BOLIVAR COUNTY, MISSISSIPPI, FC/MR&T, EBMRL, SEEPAGE REMEDIATION, DEESON, ITEM 611-L

4: Posted: Jan. 22, 2026, 11:46 a.m. EST Amendment 0002: Issued 22 February 2026. DRAWINGS: Drawings C-106, C-602, C-301, C-311, C-312 C-313, C-314, C-315, C-316, C-317, C-318, C-319, C-320, C-321, C-322, C-323, C-324, C-325, C-326, C-327, C-328, C-329, C-330, C-331, C-332, C-333, C-334, C-335, C-336, C-337, and C-338 are revised. Drawings revised by this amendment have the notation Revised by Amendment 0002 in the title block. Amendment 0001: Issued 15 January 2026. The ProjNet bidder inquiry key which was originally posted in the solicitation is now obsolete. The new bidder inquiry key is UAGH66-GC3P9Y. Please repost any questions under this new key. BOLIVAR COUNTY, MISSISSIPPI, FC/MR&T, EBMRL, SEEPAGE REMEDIATION, DEESON, ITEM 611-L This notice is being provided for subcontracting opportunities only. Proposals will not be considered from any firms other than the FY 25 MATOC for Mississippi River Levees, Construction of Levee Enlargements and Berms contract holders. Those contractors are listed below: W912EE25D0001 Affolter Contracting Company, Inc. 4629 FM Texas Ave La Marque, TX W912EE25D0002 B&K Construction Company, LLC 1905 Highway 59 Mandeville, Louisiana 70448-1990 985-626-1866 W912EE25D0003 Circle, LLC 1204 Engineers Road Belle Chasse, LA 70037-3164 504-416-4542 W912EE25D0004 Tarpan Construction, LLC 6756 Highway 29 Cottonport, Louisiana 71327-4228 318-359-7086

5: Posted: Feb. 11, 2026, 2:06 p.m. EST Amendment 0003: Issued 11 February 2026. SPECIFICATIONS: Sections 01 00 00.00 09, 01 22 00.00 09, 01 57 20.00 09, 31 11 00.00 09, 31 23 00.00 09, 31 24 00.00 09, and 33 42 29.01 09 are revised. Section 05 59 00.00 09 and 01 33 00 have been added due to updated submittals.DRAWINGS: C-101, C-102, C-103, C-104, C-105, C-106, and C-602 are revised. THE RFP DUE DATE HAS BEEN EXTENDED TO FRIDAY, 20 FEBRUARY 2026, 1400 CST. Amendment 0002: Issued 02 February 2026. DRAWINGS: Drawings C-106, C-602, C-301, C-311, C-312 C-313, C-314, C-315, C-316, C-317, C-318, C-319, C-320, C-321, C-322, C-323, C-324, C-325, C-326, C-327, C-328, C-329, C-330, C-331, C-332, C-333, C-334, C-335, C-336, C-337, and C-338 are revised. Drawings revised by this amendment have the notation Revised by Amendment 0002 in the title block. Amendment 0001: Issued 15 January 2026. The ProjNet bidder inquiry key which was originally posted in the solicitation is now obsolete. The new bidder inquiry key is UAGH66-GC3P9Y. Please repost any questions under this new key. BOLIVAR COUNTY, MISSISSIPPI, FC/MR&T, EBMRL, SEEPAGE REMEDIATION, DEESON, ITEM 611-L This notice is being provided for subcontracting opportunities only. Proposals will not be considered from any firms other than the FY 25 MATOC for Mississippi River Levees, Construction of Levee Enlargements and Berms contract holders. Those contractors are listed below: W912EE25D0001 Affolter Contracting Company, Inc. 4629 FM Texas Ave La Marque, TX W912EE25D0002 B&K Construction Company, LLC 1905 Highway 59 Mandeville, Louisiana 70448-1990 985-626-1866 W912EE25D0003 Circle, LLC 1204 Engineers Road Belle Chasse, LA 70037-3164 504-416-4542 W912EE25D0004 Tarpan Construction, LLC 6756 Highway 29 Cottonport, Louisiana 71327-4228 318-359-7086

Current: Posted: Feb. 17, 2026, 11:03 a.m. EST Amendment 0004: Issued 17 February 2026. The solicitation is paused for the USACE to gather more data in the borrow area. A subsequent amendment is forthcoming to provide additional boring data and topographical map of the borrow area. THE PROPOSAL DUE DATE IS TENTATIVELY EXTENDED TO FRIDAY, 13 March 2026, 1400 CST. Amendment 0003: Issued 11 February 2026. SPECIFICATIONS: Sections 01 00 00.00 09, 01 22 00.00 09, 01 57 20.00 09, 31 11 00.00 09, 31 23 00.00 09, 31 24 00.00 09, and 33 42 29.01 09 are revised. Section 05 59 00.00 09 and 01 33 00 have been added due to updated submittals.DRAWINGS: C-101, C-102, C-103, C-104, C-105, C-106, and C-602 are revised. THE RFP DUE DATE HAS BEEN EXTENDED TO FRIDAY, 20 FEBRUARY 2026, 1400 CST. Amendment 0002: Issued 02 February 2026. DRAWINGS: Drawings C-106, C-602, C-301, C-311, C-312 C-313, C-314, C-315, C-316, C-317, C-318, C-319, C-320, C-321, C-322, C-323, C-324, C-325, C-326, C-327, C-328, C-329, C-330, C-331, C-332, C-333, C-334, C-335, C-336, C-337, and C-338 are revised. Drawings revised by this amendment have the notation Revised by Amendment 0002 in the title block. Amendment 0001: Issued 15 January 2026. The ProjNet bidder inquiry key which was originally posted in the solicitation is now obsolete. The new bidder inquiry key is UAGH66-GC3P9Y. Please repost any questions under this new key. BOLIVAR COUNTY, MISSISSIPPI, FC/MR&T, EBMRL, SEEPAGE REMEDIATION, DEESON, ITEM 611-L This notice is being provided for subcontracting opportunities only. Proposals will not be considered from any firms other than the FY 25 MATOC for Mississippi River Levees, Construction of Levee Enlargements and Berms contract holders. Those contractors are listed below: W912EE25D0001 Affolter Contracting Company, Inc. 4629 FM Texas Ave La Marque, TX W912EE25D0002 B&K Construction Company, LLC 1905 Highway 59 Mandeville, Louisiana 70448-1990 985-626-1866 W912EE25D0003 Circle, LLC 1204 Engineers Road Belle Chasse, LA 70037-3164 504-416-4542 W912EE25D0004 Tarpan Construction, LLC 6756 Highway 29 Cottonport, Louisiana 71327-4228 318-359-7086