Bolivar County, Mississippi, FC/MR&T, EBMRL, Seepage Remediation, Francis to Round Lake, Item 615-L

Form / Attachment / Pricing Sheet

This document, "B.08._MRL-Item-615L_AM 0004 PLANS_C-602_Attach 3of4.pdf", is an attachment to Amendment 0004 for Solicitation W912EE26RA005. It contains a disposition table and legend related to Item 615-L for the "FRANCIS TO ROUND LAKE, ITEM 615-L SEEPAGE REMEDIATION" project in Bolivar County, Mississippi. The table details various items such as cattle guards, culverts, fences, piezometers, and wells, including their coordinates, elevations, descriptions, and disposition status (e.g., to be installed, do not disturb, to be removed, to be replaced).

• Disposition Table: Lists specific items with their geographic coordinates (Northing, Easting, Elevation), a description of the item, and its disposition status.
• Disposition Legend: Explains the abbreviations used in the disposition table, such as (I) TO BE INSTALLED, (D) DO NOT DISTURB, (R) TO BE REMOVED, (RP) TO BE REPLACED, and timing indicators like (A) PRIOR TO CONSTRUCTION, (B) CONCURRENT WITH CONSTRUCTION, (1) BY CONTRACTOR, (2) BY OWNER, (3) BY OTHERS.
• PI Table: Lists piezometer locations with corresponding station numbers.

This attachment is crucial for bidders to understand the existing conditions and the required actions for various site features related to Item 615-L. Bidders must use this information to plan their work, account for existing infrastructure, and determine which items need to be addressed (removed, replaced, or left undisturbed) as part of their proposal. The "UPDATED DISPOSITION TABLE AS PART OF AMDT 004" notation indicates that this information has been revised and is critical for understanding the latest requirements.

Amendment / Modification

This amendment (0004) revises several sections of the specifications and drawings for the W912EE26RA005 opportunity. Key changes include:

• Specifications Revised: Sections 01 00 00.00 09, 01 22 00.00 09, 31 11 00.00 09, 31 23 00.00 09, 31 24 00.00 09, and 33 42 29.01 09 have been revised.

• Drawings Revised: Specific drawing sheets (C-101, C-102, C-103, C-104, C-105, C-106, C-107, C-108, C-110, C-112, C-113, C-114, C-115, and C-602) have been revised. Drawing sheets C-301, C-302, C-310 through C-336 remain unchanged.

• Revised Text Indicators: Specifications revised by this amendment are noted with "Revised by Amendment 0004" at the bottom of the page. Added text is underlined, and deleted text is overstruck.

• Drawings Revised Indicators: Revised drawings have the notation "Revised by Amendment 0004" in the title block.

• List of Drawing Sheets Updated: The "List of Drawing Sheets" (Section 00 01 15) has been updated to reflect changes, including the addition of "AMT 0004 Amended Specs" and several "B.08._MRL-Item-615L_AM0004" drawing files.

• Specifications: 01 00 00.00 09, 01 22 00.00 09, 31 11 00.00 09, 31 23 00.00 09, 31 24 00.00 09, 33 42 29.01 09.

• Drawings: C-101, C-102, C-103, C-104, C-105, C-106, C-107, C-108, C-110, C-112, C-113, C-114, C-115, C-602.

• List of Drawing Sheets (Section 00 01 15).

Bidders should review the revised specifications and drawings carefully. The amendment does not appear to change the proposal submission deadline or evaluation factors, but it modifies the technical details of the work.

Form / Attachment / Pricing Sheet

This document contains plan and profile sheets for various ditches (Ditch 1 through Ditch 6) related to the FC/MR&T, East Bank Mississippi River Levee Seepage Remediation project, specifically for Item 615-L, Francis to Round Lake.

• Plan Sheets (C-101 through C-107): These sheets provide aerial imagery overlaid with project baselines, right-of-way limits, and specific project features such as berms, ditches, and mile markers. They cover stationing from approximately River Mile 613 to 616.
• Ditch Plan and Profile Sheets (C-110 through C-115): These sheets detail the alignment, plan view, and profile (elevation vs. stationing) for individual ditches (Ditches 1, 3, 4, 5, and 6). They include alignment tables with lengths, radii, directions, and coordinates, as well as notes regarding construction and right-of-way limits.
• Notes: General notes on all sheets include datum information (NAD83/HARN, NAVD88), units (U.S. Survey Foot), a caution regarding aerial photography accuracy, references to other drawing sheets for ROW, CPT data, silt fence details, ramp details, and instructions for gravel surfacing. Specific notes address centerline denotation and water control structure backfill locations.

