If the contract documents require #6 rebar but #5 rebar was submitted and approved, which statement is true?

If the contract documents require #6 rebar but #5 rebar was submitted and approved, which statement is true?

• A. The approval of the submittal allows the contractor to use the #5 rebar.
• B. A new submittal must be issued for the #5 rebar highlighting the change, but the material can be ordered.
• C. The approved submittal does not change the scope of the contract documents.
• D. The approval of the submittal allows the contractor to use the #5 rebar only if a credit is provided.

Answer: (C)

The main idea here is how substitutions through submittals fit with what the contract requires. When the contract documents specify a material size, like #6 rebar, an approved substitute (such as #5 rebar) is allowed only within the contract’s substitution process. That approval doesn’t automatically rewrite what the contract documents require or change the project scope. In other words, you can use the approved substitute, but the overall requirement in the contract remains the same unless a formal change order or amendment is issued. That’s why the statement that the approved submittal does not change the scope of the contract documents is correct. The substitution is permitted, but it doesn’t by itself alter the contract’s defined material or trigger a scope change. The other options either imply automatic permission to switch without further process, require a new submittal, or demand a credit, which isn’t universally true.

The main idea here is how substitutions through submittals fit with what the contract requires. When the contract documents specify a material size, like #6 rebar, an approved substitute (such as #5 rebar) is allowed only within the contract’s substitution process. That approval doesn’t automatically rewrite what the contract documents require or change the project scope. In other words, you can use the approved substitute, but the overall requirement in the contract remains the same unless a formal change order or amendment is issued.

That’s why the statement that the approved submittal does not change the scope of the contract documents is correct. The substitution is permitted, but it doesn’t by itself alter the contract’s defined material or trigger a scope change. The other options either imply automatic permission to switch without further process, require a new submittal, or demand a credit, which isn’t universally true.