As used in sections 22a-318 to 22a-322, inclusive, "works of improvement" means any undertaking for:
Conn. Gen. Stat. § 22a-318
(November, 1955, S. N172; 1957, P.A. 13, S. 79; 218, S. 1; 1959, P.A. 637, S. 2; 1961, P.A. 67; 1963, P.A. 365; 1971, P.A. 872, S. 124; P.A. 81-136, S. 1; P.A. 11-80, S. 1.)