Close to $60-million of referendum approved construction work in the Milton School District is nearing completion.  Superintendent Richard Dahman says phase one of the project, at the elementary schools, was finished up by the beginning of this school year.  Work on the middle school classrooms and a new STEM wing at the high school should be finished this month.  The final phase of the project to upgrade the high school’s music area, and a new gymnasium and swimming pool should be competed between now and next school year.  Dahman says a celebration will be planned for some time this summer.