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 15.2 mtrs (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, vision panel 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) Comprehensive Maintenance of 1 no. fully collective selective control AC VVVF Drive with ARD (including it's battery) 8 passengers MRL type Lift i/c regular examinations, lubrications and adjustment of equipment and carry out planned maintenance in a systematic and controlled manner, replacement/repair of parts/components become damaged and faulty due to normal wear and tear and during normal course of operations, renew of wire ropes/belts/chains etc. as often as required to maintain an adequate factor of safety, systematic examination and adjustment of all drives, controls, interlocks, safety and protection devices, sensors, indicators, cars, guide rails etc. making all customary safety tests periodically and conducting an annual no load safety test on the equipment, providing 24X7 emergency minor adjustment CALL-BACK service at no extra charge etc. complete as required as per scope of works, special conditions, terms and conditions attached. (a) 1st Year (after warranty of 12 months)

(b) 2nd Year