DESC2103C - Bulk Fuel Storage Tanks Phase II, Yokota Air Base, Japan

Update 19 October 2026: Updated RFI Response Report has been posted to PIEE. Update 25 September 2026: Preliminary RFI Response Report has been posted to PIEE. Update 14 September 2026: Attached Site Visit Roster. Update 10 September 2026: Attached Pre-Proposal Conference Slides. Project Title: DESC2103C - Bulk Fuel Storage Tanks Phase II. Project Description: Construct one 100,000-barrel cut-and-cover JP-8 storage tank. A pump house is to be provided on the top of the tank and contain four 600-gpm issue vertical turbine pumps and one 50-gpm water draw off vertical turbine pump. The new tank will include a high-level valve, independent level alarms, and the hardware necessary for the automatic tank gauging (ATG) system. The new tank includes piping, valves, vaults and appurtenances connecting to an existing filter separator building. The new control system of the new tank will be connected to the existing filter building that houses pump control Programmable Logic Controller (PLC) and Human Machine Interface (HMI), automatic tank gauge (ATG) reporting module capable of reporting inputs from all Eastside Fuel Facility tanks. A product saver tank is to be provided for the new bulk storage tank. The Pump House will be of reinforced concrete construction and site adapted to meet local conditions. The roof will be a low slope concrete roof with built-up roofing with overhangs over doorways. The tank is to be steel with concrete outer wall with a rolling cover for access to tank mounted equipment. The product recovery pump will return reclaimed fuel back through receipt filtration to the bulk storage tanks.