Tennessee Valley Authority

At the request of the Tennessee Valley Authority's (TVA) Supply Chain, we examined the labor and labor markup rates included in a contract TVA has with a contractor. Our examination objective was to determine if the contract's labor and labor markup rates were fairly stated for a planned 5-year...

At the request of the Tennessee Valley Authority's (TVA) Supply Chain, we examined the labor and labor markup rates included in a contract TVA has with a contractor. Our examination objective was to determine if the contract's labor and labor markup rates were fairly stated for a planned 5-year...

At the request of the Tennessee Valley Authority's (TVA) Supply Chain, we examined the cost proposal submitted by a company for civil projects and coal combustion residual (CCR) program management work at TVA's steam electric power plants. Our examination objective was to determine if the company's...

As part of our annual audit plan, we audited costs billed to the Tennessee Valley Authority (TVA) by CLEAResult East Operating, LLC (CR) for providing services to assist TVA in the Valley-wide implementation of its energy efficiency programs under Contract Nos. 5586 and 6632. Our audit included...

At the request of the Tennessee Valley Authority's (TVA) Supply Chain, we examined the cost proposal submitted by a company for civil projects and coal combustion residual program management work at TVA's steam electric power plants. Our examination objective was to determine if the company's cost...

The OIG audited TVA's compliance with the North American Electric Reliability Corporation's (NERC) Critical Infrastructure Protection (CIP) standards for logical and physical access for systems and locations that are considered high risk assets under NERC CIP standards. We found TVA was within the...

As part of our annual audit plan, the OIG audited costs billed to the Tennessee Valley Authority (TVA) by CSX Transportation, Inc. (CSXT) for the transportation of coal from various coal mines and blending facilities to the Bull Run Fossil Plant (BRF) under contract numbers 65133, 14474, 86072...

The OIG audited the physical and logical network architecture at a TVA location and found (1) TVA management used proven best practices in the design of the physical and wireless corporate networks; (2) the network was appropriately architected; and (3) the cable plant was installed in a neat and...

At the request of the Tennessee Valley Authority (TVA) Supply Chain, the OIG examined a cost proposal submitted by a company for construction services for TVA bottom ash dewatering facilities. Our objective was to determine if the company's cost proposal was fairly stated for a planned $100 million...

At the request of the Tennessee Valley Authority (TVA) Supply Chain, the OIG examined the cost proposal submitted by a company for engineering and management services for hydroelectric power train and associated systems. Our objective was to determine if the company's cost proposal was fairly stated...