MODIFICATION
C -- RECOVERY--C--PROJECT NUMBER 8450, Jim Woodruff Lock and Dam, Lake Seminole, FL, AL & GA Jim Woodruff Lock & Dam, Lake Seminole, FL, AL & GA
- Notice Date
- 1/15/2010
- Notice Type
- Modification/Amendment
- NAICS
- 541330
— Engineering Services
- Contracting Office
- US Army Engineer District, Mobile, P. O. Box 2288, 109 Saint Joseph Street (zip 36602), Mobile, AL 36628-0001
- ZIP Code
- 36628-0001
- Solicitation Number
- W91278-10-078-ARRA
- Response Due
- 1/25/2010
- Archive Date
- 3/26/2010
- Point of Contact
- Loretta L Tanner, 251 441-6510
- E-Mail Address
-
US Army Engineer District, Mobile
(loretta.l.tanner@usace.army.mil)
- Small Business Set-Aside
- N/A
- Description
- TASK ORDER #0012. PROJECT DESCRIPTION: EN has a need to issue a task order with ARRA funding. The original scope of services is: The contractor shall conduct two geophysical investigations to characterize groundwater seepage along the right bank of the Jim Woodruff Dam Project. The investigation shall map subsurface preferential flow paths through the limestone foundation material. The survey shall be conducted by energizing the groundwater with a signature alternating electric current, and then measuring the magnetic field generated at the surface using a sensitive magnetic receiver. Each investigation shall be conducted in two phases. The initial phase shall consist of collecting magnetic readings on a course grid pattern (approximately 20 meters by 40 meters), in order to identify anomalies areas. The second phase shall consist of collecting more magnetic readings tighter grid spacing in the anomalous areas, so as to closely map groundwater flow paths. The task order will increase the area of the geophysical investigation to include the left bank area of the Jim Woodruff Dam Project. This task order is required to help map potential seepage paths under the spillway and earthen dam.
- Web Link
-
FBO.gov Permalink
(https://www.fbo.gov/spg/USA/COE/DACA01/W91278-10-078-ARRA/listing.html)
- Place of Performance
- Address: US Army Engineer District, Mobile P. O. Box 2288, 109 Saint Joseph Street (zip 36602) Mobile AL
- Zip Code: 36628-0001
- Zip Code: 36628-0001
- Record
- SN02043334-W 20100117/100115235226-42a9a525d538e3da6059f2544288e49b (fbodaily.com)
- Source
-
FedBizOpps Link to This Notice
(may not be valid after Archive Date)
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