East Ridge Sewer Basin 3C and 4B Rehabilitation

Work consists of the installation of approximately: 1,150 linear feet (LF) of 10-inch Cured-In-Place Pipe (CIPP) using a 6.0 mm liner; 34,015 LF of 8-inch CIPP using a 6.0 mm liner; 755 LF of open-cut 8-inch gravity sewer replacement; 1,465 LF of 6-inch to 8-inch gravity sewer pipe bursting; 465 LF of slipliner removal; 50 LF of sectional open-cut replacement of 6-inch gravity sewer; 30 mainline sewer point repairs in 6-inch, 8-inch, and 10-inch gravity sewer pipe, and 20 mainline sewer pointrepairs at lateral connections; 450 service lateral reinstatements with CIPP liners; 65 open cut service lateral replacements; and 5 electrofused lateral reinstatements. Manhole work consists of: Six (6) 48-inch diameter manhole replacements; 140 replacements of frames and covers on existing manholes; 1,540 VF of 48-inch diameter manhole lining; 10 pipe connection grout repairs; 10 bench and invert repairs; and 40 prep and re-lining of manhole connections.

Division 03 -	Concrete, Precast Concrete.
Division 33 -	Utilities, Sanitary Sewerage Utilities, Sanitary Utility Sewerage Piping, Sanitary Utility Sewerage Force Mains, Sanitary Utility Sewerage Structures.