• Bid Bulletin No. 3 – Bid No. 21-031-11 CHARLIE – Laoag International Airport Development Projcect C.Y. 2021 (Runway Strip Grade Correction with Provision of Strip End & RESA, Expansion of Turnaround Pad, Construction of Access Road, Grouted Riprap Slope Protection at Proposed Access Road, Provision of Double Barrel RCPC & Manhole, Concreting of Additional VPA & Exit Road w/ Additional Lighting System, Drainage System at VPA, and Construction of Perimeter (Security) Fence & Frangible Fence)
• Bid Bulletin No. 3 – Bid No. 21-029-11 CHARLIE – Ormoc Airport Development Project (Construction of Control Tower Building, Power House, Transformer Yard, Box Culvert and Strip Grade Correction)
• Bid Bulletin No. 2 – Bid No. 21-033-11 CHARLIE – New Schedule for Asphalt Overlay of Runway and Runway Markings for the Tacloban Airport Development Project
• Bid Bulletin No. 2 – Bid No. 21-029-11 CHARLIE – New Schedule for Procurement of Ormoc Airport Development Project (Construction of Control Tower Building, Power House, Transformer Yard, Box Culvert and Strip Grade Correction)
• Bid Bulletin No. 2 – Bid No. 21-031-11 CHARLIE – New Schedule for Laoag International Airport Development Projcect C.Y. 2021 (Runway Strip Grade Correction with Provision of Strip End & RESA, Expansion of Turnaround Pad, Construction of Access Road, Grouted Riprap Slope Protection at Proposed Access Road, Provision of Double Barrel RCPC & Manhole, Concreting of Additional VPA & Exit Road w/ Additional Lighting System, Drainage System at VPA, and Construction of Perimeter (Security) Fence & Frangible Fence)
• Bid Bulletin No. 1 – Bid No. 21-030-11 CHARLIE – New Schedule for Catbalogan Airport Development Project CY 2021 (Construction of Control Tower Building, Administration Building, Powerhouse, Transformer Yard and Site Development)
• Bid Bulletin No. 1 – Bid No. 21-029-11 CHARLIE – New Schedule for Ormoc Airport Development Project (Construction of Control Tower Building, Power House, Transformer Yard, Box Culvert and Strip Grade Correction)
• Bid Bulletin No. 1 – Bid No. 21-032-11 CHARLIE – New Schedule for Bid No. 21-032-11 CHARLIE – General Santos Airport Development Project CY 2021 (Completion of Expansion and Rehabilitation of Existing Passenger Terminal Building and Construction of Other Airport Facilities)
• Bid Bulletin No. 1 – Bid No. 21-031-11 CHARLIE – New Schedule for Laoag International Airport Development Projcect C.Y. 2021 (Runway Strip Grade Correction with Provision of Strip End & RESA, Expansion of Turnaround Pad, Construction of Access Road, Grouted Riprap Slope Protection at Proposed Access Road, Provision of Double Barrel RCPC & Manhole, Concreting of Additional VPA & Exit Road w/ Additional Lighting System, Drainage System at VPA, and Construction of Perimeter (Security) Fence & Frangible Fence)
• Bid Bulletin No. 2 – Bid No. 21-019-09 CHARLIE – Construction of New Passenger Terminal Building (Phase I) at Ozamiz Airport (Re-Bid)
• Bid Bulletin No. 1 – Bid No. 21-019-09 CHARLIE – Construction of New Passenger Terminal Building (Phase I) at Ozamiz Airport (Re-Bid)
• Bid Bulletin No. 1 – Bid No. 21-014-07 CHARLIE – Purchase and Installation of Communications Equipment for Tacloban Airport
• Bid Bulletin No. 4 – Bid No. 21-024-10 CHARLIE – Sangley Airport Development Project – Phase II (Construction of 2-Units Hangar, Construction of 2-Units Pump Station, Sheet Piling Works, Site Development (Airside Strip), Reclamation Works and Open Drainage Canal)
• Bid Bulletin No. 2 – Bid No. 21-025-10 CHARLIE – M’lang Airport Development Project (Rehabilitation of Passenger Terminal Building, Construction of Power House, Construction of Vehicular Parking Area, Provision of Concrete Curbs, Sidewalks, Wheelstop & Pavement Markings at VPA, Construction of 10,000 gals. Steel Water Tank, Construction of Drainage System at VPA and Construction of Transformer Yard)
• Bid Bulletin No. 3 – Bid No. 21-024-10 CHARLIE – Sangley Airport Development Project – Phase II (Construction of 2-Units Hangar, Construction of 2-Units Pump Station, Sheet Piling Works, Site Development (Airside Strip), Reclamation Works and Open Drainage Canal)
• Bid Bulletin No. 2 – Bid No. 21-024-10 CHARLIE – Sangley Airport Development Project – Phase II (Construction of 2-Units Hangar, Construction of 2-Units Pump Station, Sheet Piling Works, Site Development (Airside Strip), Reclamation Works and Open Drainage Canal)
• Bid Bulletin No. 1 – Bid No. 21-024-10 CHARLIE – Sangley Airport Development Project – Phase II (Construction of 2-Units Hangar, Construction of 2-Units Pump Station, Sheet Piling Works, Site Development (Airside Strip), Reclamation Works and Open Drainage Canal)
