The Naval Surface Warfare Center Corona Division requires KGR 135A Rackmounted units, intending to award a sole-source, firm-fixed-price contract to L3 Harris. This is an all-or-none requirement, and partial quotes will not be evaluated. The government will award a single purchase order to the offeror whose submission is most advantageous based on stated evaluation criteria. Interested parties may submit capability statements, but this is not a request for competitive quotes. Offers must be submitted electronically in PDF or MS Word format to the specified email address.