6 The Agreed Statement of Facts covered numerous area in relation to the company structure and the work being performed at the premises and it is convenient to set out the immediately relevant parts of that document:
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2. The proceedings relate to circumstances surrounding work performed on 19 November 2003 at a work site located at 267 Morpeth Road, Raworth in the State of New South Wales ( premises ), in which Michael Coombes ( Coombes ), 15 years of age, Michael Walker ( Walker ), 51 years of age, and Ashley MacNeill ( MacNeill ), 27 years of age, were exposed to risk of injury.
3. At all material times, Malsong Pty Limited (ACN 082 763 577) ( Malsong ):
3.1 Was an incorporated company with its registered office located at 69 Pendlebury Road, Cardiff, NSW, 2285;
3.2 Carried on a labour hire business which included the provision of the services of employees to perform work at the premises;
3.3 Employed Coombes, labourer, Walker, roof plumber and MacNeill, roof plumber to perform work at the premises;
3.4 Was engaged by G.E. Sault & Sons Pty Limited (ACN 001 972 621) (then Ateod Pty Limited) ( Ateod ) to provide the services of Coombes, Walker and MacNeill to perform work at the premises;
3.5 Provided labour hire services exclusively to Ateod.
4. At all material times, Ateod:
4.1 Was an incorporated company with its registered office located at 69 Pendlebury Road, Cardiff, NSW, 2285;
4.2 Carried on a roofing and guttering business trading as 'GE Sault & Sons';
4.3. Contracted with home-owner Jamie Richardson to provide roofing and guttering services at the premises;
4.4 Engaged Malsong Pty Limited to supply all the labour required to conduct the business of 'GE Sault & Sons';
4.5. Engaged Malsong to supply the services of Coombes, Walker and MacNeill to carry out work at the premises in the course of its undertaking.
5. At all material times, Ateod and Malsong were related bodies corporate sharing the same directors.
6. At all material times Larry Sault of 229 Coal Point Road, Coal Point, New South Wales:
6.1 Was a joint director, with Brett Sault, of Ateod and Malsong;
6.2 Owned and/or controlled 50% of the shareholding of Ateod and Malsong;
6.3 Was a working director and the manager responsible for the work performed at the premises.
Background
7. Coombes, Walker and MacNeill had the following work history as at 19 November 2003 ( relevant date ):
7.1 Coombes commenced employment on a trial period for a position as a roofing apprentice on 5 November 2001. This was approximately two weeks before the relevant date. Coombes had some previous work experience with his father, who was a roofer.
7.2 MacNeill had been employed for approximately four months. He had been working as a roof plumber since finishing his apprenticeship, including three years of technical college, in 2001.
7.3 Walker had been employed for approximately six months at that stage but had also been working on and off for the business trading as G E Sault & Sons for approximately 15 to 18 years. He had approximately 23 - 24 years' experience as a roof plumber.
Work at the premises
8. Ateod successfully tendered to remove the old metal roofing and supply and install new metal roofing and guttering at the premises ( the services ).
9. Walker was responsible for supervising the services for the duration of their performance. He was allocated a work crew to assist with the services when required.
10. Larry Sault was Walker's supervisor and the manager of the services.
11. The services commenced before 19 November 2003 and were completed by early to mid December 2003.
19 November 2003
12. On the relevant date, Coombes was instructed by Larry Sault to assist Walker and MacNeill at the premises.
13. It was Coombes' first day working at the premises. Walker and MacNeill had worked at the premises on two previous days.
14. Walker and MacNeill worked predominately on the roof, with Coombes assisting on the ground. Notwithstanding the fact that Coombes was not meant to be on any part of the roof, he climbed on to the skillion roof and was permitted to remain on the skillion roof.
15. An overhead electrical power supply line was connected to the premises within a close distance to the front left hand corner of the roof.
