Projects

TÜPRAŞ A.Ş. Bitumen Tank and Sales Pump Installation for Izmit Refinery Plant-126 Unit, Körfez- KOCAELİ, TR

EREĞLİ DEMİR ÇELİK A.Ş. No.4 coke Battery 3 rd Phase C Group Benzol Stripping Unit Civil, Mechanical,Piping, Electrical and Instrumentation Works

No:4 Coke Battery 3 rd phase C group benzol stripping unit civil, mechanical,piping,electrical and instrumentation works 

EREĞLİ DEMİR ÇELİK - Coke Battery Shelter Building and Overhead Crane Disassembly Works, ZONGULDAK , TR

Coke battery Shelter building and overhead crane disassembly works, 

YÜREK POLİMER A.Ş. Pipe Works

 Within the scope of this project, piping fabrication and installation, jacketed piping fabrication and insallation, testing activities, steel fabrication and installation,stee
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SASA A.Ş. Pipe Installation and Electrical Installation Works at PTA Factory

 PTA facility Project involves the completion of the remaining piping and electrical work for the STR-05 and STR-06 process units within the ISBL area.

Site mobilizatio
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EREGLI DEMIR CELIK / ERDEMIR, With The Scope of the 2nd Blast Furnace Supply, Manufacturing Construction and Erection Works, Kdz.Ereğli-ZONGULDAK, TR

As the main contractor, Supply, Manufacturing, Construction and Assembly Works within the Scope of the 2nd Blast Furnace Project. Demolition and rebuilding of one of Erdemir's c
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TÜPRAŞ A.Ş , Conversion of 4503 To a Slop Oil Tank, KIRIKKALE,TR

PETROL OFİSİ, Warehouse Construction in Derince Rock Oil Factory, Derince-KOCAELİ ,TR

SAKARYA Gas Field Development Project,Spool Manufacturing & Erection, ZONGULDAK,TR

Sakarya Gas Field Development Project, Spool Manufacturing & Installation

TÜPRAŞ A.Ş , Construction of a New Chimney to the U-7000 Unit ,Aliağa- IZMIR, TR

Construction of a new stack for the Izmir Refinery U-7000 unit 
Lower/Upper diameter : 8340/5350 mm ,
Height : 90 m 
Acrobat personel / material hoist,
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SOCAR / TSGI (Tecnicas Reunidas, Saipem, GS Engineering, Itochu) P3 & P5 Packages Aliağa- IZMIR, TR

Gemsan was one of the 4 main Turkish contractors in the STAR Refinery project, one of the largest investments in Turkey (6.3 Billion USD), have successfully completed this The p
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SOCAR / TSGI, STAR Refinery, EPC Tank Farm, Aliağa-IZMIR,TR

EPC Tank Farm Project Consisting of 23 Storage Tanks with a total capacity of 320,000 m³. Gemsan scope includes Project Design, Engineering, Supply, manufacturing and assembly.
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ETİ BAKIR A.Ş, Cryogenic Ammonia Tank Manufacturing and Erection,SAMSUN, TR

TÜPRAŞ, EPC Wagon Discharge Unit, Körfez-KOCAELİ, TR

EPC Vagon Boşaltma Ünitesi

TÜPRAŞ / Technicas Reunidas,Tank Farm, Körfez - KOCAELİ, TR

Material Supply, Manufacturing and ERECTION Works for 18 Storage Tanks with a Total Capacity of 650.000 m³ within the scope of Tupras RUP Project was completed within the scope
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PETROL OFİSİ, Aliağa-IZMIR,TR

POAŞ-OMV, Körfez-KOCAELİ, TR

STAR RAFİNERİ A.Ş. , EPC Nafta Tanks

The project is the first milestone investment of STAR Refinery and Socar in Turkey. Gemsan successfully completed the work as an EPC contractor. This includes the engineering, p
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ETİ BAKIR A.Ş, Sulfiric Acid Storage Tank Manufacturing and Erection, SAMSUN, TR

