Specifications include, but are not limited to: provide the minimum acceptable criteria for the procurement and delivery to Buffalo, NY, and warranty of one (1) new Glycol Recovery Vehicle (GRV). The purpose of these specifications is to provide a unit specifically engineered for vacuuming spent aircraft de-icing fluids (both propylene and ethylene glycol based Type I and Type IV agents) from airport aprons where aircraft are de-iced. The recovery unit must be engineered so waste de-icing fluids are efficiently collected while using the least amount of energy and fuel. This requirement excludes the use of modified street cleaning equipment. The unit shall be mounted on a DOT certified truck body capable of carrying the glycol recovery unit fully loaded. The vehicle should be able to drive in snow up to 24” deep and collect spent aircraft de-icing fluids in snow up to 12 inches.