Description
This solicitation seeks a qualified contractor to stabilize a 120‑ft stretch of the Maline Creek streambank and reconstruct the adjacent Mississippi Greenway trail in St. Louis City, MO. The work includes earthwork, heavy‑stone revetment, mechanically stabilized earth (MSE) retaining walls, concrete block walls, cable fencing, asphalt repair (or an alternate concrete trail), and full coordination with BNSF Railroad and multiple permitting agencies. The contractor must provide all labor, materials, equipment, and supervision, comply with prevailing‑wage rules, and meet a tight construction schedule (approximately 180 days total).
• Streambank stabilization using MSD 8 limestone revetment blocks, geotextile, and drainage pipe.
• Trail reconstruction (asphalt resurfacing or optional 4‑in. reinforced concrete).
• Installation of safety fencing, erosion‑control silt socks, and temporary traffic control.
• Coordination with BNSF Railroad for ROW work, utility verification, and permit compliance.
• Required 5 % bid security, bid bond (cashier’s check), and adherence to detailed JSP specifications.