Services
Civil contracting:
Leighton contractors, McConnell Dowell constructions. Transfield constructions. Reid Constructions, Clough
Engineering, Eden Constructions, Haslin constructions, Waterway constructions, Concrete Constructions. Thiess
Constructions. Candac.
Marine Engineering:
Lloyds Registrar, Sydney Ferries Corporation, Depth Maritime Services, Patricks Defence, Bureau Veritas,
Australian Customs Services.
Cable Laying:
Cable and Wireless, Global Marine, Network Design Construction, Telstra, Alcatel, Pirelli Systems, Siemens
Thiess, Alstom, Energy Australia.
Cable Burial:
Telstra Australia, Global Marine, Alcatel, Pirelli, Siemens Thiess Joint Venture, Energy Australia.
Cable Detection:
Telstra Australia, Dept Main Roads, Energy Australia, State Rail Authority of NSW. Thiess Services.
Inspection:
Patterson Britton Consultants, Roads and Traffic Authority, State Rail. Rail Corp, Tierney Opus, Dept of
Commerce of NSW, d’Albora Marine Group, Sydney Ports Authority, Manly Council.
Environmental Controls:
Walker Corporation, Australand, Concrete Constructions, Lucas Drilling, Haslin Constructions, Dubbo City
Council, Wards Constructions. Thiess Constructions. Douglas and Partners.
Conduit Proving:
The Diving Co has been involved with the locating and proving of ocean conduits for Alcatel and Telstra Australia