The quality of traffic infrastructure is essential for the success of a region – not only from an economic perspective. Good traffic infrastructure has a profound and lasting impact on quality of life in any region. This is why traffic infrastructure and, more specifically, road traffic infrastructure, has been the key focus of ARNDT IDC from the very beginning. We follow an integral approach by covering the entire project life cycle – from development, design, financing and construction up to operation and maintenance. This also encompasses the efficient rehabilitation of existing infrastructure.

We will support you in design and construction of the required traffic infrastructure, including the supply and disposal of all media and sectors. Our clearly-defined goal is to guarantee a sustainable and long lasting project outcome, in order to achieve the optimal result for your investment, both financially and time-wise. We can help you make this happen.

ARNDT IDC – Experts for infrastructure

Taking into account the needs of all traffic participants, we plan your project with foresight, and advise you accordingly. Only sustainable traffic infrastructure ensures that the increasing demands on mobility, transport and information can be fulfilled. This is why a careful look at the beginning of a project on crucial parameters is essential for the long-term success of a traffic infrastructure project.

Thanks to a multitude of projects successfully concluded, we can involve our experienced colleagues and their sound knowledge in your traffic infrastructure project, as well.

ARNDT IDC can support you with these infrastructure projects…

  • Whichever type of road, we cover everything from long-distance traffic to inner-city road systems
  • New construction, maintenance and rehabilitation
  • Any type of tender, we will support you with PPP projects as well as with conventional projects and anything in between

…and convers the following assets

  • Road infrastructure
    • highways, federal roads, national roads and city roads
    • industrial areas, park and recreational spaces, cycle tracks, sidewalks
    • asphalt, concrete and stone streets
    • road furniture and safety systems
    • draining
    • road lighting
    • utility lines
  • Water traffic systems
    • docking areas, navigating bottlenecks / punctures
    • nature-orientated hydraulic engineering, fish migration facilities, inlet and outlet structures
    • shoreline stabilisation and design
  • Urban planning
    • conceptual design of inner-city roads, squares and traffic areas of residential developments
  • Specialised civil engineering
    • pipe-jacking building pits of all kinds, with or without locks
    • sink manholes
    • shotcrete building pits, HDI walls
  • Drainage and sewer lines
    • construction and rehabilitation of gravity flow systems
    • rainwater management as well as surface water drainage
    • construction and rehabilitation of gravity systems for grey and waste water
    • Calculation and design of all kinds of shaft structures, chambers, abatements and channelling structures
    • Infiltration ditches, filling systems
  • Pressure pipeline construction
    • Drinking water supply systems
    • Design of new grids and compaction of existing ones
    • Pressure pipeline systems for sewage
  • Earth works engineering
    • landscape design, ground measurements, earth recycling, terrain modelling
    • soil stabilisation, soil consolidating processes, dam stabilising
    • slope stabilisation

In this area of expertise we offer the following services

Design

ÖPP BAB A7 AD Salzgitter - AS Göttingen

Client: NLStBV GB Verden
Duration: 2015
Description: Six-lane expansion of the motorway A 7 Salzgitter - Göttingen, PFA 5
Services

  • HOAI performance phase 5, implementation planning
  • HOAI performance phase 6, preparation award
  • Creating traffic concept
  • Economic comparison of the different variants
Design

Pilotprojekt Funktionsbauvertrag Dithmarschen

Client: Landesbetrieb Straßenbau und Verkehr Schleswig-Holstein
Duration: 2018 - 2019
Description: Pilot-project for the renewal of Federal roads within a functional long-term contract including maintenance
Services

  • HOAI performance phase 1, basic assessment
  • HOAI performance phase 2, preliminary planning
  • HOAI performance phase 3, design planning
Research

MANTRA - Making full use of Automation for National Transport and Road Authorities

Client: CEDR (Conference of European Directors of Roads)
Duration: 2018 - 2020
Description:Impact Assessment of connected and automated driving (CAD) national road authorities core business
Services

  • Work package leader: Impact of connected and automated driving on infrastructure
  • Impact assesment of CADs potential for improvement on O&M 
  • Workshops
Consulting

ÖPP Availability Model B247 Kallmerode

Client: DEGES GmbH
Duration: 2017 - ongoing
Description: New construction of the local bypass Kallmerode as first federal roads PPP In Thuringia
Services

  •  Technical advice
  • Preparation of the technical tender documents
  • Accompaniment of the award procedure
Supervision

