The Department of Defense, through the Army Contracting Command – Rock Island, is soliciting proposals for the procurement of a new Production/Switch Railroad Tamper to be utilized at the McAlester Army Ammunition Plant in Oklahoma. The solicitation, identified as W519TC25R2017, requires vendors to submit complete quotes that include pricing and demonstrate compliance with specific salient characteristics, including size, weight, capabilities, and power of the tamper, along with any optional equipment. This procurement is critical for maintaining operational efficiency in railroad construction and maintenance, adhering to stringent environmental regulations and security protocols at the facility. Interested contractors should direct inquiries to Pamela Grys at pamela.m.grys.civ@army.mil or Elvia Jaggers at elvia.jaggers.civ@army.mil, and must ensure their submissions comply with the outlined requirements to facilitate timely evaluation and award.