Tancho Dr Bike Path & Northeast Pond Repair

This contract funds the design‑build construction of a new bike‑path segment along Tancho Drive and the rehabilitation of the Northeast Regional Storm‑Pond in Madison, WI. The scope includes site clearing, excavation, grading, placement of geotextiles, fill, stone, and rip‑rap; installation of storm‑sewer pipe and related structures; concrete curb, gutter, and sidewalk work; asphalt paving and pavement markings; traffic‑control measures; lighting pole and fixture installation; erosion‑control measures such as silt‑socks, matting, and seeding; and final landscaping. The prime contractor, Integrity Grading & Excavating, Inc., will manage all civil‑engineering trades and coordinate subcontractors for electrical, concrete, and landscaping work. The contract is a lump‑sum award valued at roughly $913 K, with a scheduled start in late September 2025 and a projected completion by the end of May 2025 (dates appear to contain a typographical error, indicating an approximately eight‑month construction window). • Core civil works: earthwork, grading, drainage, storm‑sewer installation. • Surface improvements: asphalt paving, concrete curb/gutter, sidewalk, bike‑path surfacing. • Ancillary systems: lighting, traffic control, erosion control, pond repair. • Prime contractor oversight of multiple specialty subcontractors (electrical, concrete, landscaping, hauling).