All Construction Noise and Alternative Noise Mitigation Plans must be filed online using the forms listed on this page. Most construction in New York City requires approval and permits from the Department of Buildings.Some minor alterations may be done without a work permit. Need to file a mechanics lien in Bronx County? Find all the information you need to record your lien with the Bronx County Clerk here. Section 241(6) of the New York Labor Law, which now provides a mechanism for injured Bronx construction workers to obtain compensation if they are injured. This page breaks down the rules, requirements, and deadlines you need to follow to file a New York mechanics lien.