Consistent with Australia’s National Statement on Ethical Conduct in Human Research [57], consent was implied by the return of the survey. This method of consent was approved by the Human Research Ethics Committee. Consent for publication Not applicable. Competing interests The authors declare that...
SO1: Service providers consider the availability of their own equipment or machinery for competing jobs (listed in Table A1, one table). Method Statement: The client’s evaluator is requested to fill in the data in the list of inventory of equipment for confirmation of daily operations by serv...