Specifications include, but are not limited to:To provide all labor, supervision, equipment, services, and expertise required to perform preventive forest maintenance work in the City of Cincinnati as specified herein. Since this work is of a potentially dangerous nature, and requires special expertise, it is to be performed by a contractor which derives a majority of its annual income from arboricultural work and whose employees are highly trained and skilled in all phases of tree service work including work around utility lines. NRMS requires proof of the contractor's involvement in tree service work and successful completion of similar projects. Work involves trees on all public rights-of-way in the above community bounded by and including all streets outlined on the enclosed maps and private trees identified for work by NRMS. NRMS supplies maps to the contractor. Work may involve trees on other public properties such as parks, if controlling agencies request such work.