Home Law Claims Claim Asserted a Lump Sum Certain for Costs Under Two Different Contracts.... ClaimsLawResource Library Claim Asserted a Lump Sum Certain for Costs Under Two Different Contracts. Why Did ASBCA Let It Slide? March 1, 2024 59 Share FacebookLinkedinTwitter klublu | Shutterstock You must be a Paid or Free Trial Member to Access this Content. Paid members, please login to view your news subscription(s). RELATED ARTICLESMORE FROM AUTHOR Expert Opinion Contractors May Be Able to Appeal Despite Government’s Delay in Issuing Its Final Decision Claims Contractor’s Purchase Manager Perpetrated a Bid-Rigging Scheme. But Had the Contractor Breached? Expert Opinion Sovereign and Derivative Immunity in Government Contracts