
    (No. 6283
    Lankton, Ziegele, Terry and Associates, Inc., Claimant, vs. State of Illinois, Departments of Public Works and Buildings and Mental Health, Respondent.
    
      Opinion filed February 17, 1972.
    
    Lankton, Ziegele, Terry and Associates, Inc., Claimant, pro se.
    William J. Scott, Attorney General; William E. Webber, Assistant Attorney General, for Respondent.
   Perlin, C.J.  