Third-party application maintenance (TMA), corrective and scalable, development of the PLM solution based on the LASCOM AEC software already existing and in production for 8 years as well as training, consulting, assistance and expertise around the enrichment of this solution.

The existing scope of the PLM application is as follows:- Document management (creation, review cycles, approval, progress monitoring) - Project management (sub-projects, milestones, deliverables, progress monitoring) - System engineering, including: o Management of requirements (justification of origin, declination, allocation, issuance of specifications/validation plans, justification of maintenance) o Management of systems studies (functional architecture, organic architecture, etc.) - Management of Configuration ("as specified" and "as designed": management at rank, "as built" and "as maintained": management to date) - Change management, non-conformance management - Management of information "digital mock-up" - Business views (classification and access to information according to several "views": contract, geography, function, product, requirement, business, etc.) - Management of planned evolutions (non-exhaustive list) for the new contract (non-binding estimate in number of days of evolution: between 2000 and 3000 days for all profiles)- Taking into account new needs to follow up on the organization of Andra to address the post-DAC filing aspects for the construction of the first phase- Adaptation of the processes already in place and taking into account new needs o Document management (Deliverables, EDF, milestones, etc.) with the consideration of specific needs related to regulatory filesso Management of drawings and CAD productionso Configuration management (articles, interfaces)o Management of requirementsso Management of changes (derogation, etc.) o Enrichment of the repository by external actors with the associated collaboration processesso Codificationo Management of indicators: quality and delivery deadline, EDF deadline, etc. o Taking into account specific needs in terms of project management (Management of work packages, 4D, ...) - Document structuring in connection with Knowledge Management activities - Document structuring in connection with memory management. - Structuring and management of the digital model and the CAD and CAD files in connection o With the product tree and the configurationo With the simulation - Specific management of the IVVQ (Integration, Verification, Validation, Qualification) in connection with requirements and tests- Management of preliminary arrangements o An orientation of the PLM towards the "as built" phase with a consideration of the equipment in connection with the requirements and deliverables of the previous phases. Data on the existing application:- 380 usersAnomalies reported in the system since its release (7 years): 106o 26 blockingso 64 majorso 16 minor- Software version: Lime