Conn. Gen. Stat. § 13a-126d: Notification provided to Public Utilities Regulatory Authority and public service companies re highway construction projects.

The Department of Transportation and any municipality shall notify the Public Utilities Regulatory Authority of any pending project involving the construction, alteration, reconstruction, improvement, relocation, widening or changing of the grade of a section of any state highway or any other public highway, that is greater than five miles long or located in a commercial area. The authority, upon determination that such project may provide an opportunity for any public service company, as defined in section 16-1, to install, replace, upgrade or bury any water, sewer or gas line, electric wire or cable or fiber optics, shall notify such company of such project.