
    (No. 6035
    FS Services, Inc., Claimant, vs. State of Illinois, Department of Public Works and Buildings, Respondent.
    
      Opinion filed May 11, 1971.
    
    Illinois Agricultural Association and Affiliated Companies, Attorneys for Claimant.
    William J. Scott, Attorney General; William E. Webber, Assistant Attorney General, for Respondent.
   Perlin, C.J.  