Department of the Interior, U.S. Geological Survey, 345 Middlefield Road,Mail Stop 285, Menlo Park, CA 94025-3591

58 -- COMMUNICATION SEISMIC SENSORS SOL 00-7460-5832 DUE 081400 POC Ann Margrave (650)329-4132 E-MAIL: amargrave@usgs.gov, amargrave@usgs.gov. The U.S. Geological Survey, 345 Middlefield Road, Menlo Park, California 94025-3591, has a requirement to purchase, on a sole source basis, from Nanometrics Inc, 250 Herzberg Road, Kanata, Ontario, Canada K2K2A1, a satellite telemetry, and digital seismic station spare parts. The Northern California network (NCSN) Project operates a network of 400+ seismic sensors in northern California to record earthquakes recorded in the region for seismological research and hazard warning purposes. Telemetry of data by this network is accomplished by a variety of methods: telephone lines, microwave transmission, and satellite radio uplinks. Spare parts are need to maintain the transmission requirement set forth by the NCSN to meet it's mandated mission requirements of earthquake research and earthquake hazard warning for northern California. Nanometrics Inc. can provide the spare parts needed to 'plug-in' to the existing system without modification. Delivery date is needed by September 2000. Posted 08/04/00 (W-SN482763). (0217)

Loren Data Corp. http://www.ld.com (SYN# 0241 20000808\58-0002.SOL)

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