Specifications include, but are not limited to: Contractor agrees to provide to the California Highway Patrol’s (CHP), Clear Lake Area office, including all detached out buildings the services described herein: furnish all supplies, materials, tools, equipment, labor, personnel, and supervision; pay all taxes, insurance, bonds, license and permit fees, and all other direct and indirect costs necessary to provide semi-annual (twice yearly) roof maintenance services in accordance with the terms set forth in this Agreement. The roof maintenance work schedule shall be performed during normal business hours of 8:00 a.m. and 5:00 p.m., Monday through Friday, unless permission is granted otherwise by the CHP on-site contact. Contractor will be required to contact the CHP on-site contact to schedule semi-annual maintenance at least three (3) days in advance of inspection. Contractor shall check-in and check-out with the CHP onsite contact upon each service call to provide verification that service has been performed.