Federal award (DEFINITIVE CONTRACT, fiscal year 2023)
Recipient: UNIVERSITY OF ARKANSAS
Awarding agency: Department of Transportation / Federal Railroad Administration
Funding agency: Department of Transportation / Federal Railroad Administration
Period of performance: 2022-09-27 to 2025-09-26
Current total value of award: $299574
Description: THE PURPOSE OF MODIFICATION P00003 IS TO EXTEND THE PERIOD OF PERFORMANCE END DATE FROM 09/26/2024 TO 09/26/2025.  A MECHANISTIC-PHENOMENOLOGICAL INVESTIGATION OF FOULED BALLAST TO SUPPORT IN SITU IDENTIFICATION OF FOULING  THREE LABORATORY TESTI