OUTSOURCING ANNUAL MAINTENANCE AND OPERATION OF LIFTS AT NTS MAP ACCN UNDER GE AF GURGAON

Amount

(SCH'A' SECTION - I)

Comprehensive, preventive and periodical maintance of electrically operated ThyssenKrupp Make passenger lift 03 Nos of capacity 544 kgs carrying 08 passengers & 03 nos of 13 passenger capacity of 884 kgs at NTS MAP Accn suitable for surving G+6 floor & G+8 Floor (total 7 landings & 9 landing) with electric power opearted doors, auto electric levelling device complete with ARD facility installed at NTS MAP Accn to be maintained round the clock as described here-in after in reliable, safe and efficient operating condition by regularly examine lubricating and adjust the mechanical and electrical driving equipment governer, sleeve shaft assembly bearing / contacts & governor jaws,car & hall mechanical buttons, car & hall position indicators, car direction indicators and all other car and landing signal fixtures, deflectors, car and counter weight guide rails and buffers, equipment and carry out planned maintenance in a systematic and controlled manner using techniques and expertise consultancy including replacement of minor spares parts such as wire, lug, lubricant, landing wheel,nut and bolts, welding, rubber bushes, etc all as direted by GE as and when required apart from the items covered in Sch-II all as directed and specified to the entire satisfaction of Engineer-in-Charge.

Note For item No 1.01 Sch 'A' Sec-I :- (i) The tenderer shall have to replace the u/s materials with OEMs materials only. Contractor is responsible for renewal of Insurance of lift operator/mechanic/helper for which rate is included In the unit rate. In any accident occur of any indl like operator/mechanic/helper/users during operation time to lift, contractor is liable to pay compensation to the indl as decided by the competent authority. Principle employer will not be responsible for the same.

(ii) The comprehensive maintenance include weekly, fortnightly, monthly, quarterly, half yearly, inspection/testing/ preventive maintenance replacement of un serviceable parts/material including labour, transportation.

(iii) The complaints shall be attended forthwith as the complaint/ failure from the time of receipt of same.The contractor shall deploy sufficient lift mechanic and helper in each shift of 08 hrs duration for round the clock (three shifts). Rate quoted shall be inclusive of T & P required for carrying out repairs, stationery for maintenance of record, uniform to mechanic & helper etc is deemed to be included in the rates quoted. Contractor must maintain attendance register of Labours deployed for the work and the same will be checked by the Engr-in-Charge at the time to make any payment otherwise Rs.1000/- per month will be recovered from contractor.

(iv) Contactor shall rectify the defects with in 24 hours after receipt of complaints, otherwise the complaint will be rectified by the other agency and the expenditure incurred will be recovered from the contractors dues. The penalty for not attending the complaints shall be recovered at Rs. 2000/- per day till proper functioning of lift.

(v) Old material will be contractor's property and cerdit included in the rate quoted.

(vi) A complaint register will be maintained by contractor and the contractor will obtain the complaint from JE/AGE (E/M) office on every working day at 0800 hrs or inform by telephonically by Dept any time . After attending the complaint contractor will obtain the signature from rep of User/ AGE/GE every day as a token of complaint attended.

(vii) The Schedule 'A' consists of comprehensive maintenance of M/S Thyssen Krupp lifts at NTS MAP Accn . The work under Authorised Dealer comprehensive maintenance of lifts all as specified in Sch A Special condition particular specification . MES SSR and as directed by GE/Engineer-in-Charge . The tenderer shall have to upload a MOU with tender and submit the copy of MOU with OEMs as approved by E-in-C's Branch as per Appendix ‘F’ / their accredited /authorised agencies to carry out the Comparhensive maintenace in a separate envelope attached with the envelope containing quoted tender documents and failing which the tender will be treated as non-bonafide and will not be considered for opening of the same.

(viii) The cost of labour required for replacement of spares/accessories, as mentioned in Appx 'A' attached. deemed to be included in the quoted rates.

(ix) Lift mechanic shall be equiped with well experienced in lift / elevators repair and maintenance.

