delivered the opinion of the Court.
The Evergreen Amusement Corporation, the appellant, operator of a drive-in movie theater, was held liable by the court, sitting without a jury, to Harold D. Milstead, the appellee, a contractor, for the balance due on a writ *614 ten contract for the clearing and grading of the site of' the theater and certain extras, less the cost of completing a part of the work and damages for delay in completion, based on rental value of the theater property during the period of delay and out-of-pocket costs for that time.
The appellant, by counter-claim, sought recovery of lost profits for the period of delay. The court held the amount claimed to have been so lost to be too uncertain and speculative, and refused evidence proffered to support appellant’s theory. The appellant makes four contentions: that the damage ruling was error; that it should have been allowed to prove a contemporaneous oral agreement as to time of performance; that the appellee was entitled to no compensation for fill dirt supplied by him to bring the property up to grade; and, finally, that the appellee should not be permitted to recover at all because he did not fully perform.
Under the terms of the contract, appellee agreed to supply necessary materials and perform the work needed to clear the theater site of timber, stumps and waste material, to “grade the site as indicated on the plans” and construct a drainage ditch on the north side of the property and install two hundred feet of pipe. It then provided: “At this contract price, no additional fill material will be substituted for unsuitable material found on the site.”
The trial court found that both sides assumed when they contracted and the work began, that the site could be graded merely by moving the earth from certain parts of it to other parts, and that no additional dirt from the outside would be needed to reach the desired grade. Preliminary engineering studies on both sides, such as they were, relied on a contour map showing the topography of the ground, based on a survey made by a man who did not testify. Doubt was cast on the accuracy of the map by an engineer, who explained that the piles of debris, stumps and tree trunks.oh the property when the map presumably was prépáredy would have made, it difficult accurately to' prepare it. The court *615 found that the only accurate method would have béen to make a complete cross-section of the property at reasonable intervals. It found the calculations of both sides to have been in error, as the fact that after some eight thousand cubic yards of dirt were hauled in the grading was still not finished as desired, bears persuasive witness. Indeed, the parties agreed that the north side of the site should be left slightly below the planned grade so that additional dirt would not have to be brought in. In any event, it was soon discovered that the cuts and fills would not balance and that a large amount of borrow would be required. At a meeting of the parties, it was agreed that such fill dirt as was needed to bring the site up to grade would be brought in, except at the north side, and that the appellee would be paid for this borrowed dirt at sixty-eight cents a yard. This agreement is denied by the appellant but the trial court found as a fact that it was made. Two writings support the finding. One is the daily log kept by the president of the appellant, who was on the site as the work went on. It repeatedly recorded the amount of borrow brought into the job, in terms of pan-loads. The other is the bill of the appellee, which included the cost of this borrowed dirt; it was approved in writing by the president of the appellant. The appellant says that even if it did agree to pay for the extra dirt, there was no consideration for its agreement, because, under the contract, the appellee was required to furnish all materials needed. The contractor counters by pointing to the clause in the contract that at the price offered “no additional material will be substituted for unsuitable material on the site.” We think the agreement to pay for the additional dirt was binding on either of two theories—that of unforeseen difficulty or that of interpretation of the contract from the conduct of the parties.
It is undenied that the owner and contractor both thought it to be a solid fact that the cuts and fills would balance. Certainly the discovery that outside fill dirt to the value of thousands of dollars—more than the whole
*616
of thé original contract cost—would be needed to reach grade, was not only evidence of mutual mistake but of revelation of unforeseen difficulty. In
Lange v. United States,
4th Cir.,
■ On the other theory, either the contract clearly meant what the contractor said it meant, in which case the agreement to pay for extra dirt certainly was binding and to have been expected, or, at least, was ambiguous. If the latter, determination of its real meaning can be aided by the construction the parties put upon it, as revealed by their actions. Among the officers of appellant, who agreed to pay for the outside fill, were experienced business men and drive-in theater builders. Records were kept of the amount brought in. Bills for the cost of that amount in excess of the original contract price were approved in writing by appellant. Only when shortness of funds sharpened its critical eye did it seek to repudiate the effect of its earlier actions. In
Saul v. McIntyre,
There is no substance or significance to the argument that the court should have admitted evidence of a contemporaneous parol agreement that the work would be completed in thirty days. Both sides .offered testimony that thirty working days was a reasonable time for the doing of the work and the court acted on this assumption. In the absence of express agreement to perform within a certain time, a reasonable time will be implied.
Markoff v. Kreiner,
The real reliance of the Evergreen Ausement Corporation is on the slowness of the contractor in completing the work. It says that the resulting delay in the opening of the theater from June first to the middle of August cost it twelve thousand five hundred dollars in profits. It proffered a witness to testify that he had built and operated a majority of the drive-in theaters in the area, that he is in the theater equipment business and familiar with the profits that drive-in theaters make in the area, that a market survey was made in the area before the *618 site of the theater was selected, and that it had shown the need for such a theater in the neighborhood. It was said he would testify as to the reasonably anticipated profits during the months in question by comparing the months in its second year of operation with those in which it could not operate the year before, and would say that the profits would have been the same. His further testimony would be, it was claimed, that weather conditions, the population, and competition were all approximately the same in the year the theater opened and the following year.
We think the court did not err in refusing the proffered evidence. Under the great weight of authority, the general rule clearly is that loss of profit is a definite element of damages in an action for breach of contract or in an action for harming an established business which has been operating for a sufficient length of time to afford a basis of estimation with some degree of certainty as to the probable loss of profits, but that, on the other hand, loss of profits from a business which has not gone into operation may not be recovered because they are merely speculative and incapable of being ascertained with the requisite degree of certainty.
Restatement, Contracts,
Sec. 331, states the law to be that damages are recoverable for profits prevented by breach of contract “only to the extent that the evidence affords a sufficient basis for estimating their amount in money with reasonable certainty”, and that where the evidence does not afford a sufficient basis, “damages may be measured by the rental value of the property.” Comment “d” says this: “If the defendant’s breach has prevented the plaintiff from carrying on
a welt-established business,
the amount of profits thereby prevented is often capable of proof with reasonable certainty. On the basis of its past history, a reasonable prediction can be made as to its future.” (italics supplied) That damages for profits anticipated from a business which has not started may not be recovered, is laid down in 25 C. J. S.,
Damages,
Sec. 42, and 15 Am. Jur.,
Damages,
157; 5
Corbin, Con
*619
tracts,
Sec. 1022, 1023; 1 A. L. R. 156; 99 A. L. R. 938. See also
The Requirement of Certainty for Proof of Lost Profits,
64 Harvard Law Review 317. The article discusses the difficulties of proving with sufficient certainty the profits which were lost, and then says: “These difficulties have given rise to a rule in some states that no new business can recover for its lost profits.” While this Court has not laid down a flat rule (and does not hereby do so), nevertheless, no case has permitted recovery of lost profits under comparable circumstances. In
Abbott v. Gatch,
The appellant relies on cases in the Supreme Court of the United States and lower Federal Courts, including
Story Parchment Co. v. Paterson Parchment Paper Co.,
The final point relied on by the appellant merits no extended discussion. As is stated in
H. J. McGrath Co. v. Wisner,
We think that the case below was tried and decided without reversible error.
Judgment affirmed, with Costs.
Bruñe, C. J., dissents in part.
