QUIRELCODU Demand: 15 MWDU Contract Period: 5 yearsDU CSP Stage: Supplemental Bid BulletinSupplemental Bid Bulletin Nos. 1 to 3 Note: For the attachment of SBB No. 1, prospective bidders may directly request QUIRELCO TPBAC. Attachment: SBB No. 2021-01.pdf SBB No. 2021-02.pdf SBB No.2021-03.pdf