Department for Infrastructure Planning – Office Relocation Posted on July 18, 2016May 27, 2021 by Irish Planning Institute The Department for Infrastructure’s Planning functions based in Causeway Exchange will be moving to a new address. Full details, including office closures, are available below.This content is restricted to IPI Members. Please log in first to access this page. New users may apply by visiting the membership application page here. You can find out more about IPI membership by clicking here. Please contact [email protected] if you have any difficulties logging in. Existing Users Log InUsername or EmailPassword Remember Me Forgot password? Click here to reset