Business Dublin MetroLink: 8,000 Workers Needed for Construction by Marcus Liu - Business Editor November 20, 2025 by Marcus Liu - Business Editor November 20, 2025 Dublin’s planned new metro system will need about 8,000 workers to construct, an Oireachtas commitee has been told. MetroLink programme director Sean Sweeney said the largest contracts for the growth … 0 FacebookTwitterPinterestEmail