These plan and profile sheets are critical for bidders to understand the physical layout, scope, and specific locations of the work, particularly the construction and alignment of new ditches and berms. They provide essential spatial and elevation data required for accurate bidding, site assessment, and construction planning. The detailed ditch profiles and alignments are crucial for understanding earthwork, drainage, and grading requirements.

Form / Attachment / Pricing Sheet

This document contains cross-section drawings for the "FC/MR&T, East Bank Mississippi River Levee, Seepage Remediation, Francis to Round Lake, Item 615-L" project in Bolivar County, Mississippi. These drawings illustrate the existing ground, construction grade, uncompacted berm embankment, berm excavation, and ditch excavation at various stations along the levee.

• Detailed cross-sectional views of the levee at specified stations (e.g., STA. 68+00 to 72+00, STA. 73+00 to 77+00, etc., up to STA. 297+00 to 300+00).
• Legend indicating different ground and construction elements (Existing Ground, Construction Grade, Uncompacted Berm Embankment, Berm Excavation, Ditch Excavation).
• Notes providing context on how the cross-sections are presented and potential limitations (e.g., skewed sections at points of intersection, berm extensions).
• Sheet identification numbers (e.g., C-311 through C-336).

These cross-section drawings are critical for bidders to understand the physical dimensions and proposed modifications to the levee at specific locations. They provide essential visual data for assessing the scope of work, estimating quantities, and planning construction activities related to seepage remediation and levee improvements.

Form / Attachment / Pricing Sheet

This document provides engineering plans and cross-sections for a borrow area related to the FC/MR&T, East Bank Mississippi River Levee Seepage Remediation project, specifically for Item 615-L, Francis to Round Lake.

• Borrow Area Plan: Details the location and boundaries of the proposed borrow area, overlaid on an aerial image. It includes stationing (STA.a215+00 to STA.a230+00), right-of-way (R/W) lines, and references to existing features like Wildcat Slough and a farm road access route.
• Borrow Area Cross Section: Illustrates the proposed excavation profile, showing existing ground elevation, proposed crown elevation, side slopes (1V:4H), and the material available for borrow. It also indicates the right-of-way.
• Sheet Identification: Labeled as C-108, with a revision note indicating it was "AMENDED AFTER ADVERTISED" and updated as part of Amendment 00.

This attachment is crucial for bidders to understand the physical scope and location of material extraction required for the project. It provides critical details for estimating excavation quantities, equipment needs, site preparation, and potential environmental considerations related to the borrow area.

Amendment / Modification

This amendment extends the Proposal Due Date for solicitation W912EE26RA005.

• Section 00 00 00 - Procurement and Contracting Requirements

• The Proposal Due Date has been extended from 06 Feb 2026 to 18 Feb 2026.

Amendment / Modification

This amendment (0002) revises the drawings associated with solicitation W912EE26RA005.

• The following drawings have been revised: C-301 through C-336.

• The "List of Drawing Sheets" (Section 00 01 15) has been updated to reflect these changes.

• A new attachment, "Amendment 0002 Amended Drawings," has been added.

• The original solicitation date was 08 Jan 2026.

• This amendment is dated 15 Jan 2026.

• The "Amendment 0002 Amended Drawings" document has a page count of 26 pages.

Form / Attachment / Pricing Sheet

This document contains cross-section drawings for the FC/MR&T, East Bank Mississippi River Levee, Seepage Remediation project in Bolivar County, Mississippi. These drawings illustrate the existing ground, construction grade, uncompacted berm embankment, berm excavation, and ditch excavation at various station points along the levee.

• Detailed cross-sectional views of the levee and surrounding terrain.
• Stationing indicated along the levee alignment (e.g., STA. 68+00 to 174+00, 186+00 to 190+00, 266+00 to 270+00, 292+00 to 296+00, 297+00 to 300+00).
• Legend defining different ground and construction elements (Existing Ground, Construction Grade, Uncompacted Berm Embankment, Berm Excavation, Ditch Excavation).
• Notes providing context on the cross-section cuts, stationing, omitted sections, skewed representations, berm details, and transitions.

