At a site that has been disused for more than five years, with remediation work currently being finalised, Total wished to recreate a low-cost service station operating autonomously without a manager.Starting with a prototype, the initial challenge lay in the fact that there was no defined standard or typical layout.A second challenge at this site concerned the layout of a 170 m3storage facility, bearing in mind Total’s wish to minimise the use of sheet piles for economic reasons.