USAID/Vietnam Treatment for Dioxin Remediation at the Bien Hoa Airbase Area – Phase I (Treatment I)   3

This is a competitive fixed-price contract. The objectives of this contract are to design and build a treatment facility using thermal conductive heating (TCH) technology; Operate the treatment facility to reduce dioxin in 111,170 cubic meters (in original excavated bank volume) of stockpiled Airbase area soil and sediment with high dioxin concentrations equal to or greater than the treatment action level of 1,200 parts per trillion (ppt) toxic equivalency (TEQ) to a concentration below the project treatment threshold of 100 ppt TEQ; and, Ensure that treated soil and sediment can be used by USAID as a beneficial fill on the Airbase in formerly contaminated areas by not significantly altering any existing amounts of inorganic arsenic.