Water Treatment Plant Contract “B”: Mankato, MN

  • Contract: $15,409,385.00
  • Completed: June 2010
  • Owner: City of Mankato, MN
  • Engineer: Earth Tech, Stevens Point, WI
  • Scope: Addition to the existing WTP and modifications to existing WTP. New addition included 103 foot by 82 foot masonry and steel building with three operating levels. New addition includes installation of ultra filtration membrane treatment system. Modifications to existing building include replacing existing filters with new softener packages.
    Plant capacity was upgraded to 12 MGD