The quality inspection agreement that CIAS COM has entered into with Enagás has recently been extended to include the auditing and advice on the general services (cleaning, laundry, and catering) of the Gaviota Underground Storage platform located 8 kilometres off the Bay of Biscay and which can only be reached by helicopter. The aim of the technical study of the organisation of the services to be provided is to optimise them and to achieve better organisation of the same. Subsequently a periodic quality control will be carried out to check the level of quality.