The Four Rivers Sanitation Authority contracted Stenstrom Excavation and Blacktop Group to improve vehicle and service access to the Soper Street Pump Station in Winnebago, Illinois. The scope includes approximately 5,700 sq yd of hot‑mix asphalt pavement, earth excavation, aggregate base course, curb‑and‑gutter, concrete sidewalk, pipe culverts, manhole adjustments, grading, seeding, erosion‑control blankets, and full traffic‑control planning. The work must be completed by November 15 2022 and carries a $300 per day liquidated‑damage penalty for late completion. The contract requires a 5 % bid bond, 100 % performance bond, and compliance with extensive state labor, environmental, and safety regulations.