NON-DELEGABLE DUTY
20 Mr. Garling submitted that the existence of a non-delegable duty in the Council, suggested by Scroop, could not stand with a subsequent decision of the High Court in Brodie v. Singleton Shire Council (2001) 206 CLR 512, because Brodie stated the road authority's duty as merely a duty to take reasonable care; whereas a non-delegable duty was a duty to ensure that reasonable care is taken. Mr. Garling also relied on Waverley Municipal Council v. Wagner [2002] NSWCA 10, where the Court of Appeal found that the plaintiff could not succeed in respect of a fall caused by a defectively laid paver on a footpath, because he did not prove the Council or someone for whom the Council was vicariously liable laid the paver.
21 Mr. Garling also submitted that, even if Scroop was correct, Scroop (and also Roads & Traffic Authority of NSW v. Fletcher [2001] NSWCA 63) were distinguishable, because those cases concerned work on a road requiring expertise in traffic control and safety, the independent contractor engaged by the road authority lacked that expertise, and the road authority having that expertise was closely controlling and supervising the work.
22 In my opinion, the decision in Scroop was founded on two independent bases, each of which was treated as sufficient. First, there was RTA's direct liability arising from its own direct involvement in operations for which the contractor did not have expertise; and second, there was the principle that a highway authority causing or permitting operations on a highway has a non-delegable duty of care to highway users.
23 As pointed out by Fitzgerald JA in Scroop, that principle is supported by English case law: see for example Hardaker v. Idle District Council [1896] 1 QB 335, Penny v. Wimbledon Urban District Council [1899] 2 QB 72, Holliday v. National Telephone Co. [1899] 2 QB 392, Salisbury v. Woodland [1970] 1 QB 324, Rowe v. Herman [1997] 1 WLR 1390. Those cases suggest that, where a road authority engages a contractor to do work on a road used by the public, such as to involve risk to the public unless reasonable care is exercised, the road authority has a duty to ensure reasonable care is exercised; and the road authority will be liable if the contractor does not take reasonable care. However, the road authority will not be liable for casual or collateral acts of negligence by the contractor: Penny suggests that, whereas leaving an unguarded pile of soil would not be casual or collateral, negligently leaving a pickaxe on the road would be.
24 That this principle applies in Australia has support from Scroop and Fletcher, and also from Roads & Traffic Authority of NSW v. Palmer [2003] NSWCA 58 at [8], [151], [232] and [248]. Since this appeal was argued, it has been applied again in Ainger v. Coffs Harbour City Council [2005] NSWCA 424. The circumstance of a road authority undertaking work on a highway was not specifically mentioned in Mason J's analysis of non-delegable duties in Kondis v. State Transport Authority (1984) 154 CLR 672 at 679-688 (approved in Burnie Port Authority v. General Jones Pty. Limited (1994) 179 CLR 520 at 550-551); but that circumstance could be considered as within the general principle stated in Kondis at 687 as follows:
The element in the relationship between the parties which generates a special responsibility or duty to see that care is taken may be found in one or more of several circumstances. The hospital undertakes the care, supervision and control of patien ts who are in special need of care. The school authority undertakes like special responsibilities in relation to the children whom it accepts into its care. If the invitor be subject to a special duty, it is because he assumes a particular responsibility in relation to the safety of his premises and the safety of his invitee by inviting him to enter them. And in Meyers v. Easton the undertaking of the landlord to renew the roof of the house was seen as impliedly carrying with it an undertaking to exercise reasonable care to prevent damage to the tenant's property. In these situations the special duty arises because the person on whom it is imposed has undertaken the care, supervision or control of the person or property of another or is so placed in relation to that person or his property as to assume a: particular responsibility for his or its safety, in circumstances where the person affected might reasonably expect that due care will be exercised.
25 It can be said that a road authority that undertakes work on a road involving risk to road users is so placed in relation to road users as to assume a particular responsibility for their safety.
26 I do not think Brodie stands against this approach. The general duty of road authorities is to take reasonable care; but in the particular circumstance where the road authority undertakes work involving risk to road users, a circumstance not considered in Brodie, that general duty is overlaid by the more extensive duty that arises because of the risk created by the undertaking of those works. In my opinion, until the High Court says otherwise, this Court should follow Scroop, Fletcher, Palmer and Ainger, and apply that principle.
27 The principle is not referred to in Wagner. In that case, it was not shown that the Council had undertaken work on the footpath, either by itself or by an independent contractor; and the question whether it could be inferred that the paver in question must have been placed either by the Council or by an independent contractor engaged by the Council to work on the footpath was not raised in submissions for the plaintiff. Accordingly, I do not think Wagner stands as authority against the application of the principle.
28 In the present case, the Council did undertake work on the footpath involving risk to users of the footpath, it engaged Roan to perform the work, and it retained overall and supervision and control of the work. In my opinion, the principle I have referred to was engaged, so the Council is liable for the negligence of Roan.