Oakvale Road Rock Lined Swale Repair Project

Bid #27-02: The project involves the repair and restoration of approximately 260 linear feet of an existing rock-lined drainage swale along Oakvale Road. Work includes the removal and disposal of deteriorated or displaced swale materials, excavation, grading, and preparation of the swale subgrade. It also entails the placement of filter fabric, bedding, and rock lining, along with the restoration of disturbed adjacent surfaces. Key components include the reconstruction of the rock-lined swale with a waterproof membrane, subdrain, aggregate, sand, filter fabric, rock, riprap, and check dams. Additionally, the project requires the removal of silt from existing inlets and pipes, protection of existing drainage facilities, and the removal and replacement of damaged asphalt concrete pavement, including subgrade repair. Traffic control and erosion/sedimentation control (BMPs) are also required, along with all incidental work necessary to provide a complete and functional drainage swale.