16. Tasks performed by the work crew on the relevant date included:
16.1 Stripping the front and right hand side of the roof and lowering the sheets to the ground (Walker and MacNeill);
16.2 Collecting the sheets and putting them in the back of the truck (Coombes);
16.3 Installing guttering (Walker and/or MacNeill);
16.4 Loading 32 metal sheets up to the skillion part of the roof (Coombes);
16.5 Passing sheets to Walker to nail onto the roof (Coombes and MacNeill);
16.6 Stripping sheets off the back section of the roof (Walker);
16.7 Stripping sheets from the back ridge of the roof (MacNeill);
16.8 Cleaning sheets on the ground (Coombes);
16.9 Working on the outside of the hipped roof, stripping the side of the roof (Walker);
16.10 Working on the apex of the top part of the roof (MacNeill).
Investigation
17. The Prosecutor conducted inspections of the premises on 12 December 2003 and 7 September 2004 and observed as follows:
17.1 The site was located on approximately the south-east side of Morpeth Rd, Raworth, NSW, 2321.
17.2 The site appeared to 'gently' slope from the rear of the property downwards to Morpeth Rd.
17.3 On the site was a single level building (to be referred to as a bungalow). Excluding the rear elevation of the bungalow, it had brick outer walls and a pitched corrugated metal roof.
17.4 The front of the bungalow was facing approximately slightly west from north. For the ease of orientation, these findings referred to the major compass cordial points, Hence, it was considered that the front of the bungalow was facing north. Subsequently, all other aspects were identified as being 'rotated' accordingly.
17.5 Attached along the entire front of the bungalow was a timber floor veranda with a 'bull nose' corrugated metal roof.
17.6 It appeared that several additional structures had been attached to the rear of the 'original' bungalow.
17.7 Located on the adjoining 'nature' strip and approximately 17 metres north-east from the front north-east corner of the bungalow was a timber pole supporting overhead 'mains' electrical power lines.
17.7.1 Located against the timber power pole was a
sign
labelled:
'WATCH THIS ROOF
LYSAGHT COLORBOND BY
G.E. SAULT
& SONS
4954 8399'
17.7.2 It appeared that an overhead electrical power
supply line was connected from this pole and
suspended across the property's driveway. The
other end was attached to the approximate
north-east corner of the bungalow's front
veranda - just above the veranda's roof .
17.8 The 'original' bungalow had an 'L' shaped floor plan
whereby the corresponding 'external' recess was in
the south-west quadrant. The external 'floor plan'
measurements were:
17.8.1 Approximately 9 metres along the north front
aspect.
17.8.2 Approximately 12.5 metres along the east
wall/side aspect. This includes the front veranda
width of approximately 1.8 metres. From the south
east corner, the 'original' bungalow's external
rear wall projected at right angles approximately
3.4 metres westwards .
17.8.3 Approximately 9.5 metres along the west
wall/side aspect. This includes the front veranda
width of approximately 1.8 metres and did not
include the skillion roof extension at the rear
of the bungalow
17.9 Excluding the roof on the veranda, the outer perimeter roof height of the 'original' bungalow (when measured vertically from below the roof gutter) was:
17.9.1 Approximately 2.9 metres above ground level at the south-east external corner.
17.9.2 Approximately 4.2 metres above ground level
at the north-east external corner and approximately
3.2 metres above the veranda timber floorboards
(when projected outwards).
17.9.3 Approximately 4.2 metres above ground level
at the south-west external corner.
17.10 The 'original' bungalow had a multi-hipped, double valley pitched roof. The roof's ridge was parallel to the front wall of the bungalow. At each end, the ridge projected to the bungalow's rear at approximate right-angles. This revealed at the front of the roof, an external hip on each corner and a corresponding internal valley on the other side. The two rear projecting pitched roofs were enclosed at their ends with corresponding hips.
17.11 The front veranda had the following:
17.11.1 A 'bull nose' corrugated metal roof that was
attached to the bungalow's front wall.
17.11.2 The top of the veranda's roof was below the
bungalow's eaves.
17.11.3 The 'bull nose' corrugated metal roof was
supported around its perimeter by horizontal
timber 'top plates'. At each of the two ends of
the support structure was a horizontal
diagonal timber rafter that was located underneath
the metal roof's corner ridge. No other horizontal beams/rafters were observed. With the bull nose corrugated metal sheeting removed, this would have revealed an opening of approximately 5.7 metres along the mid length of the roof's support structure and approximately 1.5 metres wide immediately adjacent to the bungalow's front wall .
