MODIFICATION
Y -- Chickamauga Lock Chamber Replacement, Amendment 0001 - Amendment 3
- Notice Date
- 7/28/2017
- Notice Type
- Modification/Amendment
- NAICS
- 237990
— Other Heavy and Civil Engineering Construction
- Contracting Office
- Department of the Army, U.S. Army Corps of Engineers, USACE District, Nashville, Attn: CELRN-CT, PO Box 1070, Nashville, Tennessee, 37202-1070, United States
- ZIP Code
- 37202-1070
- Solicitation Number
- W912P5-17-B-0001
- Point of Contact
- James W. Purcell, Phone: 6157367674, Stacy S. Wiggins, Phone: 6157367944
- E-Mail Address
-
James.W.Purcell@usace.army.mil, stacy.s.wiggins@usace.army.mil
(James.W.Purcell@usace.army.mil, stacy.s.wiggins@usace.army.mil)
- Small Business Set-Aside
- N/A
- Description
- Technical Specification Replacement Pages (Amend 0002) Bid Schedule (Revision) (Amend 0002) Solicitation Amendment 0002 The Chickamauga Lock Chamber Replacement project consists of the following construction activities: 1) Construction of an on-site batch plant and concrete conveyance and testing facilities. 2) Excavation of approximately 9,900 CY of rock and demolition of approximately 3,600 CY of existing heavily reinforced concrete spillway (to be disposed of in an offsite disposal area) including 3,000 LF of pre-splitting, 13,700 LF of line drilling, installation of rock bolts and shotcrete placements. 3) Land based installation of approximately 43 reinforced concrete drilled shafts that are approximately 54 to 74 inches in diameter ranging up to approximately 46 feet long. 4) Approximately 10,000 CY of dental excavation (offsite disposal) and placement of dental concrete and 19,315 SY of rock foundation preparations for placement of approximately 285,068 CY of concrete in the construction of monoliths for the new 600 ft. long lock including 6,936 Tons of deformed steel bars. 5) Installation of a chamber grout curtain. 6) Installation of 361 tons of embedded and misc. metals. 7) Transportation, handling, and installation of Government furnished miter gates sections, culvert valves, and other appurtenant items. 8) Construction of a new 6,633 SF Operations building and gate operation control shelters. 9) Installation of electrical and mechanical systems to support the lock and operation building. 10) Drilling, installation, and water tightness grouting and testing of 16 vertical 52-strand post tensioned anchors averaging 177 feet in length (this work will involve drilling through concrete and limestone); 11) Operation and maintenance of an automated instrumentation system comprised of bi-axial tilt meters, piezometers, etc. with associated data loggers and cell phone transmission system. 12) Commissioning of a new lock. Added: <input type="hidden" name="dnf_class_values[procurement_notice][description][1][added_on]" value="2017-07-11 18:57:32">Jul 11, 2017 6:57 pm Modified: <input type="hidden" name="dnf_class_values[procurement_notice][description][1][modified_on]" value="2017-07-28 09:30:19">Jul 28, 2017 9:30 am Track Changes Amendment 0001 adds the Site Visit Rosters and the Site Visit Presentation to the IFB package on the FBO website; adds Wage Determinations for the Muscle Shoals storage site and a revised Wage Determination for the chamber site; adds CAD drawings for the Lock Chamber; adds Geotechnical Data (Appendix B to Tech Specs); adds FIO & As-Built drawings associated with previous contracts for the cofferdam, chamber excavation, approach wall, & GFP components; makes corrections to previously published drawings and specifications; revises the Bid Schedule; and publishes preliminary Q&A to the solicitation. The amendment also changes the deadline for all questions related to the IFB, Plans, Specifications, and initial site visits to 11:00 AM Central, 25 Jul 2017. See Package #1 attachments for documents described above, except for CAD drawing zip files which are located in Amendment #1 attachments. Amendment 0002 replaces the Bid Schedule; replaces Technical Specifications Section 01 22 00 entirely; replaces Technical Specifications Section 03 30 01 pages 25 through 30; and publishes the second set of Q&A to the solicitation. The amendment also extends the date for receipt of bids to 31 August 2017, 10:00 Central Time. See attachments for documents described above.
- Web Link
-
FBO.gov Permalink
(https://www.fbo.gov/spg/USA/COE/DACA62/W912P5-17-B-0001/listing.html)
- Place of Performance
- Address: Chickamauga Lock Resident Engineer Office, 5518 Trailhead Drive, Chattanooga, Tennessee, 37415, United States
- Zip Code: 37415
- Zip Code: 37415
- Record
- SN04603772-W 20170730/170728232845-3b8c0a132427cbe345d9dcc53d99c0e6 (fbodaily.com)
- Source
-
FedBizOpps Link to This Notice
(may not be valid after Archive Date)
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