Specifications include, but are not limited to: 1. Operating Weight A. Operating Weight = 90,000lbs+ 2. Engine A. Make B. Water-cooled turbocharged diesel C. Net Horsepower = 400+ D. Cold Start aid/block heater E. Tier IV EPA Compliant F. On-demand reversible fan 3. Transmission A. Planetary/powershift w/ torque converter B. Independent 4 wheel drive or No Spin Diffs C. Min. 2 speeds fwd and reverse 4. Steering A. Hydraulic assist B. Joystick controls C. Integrated speed and direction controls D. Minimum turning radius at wheels less than 11ft 5. Brakes A. OSHA compliant all wheel braking B. Spring applied/hydraulic released fail-safe parking/emergency brakes – hold on 4:1 slope C. Hydrodynamic braking (acceptable) 6. Blade A. Semi-U blade w/ trash rack B. Reversible cutting edges/replacement bits C. Ability to raise/lower/float