Underground pipe, cable, service, utility and object location services; underground pipe, cable, service, utility and object location services utilising ground penetrating radar, vacuum potholing apparatus and vacuum trenching apparatus; surveying and mapping services; underground surveying and mapping services; preparation and analysis of survey plans, diagrams and drawings; surveying and mapping services utilising ground penetrating radar, vacuum potholing apparatus and vacuum trenching apparatus; pipe, conduit, sewer and drain surveying and mapping services utilising closed circuit television (CCTV) apparatus; geotechnical services; surveying and safety assessment of confined spaces; digitisation of surveys, diagrams, maps and plans; analysis of technical data; consultancy, advisory and information services in relation to the foregoing

Occupational health and safety inspection services; workplace health and safety inspection services; consultancy, advisory and information services in relation to the foregoing