PLAINTIFF WAS HIRED BY THE CITY TO INSTALL A SEWER AND DISCOVERED 45,000 TONS OF CONTAMINATED SOIL; DEFENDANT, WHO CAUSED THE CONTAMINATION, REFUSED TO REMEDIATE; PLAINTIFF, WHO REMEDIATED THE CONTAMINATION, STATED A CAUSE OF ACTION FOR UNJUST ENRICHMENT (SECOND DEPT).

The Second Department, reversing Supreme Court, determined the unjust-enrichment cause of action should not have been dismissed. Plaintiff was hired by the city to install a sewer. Plaintiff discovered 45,000 tons of contaminated soil in the process. Defendant, who was responsible for the contamination, refused to remediate. Plaintiff remediated the contamination and sued defendant for the cost. There was no contract between plaintiff and defendant, so the breach of contract action was properly dismissed. However, the complaint stated a cause of action for unjust enrichment:

“To recover under a theory of unjust enrichment, a litigant must show that (1) the other party was enriched, (2) at that party’s expense, and (3) that it is against equity and good conscience to permit [the other party] to retain what is sought to be recovered” … . “‘[T]he essential inquiry in any action for unjust enrichment . . . is whether it is against equity and good conscience to permit the defendant to retain what is sought to be recovered'” … . “Although privity is not required for an unjust enrichment claim, a claim will not be supported if the connection between the parties is too attenuated” … .

Here, affording the complaint a liberal construction, we find that it sufficiently alleged that the defendant was unjustly enriched, at the plaintiff’s expense, by the plaintiff’s remediation of the contaminated soil, and that it would be against equity and good conscience to permit the defendant to retain what was sought to be recovered … . Bedford-Carp Constr., Inc. v Brooklyn Union Gas Co., 2023 NY Slip Op 04566, Second Dept 9-13-23

Practice Point: When there is no contract between the parties, the unjust-enrichment theory may be viable, as it was in this case.