In Mertens v. Home Freeholds Company (1921),2 K.B. 526, where the Court approved the law on this point as stated in an earlier edition of Hudson. In that case the contractor had undertaken to build to the roofing and the Court held:- The proper measure of damages was what it cost the plaintiff to complete the house substantially as it was originally intended and in a reasonable manner at the earliest moment he was allowed to proceed with the work, less any amount which would have been due and payable by the defendant to the plaintiff, had the defendant completed the house to the roofing at the time agreed by the terms of the contract.
GENERAL VS SPECIAL DAMAGES
It is the law that general damages such as the law will presume to be the natural or probable consequence of the defendant’s act need not be specifically pleaded. It arises by inference of law and need not therefore be proved by evidence and may be averred generally. On the, other hand, special damage is...