Specifications include, but are not limited to: The work generally consists of trenchless replacement of up to 500 lead service lines for single-family residences, from the water main in the street to the meter in the house. The work will include excavation, removal or abandonment of the existing lead service line, installation of a new corporation stop (if required), installation of 1-inch copper service line and curb stop and box, testing and flushing, backfill, soil erosion and sediment control, traffic control, legal disposal of contaminated or hazardous materials, dewatering, trench shoring (if required), housekeeping, full restoration to existing conditions including landscaping, sidewalk curbs, paving, striping, and other broken and disturbed site features.