 x 600 x 6.0 mm thick, buried vertically in ground (Earth pit not less than 2.25 metres deep below normal ground level and top edge of the plate not less than 1.5 m below ground level), connected to and including GI strip 25×4 mm as earthing lead by means of bolts, nuts, checknuts and washers of galvanized iron or steel drawn through GI pipe 40 mm dia medium grade pipe for protection of G.I earth strip, both to be provided to the extent of 7.5 metres, all as shown on electrical plate No 3 of MES SSR-2009 Part-I, other end connected to electrical main switch board (inside the bldg) GI protection pipe buried in ground, laid under floors/plinths or fixed on walls or concealed in walls etc; with provision of mixture of charcoal dust & common salt packed upto minimum 150 mm all around the earth plate , including PCC 1: 2 : 4 type B-1 earth pit with precast RCC cover in CC 1:2:4 type B1 with handle , with G.I 20 mm dia medium grade pipe for watering and M.S funnel with wire mesh for watering arrangement, including necessary excavation and earth work in any type of strata & testing on completion complete all as specified and as directed.

Supply and laying aluminum strip of 25 x 4 mm from test point to lift machine room over the procelain insulator provided at interval of 50 cm in such a way that aluminum strip should not touch to the well and there should not touch to the wall and there should not be sharp bends/kinks etc. complete all as specified and directed.

M&L for granite of 20 mm thick machine cut bedded and joined with white cement slurry and pointed with cement with and moisture of pigment to match the shade of granite stone including cutting and polishing and 10 mm thick backing coat of CM 1:4 etc as required complete all as specified and directed by Engineer-in-charge.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 30 sq mm 3.5 core complete all as specified.Make-Polycab/Havells/Finolex.

S & F sheet metal enclosure MCCB VTPN 4 Way suitable for Flush Mounting and Surface Mounting, MCB DB with 250 Amps rated bus bar for each phase, Fully insulated & shrouded 2 Neutral bars, 2 Earthbar and Cable ties for Cable management, & With provision for upto 100 Amp MCCB as incomer and SP/TP MCB's as outgoing, 415 Volts, IP 54 with metal double door including inserting the DBs in wall/om wall complete all as specified and as directed.

S&F RCCB 63 Amp , 300mA current sensitivity, turly current operated on core balance current transformer principle with advanced neutral mechanism complete all as specified and directed.

Supply and fixing amp rating 240V, 10KA 'C' curve, IP 20 protected terminals, miniature circuit breaker (MCB) of SP 6-32 Amp in the MCB DB complete with connection testing and commissioning.

Supplying Installation testing and commissioning of 300 mm 900 RPM size heavy duty exhaust fan alongwith MSlouvers&shutterintheexistingopening, includingmaking good thedamage, connectionwith3x1.5Sq.mmPVCinsulated FRLS copper conductor cable i/c testing,commissioning etc. as required. Note:- Making of core cutting in wall of exhaust fan shall be included in above qouated rates.