1. Loudoun Water’s Potomac Water Supply Program RWI/PRWPS- Request for Qualifications Pre-submittal Conference– July 9, 2013

2.  Introduction  Overview-Potomac Water Supply Program  Overview-Process/Submission Requirements  Overview- RWI/PRWPS Design  Questions/Answer Period  Close AGENDA

3. What is the Potomac Water Supply Program?  River Intake Structure  Raw Water Pumping Station  Raw Water Transmission Main  Water Banking Quarries  Water Treatment Plant  Finished Water Transmission Pipe

4. The Potomac Water Supply Map

5. January 2014 RWI/RWPS NTP Program Construction Schedule May 2016 RWI/RWPS Final Completion June 2014 Anticipated Approved for In-river Work Feb-April 2014 WTP and RWT NTP May 2016 RWT Final Completion February 2017 WTP Substantial Completion Feb 2017 RWI/RWPS Re-mobilize for Program Commissioning