The project includes the digital transformation of the Municipality of Penteli by designing the supply and installation of applications and technological means that will improve the management and functionality of the urban environment of the municipality by providing more efficient innovative and high-quality services for the benefit of residents of visitors and businessesBased on the current situation of the municipality and its needs in the subject of the project, the following actions are included1Intelligent Controlled Parking System ESS3Intelligent system to ensure accessibility for people with mobility problems4Smart pedestrian crossings and people with disabilities5 Traffic information systems etc11Smart City Guide with recording of local businesses and highlighting offers 14Digital platform for managing vulnerable groups27Digitalisation of lists of municipal libraries Creation of a smart municipal library28Digitalisation of local cultural heritage32Electronic system for the management and organization of the administration and the operational capacity of local authorities33Implementation of public performance metrics according to ISO 37122 adapted to Greek conditions34 cyber-attack protection infrastructure and provision of teleworking system35Central single platform for managing and collecting data on digital transformation actions of local authorities38Electronic Invoicing