This activity was previously evaluated by EECNo. OBU-H-2018-0244, Rev. 1., however a revision to extend the activity date is required and the OBU p…
Office of NEPA Policy and Compliance
June 8, 2026
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This activity was previously evaluated by EECNo. OBU-H-2018-0244, Rev. 1., however a revision to extend the activity date is required and the OBU prefix is obsolete. This was also considered a "legacy EEC", using the old format. The current fire alarm and detection system for building 235-H is obsolete. Spare parts are no longer available. System does not comply with NFPA 72 requirements.This modification will upgrade the detection system, install duct smoke detection, install pull stations, provide HVAC emergency shutdown, and upgrade panels/equipment.