“7. For the purpose of ascertaining the rate of flow of the water in the River [Irwell] at the site agreed or determined in accordance with Clause 4 hereof the Board shall at their own expense contemporaneously with the commencement of the improvement works construct and at all times thereafter maintain in thorough working order to the satisfaction of the [Chief] Engineer [for the time being of the Canal Company] such gauges as shall well and sufficiently record the rate of flow of the water in the river at the said site and the [Chief] Engineer [for the time being of the Canal Company] and all persons authorised by him shall be at liberty at all reasonable hours to inspect and check the said gauges. ”
“the absence of evidence of agreement does not render the agreement as of no effect.”
“if at any time after the Board have commenced to construct the improvement works the flow of water in the River at a site to be agreed… shall… be at the respective rates hereinafter mentioned the Board will pay… compensation…”
“…the Board shall at their own expense contemporaneouslywith the commencement of the improvement works construct and at all times thereafter maintain… gauges as shall well and sufficiently record the rate of flow of the water in the river at the said site...”
“Why should the presence in the option clause of a convenient and sensible machinery for ascertaining what is a fair and reasonable price; which the lessors, in breach of their contractual duty, prevent from operating, deprive the lessees of the only remedy which would result in justice being done to them? It may be that where upon the true construction of the contract the price to be paid is not to be a fair and reasonable one assessed by applying objective standards used by valuers in the exercise of their professional task but a price fixed by a named individual applying such subjective standards as he personally thinks fit, and that individual, without being instigated by either party to the contract of sale, refuses to fix the price or is unable through death or disability to do so, the contract of sale is thereupon determined by frustration. But such is not the present case. In the first place the contract upon its true construction is in my view a contract for sale at a fair and reasonable price assessed by applying objective standards. In the second place the only thing that has prevented the machinery provided by the option clause for ascertaining the fair and reasonable price from operating is the lessors' own breach of contract in refusing to appoint their valuer. So if the synallagmatic contract created by the exercise of the option were allowed to be treated by the lessors as frustrated the frustration would be self-induced, a circumstance which English law does not allow a party to a contract to rely on to his own advantage. So I see no reason why, because they have broken one contractual obligation the lessors should not be ordered by the court to perform another contractual obligation on their part namely to convey the fee simple in the premises to the lessees against payment of a fair and reasonable price assessed by applying the objective standards to which I have referred.”
“I recognise the logic of the reasoning which has led to the courts' refusing to substitute their own machinery for the machinery which has been agreed upon by the parties. But the result to which it leads is so remote from that which parties normally intend and expect, and is so inconvenient in practice, that there must in my opinion be some defect in the reasoning. I think the defect lies in construing the provisions for the mode of ascertaining the value as an essential part of the agreement. That may have been perfectly true early in the 19th century, when the valuer's profession and the rules of valuation were less well established than they are now. But at the present day these provisions are only subsidiary to the main purpose of the agreement which is for sale and purchase of the property at a fair or reasonable value. In the ordinary case parties do not make any substantial distinction between an agreement to sell at a fair value, without specifying the mode of ascertaining the value, and an agreement to sell at a value to be ascertained by valuers appointed in the way provided in these leases. The true distinction is between those cases where the mode of ascertaining the price is an essential term of the contract, and those cases where the mode of ascertainment, though indicated in the contract, is subsidiary and non-essential: see Fry on Specific Performance, 6th ed. (1921), pp. 167, 169, paragraphs 360, 364. The present case falls, in my opinion, into the latter category. Accordingly when the option was exercised there was constituted a complete contract for sale, and the clause should be construed as meaning that the price was to be a fair price. On the other hand where an agreement is made to sell at a price to be fixed by a valuer who is named, or who, by reason of holding some office such as auditor of a company whose shares are to be valued, will have special knowledge relevant to the question of value, the prescribed mode may well be regarded as essential. Where, as here, the machinery consists of valuers and an umpire, none of whom is named or identified, it is in my opinion unrealistic to regard it as an essential term. If it breaks down there is no reason why the court should not substitute other machinery to carry out the main purpose of ascertaining the price in order that the agreement may be carried out. In the present case the machinery provided for in the clause has broken down because the respondents have declined to appoint their valuer. In that sense the breakdown has been caused by their fault, in failing to implement an implied obligation to co-operate in making the machinery work. The case might be distinguishable in that respect from cases where the breakdown has occurred for some cause outside the control of either party, such as the death of an umpire, or his failure to complete the valuation by a stipulated date. But I do not rely on any such distinction. I prefer to rest my decision on the general principle that, where the machinery is not essential, if it breaks down for any reason the court will substitute its own machinery.”
“70 As to the ninth parking space, while the parties' agreement is silent on the point, it would appear by implication that the ninth parking space was to be identified by Mr Herbert. He failed to do this and the judge took the view that the court was entitled to identify that place. He did so in terms that would allow Mr Herbert the option of substituting another parking space of proper dimensions. The judge does not, however, identify in paragraph 48 of judgment (3) or elsewhere the basis on which he considered that the court had jurisdiction to make the selection which Mr Herbert had failed to make. In my judgment, there was a leap in the judge's reasoning at this point. This court must therefore be satisfied that his conclusion was correct in law. 71 My analysis of the legal situation is as follows. The relevant question is whether, subject to section 2 of the 1989 Act, there was a valid contract. In my judgment, the failure of Mr Herbert to make a selection of the ninth parking space did not in the circumstances of this case mean that there was no valid contract in this sense. The parties agreed by implication that Mr Herbert would choose which parking space would be transferred to the respondents as the ninth parking space, but that was not the limit of the implication to be made. By necessary implication also, the choice had to be made in a reasonable time. 72 If Mr Herbert failed to make the choice, the question arises whether there is by necessary implication a further term that the ninth parking space is such space as the court shall determine to be that intended by the parties to be selected in order to make their agreement fully effective. (I need not consider whether the respondents were entitled to take any steps themselves in this regard as they have not asserted any such right). In my judgment, that question must be answered affirmatively. There is nothing to suggest that the agreement of April 2003 should only take effect if Mr Herbert took the step of identifying the ninth space. That would have given him a unilateral right of veto. The agreement of April 2003 would have been unworkable in practice if the court could not step in to make the limited choice between the remaining parking spaces so as to identify the ninth space.”