COHALAN Downing in Cork is quoting rents of £20 per square foot for five retail/commercial units which are shortly to be developed on the site of Maloneys garage at Dublin Road, Limerick. Developer Fergus Maloney is to spend around £750,000 on completing the 4,000-square-foot scheme, which will be available in unit sizes from 600 to 990 square feet. John Downing said the units were likely to appeal to banks, building societies and operators of restaurants, convenience stores, off-licence businesses and motor accessories.