Accessing deteriorated concrete on the upper floors of an occupied high-rise required swing-stage scaffolding and careful coordination with building management to protect residents. Carbonation testing and half-cell potential surveys were conducted to map the extent of active reinforcement corrosion throughout the building exterior.

Many balcony slabs showed signs of delamination and spalling concrete, creating falling hazard risks to pedestrians below. Emergency stabilization netting was installed while the full assessment was completed and long-term repair specifications were developed and tendered to specialty concrete repair contractors.