Engineering consultancy for planning, investigation and consulting in construction, environmental protection and occupational safety
IGfAU – Ingenieurgesellschaft für Arbeits- und Umweltschutz bR Pelzer + Rutzen
MelleNew on Amplifa
About IGfAU
IGfAU Ingenieurgesellschaft für Arbeits- und Umweltschutz bR Pelzer + Rutzen is a planning and consulting company founded in 2005 and based in Melle. The interdisciplinary team of five employees handles issues in the service areas of construction, environment and occupational safety. The spectrum includes geotechnical subsoil investigations, contaminated site exploration, hazard assessment, remediation planning as well as soil and groundwater remediation. In the construction sector, execution and approval planning, tendering, specialist construction management, local construction supervision and site coordination are provided. Occupational safety includes safety and health protection coordination (SiGeKo), coordination of work in contaminated areas, hazardous substance measurements and in-house training. Clients include public authorities, housing construction companies, plant operators and private individuals; more than 200 projects have been implemented since the company was founded.
- Site
- Melle
- Processes
- Geotechnical investigations of the subsoil / subsoil investigations, Contaminated site exploration and hazard assessment, Sampling (waste, soil, water, air/gases) and analysis of building material samples, Soil and groundwater remediation, Deconstruction concepts / deconstruction and dismantling planning / pollutant register, Execution and approval planning, tendering, specialist construction management, local construction, Safety and health protection coordination (SiGeKo) acc. to RAB 30 BaustellV, Coordination of work in contaminated areas (DGUV Rule 101-004/TRGS 524, BGR 128)
- Materials
- Sampling (soil, water, air/gases, waste), Geotechnical subsoil investigation, Safety and health protection coordination, Work according to TRGS 519 asbestos
- Certificates
- Recognized expert § 18 BBodSchG (SG 5)
- Founded
- 2005
- Industries
- Construction, Environment/Soil protection, Occupational safety, Public clients, Industry/Real estate
- 01
Exploration / subsoil and contaminated site investigation
- 02
Expert assessment / hazard assessment
- 03
Remediation and deconstruction concepts
- 04
Execution and approval planning / tendering
- 05
Construction support / SiGeKo / documentation
Services and Processes
Sampling (soil, water, air/gases, waste)
Qualified samplers according to LAGA PN 98 for the media soil, water, soil air and waste materials.
Geotechnical subsoil investigation
Investigation of the subsoil to increase planning certainty before construction measures.
Safety and health protection coordination
SiGeKo according to RAB 30 BaustellV for construction and demolition projects.
Work according to TRGS 519 asbestos
Expert supervision of demolition, remediation and maintenance work involving asbestos.
Locations
Melle
DEHead office / office
Service Areas
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Geotechnical investigations of the subsoil / subsoil investigationsTesting | – | – | – | – | – |
| Contaminated site exploration and hazard assessmentTesting | – | – | – | – | – |
| Sampling (waste, soil, water, air/gases) and analysis of building material samplesTesting | – | – | – | – | – |
| Soil and groundwater remediationEngineering | – | – | – | – | – |
| Deconstruction concepts / deconstruction and dismantling planning / pollutant registerEngineering | – | – | – | – | – |
| Execution and approval planning, tendering, specialist construction management, local constructionEngineering | – | – | – | – | – |
| Safety and health protection coordination (SiGeKo) acc. to RAB 30 BaustellVEngineering | – | – | – | – | – |
| Coordination of work in contaminated areas (DGUV Rule 101-004/TRGS 524, BGR 128)Engineering | – | – | – | – | – |
| Measurement monitoring / hazardous substance measurementTesting | – | – | – | – | – |
| Expert report according to § 18 BBodSchG (SG 5 Remediation)Testing | – | – | – | – | – |
| Evidence preservation of existing buildings and structures / building damage assessmentTesting | – | – | – | – | – |
| In-house training in occupational safety / training and instructionEngineering | – | – | – | – | – |
| Demolition, remediation and maintenance work acc. to TRGS 519 asbestos (expertise)Engineering | – | – | – | – | – |
| Electronic waste verification procedure (eANV) / waste managementEngineering | – | – | – | – | – |
Additional services
Reference customers
Qualifications and Quality
The team has qualified SiGeKo coordinators (RAB 30), coordinators for work in contaminated areas (DGUV Rule 101-004/TRGS 524), experts according to TRGS 519 as well as a recognized expert under § 18 BBodSchG (SG 5 Remediation). Sampling is carried out according to LAGA PN 98.
| Evidence | Melle |
|---|---|
| Recognized expert § 18 BBodSchG (SG 5) |
History
- 2005
Founding of IGfAU by Andreas Pelzer and Christian Rutzen
- 2017
Move to new offices, Johann-Uttinger-Str. 23, Melle; deconstruction concept Chemiepark Köln
- 2019
SiGeKo contract City of Duisburg demolition project 'Weißer Riese'
- 2019
Site development sports area 'Am Rehlberg', Georgsmarienhütte
- 2025
20 years of IGfAU; more than 200 projects implemented since founding