The Department of Defense, through the Defense Information Systems Agency (DISA), is seeking proposals for a commercial lease related to telecommunications infrastructure between Lajes, Portugal, and Landstuhl, Germany, under the amended Request for Quotation (RFQ) HC102124QA164. This procurement aims to establish a 10.709 GB OTU2 Backbone commercial lease, with a focus on ensuring network survivability in coordination with another solicitation, HC102124QA165, and will be awarded to a single vendor based on the lowest combined life cycle cost and technical acceptability. The selected vendor will be responsible for conducting a site survey, providing a comprehensive list of telecommunications equipment, and submitting connectivity diagrams, all while adhering to federal acquisition regulations. Interested parties must submit their quotes by December 24, 2024, at 10:00 Central European Time, and can direct inquiries to Sarah Tyler at sarah.m.tyler7.civ@mail.mil or Aaron Fuehne at aaron.j.fuehne.civ@mail.mil.