MALACANANG PRESIDENTIAL BROADCAST STAFF*RTVM MANILA Telefax: 735-6187/734-5681 BID SUPPLEMENT NO. 1912111-01 Aug.  14, 2012 PROCUREMENT OF IT EQUIPMENT The Pre-Bid Conference for the Procurement of IT Equipment (Ref # 1912111) is moved on August. 22, 2012, 10:00 AM at the RTVM Conference Room.   MELBA B. ALIGAEN BAC Chairman