Bechtel Nevada, Mail Stop NLV 018, Post Office Box 98521, Las Vegas, NV 89193-8521

58 -- GLOBAL POSITIONING SYSTEM RECEIVERS SOL 98DJGPS DUE 082198 POC Dennis J. Jeffrey, (702) 295-2192; Alan Thomas (702) 794-1072; or Raymond Sunday (702) 295-4750 E-MAIL: Click here to contact the Contracting Officer via, jeffredj@nv.doe.gov. Base Station and Rover Station Global Positioning Receiver (GPS) Pair with the following individual functional characteristics: A. Base Station Receiver: 1. L1 (C/A Code) and L2 (P-Code) receive capability. 2. Supplied with precise geodetic L1/L2 Active Antenna with choke ring, radome and Antenna Power Supply. 3. Real time Diferential (DGPS) code positioning. 4. Year 2000 functional compliance. 5. RTCMSC104 and NMEA0183 compatible raw data output port for external data logging functions. 6. Operable from both utility and battery supplies B. Rover (Aircraft) Receiver: 1. Fully flight qualified 12-channel L1 (C/A Code) and 12-channel L2 (P-Code) GPS receive capability. 2. Supplied with fully flight qualified L1/L2 Active Antenna and Antenna Power Supply. 3. Real time Diferential (DGPS) code positioning. 4. Year 2000 functional compliance. 5. Raw data output port for data annotation functions. 6. Operable from raw aircraft power. Posted 08/12/98 (W-SN236175). (0224)

Loren Data Corp. http://www.ld.com (SYN# 0306 19980814\58-0007.SOL)