A partial lien waiver is a legal document commonly used in the construction industry to release a portion of a contractor or subcontractor's lien rights on a property once a specific portion of work has been completed and paid for. This waiver helps to protect property owners from potential legal claims or disputes related to unpaid bills or work completed on a construction project. By signing a partial lien waiver, contractors and subcontractors acknowledge that they have been paid for a specific portion of work and agree to release their lien rights on that portion of the property.In essence, a partial lien waiver is a way to ensure that all parties involved in a construction project are paid fairly and in a timely manner. It provides a level of transparency and accountability in the payment process, helping to prevent