GOC4488284-CT - Install Secure Counter Barrier – Construction Services

Modernize the existing equipment by replacing all major items (controllers, drives, machines, door operators, cab interior surfaces) as well as minor components in the elevator system. The existing geared machines will be replaced with new machines of gearless type. Install a pre-transfer signal to the elevator controllers, indicating upcoming transfer to emergency power with time delay. This allows the elevator controls to park the cars at the time of the power switch over. Upgrade the interior of the cab including finishes, lighting, and ventilation systems.  Where possible, energy efficiencies in lighting selection, lighting controls and demand controlled ventilation will be explored.
Abatement specifications to be added in an addendum at a later date.