ÖPP BAB A 7 Hamburg - Bordesholm

Client: ARGE A 7 Hamburg - Bordesholm
Duration: 2018 - ongoing
Description: 6-lane extension of Schleswig Holstein's most important north-south axis 65 km between Hamburg and Bordesholm
Services

  • Construction supervision
Project Management

Feste Fehmarnbeltquerung, Deutschland - Dänemark

Client: Femern A/S
Duration: 2013 - 2017
Description: The planned ~ 17km tunnel under the Baltic Sea will connect Germany and Denmark via a new route.
Services

  • Project Management
  • Approval management
  • Coordination ESPOO procedure
  • Application management
  • Document Management
Planung, Supervision

Renewal Helmsweg

Client: Freie und Hansestadt Hamburg
Duration: 2017 - ongoing
Description: Renewal and final production of the helmet path
Services

  • HOAI performance phase 1, basic assessment
  • HOAI performance phase 2, preliminary planning
  • HOAI performance phase 3, design planning
  • HOAI performance phase 5, implementation planning
  • HOAI performance phase 6, preparation award
Project Management

Air Passenger Terminal BER

Client: Schüßler-Plan Ingenieurgesellschaft mbH
Duration: 2015 - 2017
Description: Construction of the passenger terminal and shop construction in the course of the new construction of Berlin Airport
Services

  • Project Management
  • Approval management
  • Application management
  • Document Management
  • Tenant coordination
Design

ÖPP BAB A 7 Hamburg - Bordesholm

Client: ARGE A 7 Hamburg - Bordesholm
Duration: 2018 - ongoing
Description: 6-lane extension of Schleswig Holstein's most important north-south axis 65 km between Hamburg and Bordesholm
Services

  • concepts
  • coordination of the inventory planning
Bauüberwachung, Supervision

Renewal Helmsweg

Client: Freie und Hansestadt Hamburg
Duration: 2017 - ongoing
Description: Renewal and final production of the helmet path
Services

  • feasibility study
Design

Frohmestraße

Client: ARGE A 7 Hamburg - Bordesholm
Duration: 2018 - ongoing
Description: Reconstruction of the Frohmestrasse in the course of the 6-stripe expansion of Schleswig Holstein's most important north-south axis, 65 km between Hamburg and Bordesholm
Services

  • Implementation planning
  • Other engineering and planning services
Consulting

Veloroute 12, section Michelwiese

Client: Freie und Hansestadt Hamburg
Duration: 2018 - ongoing
Description: Extension of the so far about 5 kilometers long bike course along the tourist highlights of Hamburg
Services

  • Feasibility study
Design

Bicycle Traffic Haldesdorfer Straße

Client: Freie und Hansestadt Hamburg, Bezirksamt Wandsbek
Duration: 2016 - ongoing
Description: FHH measure to promote cycling Haldesdorfer Straße
Services

  • HOAI performance phase 1, basic assessment
  • HOAI performance phase 2, preliminary planning
  • HOAI performance phase 3, design planning
  • HOAI performance phase 5, implementation planning
  • HOAI performance phase 6, preparation award
Supervision

B 404 Repair Roadway

Client: Landesbetrieb Straßenbau und Verkehr Schleswig-Holstein
Duration: 2016
Description: Repair roadway between Kiel and Klein Barkau on the B 404
Services

  • HOAI performance phase 8, construction supervision
Design, Planung

Grunewaldstraße

Client: Freie und Hansestadt Hamburg, Bezirksamt Wandsbek
Duration: 2016 - ongoing
Description: Planning for the first-time final production of the Grunewaldstraße including the project planning for a bus turnaround
Servics

  • HOAI performance phase 1, basic assessment
  • HOAI performance phase 2, preliminary planning
  • HOAI performance phase 3, design planning
  • HOAI performance phase 4, approval planning
  • HOAI performance phase 5, implementation planning
  • HOAI performance phase 6, preparation award
Design

L 182 Airport Hahn

Client: Landesbetrieb Mobilität Rheinland-Pflaz
Duration: 2016
Description: Medium-term concept and redesign of the junctions L 193 / L 194 along the L 182 at Hahn Airport
Services

  • HOAI performance phase 6, preparation award
Supervision

Ceiling Renovation K10

Auftraggeber: Kreis Pinneberg
Leistungszeitraum: 2016
Beschreibung: Ceiling renovation K10 in section 50 at Bevern Hemdingen
Leistungen

  • HOAI Performance phase 8, Supervision
Design

B 270

Client: Landesbetrieb Mobilität Rheinland-Pflaz
Duration: 2016
Description: Ceiling repair and knot K 43
Services

