Michael Kappius-Self-Employed/Freelancer
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Experience
Büro für unterirdische Infrastruktur/BuI-Kappius
- Advising cities and municipalities on all wastewater issues
- Preparing specifications for sewer rehabilitation and pressure pipeline and district heating line rehabilitation
- Site management and supervision for sewer rehabilitation and new sewer construction
- Freelance in sewer rehabilitation/rehabilitation planning/pipeline structures/HVDC
- Construction supervision of pipeline rehabilitation and pipeline construction; pipeline structures, extra-high voltage transmission lines
- Construction supervision of the decommissioning of the Scholven coal-fired power plant (Gelsenkirchen)
Self-Employed/Freelancer
Kanaltechnik-Kappius
- Advising cities and municipalities on all wastewater issues
- Preparing specifications for sewer rehabilitation
- Site management for sewer rehabilitation
- Freelance work in sewer rehabilitation/rehabilitation planning
Various roles as construction manager / department head
Greuter AG, Implenia AG, Cavegn AG, Hächler AG
- Anchor and well drilling
- Sealing using cement injection (tunnels)
- Coatings with epoxy resins
- Geothermal drilling, tunnel rehabilitation
- Hächler AG - Wettingen, Switzerland: house connection rehabilitations, deputy department head
- Otto Rohrunterhalt, Zurich: department head for house connection rehabilitations
Project manager for contaminated sites and well and exploratory drilling
Ingenieurgesellschaft für Baudienstleistungen (IFB) / Beratungsgesellschaft Rummel und Gröblinghoff
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Construction, Professional Services, Utilities, and Energy.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Project Management, Operations, and Procurement.
Skills
- Microsoft Office 365 (Advanced)
- Accounting, Software For Sewer Rehabilitation (Static Calculations For Cured-In-Place Liners, Sewer Tv Evaluation)
- Ava Software (California Pro, Itwo, Ava Relax)
- Communicative, Sales-Oriented
- Strong Numerical Skills
- Excellent Knowledge Of All Drilling Rigs And Techniques In Specialized Deep Foundation Work
- Confident In Dealing With Geological Issues
- Proficient In Contract And Procurement Law Vob/Bgb (De) And Sia (Ch)
- Skilled In Negotiations And Closing Deals
- Independent Thinking And Action
- Results-Oriented And Goal-Driven
- Mobile, Not Location-Bound
- Large Network In Sewer Rehabilitation And Civil Engineering, Member Of Various Associations (Vsb, Dwa, Etc.)
- Proficient With All Related Pc Applications
- Excellent Team Player
- Solid Knowledge Of Sewer Rehabilitation Systems, Pipeline Structures, And Hvdc
- Solid Knowledge In The Rehabilitation Of Pressure Pipelines, District Heating Pipelines, And Civil Engineering
Languages
Education
Bauhaus University, Weimar
Master's program · Sewer Rehabilitation Management · Weimar, Germany
AWG, Applied Geology Rummel and Knüfermann
Geotechnician / Field Geologist · Dortmund, Germany
Certifications & licenses
Certified Sewer Rehabilitation Consultant+
Technical Academy Hanover
Class B driver's license
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Michael is based in Meerbusch, Germany.
Michael speaks the following languages: German (Native), English (Advanced), Italian (Elementary).
Michael has at least 34 years of experience. During this time, Michael has worked in at least 3 different roles and for 4 different companies. The average length of individual experience is 9 years and 6 months. Note that Michael may not have shared all experience and actually has more experience.
Based on recent experience, Michael would be well-suited for roles such as: Self-Employed/Freelancer, Various roles as construction manager / department head, Project manager for contaminated sites and well and exploratory drilling.
In recent years, Michael has worked for Büro für unterirdische Infrastruktur/BuI-Kappius.
Michael is most experienced in industries like Construction, Professional Services, and Utilities. Michael also has some experience in Energy.
Michael is most experienced in business areas like Project Management, Operations, and Procurement.
Michael has recently worked in industries like Construction, Energy, and Utilities.
Michael has recently worked in business areas like Operations and Project Management.
Michael holds a Master in Sewer Rehabilitation Management from Bauhaus University, Weimar.
Michael has 2 certificates. These include: Certified Sewer Rehabilitation Consultant+ and Class B driver's license.
The availability of Michael needs to be confirmed.
Daily rate distribution
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 7 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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