Define Constructor:

A$.$ Any person employed directly by the owner or an agent of the owner to supply services or materials to an improvement.

B$.$ Any person not contracting with or employed directly by the owner but who supplies materials to the improvement.

C$.$ Any person not contracting with or employed directly by the owner but who supplies materials and$/$or services to the improvement.

D$.$ Any person employed by the owner as an agent of the owner to administer an assigned project on behalf of the owner.

E$.$ Any person, including the Crown, having an interest in certain premises, and, at whose request an improvement is made to said premises.

F$.$ Any person who undertakes a project for an owner and includes an owner who undertakes all or part of a project by himself or by more than one employer.

G$.$ Any person employed by the owner to directly administer an assigned project on behalf of an owner.