MODIFICATION
Z -- SUSPENSION OF SCOURING HOLE REPAIR
- Notice Date
- 7/12/2012
- Notice Type
- Modification/Amendment
- NAICS
- 238110
— Poured Concrete Foundation and Structure Contractors
- Contracting Office
- USACE District, Little Rock, 700 West Capitol, Little Rock, AR 72201
- ZIP Code
- 72201
- Solicitation Number
- W9127S12R0032
- Response Due
- 7/12/2012
- Archive Date
- 9/10/2012
- Point of Contact
- Glenn Jenkinson, 501-324-5720
- E-Mail Address
-
USACE District, Little Rock
(glenn.jenkinson@usace.army.mil)
- Small Business Set-Aside
- N/A
- Description
- THIS PRE-SOLICITATION IS SUSPENDED UNTIL FURTHER NOTICE. PRE-SOLICITATIO WIL BE POSTED AGAIN AT A LATER DATE. Pre-solicitation Notice W9127S-12-B-0032: This requirement is reflective of the Sources Sought issued under W9127S12B0020 that was posted to www.fbo.gov on March 18, 2012. This solicitation will be advertised as Unrestricted. The North American Industrial Classification System (NAICS) Code is 238110 (Poured Concrete Foundation and Structure) and the Federal Supply Class (FSC) is Z999. The small business size standard is $14.0 Million. The solicitation is for a Lowest Priced technically Acceptable (LPTA) contract. The scope of work entails Repairing Scouring Holes on the Emmett Sanders Lock and Dam No. 4 located in Pine Bluff, Jefferson County, Arkansas; David D. Terry Lock and Dam No. 6, located in Scott, Pulaski County, Arkansas, and Murray Lock and Dam No. 7, located in Little Rock, Pulaski County, Arkansas. The work includes repair of eroded concrete, in the wet, in the following areas; end sill on the lock wall side, stilling basin near the lock wall, lock wall (river side) from the intersection of the lock wall and end sill and downstream. Due to complex geometries, the only cost efficient concrete repair is accomplished using the placement method of preplaced-aggregate. This includes, but is not limited to, the following processes: existing concrete surfaces to which preplaced-aggregate concrete will bond should be thoroughly cleaned and all deteriorated concrete removed, as well as the removal of any exposed, embedded reinforcement and debris in the void; anchoring and placement of additional reinforcement into sound concrete; placement of coarse aggregate within the eroded area; erection and anchoring of water-tight formwork with adequate grout and vent pipes; design of the grout to be used in the repair; mixing and pumping of grout into the voids of the preplaced coarse aggregate; cure and finish of concrete repair; use of divers and/or acoustical imaging to verify repair results; cleanup of site; and incidental related work. The proposed contract will be issued as a Firm Fixed Price; with a Base ad Optional limes items. Solicitation will be issued as a request for Proposal (RFP) utilizing Negotiated Acquisition Procedures per FAR 15.
- Web Link
-
FBO.gov Permalink
(https://www.fbo.gov/spg/USA/COE/DACA03/W9127S12R0032/listing.html)
- Place of Performance
- Address: USACE District, Little Rock 700 West Capitol, Little Rock AR
- Zip Code: 72201
- Zip Code: 72201
- Record
- SN02801594-W 20120714/120713000035-50ba5fb79b84345f0300ec931dcef3b8 (fbodaily.com)
- Source
-
FedBizOpps Link to This Notice
(may not be valid after Archive Date)
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