Section 211.503 - Contract clauses(b) Use the clause at FAR 52.211-12, Liquidated Damages-Construction, in all construction contracts exceeding $750,000, except cost-plus-fixed-fee contracts or contracts where the contractor cannot control the pace of the work. Use of the clause in contracts of $750,000 or less is optional.60 FR 61594, Nov. 30, 1995. Redesignated at 66 FR 49861 , Oct. 1, 2001; 71 FR 75892 , Dec. 19, 2006; 75 FR 45073 , Aug. 2, 2010; 80 FR 36904 , June 26, 2015; 85 FR 61504 , Sept. 29, 2020