Within this study it has been identified the frequent errors of consortia who submitted project proposal, in response to the 7th Framework Programme for research and development, theme 6 – Environment (including climate changes) and theme 3 – Information and Communication Technologies. The analysis was performed on more than 450 Evaluation Summary reports, on each evaluation criteria, according to the evaluation ranking of collaborative projects, specified id Rules of Participation to FP 7. The frequent errors were grouped in the following categories: deluxe for those project proposals marked between 4 – 5 points and with a total score between 12 and 15, welldone – for those project proposals marked between 3,5 – 4,5 points and with a total score between 10,5 and 12, good – for those project proposals marked between 3 – 4 points and with a total score between 9,5 and 10,5, medium - for those project proposals marked between 2,5 – 3,0 points and with a total score between 9,0 and 9,5, weak - for those project proposals marked between 2,5 – 3,5 points and with a total score between 7 and 9, and garbage - for those project proposals marked between 1 – 3,5 points and with a total score less than 7 points. This analysis led us to the conclusion that the errors made by those about 500 consortia who submitted project proposals to the 7th Framework Programme are not dependant on the scientific domain or topic but relates to the writing technique and the consortia that will implement that project in the case that it would be approved by the European Commission. Also, the analysis was used to build up the web platform for project proposal writing and to the pre-screening tool aimed to support the National Contact Points supporting coordinators who submit project proposals in response to call for proposal that will be later opened within the 7th Framework Program.