the remaining claims and counterclaims, is modified, on the law and in the exercise of discretion, to the extent that partial summary judgment is granted in favor of plaintiff against Sheldon H. Solow, individually and doing business as Solovieff Realty Co., and doing business as Solow Building Company, St. Paul Fire & Marine Insurance Company and Solow Development Corporation, in the reduced sum of $597,767.64, with interest from October 25, 1971, and judgment may be entered thereon forthwith, and the remainder of the action severed for trial on the issues raised by the balance of plaintiffs claims and by the counterclaims, without prejudice to a further motion by plaintiff on proper papers for further summary judgment, and the order is otherwise affirmed, without costs, but the expense of reproduction of the record on appeal shall be borne one half by plaintiff and one half by defendants. The prior proceeding between the parties under section
38 of the Lien Law
(Solow v Bethlehem Steel Corp., 60 AD2d 826 ) does not constitute collateral estoppel in the present case. A proceeding under section
38 of the Lien Law, essentially to obtain information in the nature of a bill of particulars, presents sufficiently different issues and is so tangential that we do not think that incidental determinations or observations in the course of that proceeding should constitute a determination that defendants do or do not owe plaintiff over a million dollars. There is no direct affidavit by a person having knowledge of the facts in support of plaintiff’s motion as required by CPLR 3212 (subd [b]). Nevertheless, it appears quite plain in light of the supporting exhibits that (except for the sum of $26,531.71 as to which summary judgment was not sought or granted) there is no real dispute that plaintiff did the work it claims, which, if properly done, would entitle it to judgment, after credits for payments, in the amount granted by Special Term, i.e., $1,097,767.64, with interest. "Normally what is not disputed is deemed to be conceded.”
(People v Gruden, 42 NY2d 214 , 216;
People v Ciaccio, 47 NY2d 431 .) The purported disputes all relate to the subject matter of the four counterclaims. These counterclaims are asserted on behalf of the individual defendant Sheldon H. Solow. It is true that Mr. Solow was not the contracting party with Bethlehem Steel and this raises serious questions as to his right to recover on the counterclaims. But summary judgment is not to be granted on the basis of technical defects in the pleadings.
(Irving Fin. Corp. v Wegener, 30 AD2d 958 , 959.) If the facts underlying the counterclaims exist, they may be considered in opposition to summary judgment. As the action is to foreclose on a mechanic’s lien on property owned by Mr. Solow, he has a right to show, at least as a defense, that plaintiff is not entitled to the recovery it seeks, even though that recovery is sought under a contract with a third person, obviously associated with Mr. Solow. However, "The mere assertion of a counterclaim, unsupported by proof that it is meritorious, does not bar relief to a plaintiif who is otherwise entitled to summary judgment * * * In order to defeat plaintiff’s motion, it was necessary for the defendant to assemble and reveal his proof in support of the alleged counterclaim”.
(M & S Mercury Air Conditioning Corp. vRodolitz, 24 AD2d 873 , 874, affd
17 NY2d 909 ;
Two Clinton Sq. Corp. v Gorin Stores, 51 AD2d 643 , 645.) Defendants have failed to meet this obligation. They have failed to assemble and reveal their proof in support of their counterclaims. Instead there are only conclusory statements and reiterations of the allegations in the answer. Furthermore, at least as to the first three counterclaims, they are sufficiently separable from plaintiff’s claims so that they should not be permitted to defeat plaintiff’s present entitlement to partial summary judgment.
(Dalminter, Inc. v Dalmine, S. p. A., 29 AD2d 852 , affd
23 NY2d 653 ;
Pease & Elliman v 926 Park Ave.