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  3. Infrastructure & Environment
  4. Surveying

Surveying

We offer comprehensive services in the field of construction, engineering and industrial surveying. Whether it's a small project or a complex and demanding major project, our team has the right expertise, experience and equipment for the job.

From the planning of your survey to its accurate implementation through economically optimal methods and measurement tools, your satisfaction is important to us.

Your challenge is our commitment. We have the necessary expertise – especially in urban environments – as well as the modern and varied equipment required for projects of any size.

Our competent and efficient surveying team will assist you in your project as needed.

Services

  • Transport Facility Surveying

  • High-rise surveys

  • Deformation & Settlement

  • Fissure monitoring

  • Plant construction

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Contact us:

  • INF-cakir-selim

    Selim Cakir

    Head of Geomatics

    Contact Information
    • Email
    • +41 58 595 79 32
  • ri Kontakt eng matthias 02111

    Matthias Eng

    Co-Team Leader Surveying

    Contact Information
    • Email
    • +41 58 595 77 96
  • ri-Kontakt-Leitz-Marc

    Marc Leitz

    Co-Team Leader Surveying

    Contact Information
    • Email
    • +41 58 595 77 90

Related information

  • Surveying for construction and engineering
  • Drone surveying
  • Laser scanning
  • Monitoring measurement

References

Show All
  • E+H Neubau Kompetenzzentrum1

    New industrial building for Endress+Hauser Flow

    • Client

      Endress+Hauser Flow Switzerland

    • Segment

      Machine and apparatus construction

    • Location

      Reinach (BL)

  • ra-Uni-NB-Zahnmed-Basel-gal_03

    A new home for the Basel dental clinics

    • Client

      Universität Basel / Bau- und Verkehrsdepartement Kanton Basel-Stadt

    • Segment

      Healthcare sector, Schools

    • Location

      Basel

Questions and answers on surveying

What expertise does Rapp have in conducting surveys? 

Rapp has a wealth of expertise in construction, engineering and industrial surveying. Our staff support projects from design to final acceptance.

You can rely on our comprehensive knowledge and skills in the various and complex areas of surveying. In particular, we have exceptional expertise in the urban environment. State-of-the-art surveying instruments guarantee a smooth and precise workflow. By this means, we obtain precise data – an issue of great importance in every individual project.

Detailed surveying data compiled by a professional surveying office is indispensable in advance of construction projects. This applies not only to new builds, but also to conversions and interior works.

One method used here is 3D laser scanning, a modern technology which enables us to carry out a three-dimensional survey in a very short time. It can be used to survey rooms, façades and entire buildings as well as pipelines and tunnels. The images can be used for later analysis if further information is required.

We carry out topographical surveys using drone flights, among other means. Photos are taken from the air without affecting ongoing operations. This method is therefore of particular interest for construction sites and traffic systems.

 The images produced by drones are high resolution and can therefore be used for a variety of purposes, including creating 3D surface models or measuring specific masses.Contact us for more information.

How is the surveying data digitally processed and analysed?

In addition to many other services, Rapp is also a specialist in surveying. Our team uses a variety of methods to conduct surveys in the following areas:

  • Construction and engineering surveys 
  • Topographical imaging
  • Industrial, plant construction and façade surveys 
  •  Track surveys
  • Monitoring measurements
  • Transport system surveys 
  • Precision levelling
  • Cubature calculations
  • Drone flights
  • 3D laser scanning
  • Fissure monitoring

We would be happy to provide you with full information on the data we collect as a surveying office and how it can be used. Contact us.

What role does Rapp's surveying division play in the planning and implementation of transport infrastructure projects? 


As an experienced surveying office, we offer support in more than the construction of residential or commercial buildings. You can also entrust surveys of planned traffic systems to us. This relates to both carriageways for individual mobility and track and points systems for rail vehicles, with the associated infrastructure in both cases.

Our services for surveying track and traffic systems are very extensive, starting with staking out track and points systems as well as road axes and roadside verges.

Our traffic surveys also include video flights. These enable traffic counts, among other things. The traffic volume can also be determined, enabling adjustments to traffic planning.

Our wide range of services also includes checking clearance gauges and calculating track geometries.

Another field of activity relates to the recording and staking out of supply tunnels and sewer structures within industrial sites.

Our many references include, for example, the Basel SBB station extension, which has been in implementation since 2023. In addition to site management and various other tasks, Rapp has also been entrusted with the surveying work. The project will extend the station's capacity and is due to be completed by 2026.

In its original condition, the station had reached its limits. This led to the construction of a new, additional platform, new railway tracks and a new pedestrian passerelle.

The renovation of the railway station building in Waldenburg is an example of a transport infrastructure project that has already been completed. Rapp was the developer during the planning phase, which lasted from 2017 to 2023. During the implementation phase from 2020 to 2022, we were involved in the construction management. In both phases, our activities also included the completion of all surveying work, which was absolutely essential as the new station was situated in the neighbouring residential area and countryside.

Related area of activity

  • Bridges & Engineering Structures

    We design customised structures and engineering structures of various types made of concrete, prestressed concrete, steel and steel composite, as well as geotechnical safeguards. We carry out structural inspections, expert opinions and structural repairs for you.

    Read more
  • General Planning

    We plan and coordinate every aspect of your construction project.

    Read more
  • Plant Pipelines, Pipeline Construction

    We develop innovative ideas for the design and installation of utility lines and pipelines. The same approach also applies to industrial plants.

    Read more
  • Safety and Security

    Optimum protection – we ensure that the safety of people and the environment is guaranteed even in the event of an incident.

    Read more
  • Site Planning

    Changing requirements and unutilised commercial potential motivate owners to convert and develop plots. Data that is up to date and free of redundancies is essential both in this regard and for planning purposes – you can count on us as experienced consulting and planning partners.

    Read more
  • Traffic and Transport Systems

    Whether road or rail: we bring an extensive range of competencies to every planning project for private and public transport facilities.

    Read more

Contact us:

+41 58 595 77 77 info@rapp.ch

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Rapp AG

Hochstrasse 100
Postfach
4018 Basel
Switzerland

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  • Range of services
    • To Overview
    • General Planning & Construction Management
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      • To Overview
      • CAD and GIS site documentation
      • Surveying
      • Plant Pipelines, Pipeline Construction
      • Water & Wastewater
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      • General & Industrial Civil Engineering
      • Bridges & Engineering Structures
      • Traffic and Transport Systems
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