Posted on April 18, 2021 Revised-6th-Edition-PBDs-Infrastructure-Projects-Construction-of-Tayum-Fire-Station-Abra Tayum-Bill-of-Quantities-041821 Tayum-Scope-of-Work-041821 Tayum-Plan-041821 Revised 6th Edition PBDs Infrastructure Projects Construction of Tayum Fire Station Abra Bill of Quantities Scope of Work Plan