Common use of Semi-Annually Clause in Contracts

Semi-Annually. A. Thoroughly clean all glass entrance doors, windows, partitions inside and outside including the glass stair case going down to Level A. After windows have been cleaned, exterior frame casings, xxxxx, windows and glass stair case shall be free of all traces of film, dirt, smudges, water and other foreign matter. B. Vacuum the tops of all of the books from Floor A through Floor 5 with a HEPA Filter vacuum cleaner. C. Wash Naugahyde or plastic-covered furniture. D. Clean venetian blinds (if applicable). E. Vacuum drapes (if applicable).