
Engineering office for assessment, maintenance planning and construction supervision of concrete structures

IMA – Ingenieurbüro Marc Achterberg
Landwehrstraße 30a, 47441 MoersNew on Amplifa
About us
The engineering office IMA was founded in 2013 by Dipl.-Ing. Marc Achterberg in Moers, who previously worked for around 20 years as project manager, plant manager, construction manager and technical consultant. The office offers comprehensive engineering services for the assessment, maintenance planning and construction supervision of concrete components – from structural fabric testing through repair concepts and tendering to construction supervision and acceptance. The focuses are on concrete repair including chloride-contaminated concrete components, surface protection according to RiLi/ZTV, WHG coatings, sealing and injection, shotcrete technology as well as anti-graffiti measures. The structures handled include basements, cooling towers, balconies, facades, wastewater treatment plants and underground car parks; according to its own statements, the office has more than 850,000 m² of experience in the protection and maintenance of concrete structures. The office bears the RAL quality mark and is organized in the Gütegemeinschaft Planung der Instandhaltung von Betonbauwerken e.V. (quality association for planning the maintenance of concrete structures).
- Site
- Moers
- Processes
- Structural fabric testing / determination of actual condition, Maintenance planning / repair concept, Expert reports (actual condition, building defects), Construction supervision, Tendering / assistance with contract award / acceptance, Maintenance / inspection of concrete structures, Structural and laboratory investigations, Planning concrete repair (general, chloride-contaminated concrete)
- Materials
- Concrete, chloride-contaminated concrete, Shotcrete, Reinforcing steel (corroding, repair), Chloride-contaminated concrete, Shotcrete / spraying technology, Reinforcing steel (corroding)
- Certificates
- RAL quality mark (GUEP), ABB-SKP certification (DIN EN ISO/IEC 17024), Member of BÜV, GUEP, DBV, Ingenieurkammer-Bau NRW
- Founded
- 2013
- Employees
- 1-2
- Industries
- Building construction, Residential construction, Civil engineering (multi-storey car parks / underground garages), Civil engineering (wastewater treatment plants), Hydraulic engineering, Environmental and water protection
- 01
Consulting / determination of actual condition
- 02
Structural fabric testing and structure investigation
- 03
Expert report / repair concept
- 04
Design and execution planning
- 05
Tendering and assistance with contract award
- 06
Construction supervision and acceptance
- 07
Maintenance / inspection / structure file
Materials and building materials
Concrete
Basic material of the assessed and repaired structures such as facades, multi-storey car parks and wastewater treatment plants.
Chloride-contaminated concrete
Focus of repair planning for chloride-damaged concrete components.
Shotcrete / spraying technology
Planning and support of shotcrete applications for the repair and securing of components.
Reinforcing steel (corroding)
Renovation and securing of corroded reinforcement in concrete structures.
Locations

Moers
DEOffice
- Materials
- Concrete, chloride-contaminated concrete, shotcrete
Range of services




Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Structural fabric testing / determination of actual conditionTesting | – | – | – | – | Concrete, Reinforcing steel |
| Maintenance planning / repair conceptEngineering | – | – | – | – | Concrete |
| Expert reports (actual condition, building defects)Testing | – | – | – | – | Concrete |
| Construction supervisionEngineering | – | – | – | – | – |
| Tendering / assistance with contract award / acceptanceEngineering | – | – | – | – | – |
| Maintenance / inspection of concrete structuresTesting | – | – | – | – | Concrete |
| Structural and laboratory investigationsTesting | – | – | – | – | – |
| Planning concrete repair (general, chloride-contaminated concrete)Engineering | – | – | – | – | Concrete |
| Planning surface protection (OS systems according to RiLi/ZTV, floor coating, WHG coating)Surface | – | – | – | – | Concrete |
| Planning sealing and injection (cracks, area sealing, joints)Joining | – | – | – | – | Concrete |
| Planning shotcrete / spraying technologyCasting | – | – | – | – | Shotcrete |
| Planning anti-graffiti measuresSurface | – | – | – | – | Concrete |
| Creating and maintaining a structure fileEngineering | – | – | – | – | – |
Additional services
Reference customers
Quality and quality seals
The engineering office IMA bears the RAL quality mark of the Gütegemeinschaft Planung der Instandhaltung von Betonbauwerken e.V. (GUEP). The owner is certified as a qualified planner for the maintenance of concrete components according to DIN EN ISO/IEC 17024.
| Evidence | Moers |
|---|---|
| RAL quality mark (GUEP) | |
| ABB-SKP certification (DIN EN ISO/IEC 17024) | |
| Member of BÜV, GUEP, DBV, Ingenieurkammer-Bau NRW |
History
- 2013
Foundation of the engineering office Marc Achterberg (IMA) after almost 20 years of activity as project manager, plant manager, construction manager and technical consultant.