33 The objective seriousness of the offences is mitigated somewhat by the systems which were put in place by all three defendants at the site at the time of the offences.
34 Sacco had engaged Mr McGeoch to act as the site safety manager. His role included the preparation of a site safety plan for the project. He prepared such a document in December, 2004 before work was due to commence at the site. The site safety plan provided for monthly group meetings with subcontractors to discuss occupational health and safety issues, regular tool box talks, the submission of safe work method statements, issuance of site safety instructions to subcontractors, implementation of weekly and monthly safety checks undertaken by the foreman, and a system for reporting workplace incidents. Mr McGeoch's role also included the review and verification of site safety plans and safe work method statements, conducting safety checks, issuing safety instructions and ensuring those instructions were carried out, preparing monthly safety reports for the project manager and the area "OHS manager", and conducting tool box talks.
35 Mr Traini was engaged as foreman with specific safety duties which included the implementation of site safety plans, daily site safety inspections, site safety inductions and site specific inductions. Mr Sacco held monthly meetings with Mr Traini to discuss both construction and safety issues. Mr McGeoch was contacted for advice about any safety issues raised during those meetings. Mr Sacco and Mr Traini were jointly responsible for obtaining safe work statements from subcontractors before they commenced work on the site. Both Kaydee and SMC provided statements. Kaydee's statement failed to refer to the risks associated with the operation of boom lifts under overhead structures. SMC's statement, did not identify any safety risks or control measures for the use of the boom lift at the site. Mr Sacco accepted, without confirmation, that Mr Cunningham was suitably qualified to supervise trainees in the use of the boom lift; and, that Mr Freeland was appropriately qualified. Mr Sacco conceded in his affidavit that he was wrong to accept information (from an undisclosed source) that Mr Freeland would act as site supervisor in Mr Cunningham's absence.
36 Mr Gallace participated in a site specific induction undertaken by Sacco on 11 May 2005. Sometime on or before 27 May 2005, Mr McGeoch observed workers operating the boom lift at height who were not wearing safety harnesses. He confronted those workers and instructed them to wear their harnesses and connect them to the boom lift's EWP. On the day of the accident Mr Traini while conducting site rounds noticed that Mr Gallace's harness lanyard was not connected to its anchor point. He took immediate action to address the matter.
37 Kaydee contracted with SMC to erect the structural steel beams. As part of the contract, SMC was to provide all aspects of supervision, equipment and labour requirements in order to meet occupational health and safety obligations. (I interpolate here that a defendant cannot "contract out" of its occupational health and safety obligations under the Act. Those statutory obligations exist over and above, and entirely separate from, any contractual provisions to the contrary.)
38 Mr Beddow, Kaydee's manager at the site, prepared a safe work method statement prior to commencing work at the site. According to Mr Haddad, Kaydee's director, Mr Cunningham was inducted into the safe work method statement. SMC was required to fill out a site hazard and risk assessment according to Mr Haddad, but no such document was produced by Kaydee during the sentence proceedings. Mr Cunningham had meetings with Mr Haddad and Mr Beddow about two to three times a week during which safety issues such as wearing harnesses and hard hats were discussed. Mr Haddad visited the site about twice a week. Mr Beddow also visited the site. Kaydee developed a safety manual sometime in July 2003. Kaydee conducted detailed inspections and checks on a monthly basis. A suggestion box was made available so that staff could alert Kaydee to various issues. Kaydee also kept a register of injuries book. Equipment was regularly maintained, electrical testing and tagging of equipment was carried out, and a register kept of electrical equipment. Kaydee also conducted "on the job" training for employees with regard to manual handling procedures, noise and hearing protection and fire extinguisher use. First aid kits were regularly maintained and fire hose reels and fire extinguishers checked every six months.
39 Mr Cunningham in his affidavit sought to emphasise that he took the safety of employees seriously. He said he employed Mr Freeland to act as site foreman on behalf of SMC, and to be responsible for occupational health and safety issues, including training and supervision. He said that Mr Freeland was the person responsible for Mr Gallace's training and supervision. He requested, on a number of occasions from Mr Freeland, proof of his certificate of competency. He said that Mr Freeland advised him that he may have lost it. He also conceded that Mr Gallace was unsupervised at the time of his accident but added that he, "would have been supervised by either [Mr Freeland] or myself ninety nine per cent of the time."
40 In relation to ensuring safety at the site, Mr Cunningham said that he held regular meetings with SMC employees during which safety issues were discussed. He frequently raised the requirement to wear a safe harness and hard hat when operating a boom lift, with those employees. On the morning of the accident, he recalled Mr Traini informing him that Mr Gallace's safety harness was not attached while he was operating the boom lift. Mr Cunningham immediately summonsed Mr Gallace, and other SMC employees, and instructed them to wear their safety harnesses and connect them properly to the boom lift.
