Hegan Lane Rehabilitation

The Hegan Lane Rehabilitation project involves the rehabilitation of a 2.35-mile stretch of Hegan Lane, from Dayton Road to approximately 80 feet east of the Union Pacific Railroad tracks. The project includes clearing and grubbing, removing and replacing existing corrugated metal pipe (CMP) with reinforced concrete pipe (RCP), installing drainage inlets, grading roadside ditches or swales to drain, pre-pulverizing the top 10 inches of the existing asphalt concrete and aggregate base road section, and other related work. The project is being undertaken by the County of Butte - Public Works, and the bid contact is Gavin Leiper. The project has a total of six bidders, with the low bid being $1,540,075.75 from Knife River Construction. Some key features of the project include: • Clearing and grubbing • Removing and replacing existing CMP with RCP • Installing drainage inlets • Grading roadside ditches or swales to drain • Pre-pulverizing the top 10 inches of the existing asphalt concrete and aggregate base road section • Spreading and mixing Type II cement to a depth of 16 inches • Placement of hot mix asphalt • Thermoplastic traffic stripes, markings, and reflective pavement markers