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Aquaculture: Calamus State Fish Hatchery

fish-hatchery

Customer: Nebraska Game and Parks Commission
Location: Burwell, NE
Duration: 5 Months
Contract Amount: $2,600,000.00

In 2011, COMANCO was selected as the General Contractor for the Calamus Pond Liner Replacement. Nebraska hatcheries raise over 20 different Cold and Cool-Water species for release into State waters.

The project scope included:

  • 51 Ponds, 1 ac and 0.5 ac in size – totaling 2,681,253sf of Geomembrane Removal of old 30mil PVC Liner.
  • Grading and reshaping of pond bottoms and slopes.
  • Installation of new Firestone 45mil EPDM Liner.
  • Surface repair of concrete Kettle/Chimney structures.
  • Replacement of all mechanical liner terminations – 2450lf.
  • Fabrication and installation od over 90 pipe penetration boots.
  • Grading and reestablishment of access roads with Mudrock and Gravel.
  • On-site harvesting of sod for perimeter slope stabilization.

Pump

Liner Removal

Regrading Roads

Installation of New Liner

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