Specifications include, but are not limited to: 5.2 GENERAL DESCRIPTION: The loader shall be new, unused and a current production model. It also shall be the manufacturer's standard model complete with all standard equipment. 5.3 ENGINE: The engine shall be a Tier 4 Final, 6-cylinder in-line diesel, water-cooled, minimum 225 net flywheel horsepower with a 55 amp alternator and a 12 or 24-volt electrical system. An SCR(Selective Catalyst Reduction) exhaust system shall be provided. 5.4 WEIGHT: The loader shall be a minimum 40,000 lbs. The loader weight shall be based on having a 4.0 cubic yard bucket with bolt on edge, 23.5 x 25, two star radial tires, cab, 175 # operator, full fuel tank and maximum factory counterweight.