Grand Isle Roadways

Public Works – Local
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The Challenge

To Be Met

The roadways in Grand Isle, LA were in need of repair and resurfacing after Hurricanes Katrina, Rita, Gustav, and Ike due to storm surge and inundation. After initial inspections, FEMA allocated $350K to repair all road damage.

Grand Isle Road Construction Work
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The Solution

Our Creative Approach

TBS, along with GOHSEP and TOGI, re-inspected the roads and prepared a damage assessment report. Following the report, FEMA and CDBG increased the allocation to $6.2 million to repair and resurface approximately 20 miles of locally owned roadways.  TBS performed roadway visual inspections, prepared damage assessment report, topographic surveying, roadway design, environmental permitting, and construction administration for the mill and overlay of approximately 20 miles of locally owned roads.

Integrated Services

Making the Perfect Solution

  • Feasibility & Planning Studies

  • Unmanned Aerial/Laser Scanning Surveys

  • Topographic & Boundary Surveys

  • Hydrographic Surveying

  • Subsurface Utility Engineering (SUE)

  • Line and Grade Studies/Alternatives Analysis

  • Traffic and Safety Studies

  • Environmental Studies/NEPA

  • Environmental & Agency Permitting

  • Roadway Design, Intersection Design/Roundabouts

  • Bridge Design/Bridge Rehabilitation

  • Bridge Inspection/Load Rating

  • Construction Services/Shop Drawings

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