Specifications include, but are not limited to: A. Shall not exeed a maximum length of 28' 6" with boom retracted B. Shall not exeed a maximum height of 10' C. Shall not exeed a maximum unloaded weight of 18,000 lbs with chassis A. Hopper shall capable of holding 5 cubic yard or 11,000 lbs of aggregate B. Hopper shall be rectangular in shape and shall be covered with Dual Electric over Hydraulic activated hopper lids controlled from the cab or rear of unit C. Cab controlled, adjustable, feed slide gate shall meter aggregate flow D. System shall be able to accept accept aggregates up to 3/4" E. Hopper shall be equipped with feed/slide gate controlled from the cab F. Hopper shall be equipped with vibration to ease in rock flow G. Hopper shall be equipped with screen at top to filter larger items H. Rock movement shall be acheived using no mechanical or moving parts to move aggregate. Conveyors and/or paddle feeders are not acceptable. A. Shall be equipped with 300 gallon insulated emulsion tank B. Tank shall be pressurized by onboard air compressor for sufficient flow of emulsion C. Overnight heating shall be accomplished by two 4500 Watt, 240 volt thermostatically controlled heater elements located in a water heat exchanger tube D. Heating shall be accomplished during operation via circulation of chassis engine coolant through the heat exchanger tube. Heating blankets are not acceptable. E. Fill Manhole shall be 12" in diameter F. Shall be equipped with external contents gauge and temperature gauge