PB 2019-25: INVITATION TO BID: Public Bidding of Quarterly General Office Supplies Requirement for the Office of the Ombudsman Dec 10, 2019 | Central-Invitation to Bid PB 2019-25: INVITATION TO BID: Public Bidding of Quarterly General Office Supplies Requirement for the Office of the Ombudsman (10 December 2019) – due date: 07 January 2020, 1:30 p.m. download file