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This Solicitation opportunity from Department Of The Interior was posted on September 2, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Y--CONANT BANK STABILIZATION

Closed
140L0626R0011Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 237990
New
SLED
26RFCSP85 Brushy Creek Trail Retaining Wall
Solicitation # 26RFCSP85
Solicitation 26RFCSP85 is a request for proposals from Williamson County, Texas, for retaining wall improvements and erosion control along the Brushy Creek Trail near UBCWCID Dam 7 in Cedar Park. The project aims to mitigate localized erosion and washout at the base of the existing wall to improve long-term slope and wall performance. Key deliverables include special excavation, embankment with density control, compaction grouting, and the installation of Type C wire fencing. Erosion control measures involve the installation of dry common stone riprap, Type 2 filter fabric, hydro mulch seed, and various plant materials, all while adhering to a Stormwater Pollution Prevention Plan (SWPPP) and regional watershed protection regulations. The contract will be awarded to the most responsible respondent based on a weighted evaluation of the pricing proposal and the qualifications and experience of the Project Manager. Mandatory minimum requirements must be met for a proposal to be scored, and the county may conduct interviews or request a Best and Final Offer. Awarded contractors must provide payment and performance bonds, adhere to Texas Prevailing Wage Law, and maintain specific insurance coverages. Proposals must be submitted via the Williamson County Purchasing portal or in a sealed hardcopy by November 23, 2026. The agreement also includes a strict prohibition on contracting with companies that boycott Israel and follows a defined order of precedence for conflict resolution, prioritizing change orders and the primary agreement.
Wilco

POSTED

about 8 hours ago

DEADLINE

in about 1 month

AI Contract Overview

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Solicitation 140L0626R0011 is a firm fixed price, design-build contract issued by the Bureau of Land Management for the Conant Bank Stabilization and Parking Area Expansion project in Bonneville County, Idaho. The project scope requires the design and construction of riverbank stabilization along approximately 300 linear feet of the west bank of the South Fork of the Snake River, the restoration or relocation of the existing raft launch and take-out area, and the expansion of the associated parking area. The total budget for the project, including design, is 2.5 million dollars, with a performance period running from November 2, 2026, to November 11, 2028. This procurement is a total small business set-aside under NAICS code 237990. The award process utilizes a two-phase submission and evaluation procedure based on a tradeoff basis, where non-price factors such as the design-build team, key personnel, past performance, and project approach are considered approximately equal in importance to price. Contractors must adhere to strict environmental compliance measures, including the Riparian Habitat Restoration Environmental Assessment and a specific in-stream work window from September 15 to October 31. Key requirements include the provision of performance and payment bonds, compliance with Davis-Bacon Act wage determinations, and a 15 percent self-performance threshold for subcontracting.

General Info

Small business set-aside for bank stabilization and parking expansion in Swan Valley, Idaho.

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

CO

Set-Aside

SBA

Documents

21

14010626R0011 Amendment 0001

PDF, High priority: read this firstamendment
High

140L0626R0011 Amendment 0002

PDF, High priority: read this firstamendment
High

BLM Guidelines for a Quality Built Environment, First Edition December 2010

PDF, High priority: read this firstguidelines
High

BMP Handbook for Idaho Rural Road Maintenance - August 2005

PDF, High priority: read this firstsow
High

Conant Bank Stabilization & Parking Area Expansion Bid Schedule

PDF, High priority: read this firstbid-schedule
High

Conant Bank Stabilization & Parking Area Expansion Design-Build Statement of Work 03/30/2026

PDF, High priority: read this firstsow
High

Conant Bank Stabilization & Parking Area Expansion - Pre-Bid Q&A (08/25/2026)

