N.Y. Lien Law Section 11-A
Notice of completion and acceptance may be demanded

1.

At any time before the construction or demolition of a public improvement is completed and accepted by the state or any political subdivision thereof, or by a public corporation or within thirty days thereof a person performing work for or furnishing materials to a contractor, his subcontractor, assignee or legal representative may file a written demand requiring notice of completion and acceptance be given to him upon the happening of such event.

2.

Such demand shall be filed with the head of the department or bureau having charge of the construction or demolition. It shall state the name and address of the one making the demand; the name of the contractor or subcontractor for whom the labor was performed or materials furnished; the estimated amount of the entire value thereof; and a description of the public improvement upon which the labor was performed or the materials furnished.

3.

Within five days of any completion and acceptance in respect to which a demand for notice has been filed pursuant to the provisions of this section the head of the department or bureau issuing the same shall cause written notice thereof to be mailed to the name and address of the one making the demand as recited therein.

4.

The failure by the state, public corporation or any officer or employee thereof to give the notice required by this section shall not give rise to any cause of action; extend any period of time within which an act must be performed; or otherwise alter, affect or impair any other right or duty.

Source: Section 11-A — Notice of completion and acceptance may be demanded, https://www.­nysenate.­gov/legislation/laws/LIE/11-A (updated Sep. 22, 2014; accessed Jan. 18, 2025).

3
Mechanic’s lien on real property 4
Extent of lien 4‑A
Insurance proceeds liable for demands 5
Liens under contracts for public improvements 6
Liens for labor on railroads 7
Liability for advance payments, collusive mortgages and incumbrances 8
Terms of contract may be demanded 9
Contents of notice of lien 10
Filing of notice of lien 11
Service of copy of notice of lien 11‑A
Notice of completion and acceptance may be demanded 11‑B
Copy of notice of lien to a contractor or subcontractor 11‑C
Copy of notice of lien to a contractor or subcontractor with respect to public improvements liens 12
Notice of lien on account of public improvements 12‑A
Amendment 13
Priority of liens 14
Assignment of lien 15
Assignments of contracts and orders to be filed 16
Assignment of contracts and orders for public improvement to be filed 17
Duration of lien 18
Duration of lien under contract for a public improvement 19
Discharge of lien for private improvement 20
Discharge of lien after notice of lien filed by payment of money into court 21
Discharge of lien for public improvement 21‑A
Vacating lien for a public improvement, by order of court 22
Building loan contract 23
Construction of article 24
Enforcement of mechanic’s lien 25
Priority of liens and assignments under contracts for public improvements 26
Subordination of liens after agreement with owner 28
Lien of certain judgments postponed 29
Subordination of liens to subsequent mortgage 30
Subordination of notices of lis pendens 31
Discharge of liens on sale of real property 32
Certain liens and claims not to be affected 33
Certain sections not to apply to laborers’ liens 34
Waiver of lien 35
Waiver of arbitration 37
Bond to discharge all liens 38
Itemized statement may be required of lienor 39
Lien wilfully exaggerated is void 39‑A
Liability of lienor where lien has been declared void on account of wilful exaggeration 39‑C
Repossession of materials not used
Green check means up to date. Up to date

Accessed:
Jan. 18, 2025

Last modified:
Sep. 22, 2014

§ 11-A’s source at nysenate​.gov

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