Amendment 0006: The purpose of this amendment is to extend the proposal due date to 27 March 2026 at 2:00 PM Eastern in order to afford the Government sufficient time to prepare a forthcoming amendmen... Amendment 0006: The purpose of this amendment is to extend the proposal due date to 27 March 2026 at 2:00 PM Eastern in order to afford the Government sufficient time to prepare a forthcoming amendment.

Amendment 0005: The purpose of this amendment is to extend the proposal due date to 17 March 2026 at 2:00 PM Eastern in order to afford the Government sufficient time to prepare a forthcoming amendmen... Amendment 0005: The purpose of this amendment is to extend the proposal due date to 17 March 2026 at 2:00 PM Eastern in order to afford the Government sufficient time to prepare a forthcoming amendment.

Amendment 0004: The purpose of this amendment is to extend the proposal due date to 6 March 2026 at 2:00 PM Eastern in order to afford the Government sufficient time to prepare a forthcoming amendment... Amendment 0004: The purpose of this amendment is to extend the proposal due date to 6 March 2026 at 2:00 PM Eastern in order to afford the Government sufficient time to prepare a forthcoming amendment.

This amendment modifies project plans for water line routing and demolition, and relocates the laydown area approximately 5 miles closer to the project site. It also clarifies that sound-absorbing wall units and flagpoles are not part of the project. The Projnet system will be accessible until 12:00 AM Eastern Time on February 12, 2026. No budget or specific performance location is detailed in this amendment.

Amendment 0002: The purpose of this amendment is to extend the proposal due date to 17 February 2026 at 2:00 PM Eastern in order to afford the Government sufficient time to prepare a forthcoming amend... Amendment 0002: The purpose of this amendment is to extend the proposal due date to 17 February 2026 at 2:00 PM Eastern in order to afford the Government sufficient time to prepare a forthcoming amendment.

The US Army Corps of Engineers Charleston District requires construction of a Y810 Maintenance Building, classified under NAICS code 236220. Proposals must be submitted electronically via the PIEE Solicitation Module website, and no other transmission methods are permitted. The contractor must be registered in the System for Award Management (SAM) to be eligible for award.