Underground Constructions Pty ltd

Occupational Health & Safety

At Underground Constructions we recognise the importance of health and safety in the work place.

We pride ourselves on our excellent health and safety track record. Underground Constructions has had no major injuries to any member of our work teams since the commencement of operations. This is due to our strict adherence to OH&S standards and regulations and also to our employee development program that gives our people the knowledge and tools to complete their works in a safe and competent manner.

Our dedicated OH&S team specialise in ensuring we meet all the legal and legislative requirements.  

ISO Accreditation

Underground Constructions engaged SIA Global to conduct ISO Certification Auditing our integrated Management System (IMS) in accordance with the requirements of:-

· ISO AN/NZS 9001:2008 (Quality Management Systems)

· ISO AS/NZS 4801: 2001 (OH&S Management Systems)

Auditing has been successfully completed by Underground Constructions and has been approved for certification against the above two standards listed above.


Quality Assurance

Underground Construction achieved National Quality Assurance Accreditation in February 2001. QA Accreditation gives our clients the satisfaction of knowing that all projects undertaken will be completed with world's best practices.




Underground Constructions has a committed, flexible, competitive and skilled workforce. Our personnel possess substantial skills, experience and qualifications that enable us to match our people with services and performance levels required to meet the varied needs of our customers. Employment development and safety is of paramount importance to Underground Constructions.


ISO Accreditation

SIA Global conduct ISO Certification Auditing our Intergrated Management Systems in accordance with the requirements of:-

- ISO AN/NZS 9001:2008
...(Quality Management Sytems)
- ISO AS/NZS 4801:2001
...(OH&S Management Systems)

Key Clients include:-

  • · Telstra
  • · Visionstream
  • · AARNet
  • · Leighton Contractors
  • · ABB
  • · Silcar

Suppliers of:-

· Pipeline Constructions
· Trenching
· Cable Ploughing
· Cable Hauling
· Directional Drilling
· Pit and Pipe Installation
· Service and Asset Locations
· Underground Utility Vaults
· Jointing
· Design