Working just three blocks apart in Phoenix’s burgeoning downtown Central Avenue corridor, Layton Construction Co. teams are simultaneously completing two high-rise projects that will collectively add almost 2.5 million sq ft of mixed-use residential, student housing, office and retail space. Along with the challenge of building on tight inner-city sites, the two project teams are dealing with the coordination of concrete pours and other material deliveries and utility complexities, among other hurdles, while at the same time fostering collaboration between sites.