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Transport infrastructure

Transport infrastructure

Engineering consulting for transport infrastructure projects is an important part of LDK's service portfolio. Areas of activity include tramways & metros, suburban & high speed railways, motorways, airports and harbours & marinas.


Provided services cover all project phases from feasibility studies and planning, to design and supervision, both for private and public clients.

LDK, being a professional designer of mechanical and electrical installations for transport projects and transport infrastructure projects, has gained significant experience and offers advanced services in design, costing, supervision and project management. Special attention is given by LDK's engineers to issues of system reliability, ease of maintenance, energy conservation, systems & people safety, selection of environmental friendly systems, high quality and state of the art materials, automated operations, and user comfort.

Our expertise

LDK lies at the heart of a new and emerging market of transport in southeastern Europe, and has undertaken the design and management of major transport projects, such as the Athens Tram and the Athens Suburban Railway, sections of the high speed railway axis between Athens and Thessaloniki, as well as sections of the high speed railway axis between Plovdiv and Svilengrad in Bulgaria, all being large-scale infrastructure projects. Our know-how and expertise is exported to Greece's neighbouring countries.

In our work, we use in-house developed software tools for:

  • Urban Transport - Traffic: Metro / Tramway / Bus
  • Intelligent Transportation Systems (ITS), Signaling, Traffic Lighting, Energy Management, TPS, Environmental Impacts, Road Safety
  • High Speed Railways: Signaling, Traction Power Systems (TPS), Intelligent Transportation Systems (ITS), Environmental Impacts
  • Motorways: MEP, Signaling, Environmental Impacts, Road Safety
  • Airports: MEP Design, Controlling Systems, Energy and Environmental Management
  • Harbors: MEP, Environmental and Safety Measures
  • Marinas: Facilities for small and large ships, Environmental Management

Services

  • Feasibility Studies Design (conceptual, preliminary, final design)
  • Construction Supervision
  • Commissioning
  • Project Budgeting
  • Operation & Maintenance
  • Planning
  • Project Management
  • RAMS Studies
  • Safety & Security Planning

Key Contact:

Mr Christos Zacharias
zacharia@ldk.gr

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PROJECTS

THESSALONIKI Metro

THESSALONIKI Metro

The Transport Infrastructure Sector of LDK Consultants continued to provide Engineering Consulting services and conduct feasibility studies, design ...

Technical Consultant for DOHA METRO Red Line South DEPOT 1 (DT.RSD) and Green Line STABLING YARD (SY), Qatar

Technical Consultant for DOHA METRO Red Line South DEPOT 1 (DT.RSD) and Green Line STABLING YARD (SY), Qatar

DOHA METRO DEPOT AND WORKSHOP: The project of Doha Metro Depot and Workshop facilities for Red Line and Green Line consists of two sites, one Depot ...

ISAP: Renovation of line and tunnel infrastructure, Greece

ISAP: Renovation of line and tunnel infrastructure, Greece

The project refers to the renovation of the lines infrastructure, as well as of the tunnel infrastructure, for the section between Omonia and ...

A constant rail vehicle track for the Piraeus port: Traffic feasibility study, Greece

A constant rail vehicle track for the Piraeus port: Traffic feasibility study, Greece

The objective of the project was to design a system of constant rail vehicle in the central port of Piraeus. The project comprised the following ...

Renovation of railway lines and Electrification – signaling – telecontrol at the section Pireaus – Athens – Treis Gefyres, Greece

Renovation of railway lines and Electrification – signaling – telecontrol at the section Pireaus – Athens – Treis Gefyres, Greece

Renovation of railway lines and Electrification – signaling – telecontrol at the section Pireaus – Athens – Treis Gefyres Within the scope of the ...

Zea Marina: M&E installations final design and technical supervision, Greece

Zea Marina: M&E installations final design and technical supervision, Greece

The Zea Marina has a capacity of 1000 berths, with a land areas spreading over 40,000 sq.m. and a marine zone of 225,000 sq.m., with a maximum depth ...

Lines & Infrastructure Renovation and Reinforcement of the Tunnel from Omonoia to Monastiraki

Lines & Infrastructure Renovation and Reinforcement of the Tunnel from Omonoia to Monastiraki

Lines & Infrastructure Renovation of the N. Faliro – Kifissia section of the Athens subway. Reinforcement of the Tunnel in the Omonoia to ...

