Sioux City Renewables Facility

PWC was awarded a $5.7M contract for the construction of the pre-engineered metal buildings that will be used to house a 1200 SCFM gas conditioning system.

Sioux City Renewables Facility


This project scope includes the complete replacement of the following:

Gas Processing Building (5100Sqft)

  • Installation of all interior mechanical piping to the gas equipment.
  • Installation of gas processing equipment, including Membrane Skid, Sulfurex Skid, Dehydration Skid, Gas Analyzers, and Membrane Gas Compressor.
  • Installation of new concrete foundation and set pre-engineered metal building (PEMB).
  • Installation of all electrical, including Conduits, Lighting, & Control Panels.
  • Provide and Install Heat Tracing and Insulation on the Interconnecting Piping.

Ancillary Building (3000Sqft)

  • Installation of all interior mechanical piping to the gas equipment.
  • Installation of chemical equipment, including NaOH Storage Tank, Glycol Chillers, & Dry Cooler.
  • Installation of new concrete foundation and set pre-engineered metal building.
  • Installation of all electrical, including Conduits, Lighting, MCC panels, & SCADA System.
  • Provide and Install Heat Tracing and Insulation on the Interconnecting Piping.

In addition to upgrading the existing system, the project scope also included saw-cutting existing pavement concrete, removing the demolished materials to the approved site, and burying the underground force-main & tail-gas piping.