The requirement is to supply and install one mechanical assist mobile system measuring 6'x14.5'x8.67', consisting of 10 sections with 6 shelves each (60 total shelves, all equal size). All equipment must be new, heavy-duty, commercial-grade, and suitable for high-volume military use. Each shelf must be rated to support 400 pounds. The installation must include safety mechanisms to prevent shelves from rolling off the rail, with at least one primary built-in design feature and one external secondary physical stop. Installation services are included as part of this requirement.