US banking giant Goldman Sachs has invested Rs 610 crore in Gurgaon-based realty developer Vatika Group in a part equity part debt deal, according to Vatika Group’s managing director, Gaurav Bhalla. Of this, Rs 245 crore will be used to expedite construction in the first phase of a commercial project located on National Highway 8, while the remaining will be debt facility for Vatika Hotels – the hospitality arm of the group – to enable pre-payment to Piramal Enterprises on the same asset, Bhalla said.