This deliverable provides the intermediate Data and Project Management Plan of the FAIR-EASE project, describing the comprehensive life cycle of the data to be considered, collected, processed and generated throughout the project. The Data Management Plan is under the project coordination responsibility and is part of WP1 - Task T1.3. It contains the description of how the data are collected, re-used, processed and generated during the FAIR-EASE project implementation and how they will be handled after the end of the project. Based on FAIR principles, this deliverable defines the methodology and standards to handle any data/research outputs; how these data/research outputs are shared and/or made open within the definition and scope of the EOSC vision. The Project Management Plan is under the project management and coordination responsibility and is part of WP1. It contains the description of the main processes of the project as well as its management structure, completing both the project Grant and Consortium Agreements. The PMP is conceived as a general guide for the partners of the consortium to access the detailed procedures of the project everyday life implementation. The FAIR-EASE PMP is based on the European project management methodology Open PM² adapted to the needs and specificities of Horizon Europe Collaborative Projects.