GEO CONSULTANTS CORPORATION

DESCOPE OF TASKS NOT COMPLETED.

SAULT STE MARIE DE-OB CLINS 0004 & 0005

IN-SCOPE MODIFICATION TO BASE TASKS 1, 4, AND 5. POP EXTENDED TO 27 SEPTEMBER 2026.

RI/FS/PP/DD FOR USDA, MOD TO EXERCISE OPTION CLINS 0007 AND 0008.

MINIMUM GUARANTEE DEOB

RI/FS/PP/DD FOR USDA

PRELIMINARY ASSESSMENT FOR A FORMERLY USED DEFENSE SITES (FUDS) PROPERTY AT FORMER NIKE BATTERIES 23-26 DETROIT, MICHIGAN.

FORMERLY UTILIZED SITES REMEDIAL ACTION PROGRAM (FUSRAP) SEAWAY SOUTHSIDE GEOTECHNICAL INVESTIGATION

MINIMUM GUARANTEE TASK ORDER

FORMER SAND POINT NAVAL AIR STATION. MODIFICATION IS TO DE-SCOPE WORK ITEM 4.6 (WELL ABANDONMENT)

NORTH BRANCH RELIEF WELLS OPTION 3

MINIMUM GUARANTEE DEOB

TAPPAN DAM RELIEF WELLS FINAL QUANTITY MODIFICATION REMOVING $688,904.08 FROM $4,014,265.19 FOR A NEW TOTAL OF $$3,325,361.11. THIS IS FOR USACE LRH-HUNTINGTON.

MANSFIELD LAHM ANG RI - BASE

NORTH BRANCH OF KOKOSING RELIEF WELLS INSTALLATION BASE

RELIEF WELL REHABILITATION BROOKVILLE

GUARANTEED MINIMUM

GUARANTEED AMOUNT OPTION YEAR 4 FOR THE AMOUNT OF $10,000.00 FOR THE PERIOD OF PERFORMANCE 01 JULY 2024-30 JUNE 2025.

FLW MULTI-SITE RI/FS/PP/DD

RI/FS SAULT STE MARIE - OPTION 3 AND 4

YOUNGSTOWN ARS PFAS: BASE - TASKS A, C, F, AND G.

RI/FS SAULT STE MARIE BASE - DE-OB

SUTTON UPLIFT CELL REHAB AT SUTTON LAKE IN BRAXTON COUNTY IN SUTTON, WEST VIRGINIA.

ARCHITECT-ENGINEERING SERVICES

ZOAR COLLECTION SYSTEM IN ZOAR, OHIO IN TUSCARAWAS COUNTY

SUT FOUNDATION DRAIN MAINTENANCE- EXERCISE OPTION 1, 30 DRAINS, CLINS 0004-0009.

FOR FUNDING PURPOSES ONLY

MOD TO CORRECT ERROR OMITTING SUBCONTRACTOR DRILLING COSTS FROM BASE AND OPTIONS

DEOBLIGATION OF GUARANTEED AMOUNT OPTION YEAR 3

PA ON FORMER NIKE D-97 PROPERTY - 6 MONTH POP EXTENSION

STATEN ISLAND WAREHOUSE FUSRAP SITE - DE-OB

THE A-E SHALL PERFORM MAINTENANCE AND MAINTENANCE WORK ON THE ONE HUNDRED AND SEVENTEEN (117) FOUNDATION DRAINS LOCATED IN BOTH THE OPERATION (UPPER) AND INSPECTION (LOWER) GALLERIES AT SUTTON DAM.

WPAFB PFAS RI BASE TASKS AND MULTIPLE EXERCISES OF OPTIONS.

PHASE I REMEDIAL INVESTIGATION OF PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) AT FORMER AIR FORCE PLANT 85 FRANKLIN COUNTY, OHIO.

FOR FUNDING PURPOSES ONLY BASE TASKS 3-4 AND OPTION TASKS 1-7, 9-10, AND 12

TAPPAN DAM RELIEF WELLS INSTALLATION PROJECT MOD, US ARMY CORP OF ENGINEERS, HUNTINGTON, WEST VIRGINIA, LRH.

YOUNGSTOWN ARS PFAS: ADDITION OF BASE TASK 6 FOR CIP

OUT OF SCOPE MODIFICATION

USDA GRAIN SILO PROGRAM, MODIFICATION TO ADD ADDITIONAL SAMPLING

INCREASED PERFORMANCE OBJECTIVES FOR REVISED RI/FS ADDENDUM

FY22 IIJA SBSA AE ENV MATOC MINIMUM GUARANTEE.

CLEANING AND REMOVAL OF SEDIMENT

CLEANING AND POST-CLEANING VIDEO INSPECT

ARCHITECT-ENGINEERING SERVICES - MODIFICATION FOR REVISED SCOPE OF WORK

ZOAR RELIEF WELLS MODIFICATION OF WORK AND DATE EXTENSION FOR USACE LRH_HUNTINGTON. MOD AMOUNT $201,776.24 AND DATE EXTENDED TO 29 FEB 2024.

GUARANTEED AMOUNT OPTION YEAR 3 FOR THE AMOUNT OF $10,000.00 WITH A PERIOD OF PERFORMANCE OF 01 JULY 2023 TO 30 JUNE 2024

OPTION YEAR 1 GUARANTEED AMOUNT, GEOTECH SERVICES $10,000.00 WITH A PERIOD OF PERFORMANCE OF 07/06/2023 TO 07/05/2023, HUNTINGTON DISTRICT USACE.

CREDIT TO GOVERNMENT

RI/FS SAULT STE MARIE BASE

YOUNGSTOWN ARS PFAS: BASE - TASKS 1-5 CHANGE OF TESTING STANDARD.