REPAIR/MAINT OF ELECTRIC OPERATED LIFT/ELEVATOR AT NAUBAT RAM ENCLAVE UNDER GE (UTILITIES) UDHAMPUR

Amount

Repair / maintenance of lifts including carrying out daily check and Periodical servicing by rep of OEM of the lift at Naubat Ram Vihar (08/13 Passenger - 40 Nos ) to maintain in a reliable, safe and efficient manner using latest techniques & experts by carrying out planned maintenance in a systematic & controlled manner by regularly examing, testing, lubricating & adjusting of all the items of lifts with inculding repair/ replacement of all defective parts i.e all type of mechanical and electrical items ,check that lift stop in downward direction properly with 25% overload with operation of the "emergency " stop when lift is moving at full speed, check and lubricate by grease cup or top up oil on sleeve type bearing on: Motor shaft,deflector sheave shaft,governor pulley. Check & lubricate sleeve of governor tensioning pull at the pit. Controller:- Clean contacts and shields with carbon tears cholride. Move relay armature by hand for free movement and see that contacts are aligned. Replace carbon contacts if worn out, Check fuses of controller and mains, Brake oil in dash pots. Check flexible leads to relay. Check & adjust carbon brushes spring pressure commutator reseat brushed. Greasing bearing. AC motors:- Lubricate bearing. Clean ventilation passenger. Inspect for tray noises. Lubricate bearing and top up oil in gear box. Note: Including consumable items i.e shoe, break oil, landing door shoe, car door shoe spring landing door & Rectifier including is in quoted rate.

Notes for item No 1.00:- Brake:- Clean if oil and trace source of oil leakage. Adjust clearance between shoes and drum, clean contacts, check tape safety switch, lubricate shaft bearing, Check tape safety switch. Governor: Check that the levers work smoothly, check that electrical contacts opens before the rope gets locked. Ropes:- Check condition of hoist ropes and governor ropes, Check slack rope if too dry. Hoist way: Lubricate guides and guide shoes, check that the buggers are in porper position and measure and record counter weight buffer cleans with car at the top. Retring car and locks: Check operation of car an lock from the top at each landing , check that retiring car solenoid is not getting over heated and that movemnet of car is smooth, check all the locks are functioning properly mechanically and electrically after opening the covers check all sets screws and springs and replace if necessary the lever should lock the brake properly,

Notes(contd....):- check that the retiring car does touch the lock roller at the landing which is being passed, check that car gate switch operated properly, check condition of traveling cable and termination at junction boxes, check guide clamps and adjust, after physical inspection, get the lift to over travel by holding from the controller and see that the switches operate properly, check door closer safety, clean and adjust, if necessary, lubricate top track and door motor and linkage, check that landing doors can be opened by emergency keys. Machine room: Check and adjust overload relay and phase failure relay, check power wiring termination in switch, motor , controller and power switching relays, check lubricants of all equipments.

Notes (contd..): (i) The Lowest Bidder will submit MOU on the stamp paper of Rs 100 as per specified performa given by the deptt from the OEM i.e M/s Thyssenkrupp Elevator India Pvt Ltd with fifteen days for 11 months, the contractor will liable be cancelled & further action to be taken as per the policy in vogue of the defaulter (ii) The contractor will conclude AMC with OEM and copy of the Agreement alongwith tax invoice will be submitted to the Engineer-in-Charge and GE before commencement of AMC, no payment will be made to the contractor without submission of valid AMC agreement. (iii) The material likely to be replaced for maint of the lift i.e. Lop/LCU, Cop/CCU, MCV, Landing Door Shoe, Contracts, Car Door Shoe, Coupler Door Motor, Drive Door, Trailing Cable, Buttons, Spring Landing Doorm, Roller, Relays, Main Drive, Rectifier, SMPS, CTU, Alarm PCB, Single PhaseePreventor, VVVF Drawing,COP/Deisplay, Sensor, Limit Switch, Read Switch, Read Switch, Stop Switch, COP/LOP etc. will be measured separately as per respective item of schedule.

