This project involves design and construction of a 750K gallon buried reinforced concrete tank, onsite piping, extension of an existing vault structure, and associated mechanical work in this modified vault. This is a fully buried tank with 12-inch of cover over the lid. Two hatch lids on the tank are to allow ease of construction to remove all of the shoring that is required to pour the cast in place concrete lid.
Ensign provided the cost estimating, culinary water storage, drinking water regulation, and value engineering.