Demolition of a 20,000 sq. ft. parking pad, removal of concrete, preparation of structural concrete surface, installation of new rubberized asphalt fluid applied membrane, protection board and expansion joints as required. Neoprene flashings and stainless steel counterflashings were installed where concrete substrate abutted parapets and rising walls of high rise structure. New poured-in-place concrete slab, as a parking pad, was then installed.

Demolition of the existing concrete parking pad to expose waterproofing required off hours demolition due to the proximity of the project as it is located in the center of Baltimore City, surrounded by office buildings. Offices and a cafeteria directly below necessitated the work being performed during night time hours and on weekends.