1. Provide timely arboricultural services including but not limited to tree pruning and removal. 2. Arboricultural services shall maintain the trees’ compatibility with facility use and function, including proper tree clearances, while protecting the trees’ health and structural condition. 3. Provide appropriate tree inspection and reporting of significant safety concerns. 4. CONTRACTOR(s) shall use professional arboricultural practices that are based on the trees’ anticipated physiological responses, and correct problems rather than create new ones. 5. The CONTRACTOR’s Arborist shall be responsible to directly supervise all tree operations at all times to maintain safe work practices and adherence to tree care standards.