The Notifications
12 The respondents and fourth and fifth cross-respondents (EBM and AGR respectively) to these proceedings rely upon two notifications given to the Insurers by EBM, the broker for the Insured, by emails dated 5 May 2015 and 14 May 2015 (the Notifications). There was also an email dated 7 May 2015, but no reliance is placed on that for the purpose of s 40(3).
13 The text of the email of 5 May 2015, under the subject line "Potential Claim" was as follows:
Attached is a notification of circumstances that may result in a claim under LU Simons Policy. We have prepared this statement on facts know[n] to date on the Insured's behalf[.]
Really most of the noise is around the press release really.
We bring this to your attention in terms of the policy. No formal claim has been made against LUS at this point in time.
The email attached two documents, being a newspaper article from The Age dated 28 April 2015, and a document headed "Lacrosse Apartments - Docklands" specifying the date of the incident as 25 November 2014.
14 Both attachments referred to a fire which had occurred on 25 November 2014 in a building known as the "Lacrosse Apartments", being a residential high-rise building in metropolitan Melbourne. LU Simon was the builder of the Lacrosse Apartments.
15 The newspaper article in The Age contains the following salient passages:
The rapid spread of a fire through a Docklands apartment tower was caused in part by combustible construction materials, a review has found, sparking an investigation into building practices and paving the way for an expensive class action.
The Victorian Building Authority has launched an investigation into LU Simon Builders after the MFB [Metropolitan Fire Brigade] revealed on Monday that the external cladding of the 23-storey Lacrosse Building was untested and had "contributed to the spread of the fire".
…
Fast-running flames soon ignited external wall cladding and aided by "combustible material located within the wall structure" quickly spread to the top of the building, the MFB reported.
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More than 100 owners and residents have contacted law firm Slater and Gordon regarding a potential class action.
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MFB chief fire officer Peter Rau said the building's external cladding, Alucobest, had undergone scientific testing and was found in breach of combustibility requirements for a high-rise building.
"The external cladding material on this building did not prevent the spread of the fire, as required by the building code," Mr Rau said.
LU Simon managing director Peter Devitt said aluminium composite panels including Alucobest had been widely used in Australia for decades. He said the cladding complied with Australian standard tests for ignitability, spread of flame, heat and smoke.
But in 2010, when the building was commissioned, there was no such product that passed the test for "combustibility", he said.
Ben Hardwick, of law firm Slater and Gordon, said legal action potentially worth tens of millions had been on hold awaiting the outcome of the MFB investigation.
…
Victorian Building Authority technical and regulation director, Jarrod Edwards said the new investigation would probe the conduct of LU Simon Builders and the building surveyor.
Mr Edwards said investigators would try to identify whether the non-compliant external cladding had been used elsewhere.
16 Pausing there, while much of that article is focused on the Lacrosse Apartments building and the particular brand of ACPs used in the construction of that building, the article points to a wider problem. The article begins by referring to "an investigation into building practices", which conveys a wider investigation than one confined to the Lacrosse Apartments building, although the article refers to the investigation as being an investigation into LU Simon. The subject matter of the investigation was thus reported as the building practices generally of LU Simon. The comment attributed to the managing director of LU Simon, Peter Devitt, is important because it refers to ACPs having been widely used in Australia for decades, and although Mr Devitt referred to ACPs as including Alucobest, the comment is not confined to that particular brand. Mr Devitt is reported as having stated that in 2010, when the building was commissioned, there was no "such product", clearly referring to ACPs in general, that passed the test for "combustibility". That is plainly a reference to a general problem for buildings constructed in the period up to 2010 which had incorporated ACPs, given that no ACPs which were then available are said to have passed the test for combustibility. The article also attributes statements to Mr Edwards of the Victorian Building Authority (VBA) to the effect that the new investigation would probe the conduct of LU Simon, and that investigators would try to identify whether the non-compliant external cladding had been "used elsewhere". That statement read literally appears to be a reference to the non-compliant external cladding which had been used at the Lacrosse Apartments Building, but in the context of the whole of the article, including the earlier references to an investigation into building practices, the ordinary and natural meaning of Mr Edwards' comment was not confined to the Alucobest product.
