133 W Liberty St encroachment permit for replacement of 6 RTU HVAC units
ABM, via applicant Joel M. Brogan, will remove and replace six rooftop HVAC units at 133 West Liberty Street on behalf of Montgomery County. The crew will use a crane to lift off the old units, set new curb adapters, and install replacements—crane work is expected to take about 1–2 days and will require encroaching the sidewalk and the left two lanes of West Liberty between First and Second Streets; they’ve requested the work for January 6–7, 2026 (with a broader January 5–11 window noted).