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Cement and Bentonite Backfilling Services

Active
State & Local

Contract Overview

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

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The contract involves back-plugging abandoned boreholes using neat cement for the first 340 feet and bentonite pellets for the remaining 560 feet to effectively seal off unused sections and prevent the movement of contaminants between aquifers. This work is critical for environmental protection, ensuring groundwater integrity by isolating potential pathways for cross-contamination. The materials and methods specified are standard for subsurface sealing projects requiring long-term hydraulic isolation, with cement providing structural stability and bentonite offering excellent swelling properties to form impermeable barriers. The solicitation is classified as a subcontract under NAICS code 238990 for other specialty trade contractors, with a response deadline of September 1, 2026, and was posted on July 29, 2026. The contracting entity is the Northwest Florida Water Management District, operating under the state of Florida, though specific location details for performance or contact information are not provided. Bidders must be prepared to meet technical requirements for sealing depth, material specifications, and environmental compliance, with all proposals submitted through the Florida marketplace portal.

General Info

Back-plug 900-foot boreholes with cement and bentonite to seal aquifers and prevent contamination by September 1, 2026.

Agency

Florida → Northwest Fla Water Management DistView Agency

NAICS

238990 - All Other Specialty Trade ContractorsView NAICS

Place of Performance

FL, USA

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

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Response Deadline

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Organization & Contact Information

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AgencyFlorida → Northwest Fla Water Management Dist
ContactsNo contacts available
OfficeN/A
Organization / Agency
Florida → Northwest Fla Water Management Dist
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

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Back-plug boreholes using neat cement (340 ft) and bentonite pellets (560 ft) to seal abandoned sections and prevent cross-contamination.

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