Autumn Creek Streambank Stabilization & Improvements

Sumner County, Tennessee is requesting proposals for Autumn Creek Streambank Stabilization & Improvements, a project comprising channel restoration, bank stabilization, and site rehabilitation, with proposals due September 4, 2026.

The scope encompasses stream bank stabilization, channel benching, sediment removal, and site restoration to mitigate erosion and improve flow capacity along a designated channel reach. Work includes establishing temporary access routes and stream crossings using protective timber mats or geotextile-backed gravel underlayment; selective clearing and grubbing within defined excavation limits while preserving surrounding mature trees; unclassified channel excavation to construct upper and lower benches and remove accumulated sediment; installation of heavy boulder bank stabilization keyed directly into the channel toe; placement of individual stream boulders in the flow line with maintained perimeter sediment controls; and complete site restoration consisting of temporary and permanent seeding, heavy-duty jute erosion control blanket installation, lawn dressing, cleanup of all access routes, and replacement of any damaged concrete sidewalks.

The attached project description document (27-0004 Autumn Creek Streambank Stabilization and Improvements_1.pdf) provides detailed scope specifications but does not include pricing terms, set-aside provisions, incumbent information, funding sources, project budget, evaluation criteria, or additional timeline milestones such as pre-bid meetings or question deadlines. Procurement documents such as the formal invitation for bid and detailed technical specifications appear to be available separately.