The U.S. Army Corps of Engineers, part of the Department of Defense, intends to modify a sole-source contract with Hazen & Sawyer for additional Title II (Construction Support) Services related to the Interior Drainage Area E project on the South Shore of Staten Island, New York. The procurement aims to secure engineering services that include reviewing contractor submittals and addressing Requests for Information (RFIs) to ensure compliance with construction requirements. This project is critical for managing stormwater runoff and includes the development of detention ponds and drainage structures to protect the area from coastal storm surges. Interested parties may submit capability statements by March 27, 2025, at 2:00 PM EST, to Nicholas P. Emanuel and Rito P. Sabanal via their provided email addresses.