TÜPRAŞ , EPC Land and Filling Unit,Körfez- KOCAELİ ,TR

TOTAL-SADAŞ, Cylindrical Storage Tanks, SAMSUN,TR

PETROL OFİSİ, Derince-KOCAELI, TR

SNC LAVALIN, Al-Raha Beach Cooling Factories Erection

AL-RAHA Beach cooling factories erection 

TÜPRAŞ, Oxygenate Storage and Transfer System, Körfez-KOCAELİ,TR

ROHM & HAAS, Reactor and Tank Manufacturing, Dilovası- KOCAELI,TR

TOYOTA, Welding Factory Robot Assembly, Adapazarı, TR

TÜPRAŞ, Tank-Port Pipeline, Körfez-KOCAELİ,TR

ISKENDERUN DEMIRCELIK/ Erenco,Coke By-Products Modernization Project,ISKENDERUN,TR

Construction and electro-mechanical erection of 8 factories within the scope of Coke By-Products Modernization Project.

TUPRAS, Tank Farm, Körfez-KOCAELI,TR

PETROL OFİSİ, Terminal Modernization,TRABZON,TR

HAYAT KAĞIT, Complete Factory,Erection and Tank Manufacturing, Izmit-KOCAELİ,TR

TOYOTASA, Upper/Under Body Lines Assembly, ADAPAZARI,TR

ROTA, Liebherr Crane Manufacturing and Erection,Körfez-KOCAELI,TR

DOW TÜRKİYE, Blender Manufacturing, Gebze-KOCAELI,TR

DUPONTSA, DMT Unit Erection ADANA, TR

COLGATE PALMOLIVE, Capacity Increase Project, Gebze- KOCAELI,TR

AMLYUM NİŞASTA, Tank Manufacturing, ADANA, TR

Tank İmalatları

TÜPRAŞ, Floating Roof Storage Tanks, Körfez-KOCAELI, TR

PETROL OFİSİ, Tank Farm, TR

ROCHE – FWB, Pharmaceutical Factory Electromechanical Erections, Gebze-KOCAELİ, TR

MACCI ITALY / ABB-SEA Sadelmi,Cogeneration Unit Boiler Electromechanical Aseembly and Various Manufacturing

CELLHART, Paper Factory Assembly, BULGARIA

SAKOSA, Phase-2 Electromechanical Erection, Izmit - KOCAELİ, TR

KORDSA, T66 Electromechanical Erection,Izmit-KOCAELI, TR

SAKOSA, Phase-1 Electromechanical Erection Izmit- KOCAELİ, TR

YALOVA ELAF, Acrylic Production Line, Yalova, TR

BB SAE SADELMI ITALY Cogeneration Electromechanical Erections

ESASA, TPA And Glycol Factories Erection ADANA, TR

ASLAN ÇİMENTO, Raw Material Nutrition System Conveyors Project, Manifacturing And Electro Mechanical Erections Darıca - KOCAELİ , TR

LEBDA CEMENT/ENKA, Electro Filter Manufacturing And Erection LIBYA

BASF- SUMERBANK, Manufacturing and Erection Of Strage Tanks Gebze - KOCAELİ, TR

DUSA / TEKFEN, NYLON- 66 Factory Assembly, Izmit-KOCAELİ, TR

YARPET / TEKFEN, Global Tanks And Pipelines, Gulf-KOCAELİ,TR

SEKA – DALAMAN / ALARKO, KMYR Tower Change, Muğla, TR

TÜPRAŞ A.Ş. Bitumen Tank and Sales Pump Installation for Izmit Refinery Plant-126 Unit, Körfez- KOCAELİ, TR

EREĞLİ DEMİR ÇELİK - Coke Battery Shelter Building and Overhead Crane Disassembly Works, ZONGULDAK , TR

Coke battery Shelter building and overhead crane disassembly works, 

EREGLI DEMIR CELIK / ERDEMIR, With The Scope of the 2nd Blast Furnace Supply, Manufacturing Construction and Erection Works, Kdz.Ereğli-ZONGULDAK, TR

As the main contractor, Supply, Manufacturing, Construction and Assembly Works within the Scope of the 2nd Blast Furnace Project. Demolition and rebuilding of one of Erdemir's c
Go to project

