What is the term for the written agreement between the procuring party and the contractor to modify a signed contract?

What is the term for the written agreement between the procuring party and the contractor to modify a signed contract?

• A. ADDENDUM
• B. CHANGE ORDER
• C. AMENDMENT
• D. SUPPLEMENT

Answer: (B)

A change order is the written instrument used to modify a contract after it has been signed. It documents an agreed change in the scope of work, the contract price, or the project schedule, and it becomes part of the contract documents once approved by the relevant parties. This ensures there is a clear record of what was changed, why, and who approved it, maintaining the integrity of the original agreement while allowing for necessary adjustments. An addendum is typically used to add information or clauses before signing the contract, not to alter an already executed agreement. An amendment can modify terms of a contract, but it’s a broader term that doesn’t specifically target post-signature changes to the work or scope in the way a change order does. A supplement adds additional material or terms but doesn’t necessarily reflect a formal change to the original scope, price, or timeline.

A change order is the written instrument used to modify a contract after it has been signed. It documents an agreed change in the scope of work, the contract price, or the project schedule, and it becomes part of the contract documents once approved by the relevant parties. This ensures there is a clear record of what was changed, why, and who approved it, maintaining the integrity of the original agreement while allowing for necessary adjustments.

An addendum is typically used to add information or clauses before signing the contract, not to alter an already executed agreement. An amendment can modify terms of a contract, but it’s a broader term that doesn’t specifically target post-signature changes to the work or scope in the way a change order does. A supplement adds additional material or terms but doesn’t necessarily reflect a formal change to the original scope, price, or timeline.