  • HOAI performance phase 6, preparation award
Design

Ceiling Renovation K10

Client: Kreis Pinneberg
Duration: 2016
Description: Ceiling renovation K10 in section 50 at Bevern Hemdingen
Services

  • HOAI performance phase 1, basic assessment
  • HOAI performance phase 2, preliminary planning
  • HOAI performance phase 3, design planning
  • HOAI performance phase 4, approval planning
  • HOAI performance phase 6, preparation award
Design, Planung

Barock trifft Moderne

Client: Stadt Saarbrücken
Duration: 2015 - 2017
Description: Urban planning project for the redesign of the railway section of the Alt-Saarbrücken district
Services

  • HOAI performance phase 1, basic assessment
  • HOAI performance phase 2, preliminary planning
  • HOAI performance phase 3, design planning
  • HOAI performance phase 5, implementation planning
  • HOAI performance phase 6, preparation award
Design

Renewal BAB A7

Client: NLStBV Verden
Duration: 2016
Description: Inspection and over-planning of the drainage systems in the course of the renewal BAB A7 from km 106 + 200 to 124 + 500 and km 136 + 000 to 156 + 700
Services

  • HOAI performance phase 1, basic assessment
  • HOAI performance phase 2, preliminary planning
Design

Maintenance Measures L 75

Client: Landesbetrieb Straßenbau und Verkehr – Niederlassung Itzehoe
Duration: 2018 - ongoing
Description: Maintenance measure on the L 75 from the L 113 to the B 4
Services

  • HOAI performance phase 3, design planning
  • HOAI performance phase 5, implementation planning
  • HOAI performance phase 6, preparation award
Supervision

Maintenance Measures L 75

Client: Landesbetrieb Straßenbau und Verkehr – Niederlassung Itzehoe
Duration: 2018 - ongoing
Description: Maintenance measure on the L 75 from the L 113 to the B 4
Services

  • HOAI performance phase 8, construction supervision
Consulting

Airport Zagreb

Client: Erste Bank Wien
Duration: 2012
Description: Advice in the tendering process for the privatization of Zagreb Airport in the form of a PPP project
Services

  • Project control
  • Grant application EIB
Consulting

Airport Krakow

Client: Erste Bank Wien
Duration: 2012
Description: Advice on the award process for the privatization of the airport
Services

  • Project control
  • Grant application EIB
  • Variant study
Project Management

Relocation Station Hamburg-Altona

Client: DB Netz AG
Duration: 2015
Description: The Hamburg-Altona terminus no longer complies with today's traffic requirements and should be relocated to the Diebsteich location for long-distance and local traffic.
Services

  • Coordination of the plan approval procedure
  • Project management during the preparation of the plan approval procedure
Consulting

PPP Availability Model OU Zwettl, Österreich

Client: Swietelsky Baugesellschaft m.b.H.
Duration: 2013 - 2015
Description: Construction of the bypass Zwettl
Services

  • Technical offer advice to consortium of winners    
Project Management

ÖPP BAB A 7 Hamburg - Bordesholm

Client: ARGE A 7 Hamburg - Bordesholm
Duration: 2017 - ongoing
Description: 6-lane expansion of Schleswig Holstein's most important north-south axis 65 km between Hamburg and Bordesholm
Services

  • Project management for the commissioning of the Schnelsentunnel
  • Process control for commissioning the fast tunnel
Consulting

Amendment of German standardized functional requirements for roads (ZTV Funktion)

Client: DEGES GmbH
Duration: 2017
Description: ZTV Funktion are the functional basis for road PPP projects and other functional tenders. In this amendment defect describtions and thresholds for measures have been updated and restructured.
Services

  • Restructuring of document 
  • Amendments of Thresholds
Design

ÖPP BAB A7 AD Salzgitter - AS Göttingen

Client: NLStBV GB Verden
Duration: 2015
Description: Six-lane expansion of the motorway A 7 Salzgitter - Göttingen, PFA 5
Services

  • HOAI performance phase 5, implementation planning
  • HOAI performance phase 6, preparation award
  • Creating traffic concept
  • Economic comparison of the different variants
Design

Pilotprojekt Funktionsbauvertrag Dithmarschen

Client: Landesbetrieb Straßenbau und Verkehr Schleswig-Holstein
Duration: 2018 - 2019
Description: Pilot-project for the renewal of Federal roads within a functional long-term contract including maintenance
Services

  • HOAI performance phase 1, basic assessment
  • HOAI performance phase 2, preliminary planning
  • HOAI performance phase 3, design planning
Research

