Specifications include, but are not limited to: Providing all materials, equipment, labor and supervision for sanitary sewer system rehabilitation, including trenchless rehabilitation in 8-inch through 24-inch diameter sewer pipe, cleaning and preand post-rehabilitation closed circuit television inspection; grinding of service connections; traditional dig and replace point repairs; cured-in-place pipe lining (CIPP); reinstatement of service connection (post-CIPP); and manhole rehabilitation. Manhole rehabilitation includes cleaning, plugging covers, reset/replace frames and covers, chimney repair and sealing, monolithic and epoxy lining, chemical sealing of walls, joints, pipe connections, benches/inverts, and rebuilding of benches/inverts.