THIS SOLICITATION WILL BE ISSUED ON THE WEB VIA FEDERAL BUSINESS OPPORTUNITIES (http://www.fbo.gov). No paper copies of the solicitation or amendments will be issued. No public announcement of any amendments will be made. Any changes to the solicitation shall be posted to this website. Vendors are advised to periodically check the web page for new amendments or other updates. It is the responsibility of the contractor to check these sites daily for any posted change.