• PB 2025-17-GAO: Supplemental/Bid Bulletin No. 1 (SBB No.1) dated 25 September 2025: Rebidding of Waterproofing of the Office of the Ombudsman (Main Building Roof Deck and Roof-Over-Deck Surfaces)/
    Date of Posting: 26 September 2025 (Friday)
    Deadline of Submission of Bids: 01 October 2025 (Wednesday), 2:00 p.m.
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