• Bid Bulletin No. 1 – Bid No. 21-025-10 CHARLIE – M’lang Airport Development Project (Rehabilitation of Passenger Terminal Building, Construction of Power House, Construction of Vehicular Parking Area, Provision of Concrete Curbs, Sidewalks, Wheelstop & Pavement Markings at VPA, Construction of 10,000 gals. Steel Water Tank, Construction of Drainage System at VPA and Construction of Transformer Yard)
• Bid Bulletin No. 3 – Bid No. 21-018-09 CHARLIE – Bukidnon Airport Development Project – Phase III (Passenger Terminal Building, Runway Strip, Runway Extension, 2-Units Pipe Conduit, Box Culvert and Runway Markings)
• Bid Bulletin No. 4 – Bid No. 21-018-09 CHARLIE – Bukidnon Airport Development Project – Phase III (Passenger Terminal Building, Runway Strip, Runway Extension, 2-Units Pipe Conduit, Box Culvert and Runway Markings)
• Bid Bulletin No. 2 – Bid No. 21-018-09 CHARLIE – Bukidnon Airport Development Project – Phase III (Passenger Terminal Building, Runway Strip, Runway Extension, 2-Units Pipe Conduit, Box Culvert and Runway Markings)
• Bid Bulletin No. 2 – Bid No. 21-012-07 CHARLIE – Construction of New Passenger Terminal Building (Phase II) for Tacloban Airport Development Project
• Bid Bulletin No. 1 – Bid No. 21-020-09 CHARLIE – New Schedule for Basco Airport Development Project CY 2021 (Extension of RWY 06 including Strip Grade Correction and Slope Protection using Coconet Bio-Engineering)
• Bid Bulletin No. 1 – Bid No. 21-018-09 CHARLIE – New Schedule for (Bukidnon Airport Development Project – Phase III (Passenger Terminal Building, Runway Strip, Runway Extension, 2-Units Pipe Conduit, Box Culvert and Runway Markings))
• Bid Bulletin No. 1 – Bid No. 21-014-07 CHARLIE – New Schedule for (Purchase/Installation of Communications Equipment for Tacloban Airport
• Bid Bulletin No. 1 – Bid No. 21-013-07 CHARLIE – Kabankalan Airport Development Project – Phase II (Concreting of Runway)
• Bid Bulletin No. 2 – Bid No. 21-010-06 CHARLIE – New Schedule for (Pagadian Airport Development Project – Phase I (Construction of CFR Access Road, Strip Grade Correction and Construction of Perimeter Fence))
• Bid Bulletin No. 3 – Bid No. 21-012-07 CHARLIE (Construction of New Passenger Terminal Building (Phase II) for Tacloban Airport Development Project
• Bid Bulletin No. 2 – Bid No. 21-012-07 CHARLIE (Construction of New Passenger Terminal Building (Phase II) for Tacloban Airport Development Project
• Bid Bulletin No. 2 – Bid No. 21-011-07 CHARLIE (Cauayan Airport Development Project (Expansion of Passenger Terminal Building))
• Bid Bulletin No. 1 – Bid No. 21-011-07 CHARLIE (Cauayan Airport Development Project (Expansion of Passenger Terminal Building))
• Bid Bulletin No. 1 – Bid No. 21-010-06 Pagadian Airport Development Project – Phase I (Construction of CFR Access Road, Strip Grade Correction and Construction of Perimeter Fence)
• Bid Bulletin No. 1 – Bid No. 21-012-07 Construction of New Passenger Terminal Building (Phase II) for Tacloban Airport Development Project
• Bid Bulletin No. 1 – New Schedule for Bid No. 21-008-04 CHARLIE (Purchase/Installation of Automated Weather Observing System (AWOS) for New Bicol International Airport (Re-Bid))
• Bid Bulletin No. 2 – Bid No. 21-007-03 CHARLIE (Procurement of Bukidnon Airport Development Project-Phase II (Site Work Preparation of the Landside Area))
• Bid Bulletin No. 2 – New Schedule for Bid No. 21-006-03 CHARLIE (Upgrading of Power System and Construction of Powerhouse at Calbayog Airport)
• Bid Bulletin No. 1 – New Schedule for Bid No. 21-007-03 CHARLIE (Bukidnon Airport Development Project-Phase II)
• Supplemental / Bid Bulletin No. 1 – Bid No. 21-006-03 CHARLIE (Upgrading of Power System and Construction of Powerhouse at Calbayog Airport)
• Bid Bulletin No. 3 – New Schedule for Bid No. 21-004-02 CHARLIE (Surigao Airport Development Project)
• Bid Bulletin No. 3 – New Schedule for Bid No. 21-005-02 CHARLIE (Maasin Airport Development Project)
• Bid Bulletin No. 2 – New Schedule for Bid No. 21-004-02 CHARLIE (Surigao Airport Development Project)
• Bid Bulletin No. 1 – New Schedule for Bid Nos. 21-002-02 CHARLIE (Lubang Airport Development Project) and 21-003-02 CHALIE (Purchase and Installation of Communications Equipment for Bicol (New Legazpi) International Airport)
• Bid Bulletin No. 2 – New Schedule for Bid No. 21-005-02 CHARLIE (Maasin Airport Development Project)
• Bid Bulletin No. 1 – New Schedules for Bid Nos. 21-004-02 CHARLIE (Surigao Airport Development Project) and 21-005-02 CHARLIE (Maasin Airport Development Project)