Specifications include, but are not limited to: Contractor shall supply and deliver one (1) Snake River Model # DMP12-14K dump trailer or equal. Specifications for the dump trailer include but are not limited to the following: 1) 14K Gross Vehicle Weight Rating (“GVWR”); 2) 82” wide inside bed; 3) 26” tall walls; 4) 12 gauge walls, doors and floor; 5) Rope tie tube on front and sides; 6) Rubber mounted LED lights; 7) 2-5/16” adjustable height hitch; 8) 7,000 pound or larger top wind leg jack with foot; 9) 15,000 pound safety chains; 10) 2” x 2” or heavier square tube uprights and top rails; 11) Hoist with hydraulic lift system; 12) Heavy duty hinges; 13) Rear gate that splits to open horizontal and/or can be opened vertically to spread material; 14) 7’ long ramps with carrier; 15) Ramp rods on rear; 16) D-Rings inside bed; 17) Stabilizer legs on rear corners; 18) Roll up tarp; 19) Trickle charger for battery; and 20) Spare tire on mount.