This document provides an overview of the features and capabilities of the Antea Palladio Web Apps version 0.20. It describes modules for material management, visualization, scheduling, KPI reporting, document management, and system features. The material management module allows hierarchical structuring and attachment of documents to materials. The visualization module provides 2D schematics and georeferencing. The scheduling module includes assigned schedules, tickets, and planning functions. Key performance indicators, executed operations, and document management are also covered.