17.12 The recess created at the rear south-west quadrant of the 'original' bungalow's 'L' shaped floor plan was enclosed by a building extension with a metal corrugated skillion roof. This skillion roof abutted the two respective 'original' bungalow's walls. The east end side of the skillion roof projected south and outwards approximately 850mm past the rear wall of the 'original' bungalow. This projection then also traversed approximately 370mm further eastwards across the 'original' bungalow's rear south wall. At this location:
17.12.1 The height of the metal corrugated skillion roof was
approximately 2.6 metres above the concrete
'courtyard' floor; and
17.12.2 The top of the gutter line of the 'original' bungalow's
hipped roof projected approximately 450mm vertically above the skillion roof; and
7.12.3 On the concrete 'courtyard' floor was a LP Gas
cylinder approximately 350mm in diameter and
approximately 1200mm high. It was located next to
the 'original' bungalow's exterior rear south wall and
in a 'U' shaped recess created by an external brick
chimney .
17.13 This external brick chimney was located approximately in the mid section along the 'original' bungalow's rear south wall. At its base it was approximately 1500mm wide and projected approximately 600mm outwards from the wall. The chimney was approximately 3.7 metres tall. The 'U' shaped recess that was created between the west side of the chimney's base and south-east corner of the metal corrugated skillion roof was approximately 400mm wide.
17.14 A pot approximately 660mm in diameter and approximately 400mm high was located on the concrete 'courtyard' floor next to the chimney's south aspect. The pot's outer rim (west side) was approximately 200mm from the south west edge of the chimney. The pot was approximately half filled with water and had at least one fish in it.
17.15 Immediately adjacent and east of the chimney was a timber clad, gabled roof 'shed'. It was approximately 950mm wide and projected approximately 1120mm outwards from the 'original' bungalow's south rear wall. The apex of the roof's gable was approximately 2.6 metres above ground level.
17.16 The external west wall of the metal corrugated skillion roof extension was in line with the 'original' bungalow's west aspect side wall. The extension's west wall abutted the 'original' bungalow at the south west corner and was projected approximately 4.7 metres towards the rear/south. The height of the metal corrugated skillion roof extension (as measured vertically) along its west outer wall was approximately 3.3 metres above ground level where it was attached to the rear wall of the 'original' bungalow. The skillion roof sloped downwards and away from the rear wall of the 'original' bungalow to a height of approximately 2.6 metres above ground level where it abutted the north wall of a gabled roof 'outhouse'.
17.17 The 'outhouse' had an external rectangular floor plan that projected approximately 3 metres across the rear of the skillion roof. The 'outhouse's' gabled roof projected above the extension's metal corrugated skillion roof. The apex at the south end of the gable roof projected vertically approximately 3.2 metres and each side sloped down to approximately 2.2 metres above ground level.
17.18 Prior to the addition of the skillion roof extension, it appears that this outhouse may have been self-standing from the 'original' bungalow.
17.19 Abutting the east side of the 'outhouse' was a timber framed, corrugated 'fibreglass' roof pergola. The pergola's roof abutted and traversed approximately 3.5 metres across the entire remaining south end of the metal corrugated skillion roof. The pergola's roof height above the ground was approximately 2.25 metres along its south aspect. In combination with the roof sloping upwards and a step located in the courtyard, it was approximately 2.6 metres above the ground were it abutted the metal corrugated skillion roof.
18 On 12 December 2003, during the Prosecutor's site inspection, Coombes produced the shoes that he was wearing on 19 November 2003, at the time of the incident. The Prosecutor observed these shoes to be labelled 'Dunlop, Volley' and that they had a herringbone tread pattern.
Risk assessment
19. In the course of the investigation the Prosecutor received a documented risk assessment for the premises, completed by Walker. Coombes had not seen or been provided with this document. McNeill signed the risk assessment approximately two days after the relevant date. The investigation was unable to establish if the risk assessment occurred before or after the relevant date. The details of the risk assessment were not communicated to Coombes and MacNeill prior to the relevant date. Under the risk assessment:
19.1 There was no identification of certain areas of high risk, such as areas of the roof where the height exceeded 3 metres above ground level.
19.2 The only relevant controls were that harnesses were necessary and rubber sole shoes were to be worn.
19.3 There were no details as to when and where harnesses should be worn.
19.4 There was no consideration given to the method to be used to safely attach the harnesses' lanyards (safety lines) to appropriate anchorage points.
