Roles and responsibilities  Devising detailed solutions that meet the requirements of the assignment;  Assess whether the required materials meet the requirements of the assignment and, if applicable, the requirements of the detailed solution;  Taking care of the material planning for various projects;  Supported and/or executive in second line in collaboration with the first responsible commercial employee/calculator for drawing up budgets and quotations;  Supporting and/or executive (responsible) drafting of reports and/in addition writing tender documents/documents for these tenders and tenders (these document(s) are additional in diversity so that technical solutions can be better expressed. or innovative (design) solutions has not been thought of by the procurer itself);