17 In relation to Mr Devitt's comment that in 2010 when the Lacrosse Apartments building was commissioned there was no "such product" (being ACPs) that passed the text for combustibility, it is relevant to note certain statements in the proposal for the 2014/15 Policies. The proposal by the Insured for the 2014/15 Policies indicated that LU Simon was established in 1955 and conducted a business of commercial construction including high-rise residential buildings. Reference was made to an attached booklet, but that has not been tendered. The proposal indicated that in the last financial year, 100% of LU Simon's work related to high-rise buildings over six storeys. In answer to the question whether LU Simon had undertaken in the past any activities other than those disclosed in the proposal, the Insured answered "no". Accordingly, the comment attributed to Mr Devitt, together with his comment that ACPs had been widely used in Australia for decades, indicated to the Insurers that it was likely that other buildings constructed by LU Simon had used ACPs which did not pass the test for combustibility. The comment therefore conveyed to the Insurers that there was, at the least, a real and tangible risk of LU Simon facing claims for rectification of that aspect of its building work on this and other buildings it had constructed, together with claims for economic loss associated with the replacement of cladding incurred by owners of the buildings which it had constructed.
18 Contrary to the argument put by the Insured, I do not regard the statement by Mr Hardwick of the potential legal action being worth "tens of millions" as a reference to any buildings other than the Lacrosse Apartments. I refer below to estimates of loss for the Lacrosse Apartments as $2m to $5m, but those estimates appear to relate specifically to the fire damage. The estimate of "tens of millions" appears to relate to the cost of replacing the cladding at the Lacrosse Apartments with non-combustible material, rather than a reference to replacing the cladding on other buildings constructed by LU Simon.
19 Turning then to the second of the documents attached to the email of 5 May 2015, the document entitled "Lacrosse Apartments - Docklands", that document begins by referring to the fire on 25 November 2014 at the residential high-rise building which had been constructed by LU Simon. The document says that there was nothing unusual about the fire except that the Metropolitan Fire Brigade (MFB) were of the view that it spread too quickly and because of this, undertook a formal investigation. The document contains the following salient passages:
The reason for notifying insurers is that there has been some discussion by media outlets that the spread of the fire was due to the types of materials used on the façade of the building and due to their alleged inadequacy contributed to the rapid spread of the fire. No claim either formal or otherwise has been made against LU Simon.
The material used was an Alucobest aluminum cladding purchased from a company, Shanghai Huayuan New Composite Materials Co. Ltd in China, and widely used throughout the world.
There is discussion by the MFB that the product had not been tested to AS1530.1 1994 which is a standard test for combustibility in Australia and perhaps was not the most appropriate cladding for use in this project, and, although they concede that no like product has passed the test, they suggest that certified Codemarked products should have been used. They [ie the MFB] omit to add however that there were no Certified Codemarked products at the time of construction [ie in 2010].
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Attached is an article published by the Melbourne Age regarding possible legal action for recovery for the tenant and building owners. , but we understand that its commencement is imminent.
Summary: At this stage no claims have been made against LU Simon and it is possible that no claims will be made against them since the materials used are in widespread use in Australia and were agreed to use by the building superintendent and architects. The products were not inferior and were the same as those used for decades all over the world.
…
The cost to rectify the damage caused by the fire is between $2m-$5m according to the MFB.
20 Although much of that document concerns the Lacrosse Apartments building and the product known as "Alucobest" in particular, there are aspects of the document which refer to a wider problem. Of particular importance is the comment that the MFB has stated that "no like product has passed the test for combustibility" under AS1530.1 1994, and there was no certified Codemarked product of this kind at the time of construction in 2010. The class of products referred to in those comments is ACPs in general, given the description in the previous paragraph of the material used being a brand of aluminium cladding, and also when read in the context of the article which appeared in The Age which was specifically referred to in the document.
