Factual and Procedural Background
The dispute arises from a Sale Agreement dated 22 December 1999, under which the defendants (referred to as RMC) agreed to sell a large development site known as Cherque Farm to the claimant (referred to as Persimmon) for a purchase price of £29,892,380. This price was subject to adjustment under clause 7A of the Sale Agreement, with clause 14A providing a mechanism for further payments in limited circumstances. Persimmon identified 28 Claim Items which they alleged either triggered the price adjustment mechanism or entitled them to cash payments from RMC. They sought declarations accordingly.
Additionally, clauses 12.2 and 12.3 of the Sale Agreement obliged RMC to carry out certain remediation works at the site. Persimmon did not require RMC expressly to perform these works and carried them out themselves, now claiming damages for those costs. They also claimed costs for diversion works to Sandhills Lane, a road within the site, which they said were necessary to allow RMC's continued commercial use of adjacent land.
The principal issues at trial were (a) whether the 28 Claim Items triggered the adjustment mechanisms under clauses 7A and/or 14A, and (b) whether Persimmon’s claims for damages were made out in principle and fact. After declarations on the 28 Claim Items, quantification of successful items was to be carried out by an independent engineer under clause 7A. Some damages issues might require further hearings or independent engineer determination.
Legal Issues Presented
- Whether the 28 Claim Items triggered the price adjustment mechanisms under clauses 7A and/or 14A of the Sale Agreement.
- Whether Persimmon’s claims for damages for remediation and diversion works were valid in principle and on the facts.
- The proper construction and interrelationship of clauses 7A and 14A concerning cost adjustments and approvals.
- The extent of RMC’s contractual obligations to carry out remediation works and the measure of damages for breach.
- Whether any waiver, estoppel, or failure to mitigate affects the damages claims.
- The apportionment of costs related to diversion works on Sandhills Lane.
Arguments of the Parties
The opinion does not contain a detailed account of the parties' legal arguments beyond what is summarized in the court’s reasoning and findings.
Table of Precedents Cited
| Precedent |
Rule or Principle Cited For |
Application by the Court |
| Reardon-Smith Line Ltd v Hansen-Tangen [1976] 1 WLR 989 |
Contract construction must consider the genesis, background, and context known to parties at contract formation. |
Used to establish the importance of surrounding circumstances in interpreting the Sale Agreement. |
| Investors Compensation Scheme v West Bromwich Building Society [1998] 1 WLR 896 |
Five key principles for contract interpretation, emphasizing objective meaning and admissible background. |
Guided the court’s approach to interpreting the Sale Agreement and related documents. |
| BCC v Ali [2001] 1 AC 251 |
Limits admissible background to what a reasonable person would consider relevant; clear words needed for unfair results. |
Supported the court’s insistence on clear contractual language and limited background evidence. |
| Westminster CC v National Asylum Support Services [2002] UKHL 38 |
Balance required between factual background and contract wording in interpretation. |
Reinforced the court’s balanced approach to construction. |
| Wayne Martin v David Wilson Homes Ltd [2004] EWCA Civ 1027 |
Words should be given their natural and ordinary meaning unless background indicates otherwise. |
Applied in construing clauses 7A and 14A. |
| Mannai Investments Co Ltd v Eagle Star Life Assurance Co Ltd [1997] AC 749 |
Interpretation is objective; subjective intent is inadmissible. |
Supported exclusion of subjective intent evidence in interpreting the contract. |
| Miller v Emcer Products Limited [1956] Ch 304 |
An express term excludes implied terms on the same subject matter. |
Supported the court’s rejection of implied distinctions not expressly in the contract. |
| Bremer Handelsgesellschaft v Vanden Avenne-Izegem [1978] 2 Lloyds Rep 109 |
Waiver can be inferred from conduct. |
Considered and rejected due to lack of clear and unequivocal waiver in this case. |
| Morrell v Studd and Millington [1913] 2 Ch 648 |
Benefit conferral may allow waiver of contractual provisions. |
Considered but found inapplicable on facts. |
| Toepfer v Warinco AG [1978] Lloyds Rep 569 |
Failure to mitigate and waiver principles in sale of goods context. |
Distinguished; court found construction contract principles more applicable here. |
| The Bunga Saga Lima [2005] 2 Lloyds Rep 1 |
Failure to act may give rise to waiver in certain sale of goods cases. |
Considered limited value; no clear waiver found on facts. |
| Pearce and High v Baxter and Anr [1999] 66 Con LR 110 |
Measure of loss for unnotified remedial work is the notional cost to contractor, not actual employer costs. |
Applied to determine measure of damages for remediation works. |
| William Tompkinson and Sons Ltd v St Michaels Parochial Church Council [1990] CLJ 319 |
Supports measure of damages on notional cost basis for unnotified defects. |
Supported the court’s approach to mitigation and damages. |
| Merton v Leech (1985) 32 BLR 51 |
Implied obligation to co-operate in contracts. |
Rejected as unnecessary where express co-operation clause existed. |
Court's Reasoning and Analysis
The court undertook a detailed construction of the Sale Agreement, focusing on the interplay between clauses 7A and 14A concerning price adjustments and additional costs. Clause 7A was intended to fix final figures for costs of the necessary rehabilitation works within six months of the Sale Agreement by agreement or, failing that, by determination of an independent engineer. This mechanism was designed to be final and binding, preventing reopening of costs once fixed.
