The Notice of Mechanics Lien is a vital legal instrument in Saudi Arabia's construction industry, used when payment disputes arise in construction or improvement projects. This document is typically filed when a contractor, subcontractor, or supplier has not received payment for work performed or materials supplied to a property. Under Saudi Arabian commercial law, the notice must be filed within specific timeframes and must contain precise details about the claim, property, and parties involved. The document serves as both a formal notification and a security interest in the property, potentially preventing its sale or transfer until the claim is resolved. The notice must comply with Saudi Commercial Courts Law and related regulations, making it essential to include all required information and follow proper filing procedures to ensure enforceability.

1. Claimant Information: Full legal name, address, and contact information of the party claiming the lien (contractor, subcontractor, or supplier)

2. Property Owner Information: Full legal name and address of the property owner(s) against whom the lien is being filed

3. Property Description: Detailed legal description of the property where work was performed or materials were supplied, including address and any official property identification numbers

4. Contract Details: Information about the original contract, including dates, parties involved, and scope of work or materials provided

5. Payment Claim: Detailed breakdown of the amount claimed, including original contract amount, any approved changes, amounts paid, and balance due

6. Work Description: Specific description of the work performed or materials furnished to the property

7. Dates of Service: First and last dates of providing work or materials to the project

8. Verification Statement: Sworn statement verifying the truth and accuracy of the information provided in the notice