A new rendering has been released for 609-615 West 46th Street, a forthcoming 14-story SecureSpace self storage facility in Hell’s Kitchen, Manhattan. Designed Mancini Duffy and developed by Insite Real Estate, the 135-foot-tall project will yield 109,658 square feet. The property comprises two interior parcels spanning 9,775 square feet between Eleventh Avenue to the east and the Hudson River Greenway to the west. The main rendering depicts a rectangular structure with copper and black metal paneling surrounding a grid of narrow windows with dark metal spandrels. An upper setback spans…