Clause 14A was interpreted as a limited mechanism to address unforeseen costs arising from approvals not yet obtained at the time of the Sale Agreement, such as drainage agreements or highway approvals issued after the price was fixed under clause 7A. The court rejected Persimmon’s argument that clause 14A allowed reopening settled costs, holding that clause 14A claims could only arise if costs had not been taken into account in the calculation of the price under clause 7A.
The court emphasized that approvals relevant under clause 14A were those not existing at the Sale Agreement date and specifically approvals from Hampshire County Council as the Highways Authority, excluding planning approvals from Gosport Borough Council. It was necessary that the work be actually required by such an approval and not merely referenced in it.
Regarding the 28 Claim Items, the court analyzed each in turn, determining whether they fell within the Fifth Schedule and thus clause 7A, whether they were settled by the June 2001 Settlement Agreement or the December 2003 Agreement, and whether any residual claims could be made under clause 14A. The court rejected most claims as settled or not within the mechanism, except for limited exceptions, notably Claim Item 17 concerning rerouting at the southern junction and Claim Item 28 concerning negotiation costs under clause 14A.3 and 14A.4.
On the damages claims for remediation works under clause 12.2, the court found RMC in breach for failing to provide haulage and labour, rejecting arguments that RMC’s obligation was contingent on Persimmon’s request or that waiver or estoppel applied. The court held the measure of damages as the notional cost to RMC of performing the works, rather than Persimmon’s actual costs. It accepted the dynamic compaction method used by Persimmon as technically suitable and commercially reasonable, but disallowed additional costs for placing and compacting in 1m layers on phase 7.
Regarding the claim for diversion works to Sandhills Lane under clause 16.2, the court found that the works were primarily for RMC’s benefit and ordered RMC to reimburse 95% of the costs incurred by Persimmon.
Holding and Implications
The court made the following holdings:
- Declarations: All of Persimmon’s claims for declarations were rejected except for (a) limited declarations in respect of the asterisked elements of Claim Items 2 (Balancing Pond) and 4 (Pumping Station number 1), (b) Claim Item 17 (Re-routing at the Southern Junction), and (c) Claim Item 28 (Negotiation costs under clause 14A).
- Damages: Persimmon’s claims for damages for remediation works under clause 12.2 were upheld, subject to the measure of loss being the notional cost to RMC calculated on the basis of dynamic compaction (excluding some additional layering costs on phase 7). The court ordered RMC to pay Persimmon £46,920.10 for their share (95%) of Sandhills Lane diversion costs under clause 16.2.
The decision confirms the binding nature of the clause 7A price adjustment mechanism and limits clause 14A claims to unforeseen costs arising from approvals not obtained at the Sale Agreement date. It clarifies that settled claims under clause 7A cannot be reopened under clause 14A. The ruling emphasizes the importance of clear contractual drafting and adherence to agreed dispute resolution mechanisms in complex land sale and development agreements.
No new precedent was set beyond the application of established principles of contract interpretation and damages assessment.