Opinion by
Porter, J.,The plaintiffs are dealers in builders’ supplies and act as manufacturers’ agents in entering into contracts for makers of building and construction materials. The defendant company is a manufacturer of ornamental brass, bronze and ironwork. The plaintiffs brought this action to recover the amount alleged to be due them as commissions for their services in procuring for the defendants a contract to do certain work for the Lane-Reynolds Company. The defendants filed an affidavit of defense which the court below held to be insufficient *487and made absolute a rule for judgment. The defendants appeal from that order.
The statement of plaintiffs and the affidavit of defense agree as to the following facts. The parties had been negotiating with regard to certain work which was to be done for the Lane-Reynolds Company, which was refitting a building, and the defendants had submitted to the plaintiffs an estimate indicating that they could undertake to do the work for the sum of $1,735; the defendant company, on January 26,1912, wrote to the plaintiffs the following letter:
“Gentlemen: — Referring to the estimate submitted to you on the 23rd inst., would say that the prices quoted therein are net to you and do not include any commission. We will, however, allow you as commission, any amount you may get above these prices, and will pay you same in proportion as we receive our money.” On the same day. the plaintiffs and the defendants agreed that the defendants should address to the Lane-Reynolds Company an offer to do the work for the sum of $2,117, which bid was through the plaintiffs submitted to the Lane-Reynolds Company, was accepted by that company and the defendant company was notified of that acceptance by the plaintiffs, in a letter dated the same day, saying,
“Gentlemen: — You will find enclosed herewith a written acceptance for your work at Seventeenth and Chestnut Streets, amounting to $2,117.00. Our commission for this is to be as per your agreement with us.” The affidavit of defense expressly admits that there was added “in said written estimate the sum of Three hundred and eighty-two Dollars ($382.00), which sum was to be a bonus to be paid to the plaintiffs herein .over and above the actual amount, to wit, $1,735*00 which the defendant, the Midland Metal Company, was to reoeive for said work.” The affidavit of defense admits that if the work had been completed arid paid for according to the terms of the contract the plaintiffs *488would have been entitled to receive from the defendants the sum of $382 as commissions for procuring the contract. Thus far the parties are agreed. The difficulty arose because of the fact that the undertaking was abandoned, by the Lane-Reynolds Company, before the work was fully completed, and the defendant company, with the assent of the plaintiffs, settled with the Lane-Reynolds Company and accepted the sum of $1,587.75, being seventy-five per cent of the entire contract price, in full payment for all the work which had been done. The plaintiffs aver that they are entitled to the payment of such portion of their commissions as the amount which the defendants have received bears to the entire contract price. The defendants assert that under the contract the plaintiffs were not entitled to receive any commissions until after the defendants had received the sum of $1,735, the amount of the original estimate, and were entitled only to any amount received in excess of that estimate.
These parties have made their own contract and have reduced it to writing. The affidavit of defense does not sufficiently aver that there was any oral agreement which varied the terms of the written one. The rights of these parties depend upon the construction to be given the defendants’ letter of January 26, 1912, and the reply of the plaintiffs bearing the same date. That correspondence clearly implies that the right of the plaintiffs to claim commissions was to depend upon their success in procuring a contract to do the work for a price in excess of $1,735, and that excess in price was to fix the amount of the commissions. The amount of the commissions having, upon the same day, been ascertained by the execution of the contract, between the defendants and the Lane-Reynolds Company, the terms upon which the commissions were to be paid by the defendants were clearly expressed in their letter, “and (we) will pay you same in proportion as we receive our money.” Under this contract the plaintiffs were not required to wait *489until the defendants had received payment of the entire contract price, they were entitled to be paid their proportion of any money which the defendants received upon the contract.
The judgment is affirmed.