1. Mobilization 2. Cleaning and restoring of existing roadside ditches consisting of excavation and shaping as shown in the plan set and following the cross-sectional detail for all ditches specified in the plan set. This includes all depths, maintaining shown flow direction, surface restoration, seeding, and all appurtenances, all in in strict accordance with the plans and specifications. 3. Remove and replace various pipes as called out in the plan set, including all excavation and backfill required. Remove and replace sections of driveways, roadways and sidewalk as necessary as called out in the plans. 4. Remove and install drainage structures as called out in the plan set, including all excavation and backfill required.