Invitation to Bid by Prov_Bac | Feb 15, 2021 | Bid Opportunities | Date of Bidding February 18, 2021 Improvement of Water System Barangay Calubo, Kinoguitan, Misamis Oriental, Purchase Request No. 1840-20, (ABC: 299,933.42) Download pdf file – 1840-20 ITB