New Jersey § 2a:44a-4

§ 2a:44a-4.

Liens for the following improvements shall attach to real property only in the manner

herein prescribed. In the case of an improvement: a. Involving a dock, wharf, pier, bulkhead, return, jetty, piling, groin, boardwalk

or pipeline above, on or below lands under waters within the State's jurisdiction,

the lien shall be on the improvements together with the contracting owner's interest

in the lots of land in front of or upon which the improvements are constructed and

any interest of the contracting owner of the land in the land or waters in front of

the land; b. Involving removal of a building or structure or part of a building or structure

from its situs and its relocation on other land, the lien shall be on the contracting

owner's interest in the improved real property on which the building or structure

has been relocated; c. Involving excavation, drainage, dredging, landfill, irrigation work, construction

of banks, making of channels, grading, filling, landscaping or the planting of any

shrubs, trees or other nursery products, the lien shall be on the land to which the

improvements are made, and shall not be upon the adjoining lands directly or indirectly

benefited from the improvements.