23 It will be seen that almost all of the agreed major structural defects relate to water or moisture penetration either from within lots to adjoining habitable spaces (item 3.1.3) or through common property either into other common property or into lots (items 3.15, 3.17, 3.23, 3.28, 3.29, 3.31.1 and 3.31.2). The remaining major structural defect (item 3.30) relates to the ponding of moisture on portions of the garage floors, because the floors were not properly graded or drained.
24 The most significant of the defects in respect of which there was no agreement as to classification is item 3.3, relating to alleged inadequate soundproofing. (I use the word "significant" to indicate not the impact of the defect on life and limb, but the amount of controversy and debate that it has attracted. The other disagreed defects received virtually no attention in the course of the hearing; by contrast, defect item 3.3 was the subject of considerable evidence and submission.)
25 The other point to note about the defects and their incidence is that the defects tables are not based on a survey or inspection of the entire complex. Mr Jackman said, without objection, that the Horizon development comprised some 256 residences. The original inspection by Tyrrells (undertaken in September 1999) looked at about 24 residences: somewhat less than 10% of the total. In addition, the plant rooms, lift stair, hallways, main entry foyer and carpark walkway and carpark (all forming interior parts of the common property) were inspected. Parts of the exteriors of the tower block, the low rise apartments and adjacent areas and other exterior elements of common property were also inspected. I do not think that the subsequent inspections (undertaken in February and April 2002) looked at any additional residences, or at other elements of common property. In other words, and as one might expect, the further inspections involved a reinspection of what had been looked at in 1999, in an attempt to determine whether defects had been rectified (one of the 2002 reports was specifically concerned to compare the observations made in February 2002 with those made in September 1999) and whether any further defects had developed.
26 Having said all that, I think it is reasonable to infer that the property that was inspected in September 1999 (and, accordingly, reinspected in February or April 2002) comprised residences (lots) or elements of common property in respect of which there had been significant complaints of unrectified defects
Clause 7 of the comprehensive scheme
27 The question of awareness is relevant because of the time limitation provided in cl 7 of the comprehensive scheme. So far as it is relevant, cl 7 provided as follows:
7.(1) Subject to subclause (2), to qualify for the benefits under this Scheme, the beneficiaries must notify the Corporation in writhing of the matters that could give rise to the losses referred to in clause 5 or 5A within the following times:
…
(b) for loss relating to heads of claim in clause 5 (1) (d) or (e) incurred in rectifying major structural defects or in repairing damage to the dwelling that has occurred in consequence of major structural defects -within 6 months after the beneficiary first becomes aware of the defect, but not later than 7 years from:
(i) the commencement of insured building work which is not also insured owner-builder work; or
(ii) the date of issue of the owner-builder permit for insured owner-builder work;
(c) for loss relating to heads of claim in clause 5 (1) (d) or (e) other than those referred to in paragraph (b)- within 6 months after the beneficiary first becomes aware of the defect, but not later than 3 years from:
(i) the commencement of insured building work which is not also insured owner-builder work; or
(ii) the date of issue of the owner-builder permit for insured owner-builder work; or
…
(2) The Corporation may extend the times specified in subclause (1) if it is satisfied that the delay in notification was due to circumstances outside the control of the beneficiary.
(3) If the Corporation exercises its discretion under subclause (2), it may assess the indemnity for the cost of:
(a) completing incomplete work or rectifying defective work; or
(b) supplying part of a kit home, the supplying of another kit home of the appropriate kind by another licensed supplier, or rectifying a defective kit home,
on the basis of the reasonable market costs prevailing at the latest time the notification would have been required to be made in the absence of that discretion.
28 The Owners Corporation came into existence on 15 October 1998: the date of registration of the strata plan. For the purposes of defects in common property, it is a "beneficiary", because it is "the successor in title to the owner of the land [Elarosa] on which the residential building work was done" (see cl 4(1)(c) of the comprehensive scheme). It follows that the question of awareness is relevant only on and from 15 October 1998.
The competing submissions
29 Mr Jackman focused on the proposition that the Owners Corporation was the "beneficiary" for the purposes of the comprehensive scheme. He submitted that, accordingly, the relevant question was as to the awareness of the Owners Corporation. For this purpose, Mr Jackman submitted, the relevant awareness was that of the Owners Corporation as an entity or of its executive committee, not of individual proprietors.
