Central City

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Door HangerInitial Notification Letter

Contractor

Portland Utilities Construction Company, LLC
865-524-6007

Rehabilitation Work

The rehabilitation work for the Central City project began in July 2014 and is now complete. Residents will continue to see City crews and contractors conducting post-construction inspections and warranty work over the next several months. The work activities in the Central City project included:

  • Lining of 21,500 linear feet of existing gravity sewers by the cured-in-place method.
  • Replacement of 4,200 linear feet of existing gravity sewers by the pipe bursting method.
  • Installation of 75 linear feet of new 8″ and 10″ PVC gravity sewer.
  • Installation of 130 linear feet of 20″ DIP gravity sewer, 65 LF of which is by jack and bore method.
  • Construction of 20 point repairs of existing gravity sewers.
  • Installation of 6 new manholes with frames and covers.
  • Installation of 100 manhole frames and covers.
  • Rehabilitation of 4,100 vertical feet of existing 4′ and 5′ diameter sanitary sewer manholes with cementitious lining.
  • Rehabilitation of 150 vertical feet of existing 5′ diameter sanitary sewer manholes with polymer lining.

Construction Time

Began in August 2014
Completed September 2015

 

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