Project No. 25506

Project Start Date: Various

Estimated Completion Date: FY 2028

Project Manager:  Yazan Eid 703-737-7595

Project Description:  The Town executed a service agreement with Microsoft (dated 3/5/24) to provide additional water and sewer availability to the Microsoft campus (data centers IAD-01 through-05).  Pursuant to this agreement, the Town and Microsoft are developing an infrastructure agreement that sets forth Microsoft’s financial responsibilities for water and sewer system upgrades necessary for the additional water and sewer availability, and the parties’ roles and responsibilities in delivering these projects, which are identified as:

1. Lower Sycolin Sewage Pump Station (SPS) Improvements (construction contract has been awarded);
2. Route 643 Booster Pump Station improvements (in design);
3. Compass Creek-Sycolin Road Waterline Connection (preliminary alignment completed).

Project Update: The Town executed an infrastructure agreement with Microsoft in November 2025, which sets forth the reimbursement amounts for the project.  The 90% waterline design is scheduled for submission in March 2026, and the Town is planning to advertise the waterline project for bid in summer/fall 2026.  The booster pump station design is underway.  The Lower Sycolin project is in construction and is expected to be completed in late summer 2026.