
Independent engineering office for building services (MEP) design, fire protection systems and construction supervision according to HOAI
Feuchter Interplan
Rudersberg, GermanyNew on Amplifa
About Feuchter Interplan
Feuchter Interplan is an independent engineering office based in Rudersberg (Baden-Württemberg) that has been planning technical infrastructure, building services engineering (MEP) and stationary fire suppression systems for industry, public clients and operators for over 30 years. Its service portfolio includes HOAI-compliant specialist design covering service phases 1 to 9, construction supervision according to service phase 8, feasibility studies, FM engineering as well as re-engineering and retrofit of existing building technology. The disciplines planned include plumbing systems, heating and thermal engineering, ventilation, air-conditioning and refrigeration systems, building automation / control technology, compressed-air and gas systems as well as sprinkler, gas and foam extinguishing systems. Design is carried out on a manufacturer-neutral basis, CAD/BIM-supported and documented in an audit-proof manner for authorities, insurers and operators. Support extends from the basic assessment through detailed design and trade coordination to acceptance-ready final documentation.
- Site
- Rudersberg
- Processes
- HOAI specialist MEP design (LPH 1–9), Construction supervision / site supervision according to HOAI LPH 8, Feasibility studies, FM engineering, Re-engineering / retrofit of existing building technology, Design of stationary fire suppression systems (sprinkler, gas, foam extinguishing systems), Design of plumbing systems (water and wastewater systems), Design of heating & thermal engineering
- Materials
- HOAI specialist MEP design (LPH 1–9), Construction supervision according to HOAI LPH 8, FM Engineering, Re-Engineering & Retrofit, Stationary fire suppression systems, CAD/BIM design
- Certificates
- HOAI-compliant documentation (audit-proof)
- Industries
- Industry, Public clients / public sector, Operators
- 01
Basic assessment & feasibility study
- 02
Concept design
- 03
Detailed design (CAD/BIM)
- 04
Construction supervision & trade coordination
- 05
Acceptance & final documentation
- 06
FM/re-engineering during operation
Services & Methods
HOAI specialist MEP design (LPH 1–9)
Standards-compliant specialist design of building services engineering from basic assessment to operational support.
Construction supervision according to HOAI LPH 8
On-site construction supervision, trade coordination and defect management through to defect-free acceptance.
FM Engineering
Operations- and maintenance-optimized design with TCO transparency and compliance documentation.
Re-Engineering & Retrofit
As-is analysis, efficiency improvement and modernization of existing building technology during ongoing operations.
Stationary fire suppression systems
Design of sprinkler, gas and standards-compliant foam extinguishing systems.
CAD/BIM design
Collision-free, standards-compliant design documentation for authorities, insurers and contractors.
Locations

Rudersberg
DEHeadquarters / Office
- Materials
- MEP design, fire protection, construction supervision
- CAD/BIM design tools
Service Areas


Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| HOAI specialist MEP design (LPH 1–9)Engineering | – | – | – | – | – |
| Construction supervision / site supervision according to HOAI LPH 8Engineering | – | – | – | – | – |
| Feasibility studiesEngineering | – | – | – | – | – |
| FM engineeringEngineering | – | – | – | – | – |
| Re-engineering / retrofit of existing building technologyEngineering | – | – | – | – | – |
| Design of stationary fire suppression systems (sprinkler, gas, foam extinguishing systems)Engineering | – | – | – | – | – |
| Design of plumbing systems (water and wastewater systems)Engineering | – | – | – | – | – |
| Design of heating & thermal engineeringEngineering | – | – | – | – | – |
| Design of ventilation, air-conditioning & refrigeration systemsEngineering | – | – | – | – | – |
| Design of building automation / control technologyEngineering | – | – | – | – | – |
| Design of compressed-air & gas systemsEngineering | – | – | – | – | – |
| CAD/BIM-supported detailed designEngineering | – | – | – | – | – |
Additional services
Quality & Documentation
All services are documented in a standards-compliant and audit-proof manner – traceable for clients, authorities and insurers. Construction supervision follows the structured HOAI logic with performance and cost controlling as well as seamless defect management.
| Evidence | Rudersberg |
|---|---|
| HOAI-compliant documentation (audit-proof) |
History
Engineering expertise for over 30 years