Specifications include, but are not limited to: The High Flow hydraulics of the machine shall be at least 32 gal/min (121 L/min), have hydraulic pressure of the machine shall be at least 4,061 psi (28,000 kPa), and the High Flow hydraulic horsepower of the machine shall be at least 76.0 hp (57 kW). Also, the machine shall be equipped with apoly-carbonateclosed cab. Reversing Fan must be available to assist in removing material from the rear door intake screen. Must provide both automatic and manual purge modes. Included in bid must be machine compatible attachments of an auger driver with corresponding 9" auger bit & 36" auger bit, 72" high flow brush cutter, 80" tooth bucket, 72" grapple rake, and a pallet forks attachment.