Colorado Department of Transportation 
Statewide Off-System Bridge Inspection Contract

  • Date: 2017-Present
  • Project Type: Routine Bridge Inspection

Colorado Department of Transportation 
Statewide Off-System Bridge Inspection Contract

  • Date: 2017-Present
  • Project Type: Routine Bridge Inspection

Key Project Details

  • Routine Inspection of timber, steel, concrete, CBC and fracture critical (NSTM) bridges in accordance with SNBI standards
  • Inspections consist of approximately 6000 statewide off-system bridges which are divided into 3 regions
  • Load ratings for Double Tee Girders, Prestressed Girders, Built-up Steel Arch Girders, Box Culverts, Metal Arch Culverts, and Corrugated Metal Deck structures
  • Structures were re-rated when changes in structural condition, geometry, or increases in asphalt were found

Key Project Details

  • Routine Inspection of timber, steel, concrete, CBC and fracture critical (NSTM) bridges in accordance with SNBI standards
  • Inspections consist of approximately 6000 statewide off-system bridges which are divided into 3 regions
  • Load ratings for Double Tee Girders, Prestressed Girders, Built-up Steel Arch Girders, Box Culverts, Metal Arch Culverts, and Corrugated Metal Deck structures
  • Structures were re-rated when changes in structural condition, geometry, or increases in asphalt were found

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Divided into 3 task orders: On-System, Off-System, and Blue Mesa
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