Invitation to Bid by Prov_Bac | Dec 2, 2019 | Bid Opportunities | 0 comments Date of Bidding December 19, 2019 Proposed Improvement of Lined Canal and Construction of Detention Pond at Opol National Secondary Technical School, Opo;, Misamis Oriental, Purchase Request No.0814-19 (ABC: 1,720,439.80) Download PDF File – 0814-19 ITB Share this:Tweet Related Submit a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.