MANTRA - Making full use of Automation for National Transport and Road Authorities

Client: CEDR (Conference of European Directors of Roads)
Duration: 2018 - 2020
Description:Impact Assessment of connected and automated driving (CAD) national road authorities core business
Services

  • Work package leader: Impact of connected and automated driving on infrastructure
  • Impact assesment of CADs potential for improvement on O&M 
  • Workshops
Consulting

ÖPP Availability Model B247 Kallmerode

Client: DEGES GmbH
Duration: 2017 - ongoing
Description: New construction of the local bypass Kallmerode as first federal roads PPP In Thuringia
Services

  •  Technical advice
  • Preparation of the technical tender documents
  • Accompaniment of the award procedure
Supervision

ÖPP BAB A 7 Hamburg - Bordesholm

Client: ARGE A 7 Hamburg - Bordesholm
Duration: 2018 - ongoing
Description: 6-lane extension of Schleswig Holstein's most important north-south axis 65 km between Hamburg and Bordesholm
Services

  • Construction supervision
Project Management

Feste Fehmarnbeltquerung, Deutschland - Dänemark

Client: Femern A/S
Duration: 2013 - 2017
Description: The planned ~ 17km tunnel under the Baltic Sea will connect Germany and Denmark via a new route.
Services

  • Project Management
  • Approval management
  • Coordination ESPOO procedure
  • Application management
  • Document Management
Planung, Supervision

Renewal Helmsweg

Client: Freie und Hansestadt Hamburg
Duration: 2017 - ongoing
Description: Renewal and final production of the helmet path
Services

  • HOAI performance phase 1, basic assessment
  • HOAI performance phase 2, preliminary planning
  • HOAI performance phase 3, design planning
  • HOAI performance phase 5, implementation planning
  • HOAI performance phase 6, preparation award
Project Management

Air Passenger Terminal BER

Client: Schüßler-Plan Ingenieurgesellschaft mbH
Duration: 2015 - 2017
Description: Construction of the passenger terminal and shop construction in the course of the new construction of Berlin Airport
Services

  • Project Management
  • Approval management
  • Application management
  • Document Management
  • Tenant coordination
Design

ÖPP BAB A 7 Hamburg - Bordesholm

Client: ARGE A 7 Hamburg - Bordesholm
Duration: 2018 - ongoing
Description: 6-lane extension of Schleswig Holstein's most important north-south axis 65 km between Hamburg and Bordesholm
Services

  • concepts
  • coordination of the inventory planning
Bauüberwachung, Supervision

Renewal Helmsweg

Client: Freie und Hansestadt Hamburg
Duration: 2017 - ongoing
Description: Renewal and final production of the helmet path
Services

  • feasibility study
Design

Frohmestraße

Client: ARGE A 7 Hamburg - Bordesholm
Duration: 2018 - ongoing
Description: Reconstruction of the Frohmestrasse in the course of the 6-stripe expansion of Schleswig Holstein's most important north-south axis, 65 km between Hamburg and Bordesholm
Services

  • Implementation planning
  • Other engineering and planning services
Consulting

Veloroute 12, section Michelwiese

Client: Freie und Hansestadt Hamburg
Duration: 2018 - ongoing
Description: Extension of the so far about 5 kilometers long bike course along the tourist highlights of Hamburg
Services

  • Feasibility study
Design

Bicycle Traffic Haldesdorfer Straße

Client: Freie und Hansestadt Hamburg, Bezirksamt Wandsbek
Duration: 2016 - ongoing
Description: FHH measure to promote cycling Haldesdorfer Straße
Services

  • HOAI performance phase 1, basic assessment
  • HOAI performance phase 2, preliminary planning
  • HOAI performance phase 3, design planning
  • HOAI performance phase 5, implementation planning
  • HOAI performance phase 6, preparation award
Supervision

B 404 Repair Roadway

Client: Landesbetrieb Straßenbau und Verkehr Schleswig-Holstein
Duration: 2016
Description: Repair roadway between Kiel and Klein Barkau on the B 404
Services

  • HOAI performance phase 8, construction supervision
Design, Planung

Grunewaldstraße

Client: Freie und Hansestadt Hamburg, Bezirksamt Wandsbek
Duration: 2016 - ongoing
Description: Planning for the first-time final production of the Grunewaldstraße including the project planning for a bus turnaround
Servics

  • HOAI performance phase 1, basic assessment
  • HOAI performance phase 2, preliminary planning
  • HOAI performance phase 3, design planning
  • HOAI performance phase 4, approval planning
  • HOAI performance phase 5, implementation planning
  • HOAI performance phase 6, preparation award
Design

