Specifications: Removal of Pre-Existing Concrete Ensure Water Flows Away from Garage 2″ Application of Hot-Mix Asphalt (Fully Compacted) Description: Demolish and removed existing concrete Stabilize and grade sub-base (clay) Add and grade base (gravel) Apply hot-mix asphalt Haul away any remaining garbage materials Challenges: Demolition and removal of existing materials around a garage, or any …