Walga Ross Group JV,* Joplin, Missouri, is awarded a $19,978,980 firm-fixed-price task order (N6945021F0659) under a multiple award construction contract for the repair of potable water lines and an elevated storage tank at Naval Air Station (NAS) Corpus Christi, Texas. The work to be performed includes replacement of waterlines and associated valves and fittings along Ocean Drive (Area 1); replacement of waterline and associated valves and fittings within the NAS Corpus Christi airfield (Area 2); abandonment of transit pipe; stripping and repainting of the steel water tank; and incidental related work. Work will be performed in Corpus Christi, Texas, and is expected to be completed by May 2023. Fiscal 2021 operation and maintenance (Navy) contract funds in the amount of $19,978,980 are obligated on this award and will expire at the end of current fiscal year. Five proposals were received for this task order.  The Naval Facilities Engineering Systems Command, Southeast, Jacksonville, Florida, is the contracting activity (N69450-19-D-1084).