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Construction glossary
Construction Glossary •

Conditional Lien Waiver

What is a Conditional Lien Waiver?

A Conditional Lien Waiver is a legal document used in the construction industry that states a contractor, subcontractor, or supplier will give up or waive their right to place a lien on a property, under the condition they receive their expected payment. This waiver serves as a protection mechanism for the party responsible for payment, ensuring that once the payment is made, no future lien could be placed on the property for the services or materials provided.

Trusted by trade contractors across the country

Other construction terms

Progress Billing

What is Progress Billing?

Progress Billing is a method commonly used in the construction industry, where billing for a project is done at different stages as it progresses, rather than asking for full payment upfront or at the completion of the project. This type of billing is beneficial both for constructors and clients. For constructors, it helps maintain the cash flow required for the ongoing expense of materials and labor. For clients, it provides assurance that they are paying for the work only as it is being completed and allows them to budget effectively. Each invoice is usually based on the percentage of work completed, thus it is also known as percentage-of-completion billing method. Proper documentation, like progress reports or photos of the construction site, often accompany these invoices as a proof of progress.

Mechanic’s Lien

What is a Mechanic’s Lien?

A Mechanic's Lien is a legal tool used within the construction industry. This claim is used by contractors, subcontractors or suppliers who have not been paid for work or materials provided on a construction project. The lien is attached to the property where the work or supply was carried out, and can impact the ability to sell or refinance the property until the debt is settled. Essentially, it's a security interest in the title of the property for the benefit of those who have supplied labor or materials that improve the property. The nature and rules of a Mechanic's Lien can vary by jurisdiction, but the overall concept is to provide a form of protection to those in the construction industry that have fulfilled their contractual obligations but have not received their due payment.

Final Lien Waiver

What is a Final Lien Waiver?

A final lien waiver is a legal document that serves as a formal release of a contractor’s or subcontractor’s rights to file a lien against a property owner or project after they’ve received full payment for their work. Its primary purpose is to provide assurance to the property owner, developer, and/or GC that no future claims or liens will be filed once the final payment has been made.

In the construction industry, subcontractors and material suppliers have the legal right to file a lien against a property if they have not been paid for their services or materials supplied. This lien acts as a security interest in the property, preventing the owner from selling or refinancing until the debt is settled. By signing a final lien waiver, the subcontractor or supplier acknowledges that they have received full payment and relinquishes the right to file a lien in the future.

For subcontracting businesses, obtaining final lien waivers from their lower-tier subcontractors and suppliers is crucial for these same reasons. It protects them from potential claims or liens that could arise after they’ve paid their lower-tier subcontractors in full. Failure to secure these lien waivers can expose subcontractors to legal and financial risks, as they may be held responsible for any unpaid debts owed to their lower-tier subcontractors or suppliers.

Overall, final lien waivers provide essential protection and peace of mind for all parties involved in a construction project, ensuring that all work has been satisfactorily compensated and preventing future disputes over payment.

Solutions like Siteline streamline the lien waiver process for subcontractors by:

  • Automating collection from lower-tier subcontractors and suppliers;
  • Providing a centralized view of lien waiver statuses across all projects; and
  • Generating lien waivers (conditional or unconditional, progress or final) to submit to general contractors.

As such, Siteline helps enhance efficiency, mitigate risks, and enables subcontractors to focus on core operations while ensuring compliance and protecting against potential legal or financial complications that could arise from incomplete or missing lien waivers.

Request a demo of Siteline today to experience these benefits firsthand!

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