01 / DESIGN
Marine & Coastal Engineering
Concept, preliminary and detailed design for ports, jetties, terminals, breakwaters, marinas, shipyards, fisheries and coastal protection works.
Coastal · Port · Marine Engineering
Technical depth, integrated solutions for coastal and marine projects
Independent engineering and consultancy for ports, marine terminals and coastal infrastructure — from early feasibility to detailed design, modelling and environmental planning.
Concept / Marine works
Clarity before complexity
Engineering communication built around evidence, performance and decisions.
30+ years
Company history since 1995
4
Integrated core service areas
Public + private
Authorities, owners, developers and industry
Türkiye + abroad
Coastal and marine project experience
Expertise
One coherent engineering offer
Dolfen’s strength is not a long list of generic services. It is the ability to connect planning, engineering, analysis and approvals around the specific constraints of marine infrastructure.
02 / ADVISORY
Planning, Feasibility & Technical Advisory
Technical and economic feasibility, alternatives assessment, investment planning, risk analysis, tender support and independent technical review.
03 / ANALYSIS
Numerical & Physical Modelling
Modelling used to test alternatives, understand coastal and harbour behaviour, verify performance and reduce design risk before construction.
04 / ENVIRONMENT
Environmental Planning & Permitting
Environmental impact studies, project information files, zoning and permitting consultancy, and support through relevant approval processes.
Selected work
Real projects, proven engineering experience
Energy
Container
Bulk cargo
Bulk cargo
Marina
Physical + numerical
Different scales, different conditions, the same engineering discipline
Our experience spans ports, terminals, marinas and coastal structures, combining studies, design, modelling and technical advisory.
How we work
Simple language for a rigorous process
Define, design, verify and improve.
01
Define
Clarify objectives, constraints, data and decision criteria.
02
Design
Develop fit-for-purpose alternatives with technical and economic discipline.
03
Verify
Check performance through review, analysis, modelling and QA/QC.
04
Improve
Use feedback and project experience to improve the next decision and deliverable.
About Dolfen
Specialists in infrastructure at the water’s edge
Founded in 1995, Dolfen is an engineering and consulting firm specialising in coastal, port and marine infrastructure. Its project teams bring together coastal, marine, civil and environmental engineering disciplines and collaborate with specialist technical groups and academic expertise where required.
Contact
A strong start for new projects
For a new port, terminal, marina, coastal structure, feasibility study or technical review, contact Dolfen’s Ankara office.
info@dolfen.com →OfficeÜsküp Caddesi (Çevre Sokak) 20/3-4
Çankaya, 06680 Ankara, Türkiye
Çankaya, 06680 Ankara, Türkiye
Telephone+90 312 468 59 30
Webdolfen.com