TÜPRAŞ A.Ş , Conversion of 4503 To a Slop Oil Tank, KIRIKKALE,TR

PETROL OFİSİ, Warehouse Construction in Derince Rock Oil Factory, Derince-KOCAELİ ,TR

SAKARYA Gas Field Development Project,Spool Manufacturing & Erection, ZONGULDAK,TR

Sakarya Gas Field Development Project, Spool Manufacturing & Installation

TÜPRAŞ A.Ş , Construction of a New Chimney to the U-7000 Unit ,Aliağa- IZMIR, TR

Construction of a new stack for the Izmir Refinery U-7000 unit 
Lower/Upper diameter : 8340/5350 mm ,
Height : 90 m 
Acrobat personel / material hoist,
Go to project

SOCAR / TSGI (Tecnicas Reunidas, Saipem, GS Engineering, Itochu) P3 & P5 Packages Aliağa- IZMIR, TR

Gemsan was one of the 4 main Turkish contractors in the STAR Refinery project, one of the largest investments in Turkey (6.3 Billion USD), have successfully completed this The p
Go to project

SOCAR / TSGI, STAR Refinery, EPC Tank Farm, Aliağa-IZMIR,TR

EPC Tank Farm Project Consisting of 23 Storage Tanks with a total capacity of 320,000 m³. Gemsan scope includes Project Design, Engineering, Supply, manufacturing and assembly.<
Go to project

ETİ BAKIR A.Ş, Cryogenic Ammonia Tank Manufacturing and Erection,SAMSUN, TR

TÜPRAŞ, EPC Wagon Discharge Unit, Körfez-KOCAELİ, TR

EPC Vagon Boşaltma Ünitesi

TÜPRAŞ / Technicas Reunidas,Tank Farm, Körfez - KOCAELİ, TR

Material Supply, Manufacturing and ERECTION Works for 18 Storage Tanks with a Total Capacity of 650.000 m³ within the scope of Tupras RUP Project was completed within the scope
Go to project

PETROL OFİSİ, Aliağa-IZMIR,TR

POAŞ-OMV, Körfez-KOCAELİ, TR

STAR RAFİNERİ A.Ş. , EPC Nafta Tanks

The project is the first milestone investment of STAR Refinery and Socar in Turkey. Gemsan successfully completed the work as an EPC contractor. This includes the engineering, p
Go to project

ETİ BAKIR A.Ş, Sulfiric Acid Storage Tank Manufacturing and Erection, SAMSUN, TR

TÜPRAŞ , EPC Land and Filling Unit,Körfez- KOCAELİ ,TR

TOTAL-SADAŞ, Cylindrical Storage Tanks, SAMSUN,TR

PETROL OFİSİ, Derince-KOCAELI, TR

SNC LAVALIN, Al-Raha Beach Cooling Factories Erection

AL-RAHA Beach cooling factories erection 

TÜPRAŞ, Oxygenate Storage and Transfer System, Körfez-KOCAELİ,TR

ROHM & HAAS, Reactor and Tank Manufacturing, Dilovası- KOCAELI,TR

TOYOTA, Welding Factory Robot Assembly, Adapazarı, TR

TÜPRAŞ, Tank-Port Pipeline, Körfez-KOCAELİ,TR

ISKENDERUN DEMIRCELIK/ Erenco,Coke By-Products Modernization Project,ISKENDERUN,TR

Construction and electro-mechanical erection of 8 factories within the scope of Coke By-Products Modernization Project.

TUPRAS, Tank Farm, Körfez-KOCAELI,TR

PETROL OFİSİ, Terminal Modernization,TRABZON,TR

HAYAT KAĞIT, Complete Factory,Erection and Tank Manufacturing, Izmit-KOCAELİ,TR

TOYOTASA, Upper/Under Body Lines Assembly, ADAPAZARI,TR

ROTA, Liebherr Crane Manufacturing and Erection,Körfez-KOCAELI,TR

DOW TÜRKİYE, Blender Manufacturing, Gebze-KOCAELI,TR

DUPONTSA, DMT Unit Erection ADANA, TR

COLGATE PALMOLIVE, Capacity Increase Project, Gebze- KOCAELI,TR

TÜPRAŞ, Floating Roof Storage Tanks, Körfez-KOCAELI, TR

PETROL OFİSİ, Tank Farm, TR

ROCHE – FWB, Pharmaceutical Factory Electromechanical Erections, Gebze-KOCAELİ, TR