L 182 Airport Hahn

Client: Landesbetrieb Mobilität Rheinland-Pflaz
Duration: 2016
Description: Medium-term concept and redesign of the junctions L 193 / L 194 along the L 182 at Hahn Airport
Services

  • HOAI performance phase 6, preparation award
Supervision

Ceiling Renovation K10

Auftraggeber: Kreis Pinneberg
Leistungszeitraum: 2016
Beschreibung: Ceiling renovation K10 in section 50 at Bevern Hemdingen
Leistungen

  • HOAI Performance phase 8, Supervision
Design

B 270

Client: Landesbetrieb Mobilität Rheinland-Pflaz
Duration: 2016
Description: Ceiling repair and knot K 43
Services

  • HOAI performance phase 6, preparation award
Design

Ceiling Renovation K10

Client: Kreis Pinneberg
Duration: 2016
Description: Ceiling renovation K10 in section 50 at Bevern Hemdingen
Services

  • HOAI performance phase 1, basic assessment
  • HOAI performance phase 2, preliminary planning
  • HOAI performance phase 3, design planning
  • HOAI performance phase 4, approval planning
  • HOAI performance phase 6, preparation award
Design, Planung

Barock trifft Moderne

Client: Stadt Saarbrücken
Duration: 2015 - 2017
Description: Urban planning project for the redesign of the railway section of the Alt-Saarbrücken district
Services

  • HOAI performance phase 1, basic assessment
  • HOAI performance phase 2, preliminary planning
  • HOAI performance phase 3, design planning
  • HOAI performance phase 5, implementation planning
  • HOAI performance phase 6, preparation award
Design

Renewal BAB A7

Client: NLStBV Verden
Duration: 2016
Description: Inspection and over-planning of the drainage systems in the course of the renewal BAB A7 from km 106 + 200 to 124 + 500 and km 136 + 000 to 156 + 700
Services

  • HOAI performance phase 1, basic assessment
  • HOAI performance phase 2, preliminary planning
Design

Maintenance Measures L 75

Client: Landesbetrieb Straßenbau und Verkehr – Niederlassung Itzehoe
Duration: 2018 - ongoing
Description: Maintenance measure on the L 75 from the L 113 to the B 4
Services

  • HOAI performance phase 3, design planning
  • HOAI performance phase 5, implementation planning
  • HOAI performance phase 6, preparation award
Supervision

Maintenance Measures L 75

Client: Landesbetrieb Straßenbau und Verkehr – Niederlassung Itzehoe
Duration: 2018 - ongoing
Description: Maintenance measure on the L 75 from the L 113 to the B 4
Services

  • HOAI performance phase 8, construction supervision
Consulting

Airport Zagreb

Client: Erste Bank Wien
Duration: 2012
Description: Advice in the tendering process for the privatization of Zagreb Airport in the form of a PPP project
Services

  • Project control
  • Grant application EIB
Consulting

Airport Krakow

Client: Erste Bank Wien
Duration: 2012
Description: Advice on the award process for the privatization of the airport
Services

  • Project control
  • Grant application EIB
  • Variant study
Project Management

Relocation Station Hamburg-Altona

Client: DB Netz AG
Duration: 2015
Description: The Hamburg-Altona terminus no longer complies with today's traffic requirements and should be relocated to the Diebsteich location for long-distance and local traffic.
Services

  • Coordination of the plan approval procedure
  • Project management during the preparation of the plan approval procedure
Consulting

PPP Availability Model OU Zwettl, Österreich

Client: Swietelsky Baugesellschaft m.b.H.
Duration: 2013 - 2015
Description: Construction of the bypass Zwettl
Services

  • Technical offer advice to consortium of winners    
Project Management

ÖPP BAB A 7 Hamburg - Bordesholm

Client: ARGE A 7 Hamburg - Bordesholm
Duration: 2017 - ongoing
Description: 6-lane expansion of Schleswig Holstein's most important north-south axis 65 km between Hamburg and Bordesholm
Services

  • Project management for the commissioning of the Schnelsentunnel
  • Process control for commissioning the fast tunnel
Consulting

Amendment of German standardized functional requirements for roads (ZTV Funktion)

Client: DEGES GmbH
Duration: 2017
Description: ZTV Funktion are the functional basis for road PPP projects and other functional tenders. In this amendment defect describtions and thresholds for measures have been updated and restructured.
Services

  • Restructuring of document 
  • Amendments of Thresholds

Further areas of expertise