IAW East River Station Residual Improvements

Davenport, IA

Client: Iowa American Water Company

Designer: HDR, Inc.

Contract Amount: $2,250,000

Delivery Method: General Contracting

Summary:

In this project, we were tasked with renovating two existing sludge removal tanks and installing new sludge removal equipment. The renovation included:

  • Demolition: Removal of the existing sludge collection system.
  • Concrete Work: Installation of cast-in-place concrete walls to square the tanks.
  • New Systems: Installation of a new sludge collection and pumping system.
  • Baffle Walls: Installation of geo-membrane baffle walls.
  • Electrical Work: Associated electrical work, equipment controls, and structural aluminum framing.

The project was completed in two phases, with each tank being addressed in a separate phase.