REPAIR AND ROUTINE MAINTENANCE OF LIFTS IN BLDGS VANDANA,VISHAKHA, ADITI, AHILYA AND BHAGIRATHI AT OUTLYING AREAS UNDER GE(NW) NOFRA, COLABA, MUMBAI

Amount

Repair & routine maintenance of lifts including carrying out daily check and periodical services of fully automatic electrical lifts 13 passenger (884 Kg) capacity power operated door simplex collective control system to serve G+15 upper floors including repair / replacement of unserviceable parts such as bearing, cabin lights, COP/LOP buttons, cabin fan, cabin mats, bushes all types of shoes, handers, door rope, door cards, door locks, control cards and its contacts control connector / links, hall push buttons and its spares, rewinding of motors, replacement / tapping of gear oil, welding for any cracks / broken MS items / parts, and repair/ replacement of door safety edge working at any principle and any type of sensor or mechanical safety lock, magnetic lock or contact shaft limit switches, repair of VVVF drive and auto rescue device (ARD) repair door drive, COP/LOP, car position indicator, car door sills and landing door sills, hooter / bell firemen switch, intercom, false ceiling. repair/refixing of broken granite cladding if any with edge chamfered / rounded match with existing with cement by mortor (1:4) complete, dewatering of lift well in case of any emergency arises for safe and smooth operation of lift. Two coats of painting of gear motor all mildsteel channels, control panels, car heads, all MS channels in shafts by using spray gun complete all as specified and directed by Engineer-in-Charge. Make-: ESCON as existing at site as approved by GE Building Locations: :- Vishaka,Vandana and Bhagirathi (Total lifts-03 Nos)

All as per item No 1.00 above herein before but 8/13 passenger (544 Kgs) building (G+12 upper floor) at Nofra complete all as specified and directed by Engineer-in-Charge Building Locations: :- Aditi and Ahilya (Total lifts-02 Nos)

Notes for item No 1.00 & 2.00:- (i) The Contractor has to carry out the AMC of the Lifts through OEM only. (ii) The AMC 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. (iii) One mechanic shall be available round the clock at lift complaint cell for safe & smooth functioning of the lift. (iv) Rewinding of motor if required will be done by the contractor and no extra cost will be given by the department. (v) The detailed lift mechanics shall sign (Their shift wise) in the attendance register kept with lift cell. If he is found absent of move without intimating to incharge of lift cell of JE EM, he will be treated as absent for this said shift recovery to this effect for Rs 1500/- per shift shall be affected. (vi) 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. (vii) Monthly schedule for proper maintenance of lift and necessary documentation including all spares parts required to be replaced during the period shall be as directed by Engineer-in-Charge. (viii) All minor spare parts and parts required for repair/ replacement for maintenance of lifts to be replaced during AMC at no extra payment. (ix) Bidders are to submit license from Govt. of Maharashtra for maintenance & erection of lifts issued by chief electrical inspector.

Dismantiling old aluminium chequered plate and Supply and fixing of aluminium chequered plate for passengers lifts installed in various locations of outlying areas complete all as directed by engineer-in-charge.

Complete overhauling of machine unit which consists of opening the machine, removing the dirty gear oil, cleaning the worm shaft, gear and other circulating paths, filling with oil, replacing necessary bearing and packing oil seals etc. and proper alingment of complete machine units of passengers lift installed in NOFRA and all as directed by engineer-in-charge.

Taking down old unserviceable Speed Governor set, Supply and fixing new Speed Governor set with all accessories suitable for passengers lifts installed at various locations of outlying area of NOFRA and as directed by Engineer-in-charge.

Taking down old ARD control and supply and fixing in replacement of automatic rescue device (ARD) control complete unit with all accessories and complete wiring of ARD including SMF batteries suitable for 13/8 passerngers lifts,G+15 Floor, installed at various locations of outlying area of NOFRA complete all as specified and directed.

Material and labour for 18 mm thick mirror polished black granite slab, machine cut, mirror polished set on vertical surfaces all round with lift facial elevation including backing coat in CM (1:3) 15 mm thick and joint filling with white cement with pigment to match with shade of granite for lift architrave at all floors as specified and directed by Engr-in-charge.

Material and labour for Earthing complete with galvanized steel earth electrode 600 x 600 x 6mm thick burried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.5 m below normal ground level connected to galvanized earth strip 32 x 6 mm by means of bolts, nuts & washers of galvanized iron or steel up to the test point all as shown in electrical plate No.3 of SSR Part-I connected to lifts including PCC chamber pit, CI cover, GI funnel with wire mesh, GI protection pipe of 50 mm dia for earth lead and 20mm GI pipe for watering , excavation and earth work in any type of soil, filling the pit with charcol and common salt surrounding the earth plate complete including connecting up to machine drive motor and control panel and testing on completion all as specified and directed by Engr-in-Charge.

Dismantling and taking out old unserviceable buffer spring and supply & fixing new buffer spring complete all as specified and directed by Engr in Charge.

Supply and fixing in repair new toe guard with connected accessories suitable for goods/passenger lifts omplete all as specified and directed.

Supply and fixing pit pulley as per existing dia complete and suitable for passenger/ goods lift all as specified and directed by Engr in Charge.

Disconnecting & taking out defective COP assembly, supply and fixing new COP assembly for 08/13 ps lifts illuminated push button for floor position indicator, alarm, non stop, door close, door open, cabin light, stop attendant out key etc including direction indicator of 7 segment display with CPI card on stainless steel face plate duly connected with existing control and electric system complete all as specified and directed.

Disconnecting and taking out defective unserviceable main drive (any type) from existing control panel and supply and fixing new main drive VVVF drive confirming to IS 14665 with all electric connection complete all as specified and directed by Engineer-in-Charge.

Supply & fixing aluminium covered wire wound dynamic breaking resistor to absorb the reserve energy dissipation of motor during regeneration in control operation suitable for existing capacity complete all as specified and directed by Engineer-in-Charge,

Supply and fixing main pulley as per existing dia complete and suitable for passenger/ goods lift all as specified and directed by Engr in Charge.

Disconnecting and taking out unserviceable LOP and Supply & fixing new Landing operating Panel (LOP) complete with button for operation suitable for serial communication system all as specified and directed by Engr in Charge,

Monarch Enterprises (BID ID -3156743)

shakti engineering and electrical works (BID ID -3158753)

Shree Elevator Engineering Co. (BID ID -3159865)