The Illinois Final Waiver of Lien form serves a crucial role in the construction and contracting landscape, ensuring that all parties involved in a project are protected and informed. This form is typically utilized by contractors, subcontractors, and suppliers to formally relinquish their right to file a lien against a property after receiving payment for their work or materials. By signing this document, the undersigned acknowledges receipt of a specified amount of money and releases any claims to the property in question. This waiver not only covers the primary contract but also includes any additional costs or "extras," such as change orders, that may have arisen during the course of the project. The form is structured to provide clear information about the parties involved, the nature of the work performed, and the financial details surrounding the contract. Additionally, it requires an affidavit from the contractor, affirming the accuracy of the information provided and confirming that no other claims or outstanding contracts exist. Overall, this document is essential for maintaining transparency and protecting the interests of all parties in construction projects throughout Illinois.