Specifications include, but are not limited to: a. 1.) Asphalt concrete shall consist of aggregate conforming to the Montana Public Works Standard Specification, Sixth Edition dated April 2010, Section 02510. Aggregate gradation shall be Type B as provided for in Table 1. 2.) Asphalt concrete shall consist of aggregate conforming to the Montana Public Works Standard Specification, Sixth Edition dated April 2010, Section 02510. Aggregate gradation shall be Type C as provided for in Table 1. b. Asphaltic cement shall be performance graded asphalt binder, PG58-28. c. A job mix design performed within the last twelve months shall be provided for the proposed asphaltic concrete mixes. All information listed in Section 02510 subsection 2.5 shall be included in the design. d. The City will order six Marshall Quality Control tests to be performed by an independent testing laboratory during the course of accepting delivery on the 14,000 tons. The contractor shall provide the tests at no cost to the City. Three tests found to be not in compliance with specifications may be considered as cause to void the contract with supplier and purchase asphalt from the next responsive bidder. e. The contractor shall certify that the plant conforms with the mixing plant specifications in the Montana Public Works Standard Specification, Sixth Edition dated April 2010, Section 02510, subsections 2.1 and 3.6. The City may inspect the plant during normal working hours to verify compliance. f. Unreasonable delays, as determined by the City will result in required materials being purchased from the next responsive bidder and that amount being deducted from the quantities of this contract.
