Seneca Investments has begun construction on a two story, 32,596-square-foot medical office project located near North Dallas' Medical City hospital. Unlike similar developments, the project kicked off without preleasing. But given the need for medical space in North Dallas, developers think that won't be a problem. Other medical projects are under way in that same area: East of Seneca Investments' new building, a specialty hospital and medical building is under construction in the Westmount Health Campus.