This opportunity is for the supply of 80 aluminum railcar spanners to support the Army Power Projection Platform at the Campbell Rail Operations Facility in Fort Campbell, KY. The spanners must be 72 inches long by 24 inches wide, weigh no more than 80 lbs each, and be rated for a 40,000 lb maximum single axle per pair. They must be compatible with all military and commercial railcars, feature an improved kicker plate, and include a specifications plate with manufacturer and safety information. Fabrication requires a welder certified by the American Welding Society. No budget amount or submission timeline is specified.