Loren Data's SAM Daily™

SAMDAILY.US - ISSUE OF MARCH 09, 2023 SAM #7772
SOURCES SOUGHT

Z -- Fort Randall Internal Erosion Mitigation

Notice Date

3/7/2023 10:47:36 AM
 

Notice Type

Sources Sought
 

NAICS

237990 — Other Heavy and Civil Engineering Construction
 

Contracting Office

W071 ENDIST OMAHA OMAHA NE 68102-4901 USA
 

ZIP Code

68102-4901
 

Solicitation Number

W9128F23S0008
 

Response Due

3/21/2023 11:30:00 AM
 

Point of Contact

Noemi Lozano, Phone: 4029952049, Constance Ellard
 

E-Mail Address

noemi.lozano@usace.army.mil, constance.r.ellard@usace.army.mil
(noemi.lozano@usace.army.mil, constance.r.ellard@usace.army.mil)
 

Description

The project objective is to install a vertical filter to a depth sufficient to provide a filtered exit against backward erosion piping of the upper and more easily pipeable foundation valley sands into the tailrace.� Work will consist of designing/implementing a dewatering system (as needed), placing a vertical filter using modern filter design for approximately 650 feet downstream of the eagle tree to protect against fines transport into the tailrace, tie the vertical filter into the existing filter behind the rip rap downstream of A Wall, remove the riprap along the tailrace bank downstream of the eagle tree and replace rip rap with a properly designed filter underneath. Work may require installation of a dewatering system depending on the method of vertical filter installation utilized to ensure safe excavation and aid in construction.�
 

Web Link

SAM.gov Permalink
(https://sam.gov/opp/7802776893f74bf7aa28ddf775e08c6d/view)
 

Place of Performance

Address: Pickstown, SD 57367, USA

Zip Code: 57367

Country: USA
 

Record

SN06611417-F 20230309/230307230116 (samdaily.us)
 

Source

SAM.gov Link to This Notice
(may not be valid after Archive Date)

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