C1576 Byrne Elementary School Annex Contract PDF: Book 1 – Byrne ES Annex Book 2 – Byrne ES Annex Other Documents: Awarded to: F.H. Paschen, S.N. Nielsen & Associates, LLC Board Approval Date: 06/13/2017 Related Projects Byrne Elementary School Annex 5329 South Oak Park Avenue Ward 23 : Garfield Ridge