With the information of which it is ordered, and for application of the principle of minimization the transmission in the Town Council of the detail of work information of the workers/nothing of the adjudicator company contained to the Instructions regulatory of the procedure of control of the concession of water supply, should be facilitated of anonymized way or pseudonymized. For the purpose of control of the quality of the service, it does not seem that in this case the identification of the affected workers/nothing is necessary/from.