The Washington Office PPS Job Corps Support Branch has a requirement for a contractor to provide cleaning services for a cast-in-place concrete potable water storage tanks located at the Wolf Creek Jo... The Washington Office PPS Job Corps Support Branch has a requirement for a contractor to provide cleaning services for a cast-in-place concrete potable water storage tanks located at the Wolf Creek Job Corps Center. The Government is looking to award a Firm Fixed Price type contract to a single contractor who offers the best value to the Government, price and other factors considered. The tank is a cast-in-place concrete with an approximate capacity of 165,000 gallons.