In the historic Liberties quarter, in Dublin, it is three years since construction began at a large site at Newmarket Square, near the Teeling Whiskey Distillery. During that time, close to €100 million has been invested on one side of the Square, which is now springing back to life. At 250,000 sq ft it is a big project that ultimately will be worth €150 million when the last phase is completed.  Mark O’Brien, the founder of Revelate Capital, is one of the funders and the developer of the project which also has backing from Aventicum Real Estate, a pan-European real estate…