A Virginia Commonwealth University foundation has purchased the property at Grace and Harrison streets where Ukrop’s operated a store until last spring. The VCU Real Estate Foundation bought the property last month for $9 million from BET Investments Inc., a Pennsylvania-based development company. But VCU’s plans are on hold for now because Ukrop’s Super Markets Inc. has a lease on the property through 2018, said Brian Ohlinger, VCU’s associate vice president for facilities management.