Responsible for delivering integral designs within VolkerRail or for a combination of contractors, including:- Responsible within tender processes regarding (future) designs planning and budget, including required sub-consulting- Managing (integrated, multi-discipline) design (teams) for on time delivery for end users (contractor and/or client) within the contract.- Delivering all required design documentation that enables the construction team to build the project with minimal risk- Managing technical scope and quality of design/construction processes.