Reliant Building Solutions is starting off the year with a challenging slab infill of the 27th floor of one of Atlanta’s high-rise office buildings. The picture shows the two openings in the floor slab that sit side-by-side. In order to provide the steel support and metal pan for the concrete, RBS will need to install nelson studs through the remaining concrete. That will require core drilling 76 holes. This job is gratifying in that it is a repeat client in a building we have worked in twice before.