- Bid No. 19-01 Proposed Warf (For Maintenance Boat of ALPT) at Puerto Princesa International Airport
- Bid No. 19-02 Proposed Solar Street Lights along the Perimeter Road of Puerto Princesa International Airport
- Bid No. 19-03 Construction of Canal at Runway Strip of Puerto Princesa International Airport
- Bid No. 19-04 Proposed Motor Pool Garage for 3 Service Vehicles and 3 Tractors at Puerto Princesa International Airport
- Bid No. 19-05 Construction of Elevated Water Tank (5,000 Gallons Capacity) at Puerto Princesa International Airport
- Bid No. 19-06 Proposed Solar Street Lights for Parking Area at Puerto Princesa International Airport
- Bid No. 19-07 Improvement of Perimeter Fence at Puerto Princesa International Airport
- Bid No. 19-08 Provision of Crash Gate and Access Road Near Runway 26 at Busuanga Airport
- Bid No. 19-09 Supply and Delivery of Aqueous Film Forming Foam (AFFF) for Puerto Princesa International Airport
- Bid No. 19-10 Improvement of Security Fence at Busuanga Airport
- Bid No. 19-10 Improvement of Security Fence at Busuanga Airport (Re-Bidding)
- Bid No. 19-11 Construction of CSIS Office at Busuanga Airport
- Bid No. 19-12 Construction of Communal Toilet at Puerto Princesa International Airport
- Bid No. 19-13 Repair and Repainting of Admin Building at Puerto Princesa International Airport
- Bid No. 19-13 Repair and Repainting of Admin Building at Puerto Princesa International Airport (Re-Bidding)
- Bid No. 19-14 Construction of Fuel Tank (10,000 Liters Capacity) at Puerto Princesa Airport
- Bid No. 19-15 Construction of Covered Drainage Canal along Runway at Busuanga Airport
- Bid No. 19-16 Supply and Delivery of Tires for Iveco Magirus Firetrucks at Puerto Princesa International Airport
- Bid No. 19-17 Supply and Delivery of Spare Parts of Chiller at Puerto Princesa International Airport
- Minutes of Pre-bid Conference dated April 15, 2019 (CAAP Puerto Princesa)
- Supplemental / Bid Bulletin No. 19 (Bidding Document No. 19-17) Supply and Delivery of Tires for Iveco Magirus Firetrucks at Puerto Princesa International Airport