CELLHART, Paper Factory Assembly, BULGARIA

SAKOSA, Phase-2 Electromechanical Erection, Izmit - KOCAELİ, TR

KORDSA, T66 Electromechanical Erection,Izmit-KOCAELI, TR

SAKOSA, Phase-1 Electromechanical Erection Izmit- KOCAELİ, TR

YALOVA ELAF, Acrylic Production Line, Yalova, TR

ESASA, TPA And Glycol Factories Erection ADANA, TR

ASLAN ÇİMENTO, Raw Material Nutrition System Conveyors Project, Manifacturing And Electro Mechanical Erections Darıca - KOCAELİ , TR

LEBDA CEMENT/ENKA, Electro Filter Manufacturing And Erection LIBYA

BASF- SUMERBANK, Manufacturing and Erection Of Strage Tanks Gebze - KOCAELİ, TR

DUSA / TEKFEN, NYLON- 66 Factory Assembly, Izmit-KOCAELİ, TR

YARPET / TEKFEN, Global Tanks And Pipelines, Gulf-KOCAELİ,TR

SEKA – DALAMAN / ALARKO, KMYR Tower Change, Muğla, TR

EREĞLİ DEMİR ÇELİK A.Ş. No.4 coke Battery 3 rd Phase C Group Benzol Stripping Unit Civil, Mechanical,Piping, Electrical and Instrumentation Works

No:4 Coke Battery 3 rd phase C group benzol stripping unit civil, mechanical,piping,electrical and instrumentation works 

YÜREK POLİMER A.Ş. Pipe Works

 Within the scope of this project, piping fabrication and installation, jacketed piping fabrication and insallation, testing activities, steel fabrication and installation,steel
Go to project

SASA A.Ş. Pipe Installation and Electrical Installation Works at PTA Factory

 PTA facility Project involves the completion of the remaining piping and electrical work for the STR-05 and STR-06 process units within the ISBL area.

Site mobilization
Go to project

EREGLI DEMIR CELIK / ERDEMIR, With The Scope of the 2nd Blast Furnace Supply, Manufacturing Construction and Erection Works, Kdz.Ereğli-ZONGULDAK, TR

As the main contractor, Supply, Manufacturing, Construction and Assembly Works within the Scope of the 2nd Blast Furnace Project. Demolition and rebuilding of one of Erdemir's c
Go to project

TÜPRAŞ A.Ş , Conversion of 4503 To a Slop Oil Tank, KIRIKKALE,TR

PETROL OFİSİ, Warehouse Construction in Derince Rock Oil Factory, Derince-KOCAELİ ,TR

SAKARYA Gas Field Development Project,Spool Manufacturing & Erection, ZONGULDAK,TR

Sakarya Gas Field Development Project, Spool Manufacturing & Installation

TÜPRAŞ A.Ş , Construction of a New Chimney to the U-7000 Unit ,Aliağa- IZMIR, TR

Construction of a new stack for the Izmir Refinery U-7000 unit 
Lower/Upper diameter : 8340/5350 mm ,
Height : 90 m 
Acrobat personel / material hoist,
Go to project

SOCAR / TSGI (Tecnicas Reunidas, Saipem, GS Engineering, Itochu) P3 & P5 Packages Aliağa- IZMIR, TR

Gemsan was one of the 4 main Turkish contractors in the STAR Refinery project, one of the largest investments in Turkey (6.3 Billion USD), have successfully completed this The p
Go to project

SOCAR / TSGI, STAR Refinery, EPC Tank Farm, Aliağa-IZMIR,TR

EPC Tank Farm Project Consisting of 23 Storage Tanks with a total capacity of 320,000 m³. Gemsan scope includes Project Design, Engineering, Supply, manufacturing and assembly.<
Go to project

