The Department of Defense, through the Mission and Installation Contracting Command (MICC) at Fort McCoy, Wisconsin, is seeking bids for the replacement of a railroad crossing and rail gate on HWY 21. This project falls under the NAICS Code 237990, which pertains to Other Heavy and Civil Engineering Construction, and is crucial for maintaining safe and efficient transportation infrastructure at the installation. The contract will be awarded as a firm fixed-price contract, with a project magnitude estimated between $500,000 and $1,000,000, and a performance period of 270 days following the Notice to Proceed. Interested small businesses must submit their bids in response to Solicitation W911SA24B2016, and can contact Crystal Johnson at crystal.j.johnson27.civ@army.mil or Vance Bickford at vance.c.bickford.civ@army.mil for further information.