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| 1 | Dismantling carefully and taking down of old BER Goods lift from the existing lift well of 544 kg complete with all accessories, control panelsetc and deposit the same to AGE E/M store yard/ inside old AC plant room or as directed and making good the disturbed surface of wall/floor etc with necessary civil works for installation of new lifts all as directed by Engr-in-charge. |
| 2 | Designsupply,install,testingandcommissioningofGoods cum PassengerLiftintheexistingliftwell, speed1.0metre/sec,withautomaticmicrostrokebuttoncontrol,microprocessorbased controller, simplex selective/ collective control suitable for 3 phase, 415 volts, 50 Hz, AC supply,independent operation, lift with single speed motor of 415 volts conformingto IS- 14665, suitable to serve G + 3 upper floors i.e. 4 stops and 4 landings with AC Variable Voltage & Variable Frequency drive (VVVF drive) complete with all standard accessories, simplexautomatic&manualdualcontrolledoperationwith/withoutattendant,centre openingdoorswithdoordrive(electricmotordrivenmechanism),slidingstainlesssteel doors, automatic rescue device (ARD) system,infra red sensor in full height of door & builtin announcingsystem withouthand set(01 Nos,oneeachin car,Machineroom & near Ground floor landing door), including necessary civil works for fixing new system in existing well and provision for wooden door shutter for landing doors for safety of the users till installation of new lift complete all as specified and as directed. |
| 3 | Make & Type : Traction Gearless with Machine roomType of lift : Goods cum Passangers liftLoad capacity : 544 Kg/08 Passenger including operatorSpeed : 1.0 Meter per secondPower Supply : 415 Volts, 3 Phase AC, 50 HzType of drive : AC variable voltage & variable frequency (VVVF)Type of machine : Gearless permanent magnet synchronous motor ( including suitable capacity of electrical cabling FRLSwith PVC conduits of suitable size and control & MCB/ MCCB). Car size : 1300 mm wide X 1100mm depth x 2200 mm height (or as per existingsize) OR(AS PER IS not less than 1.43 sq.m area)Shaft size : 1800 mm wide x 1600 mm depth(or as per existingsize) OR(AS PER OEM)Car and landing doors : centre opening , slidingtype,stainless steel hair line finish for car and landing at all floor. |
| 4 | Car Enclosures : Standard manufacturing with MS Sheet Platform & Stainless steel, hairline finish paneling of 1.5 mm thick, with light fitting LED type ceiling light of 09 watts, Cabin Fan 300mm sweep with auto start function ( incl wiring with suitable stranded copper conductor cable FRLS), stainless steel false ceiling of 1.2 mm thick, mirror finish, stainless steel hand rail, mirror etc.Terminal buffers : Special spring buffers as per manufacturer\"s design.Door opening : 800 mm wide x 2000 mm height clear opening (or as per existingsize) (or as per OEM only)Flooring : Aluminiumchequeredsheet flooring 5 mm thick(Standard pattern) as per existing cabinsize Or (As per OEM)Signal System : (a)Combined luminous hall push button with (LED)TFT hall position indicators with stainless steel hairline face plate at all floors(b)LED Car position indicator in car and over load warning in the car.(c)One No. car operating panel with stainless steel hairline with etched borders andluminious button in car.(d)Car direction indicator in car and landing. (e)Battery operated Alarm bell and Emergency light along with inverter of suitable capacity having power back up for a period of minimum 1/2 hour( 30 minutes).(f) Fireman switch at ground floor(g)All signal fixture & COP will have stainless steel face plate.(h)Infra red sensor sorting edge of edge of door for entire height(j)Built in announcing system without hand set. |
| 5 | Car indicator : Shall be proivided with audio announcing system with music.Stop and Opening : 04 Stops and 04 Openings all on the same side.Emergency services : (a) Automatic Rescue Devices (ARD), to be operating with maintenace free batteries to bring the car to the nearest floor level and auto opening for evacuation of passengers in the event of power failure(b)Overload Relays, Contactor and Fuses, Electrical terminals of high quality, Limit switch with accessories on each floor, Gravity Counter weight as well as over hoisting/ over lowering limit switches for top most position and Phase sequence corrector, (c) Fire emergency operation(d) Emergency operation for power failure(e) Earthquathquake emergency operation. |
