Overlay Big Sandy SE Havre Area

The Montana Department of Transportation (MDT) seeks a qualified contractor to perform an overlay project on the Big Sandy SE segment near Havre, MT. The work includes mobilization, placement of approximately 10,245 tons of ¾‑inch or ½‑inch commercial plant mix (Grade S PG 58H‑34), cold milling of existing pavement, and test‑trailer transport/setup. The contractor must provide all labor, equipment, materials, traffic‑control plans, environmental BMPs, and comply with prevailing‑wage and state contract terms. The bid is sealed and must be submitted by the close date, with bid security required for bids $150 K or greater. • Provide 10,245 tons of asphalt mix and related placement/compression over roughly 1 mile of roadway. • Perform cold‑milling (≈1,875 sq yd) at an average depth of 0.15 ft and handle test‑trailer logistics (≈50 mi). • Meet extensive environmental (aquatic resources, grizzly‑bear ESA) and quality‑control requirements, including mix‑design verification, core density testing, and traffic‑control planning.