(x) Contractor shall submit police verification certificates of engaged staff before commencement of works

(xi). Contractors shall carryout daily, weekly, fortnightly, monthly quarterly, half yearly inspection and submit the same to Engineer-in-charge without fail.

(xii) . Non wearing of uniform by contractor staff a penalty of Rs 500/- shall be in forced per person per shift

(xiii) All spares shall be deemed to be included in Sch "A" Section - I & II and cost is included in quoted rate.

(xiv) The contractor shall ensure proper functioning of safety devices.

(xv) Contractor Shall provide the mobile Number and two email IDs for regular communication

Following repairs are deemed to be included in the rates quoted by the contractor under comprehensive maintenance :- (a) CAR CABIN : (I) Repairs/replacement of acrylic roof cover. (ii) Contractor is responsible for maintaining the car cabin neat and clean. Necessary cleaning to car cabin shall be done by the contractor on daily basis

(b) CONTROLLER :- (i) Checking fuses of controller and mains, replace if any found defective. (ii) Checking the conditon of brake coil and replacement if required. (iii) Checking flexible leads to relays to make them serviceable.

(c) AC Motor :- (i) Lubricate bearings with suitable lubricants. (ii) Clean ventilation passages on weekly basis. (iii) Carryout the insulation test and continuity test of motor on quarterly basis and make them in satisfactory condition. (iv) Checking the alignment of motor shaft and realigment of shaft

(d) Governor :- (i) Lubricate bearing on weekly basis with suitable lubricants. (ii) Checking that the levers work smoothly (iii)Checking that electrical contact opens before rope get locked

(e) Ropes :- (i) Checking the condition of hoist and governor ropes (ii) Lubricate rope in case of non self lubricating ropes on weekly basis. (iii) Checking the dia of rope and record in maintenance book on quarterly basis for its proper functioning.

(f) Hoist Way :- (i) Lubricate guides and guide shoes on weekly basis with suitbale lubricants. (ii) Checking that the bufffers are in proper, position measurement and record counter weight buffer cleans with car at the top (iii) Checking the rope fastening at the car and counter weight (iv)Checking guide clamps and adjusted (v) Checking to upper and lower limit switches for proper connection after physical inspection get the lift to over travel by holding from the controller and see that the switches operate properly (vi) Checking condition of travelling cables and termination at junction boxes

(g) Machine Room :- (i) Checking and adjusting of overload relay and phase failure relay (ii) Checking power wiring termination in switch motor controller and power switching relays (iii) Checking/ lubrication of all equipment on weekly basis (iv) Cleaning the machine room on daily basis (v) Cleaning the relay contacts, replacement of contact

(h) Gear Box :- (i) Inspect for stray noises . (ii) Checking axial play of work shaft . (iii) Lubricate bearing and top up oil in gear box when its required.

(j) Brakes :- (i) Cleaning of oil surface and trace source of oil leakage and rectify the leakage problems. (ii) Adjust clearance between shoes and drum on monthly basis

(k) Retiring Car and Locks :- (i) Checking operation of car and lock from the top at each landing checking that retiring car solenoid is not getting a over heated and that movement of car is smooth. (ii) Checking that all locks are functioning properly, mechanically and electrically after opening the covers, checking all set screws and springs and replace if necessary. The lever should lock the brake properly. (iii) Checking that the retiring car does not touch the lock roller at the landing which is being passed . (iv) Checking the door closer safety, clean and adjust if necessary . (v) Checking the car gear switch operates properly . (vi) Lubricate top track and door motor and linkage. (vii) Checking the landing door and can be operated by emergency keys . (viii) Repair/replacement of retiring car solenoid locks doors closer safety switch .

