Specifications include, but are not limited to: In general, work includes (provision of hazardous tree removal services in developed parks and natural areas) The Contractor shall furnish all labor, materials, equipment, signs and supervision to complete all assigned work on each job site during removal or pruning of trees in accordance with the specifications in this agreement. There are two categories of work that may be assigned under this agreement and will be priced separately: a) Single tree felling Paid by unit price based on size class. b) “Other” tree work (includes but not limited to: aerial work, and ground work) – Paid in two hourly rates: aerial and ground. City and Contractor shall determine project scope on a case-by-case basis.