30 Mr Jackman noted that it was not until 27 May 2002 that the Owners Corporation, through the executive committee, received the 2002 Tyrrells reports, which were prepared on the instructions of the executive committee based on inspections undertaken in February and April 2002. He submitted that it was not until the executive committee had had an opportunity of reviewing those reports that its members, and through them the Owners Corporation became "aware", for the purposes of cl 7(1) of the comprehensive scheme, of the relevant defects.
31 Ms Olsson submitted that it was artificial to view the matter only in terms of the awareness of the executive committee gained through the 2002 Tyrrells reports. She submitted that the evidence showed a consistent pattern of complaints made by individual proprietors to the executive committee, the building manager or the strata scheme manager, from at least 1999 on. In those circumstances, she submitted, awareness was established at least from the time that a consistent pattern of complaints about defects emerged. She referred, in particular, to complaints about alleged inadequate acoustic insulation; complaints about water penetration (both from the exterior of the building into lots and within lots); and complaints of water penetration into elements of the common property, including the carparks.
32 Further, Ms Olsson submitted, the executive committee had received a copy of the 1999 Tyrrells report (which was based on inspections undertaken in September 1999), well before May 2002.
The evidence
33 The Owners Corporation relied on affidavits sworn by Mr Richard Gration and Ms Lynn Molloy. Mr Gration bought his apartment in Horizon in August 2000. He still resides there. He became a member of the executive committee in 10 May 2001; secretary of the Owners Corporation on 11 December 2001; and chairman of the Owners Corporation on 16 December 2002.
34 Ms Molloy, who gave her occupation as "Architectural draftsperson / Interior designer" and who has "tertiary level qualifications in architecture and drafting", became a proprietor in April 1999. She bought her apartment from Elarosa. She sold, and moved out, in early 2006. Ms Molloy too became a member of the executive committee on 10 May 2001. Thereafter, she became a member of a subcommittee known as the "House Committee". She had particular responsibility for problems (or perceived problems) with acoustic insulation. It is not clear when Ms Molloy ceased to be a member of the executive committee; but it is apparent that she remained a member at all times material to the issue of awareness.
35 Mr Gration and Ms Molloy gave evidence which suggested that it was not until the 2002 Tyrells reports had been received and reviewed (in late May and early June 2002) that they became aware of the existence of defects relating to water penetration in the bathrooms and wet areas of some apartments. Ms Molloy suggested also that it was not until she saw those reports that she became aware "there was [sic] widespread issues with drummy balcony tiles" or that "corrosion of the sprinkler heads was a widespread issue".
36 Mr Gration and Ms Molloy were cross-examined at some length. Ms Olsson did not submit that they were lying. She did however submit that their evidence should be treated with caution.
37 To my observation, Ms Molloy sought to downplay what she knew prior to May 2002 as to the existence and significance of defects. On a number of occasions, attempted to avoid acknowledging the clear impact of evidence that she had given. For example, she was questioned about a memorandum that she wrote on 10 August 2001 to Mr Robert Beck. Mr Beck was the manager of The Peak Management Company Pty Limited (Peak), which had been appointed by Elarosa as the manager of the building. (Peak was not the strata managing agent appointed under s 27 of the Strata Schemes Management Act 1996 (the SSM Act)). In that memorandum, Ms Molloy (who, I repeat, was by then a member of the executive committee) raised with Mr Beck a number of defects including a leak in the swimming pool; shower or bathroom leaks in three specified apartments; leaks to the penthouse; other facade leaks and water penetration complaints; and water in the carpark.
38 At T73.21-.47 she acknowledged that she had raised these matters with Mr Beck in the memorandum. She was then asked whether she would accept that she was aware of numerous defects in both common property and individual apartments. Her reply was in my view evasive (T74.13-.24):
Q. So in August 2001 you through your understanding of the issues going on in the building and whatever relationship you were able to have with Robert Beck were aware of numerous defects within both the common property and the individual apartments ranging over a number of types of building issues. Would you agree with that?
A. This particular document is just a response to the monthly report that Robert Beck was putting out about things that were happening in the building and he was managing and we were just trying to get a handle or understand what was going on and who was repairing these things because for so long just general maintenance wasn't happening so it was just trying to get a handle on who was going to do these repairs and whether they were defects or not I don't know, I mean.
39 Ms Molloy was then asked whether Mr Beck provided reports to the executive committee dealing with defects or alleged defects. Again, in my view, she sought to downplay the significance of that and to evade the obvious impact of the questions that were put (T74.38-75.25):
Q. Now, you said that Robert Beck provided monthly reports. To whom did he provide them?
A. To the Executive each month.