ETİ BAKIR A.Ş, Cryogenic Ammonia Tank Manufacturing and Erection,SAMSUN, TR

TÜPRAŞ, EPC Wagon Discharge Unit, Körfez-KOCAELİ, TR

EPC Vagon Boşaltma Ünitesi

TÜPRAŞ / Technicas Reunidas,Tank Farm, Körfez - KOCAELİ, TR

Material Supply, Manufacturing and ERECTION Works for 18 Storage Tanks with a Total Capacity of 650.000 m³ within the scope of Tupras RUP Project was completed within the scope
Go to project

PETROL OFİSİ, Aliağa-IZMIR,TR

POAŞ-OMV, Körfez-KOCAELİ, TR

ETİ BAKIR A.Ş, Sulfiric Acid Storage Tank Manufacturing and Erection, SAMSUN, TR

TÜPRAŞ , EPC Land and Filling Unit,Körfez- KOCAELİ ,TR

TOTAL-SADAŞ, Cylindrical Storage Tanks, SAMSUN,TR

PETROL OFİSİ, Derince-KOCAELI, TR

TÜPRAŞ, Oxygenate Storage and Transfer System, Körfez-KOCAELİ,TR

ROHM & HAAS, Reactor and Tank Manufacturing, Dilovası- KOCAELI,TR

TOYOTA, Welding Factory Robot Assembly, Adapazarı, TR

TÜPRAŞ, Tank-Port Pipeline, Körfez-KOCAELİ,TR

ISKENDERUN DEMIRCELIK/ Erenco,Coke By-Products Modernization Project,ISKENDERUN,TR

Construction and electro-mechanical erection of 8 factories within the scope of Coke By-Products Modernization Project.

TUPRAS, Tank Farm, Körfez-KOCAELI,TR

PETROL OFİSİ, Terminal Modernization,TRABZON,TR

HAYAT KAĞIT, Complete Factory,Erection and Tank Manufacturing, Izmit-KOCAELİ,TR

TOYOTASA, Upper/Under Body Lines Assembly, ADAPAZARI,TR

ROTA, Liebherr Crane Manufacturing and Erection,Körfez-KOCAELI,TR

DOW TÜRKİYE, Blender Manufacturing, Gebze-KOCAELI,TR

DUPONTSA, DMT Unit Erection ADANA, TR

COLGATE PALMOLIVE, Capacity Increase Project, Gebze- KOCAELI,TR

AMLYUM NİŞASTA, Tank Manufacturing, ADANA, TR

Tank İmalatları

TÜPRAŞ, Floating Roof Storage Tanks, Körfez-KOCAELI, TR

PETROL OFİSİ, Tank Farm, TR

ROCHE – FWB, Pharmaceutical Factory Electromechanical Erections, Gebze-KOCAELİ, TR

MACCI ITALY / ABB-SEA Sadelmi,Cogeneration Unit Boiler Electromechanical Aseembly and Various Manufacturing

CELLHART, Paper Factory Assembly, BULGARIA

SAKOSA, Phase-2 Electromechanical Erection, Izmit - KOCAELİ, TR

KORDSA, T66 Electromechanical Erection,Izmit-KOCAELI, TR

SAKOSA, Phase-1 Electromechanical Erection Izmit- KOCAELİ, TR

YALOVA ELAF, Acrylic Production Line, Yalova, TR

BB SAE SADELMI ITALY Cogeneration Electromechanical Erections

ESASA, TPA And Glycol Factories Erection ADANA, TR

ASLAN ÇİMENTO, Raw Material Nutrition System Conveyors Project, Manifacturing And Electro Mechanical Erections Darıca - KOCAELİ , TR

LEBDA CEMENT/ENKA, Electro Filter Manufacturing And Erection LIBYA

BASF- SUMERBANK, Manufacturing and Erection Of Strage Tanks Gebze - KOCAELİ, TR

DUSA / TEKFEN, NYLON- 66 Factory Assembly, Izmit-KOCAELİ, TR

YARPET / TEKFEN, Global Tanks And Pipelines, Gulf-KOCAELİ,TR

SEKA – DALAMAN / ALARKO, KMYR Tower Change, Muğla, TR

TÜPRAŞ A.Ş. Bitumen Tank and Sales Pump Installation for Izmit Refinery Plant-126 Unit, Körfez- KOCAELİ, TR