N.Y. Public Housing Law § 633
1. Notwithstanding any provision of law to the contrary, including but not limited to article eight of this chapter, the trust shall establish and maintain procurement policies that shall set forth the methods and procedures by which the trust shall procure contracts for goods and services, including but not limited to services for design, development, construction, reconstruction, improvement, modernization, rehabilitation, repair and operation, related to property owned or leased by the trust, in a manner consistent with the provisions of this article. Such policies shall specifically include:
(h) a mechanism for procurements without a formal competitive process where: