2006
- 2005 BG 16 P PA 003 Technical Assistance for Strengthening the Administrative Capacity of the Transport Sector in Bulgaria
- 2006 BG 16 P PA 001 Technical Assistance for Project Preparation in the Environmental Sector in Bulgaria
- 2006 BG 16 P PA 003 Technical Assistance for the Preparation of Road Projects along the TEN-T located in Bulgaria
- 2006 BG 16 P PA 002 Technical Assistance for the Modernization of TEN-T Railway Lines in Bulgaria
2005
- 2000/BG/16/P/PE/001 Integrated Water Project – City of Sofia, located in Sofia
- 2005/BG/16/P/PA/002 - Technical Assistance for the Modernization of the Vidin-Sofia Railway Line in Bulgaria
- 2005/BG/16/P/PA/004 - Technical Assistance for the Rehabilitation of railway infrastructure along sections of the Plovdiv-Burgas and Mezdra-Gorna Oryahovitsa Railway Lines in Bulgaria
- 2005/BG/16/P/PE/001 Integrated Water Project for the town of Sliven, located in Sliven
- 2005/BG/16/P/PE/003 Integrated Water Project located in town of Bourgas
- 2005/BG/16/P/PE/004 Integrated Water Project located in town of Rousse
- 2005/BG/16/P/PE/006 Integrated Water Project – town of Kyustendil, located in town of Kyustendil
- 2005/BG/16/P/PА/001 - Support for the organization of Monitoring Committees during the period 2005-2006 located in Sofia in Bulgaria
2004
- 2004/BG/16/P/PT/005 - Construction of New Cross-Border, Road/Rail Bridge over the Danube River located in North West Region in Bulgaria
- 2003/BG/16/P/PA/004 - Technical Assistance for Institutional Strengthening and Preparation of ISPA and Cohesion Fund Projects in the Water and Solid Waste Sector in Bulgaria
- 2001/BG/16/P/PE/004 - Construction of Flue Gas Desulphurisation Plants at Units 5&6 at Maritsa East 2 TPP–EAD located in Kovachevo Village, Stara Zagora in Bulgaria
2003
- Technical Assistance for the Preparation of a Water Sector Investment Project
- Varna Integrated Water Project
- Balchik Integrated Water Project in Bulgaria
- Kardjali Regional Waste Management Centre
- Shoumen Water Cycle Improvements
- Smolian Integrated Water Project
2002
- 2001/BG/16/P/PT/004 - Ljulin Motorway - Sofia Ring Road to Daskalovo Junction located in Western and Central Region in Bulgaria
- 2002/BG/16/P/PE/009 - Bourgas - Meden Rudnik Wastewater Collection and Treatment in Bulgaria
- 2002/BG/16/P/PE/010 - Targovishte Wastewater Collection and Treatment in Bulgaria
- 2002 BG 16 P PE 011 - Lovech Wastewater Collection and Treatment
- 2002 BG 16 P PE 012 - Montana Wastewater Collection and Treatment in Bulgaria
- 2002 BG 16 P PE 014 - Sevlievo Wastewater Collection and Treatment
- 2002 BG 16 P PE 015 - Popovo Wastewater Collection and Treatment
- 2002/BG/16/P/PA/003 - Technical Assistance to the Preparation of the National Fund, ISPA Implementing Agencies and Public Internal Financial Control Agency to implement the Extended Decentralised Implementation System (EDIS)
2001
- 2001 BG 16 P PT 003 - Plovdiv-Svilengrad railway electrification and upgrading
- 2001 BG 16 P PE 005 - Regional wastewater collection and treatment located in Gorna Oriahovitza in Bulgaria
- 2001 BG 16 P PE 006 - Pazardjik Wastewater Collection and Treatment
- 2001 BG 16 P PE 008 Wastewater treatment located in Blagoevgradin Bulgaria
- 2001/CE/16/P/AT/002 – Support for the organization of Monitoring Committees
2000
- 2000/BG/16/P/PT/001 - Transit Roads Rehabilitation Project III - Sections on Pan-European Transport Corridors
- 2000/BG/16/P/PT/002 - Sofia Airport Reconstruction, Development and Extension: Lot B1 New Terminal and Related Infrastructure
- 2000/BG/16/P/PE/002 Set of 6 regional waste disposal sites located in Montana, Ruse, Pernik, Sevlievo, Silistra and Sozopol
- 2000/BG/16/P/PE/003- Construction of Wastewater Treatment Plants located in the Maritsa Basin (Stara Zagora, Dimitrovgrad)