21 The second document relied upon as notification to the Insurers is the email of 14 May 2015 which was given the subject line "Potential Claim". The text of the email is as follows:
Attached please find a copy of the design and construct contract which is an Australian standard (AS4300) which was the basis of Lacrosse and sets out our insured's obligations.
Also attached for your interest is a copy of the Melbourne Fire Brigade (MFB) [sic] report which may also be of interest for insurers. Page 24 is of particular interest and generally the report is critical of many contributing factors in regards to this incident.
22 The report by the MFB is entitled "Post Incident Analysis Report" in relation to Lacrosse Docklands (the MFB Report). The details set out on p 4 refer to the loss as $5,000,000, which, as I have said above, appears to relate only to the fire damage. The executive summary refers to the report as providing a detailed account of the fire incident that occurred at the Lacrosse Building on 25 November 2014. The main observations are said to include:
• External wall cladding (Alucobest) rapid fire spread.
• Use of combustible external wall cladding on Type A construction.
• Building material design, selection and installation.
23 Section 5 of the MFB Report deals with "Building Construction Assessment". It refers on pages 22 to 24 to the external walls of the Lacrosse Apartments building as follows:
These walls are built of lightweight steel stud construction. The internal face of the walls are lined with 2 layers of 13mm standard grade gypsum plasterboard, contain insulation batts, along with a combustible PVC stormwater downpipe and several combustible electrical/television cabling and input face plates. The external face is lined with a 4mm aluminium/polyethylene composite panel façade containing a polyethylene core.
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MFB Fire Investigators removed a large sample of the aluminium/polyethylene composite panel façade, fitted to the southern end of the balconies, for further investigation. The removed section of panel contained manufacturer labelling and serial identification on the internal face indicating the following:
"ALUCOBEST 11060167 HY 103 4mm 2011/06/17 20: 51: 45".
…
It is assumed this panel is the standard grade Alucobest panel, as there is nothing to indicate otherwise. The product is believed to incorporate a Polyethylene core material.
The Alucobest Technical Manual provided on the web link at www.alucobest.com, indicates that it is a product manufactured by a China based company titled Shanghai Huayuan New Composite Materials Co. Ltd.
…
Alucobest Aluminium/Polyethylene Composite Panel - Fire Behaviour Properties
As mentioned above, it is assumed the Alucobest panel taken from the Lacrosse building is the standard grade, and not the "Fire Resistant" model, detailed on the Alucobest Technical Manual. All references made to the "Fire Resistant" range is referred to as Alucobest FR.
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Alucobest FR is detailed in the technical manual to have been subjected to a number of international fire behaviour tests, including ASTM-84 etc. Alucobest FR, however, does not appear to have been tested in accordance with AS1530.1, and does not meet the characteristic requirements of C1.12 of the BCA. Therefore, like standard grade Alucobest, it cannot be consisted non-combustible for the purpose of assessment under the BCA.
Testing of Alucobest to 1530.1
The MFB forwarded a sample of the "Alucobest" aluminium/polyethylene composite panel taken directly from the facade of the Lacrosse building to the CSIRO test facility in North Ryde NSW, for indicative testing in accordance with AS 1530.1:1994 - Combustibility Test for Materials.
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On April 1, 2015 the CSIRO determined the following indicative test outcomes:
"Observations: Sustained flaming was observed on the specimen at 55 seconds into the test. The test was terminated at 96 seconds due to excessive flaming and smoking.
Designation: The material is deemed COMBUSTIBLE according to the test criteria specified in Clause 3.4 of AS 1530.1: 1994."
In considering the above, the following must be noted:
- only one sample was tested in lieu of the required five samples and for duration of less than 60 seconds, in lieu of the required 30 minute test duration. This was due to sustained flaming to the test specimen prior to 60 seconds, causing clear failure with the criteria detailed in item (a) above and therefore test failure. The test was terminated to prevent damage to the CSIRO test equipment. Due to test termination, CSIRO are unable to provide calculation for criteria (b) and (c) above.
