LLI Engineering's scope of work entailed masonry investigation, architectural and engineering design services, project management and construction administration.

Facade restoration included four structures with some more than a hundred years old. Water proofing, vapor barrier and insulation was carefully designed to ensure preservation of historic facade.

Working above busy downtown sidewalks and streets required coordination with multiple city and utility officials such as relocating bus stop, protecting electrical vaults, and renovating sidewalks.