The architect-engineer firm shall make necessary corrections at no cost to the District if the designs, drawings, specifications, or other items or services furnished by the firm contain any errors, deficiencies, or inadequacies.
If the contracting officer does not require a firm to correct errors, the contracting officer shall include a written statement of the reasons for that decision in the contract file.
D.C. Mun. Regs. tit. 27, r. 27-2632