Procurement procedures are mainly carried out for these groups of goods in service and construction purchasing:
Services
- Office/overhead materials
- Electrical / automation / process control technology
- Vehicles / plant / machinery
- Special vehicles
- Semi-finished products / tools
- Auxiliary and operating materials
- Infrastructural services
- Maintenance/ -set-up
- IT software
- IT hardware
- Marketing
- Consulting
- Staffing
- General Services
Construction
- Engineering services
- Construction services
- Maintenance services