Specifications include, but are not limited to: 1 Self-Propelled Concrete Cutting Machine, 65 HP Diesel Engine, for District 4. Shall be in accordance with State of Illinois, Department of Transportation Specification 524-60-06, dated December 2017. The above referenced specification is an integral part of this bid. The spec contains a questionnaire that is to be completed and returned with the bid. Bidder shall submit two (2) sets of the specifications/questionnaire, the bid response, and any descriptive literature required with the bid response. 1 2 Self-Propelled Concrete Cutting Machine, 65 HP Diesel Engine, for District 9. Shall be in accordance with State of Illinois, Department of Transportation Specification 524-60-06, dated December 2017. The referenced specification is an integral part of this bid. The spec contains a questionnaire that is to be completed and returned with the bid. Bidder shall submit two (2) sets of the specifications/questionnaire, the bid response, and any descriptive literature required with the bid response.