Piraeus Ring Road: Double tunnel M&E installations design, Greece

Piraeus Ring Road: Double tunnel M&E installations design, Greece

The project referred to the design of M&E installations for double tunnels of 700 m length of the project "Piraeus Ring Road from Ag. Dionisios ...

Electrification of the new single track railway from Polykastro to Eidomeni and the provisional deviation at Eidomeni station

Electrification of the new single track railway from Polykastro to Eidomeni and the provisional deviation at Eidomeni station

Electrification of the new single track railway from Polykastro to Eidomeni and the provisional deviation at Eidomeni station   Design and ...

Samos Airport terminal extension: M&E installations design, Greece

Samos Airport terminal extension: M&E installations design, Greece

The project referred to the elaboration of the preliminary design and design development of electromechanical installations for the extension of the ...

Kavala Airport new terminal: M&E installations design, Greece

Kavala Airport new terminal: M&E installations design, Greece

The project referred to design development for the new airport terminal building and surroundings landscaping at the airport of Kavala in northern ...

Kos Airport terminal: Air conditioning design, Greece

Kos Airport terminal: Air conditioning design, Greece

The project referred to the air conditioning planning and final design for the new airport terminal and the existing passenger terminal at Kos ...

Athens Tram: Modern tramway in greater Athens - Greece

Athens Tram: Modern tramway in greater Athens - Greece

The project referred to as the "Construction of Civil Works, Procurement, Installation and Commission of Mechanical and Electrical Equipment and ...

National railway line Polikastro-Idomeni: Greece

National railway line Polikastro-Idomeni: Greece

The project refers to the construction and electrification of the new double-track railway line between Polikastro and Idomeni in northern Greece, ...

Design Verfication Engineering (DVE) services for the construction J/V of DOHA Metro – Red line South elevated and at grade - Qatar

Design Verfication Engineering (DVE) services for the construction J/V of DOHA Metro – Red line South elevated and at grade - Qatar

The J/V of FCC-ARCHIRODON-YUKSEL-PETROSERV has undertaken the construction of 6.97Km section of Red Metro Line - Elevated and at grade including ...

Athens Metro: Extension of Line 2 from Ag.Antonios to Anthoupolis, Greece

Athens Metro: Extension of Line 2 from Ag.Antonios to Anthoupolis, Greece

The project refers to the extension of Line 2 of the Athens Metro from Agios Antonios to Anthoupolis and in particular to traction power computation ...

Final design for Western Extension of Tram to Piraeus including extension to Hatzikiriakio and Freatyda - Greece

Final design for Western Extension of Tram to Piraeus including extension to Hatzikiriakio and Freatyda - Greece

Final design for Western Extension of Tram to Piraeus including the antennas to Hatzikiriakio – Freatida Design of the trajectory together with ...

National railway line inspection and design of railway systems, Greece

National railway line inspection and design of railway systems, Greece

The project refers to the inspection of the general final design of the railway systems for the partial projects of the commercial station at the ...

Egnatia Odos: M&E installations design for local roads, Greece

Egnatia Odos: M&E installations design for local roads, Greece

The project referred to the design of M&E installations for the lighting of the regional road Maniakon - Kolokynthous and the local road to Poria ...

Siros Airport new terminal: M&E installations design, Greece

Siros Airport new terminal: M&E installations design, Greece

The project referred to the elaboration of the final design of electromechanical installations for the new airport terminal building and surroundings ...

Athens Marina: M&E installations final design, Greece

Athens Marina: M&E installations final design, Greece

The Athens Marina has a capacity of 300 berths and is situated in southern Athens. Each berth provides water, electricity and telecommunications ...

Athens International Airport - Air mail centre extension: Design, Greece

Athens International Airport - Air mail centre extension: Design, Greece

The project included the preliminary design of the building extension, comprising: the design of architectural, static and electromechanical ...

National railway line Evaggelismos-Leptokaria and Thessaloniki depot Greece

National railway line Evaggelismos-Leptokaria and Thessaloniki depot Greece

The project referred to the elaboration of an electrification study and design for the railway line between Evaggelismos and Leptokaria, as well as ...

Athens Tram: Extension of tramway to Piraeus, Greece

Athens Tram: Extension of tramway to Piraeus, Greece

The project referred to the final design of the electromechanical installations for the extension of the tramway to Piraeus, as well as the provision ...

