Legal Payment Terms for Construction Lawsuit

Progress payments allow contractors to receive periodic compensation as work advances. Retainage, the amount withheld by the owner or general contractor, typically ranges from 5 to 10 percent and is held until final completion. New York General Obligations Law Section 5-1501 requires that retainage be held in trust and paid within a specific timeframe after project completion. Courts in New York frequently address disputes over whether retainage was properly held and released on schedule, particularly when a project stalls or ownership changes mid-construction.

Changes to the original scope of work must be documented and priced separately to avoid payment disputes. A contractor who performs extra work without a signed change order often has difficulty proving entitlement to additional compensation. In practice, these cases are rarely as clean as the contract suggests because site conditions evolve and parties may agree verbally to modifications. Courts look at whether the owner received the benefit of the work and whether the contractor made a good-faith effort to follow contractual procedures for requesting approval.

To preserve a lien, the claimant must file a notice of lien within 90 days after the last date work was performed or materials were supplied. This deadline is strict and non-negotiable. Missing the 90-day window eliminates the lien right entirely, though other remedies may remain available. Subcontractors and suppliers must also provide preliminary notice to the owner within a specific timeframe to protect their lien rights; failure to do so can bar recovery against the owner personally, though the lien on the property survives.

Once filed, a mechanic's lien creates a property interest that ranks ahead of most mortgages recorded after the lien notice is filed. A contractor can enforce the lien through foreclosure, forcing a sale of the property to satisfy the debt. In New York courts, lien foreclosure actions move relatively quickly compared to other civil litigation, though they still require compliance with strict procedural rules.

Claimants must provide written notice to the surety within a specified period, typically 90 days after the last date of work. Unlike mechanic's liens, payment bond claims do not attach to property; they are claims against the surety company's obligation to pay. The notice must identify the claimant, the principal (contractor), the project, and the amount claimed. Courts have enforced strict compliance with these notice requirements, denying claims when notice was late or incomplete.

Construction disputes in New York Supreme Court often involve complex discovery regarding change orders, site photographs, and payment records. The court system in New York has developed specialized procedures and case management practices for construction cases to move them more efficiently than general civil litigation. Early intervention by counsel to preserve evidence and file liens within the statutory window is critical because remedies lost through missed deadlines cannot be recovered later.

For contractors and suppliers, the strategic priority is to document every invoice, change order, and communication about payment. Owners and general contractors should maintain clear records of what has been paid, what retainage is being held, and why. When disputes emerge, the party with the better documentation usually prevails. If payment is delayed or denied, consulting counsel early allows you to evaluate whether to file a lien, pursue a payment bond claim, or pursue other remedies. The 90-day window for liens and payment bond claims is unforgiving; waiting to see if payment arrives later can cost you your strongest legal remedy. Consider also whether the contract allows for interest on late payments or attorney fees in disputes, as these provisions significantly affect the economics of pursuing a claim.