RN Civil Construction

Owner:

Metro Wastewater Reclamation District Disinfection System Improvements

Scope Of Work

Project Description:

Type: Traditional Bid

Cost: (Bid) $10,690,000

RN Civil Construction self performed all earthwork, concrete, yard piping,
interior piping, process equipment, general civil site work for the project.

The project included construction of a new disinfection building and plant non
potable water pump station. The building is approximately 12,000 SF and houses
a liquid sodium hypochlorite and liquid sodium bisulfite storage and feed system.
There are 6 – 18,000 gal capacity FRP tanks for sodium hypochlorite storage
and 3 – 18,000 gal capacity FRP tanks for bisulfite storage. It includes a new
pump station to provide non potable water for the entire MWRD treatment plant.
The pump station includes a new wetwell, 4 new vertical turbine pumps, surge
protection and mechanical screening capability. The project also includes a
significant amount of new from 2” to 48” yard piping to connect the new piping
systems to existing yard piping systems. This involves extensive uncovering and
protection of existing systems to ensure the existing plant maintains continuous
operation throughout construction.