These drawings are critical for bidders to understand the physical scope of work, the proposed earthwork, and the final geometry of the levee system. They provide essential visual information for estimating quantities, planning construction methods, and assessing site conditions for the seepage remediation project.

Amendment / Modification

This amendment (0001) to solicitation W912EE26RA005, dated 08 JAN 2026, modifies the original solicitation. The primary change is the correction of an incorrect "Bidder Key" for Project 615-L. The new Bidder Key is 6RKCX6-55J8IQ. Bidders who may have entered inquiries under the previous key are instructed to re-enter them under the new key.

• The "Bidder Key" for Project 615-L is updated.

• No changes to proposal deadlines or submission requirements are indicated. Bidders are advised to use the new Bidder Key for any inquiries submitted through ProjNet.

Forms / Attachments / Pricing Sheets

This document contains the "Index to Drawings" for the "FC/MR&T, East Bank Mississippi River Levee, Seepage Remediation, Francis to Round Lake, Item 615-L" project. It serves as a table of contents for all associated drawings.

• Lists all drawing sheets by Sheet ID (e.g., G-001, B-001, C-101, R-101, S-101).
• Provides a title for each drawing sheet.
• Indicates the range of stations or specific details covered by each sheet.
• Includes sheet numbering within a series (e.g., SHEET 1 OF 7).

This index is crucial for bidders to understand the scope and organization of the project's design documentation. It allows them to quickly locate specific drawings related to plans, profiles, cross-sections, borings, right-of-way, water control structures, and other technical details necessary for preparing a bid and understanding project requirements.

Solicitation / RFP / RFQ

This solicitation is for the "BOLIVAR COUNTY, MISSISSIPPI, FC/MR&T, EBMRL, SEEPAGE REMEDIATION, FRANCIS TO ROUND LAKE, ITEM 615-L" project. The work involves furnishing all plant, labor, materials, and equipment for the construction of Item 615-L seepage berms in Bolivar County, Mississippi. Principal features include mobilization and demobilization, clearing and grubbing, uncompacted landside berm embankment, ramp transitions, ditches, culverts, water control structures, levee surfacing, mowing, turfing, erosion control matting, storm water pollution prevention, and environmental protection.

• Mobilization and demobilization

• Clearing and grubbing

• Uncompacted landside berm embankment construction

• Ramp transitions

• Ditches

• Culverts

• Water control structure

• Levee surfacing (crushed stone)

• Mowing and turfing

• Erosion control matting

• Storm water pollution prevention

• Environmental protection

• Estimated value: $5,000,000 - $10,000,000

• Period of Performance: 10 calendar days for commencement after notice to proceed, with completion within 206 calendar days.

• Contract Type: Not explicitly stated, but implies construction.

• Bonds: Performance and Payment Bonds are required (YES).

• Proposals are due by 06 FEB 2026 at 02:00 PM local time.

• Offers must be submitted electronically to Lawren.Boolos@usace.army.mil and copied to Ellis.Screws@usace.army.mil.

• Proposals must be received prior to the exact time set for Proposal Due Time.

• Bid guarantee is NOT required.

• Award will be made as a whole to the lowest responsive, responsible bidder.

• Evaluation criteria are not detailed in this document.

• This procurement is 100% set-aside for the Mississippi River Levees, Construction of Levee Enlargements and Berms, MATOC Contract Holders.

• NO OTHER OFFERS WILL BE CONSIDERED.

• NAICS Code: 237990 - Other Heavy and Civil Engineering Construction.

• Small business size standard: $45,000,000.

• Plans and specifications will be available on SAM.gov.

• Inquiries should be submitted via ProjNet at https://www.projnet.org.

• Bidders must be registered in SAM.gov to be eligible for award.

• Work must be performed in accordance with EM 385-1-1 "Corps of Engineers Safety and Health Requirements Manual", dated 15-March-2024.

• A 2 percent Federal excise tax withholding may apply to foreign contractors (FAR 52.229-11 and 52.229-12).