Bharat Sanchar Nigam Limited Tender

Sub-Head-I (Supply, Installation, Testing & Commissioning)

Supply, installation, testing and commissioning of 8 passenger (544 Kg capacity), Gearless machine & MRL (Machine room Less) type Lift as per standard specifications confirming to the latest Lift Act and Lift practice having a speed of 1.0 mtr/sec with total travel of 8.5 mtr (approximate). The Lift shall be operated on automatic push button control having full selective and collective automatic control system with and without attendants and suitable for operation on 3 phase, 415 volts, 50HZ AC supply with energy efficient gearless motor. All the lift equipments including Car, Counter weight, Self Travelling Devices, Indicators, Doors, Terminal buffers, Ropes/belts, Safety devices, including all wirings, connections and connected equipment shall be as per the detailed specifications attached. Miscellaneous items like supports for guide rails, overhead gears, scaffoldings, minor civil works i.e. making pockets, holes and making good the same are also included in the scope of work. The lift shall be provided with Automatic Rescue Device (ARD) with suitable capacity and numbers of SMF batteries, Overload indications & protections, audio announcement and full height infra red light curtain in doors etc. complete as per detailed specification as required. The work also includes 12months free maintenance/warranty of the lifts including attending the breakdown calls, periodical ispection and replacement of defective materials etc as required. Note:-(1) Conducting lift inspection at site after installation and obtaining clearance certificate from inspection authority including material inspection at factory are included within the scope of work.

SUB-HED-II (Comprehensive Maintenance)