| 59--Consisting of acoustic micro-transmitters and autonomous and cabled acoustic receivers that meet its needs for evaluating the surviv... |
| Program Summary |
 |
| Title: |
59--Consisting of acoustic micro-transmitters and autonomous and cabled acoustic receivers that meet its needs for evaluating the survival of juvenile salmonids migrating trhough the Columbia River Federal Hydropower Systems. |
| GovCB Opps ID : |
ADP12000117280001324 |
| Document Type: |
Presolicitation Notice |
| FSC Code: |
59 - Electrical and Electronic Equipment Components
|
| Set Aside: |
Total Small Business |
| Solicitation No.: |
W9127N-08-Q-0021 |
| Source: |
http://www2.fbo.gov/spg/USA/COE/DACA57/W9127N%2D08%2DQ%2D0021/SynopsisP.html |
Place of
Performance: |
Address: Portland District, US Army Corps of Engineers Contracting Division (CENWP-CT-S, Carol A. Williams) P.O. Box 2946 Portland OR Postal Code: 97208-2946 Country: US
|
Posted Date:
|
Jan 10, 2008 |
| Last Update: |
Jan 10, 2008 |
| Due Date: |
Feb 01, 2008 |
|
| Description |
|
General Information
| Document Type: |
Presolicitation Notice |
| Solicitation Number: |
W9127N-08-Q-0021 |
| Posted Date: |
Jan 10, 2008 |
| Original Response Date: |
Feb 01, 2008 |
| Current Response Date: |
Feb 01, 2008 |
| Original Archive Date: |
Apr 01, 2008 |
| Current Archive Date: |
Apr 01, 2008 |
| Classification Code: |
59 -- Electrical and electronic equipment components |
| Set Aside: |
Total Small Business |
| Naics Code: |
334513 -- Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables |
Contracting Office Address
Portland District, US Army Corps of Engineers, Contracting Division (CENWP-CT_, P.O. Box 2946, Portland, OR 97208-2946
Description
The U.S. Army Corps of Engineers (USACE) has developed and demonstrated a juvenile salmon acoustic telemetry system (JSATS) consisting of acoustic micro-transmitters (tags) and autonomous and cabled acoustic receivers that meet its needs for evaluati ng the survival of juvenile salmonids migrating through the Columbia River Federal Hydropower System. Cabled receivers have been deployed at large hydro-electric dams for determining specific route of passage for migrating juvenile salmon. These receive rs consist of four hydrophones and four cables with each hydrophone and cable pair carrying the signals generated by sound incident on each hydrophone to a computer. This acoustic system has a center frequency at 416.7 KHz. The hydrophones consist of a p iezoelectric element, shielded amplifier, and non-conductive case; the assembly able to withstand and function at static pressure up to 600K Pa absolute. Specifications for hydrophone directivity and receive sensitivity at 416.7 KHz TBD. Present estimate of minimum acceptable (on axis) receive sensitivity at the indicated frequency is -200 dBV//?Pa. To meet the requirements of 2008 juvenile salmon research study plans beginning in Mid-April, the USACE will be soliciting for hydrophone assemblies specific to this frequency and that meet its specification requirements. This solicitation (RFQ) outlining these specifications will be posted on/or about 18 January, 2008.
Point of Contact
Carol A. Williams, 503-808-4634
Email your questions to Portland District, US Army Corps of Engineers at carol.a.williams@usace.army.mil
Place of Performance
| Address: |
Portland District, US Army Corps of Engineers Contracting Division (CENWP-CT-S, Carol A. Williams) P.O. Box 2946 Portland OR |
| Postal Code: |
97208-2946 |
| Country: |
US |
|
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