
    374 A.2d 724
    Niagara Constructors, Inc., Appellant, v. City of Erie, Bureau of Water.
    Argued April 12, 1977.
    James K. McNamara, with him Frank L. Kroto, Jr., for appellant; Lawrence L. Kinter, Deputy City Solicitor, for appellee.
   Order affirmed.

VAN der VOORT, J., absent.  