NAVFAC Crane Earthen Slide Repair
NAVFAC Crane
NAVFAC Crane Earthen Slide Repair
NAVFAC Crane
- Category
- Tribal One Broadband
- Client
- NAVFAC Crane, IN
- Location
- Crane, IN
- Date
- November 2018
- Contract Value
- $997,457.00
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