CERTAIN REPAIRS AND ROUTINE MAINTENANCE OF ELECTRIC LIFTS AT HQ WNC COMMAND POST FLOTILA NIWAS AT NAVAL DOCKYARD UNDER GE NW KUNJALI 2nd call

Amount

Repair and routine maintenance of lifts including carrying out daily check and periodical services of fully automatic electrical lift capacity 8 passenger (554 Kgs) "Thyssan Krupp" make passenager lift for FLOTILA NIWAS NAVAL DOCKYARD sering for ground + 5 upper floor (i.e 06 floors) having power operated door and simplex collective control system with repair and replacement of unserviceable parts such as bearings, bearing bushes, all type of guide shoes, hangers, door rope, door locks and its contacts. control cards, control connector/links, steel rope, ARD batteries, Hall push buttons and its spares, rewinding of motors, welding of crack/broken MS parts if any, repair/replacement of door safety edge working at any principle and any type senser or mechanical safety lock, magnetic lock or contract, COP buttons, car position indicator, door sill, necessary wiring and cable as per requiremnt for safe operation of lift, maintaining of cabin, such as carpet as required size, car top acrylic sheet, painting as required colour, cabin fan, cabin light maint of auto rescue devise (ARD), etc to ensure safety and smooth functioning of lift all as specified and directed by Engineer-in-Charge.

All as per item No 1 above but for Passenger lift 554 Kgs 'Thyssan Krupp" make at HQ WNC Naval Dockyard serving ground + Five upper floors ( 06 floors) - No of Lifts - 02

Disconnecting & taking out unserviceable emergency alarm system Complete S&F new emergency alarm system assembly on ground floor landing complete with PCB card battery backup battery charging unit and speaker including necessary control/electric connection wiring with COP and control Panel complete all as specified by Engineer-in-Charge. in Central Machine shop and various other lift of Naval Dockyard complete all as specified and directed

Dismantling and Taking out all defective batteries from automatic rescue devices (ARD) and supply and fix new maintenace free batteries suitable for ARD including connection like battery terminals of brass and copper lead heavy duty to connect the battery terminal of 12 VDC, 17AH (04 nos batteries) for each ARD, (Make: Exide) complete all as specified and directed by Engineer in Charge

Dismantling and taking out unserviceable travelling cable from Hoist way and supply & fixing new travelling cable PVC insulated 16 core flat/round type with multistranded copper conductor 1100 volts grade of size 0.75 sqmm confirming to IS and including thimbless suspended type freely move with car cabin up and down movements between ground and upper floors including necessary proper connection with mid way junction and other connection required in circuit at Dumbwaiter/Passenger/ Goods Lifts at Naval Dockyard complete all as specified and directed by Engineer-in-Charge

Replacement of old door drive unit complete and S&F New door drive unit with complete assembly connected with car door of the cabin for making the smooth functioning of car door for Passenger/goods lift installed at Naval Dockyard

Taking out unserviceable main traction pulley from gear box, supply and fixing new main traction pulley of CI, with existing size and groove and dia as per existing and as specified and directed by Engr-in-Charge.

Dismantling and taking out of unservicable main steel wire rope after necessary disconnecting from counter weight pulley and car cabin and supplying and fixing new main steel wire rope 13mm dia 8/19 construction (Make - USHA MARTIN) including proper necessary connection with counterweight, pulley and car cabin with clamps, bolts, washers, etc. conforming to IS 14665 latest edition in Dumbwaiter/Passenger/Goods lifts at Naval Dockyard complete all as specified and directed by Engineer-in-Charge

Replacement of car cabin fan from car cabin and supply and fix new cabin fan non -oscillating type axial flow, single speed 300mm sweep, 240 volts ISI mark with grill complete Make - EMCO/VBM/CINNI all as specified by Engineer-in-Charge at Passenger/Goods and certain other lifts of Naval dockyard

Supply and fix in repair old unserviceable tube light fititings with new LED fittings alpha batten with decorative end cap suitable for 36W T8 lfittings of make Surya and equvielent make of phillips/havells etc fixing of fitting inside car cabin including carryout necessary connection with flexible copper conductor of size 1.5sqmm and making the fittings functional complete all as specified and directed .

Monarch Enterprises

shakti engineering and electrical works

Shree Elevator Engineering Co.

Escon Elevators Pvt Ltd