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 Preliminary Engineering and Final Design phases increasing the total not to exceed Four Million Sixty-Four Thousand Eight Hundred Seventy-Six Dollars and Ninety-One Cents ($4,064,876.91), an increase of One Million Two Hundred Sixty-Six Thousand Four Hundred Seven Dollars and Twenty-One Cents ($1,266,407.21) from the previously authorized agreement, reimbursable at various rates depending on the project.