NAVFAC Crane Earthen Slide Repair

NAVFAC Crane

Project: NAVFAC Crane Earthen Slide Repair

Title:

Description:

NAVFAC Crane Earthen Slide Repair

NAVFAC Crane

Tribal One teamed with Geo Stabilization International to stabilize an earthen slide between a munitions bunker and a waste water treatement plant a the Crane Naval Station in Crane Indiana.
The eathen slide had opened up a 5’ wide and 100’ long crack in the road, broken the concrete wing wall off of a munitions bunker and was in danger of sliding into the waste water treatment plant
lagoon. Stabilization occurred on an emergency schedule in order to avoid additional earthen slides.
  • The scope of work included:
  • Installing 300 soil nails with wire mesh stabilization and steel plates
  • Site monitoring / surveys to confirm no additional sliding is occurring after completion of the soil stabilization
  • Regrading of the slope and road to original conditions
  • Road replacement with new geotextile fabric and aggregate
  • Replacement of the drainage culverts and head walls broken by the earthen slide
  • Installation of new road guardrails
  • Replacement /restoration of the munitions bunker reinforced concrete wing wall that had broken off the bunker and slid down hill with the earthen slide
  • Erosion control and site revegetation
  • Fence removal and reinstallation including temporary fencing to protect the lagoon lining from damage from wildlif#e