The Cross Construction Corp. and the Union of Packinghouse Workers, Local 924 AFL-CIO, submitted to arbitration the interpretation of a clause of the collective agreement which governed their labor-management relations concerning the payment of certain contributions to the welfare fund.1 The submission agreement read: “To determine whether or not the company is bound by clause eleven (11) of the collective agreement in force to pay an alleged sum of money, which by way of benefit is claimed by the Union.” The corresponding hearing having been held, *748the arbitrator made an award favorable to the Union deciding that “the company is bound to pay the sum of money which it owes to the contracting Union by way of benefit, pursuant to the collective agreement in force.”

Within the petition made by the Labor Relations Board to order the aforesaid corporation to comply with the arbitration award, we granted a term to the latter to state the reasons why the petition should not be granted, and to that effect the corporation filed a memorandum alleging that “it accepts its contractual obligations and those imposed by the award in question; it is of the opinion, however, that the specific amount which it may owe to the Union was not specified in the award, wherefore such award cannot be enforced in the sense of obligating this appearing party to pay to the Union any amount which such Union may claim.”

Prom the statement of facts it clearly appears that the arbitrator merely decided the question submitted to him. The only thing remaining to be done is some simple mathematical calculations following the formula stated by the parties in the agreement, since the award expressly provides that the obligation of the company consists only in paying the sum which it owes by way of contribution to the benefit fund “pursuant to the collective agreement in force.” We are not precluded by this subsequent operation from ordering compliance with the award. Should any discrepancy arise between the parties on this aspect of compliance, the law and the agreement provide adequate mechanics for deciding the same.2

In re Rosenzweig, 54 L.R.R.M 2392 (1963), involved a similar question. The question concerning the violation of *749the agreement by an employer in discontinuing the annual bonus payment to certain employees was submitted to the arbitrator therein designated only for determination thereof. An affirmative award having been made, the employer alleged that such award was vague and indefinite because it did not specify the amount corresponding to each employee. In rejecting such position, the court said that the award was complete and that the only thing left to be done was a simple mathematical operation. Cf. Labor Relations Board v. Caribbean Container Co., ante, p. 726; Steelworkers v. Enterprise Wheel & Car Corp., 363 U.S. 593 (1960); States Marine Lines v. Crooks, 53 L.R.R.M. 2398.

Judgment will be rendered ordering respondent to comply with the award of May 17, 1963.