Consultancy Services for a Feasibility Study for a Tramway System in Nicosia - Cyprus

Consultancy Services for a Feasibility Study for a Tramway System in Nicosia - Cyprus

Overview and Evaluation Technical report of the available technologies for the infrastructure Tramsystem: Evaluation of the proposed Power Traction ...

Re-think Athens Project, Greece

Re-think Athens Project, Greece

The “Re-think Athens” project is a multifaceted intervention, revitalizing the most central parts of the city. Its aim is to improve the quality of ...

Attiko Metro. Line 2 Extension Ag. Antonios – Anthoupolis, Greece

Attiko Metro. Line 2 Extension Ag. Antonios – Anthoupolis, Greece

The project includes: PERISTERI STATIONPERISTERI Station is constructed mainly using the C/C method along Panagi Tsaldari Av. where the town hall of ...

Aktio Airport terminal extension: M&E installations design, Greece

Aktio Airport terminal extension: M&E installations design, Greece

The project referred to the new airport terminal building and surroundings landscaping at the Aktio airport in western central Greece. ...

Electrification of the double track railway from Evaggelismos to Leptokarya and the lines of the Thessaloniki depot

Electrification of the double track railway from Evaggelismos to Leptokarya and the lines of the Thessaloniki depot

Electrification of the double track railway from Evaggelismos to Leptokarya and the lines of the Thessaloniki depot.   Design and Construction ...

Traffic study of the central port of Piraeus.  Design of a fixed track system.

Traffic study of the central port of Piraeus. Design of a fixed track system.

The objective of the project is to design a fixed track system with key data as follows: - Line length 6 km double track with an option for ...

Dion - Katerini motorway: M&E installations design development, Greece

Dion - Katerini motorway: M&E installations design development, Greece

The project referred to the design development of the M&E installations for the motorway Dion-Katerini between 19+000 to 26+800 km. ...

Agios Kosmas Olympic Marina (337 berths), Attica, Greece

Agios Kosmas Olympic Marina (337 berths), Attica, Greece

Olympic Phase: The land zone has an area of 382,000 m². The sea zone covers 165,000 m² with a maximum depth of 8 m. Buildings (8,945 m²) include ...

AYIA NAPA MARINA, Ayia Napa, Cyprus

AYIA NAPA MARINA, Ayia Napa, Cyprus

The project entails the marine works, infrastructure, road design and land development of a Marina with parking along with two Towers mainly for ...

Makedonia Airport, Thessaloniki, Greece

Makedonia Airport, Thessaloniki, Greece

New airport terminal building at the Makedonia Airport in Thessaloniki, Greece. The project consists of the terminal building, the apron facilities, ...

Athens Metro: Feasibility of extension, Greece

Athens Metro: Feasibility of extension, Greece

This project referred to the provision of support to the department of planning and general studies of the Attiko Metro company, operating the Athens ...

Attiko Metro. Line 3 Extension. Egaleo - Chaidari Section, Chaidari Transfer Station, Eleonas Depot, Greece

Attiko Metro. Line 3 Extension. Egaleo - Chaidari Section, Chaidari Transfer Station, Eleonas Depot, Greece

Design of the 25kV AC Electrification System and Traction Power Supply for the Eleonas Depot Test Track. Electromagnetic Compatibility management ...

Athens Metro: Development of training material, Greece

Athens Metro: Development of training material, Greece

This project referred to the development of training operation manuals, as well as user's manuals for the personnel of the Attiko Metro company, ...

Athens Tram: Western extension to Piraeus, Greece

Athens Tram: Western extension to Piraeus, Greece

The project refers to the extension of Line 2 of the Athens Metro from Agios Antonios to Anthoupolis and in particular to traction power computation ...

HARBOUR WORKS OF NEA MOUDANIA COMMERCIAL AND PASSENGER TERMINALS, Chalkidiki - Greece

HARBOUR WORKS OF NEA MOUDANIA COMMERCIAL AND PASSENGER TERMINALS, Chalkidiki - Greece

Extension and improvement of the commercial and passenger sections of the Port. Dredging of the harbor basin. Port of Moudania consisted of the ...

Athens Metro: Development of operations training material, Greece

Athens Metro: Development of operations training material, Greece

This project referred to the development of an operations manual and a maintenance manual for the personnel of the Attiko Metro company, operating ...

Preliminary design for Extension of Tram to Argyroypolis, Greece

Preliminary design for Extension of Tram to Argyroypolis, Greece

Preliminary design for Extension of Tram to Argyroypolis Design of the trajectory together with traffic considerations to meet the new functional ...

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