GRUNDY CENTER – Grundy Center Community School District administrators exchanged contract proposals with the Grundy Center Educators Association (GCEA) during an initial negotiation meeting Friday (March 6) at the school administration building. Both parties proposed a three-year contract, with the GCEA proposing a 3.5 percent increase and administration proposing a 3 percent increase. The GCEA proposed a minimum salary increase of $1,800 w…