Mountains to Sound Greenway Trail - 142nd to 150th

The City of Bellevue is seeking bids for the construction of the Mountains to Sound Greenway Trail from 142nd to 150th. The project involves removing structures and obstructions, constructing a soldier pile and tie-back wall, cast-in-place walls, barriers, and sidewalks. Additionally, the project includes storm drainage improvements, grinding and overlay of pavement, installation of a rectangular rapid flashing beacon, lighting and ITS fiber optic system construction, urban design element construction and installation, landscaping, and temporary traffic control. The estimated cost of the project is between $16,500,000 and $19,300,000. Some key features of the project include: • Remove Structures and Obstructions • Construct Soldier Pile and Soldier Pile Tie-Back Wall • Construct Cast in Place Walls • Construct Cast in Place Barriers • Construct Cement Concrete Curb and Gutter, Sidewalk • Construct Median Islands • Construct Multi-Use Trail • Storm Drainage Improvements • Grind and Overlay of Pavement • Construct Rectangular Rapid Flashing Beacon • Lighting and ITS Fiber Optic System Construction • Urban Design Element Construction and Installation • Landscape and Irrigation • Temporary Traffic Control • Water Main Installation