Eser Tümen undersigned many projects in Turkey, Libya, Georgia, Russia, Azerbaijan and etc. Some of the projects constructed under his leadership and management are listed below. 

·   Misurata Free Zone Infrastructure Works / October 2009 - Continuing

·   Omar Al Mokhtar University Project / October 2008 - Continuing

·   Al Kufra Water Supply System / Kufra Pipeline / November 2006 - Continuing

·   Construction of New Berths No: 17, 18, 19 at Misurata Commercial Port / July 2010

·   Reconditioning of Jetty 2 at Tobruk Terminal / August 2010

·   Development of Lisco Port / March 2010

·   Al Massira Hotel / June 2010

·   Repair of Misurata Oil Berth / October 2009

·   Repairing of Berths No: 15-33 at Tripoli Harbour / April 2009

·   Clock Towers Residences / September 2009

·   Al Fateh Hospital / December 2008

·   6000 sq.m. Warehouse Building for BP Logistic Base / October 2008

·   Nizami Residences / June 2008

·   Reconditioning of Jetty 1 at Tobruk Terminal / April 2008

·   Sangachal Terminal Expansion Program ACG Project 2nd Produced Water Tank Construction / March 2008

·   City Gardens Residences / August 2007

·   Nergiz Shopping Center / June 2007

·   Tank Refurbishment Project / April 2007

·   Abutaraba Desalination Plant& Sea water intake structure / August 2006

·   Omar al Mokhtar University / August 2006

·   External Cathodic Protection System / April 2006

·   Bab Al Bahr Hotel / October 2004

·   Shah Deniz Gas Export Project / July 2004

·   AIOC Full Field Development, Phase 1 and Phase 2 Miscellaneous and Heavy Civil Works for Upgrading SPS Yard / February 2004

·   Structural and Repair Work  of Misurata Steel Harbour Berth / February 2004

·   Misurata Harbour Breakwater Crownwall Repair / January 2004

·   Wastewater Treatment Plant and Sea Outfall / January 2004

·   Garadag Gas Compressor Station / October 2003

·   External Cathodic Protection System for Water Pipeline / August 2003

·   Severnaya 400 MW Power Plant / November 2002

·   Western Route Onshore Terminal-Remedial Works / August 2000

·   Schlumberger Caspian Training Center / April 2000

·   Tajura Villas / November 1999

·   Dobrinja Medical Center / April 1999

·   Western Route Onshore Terminal / January 1999

·   ISR Plaza and Business Center / August 1998

·   TML Headquarters at Kavacik / July 1998

·   Mr. Bricolage Hardware Store / August 1997

·   Ramstore Supermarket and Storage / January 1996

·   Gharian Central Hospital / December 1995

·   Bank Renovation in Moscow / May 1995

·   Guest House / January 1995

·   Material Supply Contract of 350 Housing Units / October 1993

·   TML Headquarters at Nakkastepe / October 1993

·   Roketsan Facilities / August 1991

·   Makkah Water Transmission Mains and Pumping / December 1991

·   Kınalı Edirne Motorway, Structure Construction Sub-Contract / November 1991

·   New Galata Bridge and Beautification of Eminönü and Karaköy Squares / November 1991

·   1 Stage of Istanbul Sewerage Project, North Golden Horn Collectors / November 1991

·   Istanbul Sewerage Project Kabataş-Baltalimanı Tunnels / November 1991

·   Marmara Ereğlisi LNG Terminal / November 1991

·   210 MW Orhaneli Thermal Power Plant / November 1991

·   Construction of 1500 Housing Units / November 1991

·   İskenderun - Divriği Railway Electrification Project / November 1991

·   Great Man Made River Project Phase 1-Sirt End Reservoir / November 1991

·   Second Bosphorus Bridge and Associated Motorway System / September 1990

·   Dolomite and Limestone Quarry Complex Sedada / November 1989

·   Kozyatağı Housing Complex / November 1989

·   Makkah Drainage Project / March 1988

·   Istanbul South Haliç Sewage / March 1988

·   Stage of Istanbul Sewerage Project Ahırkapı Sea Outfalls / November 1987

·   Gabes Quays No 9-10 / June 1987

·   Jask, Queshm and Bandar Lengeh Ports /   February 1987

·   Project 302 / December 1986

·   Muna Project Bulk Reservoir Roof / August 1986

·   İzmit Kartonsan Cardboard Factory / July 1986

·   Tank Farm Project in Crude Oil Loading Plant of AGOCO / May 1986

·   Kömürhan Highway and Tohma Combined Highway – Railway Bridges / February 1986

·   Makkah Codai Tunnels / March 1985

·   Precast Production and Installation / August 1984

·   Port Development for Misurata Steel Complex / July 1984

·   Makkah Streets Beutification, Stages 2 Tunnel 2 and 3, Viaduct 1 / June 1984

·   Tripoli Marina / December 1983

·   Project No: 300 / October 1982

·   Muna Prroject Tunnels 2C-2D / July 1982

·   Muna Project Tunnels 2A-2B / December 1981

·   Muna Project Tunnels 3A-3B / March 1981

·   Tobruk Jetties / October 1980

·   Underground Installations / March 1980

·   Tripoli Harbour Stage 2A-Breakwaters / March 1980

·   Oil Jetty-Yanbu, Ras Baridi   / January 1980

·   Tagjura Industrial Vehicles Plant / 1980

·   Sidi Belal Harbour / August 1979

·   Tripoli Harbor Stage 1B / June 1979

·   Benghazi Main Drainage – Phase II / October 1977

·   Tobruk Harbor / December 1976

·   Samsun Fertilizer Plant Jetty / March 1970