# South Carolina Business Opportunities #70101

West Ashley Greenway Culvert Capacity Improvement Design Services

**Posted:** November 09, 2026
**Respond By:** December 11, 2026
**Identifier:** 70101
**NAICS:** 541330

The City of Charleston is seeking engineering design services to improve culvert capacity along the West Ashley Greenway and reduce flood risk.
- **Government buyer:** City of Charleston, South Carolina; no sub-agency or specific office is identified.
- **Project:** Develop and evaluate culvert improvement designs for the West Ashley Greenway in Charleston.
- **Required analysis:** Assess flood-reduction potential under varying design-storm and tidal conditions.
- **Funding and standards:** The project is partially funded by the U.S. Army Corps of Engineers (USACE); USACE construction standards apply and USACE will solicit construction bids.
- **OEMs and vendors:** No product manufacturers, OEMs, or engineering vendors are named.
- **Products and quantities:** No products or quantities are specified.

### Description

An engineering firm is sought to design improvements that increase the capacity of culverts at the West Ashley Greenway. The project will develop and evaluate culvert improvements for flood-reduction potential under varying design storms and tidal conditions. It is partially funded by the City of Charleston and the U.S. Army Corps of Engineers (USACE). USACE will solicit construction bids, and its design and construction standards apply.

[View original listing](https://scbo.sc.gov/online-edition?s=70101)