Due to popular demand, the walkway into Cathedral Square will remain open for another weekend, instead of closing this Sunday as originally planned.
The walkway follows the lowest-risk route along Colombo Street, beneath several buildings that are being prepared for demolition.
Roger Sutton, the chief executive of CERA, said the work on the largest one - the BNZ building - is progressing well.
But as the actual demolition work has not yet started the walkway beneath it can safely remain open longer than anticipated, he said.
Over the past two weekends more than 40,000 people have walked from the Re:Start Mall on Cashel Mall to Cathedral Square.