- AS 1530.1:1994 states that test results demonstrate the specimen's behaviour under the test procedure conditions only and are not intended as the sole measure for determining the extent of fire hazard that the product/material may or may not represent when installed. Additionally, the test is limited to materials other than "coated, faced or laminated products" due to difficulties associated with defining appropriate test samples specifications for these types of products, due to their often unique composition. The standard states "The performance of coated, faced or laminated products may be determined by other reactions to fire tests".
Importantly, MFB is not aware of any competitor aluminium/polyethylene panel product which has been successful in being determined as non-combustible when tested under AS1530.1: 1994 - Combustibility Test for Materials. As mentioned elsewhere in this report, many competitor products have however gained a Certificate of Conformity for their use under the ABCB - CodeMark Scheme based on alternative test results. The CodeMark scheme provides Certificates of Conformity which can be used as evidence to demonstrate that the properties and performance of a building material achieves compliance with specific requirements of the BCA.
24 Mr Muston SC, who appeared for the Excess Layer Insurers, accepted that Alcotex (as used at the Atlantis Towers) was a competitor ACP product within the meaning of that final paragraph (T27.28-32). He also accepted that the standard known as AS1530.1:1994 was the applicable standard for combustibility (T27.11-15). That paragraph appears on page 24, to which the email of 14 May 2015 made particular reference. The email was therefore drawing the attention of the Insurers to the fact that there were no ACP products then available in the market which had passed the AS1530.1:1994 test for combustibility. That was consistent with what Mr Devitt was reported as having said in The Age article as to the position in 2010, but the MFB was now updating that to 2015. While the final paragraph says that many competitor ACP products have gained a Certificate of Conformity under the CodeMark Scheme, it appears from the "Lacrosse Apartments - Docklands" document sent on 5 May 2015 that that was not the case at the time of construction of the Lacrosse Apartments building in 2010. In any event, as discussed below, s 40(3) of the Insurance Contracts Act does not require the potential claim to be strong or likely to succeed.
25 Section 6 of the MFB Report is entitled "Issues". On page 27 the following statement appears:
Appendix 12 contains examples of similar international fire incidents involving facades clad with aluminium/polyethylene composite panels.
Appendix 12 refers to a report in June 2014 by the Fire Protection Research Foundation entitled "Fire Hazards of Exterior Wall Assemblies Containing Combustible Components". Appendix 12 then refers to seven fires which had occurred in recent years in residential building towers in other countries, in each of which the material used is described as "Aluminium/polyethylene composite panel facade". Appendix 12 then contains the following statement:
What is evident from the photos and descriptions above is the rapid and extensive vertical fire spread up and down the buildings in direct correlation with the fire at 673-683 La Trobe Street Docklands. Whilst the brand and make of the panels are not identified in the report, they would all appear to be a very similar material and construction to the material installed in the façade of the subject building.
That is plainly a reference to the combustibility of ACPs in general, and expressly states that the problem is not confined to the particular brand of ACP which had been used at Lacrosse Apartments.
26 Section 6 of the MFB report then goes on to state as follows:
Due to the use and number of storeys, Stage 1 of The Lacrosse Apartment Building is considered a building requiring Type A construction when determined under C1.1 of the BCA.
In accordance with the deemed-to-satisfy requirements of Specification C1.1 of the BCA, external walls of Type A buildings must be non-combustible, notwithstanding any requirement for fire rating. Non-combustible is a defined term in the BCA and is defined as the following:
Applied to a material - not deemed combustible as determined by AS1530.1- Combustibility Test for Materials; Applied to construction or part of a building - constructed wholly of materials that are not deemed combustible.
Additionally, a material may be considered non-combustible under C1.12 of the BCA, if it meets the defined criteria within that clause. Standard grade Alucobest aluminium/polyethylene composite panel does not meet the criteria and nor is it likely that it has been successfully tested in accordance with AS1530.1.
Therefore, a building permit application specifying the use of standard grade Alucobest aluminium/polyethylene composite as an external wall cladding system, proposes an alternative solution to the deemed-to-satisfy requirements of the BCA. Evidence of suitability for the material and form of construction must be obtained in accordance with A2.2 of the BCA, to demonstrate it meets the relevant performance requirements. This may be in the form of a Certificate of Conformity/Accreditation. The MFB have not been able to gain such documentation for the Alucobest range and these products are not included in the ABCB - Register of CodeMark Certified Products.
