• Notice of Postponement - Bid No. 18-098-11 - Concreting of Runway at Kabankalan Airport - (Re-Bid)
• Notice of Postponement - Bid No. 19-009-02, Bid No. 19-010-02, Bid No. 18-034-05 - (Re-Bid), 18-097-11 - (Re-Bid), Bid No. 18-074-10 - (Re-Bid)
• Notice of Postponement - Bid No. 19-009-02, Bid No. 19-010-02, Bid No. 18-034-05 (Re-Bid), Bid No. 18-097-11 (Re-Bid), Bid No. 18-074-10 (Re-Bid)
• Notice of Postponement - Bid No. 19-011-03, Bid No. 19-012-03, Bid No. 19-014-03, Bid No. 19-013-03
• Notice of Postponement - Bid No. 19-040-10 - Improvement of Marinduque Airport
• Notice of Postponement - Tuguegarao Airport Development Project (Continuation of Strip Width Correction, Strip Ends, Ditch Canal, Box Culvert and RCPC) - (Re-Bid)