Certifications 

OTA are currently undertaking AS/NZS ISO 9001 Quality ISO 14001 Environmental and AS/NZS 4801 OHS certification audits with SAI Global.

They are a qualified lead contractor with Rio Tinto and BHP.

All OTA personnal are extensively trained in all aspects of OHS including:

• Machinery operations
• Senior First Aid
• RIO – Lock Holder Training
• Fire Extinguisher Course
• HSE

Our site supervisors are all currently undergoing training for Certificate 4 in OHS.
The majority of senior operators and site personnel hold Skid Steer Certificates

OTA have trained document controllers in house to handle all inter-company inter-site transmittals and communications.

LEAD CONTRACTORS WITH: