Specifications include, but are not limited to: A. Block off the area to prevent anyone from walking on the floor during the refinishing process. B. Clean the floors with an undiluted Tie Tack solution. C. Sand floors to raw wood, including existing painted lines, with a coarse, medium, and fine sandpapers. D. Repair any deep scratches, cracks, and/or replace any deteriorated wood, as needed. E. Vacuum the floor thoroughly and clean up any remaining sanding dust and grit. F. Apply Two (2) coats of water-based polyurethane sealants, Contractor to submit sealant for approval before work may commence. The floor is to be screened between each coat. G. Paint the Pickleball Court lines shall be per USAPA guidelines and Shuffleboard Court lines per USA-NSA rules, see Exhibit A - Layout. Contractor to submit paint and color selection before work may commence.