Representing UTA II, Jam Productions principals Jerry Mickelson and Arny Granat's company that bought the Uptown in 2008, attorney Patrick Thompson said Hayes Mechanical will start repairs on the building's boiler while the heating system is converted from oil to natural gas. The city and UTA II were in court last week after an inspection revealed that a massive floor-to-ceiling icicle had formed in the basement boiler room while the building's heat had been turned off in advance of the system's conversion.