Asphalt Emulsion Slurry Seal

Jefferson County is seeking a qualified contractor to apply asphalt‑emulsion slurry seal on county highways. The work includes developing a job‑mix formula, providing all materials (quick‑set emulsion, approved mineral aggregate, water, filler), supplying and operating a self‑propelled continuous‑flow mixing and application machine, preparing the pavement surface, providing MUTCD‑compliant traffic control, and delivering a two‑year performance warranty with possible one‑year extensions. The contract runs from May 1 2026 through April 30 2028 (with up to three one‑year extensions) and will be awarded on a best‑value basis. • Apply AASHTO CQS‑1h quick‑set asphalt‑emulsion slurry seal (Type II or Type III) per county specifications. • Provide all equipment, labor, materials, traffic control, and testing; submit mix‑design for superintendent approval before work begins. • Meet weather‑related application limits, perform daily sampling, and correct any defective work within 30 days of notice. • Unit‑price measurement per square yard; price adjustment tied to NYS OGS asphalt‑cement index.