…
The MFB has been unable to obtain the complete building approval documentation as the total of the approved drawings, specifications was not available at the Council Offices.
27 Section 7 is entitled "Conclusion". It contains the following statements:
The fire behaviour on the morning of the 25 November 2014, clearly demonstrated to all concerned, that the elements installed to the external walls of this building did not avoid the spread of fire to the degree necessary.
…
Clearly, the external cladding material on this building did not to the degree necessary avoid the spread of fire as required by the Building Code of Australia. Simultaneous internal fire ignition events over multiple floors are simply an unacceptable fire safety solution for a residential high-rise building, or any other occupiable building for that matter.
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Prevention of similar incidents in new and existing developments should be a priority for the entire construction industry. This must start with ensuring an improved process and/or understanding for appropriate material selection, approval and installation. In particular, the MFB would urge all stakeholders in the construction industry to exercise greater diligence and caution with the selection and installation of aluminium/polyethylene composite cladding panels, and encourage selection of those products with appropriate and clear product accreditation and certificates of conformity.
28 In the context of the earlier passages of the MFB Report, those conclusions are referrable not merely to the Alucobest product but to ACPs in general. The last paragraph of those conclusions expresses a strongly held opinion by the MFB that ACPs without appropriate accreditation and certification represent an unacceptable fire safety risk for residential high-rise buildings, or indeed any occupiable buildings, and there was a need to prevent similar incidents not only in new developments, but also in existing developments. I deal further below with the question whether the fact that an opinion is expressed by someone with relevant expertise is itself a fact for the purpose of s 40(3) of the Insurance Contracts Act. For present purposes, I observe that the conclusions, consistently with the MFB report as a whole, refer to a problem with ACPs in general, rather than merely Alucobest as used at the Lacrosse Apartments building in particular.
29 Section 8 of the MFB Report is entitled "Recommendations". Recommendation 8.1, together with the relevant aspects of the explanation for it, is as follows:
The relevant building surveyors, architects, developers and designers should pay careful consideration to the external wall construction and all associated cladding materials to be adopted in construction proposals requiring Type A construction.
Many aluminium/polyethylene composite panel products have current Certificates of Conformity under the ABCB - CodeMark Scheme. The MFB encourages designers and certifiers to adopt the products with current certificates, and ensure compliance with all conditions imposed on the certificate.
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A form of construction or individual components can only be considered non-combustible under one of the following methods of the BCA:
• Meets the criteria for being determined as non-combustible under C1.12;
• Has been successfully tested in accordance with AS1530.1 - Combustibility Tests for Materials; or
• Has evidence to demonstrate that the materials and form of construction to be adopted is "fit for the purpose for which they are intended" under A2.1.
30 Recommendation 8.12 is as follows:
That all relevant Australian state building agencies/authorities develop strategies and policies for the risk mitigation of the potential fire hazard associated with the use of combustible Aluminium/Polyethylene composite panelling within their jurisdiction.
31 The MFB Report includes a circulation list for the report, which includes the VBA, the Insurance Council of Australia, and various other regulators and representative industry bodies.
32 Appendix 1 to the MFB Report is a report by the MBS dated April 2015 (the MBS Report). The executive summary to that report says that the fire at the Lacrosse building on 25 November 2014 raised a number of questions relating to, among other matters, "the external wall cladding system used and whether it has been approved and accredited". It refers to inspections after the fire which had raised questions about the materials used on the external wall façade and referred to the MFB Report having identified that the external wall was not non-combustible, contrary to the requirements of the BCA for Type A Construction. Reference was made also to a review of the documentation lodged by the Private Building Surveyor with Council as having highlighted various deficiencies. The executive summary then states:
The key areas highlighted that are recommended for review are:
• The product accreditation process is not widely utilised in Australia and the constant introduction of new ranges of products being used by the building industry each year suggests that policing of these products is unchecked.
• The use of non-accredited products within the building industry which may go largely unchecked.
