This is a pre-solicitation notice for a design-build contract to install a solar carport energy system at the existing U.S. Embassy compound in The Hague, Netherlands. The project has an estimated budget between $4,000,000 and $6,000,000. A firm fixed-price purchase order is intended to be issued during the second quarter of calendar year 2026. Interested companies must express their interest via email by a specified deadline and will need to demonstrate authorization to perform work in the Netherlands. The successful contractor will be required to provide Irrevocable Letters of Credit totaling 40% of the purchase order value.