The new city hall and multipurpose building for Midway is on track, officials say, and they are asking for an additional $1.7 million from the Liberty County Public Facilities Authority to cover rising building cost estimates. Midway allocated its $1.1 million in Special Purpose Local Option Sales Tax funds for the new building and the city plans to use the SPLOST income to pay off bonds issued to finance the building. Midway Mayor Dr. Clemontine Washington said at the city’s council meeting Monday that the new cost estimate totaled a little more than $2 million.