NORTH PROVIDENCE – The Zoning Board last week denied a request for a 1-foot variance allowing a 25-foot-wide home to be built on an undersized lot on High Service Avenue. But the owner of the lot at Zero High Service Ave., Bukky Olukoga, could still choose to build a 24-foot-wide home without a variance, a move her attorney, John Garrahy, told The North Providence Breeze on Monday that he plans to recommend to her. “I have to have that conversation with her. It’s probably what she should do,” he said, adding that he was surprised by the Zoning Board’s decision after the Planning Board voted 5-0 after a “very vigorous hearing” to recommend granting the relief needed.