Realty developer DLF aims to generate Rs 1,400 crore in sales from its commercial project "Central 67" in Gurgaon and a residential project, "The Valley Orchard," in Panchkula near Chandigarh. The Central 67 project, spread across 8.69 acres, comprises Shop Cum Office (SCO) units and is already sold out, with expected revenue of Rs 700 crore.