(l) General :- (i) Checking the car frame for bends or cracks and correct if required. (ii) Checking and carrying out insulation resistance test half yearly basis for the follwing :- (a) All power circuit cables and incoming cables. (b ) Switch and feed controller (c) Between different power relays.(d) Power card in the traveling cables (e) Motor (iii) Checking operation of the car over speed safety gear by moving the levers manually landing so that the safety locks up properly. (iv) Checking that sheaves are tight on the shaft also checking with hammer sounding for cracks, check sheave bearing clean and re-lubricate. Adjust for proper axial play. (v) Unload car (s) checking the worn gear lash and adjust by removal of sheaves as required. (vi) Checking of motor bearing, clean and lubricant (vii) Checking that the gear coupling belts are tight (viii) Checking oil seals of gear box and fill fresh oil (ix) Contractor is responsible for maintenance of lift well/pit /shaft/machine room in dry and clean condition at all times. Any entry of water needs to be pumped immediately and rates quoted is inclusive of necessary pumping arrangement.A pump should be kept in store at all time to meet the emergency. No extra payment will be done in this account. Failing Rs 10000/- recovered as penality per failure due to above reason (x) Remove brake shoes clean and refit or replace brake linings inspect pins springs clean and reassemble. Checking that brake drum is not scored or worn unevenly.

(m) The following component Replacement are deemed to be included in the rates quoted by the contractor under comprehesive maintenance against item Srl item No. 1.01 :- (i) Contractor is responsible for repair/replacement of following components : Motors, ropes, invertor systems, controller parts, printed circuit boards, sub components inclusive of belts, gears, bearings, solenolds, coils, chocks, brake shoes, liners, contacts, contactors, relays, push bottons, firmen switches, door operator WVF driver, car door safety device, limit switches, governors, hoistway door locks, controller, handrails, handrail drive, steps and step chains, sub components belts, steps rollers, hanrail bearing, safety switches, magnetic switches, ARD battery 12V 17AH, LED light fitting 14 Watt including lamp, cabin fan 300 mm sweep, landing operating panel (LOP), false ceilling in stainless steel hairline finish fabricated from 1.2mm thick SS sheet, LED light 06 watts, aluminium chequar plate 3 mm thick, door motar, door sensor and door welding shall also be included for repair or replacement complete all as specified and directed.

(SCH'A' SECTION - II)

Out sourcing of servicing for routine operation of 6 Nos electric dirven lifts (02 lift per block for total 3 block) installed inside the NTS MAP Accn in two shifts per day from 0600 hrs to 1400 hrs and 1400 Hrs to 2200 Hrs by deploying 01 operator in each shifts(including Sunday and Holiday) and attending break down in case of failure etc including minor repair complete all as specified and directed

All as per item No. 2.01 above but during night shift from 2200 Hrs 0600 Hrs by deploying 01 operator for meeting emergency complaint complete all as specified and directed

Notes for item No. 2.01 & 2.02 of Section II :- (i) Lift attendant should wear uniform and should have minimum 2 year experience in lift operation , should be able to attend minor repair and make the lift operational during Door jam or any other repairs by making manual operation from plant room. (ii) Weekly off will be given to the operator and arrangement for reliever will be made by the contractor . (iii) Rate shall be including for monitoring and ensuring trouble free maintenance of lifts and operator shall have the essential T&P rerquired for normal repair ..Nothing extra shall be paid on this account . (iv) Checking the status of DG set and monitoring the stand by supply in emergency will be the duty of operator . The operator should be capable of Genset operating incase of AMF failure etc, and experience in minor electrical repair.

Notes for item No. 2.01 & 2.02 of Section II :- (v) The operators should be responsible to take complaints from concerned JE E/M or Engineer- in -Charge and should attend the same as directed by the Engineer-in-Charge. (vi) In case of absence of any operator in any shift double recovery of proportionate to quoted rates will be applicable. (vii) Manpower is required for break down/cleaning of installations and its surroundings during inspections/visits, the contractor will provide the services to upkeep the installations operational with immediate effect and no extra payments shall be made for the same by the Deptt. Attending minor repairs to make the system operational is the contractors responsibility, failure of attending breakdown will be made penal recovery double the payment. (viii) The operator on respective shift will move by Cycle/suitable vehicle(Provided by contractor) for monitoring or attending repairs for all areas mentioned above. Nothing extra shall be admissible on this account. (ix) Contractor is responsible for renewal of Insurance of operator/Mechanic/Helper for which rate is included in the unit rate. In case of any accident occurs to lift operator/mechanic/helper/Users during operation time of lift, contractor is liable to pay compensation to the indl as decided by the competent authority.Principle employer will not be responsible for the same.

V S BUILDER

MB Enterprises

Ashish Sehgal and Co.