…
33 Section 6.1 of the MBS Report referred to the inspection of the Lacrosse building immediately after the fire by the MBS, and referred to the MFB having obtained a sample of wall cladding material for testing which had determined that the material and wall cladding system were not non-combustible when tested in accordance with AS1530.1. The report then stated:
The aluminium cladding system and material is commonly used in many commercial type constructions, typically low to medium rise. The typical product used is a product known as "Alucobond". It was later revealed that the aluminium cladding product is known as "Alucobest", and not Alucobond (refer MFB report).
34 Section 7 of the MBS Report referred to the next steps for the MBS and, in relation to actions in the "medium term", referred to the CSIRO report which determined that the Alucobest product used at the Lacrosse building was not non-combustible as required. It then stated:
A further range of inspections will be required to the building and depending on access to premises will determine the timing. A building notice pursuant to s. 106 of the Act will then be issued by the MBS, to the owners of the property and to the owner's corporation.
35 I interpolate that s 106 of the Building Act 1993 (Vic) (the Building Act) provides relevantly that a municipal building surveyor may cause a building notice to be served on an owner of a building if the building surveyor is of the opinion that any one of the circumstances there set out exists, including building work having been carried out in contravention of a building permit or the Building Act or the building regulations, or the building is unfit for occupation, or the building is a danger to the life, safety or health of any member of the public or any person using the building. I will return to that provision later when I deal with the question of whether opinions may be "facts" for the purpose of s 40(3) of the Insurance Contracts Act.
36 In section 8.4 of the MBS Report, entitled "Product Specification and Accreditation", the following statements appear:
Product accreditation in Australia is hit and miss, with many of the new products being supplied and installed without proper accreditation or review. Common products which may have been accredited are being replicated in part and provided without equivalent accreditation.
…
Taking into consideration the complexity of building today and the variety of building products and methodology it has become almost impossible to police.
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From a visual inspection after installed, it is not possible to distinguish Alucobest from Alucobond.
37 Section 8.5 makes the point that product substitution on building sites has been known to occur.
38 The passages which I have referred to above in the MBS Report point to a problem generally with ACPs, rather than merely the particular use of the product "Alucobest" as used at the Lacrosse Apartments.
39 Appendix 13 to the MFB Report gives hyperlinks to four media reports, the second of which was an article appearing in the Sydney Morning Herald on 7 December 2014 under the headline "Fear over high-rise tower fire risk in Melbourne". That article referred to an audit of Victoria's building permit system by the VBA which found that high-rise towers in inner Melbourne may be at risk of damage by fire and residents could face other safety concerns. The article said that the audit revealed a pattern of poor compliance with regulations and that "buildings may be a risk to occupants in a fire situation". The article referred to the audit having examined 1,000 permits from 20 different local government authorities, and found that 450 were missing information. Although the VBA found that 95% of sub-standard permits pose no risk to health and safety, the article said:
But with 100,000 building permits issued in Victoria each year, the lack of compliance revealed by the audit sample suggests paperwork for as many as 2250 may harbour serious breaches, calling into question the effectiveness of fire safety and other building regulations.
These were clearly references to a problem which was not confined to the particular brand of product used at the Lacrosse Apartments.
40 There was an issue debated before me as to whether the reference to that article by way of hyperlink in the MBS Report (which was itself part of the attached MFB Report in PDF format) was itself part of the disclosure to insurers. In my opinion it was. The task of clicking on a hyperlink is not significantly more demanding than turning a physical page of a document, and there is no reason to treat the hyperlinked media reports in a PDF document as not being part of the MFB Report which was disclosed to the insurers. In reaching that conclusion, I should not be taken as saying that any hyperlinked material at all would be part of the disclosure. For example, if a hyperlink were given to the website of a large media organisation, it would be unrealistic to think that that was a disclosure to the insurers of every article which could be found on that website. However, in the present case, the cross-referencing by way of hyperlink was to four specific media reports described by reference to their headlines, each of which was concerned with the fire on 25 November 2014 at Lacrosse Apartments or the investigations which that fire had prompted.