Cost estimates (1 - 7 of 7 items) in Past Year
Military Base Realignments and Closures: DOD Has Improved Environmental Cleanup Reporting but Should Obtain and Share More Information
GAO-17-151: Published: Jan 19, 2017. Publicly Released: Jan 19, 2017.
The Department of Defense (DOD) has captured and reported more comprehensive cost information in its environmental cost reporting for installations closed under the Base Realignment and Closure (BRAC) process since GAO last reported on the issue in 2007. For example, GAO reported in 2007 that the costs DOD reported for environmental cleanup for installations closed under the 2005 BRAC round were n...
Joint Intelligence Analysis Complex: DOD Needs to Fully Incorporate Best Practices into Future Cost Estimates
GAO-17-29: Published: Nov 3, 2016. Publicly Released: Dec 5, 2016.
GAO assessed the cost estimate for the military construction project to consolidate and relocate the Joint Intelligence Analysis Complex (JIAC) at Royal Air Force (RAF) base Croughton and found that it partially met three and minimally met one of the four characteristics of a reliable cost estimate defined by GAO best practices, as shown in the table below. For example, it minimally met the credib...
Weapon System Requirements: Detailed Systems Engineering Prior to Product Development Positions Programs for Success
GAO-17-77: Published: Nov 17, 2016. Publicly Released: Nov 17, 2016.
GAO's analysis of nine case studies identified four factors that frame the challenge posed by a given weapon system's requirements: acquisition approach, technology status, design maturity, and system interdependency. Systems engineering is the primary means for determining whether and how that challenge can be met. It is a disciplined learning process that translates requirements into specific de...
Joint Intelligence Analysis Complex: DOD Partially Used Best Practices for Analyzing Alternatives and Should Do So Fully for Future Military Construction Decisions
GAO-16-853: Published: Sep 30, 2016. Publicly Released: Oct 31, 2016.
The Department of Defense's (DOD) decision to consolidate and relocate its Joint Intelligence Analysis Complex (JIAC) to Royal Air Force (RAF) base Croughton in the United Kingdom (U.K.) was influenced by the JIAC's current facilities' deteriorating condition and DOD criteria that guided its analysis of alternatives (AOA). DOD determined the current facilities are not well suited to the JIAC's mis...
Joint Information Environment: DOD Needs to Strengthen Governance and Management [Reissued on October 25, 2016]
GAO-16-593: Published: Jul 14, 2016. Publicly Released: Jul 14, 2016.
The Department of Defense (DOD) plans to spend almost $1 billion by the end of this fiscal year to implement one element of the Joint Information Environment (JIE); however, the department has not fully defined JIE's scope or expected cost. Officials reported that assessing the cost of JIE is complex because of the size and the complexity of the department's infrastructure and JIE's implementation...
Force Structure: Better Information Needed to Support Air Force A-10 and Other Future Divestment Decisions
GAO-16-816: Published: Aug 24, 2016. Publicly Released: Aug 24, 2016.
The Department of Defense (DOD) and Air Force do not have quality information on the full implications of A-10 divestment, including gaps that could be created by A-10 divestment and mitigation options. While A-10 pilots are recognized as the Air Force experts in providing close air support (CAS) to friendly forces, the A-10 and its pilots also perform other missions that are important to ongoing...
F-35 Sustainment: DOD Needs a Plan to Address Risks Related to Its Central Logistics System
GAO-16-439: Published: Apr 14, 2016. Publicly Released: Apr 14, 2016.
The Department of Defense (DOD) is aware of risks that could affect the F-35's Autonomic Logistics Information System (ALIS), but does not have a plan to ensure that ALIS is fully functional as key program milestones approach. ALIS users, including pilots and maintainers, in GAO's focus groups identified benefits of the system, such as the incorporation of multiple functions into a single system....