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Contractors and Engineers: RSVP for our Industry Outreach Event

Engineers and contractors are invited to learn more about RiverRenew on November 13, 2018.

AlexRenew is looking for qualified engineers and contractors to help implement RiverRenew.

Thank you for your interest in RiverRenew. Online registration for our upcoming Industry Outreach Event is now closed.

We look forward to seeing attendees on Tuesday, November 13!

11/13Industry Outreach Event
for Contractors and Engineers
Date:November 13, 2018
Time:1:00 PM – 4:00 PM
Networking Reception to follow from 4:30 – 7:00 PM
Location:Holiday Inn & Suites
Commonwealth Ballroom
625 First Street
Alexandria, VA 22314

Overnight rooms at the Holiday Inn are available at a discounted rate.

Rooms can be booked using this link or group code RIR.

In late June 2018, the Virginia Department of Environmental Quality approved a plan to control the discharge of combined sewage to Alexandria, VA’s waterways via four existing outfalls. Now called “RiverRenew,” the program involves the construction of a deep tunnel system and modifications/upgrades to AlexRenew’s wastewater facility. AlexRenew will lead the planning and construction of RiverRenew to ensure its implementation by 2025.

ProjectTotal Estimated ValueAnticipated Procurement MethodEstimated Procurement DateEstimated Construction ScheduleComponents
Tunnels and Pumping Stations$350 – 550M2-step fixed-price design-buildSummer 20192021 – 2025- 2-mile, 12-ft dia. tunnel
- 0.5-mile, 6-ft dia. diversion sewer
- Shafts & diversion chambers
- Pumping stations
- Odor control & other equipment
108-116 MGD Plant Expansion$1 – 2MDesign-bid-buildSpring 2019Summer 2019 – Summer 2020Modifications to primary effluent pumps & filter backwash
Former Admin. Building Decommissioning$8 – 10MDesign-bid-buildSummer 2019Fall 2019 – Fall 2020- Lab & equipment relocation
- Building demolition & site prep
Wet Weather Treatment Facility$3 – 5MDesign-bid-build20222023Modifications to existing primary tanks & chemical feed systems