The company's services include underground utilities, as well as building roads.
The homeowners also asked the company to lay the first neighbourhood-wide underground utility lines.
New York City has required underground utilities for almost 100 years.
Construction preparation resumed in June 2008 with the relocation of underground utilities.
It is reported to be the first development in the American west with underground utilities.
The lack of maps of underground utilities made the task more difficult.
While the weather will allow, we are installing the underground utilities.
At great expense, underground utilities were installed and roads built.
In 1974, an additional $1.7M was appropriated for the construction of underground utilities.
Entry: Facing to the rear, close to the underground utility plant and barracks.