Skip to main content

Topic

Differing Site Conditions

44 published works

  1. The Contractor's Perspective

    The Difference between Differing Site Conditions and Superior Knowledge

    By Brian Waagner

    The decision of the Court of Federal Claims in Marine Industrial Construction LLC v. United States, 158 Fed. Cl. 158 (2022), includes detailed analysis of several legal issues familiar to contractors…

  2. Government Construction Law Update

    Contractor’s $10.5 Million Differing Site Condition Claim Torpedoed

    By Joseph Darr

    As I have stated before, differing site condition claims remain fairly common. They can also one of the most difficult claims for a contractor to prove at trial. There are…

  3. Florida Construction Legal Updates

    FOUR ELEMENTS TO PROVE TYPE 1 DIFFERING SITE CONDITIONS CLAIM

    By David Adelstein

    There are two types of differing site conditions claims.  A Type 1 claim and a Type 2 claim.  The Federal Acquisition Regulations (FAR) describes these claims, which are often described…

  4. Government Construction Law Update

    Four Things to Know About Differing Site Condition Claims

    By Joseph Darr

    Contractor claims for differing site conditions remain fairly common. There are two types of DSC claims. Under a Type I claim, a contractor can obtain additional time and compensation where…

  5. Government Construction Law Update

    Federal Court Rejects Subcontractor’s $2.4 Million Differing Site Condition Claim

    By Joseph Darr

    There are two types of differing site condition claims--Type I and Type II claims. Generally, a contractor may make a Type I differing site condition claim where the contractor encounters…

  6. BuildSmart

    Don’t Be Unreasonable: Equitable Adjustment Conditioned on Government Contractor’s Proof of Reasonable Interpretation of Contract

    By Douglas L. Patin, Aron C. Beezley, Amandeep S. Kahlon

    The U.S. Court of Appeals for the Federal Circuit, in U.S. Army Corps of Engineers v. John C. Grimberg Co., Inc., recently reversed an Armed Services Board of Contract Appeals…

  7. Constructlaw®

    Federal Court Holds the Reasonableness of the Government’s Interpretation of Geotechnical Data is Irrelevant to Differing Site Condition Claim

    By Kristopher Berr

    United States Army Corps of Engineers v. John C. Grimberg Co., Inc., No. 2019-1608, 2020 BL 215269 (Fed. Cir. June 9, 2020) The Court of Appeals for the Federal Circuit…

  8. Ahead of Schedule

    Differing Site Conditions An Issue in the Seattle SR 99 Tunnel Litigation

    By Karl Oles

    In late 2019, the Washington State Department of Transportation and Seattle Tunnel Partners (STP) engaged in a nine-week trial of claims arising from construction of the new State Route 99…

  9. Best Practices Construction Law

    Design-Build Contractor Held to the Same Standard On Differing Site Conditions Clause

    By Matthew DeVries

    Each and every kid in my house is held to the same standard—a very tough one I might add.  You see, I recognize they are different ages, difference sexes, and…

  10. Supplemental Conditions

    Differing Site Conditions Webinar

    By Wally Zimolong

    https://www.youtube.com/watch?v=be-yoaeoPDY