Your specialists for precision and safety
Your specialists for precision and safety
Nixdorf – Project GmbH are the specialists for engineering tasks in the planning and implementation of complex, technical projects – with precision and safety.
Client
In addition to energy supply companies and pipeline installation companies, our clients also include operators of industrial plant – throughout Germany and internationally.
Branches
In addition to the headquarters in Baden-Württemberg, in 2015 a branch office was established in Switzerland. In 2020, we opened another branch in Thüringen.
Certifications
Approval according to § 25 StrlSchG
for the deployment of our staff in
nuclear plant.
Certification according to ISO 9001
ABOUT US
Competencies
We design and develop piping systems, steel construction designs, pressure test plans and pioneering production isometrics, including the creation of 3D models and quality assurance.
Construction
- Project planning
- Work preparation
- Data processing
- Documentation
Details
- Creation and testing of technical concepts/studies and their optimization
- Creation of step sequence plans and support in the preparation of auditable documents and instructions
- Coordination / support for deadline and cost monitoring as well as quality management
- Examination and preparation of technical documents (e.g. risk assessments)
- Finding solutions to technical problems
- Regular preparation of progress reports
- Creation of plausibility studies
- Scheduling / resource planning using MS Project
- Verification of manufacturability based on production drawings
Engineering
- Piping and plant systems
- Special components
- Mechanical engineering components
- Steel structures
- Rapid prototyping (3D printing)
Details
- Design experience with regard to equipment for nuclear plant
- Creation of designs incl. Drawings and parts lists in accordance with the applicable specifications
- Contact person for calculation of constructions
- Contact person for the production of constructions (plant)
- 3D CAD using Inventor
- Creation of step sequences
- If applicable, participation in/supervision of acceptance tests, commissioning, factory acceptance test
- Rough design and FEM calculations
Piping design
- Feasibility studies
- Planning
- Pipe routing
- Assembly optimization
Details
- Professional inspection of preliminary test documents (design data sheets, cover sheets, technical description, drawings, material lists, test sequence plans, welding plans, strength certificates, etc.) for correctness and completeness
- Preparation of preliminary inspection documents
- Deadline tracking / progress monitoring
- Material procurement and production
- 3D scan on site as routing preparation
- Pipeline planning and its support
- Collision check using 3D scan and Navis Works
ABOUT US
Areas of responsibility and range of services

ABOUT US
Locations and expansion of sites
The continuous development of NIXDORF – PROJECT GmbH since 2007
2007 - 2014
Engineering office Christian Nixdorf
Nuclear power plants:
Biblis, Unterweser, Lingen/Ems, Gundremmingen, Grafenrheinfeld, Grohnde, Leibstadt, Beznau
2014
Foundation of the
Nixdorf – Project GmbH
Nuclear power plants:
Leibstadt, Beznau,
Neckarwestheim
2015
2020
Foundation of the Nixdorf – Project GmbH branch office
Nordhausen (Thüringen)
Nuclear power plants:
Grohnde, Beznau,
Leibstadt, Mühleberg
Employees 2007 - 2014
1 Engineer for energy technology
2014
1 Engineer for energy technology
1 mechanical engineer
1 Mechanical engineering technician
2015
1 Engineer for energy technology
2 Mechanical engineers
1 Mechanical engineering technician
2020
1 Engineer for energy technology
10 Mechanical engineers
2 Mechanical engineering technician
2 Assistance
1 commercial clerk
ABOUT US
Projects - 2007 until today
Technical project management in nuclear power plants (selected examples)
2007 - 2017
Biblis nuclear power plant
2007
Additional company deionized water supply
Biblis nuclear power plant
2010
Modification of live steam and feed water system
Unterweser nuclear power plant
2010
Conversion to hydrogen gassing
2012 - 2016
Leibstadt nuclear power plant
2012 to date
Project Yumod
Beznau I & II nuclear power plant
2014 until today
Project Nabela
Beznau I nuclear power plant
Project PRW
Leibstadt nuclear power plant
Project P&Id – Review
2017 - 2020
Leibstadt nuclear power plant
2017 until 2021
Project Yumod implementation
Philippsburg II and Neckarwestheim II nuclear power plants
2019 to 2020
Dismantling description of reactor core internals
Leibstadt nuclear power plant
Design of the entire emergency boron removal system
Mühleberg nuclear power plant
2020 to date
Dismantling description, reactor core internals incl. Design of special tools for disassembly
Beznau I & II nuclear power plant
Project PAFID
2021 - 2024
Beznau I & II nuclear power plant
2021 until today
Project DIROC
Beznau I & II nuclear power plant
2022 to 2023
Project SiVi
Beznau I & II nuclear power plant
2023 until today
Project Süsila Demand
Beznau I & II nuclear power plant
2022 to 2023
SiVe demineralization project
Leibstadt nuclear power plant
2021 until today
Project Yumod follow-up
References
An excerpt of tireless commitment.