As the Deputy is aware, these particular construction works relate to a private development being constructed by a private company pursuant to a planning permission granted by An Bord Pleanála.
Details of that planning permission and conditions attached thereto are available to view on the website of An Bord Pleanála and operational issues are a matter for the National Transport Authority (NTA) and Transport Infrastructure Ireland (TII).
Noting the NTA's statutory responsibility in relation to public transport infrastructure development in the GDA, I have referred the operational aspects of the question to them for their consideration and direct reply. Please contact my private office if you do not receive a reply within 10 days.