In Kosta v. WDF, Inc., the Supreme Court of Kings County considered liability for a construction site fatality at the Owl’s Head Water Treatment Plant in Brooklyn. The plaintiff, acting as administrator of the estates of Gennaro and Donna Montello, sought damages for injuries and wrongful death caused by the collapse of a conveyor system. The court analyzed claims under Labor Law § 200, common law negligence, and other related causes of action.
Background Facts
The accident occurred during a construction project at the Owl’s Head Water Treatment Plant, owned by the City of New York. WDF, Inc. was the general contractor and was required to install temporary conveyors to move waste during construction. The conveyors, purchased from Serpentix Conveyor Corporation, were designed to be bolted to the floor. At the request of a City supervisor, the conveyors were modified by adding wheels, making them mobile.
WDF contacted J. Blanco Associates, Inc. to fabricate and provide caster wheels. The modified conveyors were installed in July 2008. On August 27, 2008, Serpentix notified WDF that the warranty on the conveyors was void due to the modifications and warned that the conveyors needed additional supports. WDF did not install the supports.


