No. 06-506C. Filed May 25, 2007. J. Cobbie de Graft, Law Offices of J. Cobbie de Graft, Herndon, Virginia, counsel for Plaintiff. Robert E. Chandler, United States Department of Justice, Civil Division, Commercial Litigation Branch, Washington, D.C., counsel for Defendant. Claim; Contract Disputes Act, 41 U.S.C. § 601, et seq.; Federal Acquisition Regulations, 48 C.F.R. §§ 2.101, 33.208, 33.210; Interest; Motion to Dismiss, RCFC 12(b)(1), (b)(6); Prompt Payment Act, 31 U.S.C. § 3901, et seq. MEMORANDUM