# West Virginia CGI Advantage 4 #ARFQ-0313-DEP2700000028-2

Mine Drainage Work at the Shinnston (Sheppard) Mine

**Posted:** October 14, 2026
**Respond By:** November 20, 2026
**Identifier:** ARFQ-0313-DEP2700000028-2
**NAICS:** 213113, 237990

West Virginia is seeking mine drainage work at the Shinnston (Sheppard) Mine in Harrison County.
- **Buyer:** State of West Virginia; the solicitation identifier indicates the Department of Environmental Protection (DEP), though no specific office is identified.
- **Requested work:** Mine drainage services at the Shinnston (Sheppard) Mine, Shinnston, West Virginia.
- **Scope details:** The materials reference revised plans and addendum information, but provide no specific tasks, quantities, or technical requirements.
- **OEMs and vendors:** None named.
- **Part numbers and quantities:** None provided.

### Description

The solicitation concerns mine drainage at the Shinnston (Sheppard) Mine. Addendum No. 1 provides vendor questions and answers, Pre-Bid Conference sign-in sheets, clarifications, notes and changes, and revised plans. It states that there are no other changes. Bids must be submitted electronically through wvOASIS Vendor Self Service.

[View original listing](https://prd311.wvoasis.gov/PRDVSS1X1ERP/Advantage4)