The Cause of Action and the Limitation Act
39In their defence, the Dominant Owners asserted that the causes of action pleaded by the Servient Owner did not accrue within six years before the commencement of the proceedings and that her causes of action are therefore statute barred. Section 14 of the Limitation Act relevantly provides that neither an action on a cause of action founded on contract (including quasi-contract), nor an action on a cause of action founded on tort, is maintainable if brought after the expiration of a limitation period of six years running from the date on which such cause of action first accrues to the plaintiff. However, that provision does not apply to a cause of action founded on a deed. Under s 16, an action on a cause of action founded on a deed is not maintainable if brought after the expiration of a limitation period of 12 years running from the date on which the cause of action first accrues to the plaintiff.
40As I have said, the proceedings in the Equity Division were commenced on 12 December 2008. If any cause of action relied on by the Servient Owner were founded on contract, on quasi-contract, or on tort, it was barred if it first accrued to her prior to 12 December 2002. On the other hand, it would not be barred if it was founded on a deed or if it accrued on or after 12 December 2002. The Dominant Owners accepted that they have the onus of establishing that any cause of action relied upon by the Servient Owner is barred by the operation of the Limitation Act.
41The cause of action to enforce the obligation arising under the second limb of the proviso in the terms of the Easement is by no means clear. In her statement of claim, the Servient Owner claims damages for unlawful use of the Easement, breach of the Condition, negligence for breach of the Duty and actionable nuisance or trespass. Subject to the contention that the cause of action is founded on a deed, each of the causes of action on which the Servient Owner relies is a cause of action founded on contract or tort. The question is when any such cause of action first accrued to the Servient Owner.
42The Dominant Owners contend that the only cause of action available to the Servient Owner is one founded on trespass. However, in the present case, the actions of the Contractor are not alleged to have exceeded the licence conferred by the Easement. Rather, it is the failure to satisfy the obligation contained in the proviso that arose concomitantly with the exercise of that licence.
43It is not disputed that, if the surface of the Easement Land was not restored to its original condition, a cause of action accrued to the Servient Owner. The question is what that cause of action was and whether it was barred by the Limitation Act.
44The Servient Owner contends that the obligation to restore gave rise to a cause of action founded on a deed. Under s 3 of the Real Property Act, any instrument that is registrable or capable of being made registrable under the provisions of that Act is a dealing. The Dominant Owners accept that the relevant section 88B instrument is a dealing for the purposes of the Real Property Act. Under s 36(11) of the Real Property Act, upon registration, a dealing is to have the effect of a deed duly executed by the parties who signed it. The Servient Owner contends that upon registration of the relevant section 88B instrument, it had the effect of a deed. The section 88B instrument was executed by the Dominant Owners under common seal. The words in Pt 3 of Sch 8 to the Conveyancing Act are deemed to be inserted in the section 88B instrument in lieu of the words "easement to drain water". Accordingly, the Servient Owner contends, the obligation arising under the proviso in the terms of the Easement is an obligation arising under a deed and therefore her cause of action is founded upon a deed.
45While there may be some merit in the contention that a promise contained in a section 88B instrument is a covenant in a deed, there is no promise contained in the instrument the registration of which created the Easement. Rather, the proviso in the terms of the Easement, which was created by the registration of the section 88B instrument, gave rise to an obligation to restore, by reason of the exercise of the rights conferred by the Easement. The obligation did not arise by reason of any promise made by the Dominant Owners. I would be disposed to conclude that the Servient Owner can draw no comfort from the provisions of s 16 of the Limitation Act. However, having regard to the conclusion I have reached below as to the application of s 14 of the Limitation Act, it is not necessary to decide that question.
46The Servient Owner's cause of action has been described as being either an action on the case or an action in assumpsit (Aspden v Seddon at 503). That is to say, it must be founded on tort or contract, including quasi-contract. The cause of action is not one founded in tort since, at the time of opening the soil of the Easement Land and excavating, in order to carry out the 2002 Work, that action was licensed. At the time when the 2002 Work was carried out, the actions of the Dominant Owners, acting through the Contractor, were authorised by the terms of the Easement. The failure to restore did not have the effect, ex post facto, of rendering the action of carrying out the 2002 Work a trespass.
47Further, the cause of action is not one founded on an express contract, since there was no express promise to restore. Rather, by exercising the rights conferred by the Easement, the Dominant Owners must be taken to have undertaken an obligation to restore. That may suggest an implied promise, the consideration for which was the grant of the Easement. However, that would pose a problem where the exercise of rights was by a successor in title of the Dominant Owners.
48It appears to follow that the relevant cause of action is an action in quasi-contract, within the meaning of that term as used in s 14 of the Limitation Act. Such a cause of action would be barred if it first accrued to the Servient Owner before 12 December 2002. The cause of action is for recovery of damages by reason of the failure to perform the obligation to restore. That is to say, the matter about which the Servient Owner complains is the failure by the Dominant Owners to restore the surface of the Easement Land to its original condition. The Dominant Owners contend that the failure occurred at the moment when the Contractor completed the work of renewing the pipeline and backfilling the trench dug for the purpose of removing the original pipeline and replacing it with the 225 mm diameter pipeline. However, even if that were the relevant time, the Dominant Owners are unable to identify with precision when that occurred.
