C-16. G.Antep Projesinde Akademik Danışmanlık Hizmeti, Tubin İnşaat A.Ş., AGÜDOS Project Code: 13.03.03.1.00.01, (1 Ocak 2013 – 31 Aralık 2013)
C-15. G.Antep Projesinde Akademik Danışmanlık Hizmeti, Tubin İnşaat A.Ş., AGÜDOS Project Code: 11.03.03.1.00.106, (1 Ocak 2012 – 31 Aralık 2012)
C-14. G.Antep Projesinde Akademik Danışmanlık Hizmeti, Tubin İnşaat A.Ş., AGÜDOS Project Code: 11.03.03.1.00.60, (1 Temmuz 2011 – 31 Aralık 2011)
C-13. Samsun-Azot Ayrımı Ünye Yolu İkmal İnşaatında Akademik Danışmanlık Hizmeti, Tubin İnşaat A.Ş., AGÜDOS Project Code: 10.03.03.1.00.41, (1 Temmuz 2010 – 30 Haziran 2011)
C-12. Giresun TUĞRA I, II ve III Hidroelektrik Santrallerinde Akademik Danışmanlık Hizmeti, Vira Elektrik Üretim A.Ş., AGÜDÖS Project Code: 09.03.03.1.00.90, (Aralık 2009 – Aralık 2010)
C-11. Samsun-Azot Ayrımı Ünye Yolu İkmal İnşaatında Akademik Danışmanlık Hizmeti, Tubin İnşaat A.Ş., AGÜDOS Project Code: 09.03.03.1.00.48, (1 Temmuz 2009 – 30 Haziran 2010)
C-10. B.O. Sanayi Bölgesindeki Tesislerde Şev Stabilitesini Tehdit Eden Su Akışının Önlenmesine Yönelik Teknik İnceleme Yapılması, Havelsan A.Ş., AGÜDOS No:09.03.03.1.00.29, (1-30 Nisan 2009)
C-9. 22nd February Street & Al Amir Street Upgrade & Interchanges (Doha, Qatar), Consultancy Services to Tubin İnşaat A.Ş., AGÜDOS Project Code: 08.03.03.1.00.47, (1 July 2008 – 30 June 2009)
C-8. 22nd February Street & Al Amir Street Upgrade & Interchanges (Doha, Qatar), Consultancy Services to Tubin İnşaat A.Ş., AGÜDOS Project Code: 07.03.03.1.00.47, (1 July 2007 – 30 June 2008)
C-7. 22nd February Street & Al Amir Street Upgrade & Interchanges (Doha, Qatar), Consultancy Services to Tubin İnşaat A.Ş., AGÜDOS Project Code: 06.03.03.1.00.48, (1 July 2006 – 30 June 2007)
C-6. Ballincollig ByPass Motorway (Cork, Rep. of Ireland), Consultancy Services to Tubin İnşaat A.Ş., AGÜDOS Project Code: 05.03.03.1.00.46, (1 July 2005 – 30 June 2006)
C-5. Ballincollig ByPass Motorway (Cork, Rep. of Ireland), Consultancy Services to Tubin İnşaat A.Ş., AGÜDOS Project Code: 04.03.03.1.00.42, (1 July 2004 – 30 June 2005)
C-4. Ballincollig ByPass Motorway (Cork, Rep. of Ireland), Consultancy Services to Tubin İnşaat A.Ş., AGÜDOS Project Code: 03.03.03.1.00.27, (1 July 2003 – 30 June 2004)
C-3. Ballincollig ByPass Motorway (Cork, Rep. of Ireland), Consultancy Services to Tubin İnşaat A.Ş., AGÜDOS Project Code: 02.03.03.1.00.45, (1 Oct. 2002 – 30 May 2003)
C-2. Düzce Aksu, Hydropowerplant, Consultancy Services to Tubin İnşaat A.Ş., AGÜDOS Project Code: 01.03.03.1.00.34, (1 Oct. 2001 – 30 May 2002)
C-1. Düzce Aksu, Hydropowerplant, Consultancy Services to Tubin İnşaat A.Ş., AGÜDOS Project Code: 00.03.03.1.00.35, (3 Oct. 2000 – 30 May 2001)