
    July 31, 1981.
    435 A.2d 1330
    Berman, Appellant, v. B. C. E. Corp., et al.
    Argued December 1, 1980.
    Neil A. Morris, for appellant;
    Gary A. Rochestie, for B. C. E. Corp., appellee;
    Paul F. Lantieri, did not file a brief on behalf of Criniti & Sons, appellees;
    James J. Jandrisitz, did not file a brief on behalf of Philadelphia Authority, appellee.
    Before SPAETH, BROSKY and HOFFMAN, JJ.
   The order of the lower court is hereby affirmed.  