E Main Street and South Hancock Street Assessment District - 2025

This contract covers the comprehensive reconstruction and utility upgrade of the E Main Street and South Hancock Street corridor in Madison, Wisconsin. The scope includes full street resurfacing, replacement of curbs and sidewalks, installation of new water, sanitary, and storm sewer lines, relocation of electric and fiber‑optic utilities, construction of terrace‑support systems with underdrains, extensive erosion‑control measures, green‑infrastructure (rain‑garden, vegetated swales), traffic‑control staging, and pavement‑marking. The project is funded as a lump‑sum award to R. G. Huston Co., Inc., with an estimated contract value of roughly $5 million and a construction period from September 2025 through July 2026. • Street work: grind‑and‑overlay, concrete curb/sidewalk removal & replacement, new HMA pavement (Type 3/4 LT 58‑28 S). • Utility work: new water main, 24‑in. sanitary sewer main, 12‑/15‑/30‑in. storm‑sewer pipes, gas, electric, and fiber‑optic relocations, multiple manhole adjustments (structure #24). • Supporting systems: underdrains (TSS‑2/3/4), terrace‑support cells, erosion‑control (rigid‑frame inlet protection, polymer mulch), green‑infrastructure rain‑garden, traffic‑control stage 1 & 2 plans, and full pavement‑marking package.