SES GROUP & ASSOCIATES, LLC

TASK CLOSEOUT FOR -$167,282.35

TASK CLOSEOUT FOR -$42,797.98

INCREMENTAL FUNDING + OY2 EXERCISE FOR $494,920.88

CLOSE OUT AND DE-OBLIGATE FUNDS REMAINING IN THE AMOUNT OF $74,163.50

INCREMENTAL FUNDING FOR $186,418.92

CLOSE OUT AND DE-OBLIGATE FUNDS REMAINING IN THE AMOUNT OF $16,999.30

EXERCISE AND FULLY FUND THE FFP PORTION OF OPTION PERIOD 1 IML TASK #693JJ323F00118N IN THE AMOUNT OF $413,581.08

INCREMENTAL FUNDING OF 132K TO TASK #693JJ323F00118N TO THE ODC/MATERIALS CLIN

THE PURPOSE OF THIS MODIFICATION IS TO DEOBLIGATE FUNDS FROM EXPIRED TASK #693JJ318F000011.

DEOBLIGATE -$50K IN EXCESS FUNDS FROM EXPIRED CCL SERVICES TASK #693JJ318F000009. THIS IS NOT A CLOSEOUT PR.

CHANGE THE TCOR ASSIGNMENT TO FRANK JALINOOS AND ADD $251K INCREMENTAL FUNDING TO IML CCL TASK #693JJ323F00118N

DE-OBLIGATE $90K IN EXCESS FUNDING FROM EXPIRED CHEM LAB TASK #693JJ318F000008. THIS IS NOT A CLOSEOUT RFM.

ADD $320K INCREMENTAL FUNDING AND TIME EXTENSION OF IML TASK #693JJ318F000007 (PTF) THROUGH 7/31/23

ADD INCREMENTAL 25,000.00 FUNDING TO IML TASK #693JJ318F000008 (CHEMLAB)

ADD INCREMENTAL FUNDING TO IML TASK #693JJ318F000009 (CCL). COMMIT $45K.

TIME EXTENSION OF IML TASK #693JJ318F000010 (APL) THROUGH 6/15/23. COMMIT 55K.

TIME EXTENSION FOR IML TASK #DTFH6117D00017/0001 THROUGH 7/31/23. COMMIT 50K.

TIME EXTENSION OF IML TASK #693JJ318F000006 (ABML) THROUGH 6/15/23. COMMIT 150K.

COATINGS AND CORROSION LABORATORY SUPPORT SERVICES

EXTEND THE POP OF IML TASK #693JJ318F000008 THROUGH 5/31/23 AND ADD FUNDING IN THE AMOUNT OF $40K

TIME EXTENSION THROUGH 5/31/23 AND $48K IN ADDED FUNDING

EXTEND THE POP OF 132,400.00 IML TASK #693JJ318F000006 (ABML) THROUGH 5/31/23.

TIME EXTENSION THROUGH 5/31/23. COMMIT $45K.

TIME EXTENSION THROUGH 5/31/23 AND $145K IN ADDED FUNDING

TIME EXTENSION THROUGH 5/31/2023 AND $16,999.30

OBLIGATE INCREMENTAL FUNDING IN THE AMOUNT OF $16,999.30 AND EXTEND THE PERIOD OF PERFORMANCE THROUGH 4/30/2023

EXTEND THE POP OF IML TASK #693JJ318F000006 THROUGH 4/30/23 AND ADD FUNDING IN THE AMOUNT OF $150K

THE PURPOSE OF THIS MODIFICATION IS TO EXTEND THE POP OF IML TASK #693JJ318F000008 THROUGH 4/30/23 AND ADD FUNDING IN THE AMOUNT OF $200K

THE PURPOSE OF THIS MODIFICATION IS TO EXTEND THE POP FOR IML TASK #693JJ319F000149 (ABML-ID) THROUGH 4/30/23 AND ADD FUNDING IN THE AMOUNT OF $150K

MINIMUM GUARANTEE FOR IDIQ.

OBLIGATE INCREMENTAL FUNDING IN THE AMOUNT OF $67,997.20 AND EXTEND THE PERIOD OF PERFORMANCE THROUGH 3/31/2023.

THE PURPOSE OF THIS MODIFICATION IS TO EXTEND THE PERIOD OF PERFORMANCE OF THE TASK ORDER AND ADD FUNDING IN THE AMOUNT OF $218,000.00. THE MODIFICATION HEREBY: 1) ADD FUNDING IN THE AMOUNT OF $218,000 TO CLIN 00006 (LAB OPERATIONS) 2) EXTENDS T

THE PURPOSE OF THIS MODIFICATION IS TO EXTEND THE PERIOD OF PERFORMANCE OF THE TASK ORDER, ADD THE POSITION: PAVEMENT TEST FACILITY LAB MANAGER (PTF LM), AND ADD FUNDING IN THE AMOUNT OF $70,000.00. THE MODIFICATION HEREBY: 1) ADD THE POSITION: PA

TIME EXTENSION AND FUNDING

THE PURPOSE OF THIS MODIFICATION IS TO: 1. EXTEND THE PERIOD OF PERFORMANCE OF IML TASK #693JJ318F000006 THROUGH 3/31/2023. 2. THE TOTAL OBLIGATED TO THIS CONTRACT IS INCREASED BY: FROM: $7,217,484.99 BY: $348,000.00 TO: $7,565,484.99

TIME EXTENSION

THIS MODIFICATION IS HEREBY ISSUED TO CLOSE OUT TASK ORDER NO. DTFH6113D00007/0003 AND TO DE-OBLIGATE REMAINING FUNDS IN THE AMOUNT OF $13,558.96. THE TASK ORDER EXPIRED ON MAY 31, 2019. SES GROUP & ASSOCIATES,LLC HEREBY PROVIDES A RELEASE OF CLA

THE PURPOSE OF THIS MODIFICATION IS TO EXTEND THE PERIOD OF PERFORMANCE TO MARCH 31,2023 AND PROVIDE FUNDING IN THE AMOUNT OF $73,000.00.

OBLIGATE INCREMENTAL FUNDING IN THE AMOUNT OF $16,998.55

CLOSEOUT

INCREMENTAL FUNDING MODIFICATION

OBLIGATE INCREMENTAL FUNDING IN THE AMOUNT OF $34,000