COMPREHENSIVE MAINTENANCE OF LIFTS INSTALLED AT BLDG NO. P-128 JAMUNA AND INS NETAJI SUBHAS INCL MISC ITEMS UNDER GE (I) (CG N ) KOLKATA.

Amount

.-Ditto- all as per item No 1.00 here-in-before but for One lift, capacity of 13 Passenger Make- IBIJI in Bldg No N-19 at INS Netaji Subhas to serve from ground floor to 7th floor complete all as specified and directed.

.-Ditto- all as per item No 1.00 here-in-before but for One lift, capacity of 08 Passenger Make- IBIJI in Bldg No N-19 at INS Netaji Subhas to serve from ground floor to 7th floor complete all as specified and directed.

.-Ditto- all as per item No 1.00 here-in-before but for One lift, capacity of 06 Passenger, Make- LT Elevators in Bldg No N-9 at INS Netaji Subhas (lift speed 1 mps) to serve from ground floor to 5th floor complete all as specified and directed.

Supply only, 7.5 KW lift duty V3F drive unit suitable for 415V, AC 50 Hz operation with provision for communication interface complete all as specified and directed. (Note:- Taking down old unservicible item and commissioning and testing shall be carried out under item No 1 to 4.)

Supply only steel wire rope confirming to IS 2365:1977, 8x19 construction and 13 mm dia complete all as specified and as directed.Note:- 1. Taking down old unservicible rope and fixing shall be carried out under item No 1 to. 2. Test report for the rope as per IS shall be submitted to Engineer-in-Charge.

Supply only Car operated panel for automatic lift with actuality push button, door open, door close button, digital floor indicator & direction indicator suitable for 24V, DC operation complete all as specified and as directed. Note:- 1. Taking down old unservicible itms and fixing shall be carried out under item No 1 to 4.

Supply only Landing operated panel for automatic lift with Up down actuality push button, direction indicator suitable for 24V, DC operation complete all as specified and as directed. Note:- 1. Taking down old unservicible item and fixing shall be carried out under item No 1 to 4

Supply only infrared door curtain sensor/detector consisting of the emitter and receiver, power supply box, flexible cables, Relay output1A, 230V AC with 96/154 beams operating distance 3000 mm complete all as specified and as directed. Note:- 1. Taking down old unservicible item and fixing shall be carried out under item No 1 to 4.

Supply only door electronic module suitable for existing automatic door opertor and operating voltage 230 volts AC complete all as specified and directed. (Make- Genesis / Fermator / Wittur) Note : Taking down old unservicible item and fixing shall be carried out under item No 1 to 4

Supply only LED lamp 3/6 W as per existing type and capacity complete all as specified and directed. Note : Taking down old unservicible item and fixing shall be carried out under item No 1 to 4.

Supply only coaxial/cross flow Cabin fan of 300 mm sweep alongwith protective cover as per existing size complete all as specified and directed Note : Taking down old unservicible item and fixing shall be carried out under item No 1 to 4.

M&L for dismantling of burn out motor of cabin fan of 300/225 mm sweep size and taking down existing winding and rewinding the same with the super enamelled wire as per existing gauge and turn to achieve required RPM including replacement of old unserviciable part as required and testing complete all as specified as directed.

United Elevators Pvt Ltd