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Construction Management , Inspection and Observation

GW² provides reliable field monitoring and testing for earthwork,foundations, landfills, building constructions, concrete placement and asphalt pavement construction,  to help you manage your project.

  • Pavement management programs
  • On-site observation and documentation for construction quality control and quality assurance programs.

GW² Performs construction inspection and observation testing in accordance with the proper specifaction and standard

Soil Inspection:

  • Footing Inspection and Deep foundation Inspection
  • Compaction Testing and Field Observation

Concrete and Masonry Inspection:

  • Concrete Placement Field Inspection
  • Field Inspection and Control of Masonry Cosntruction
  • In-Place Strength Testing
  • Batch Plant Inspection
  • Post Tensioning and Erection Inspection                                                                
  • Floor Flatness
  • Fireproofing Inspection
  • Vapor Emission Testing


Structural Steel Inspection:

  • Fabrication Shop Inspection
  • Visual Weld Inpsection
  • Inspection of Reinforcing Steel
  • Bolted and Welded Connections
  • Structural Steel Erection Observation