The Department of Defense, through the Naval Facilities Engineering Systems Command (NAVFAC) Far East, intends to award a sole source contract to Clean Harbors Environmental Services for the procurement of eight granular-activated carbon (GAC) vessels. This acquisition is critical for supporting various Red Hill recovery operations and ensuring compliance with environmental regulations related to source water filtration. The contract will be awarded under the authority of 10 U.S.C. § 3204(c)(2) and FAR 6.302-2, and no competitive offers will be solicited. For further inquiries, interested parties may contact Emiko Uyama at emiko.uyama2.ln@us.navy.mil or Samantha Tomisato at samantha.e.tomisato.civ@us.navy.mil.