Bureau of Reclamation, Acquisition Operations Group, Code D-7810, Denver Federal Center, PO Box 25007, Denver CO 80225

66 -- A SEISMIC SYSTEM TO INTERFACE WITH EXISTING RECLAMATION SYSTEM SOL 00SQ810027 DUE 022800 POC Ann Capron by fax (303)445-2429 WEB: http://ideasec.er.usgs.gov, http://www.usbr.gov/aamsden. E-MAIL: Ann Capron, ACapron@do.usbr.gov. The Bureau of Reclamation (Reclamation) has a requirement for a 48-Channel Floating Point Seismic Recording System to Interface with existing Geometrics Model R-48 S/N's 75308 & 75313 configured with Lantastic v.8 network software. The proposed system is unique in that it incorporates the following features: 1. Ability to install a controller card into the seismograph, so as to electrically and logically connect the proposed seismic system with an existing Reclamation seismic system which was manufactured by the same factory source. 2. Compatibility with existing Reclamation seismic systems at the system architecture and binary file level. 3. Plug-compatible with existing Reclamation seismic and tomography data acquisition hardware. 4. Built-in real time correlator for use with frequency controlled (swept) sources. 5. Built-in liquid crystal display which is 100% compatible with VGA-graphics standards. 6. Built-in analysis procedures to enable the geophysicist to perform Quality Assurance data checks on-site, including the ability to print high resolution paper monitor records of seismic data or QA data checks. 7. Selectable sample interval from 0.032 2.0 milliseconds (msec) and selectable record length from 1K 24K samples per channel. 8. Ability to view pre-trigger data, in order to determine background noise conditions prior to the onset of seismic energy at the receivers. 9. Ability to store data in an on-board mass storage device such as a magnetic tape, magnetic disk, or optical disk. 10. Ability to filter data during acquisition with low cut, high cut, and notch filters. 11. Ability to stack discrete shot records so as to allow signal enhancement, including opposite polarity stack for use in enhancing shear wave energy. 12. Channel-freeze during acquisition to protect from accidental stacking or clearing of data from memory. 13. 12-Volt DC power input, current drain not more than 6 amps (except during printing). 14. Seismic data output in standard SEG-2 format on MS-DOS computer readable media. Also, Reclamation would like a trade-in allowance on a Geometrics Model R-48 s/n 75091, manufactured in 1993. Request for Quotations (RFQ) 00SQ810027, can be accessed only from our site address "http://ideasec.er.usgs.gov." The Standard Industrial Classification (SIC) Code and small business size standard for this procurement are 3829 and 500 employees, respectively. All qualified, responsible small business sources may submit a quotation which shall be considered by the agency. Quotations for the item(s) described in the RFQ may be submitted electronically but Section K must be printed out and faxed to the identified point of contact in the RFQ by 4:30 pm MST on February 28, 2000. Notice: No written solicitations will be issued. Posted 02/18/00 (W-SN426891). (0049)

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