QUEEN'S BENCH DIVISION
TECHNOLOGY AND CONSTRUCTION COURT
Strand, London, WC2A 2LL |
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B e f o r e :
(sitting as a Deputy High Court Judge)
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Southern Gas Networks Plc |
Claimant |
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- and - |
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Thames Water Utilities Limited |
Defendant |
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Mr. Andrew Rigney QC (instructed by Clyde & Co. LLP) for the Defendant
Hearing dates: 28th, 29th, 30th June 2016 & 4th July 2016
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Crown Copyright ©
Deputy High Court Judge Mr Martin Bowdery QC:
"(a) Movement of water leading to uncontrolled restoration of supply;
(b) The specific risk associated with the uncontrolled restoration of supply is fire/explosion following ignition of gas which had entered the property because the consumer's Emergency Control Valve (ECV) or appliance had not been turned off immediately after the time when the gas supply had been lost;
(c) Low gas pressure leading to flame failure and unburnt gas entering the property in the absence of appliance flame supervision devices leading to the risk of fire and explosion;
(d) Combustion at low pressure leading to the production of Carbon Monoxide (CO) which is toxic and hence is a health hazard;
(e) Water that was not extracted from the originally affected area of the Incident may migrate to other parts of the network and cause future problems."
"Summary. By way of summary, the following facts are agreed:
(1) SGN's obligation to make FSG payments to customers under the Gas (Standards of Performance) Regulations 2005 (as amended) arose after the expiry of a period of 24 hours from the time when the gas supply to such properties was initially interrupted (i.e. they did not have any gas supply, or the gas supply was insufficient and/or fluctuating) where such supply has not been resumed, not from the time when the 'Emergency Control Valves (ECVs)' are turned off;
(2) In the vast majority of cases, gas supply was initially interrupted by the ingress of water rather than by the isolation of the ECVs (which occurred later);
(3) More generally, by reference to paragraph 80 of the gas experts' joint statement, it is agreed that there is a time lag between events (d) to (g) and (h) and (i) (i.e. the gas supply is initially interrupted under (d) before the ECVs are turned off under (h)); and such time lag will vary from incident to incident and property to property. The time lag will depend on considerations such as mobilisation of personnel, assignment of those personnel to specific roads, and access to properties: (James B/2/10, paras.18-21)."
- Whether a cause of action lies:
- under Section 82(1)(b) of the NRSWA 1991; or
- in negligence,
as stated by the Claimant in paragraph 5 of the Claimant's written opening or
- 1 Whether the FSG payments are recoverable under Section 82(1)(b) of the NRSWA 1991;
- 2 Whether Section 82 is part of a complete code which precludes the recovery of damages in negligence
as stated in paragraph 2 of the Defendant's Written Opening.
- 3 Whether the Claimant was under any obligation to make FSG payments under the Gas (Standards of Performance Negotiations) 2005 as amended.
"16. The escape of water from the Defendant's water main and/or the damage to the Claimant's gas main was caused by the Defendant's negligence.
PARTICULARS OF NEGLIGENCE
(a) The Defendant carried out a repair to the water main which was insufficient to contain the water within the main;
(b) The Defendant failed to inspect its main adequately or at all, either before or after its repair to the water main;
(c) The Defendant failed to replace the relevant length of its damaged water main on or about 23 December;
(d) The Defendant failed to put a system in place to respond swiftly to complaints of a burst main; either generally or once the burst had occurred on 23 December;
(e) The Defendant failed to switch off its water supply and/or take any other steps to prevent escape of water, promptly once initial reports of water ingress into the gas system had been received by it;
(f) The Defendant otherwise failed to take reasonable care for the equipment of other apparatus in the street which might be affected by discharges from its water main;
(g) The Defendant failed to respond swiftly and/or adequately to the complaints of loss of gas set out above, until about 4.00am on 30 December 20l2.
17. The Claimant will also rely on the principle of res ipsa loquitur.
(i) Water pipes do not burst and/or run free for sufficiently long enough to cause damage to a nearby gas pipe, without there being negligence on the part of the Defendant.
