AUXILIO PLEXUS JOINT VENTURE LLC

USACE LOUISVILLE DISTRICT WILL EXERCISE A PRE-NEGOTIATED OPTIONAL ITEM 0011AA FOR DELINEATION REFINING EFFORTS OF SWMU FTKX-45 BOUNDARIES - SOIL IN ACCORDANCE WITH THE PWS. TOTAL OF $38,106.80.

PHASE I REMEDIAL INVESTIGATION OF PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) AT ELLINGTON FIELD. MODIFICATION P00001 REMOVES THE REQUIREMENT FOR LYSIMETERS AND DE-OBLIGATES THE ASSOCIATED FUNDS.

MODIFICATION P00005

PHASE I REMEDIAL INVESTIGATION OF PER-AND POLYFLUOROALKYL SUBSTANCES (PFAS) AT ELLINGTON FIELD

RESOURCE CONSERVATION AND RECOVERY ACT FACILITY INVESTIGATION ADDENDUM AT SOLID WASTE MANAGEMENT UNIT FTKX-45 FORT KNOX, HARDIN COUNTY, KENTUCKY

CERCLA SUPPORT - EXERCISE OPTIONAL TASK A, ADDITIONAL YEAR OF LANDFILL VEGETATION CONTROL.

CERCLA SUPPORT - RIA-001 LANDFILL MAINT. EXERCISE CLIN 0002 - ADDITIONAL YEAR OF LANDFILL VEGETATION CONTROL.

CERCLA SUPPORT - RIA-001 LANDFILL MAINT.- OPTION THREE (3)

THE PURPOSE OF THIS TASK ORDER IS TO OBLIGATE THE MINIMUM GUARANTEE FOR THE ENVIRONMENTAL REMEDIATION SERVICE IDIQ CONTRACT.