# West Virginia CGI Advantage 4 #ARFQ-0313-DEP2700000017-6

Addendum 5 revises quantity and project documents for the OSR Buffalo Coal Company C1 EQ Basin Project

**Posted:** September 17, 2026
**Respond By:** November 04, 2026
**Identifier:** ARFQ-0313-DEP2700000017-6

West Virginia issued an addendum for the OSR Buffalo Coal Company C1 EQ Basin Project, revising project documents and a commodity quantity.
- **Government buyer:** State of West Virginia; issuing office is identified only as West Virginia.
- **Opportunity:** Addendum 5 for the OSR Buffalo Coal Company C1 EQ Basin Project.
- **Quantity change:** Commodity line 15 is revised from 35,000 cubic yards to 15,000 cubic yards; the commodity itself is not specified.
- **Project updates:** The addendum provides questions and answers, revised specifications, and revised drawings. It states that there are no other changes.
- **OEMs and vendors:** None are identified by name.

### Description

This addendum publishes questions and answers, revised specifications, and revised drawings. It updates the quantity on commodity line 15 from 35,000 CY to 15,000 CY. The source states that there are no other changes.

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