Retrofit of a four building office campus each comprising of 14,000 sq ft of Class A office space totaling 76,000 sq ft. The buildings are tilt up wood frame construction built in the early 1970’s. Four rooftop air conditioning units (ACU) service the building and cool the space. Heating is provided by electric radiant ceiling panels at the perimeter. The project required the replacement of the entire rooftop ACU system with a new, energy efficient ACU system while maintaining the buildings in operation. This presented a major logistical and time challenge.

However, with their vast retrofit experience, TDE devised a scheme that would minimize the disruption to the Pasha Groups daily operations by replacing all 16 ACUs over one weekend. The retrofit was completed in the spring of 2003 and its success is attributed to a close team effort by all involved parties. The buildings were restored to full operation by the start of the new workweek with no occupant discomfort issues to report.