4 TASK ORDER FOR GROUNDWATER MONITORING PROGRAM OPTIMIZATION, REMEDIAL DESIGN, REMEDY EFFECTIVENESS EVALUATION, CERCLA FIVE-YEAR REVIEW, AND ENVIRONMENTAL RESTORATION PROGRAM, DEFENSE LOGISTICS AGENCY (DLA) INSTALLATION SUPPORT, DEFENSE SUPPLY CENTER RICHMOND, VIRGINIA AND DEFENSE REUTILIZATION AND MARKETING SERVICE, BATTLE CREEK, MICHIGAN - MODIFICATION TO EXTEND THE PERIOD OF PERFORMANCE COMPLETION DATE. Other Administrative Action $0 12/9/14 3 TASK ORDER NO. 0011 FOR GROUNDWATER MONITORING PROGRAM OPTIMIZATION, REMEDIAL DESIGN, REMEDY EFFECTIVENESS EVALUATION, CERCLA FIVE-YEAR REVIEW, AND ENVIRONMENTAL RESTORATION PROGRAM, DEFENSE LOGISTICS AGENCY (DLA) INSTALLATION SUPPORT, DEFENSE SUPPLY CENTER RICHMOND, VA AND DEFENSE REUTILIZATION AND MARKETING SERVICE, BATTLE CREEK, MI - MODIFICATION TO EXTEND THE COMPLETION DATE TO 31 DECEMBER 2014. Other Administrative Action $0 8/19/14 2 MOD 02 TO ADD VAPOR INTRUSION INVESTIGATION AND EXTEND POP TO 30 SEP 2014 Supplemental Agreement for work within scope $91.1k 9/27/13 1 TASK ORDER NO. 0011, MODIFICATION TO CHANGE THE CONTRACTOR'S ADDRESS. Other Administrative Action $0 3/12/13 Not listed TASK ORDER NO. 0011, GROUNDWATER MONITORING PROGRAM OPTIMIZATION, REMEDIAL DESIGN, REMEDY EFFECTIVENESS EVALUATION, CERCLA FIVE-YEAR REVIEW, AND ENVIRONMENTAL RESTORATION PROGRAM SUPPORT FOR DEFENSE LOGISTICS AGENCY (DLA) INSTALLATION SUPPORT, DEFENSE SUPPLY CENTER RICHMOND, VA AND DEFENSE REUTILIZATION AND MARKETING SERVICE, BATTLE CREEK, MI Not listed $2.0m 9/27/12