Specifications include, but are not limited to: QUANTITY PURCHASE AWARD (QPA) AGREEMENT SPECIAL PROVISIONS FOR STEEL SQUARE SIGN POSTS AND ACCESSORIES; Execute a Quantity Purchase Award (QPA) Agreement with a contracted unit price guaranteed for term of the contract. After the QPA is fully executed, the INDOT location(s) shall have the opportunity to order additional quantities during the term of this contract. INDOT will accept deliveries between 8:00 a.m. and 2:00 p.m. Monday through Friday, excluding State holidays. Square steel sign post, except those used for temporary construction signs, temporary traffic signs, and temporary panel signs, shall be covered by the type of certification specified in the INDOT Manual for Frequency of Sampling and Testing; Square steel posts shall be roll formed and in accordance with one of the following: 1) ASTM A1011, hot rolled carbon sheet steel. OR 2) ASTM A1008, cold rolled high strength steel. OR 3) ASTM A653 cold rolled high strength steel. Yield strengths and chemical composition shall be determined from the three latest test results performed by the steel manufacturer. These test results may not be determined on materials from which the delivered posts were made. However, the tests shall have been performed within 90 days of shipment.