The appellant, who was plaintiff below, states in *150his declaration that the board of county commissioners, at their May session, made a plan of a temporary court-house for the said county, and agreéd with him that he should be the undcrtaker of the building, on his entering into bond with surety for the faithful performance of the contract, on or before fb° drs^ day of November following; for which services he was to fecieive of the said Commissioners the sum of 315 dollars. He then goes on tosíate that, afterwards, to wit, on the— day of May aforesaid, at the county aforesaid, in consideration thereof, (alluding to the aforesaid agreement,) and that the said plaintiff, at the special instance and request of the said commissioners, had then and there undertaken and faithfully promised the said commissioners to perform and fulfil the said agreement, in all things on his part and behalf to be performed and fulfilled, they the said commissioners undertook, and then and there faithfully promised the said plaintiff, to perform and fulfil the said agreement in all things on their part to be performed and fulfilled. He avers that he built the house accord-; ing to the plan prescribed, and within the time specified; and assigns the breach, that neither the board of commissioners, during their continuance in office, nor the board of justices to whom were transferred the powers and authority of the said commissioners, have paid the said sum, &c. Plea, non-assumpsit; and issue. The cause was tried by a jury; and there was a verdict and judgment for the defendants.
' We are informed, by a bill of exceptions, that the defendants objected to the admission of any evidence, on the part of the plaintiff, of the contract in the declaration mentioned, until the plaintiff should prove that the bond in the said contract mentioned had been given by the plaintiff, or that the giving of the bond had been either prevented or expressly waived by the defendants. Whether the giving of the bond, mentioned in the declaration, is any part of the contract declared on, or is only 'set out as inducement, need not now be decided. Nor is it necessary at present to inquire whether the giving of a bond* where it is a part of the contract, is material to be averred after the completion of the work, to secure which ivas the sole object of the bond. Giving the defendants all they claim, as it respects the importance of giving bond, and the necessity of that fact being averred in the declaration, neither the time nor *151tbe manner of taking, advantage of tho.defect could ávail them in this case. Where the undertaking is founded un a contract in which something is to be done by the plaintiff, on -condition .of which the defendant undertakes to pay, it is necessary for the plaintiff .in his declaration to aver a performance or a readiness to perform on his part. But the want of such an averment in the declaration, must be taken advantage of by demurrer; or, if the judgment be bjr default, by motion in arrest. 1 Esp. N. P. 129.—Collins v. Gibbs, 2 Burr. 899. Here was an issue in fact for the jury to try. All the .evidence ought to have relation to the issue; and all evidence pertinent to the issue ought to go to the jury. To require si party to prove performance of a contract, before he can be permitted to prove its existence, is, to say the least of it, a novel proceeding;
Demry, for tbe appellant. Judah, for the appellees.There is another bill of exceptions in the record; but it states no opinion of the Court- to which exception is taken. For the reasons already noticed the judgment must he reversed.
Per Curiam.The judgment is reversed, and tbe verdict set; aside, with costs. Cause remanded, &c.