Invitation to Bid for Restoration of the Old Bulan Presidencia Building(Phase-1) in Bulan, Sorsogon The National Historical Commission of the Philippines (NHCP), through the Government Appropriation Act 2018 (GAA) intends to apply the sum of Php 8,504,033.57 being the Approved Budget for the Contract (ABC) to payments under the contract for: Restoration of the Old continue reading : ITB – Restoration of the Old Bulan Presidencia Building