Notes (contd..): (iv) The Contractor has to carry out the repair/maintenance of the Lifts through OEM only. (v) The repair/maintenance should cover any/all parts of Lifts if its functions found defective the same should be repaired or replaced by the OEM as per the timeline covered under norms. (vi) One mechanic shall be available round the clock at lift complaint cell for safe & smooth functioning of the lift. (vii) Rewinding of motor if required will be done by the contractor and no extra cost will be given by the department. (viii) The detailed lift mechanics of the firm shall report to the JE Concerned at the Lift complaint cell for receiving the complaints at round the clock daily including sunday and holiday. (ix) The detailed lift mechanics shall sign ( Their shift wise) in the attendence register kept with lift cell. (x) Cost of minor spare parts / routine material required for above mentioned maintenance is deemed to be included in the quoted rate except items mentioned here-in-after. No additional cost of spares is admissible for the above maintenance. Decision of the Accepting Officer shall be final & binding regarding minor spares/ routine material.

Notes (contd..) : (xi) Monthly schedule for proper maintenance of lift and necessary documentation including all spare parts required to be replaced during the period shall be as directed by Engineer-in-Charge. (xii) All minor spare parts and parts required for repair / replacement for maintenance of lifts to be replaced during repair/maintenance at no extra payment.

Taking down induction Motor(Traction Machine 9 KW,Gear Ratio; 49:1,Traction sheave Spec ɸ 620 x 5x ɸ 13) from foundation to machine room of lift by disconnecting electrically and mechanically, loading / inculding transporting to workshop for repair rewinding with ISI marked copper winding wire of existing gauge /size ISI marked insulating paper, varnish, replacement of bearings two Nos. of DE and NDE etc transporting back the motor after repairs, installing on foundation, aligning the same reconnecting electrically and mechanically and testing on Full load for satisfactory functioning complete all as specified and directed.

S&F in replacement of Landing circuit Unit ((LOP/LCU) of lift, make as per sample complete all as specified and directed.

S&F in replacement of Main Circuit Board (MCU) of lift, make as per sample complete all as specified and directed.

S&F in replacement of Door motor of lift, make as per sample complete all as specified and directed.

S&F in replacement of Door open drive of lift, make as per sample complete all as specified and directed.

S&F in replacement of Trailing cable of lift, make as per sample complete all as specified and directed.

S&F in replacement of Push button of lift, make as per sample complete all as specified and directed.

S&F in replacement of roller of lift, make as per sample complete all as specified and directed.

S&F in replacement of Relays of lift, make as per sample complete all as specified and directed.

S&F in replacement of Door sensor for cabin as per sample complete all as specified and directed.

S&F in replacement of Cabin Display of lift , make as per sample complete all as specified and directed.

S&F in replacement of Cabin light of 9 watt of lift , make as per sample complete all as specified and directed.

S&F in replacement of Blower fan 300 mm heavy duty suitable for AC 230 Volt of lift , make as per sample complete all as specified and directed.

S&F in replacement of APC/UPS, Model 3000 VA, 14 Amps of lift , make as per sample complete all as specified and directed.

S&F in replacement of Battery 12 Volt, 7 Ah of lift , make as per sample complete all as specified and directed.

S&F in replacement MCCB four pole 63 Amps, 16KA with breaking capacity Ics = 100% Icu, 415 Volts, Adjustable thermal & fixed magnetic setting including making all incoming/outgoing connections, complete all as specified and directed.

Supply, laying and testing of XLPE insulated sheathed armored heavy duty LT 1100 Volts grade cable with aluminum conductors laid in trenches/pipe, fixed to poles, walls of size 50 sqmm 3.5 core, complete all as specified and as directed.

slathia construction works (BID ID -3109627)