• ​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
I 5 Willamette River Bridge Crane Trestle 1
I 5 Willamette River Bridge Crane Trestle 4
Gerald Desmond Bridge Access
Huntington Beach Pier Crane Trestle
Benicia Bridge Crane Trestle
Benicia Bridge Crane Trestle
Louse Creek, Oregon
Chief Joseph Dam Crane Platform
Steel Bridge Falsework
McKenzie River Bridge Work Bridge and Containment Platform 3
Gold Beach Crane Trestle 2
I 5 Willamette River Bridge Crane Trestle 2
Skyway Crane Trestle
Wanapum Dam Fish Bypass Work Platform
Gold Beach Crane Trestle 1
Steel Bridge Falsework
McKenzie River Bridge Work Bridge and Containment Platform 1
Gerald Desmond Bridge Access
Benicia Bridge Crane Trestle
Benicia Bridge Crane Trestle
Freeport Intake Facility Crane Trestle 2
McKenzie River Bridge Work Bridge and Containment Platform 2
Benicia Bridge Crane Trestle
Benicia Bridge Crane Trestle
railcar bridge

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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