PDF, High priority: read this firstq-and-a
High

DOL Wage Determination ID20260093 for Idaho Highway Construction

PDF, High priority: read this firstwage-determination
High

Limitation on Subcontracting Breakout for Solicitation 140L0626R0011

XLSX, High priority: read this firstlimitation-on-subcontracting-breakout
High

Solicitation 140L0626R0011 - Conant Bank Stabilization & Parking Area Expansion

PDF, High priority: read this firstifb
High

Solicitation 140L0626R0011 Contant Bank Stabilization & Parking Area Expansion Pre-Solicitation Notice

PDF, High priority: read this firstpresolicitation
High

Solicitation 140L0626R0011 Contant Bank Stabilization & Parking Area Expansion Project RFI

XLSX, High priority: read this firstrfi
High

Attachment 0007 - Survey and Modeling Data (PRISM)

PDF, Low priorityother
Low

Conant Bank Stabilization Project Final Geotechnical Investigation Results - Feb 24, 2024

PDF, Low prioritygeotechnical-report
Low

Geotechnical Scoping Memo with Zone Mapping (PRISM)

PDF, Low priorityother
Low

Highway Design Memorandum - Parking Area Design Standards

PDF, Low prioritydesign-memo
Low

Hydraulic Scoping Memorandum for Conant Boat Access Erosion Study

PDF, Low priorityscoping-memo
Low

Past Performance Questionnaire for Contract 140L0626R0011

DOCX, Low prioritypast-performance
Low

River Access Planning Guide (2019)

PDF, Low priorityother
Low

Upper Snake Field Office Aquatic and Riparian Habitat Restoration Project Final Biological Assessment

PDF, Low prioritybiological-assessment
Low

USFO Aquatic and Riparian Habitat Restoration Environmental Assessment

PDF, Low priorityenvironmental-assessment
Low

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Timeline

2 updates
PhaseClosed
Posted

Sources Sought

Type Changed

Sources Sought → Solicitation

Notice updated

The notice title changed.

Deadline changed

Response deadline time changed from 8:00 PM UTC to 9:00 PM UTC on Sep 14, 2026.

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of The Interior → National Operations Center
Contacts1 person available
OfficeDENVER, CO, 80225, USA
Office AddressDENVER, CO, 80225, USA

Full Description

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Contant Bank Stabilization & Parking Area Expansion

More opportunities from Department Of The Interior → National Operations Center

Same awarding agency

NAICS: 237110
Federal
Y--GRAY WALL LIVESTOCK WATER WELL
Solicitation # 140L0626Q0015
The Bureau of Land Management (BLM) has issued a solicitation for the Gray Wall Livestock Water Well project located in Natrona County, Wyoming. This is a Firm Fixed Price, single award construction contract designated as a Total Small Business Set-Aside under NAICS code 237110. The scope of work involves drilling a livestock water well approximately 150 feet into the Sundance Formation, including the installation of 5-inch PVC casing, well screens, formation stabilizers, and gravel packing, as well as well development, disinfection, and testing. All work must comply with the State of Wyoming Water Well Minimum Construction Standards, and materials such as casing must meet ASTM, API, NSF, or AWWA certifications. The anticipated period of performance extends from the Date of Notice to Proceed through August 31, 2027, though field work is prohibited from November 15 through June 30 unless an exemption is granted. The contract will be awarded using the Low Price Technically Acceptable (LPTA) methodology, meaning the award will go to the lowest-priced, responsible quoter whose technical proposal is deemed acceptable. Technical evaluation factors include the submission of a project schedule (such as a Gantt chart), identification of major equipment and key personnel (specifically a project manager and field supervisor), and a narrative demonstrating relevant experience with at least three similar projects completed within the last five years. Contractors must maintain an active registration in the System for Award Management (SAM) and adhere to the Davis-Bacon Act regarding prevailing wage rates for Natrona County. Additionally, the contract requires a performance bond equal to 100 percent of the original contract price and mandates compliance with Buy American-Construction Materials requirements. Invoicing must be handled electronically through the Treasury's Invoice Processing Platform (IPP).
Water and Sewer Line and Related Structures Construction

POSTED

17 days ago

DEADLINE

in 14 days
View Details

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