Refers to the budget for the contract duly approved by the HoPE, as provided for in the General Appropriations Act (GAA), continuing, and automatic appropriations, in the case of national government agencies (NGAs); the corporate budget for the contract approved by the governing board, pursuant to Executive Order (E.O). No. 518, s. 1979, in the case of GOCCs and GFIs, and R.A. 8292 in the case of SUCs; the budget approved by the Sanggunian through an appropriations ordinance in the case of LGUs. For multi-year contracts, for which a Multi Year Obligational Authority (MYOA) or an equivalent document is required, the ABC shall be that incorporated in the project cost reflected in the MYOA or equivalent document.
For Foreign-funded Procurement, the ABC refers to the cost estimate prepared by the Procuring Entity and approved by the foreign government/foreign or international financing institution as specified in the Treaty or International or Executive Agreement.