Bid guide
How to bid on High Voltage Power Supplies (HVPS) for the Chicago Sanitary and Ship Canal Electric Dispersal Barrier, DEPT of Defense
What the agency is buying and why it matters
The Department of Defense is seeking a contractor to fabricate, store, and deliver six High Voltage Power Supply (HVPS) units for the Chicago Sanitary and Ship Canal (CSSC) Electric Dispersal Barrier in Romeoville, Illinois. This project involves four 1.5 MW units and two 350 kW units.
The contractor will be responsible for manufacturing, testing, and securely storing these units for a mandatory 12-month period, with an option for an additional six months of storage. Final delivery will be to the operational site. These HVPS units are vital for the nation's aquatic invasive species defense system.
Key dates and what happens at the deadline
This Invitation for Bid (IFB) was published on August 24, 2026. Bids are due by September 21, 2026, at 3:00 PM ET.
A virtual public bid opening will be held via Microsoft Teams on September 21, 2026, at 2:00 PM ET, one hour before the bid submission deadline. Access details for the virtual meeting are provided in the solicitation.
Who this opportunity suits
This opportunity is suitable for firms specializing in manufacturing electrical equipment, particularly high-voltage power supplies. The North American Industry Classification System (NAICS) code for this procurement is 335314, Relay and Industrial Control Manufacturing, with a small business size standard of 750 employees.
This is an unrestricted, full and open competition, meaning it is not set aside for small businesses. The government intends to award a Firm Fixed Price (FFP) contract to the lowest-priced bidder who is deemed responsive and responsible.
How to respond to this solicitation
To access the solicitation documents and submit a bid, you must be registered in the DoD Procurement Integrated Enterprise Environment (PIEE) system. You are also required to be registered and active in the System for Award Management (SAM) at the time you submit your bid.
When corresponding about this opportunity, include the solicitation number W912P626BA027. To view the original source, click the provided link on the portal. You may need a free account to view documents, though for some bids, it is not necessary.
Practical tips for preparing a competitive response
Since this is a lowest-price sealed bid, focus on submitting the most competitive price while ensuring your bid fully complies with all technical specifications and requirements outlined in the Scope of Work. Any deviation from the specifications could render your bid non-responsive.
Thoroughly review all requirements for fabrication, testing, and the mandatory 12-month secure storage period, including the option for an additional six months. Clearly detail how your firm will meet these storage and delivery requirements. Ensure your SAM and PIEE registrations are current and active well before the bid submission deadline to avoid any last-minute issues.
See the live bid — deadline, agency details, and how to respond
Dates and requirements can change via addenda; always verify on the bid page and at the original source before responding.
View this bid on BiddingSimpleThis guide was prepared by BiddingSimple from the solicitation’s public posting. It is not official guidance from DEPT of the Army; the original posting controls.