County staff and contractors alerted commissioners that renovation work at the old safety center uncovered deteriorated cast-iron vent pipes and plumbing chases that will need replacement. Staff described vertical chases and plumbing walls that may require opening and repair, and recommended removing and replacing old cast iron with modern piping where accessible.

The board discussed options: request quotes and bring change orders back to the board, or delegate limited authority to the project superintendent to approve work that falls within the project contingency. Commissioners noted contingency funds were available and emphasized time sensitivity because the board will not meet for three weeks. No formal change-order motion was passed during the meeting; staff said they would either schedule a special meeting or present formal change orders at a later agenda.

The discussion also touched on related renovation needs, insulation that a city inspector might require, and an intent to prioritize replacing vertical chases and plumbing walls while open. Staff asked for quotes on verticals and plumbing walls to present cost estimates at the next meeting or special session.