Specifications include, but are not limited to: WEIGHT Machine operating weight shall be a minimum of 115,000 lbs. with no ballast in wheels. ; ENGINE The engine shall be of the diesel type, four-stroke cycle, fully equipped with all necessary operational accessories. The engine shall be mounted so as to be accessible for adjustment and normal servicing. ; Shall be equipped with a hydraulically driven reversing fan that automatically reverses fan rotation at preset intervals to purge debris from radiator and engine compartment without stopping machine or slowing hydraulic functions. ; The transmission shall be a planetary type power shift or hydrostatic drive. □ Yes □ No The machine shall be equipped with separate transmission oil cooler. □ Yes □ No The transmission shall provide at least two speeds forward and two speeds reverse. □ Yes □ No Hydrostatic drives must have separate oil cooling system. ; STEERING SYSTEM Be controlled by single hand lever that controls all directional movement (forward, reverse, left and right). □ Yes □ No Have center point articulation and at least 35 degrees articulated steering. ; BRAKES The braking system shall be standard for the machine. Parking brake shall be suitable to hold machine on steep grades. ; WHEELS Four wheel drums shall be minimum 48 inches wide with 1 inch thick outer drums minimum. □ Yes □ No Compaction tips must be guaranteed 9,000 hours wear life. Tip design to be decided at time of bid award.