| 6 | System backup function : (a)Hall call malfunction recovery system(b)Individual signal malfunction recovery system(c)Group management control system, malfunction recovery system, (d)Individual control malfunction recovery systemService function : (a)Mischievous call cancellation(b)Automatic door time adjustment(c)Floor deselect function(d)Automatic return function(e)Car floor button flashing(f) Inter facing with BGM speaker(g)Emergency battery operated power supply in the event of light failure, this emergency service allows operation of a fan, light and alarm/hooter bell(h)Multi beam doorsensor (j) Nearest landing operating (k)Maintenance operation and all connected items which is use in lift and lift machine room Operation : Collective control systemVVVFD Main drive Make -Fuji, yaskawa, Monarch or as per OEMControl system :precision microprocessor logic controlDoor control : Multi beam door control covering full length of car and landing door, safety door return system |
| 7 | Civil Works : MS Structural work & Plates etc grouting complete with bolts and nuts and including RCC / PCC foundation, dismentling old machinebeam, earthing , aluminium strip and reconstructionmachine beam, oldU/S cable,machine , paneland good make distrubedfloor plastering,wall plastering where removingold unserviceable cable , machine , panel etc andreconnect the all earthing strip with all electric/ mechanical connections. Electrical work : Machine room newwiring as existing site incl all fittings /fixture with new PVC casing / caping & point wiringfortubelighting, socket , exhaust fan point, will be done by the contractor at time of new lift install and beforecompletionofsite workincl provn of switch /socket /iron box /sheet/screws etc ceilingrose or as per existingonly,removedebries / oldunserviceable item/machine/ oldcablesand frommachine roomarea will be cleaned before handingover thelift and all work cost included in liftcost , no extra payment will be given by the Department complete all as directed by Engr -in-Charge |
| 8 | Note :(i) Contractor must obtain the necessary permission & licence from State Govt Electrical lift inspector before erection of lift rates of lift includes the charges of same.(ii)The make shall be approved by Accepting Officer with considering criteria as specified in Particular Specifications.(iii) Necessary testing / IEM Commisioning to be carried out by the contractor on his own arangement and submit the the copy of report for record. (iv) The system (Lift) shall be guaranteed against maintenance and repair including spares for a period of two years from the certified date of completion of this contract and the cost shall be deemed to be included in the unit rates quoted against the lifts.(v) If anything missed above but is technically required for efficient working of the lift is deemed to be included in the quoted rate. |
| 9 | Supplyand fixing of 20 mm thick (table rubbed & mirror polished) granite slab machine cut over 15 mm thick bedding of cement mortar and jointed with grey cement slurry andpointed with white cement(1:2) using marble dust with admixture of pigment to match the shade of the granite stone on all around the lift entrance doorfascia including grinding and polishing complete as all specified and as directedby engineer in charge. |
| 10 | M&L for earthing with MS galvanised earth plate 600mmx600mmx6 mm thick, burried directly in ground ( earth pit not less than 2.25 meter deep below ground level) with top edge of plate not less than 1.5 Mtr below normal ground level, connecting to GI Plate with 32 X 6mm GI earth strip upto 7.5 Mtr long from earth point to test point by means of bolts, nuts, check nuts, washers and provision of charcoal, salt etc including watering arrangement with 15 mm dia GI medium grade pipe, and 40mm dia GI pipe for protection of GI strip ,MS funnel, PCC chamber in cement concrete 1:3:6 type C1 and finished even and smooth without using extra cement, 50 mm thick RCC cover 1:2:4 type B1 including 10 mm dia deformed bars @100 mm c/c on both ways for full size of chamber complete all as per electrical plate No 5 including necessary excavation and earth work in any type of soil complete all as directed. |
| 11 | M&L for GI earth conductor or main earthing strip 32x6 mm thickGI strip fixed to wall on batten/ buried in ground/ paased through PVC pipe , extension of existing earthing lead all as per specified and directed by Engr - in - charge. |
