Defense Mapping Agency, PCA MS D-88, 4600 Sangamore, Road, Bethesda, MD 20816-5003

58 -- GLOBAL POSITIONING SYSTEM (GPS) SOL DMA100-96-R-5113 DUE 071796 POC Point of Contact: Contract Specialist, Linda Grasso (301)227-4244 or Contracting Officer, Lynn Martin (301) 227-2302 FAX (301)227-2218 or 227-5573 17. The Defense Mapping Agency (DMA) seeks to procure up to 160 dual frequency, 12 channel (minimum), geodetic quality GPS receiver systems from a qualified source. Respondents to the solicitation must be capable of providing both Precise Positioning Service (PPS) and Standard Positioning Service (SPS) receivers as both receivers versions are required to support the DMA surveying mission. The PPS receivers must collect L1 and L2 phase; L1 and L2 Y-code and P-code pseudoranges (when keyed); and L1 and L2 P-code and ''codeless'' pseudoranges (when unkeyed); and determine an SA corrected position, velocity, and time when A-S/SA is active. The SPS receivers must collect L1 and L2 phase, and L1 and L2 P-code and ''codeless'' pseudoranges when A-S is active. Both the PPS and SPS receivers must collect tracking data on at least 12 channels down to a 0.5 second data collection interval. Both PPS and SPS receiver systems must be able to support centimeter level real-time and post-processed static and kinematic GPS surveying, and meter level real-time differential positioning. Offeror must be able to provide all the additional equipment (hardware, firmware, and/or software) necessary to permit real-time surveying and positioning. Only proposals offering the following minimum receiver system capabilities will be considered. Requests for copies of this solicitation must be made in writing (facsimile requests will be accepted at (301) 227-2218). Requests should indicate contractor business size status (SIC Code 3812), point of contact, phone number, and FAX number. Issuance of the solicitation is planned for 10 July 1996. All responsible sources may submit an offer which will be considered. (0183)

Loren Data Corp. http://www.ld.com (SYN# 0409 19960702\58-0005.SOL)