THIS IS A REQUEST FOR INFORMATION (RFI) ONLY. This RFI is issued by the Virginia Contracting Activity (VACA) solely for information and planning purposes; it does not constitute a Request for Proposal (RFP) or a promise to issue an RFP. This RFI does not commit the Government to contract for any supply or service. VACA is not at this time seeking proposals. Responders are advised that the U.S. Government will not pay any cost incurred in response to this RFI. Not responding to this RFI does not preclude participation in any future RFP. If a solicitation is released, it will be issued via the Federal Business Opportunities website (http://www.fbo.gov). It is the responsibility of the potential Sources to monitor this website for any information or upgrades that may pertain to this RFI. The information provided here is subject to change and is not binding on the Government.