- Transport Demand Forecasting
- Facility Requirement Development
- Airspace Analysis and Planning
- Surface Movement Analysis
- Site Selection Study
- Environmental Impact Study
- Cost-Benefit Analysis
- Feasibility Studies
- Conceptual and Master Planning
- Design Criteria Development
- Preliminary Design
- Detailed Design
- Cost Estimate
- Design Management/Control
- Budget/Schedule Planning
- Bid Documentation
- Bid Evaluation and Assistance
- Construction Planning
- Shop Drawing Coordination
- Construction Management
- Construction Supervision
- Construction Inspection and Acceptance
- Cost/Schedule/Quality Control
- System Planning
- Tenant Space Planning
- Personnel Training
- Operational Cost Analysis
- Lease Management Planning
- Property Control Systems
- Operation and Maintenance Manuals
- Diagnosis of Total Airport Systems
- Airport Capacity Improvement Plan
- Airport Marketing Program
- Airport Maintenance Program
- Equipment Procurement Assistance
- REPAIR AND UPGRADING OF NAIA RUNWAY 13/31 AND CONTRUCTION OF NEW STUB TAXIWAY FOX-3 (2004-2008)
- REPAIR AND UPGRADING OF NAIA RUNWAY 13/31 (INTERCONNECTION OF TAXIWAY P AND TAXIWAY F-3) (2003)
- PRE-FEASIBILITY STUDY FOR THE DEVELOPMENT OF CATICLAN AIRPORT (2003)
- REVIEW OF 1999 MASTER PLAN AND FEASIBILITY STUDY DIOSDADO MACAPAGAL INTERNATIONAL AIRPORT DEVELOPMENT PROJECT (2003)
- DETAILED DESIGN FOR TAN SON NHAT INTERNATIONAL AIRPORT TERMINAL CONSTRUCTION PROJECT (2002-2003)
- OVERLAY OF NAIA RUNWAY 06/24 AND REPAIR AND UPGRADING OF NAIA TAXIWAY 06/24 (2001-2003)
- NEW LEGASPI AIRPORT DEVELOPMENT PROJECT (2002)
- NEW ILOILO AIRPORT DEVELOPMENT PROJECT (2001-2008)
- NAIA FUEL FARM RELOCATION PROJECT (2001-2003)
- AIR CARGO HUB DEVELOPMENT STUDY FOR THE CLARK INTERNATIONAL AIRPORT (2000)
- ADVANCE ENGINEERING STUDY FOR THE NEW ILOILO AIRPORT DEVELOPMENT PROJECT (2000)
- ENVIRONMENTAL IMPACT ASSESSMENT (EIA) STUDY FOR THE NEW ILOILO AIRPORT DEVELOPMENT PROJECT (1999)
- CLARK INTERNATIONAL AIRPORT DEVELOPMENT PROJECT (1999)
- VERIFICATION OF OPERATIONAL RESTRICTIONS AND RENEWAL OF AERODROME DRAWINGS AT NAIA (1998)
- NATIONWIDE AIR NAVIGATION FACILITIES MODERNIZATION PROJECT PHASE III (1997-2004)
- QUALITY ASSURANCE SERVICES FOR THE NAIA PASSENGER TERMINAL 3 DEVELOPMENT PROJECT (1997-2003)
- AVIATION SUPPORT INDUSTRIAL AREA (ASIA) SITE DEVELOPMENT PROJECT (1996-1997)
- BALAGBAG APRON DEVELOPMENT PROJECT (1996)
- MACTAN (CEBU) INTERNATIONAL AIRPORT DEVELOPMENT PROJECT (1996-1997)
- NAIA TERMINAL 2 DEVELOPMENT PROJECT (1994-2000)
- PLANNING, DESIGN AND CONSTRUCTION SUPERVISION OF NAIA RUNWAY 06/24 EXTENSION, OVERLAY AND RAPID EXIT TAXIWAYS PROJECT (1993-1994/1997)