19.5 Whilst the roof pitch was identified as 28 degrees, no edge protection measures were adopted.
19.6 The risk assessment failed to identify a risk or relevant control measures in relation to the insulated point of entry power lines.
Systems of work - work at heights
20. The height of the perimeter of the roof from ground level exceeded 2 metres, varying between 2.2 to 4.2 metres. The skillion part of the roof which was the only part of the roof accessed by Coombes was 2.6 metres above the concrete 'courtyard' floor and sloped upwards to the rear wall of the 'original' bungalow to a height of approximately 3.3 metres above ground level.
21. Clause 56 of the Occupational Health and Safety Regulation 2001 ( Regulation ) requires an employer to control the risks associated with falls from height by use of measures including:
21.1 fencing, handrails or other forms of physical barriers that are capable of preventing the fall of a person; or
21.2 other forms of physical restraints that are capable of arresting the fall of a person from a height of more than 2 metres.
22. Malsong did not ensure that employees utilised fall protection or prevention measures such as edge protection or harnesses on the relevant date.
23. The WorkCover Code of Practice (Safe work on roofs - Part 2 Residential buildings) ( Code ) provides, amongst other things, that:
23.1 Edge protection should always be provided where the pitch of the roof exceeds 25 degrees, regardless of height;
23.2 Edge protection should always be provided where a person is exposed to a risk of falling three metres or more;
23.3 A system of edge protection would include guardrails or scaffolding or a combination of these safeguards;
23.4 Fall arrest systems may be used where a compliant risk assessment or the provisions of the Code do not require edge protection.
24. Neither Malsong nor Ateod ensured compliance with the Code on the relevant date in that:
24.1 No edge protection was provided to parts of the roof where the pitch exceeded 25 degrees, in particular, the front part of the roof that Walker estimated was pitched at 28 degrees;
24.2 No edge protection was provided to parts of the roof more than three metres in height, including the front area of the roof and the exposed west side of the skillion roof.
Systems of work - work near electrical power lines
25. In relation to electrical power lines, the Code provides that:
25.1 The minimum clearance between power lines and workers should be 4 metres where any metal material is being handled and 1.5 metres where any non-conductive material such as dry timber battens is being handled;
25.2 Guidance should be obtained from the local electrical supply authority where there is a risk that minimum clearances may not be maintained. Measures may include disconnecting or insulating the relevant power lines.
26. Neither Malsong nor Ateod ensured that formal precautions were taken in regard to observing minimum clearances between workers and electrical power lines at the premises. This was despite the work crew handling conductive materials such as metal guttering and metal roof sheets in close proximity to electrical power lines. The work crew informally adopted the approach of keeping as far away as they could from the power lines.
Training and instruction
27. Coombes was not provided with training by his supervisor or co-workers prior to or at the time of attending the premises. Coombes was performing labouring duties as a ground boy and was not supposed to be on the roof. As a consequence, there was no discussion or instruction about harnesses or lanyards or other methods of fall protection or fall prevention.
28. Walker had received limited training in relation to fall arrest systems prior to the relevant date. Walker was engaged in discussions with Larry Sault in relation to safety precautions for work at heights, however, these were not implemented prior to or on the relevant date.
29. No training was provided to workers as to safe work practices on the area at the front of the roof where the electricity supply cable hung. There was no discussion or instruction about maintaining adequate clearances between the power line and the workers and materials they were holding.
30. In relation to Ashley MacNeill, it was assumed that he had received sufficient external training.
31. The workers had not been provided with copies of the WorkCover document "Code of Practice - Safe Work on Roofs Part Residential Buildings".
Supervision
32. Walker permitted Coombes to work on the skillion roof. It was Walker's intention that Coombes should not access dangerous parts of the roof. However, Walker admitted that he did not always keep Coombes in sight.
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7 For the defendants, two affidavits were read. Melissa Campbell was a chartered accountant and a director of Buxton Cummings Campbell Pty Ltd practising in Newcastle. Ms Campbell was the accountant for Malsong, G E Sault & Sons and Ateod. G E Sault & Sons had been incorporated in August 1980 and, in May 1998, had changed its name to Ateod. Ateod acted in a trustee capacity only for a discretionary trust until 30 June 1998. From 1 July 1998, Ateod operated as a trading entity.