40 Page 1 of 1 FSH 6309.11 - CONTRACT ADMINISTRATION HANDBOOK R-1 SUPPLEMENT 6309.11-91-1 EFFECTIVE 1/6/92 CHAPTER 40 - CONTRACT MODIFICATIONS AND TERMINATIONS 42 - CONTRACT MODIFICATION. Use SF-30, Amendment of Solicitation/Modification of Contract, to document modifications. Item 13 (a) is checked for changes made in accordance with the changes clause for changes within the scope of the contract. Item 13 (c) is used for supplement agreements outside the scope of the contract and is accomplished by mutual agreement of the parties. 42.1 - Steps in Contract Modification. 3. a. The COR or Contracting Officer may request the technical advice and approval of a specific modification by appropriate Regional Officer Program Staff where deemed necessary. Where the design authority, for example, bridges, large culverts, or arches, has been retained at the Regional Office level or if the contract was designed by the Regional Office, any contract modification will be signed by the responsible program personnel. 45 - ACTUAL DAMAGES. COR'S and Inspector's shall maintain complete and accurate cost records in order to (1) prove the actual amount of damages, and (2) clearly show the damages were a direct result of the delinquent performance.