There is something dubious about this company, be aware. Stay away from closing any business with this agent. His current project in Heutes-Nendaz has been kept as a construction site for years, progressing in slow motion with no apparent commitment to complete it any time soon. One can see the “project” skiing or hiking before reaching the main cable station in Hautes-Nendaz; the construction site has been permanent sight on the downhill slope for at least 3 years.
There are new projects nearby which are likely to be completed earlier and in equal or better quality than Terrasses de Nendaz.