C1 Energy (Shanghai) – Sep 8, 2010 ---India's state-run Bharat Petroleum issued a tender Wednesday to purchase four 9,000-12,000mt cargoes of refrigerated LPG for delivery to Vizag in Oct 1-6 and Oct 21-28 for the first two cargoes and to Mangalore in Oct 7-13 and Oct 14-20 for the latter two, traders said. Tender closes on Sep 13 and will remain valid in two days.