The Cook Illinois Notice of Claim for Lien Under 770 ILLS 60/23 is a legal document that serves as a formal notice to assert a lien against a school property for subcontract work performed. This notice is governed by the Illinois Mechanics Lien Act, specifically, Section 770 ILLS 60/23. Subcontractors engaged in construction or improvement projects at a school in Cook County, Illinois, use this notice to protect their rights and secure payment for their services. It is crucial for subcontractors to understand the intricacies of this notice and the requirements outlined within 770 ILLS 60/23 to effectively assert their lien rights. Keywords: Cook Illinois, Notice of Claim for Lien, 770 ILLS 60/23, subcontract work, school, construction, improvement projects, Cook County, Mechanics Lien Act, lien rights. Different types of Cook Illinois Notice of Claim for Lien Under 770 ILLS 60/23 for Subcontract Work performed at School: 1. Notice of Claim for Lien Under 770 ILLS 60/23: This is the standard type of notice used to assert a lien against a school property for subcontract work performed in Cook County, Illinois. 2. Emergency Notice of Claim for Lien Under 770 ILLS 60/23: This type of notice is applicable in situations where there is an urgent need to assert a lien due to unforeseen circumstances or emergency repairs at a school property. It expedites the process of protecting subcontractors' rights. 3. Notice of Claim for Lien Under 770 ILLS 60/23 for Delayed Payment: This variation of the notice is used when subcontractors have not received timely payment for their work performed at a school property. It alerts the property owner and other relevant parties about the outstanding payment and asserts the lien rights accordingly. 4. Notice of Claim for Lien Under 770 ILLS 60/23 for Defective Workmanship: In cases where subcontractors have performed work that does not meet the required standards or specifications at a school property, this notice can be used to assert a lien against the property until the issue is resolved, and proper compensation is provided. 5. Notice of Claim for Lien Under 770 ILLS 60/23 for Unpaid Change Orders: If subcontractors have performed additional work or made changes to the original contract which have not been adequately compensated, this notice can be utilized to assert a lien on the school property until proper payment is received. 6. Notice of Claim for Lien Under 770 ILLS 60/23 for Non-Payment of Retain age: In situations where the school property owner or general contractor has withheld retain age, which is the agreed-upon percentage of payment held back until the completion of the project, this notice can be used to assert a lien for the unpaid retain age amount. Remember, it is essential to consult with a legal professional to ensure compliance with appropriate laws and regulations while utilizing the Cook Illinois Notice of Claim for Lien Under 770 ILLS 60/23 for Subcontract Work performed at School.