(ii) Repairs do not fail within 5 or 6 days of being effected without there being negligence on the part of the Defendant in the course of the repair."
"The claim in negligence:
7A. The Defendant pleads as follows to the allegations of negligence at paragraphs 16 and 17 of the Particulars of Claim.
(a) It is denied that the Defendant owed the Claimant any relevant duty of care at common law in relation to the matters complained of without prejudice to or derogation from the generality of the foregoing denial:
(i) The Defendant repeats paragraph 15(c) below;
(ii) In view of the fact that, as set out at paragraph15(c) below, the strict liability compensation scheme of the NRSWA 1991 provides a complete code and excludes the operation of common law negligence, the Defendant owed the Claimant no duty of reasonable care at common law and accordingly has no liability in negligence in respect of the sums claimed at paragraphs 22 and 23 of the Particulars of Claim;
(b) Without prejudice to the foregoing, subject to the Claimant establishing that a relevant duty of care was owed by the Defendant:
(i) the Defendant admits breach of such a common law duty, and admits that such breach caused damage to the Claimant's Apparatus;
(ii) liability for the losses claimed are not thereby admitted: The Defendant further addresses this issue under the "Loss and damage" section herein below,
(c) The application of the maxim res ipsa loquitur is denied."
"There is no suggestion that SGN ever sat on its hands and did nothing, was not making good or was not taking the steps necessary in order to make good. The fact, as is admitted that there is a time gap between the event of somebody's gas going off and that person's ECV being turned off and the works to remove water commencing is, in a sense, neither here nor there. We say this is bespoken by the facts, if SGN from the moment that reports come in of loss of gas is taking the various steps that have to be taken to remove the water and turn the gas back on, and those steps obviously include - they are all in the agreed facts - turning off the ECVs and then removing the water, all that, we say is making good. We say the FSG payments run with the fact that during the period SGN are making good."
Issue 1
"(1) An undertaker shall compensate - (a) the street authority or any other relevant authority in respect of any damage or loss suffered by the authority in their capacity as such, and (b) any other person having apparatus in the street in respect of any expenses reasonably incurred in making good damage to that apparatus, as a result of the execution by the undertaker of street works or any event of a kind mentioned in subsection (2).
(2) The events referred to in subsection(1) are any explosion, ignition, discharge or other event occurring to gas, electricity, water or any other thing required for the purposes of a supply or service afforded by an undertaker which - (a) at the time of or immediately before the event in question was in apparatus of the undertaker in the street, or (b) had been in such apparatus before that event and had escaped there from in circumstances which contributed to its occurrence."
"4.20. Any expense must be 'reasonably' incurred. Whilst 'reasonably' appears in section 82(1)(b) and not in section 96(1), the requirement of reasonableness applies both to expenses recoverable under section 82(1)(b) and to those recoverable under section 96(1). However, in practice this requirement is likely to be relevant only in the case of direct expenses; for example, if an engineer spends an unreasonably long time in making a repair. Provided BT reasonably incurs an indirect expense in providing a resource for the purposes of its general business, then in my judgment, if that resource is used for damage repair, an appropriate part of the expense of that resource is reasonably incurred for damage repair. For example, if BT pays a high rent for premises and that is reasonable in the context of BT's general business, then a damager of BT's apparatus cannot object to the appropriate proportion of that expense being applied in making, good damage to apparatus on the basis that such expensive accommodation is not necessary for Damage Repair Work which is a small proportion of BT's engineering work.
4.21 Accordingly the position under the 1991 Act may be summarised as follows:
(1) An undertaker who damages apparatus in a street is liable under the 1991 Act to compensate the owner of that apparatus for: (a) any expense reasonably incurred by that owner in making good the damage. That expense includes the cost of direct labour, (see further paragraph 6 below - Direct Costs - labour costs) and materials (see further paragraph 7 below - Direct Costs - materials used) and the reasonable charges of an outside contractor employed in making good the damage; (b) an appropriate proportion of any administrative expense of the owner (including overhead expenses and staff costs of a general nature) that is reasonably incurred for the general purposes of the owner's business if that expense: (i). was incurred to provide a resource which is used directly or indirectly in the process of making good the damage; or (ii). is sufficiently connected to the process of making good to be regarded as a relevant administrative expense."
