Summary
A comprehensive modernization of the Health Services passenger elevator (ELEV‑01‑ENG). The existing OTIS traction/cable elevator (3,000‑lb capacity, 3 stops, Motion Control VFMC‑1000‑PTC controller) will undergo a full overhaul including replacement of obsolete controllers, drive systems, hoist machine, motor, brake, governor systems, ropes, wiring, communication systems, and associated safety equipment. Work includes installation of new microprocessor‑based controls, ACVVVF drive equipment, emergency braking devices, seismic components, door equipment, signal fixtures, two‑way communication systems, and machine‑room upgrades. The contractor will refurbish or replace hoistway components, provide new hoistway door panels, update restricted‑floor security features, and ensure compliance with ASME A17.1, applicable building codes, and all performance requirements (speed, leveling, door timing, noise/vibration limits).