The project concerns the technical support of the Municipality of Katerini as an Interim Management Body (EDF) of the Sustainable Urban Development Strategy (SBAA) of the city of Katerini, Municipality of Katerini. Support services will be indicative of: Support of the HDA for its participation in the design, programming and specialisation of calls, in the formulation of the methodology and criteria for the evaluation and selection of projects and in the formulation of priorities for the guides for the implementation of State aid actions. Support of the SPS in the evaluation of applications/proposals and the objections submitted by potential beneficiaries. Support of the SID in the process of evaluating interventions. Support for the beneficiaries of the SDG for the submission of proposals. Support of the SGC in monitoring the progress and achievement of the objectives of the SDG (time schedules, absorption and physical object of the integrated operations). Support of the SDG in the formulation of proposals for the revision of the SDG. Support of the PDA in compliance with the information and communication rules undertaken in the framework of the exercise of the responsibilities/customs assigned to it, in particular those relating to publicity actions of the Strategy and/or individual projects implemented within its framework. Support of the SDA in the submission of responses to relevant audit findings carried out on him or in projects carried out under the SBRD by the competent national and Community audit bodies. Support of the ADR in keeping records corresponding to its duties.