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Mine Seal Installation

Active

State & Local

Response Deadline09/30/2026, 02:30:00 PM UTC

Contract Overview

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

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This subcontract for the state of West Virginia involves the installation of wet, dry, and standard bar gate mine seals for prime contractors working on Abandoned Mine Lands projects. The scope of work includes dewatering mine pools via well-point systems, excavating openings, installing stone bulkheads, and placing perforated 12-inch PVC SDR 35 outlet pipes. The contractor is responsible for testing air quality and monitoring for toxic or explosive gases while ensuring strict adherence to OSHA 29 CFR Part 1926 safety standards. The final deliverable consists of completed and certified mine seals. This opportunity is categorized under NAICS code 238990 with a response deadline of September 30, 2026.

General Info

West Virginia subcontract for installing mine seals and dewatering pools by September 2026.

Agency

West VirginiaView Agency

NAICS

238990 - All Other Specialty Trade ContractorsView NAICS

Place of Performance

Www.Wvoasis.Gov, WV, USA

Set-Aside

NONE

Documents

This scope was carved out of ARFQ-0313-DEP2700000007-2.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

ARFQ-0313-DEP2700000007-2 | AML - Harmonds Creek Portals Phase II

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Timeline

PostedSep 22

subcontract

Response DeadlineSep 30

Submission deadline

Response Deadline

09/30/2026, 02:30:00 PM UTCin 7 days

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Organization & Contact Information

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AgencyWest Virginia

ContactsNo contacts available

OfficeN/A

Organization / Agency

West Virginia

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Office AddressN/A

ContactsNo contact information available

Full Description

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Installs wet, dry, and standard bar gate mine seals for prime contractors on WVDEP Abandoned Mine Lands projects. Dewaters mine pools using well-point systems, excavates openings, installs stone bulkheads, and places perforated 12-inch PVC SDR 35 outlet pipes. Tests for toxic/explosive gases and air quality. Adheres to OSHA 29 CFR Part 1926. Delivers completed and certified mine seals.

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