Elevator Hoist Cable Replacement at 155 N Wacker Dr, Loop

This permit details the replacement of hoist cables for six large passenger elevators, each with a 4000lb capacity and capable of reaching 1000 feet per minute across 28 floors. This type of work is crucial for maintaining the safety and efficiency of vertical transportation in large commercial buildings.

Issued on April 22, 2026, this permit for elevator equipment replacement was handled by TK Elevator. While the permit fee was $2,700, the estimated project cost for such extensive elevator maintenance can range significantly, typically between $150,000 and $300,000, depending on the specifics of the work and the building's infrastructure.