Document background
The Intent to Lien Letter is a critical document in Swiss construction law, used when payment for construction work, materials, or services remains outstanding. It serves as a formal notification before exercising the right to file a construction lien under the Swiss Civil Code (ZGB). This document is typically used after other payment collection attempts have been unsuccessful but before the expiration of the statutory deadline for filing a lien, which is three months from the completion of work under Swiss law. The letter must contain specific information about the property, the work performed, payment amount due, and clear statement of intent to file a lien, while complying with both federal Swiss law and any applicable cantonal regulations. It represents a significant step in the payment security process and often serves as the last warning before formal legal proceedings begin.
