Specifications include, but are not limited to: The work will include all associated tree removal and stump grinding services as needed. Work may be performed as planned maintenance or on an as-needed emergency basis. The contractor will need to perform as-needed emergency work within two (2) hours of receiving notice by DPW senior staff. The contractor/equipment/operator will be under the direction of a DPW senior staff on location. The company will be required to dispose of all trees, logs, woods chips, and stump grindings at their own expense. The successful bidder must adhere to all local, state, and Federal firewood, lumber, and other woody plant materials quarantines. The removal of public shade trees within a public way or on the boundaries thereof shall be removed in accordance with Massachusetts General Laws Chapter 87: Public Shade Trees.