ContractDefinitions & Acronyms • May 21st, 2010
AASHTO American Association of State Highway and Transportation Officials AATT Addison Airport Toll Tunnel AAU Agreement for Adjustment of Utility The formal document to be executed between NTTA and a Utility Owner that defines the scope of work to be undertaken by the Utility Owner and the reimbursement responsibilities of NTTA; sections include the formal contract, signature page, a statement of work, construction drawings and cost estimates from the utility, and a schedule of work. ABRS Automatic Balancing and Reconciliation System ACCP Asphaltic Cement Concrete Pavement Accept-As-Is This disposition allows the use of an item that does not meet all requirements, but has been determined by qualified engineering analysis that the item will satisfy its intended use. This disposition requires NTTA approval. Acceptance of Design The parties acknowledge that the project design, alignment and other features, as shown on the current plans or schematic, are acceptable, subject to any
