Konecranes Nuclear Equipment Services, New Berlin, Wisconsin, was awarded a $17,549,971 modification (P00003) to contract W912EK-21-C-0038 for the Mississippi River Basin, Mississippi Bridge crane and bulkhead lifter replacement at lock and dam numbers 18, 20, 21 and 22. Work will be performed in New Berlin, Wisconsin, with an estimated completion date of Nov. 8, 2024. Fiscal 2022 supplemental operation and maintenance funds in the amount of $17,549,971 were obligated at the time of the award. U.S. Army Corps of Engineers, Rock Island, Illinois, is the contracting activity.