Resolution authorizing the Mayor and the Director of the Department of Mobility and Infrastructure, on behalf of the City of Pittsburgh, to enter into a supplemental agreement or agreements with CDR Maguire, Inc., for Project Design Management Services and Reviews in connection with various City of Pittsburgh projects to add funding for the Construction and Preliminary Engineering phases increasing the total not to exceed to Three Million One Hundred Fifty Seven Thousand Two Hundred Sixty Eight Dollars and Sixty One Cents ($3,157,268.61) from agreement 53121.2, an increase of One Million Two Hundred Six Thousand One Hundred Seventeen Dollars and Eighty Five Cents ($1,206,117.85).