Tennessee Valley Authority

At the request of the Tennessee Valley Authority's (TVA) Supply Chain, we examined a cost proposal for engineering, design, and construction support services. Our examination objective was to determine if the cost proposal was fairly stated for a planned 5-year, $300 million contract.In our opinion...

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...

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 the five-year, $100...

As part of our annual audit plan, we performed an audit of costs billed to the Tennessee Valley Authority (TVA) by GE Mobile Water, Inc. (GE) for providing water processing services, chemicals, and other related products and services under Contract No. 75130. Our audit included approximately $40.898...

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...

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...

As part of our annual audit plan, we audited costs billed to the Tennessee Valley Authority (TVA) by Sargent & Lundy, L.L.C. (S&L) for engineering services under Contract Nos. 8444 and 12285. The contracts provided for TVA to compensate S&L for work on either a cost reimbursable or fixed price basis...

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...

As part of our annual audit plan, we performed an audit of costs billed to the Tennessee Valley Authority (TVA) by Bechtel Power Corporation (Bechtel) for providing engineering, procurement, construction, and related services in support of the completion of TVA's Watts Bar Nuclear Plant Unit 2 under...

The Tennessee Valley Authority's (TVA) Interruptible Power (IP) program implemented new products in October 2015 as part of the product redesign of TVA's demand response portfolio. We initiated this audit in response to concerns forwarded to our office regarding (1) the amount of credits provided...