Which document outlines standards and regulations for highway construction?

The correct answer is that the contract documents, including plans and specifications, outline the standards and regulations for highway construction. These documents serve as the primary reference for the project, detailing everything from the materials that should be used to the methods of construction that need to be followed. They encompass the requirements that ensure the work is carried out according to the applicable codes, industry standards, and legally mandated regulations.

Contract documents are vital because they not only set the expectations for the project but also define the roles and responsibilities of all parties involved. They usually include the general terms of the contract, specific technical specifications, and the drawings that illustrate the expected end result.

On the other hand, while the building code provides a set of regulatory standards for construction, it is not specifically tailored for highway construction projects, which have more specialized requirements. The safety manual, although crucial for maintaining safety protocols on-site, does not directly address construction standards and regulations. Lastly, the project management plan focuses on the execution and administration of the project rather than the specific standards and regulations that govern the construction process.