This Government Contract opportunity from Virginia was posted on September 15, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Mine Portal Closure Construction

Closed

State & Local

Submission Closed09/18/2026, 06:00:00 PM UTC

Contract Overview

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

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NAICS: 237990

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Solicitation # structural-repair-ncmt-berths-24-3-24-4-ca

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Solicitation # WMATA-0000010871

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Solicitation # 2026-008

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Utility Adjustment ServicesThis subcontract for Utility Adjustment Services involves performing critical infrastructure modifications for prime contractors working on City of San Antonio street rehabilitation projects. The scope of work focuses on raising, lowering, and resetting manholes, valve boxes, and meter boxes to ensure they are flush-mounted and properly aligned with new street or sidewalk elevations. The selected provider will be responsible for coordinating directly with local utility providers to deliver precise adjustments. The opportunity is categorized under NAICS code 237990 and is associated with the City of San Antonio in Texas. Interested parties must submit their responses by the deadline of December 8, 2026. Further details regarding the solicitation can be accessed through the Texas SmartBuy portal.

CITY OF SAN ANTONIO

POSTED

1 day ago

DEADLINE

in about 1 month

AI Contract Overview

This subcontract for the Virginia Department of Energy involves the physical closure of mine portals and vertical openings. The scope of work includes constructing portal closures using VDOT Gabion Stone in accordance with Road and Bridge Specifications Section 204, installing 6 inch and 24 inch corrugated double-wall soil-tight flexible HDPE pipe, and clearing clogged streams. The contractor is responsible for delivering completed and sealed closures while adhering to specific time-of-year restrictions from August 15 to October 15. This project falls under NAICS code 237990 and is performed on behalf of prime contractors for the Commonwealth of Virginia.

General Info

Virginia Department of Energy subcontract for closing mine portals and clearing clogged streams.

Agency

Virginia Department of Energy

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

County, VA, USA

Set-Aside

NONE

Documents

This scope was carved out of 27AML01-2.

The full solicitation package (5 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Mines Road Portal Project

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedSep 15

subcontract

Response DeadlineSep 18

Deadline has passed

Submission Closed

09/18/2026, 06:00:00 PM UTC

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Organization & Contact Information

AgencyVirginia Department of Energy

ContactsNo contacts available

OfficeN/A

Organization / AgencyVirginia Department of Energy

Office AddressN/A

ContactsNo contact information available

Full Description

Performs the physical closure of a mine portal and vertical opening for prime contractors on Commonwealth of Virginia Department of Energy projects. Constructs portal closures using VDOT Gabion Stone per VDOT Road and Bridge Specifications Section 204, installs 6” and 24” corrugated double-wall soil-tight flexible HDPE pipe (ASTM F2648), and clears clogged streams. Adheres to Time-of-Year restrictions (Aug 15-Oct 15). Delivers completed and sealed closures.