A Rose and a Thorn: Federal Circuit Permits Contractor to Add New Claim to Pending Complaint, but Enforces Notice Provision to Bar Recovery
Client Alert | 1 min read | 02.26.15
In K-Con Building Systems Inc. v. United States, the Federal Circuit held that a contractor could amend its COFC complaint to add new, denied claims related to the appeal if the new claims either requested different remedies (e.g., additional compensation, remission of funds, non-monetary relief) or asserted legal grounds for relief that were materially different from the claims under appeal. This holding may prove helpful to contractors at the COFC who identify additional bases for recovery/remedies after filing their complaint; however, the Court also denied recovery because the contractor's two-year delay before notifying the government of the alleged "changes" failed to provide the adequate notice required by the Changes Clause, distinguishing the facts in K-Con from those in prior cases where notice provisions were not strictly enforced.
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Client Alert | 5 min read | 07.28.26
Data Centers in the Crosshairs: The Plaintiffs' Bar Has Begun Filing New Claims Using Old Tricks
The rapid buildout of AI infrastructure has placed data centers at the heart of a new and expanding wave of class action litigation. Over the past several months, plaintiffs’ firms with significant experience in mass tort and environmental class actions have begun recruiting plaintiffs and filing lawsuits against data center operators, alleging that noise generated by their facilities — from cooling systems, diesel generators, and HVAC equipment — constitutes a public and private nuisance and reflects actionable negligence. Companies currently operating or constructing data centers near residential communities should treat this as a material and growing legal risk.
Client Alert | 2 min read | 07.24.26
GAO Finds That Challenge to Agency’s Failure to Comply With DFARS Requirement Comes Too Late
Client Alert | 3 min read | 07.23.26


