Specifications include, but are not limited to: his will include brush and trees around drainage structures, drainage ditches, under and around bridges, behind barrier walls, MSE walls and sound walls. It will also include dead trees or trees that have been determined by KDOT to be detrimental. 1. The applicable counties are Johnson and a portion of Wyandotte. 2. Tree and Brush Crew: The unit price bid in Crew Cost is per hour per crew member and includes all necessary tools and equipment including but not limited to chainsaws, rakes, and loping shears. The unit price will also include approved chemicals used to treat freshly cut vegetation. Time will start when the crew arrives at the first job site each day and starts after setting up any needed traffic control devices. Time will end before the crew has removed the traffic control devices at the end of the workday. The furnishing of all traffic control devices is subsidiary to this bid item.