The U.S. Fish and Wildlife Service requires irrigation installation at the Corn Creek Orchard Restoration Area within the Desert National Wildlife Refuge in Las Vegas, Nevada. The performance period is from April 15, 2026 to May 30, 2026. This is a total small business set-aside, and award will be made as a firm-fixed-price contract to the lowest-priced, technically acceptable quote. Technical acceptability requires demonstrated experience in irrigation system design and installation, with examples of three similar past projects. Experience with deep water irrigation systems for mature trees is preferred.