Specifications include, but are not limited to: The West Virginia Purchasing Division is soliciting Expression(s) of Interest for the Agency, The Division of Natural Resources from qualified firms to provide necessary engineering, and other related professional services to design and specify for construction as well as provide construction contract administration, for improvements and repairs to the waste water treatment and collection system at the old cabin area at Blackwater Falls State Park. The planned improvements may also include any other work necessary for, or related to, the aforementioned facilities, as well as any other necessary ancillary work; all located in Blackwater Falls State Park in Tucker County, West Virginia.