Issue 2
Whether Section 82 is part of a complete code which precludes the recovery of damages in negligence.
"Background:
This appeal concerns a dispute between an electricity supply company, Yorkshire Electricity Distribution pic [YEDL], and a cable television company, Telewest Limited [Telewest]. Both of them use the substratum of the public highway, YEDL for its electricity cables and Telewest for fibre optic cables encased in plastic ducting. From time to time it is necessary for YEDL to repair its cables. Because that has to be done while the cable is live, the engineers need a safe amount of space in which to work. On occasion they find access barred by Telewest's ducting, necessitating the cutting out of a section of the ducting so that the fibre optic cabling can be drawn back out of the way. The immediate dispute concerns liability for the cost of making good the ducting, Telewest claiming for that under section 82 of the New Roads and Street Works Act 1991 [the Act].
"Test cases"
2. We are hearing appeals in five cases in which Telewest has brought such proceedings in the Technology and Construction Court. The total sum in issue is about £3,500. We were however told that the same dispute had arisen in many hundreds of other cases, and that these were test cases, intended to generate general principles that could be used in the litigation or, hopefully, settlement of the other disputes. There is an immediate difficulty about that procedure. In all of the cases the facts were hotly disputed. The judge made findings of fact that, unless disturbed, disposed of the cases, in several of the five examples without engaging the issues of general principle on which the parties had come to this court to seek enlightenment. We concluded in each case, for reasons that will be briefly indicated below, that the judge's factual findings were not open to challenge. Therefore, if we had followed the usual view of the limited role of this court, we would have dismissed the appeals on those grounds and gone no further.
3. We have however concluded that in this case we would not be justified in taking so austere an approach. Even if the way in which the appeals were presented as test cases was misconceived, the general issues are important for both parties, and possibly for others in the industry, and considerable expense, and expertise, has been expended in exploring them. In what follows we therefore say a good deal about the law and its implications, and somewhat less about the actual cases with which we are seized. We also, in the hope of saving the parties further expense, and certainly in the hope of husbanding the resources of the legal system, make some helpful suggestions as to how matters might be managed in the future.
The statutory scheme.
4. Part 111 of the Act is concerned with 'street works'. These are works in a highway other than those carried out by the highway authority for purely highway purposes (e.g. resurfacing). They are done by an 'undertaker', a person who has statutory authority, or a statutory licence, to place in or, more usually, under a street (as extensively defined by section 48(1) of the Act) any 'apparatus', or to inspect or maintain that apparatus. Both Telewest and YEDL are undertakers. Both Telewest's fibre optic cables and ducting and YEDL's electricity cables are apparatus.
5. By section 82(l)(b) of the Act an undertaker shall compensate any other person having apparatus in the street in respect of any expense reasonably incurred in making good damage to that apparatus as a result of the execution by the undertaker of street works. That section imposes strict or absolute liability on the undertaker, a provision that is reinforced by section 82(3)(a) which provides in terms that the liability arises whether or not the damage or loss is attributable to negligence on his part or the part of any person for whom he is responsible. The only relief for the undertaker is found in section 82(4), which provides that his liability under section 82 does not extend to damage or loss which is 'attributable to' misconduct or negligence on the part of any third party; or of the person suffering the damage or loss or any person for whom that person is responsible.
6. To dispose of an issue that was raised before us, though not in the event affecting the outcome of any particular case, we are satisfied that these provisions form a complete code, excluding the operation of the common law, in respect of the subject-matter that they address, the execution of street works under the authority of statute or of a licence. It would be very odd if Parliament had provided relief based on strict liability, but with a specific exemption, if it intended the common law of negligence nonetheless to continue in parallel with that scheme. That view is not displaced by section 82(6), providing that the section does not exonerate an undertaker 'from any liability to which he would otherwise be subject'. That saving, as Mr Cousins QC argued, is in the nature of the avoidance of doubt, and is directed at liability to third parties other than those listed as benefitting from the imposition of strict liability. If the draftsman had intended to say that the imposition of statutory liability between particular parties was without prejudice to rights of action at common law between those parties he had at his disposal much clearer and more direct ways of expressing himself.