41 This material suggests that the three defendants had reasonably comprehensive systems in place before 3 June 2005, which sought to reflect matters of occupational health and safety. Although the systems all suffered from certain deficiencies, in particular with regard to the identification of risks, training, instruction and supervision associated with the operation of the boom lift, the systems nevertheless indicate that the defendants endeavoured to take their occupational health and safety obligations seriously. These matters are deserving of some mitigation of the otherwise objective seriousness of the offences.
Respective culpabilities
42 It was submitted on behalf of Sacco that an assessment of its culpability, by reference to the other defendants, should take into account that the direct responsibility for the supervision of Mr Gallace as a trainee fell upon SMC. None of Sacco's employees were qualified as "responsible persons" in the instruction of a trainee in the operation of the boom lift. Sacco also pointed to the mechanical failure of the boom lift as a contributing failure to the incident.
43 In my view the fact that Mr Gallace's employer (and Mr Cunningham) had supervisory responsibilities for Mr Gallace in relation to the operation of the boom, does not discharge Sacco from its obligations to provide necessary supervision to Mr Gallace or to ensure that necessary supervision was provided by someone else. If direct supervision were not possible, because of, for example, lack of appropriate expertise or qualifications, it was incumbent upon Sacco to ensure that some other suitably qualified person or persons could carry out appropriate safety instruction and supervision as directed by it: Inspector Aldred v Herbert and others [2007] NSWIRComm 170 at [29]. An employee cannot discharge its statutory duties through delegation of safety matters to another supervisor, or manager: WorkCover Authority of New South Wales (Inspector Patton) v Fletcher Constructions Australia Ltd (2002) 123 IR 121.
44 According to the agreed statement of facts there were no documented safe work methods for the operation of the boom lift, or EWP, between the various employers at the site. Nor did Sacco require workers on site to produce relevant certification before allowing them to operate the boom lift (and other machinery) at the site. Sacco was the project manager at the site with attendant safety responsibilities in relation to the whole of the site, and towards all persons on the site.
45 As to the mechanical fault detected in the operation of the boom lift, Sacco's reliance on this as a contributing factor is misplaced. This is because Sacco sought to connect the defect to the cause of the accident. The offences with which each defendant was charged are concerned with breaches of the Act and resultant risks to safety, that is, a risk of injury, for example, and not an actual injury, or an accident. In any event the conclusion in the expert's report, in relation to the cause of the accident, was speculative as to that cause. Whether the defect, which prevented the EWP from changing to low speed mode, was manifest at the precise time of the accident, was placed no higher than a possibility in the report.
46 On behalf of Kaydee it was submitted that its culpability was substantially lower than that of the other defendants. The basis upon which this submission was made appears to be that Kaydee's culpability occupied fewer paragraphs in the agreed statement of facts compared to the other defendants. Kaydee submitted that the risk arose because of the failure of supervising staff at SMC to properly train and supervise.
47 I have already dealt with the submission made on behalf of Sacco which purports to deflect responsibility for statutory obligations as to safety to another party by reason of that party's responsibilities of direct supervision. My conclusions in relation to that submission apply with equal force to Kaydee. A defendant cannot delegate its statutory obligations to ensure safety to another person. Kaydee's responsibilities extended to those workers employed by SMC, including Mr Gallace. Kaydee subcontracted SMC to perform the work which involved the erection of the structural steel beams and the operation of the boom lift. Its obligations extended to ensuring that SMC employees were suitably qualified and capable of undertaking the work safely. This was not a case of neglect of safety measures on the part of Mr Gallace in circumstances where otherwise safe systems of work had been promulgated and Mr Gallace had been properly trained and instructed in relation to those systems. Mr Gallace was neither properly trained, instructed nor supervised in, or during, the operation of the boom lift. These failures reflect on Kaydee as much as on SMC, and Sacco.
48 SMC was Mr Gallace's employer. Mr Cunningham, as the "responsible person" for ensuring Mr Gallace could safely operate the boom lift, failed to discharge his responsibilities. He has conceded that his record keeping and paperwork and his system of supervision were deficient. Mr Cunningham did not ensure that Mr Freeland was properly certified in the use and operation of the boom lift. Nor did he ensure that Mr Freeland had provided instructions to Mr Gallace on the operation of the boom lift. These matters have been addressed in some detail earlier in these sentencing reasons and need not be repeated here.
49 The prosecutor submitted that the respective culpabilities of the three defendants "were probably" equal. In all the circumstances I agree. Each defendant had some direct involvement in the construction work and had statutory obligations to ensure the safety of workers at the site. Each defendant failed to ensure that safe work methods were designed and implemented with regard to the work being undertaken by Mr Gallace at the time of his accident.
Pleas of guilty