We audited $12.4 million of costs billed to TVA by a contractor for performing welding services for fossil and hydro projects. In summary, we found TVA had been overbilled $539,194 for (1) labor costs due to unsupported records and the contractor's use of incorrect labor rates; (2) mobilization, travel, and per diem costs that were ineligible or billed at incorrect rates; (3) duplicate costs and invoice calculation errors; (4) equipment costs due to the contractor's use of incorrect billing rates; and (5) unsupported costs. TVA management (1) has instructed the contractor to provide any additional or clarifying documentation to support its billings and (2) is planning to recover any overbilled and unsupported costs. Summary Only
Report Date | Agency Reviewed / Investigated | Report Title | Type | Location | |
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Tennessee Valley Authority | Welding Services for Fossil & Hydro Projects | Audit | Agency-Wide | View Report | |
Federal Labor Relations Authority | Semiannual Report to Congress: October 1, 2005 - March 31, 2006 | Semiannual Report | Agency-Wide | View Report | |
AmeriCorps | Audit of Corporation for National and Community Service Grants Awarded to the New Mexico Commission for Community Volunteerism | Audit | Agency-Wide | View Report | |
Social Security Administration | 2006 Spring Semiannual Report | Semiannual Report | Agency-Wide | View Report | |
AmeriCorps | Audit of Corporation for National and Community Service Grants Awarded to Louisville Metro Community Action Partnership - Foster Grandparent Program and Retired and Senior Volunteer Program | Audit | Agency-Wide | View Report | |
Appalachian Regional Commission | RLF Southwestern North Carolina Planning & Economic Development Commission | Audit |
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View Report | |
Appalachian Regional Commission | RLF Mountain Association for Community Economic Development | Audit |
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View Report | |
Appalachian Regional Commission | RLF Southern Kentucky Economic Development Corporation | Audit |
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View Report | |
Appalachian Regional Commission | RLF Cumberland Valley Area Development | Audit |
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View Report | |
Department of the Treasury | TERRORIST FINANCING/MONEY LAUNDERING: FinCEN Has Taken Steps to Better Analyze Bank Secrecy Act Data But Challenges Remain | Audit | Agency-Wide | View Report | |