49The Dominant Owners contend that an inference is available that the 2002 Work was completed on the weekend of 7 and 8 December 2002. They contend that that inference should be drawn from the fact that the Servient Owner referred to an arrangement for the work to be completed over a weekend. As indicated above, Sheraton wrote to the Servient Owner on 5 December 2002, confirming that, upon completion of the implementation of the common drainage line, the surface and boundary fence would be restored "as nearly as practical to the original condition prior to work commencing". 5 December 2002 was a Thursday. The Dominant Owners say that, on the balance of probabilities, the 2002 Work was completed over the following weekend, namely, 7 and 8 December 2002.
50The correspondence of 5 December 2002 indicates quite clearly that the 2002 Work had not been completed at that date. The evidence of the Servient Owner indicates that the Contractor continued working on the Servient Tenement for some weeks after the Servient Owner and her family moved into occupation of the Servient Tenement, although not necessarily on the installation of the 225 mm diameter pipeline.
51In one affidavit, the Servient Owner said that she received the keys to her new house on 15 December 2002 and that she and her family moved in on 17 December 2002. In another affidavit, however, she said that she moved in on 15 December 2002. If her recollection that she moved in on a weekend is correct, 17 December cannot be the correct date. Those facts rather suggest that the 2002 Work may not have been completed until the weekend of 14 and 15 December 2002. Having regard to the terms of the letters of 5 December 2002, and the evidence given by the Servient Owner, I would not be persuaded, on the balance of probabilities, that the 2002 Work was completed before 12 December 2002. The onus is clearly on the Dominant Owners to establish when the 2002 Work was completed. They have not discharged the onus of establishing, on the balance of probabilities, that the 2002 Work was completed before 12 December 2002.
52In any event, restoration as contemplated by the proviso in the terms of the Easement could not have been carried out until the work of renewing the pipeline had been completed. There would be no failure to satisfy the obligation to restore the surface of the Easement Land to its original condition until a reasonable period had elapsed after the work of renewing the pipeline was completed. Even if that work were completed over the weekend of 7 and 8 December 2002, I am not persuaded that the intervening three days or so would have been a reasonable period within which to restore the condition of the surface to its original condition, such that the Dominant Owners were in default. I am not persuaded that any cause of action on the part of the Servient Owner founded on contract, quasi-contract or tort accrued to her prior to 12 December 2002.
53The primary judge held that the Limitation Act did not bar the claim by the Servient Owner. His Honour found that the situation of subsidence of the concrete pavement and the subsoil, resulting from the 2002 Work, was a continuous state of affairs and that the Dominant Owners had suffered the work carried out by the Contractor to remain defective, having taken no steps to remedy it. His Honour concluded that, since the subsidence of the Servient Tenement, and the risk of further subsidence, continues, a continuing breach of the conditions of the Easement by the Dominant Owners had been established. Consequently, his Honour held that the cause of action accrued continuously, such that the limitation period did not apply.
54I do not consider that the fact that the failure to restore the surface of the Easement Land is continuing has a bearing on when the relevant cause of action accrued to the Servient Owner. Having caused the 2002 Work to be carried out by the Contractor, the Dominant Owners came under an obligation to restore the surface of the Easement Land within a reasonable time after the work of relaying the pipeline was completed. The cause of action of the Servient Owner to recover damages by reason of that failure accrued at the expiration of a reasonable time after the work of relaying was complete. Since that time expired less than six years before the commencement of the proceedings in the Equity Division, there was no error on the part of the primary judge in concluding that the Servient Owner was not barred from recovering damages from the Dominant Owners for breach of the obligation that arose by reason of the exercise of the rights conferred by the Easement. However, the justification for that conclusion is not that the cause of action accrued continuously but, rather, that the evidence establishes on the balance of probabilities that the cause of action accrued to the Servient Owner after 12 December 2002.
55It was agreed before the primary judge that the amount of damages to be awarded to the Servient Owner for the cost of remediation of the concrete pavement was the sum of $106,323.15. That agreement may have been the result of a misconception. The obligation of the Dominant Owners was to restore the Easement Land to its original condition. Clearly, there was no concrete pavement constructed over the Easement Land at the time when the 2002 Work was carried out. The obligation of the Dominant Owners was to carry out adequate compaction of the soil replaced in the trench after the relaying of the pipeline. In circumstances where the laying of the concrete pavement may well have constituted an infringement of the Easement on the part of the Servient Owner, it is by no means clear that the proper measure of damages is the cost of the remediation of the concrete pavement. However, in the light of the agreement between the parties, and the absence of any ground of appeal relating to the quantum of damages, the judgment would stand.