over 45 years of experience performing inspections

Engineered critical lifts in Ontario help to ensure the safe delivery of any heavy load, and Domson has years of experience doing them. Our services include:

  • Provide plan, elevation, rigging studies, and matting drawings as required
  • Select appropriate cranes based on capacities, accessibility, and availability
  • Size up rigging (rigging studies)
  • Lift equipment design and custom rigging design
  • Specify the crane location(s) and the initial position of the load
  • Ensure that the outrigger / crawler loads do not exceed the soil capacity
  • Inspect and certify the crane and the rigging equipment
  • Check boom, load, rigging, and swing clearances during the erection and lifting phases
  • Detail the lift sequence including tandem lifts
  • Provide safety precautions related to wind, communications or other site specific hazards
  • Perform pre-start visit ensuring the set-up of the cranes and rigging is according to lift plan