7. Also of importance in the present appeal is section 69. That provides that: (1) Where street works are likely to affect another person's apparatus in the street, the undertaker executing the works shall take all reasonably practicable steps - (a) to give the person to whom the apparatus belongs reasonable facilities for monitoring the execution of the works, and (b) to comply with any requirement made by him which is reasonably necessary for the protection of the apparatus or for securing access to it."
"33. If the two remedies cover precisely the same ground and are inconsistent with each other, then the common law remedy will almost certainly have been excluded by necessary implication. To do otherwise would circumvent the intention of Parliament. A good example of this is Marcic, where a sewerage undertaker was subject to an elaborate scheme of statutory regulation which included an independent regulator with powers of enforcement whose decisions were subject to judicial review. The statutory scheme provided a procedure for making complaints to the regulator. The House of Lords held that a cause of action in nuisance would be inconsistent with the statutory scheme. It would run counter to the intention of Parliament.
34. The question is not whether there are any differences between the common law remedy and the statutory scheme. There may well be differences. The question is whether the differences are so substantial that they demonstrate that Parliament could not have intended the common law remedy to survive the introduction of the statutory scheme. The court should not be too ready to find that a common law remedy has been displaced by a statutory one, not least because it is always open to Parliament to make the position clear by stating explicitly whether the statute is intended to be exhaustive. The mere fact that there are some differences between the common law and the statutory positions is unlikely to be sufficient unless they are substantial. The fact that the House of Lords was divided in Total Network SL [2008] AC 1174 shows how difficult it may sometimes be to decide on which side of the line a case falls. The question is whether, looked at as a whole, a common law remedy would be incompatible with the statutory scheme and therefore could not have been intended by coexist with it."
(1) Should be distinguished because this ouster of common law liability, as set out in Telewest applies only to execution by an undertaker of street works and not to "any event" of a kind mentioned in sub-section (2) - an escape of water for example. I can find no basis for such a distinction. Whilst the facts of Telewest related to damage which occurred during the course of street works being carried out and not damage caused by any escape of water, there is no justification for such an artificial distinction being drawn, particularly given that both types of event form part of the subject-matter of sub-section (1). This is not a distinction which the Court of Appeal thought appropriate to give guidance about and it is not a distinction which I consider is appropriate;
(2) Should not followed on the basis that the Court of Appeal in Telewest misinterpreted section 82 and the decision of the Sheriff of Tayside, Central and Fife in Scotland Gas Networks Plc v Scottish Water [2011] Scot SC 195 should be preferred and followed. I am not impressed by this submission. The Scottish decision proceeds on a basis of "consensus between the parties" that the statute did not preclude the pursuers from bringing a common law case of negligence albeit that involved the submission from both parties that the Court of Appeal in England in the case of Telewest was wrong in expressing a contrary view under reference to the similar provision applying in England. That concession or consensus should never have been agreed and, having been agreed, the point was not as fully argued as it should have been but for that consensus. I prefer the reasoning of the Court of Appeal in Telewest in any event;
(3) Should not be followed because the Court of Appeal does not appear to have been directed to the legislative history lying behind the non-exoneration provision contained in Section 82(6). It is further submitted that any doubt about the meaning of Section 82(6) can be dispelled by looking at its predecessors under the Public Utilities Street Works Act 1950 (PUSWA) and the decision to amend and consolidate PUSWA in the enactment of NRSWA. However, I do not consider there is any ambiguity as to how Section 82(6) should be construed and the fact that there were non-exoneration clauses in the PUSWA does not affect the operation of the complete code referred to by the Court of Appeal in Telewest.
Summary
.1 Whether the FSG payments are recoverable under Section 82(1)(b) of the NRSWA 1991? The answer is No;
.2 Whether Section 82 is part of a complete code which precludes the recovery of damages in negligence? The answer is Yes.