What is the term for documents added after the original bid has been placed and before the project has been awarded?

The term for documents added after the original bid has been placed and before the project has been awarded is "Addenda." In the context of construction and bidding processes, addenda are supplements or modifications to the original bidding documents. They are issued to clarify, revise, or provide additional information regarding the project before the contract is awarded.

Addenda can include responses to questions from potential bidders, corrections of errors in the original documents, or modifications to the specifications or plans. This process ensures that all bidders have access to the same updated information, which helps maintain fairness in the bidding process and ensures that all proposals are based on the same set of guidelines.

The other terms listed, such as change orders, specifications, and submittals, refer to different aspects of construction management. Change orders typically occur during the project execution phase, modifications to the original contract after it has been awarded. Specifications are detailed written descriptions of the materials and workmanship required for the project. Submittals are documents that contractors provide to the architect or engineer for approval before proceeding with specific aspects of the project. Understanding the distinct meanings of these terms is essential for anyone involved in the construction process.