Granite Tower is a 31-story, Class A office property at 1099 18th Street in Denver. At almost 600,000 square feet, it covers a full city block and is one of the most iconic office properties in the downtown Denver market.
Granite Tower’s cooling system needed an infrastructure update. According to ASHRAE guidelines, the cooling towers, located on the roof, were meant to last 20 years. But at nearly 40 years, the cooling towers and fluid coolers were well past their life expectancy.