Description
The U.S. Department of the Interior is seeking a contractor to supply and deliver piping materials for water control structures at the Bald Knob National Wildlife Refuge in Arkansas. The materials include aluminum pipes, a riser, and a canal gate with specific dimensions and features. The contractor must deliver the materials to the refuge shop, and prices should include delivery costs. The period of performance is from August 1, 2026, to October 31, 2026.
• The contractor must supply one 25-foot-long aluminum CMP with a welded flange that is 18” diameter and 14-gauge thickness.
• The contractor must supply one 25-foot-long aluminum CMP with a welded flange on each end that is 18” diameter and 14-gauge thickness.
• The contractor must supply one aluminum flashboard riser with an 18” diameter opening and a 36” wide weir.
• The contractor must supply one 25-foot-long aluminum CMP with a welded flange on each end that is 60” diameter and 12-gauge thickness.
• The contractor must supply one 25-foot-long aluminum CMP with a welded flange that is 60” diameter and 12-gauge thickness.
• The contractor must supply one 60” aluminum canal gate with a frame height of 108” and a welded flange.