HEWLETT-PACKARD CO - To install a preaction sprinkler system with protection above and below the ceiling of a 15,000 sq ft area being remodeled to be used as a hard drive test area. The system will include a new, Reliable Model B, single interlock, preaction valve fed from a new connection to an existing 8" wet sprinkler riser, and will feed sprinklers above and below a noncombustible suspended ceiling. The fire alarm plans for the required detection/release system, (including detectors above and below the ceiling), are to be submitted separately under a Fire Alarm Permit. Plans also include relocating existing wet sprinklers for re-centering/alignment purposes.