IT Support for the Client’s Newly Developed Unified Valuation Process, Based on Modern Technology and Implemented through a Workflow-based System. Supporting the Detection of Duplicate Requests, Data Verification (field-level checks, monitoring of contracts and cost limits, examination of compliance with contractual terms, particularly deadlines; the system should handle periods of hindrance that do not count toward deadlines, and the connection between hindrance notification and penalty for delayed performance should be established). The system should generate warnings and messages via email, allowing participants to access the system in a user-friendly manner with appropriate and dynamically adjustable permissions.