December 28, 1995 Appeal from the Supreme Court, New York County (Jane Solomon, J.). This is a claim pursuant to Labor Law § 240 (1) in which plaintiff asserts that he was injured in a fall from a ladder while working in the north odor control room at the North River Pollution Plant, which is owned and operated by defendant City of New York. Plaintiff, employed as an electrician by third-party defendant Michael Mazzeo Electric Co., was using an ordinary extension ladder owned by the New York City