March 15, 2024 A.M. Higley Co. RE: Rock & Roll Hall of Fame 3636 Euclid Avenue Cleveland, OH 44115 Cleveland, OH Attn: Tyler Becker Project Manager BERKEL REFERENCE # 24-027 Gentlemen: Berkel and Company Contractors will be installing auger cast piles for the above referenced project and it is our intent to assign our work as follows: All groundwork, including the setting of prefabricated pile reinforcing cages (off site) and center bars, to Pile Driver Local 1090 Millwrights and Piledrivers. Operated Equipment: all auxiliary equipment (skid steer, grout pump, assist crane, forklift) to IUOE Local 18 District 1. These work assignments are consistent with previous projects completed in the Cleveland area. Sincerely, Berkel & Company Contractors, Inc. Terence P. Butler Proposal Accepted By:_______________________ Senior Vice President / Regional Manager Title: _____________________________________ cc: file Date: _____________________________________