The document is a set of contract documents for the annual pavement markings project in the City of Ann Arbor, Michigan. The contract includes various types of pavement markings such as paint, cold plastic, thermoplastic, sprayable thermoplastic, regular-dry, waterborne, raised, recessed, and polyurea pavement markings. The document provides instructions to bidders, including the requirement for a certified check or bid bond, and the need for performance and labor and material bonds. It also mentions compliance with city codes and regulations. The document states that bids will be publicly opened and read aloud, and the city reserves the right to accept or reject any bid. The document also includes information on bid security, withdrawal of bids, contract time, and liquidated damages. In case of the contractor's default in completing the specified work, the document specifies a sum certain per day as liquidated damages.