• ​8285 SW Nimbus Avenue, Suite 104 • Beaverton, Oregon

VAK Construction Engineering Services

Access Structures & Trestles

real life Project Solutions, including:

  • Scaffold Design
    • Structural Evaluation
    • Detour Bridges
    • Work Platforms & Bridges
    • Temporary Work Access
  • Retaining Walls & Structures
    • Debris Containment
    • Erection Plans
  • Temporary Structure Inspection
  • Excavation Shoring
    • Trench Shields
  • Secant Wall Systems
    • Unreinforced & Reinforced System
    • Circular Shafts & Rectangular Pits
    • Tunnel Penetrations & Thrust Blocks
  • Soil Nail & Tie-Back Design
    • Wall Bracing & Lateral Load Supports
  • Trestle
    • Personal Access Trestle
    • Crane Access Trestle
    • Oscillator Trestle
    • Finger Piers
McKenzie River Bridge Work Bridge and Containment Platform 4
Gold Beach Crane Trestle 1
railcar bridge
Gerald Desmond Bridge Access
Louse Creek, Oregon
I 5 Willamette River Bridge Crane Trestle 2
McKenzie River Bridge Work Bridge and Containment Platform 3
Benicia Bridge Crane Trestle
Benicia Bridge Crane Trestle
Benicia Bridge Crane Trestle
Gold Beach Crane Trestle 2
McKenzie River Bridge Work Bridge and Containment Platform 2
Gerald Desmond Bridge Access
Wanapum Dam Fish Bypass Work Platform
McKenzie River Bridge Work Bridge and Containment Platform 1
Benicia Bridge Crane Trestle
Steel Bridge Falsework
Huntington Beach Pier Crane Trestle
I 5 Willamette River Bridge Crane Trestle 4
Steel Bridge Falsework
I 5 Willamette River Bridge Crane Trestle 1
Freeport Intake Facility Crane Trestle 2
Benicia Bridge Crane Trestle
Skyway Crane Trestle
Chief Joseph Dam Crane Platform
Benicia Bridge Crane Trestle

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real life Project Solutions, including:

  • Scaffold Design
    • Structural Evaluation
    • Detour Bridges
    • Work Platforms & Bridges
    • Temporary Work Access
  • Retaining Walls & Structures
    • Debris Containment
    • Erection Plans
  • Temporary Structure Inspection
  • Excavation Shoring
    • Trench Shields
  • Secant Wall Systems
    • Unreinforced & Reinforced System
    • Circular Shafts & Rectangular Pits
    • Tunnel Penetrations & Thrust Blocks
  • Soil Nail & Tie-Back Design
    • Wall Bracing & Lateral Load Supports
  • Trestle
    • Personal Access Trestle
    • Crane Access Trestle
    • Oscillator Trestle