Le contractant doit confirmer la section 150mm2 du conducteur de terre vers le reseau enterre. Pas de soudure exothermique sur les reservoires.Le contracant doit fournir des pattes galvanisees qui sont soudes.
The contractor must confirm section 150mm 2 of the protective earth conductor to the network buried.No exothermic welding on the tank. The contracant must provide galvanized legs that are welded.
the contractor shall confirm the section 150mm2 driver of earth to the network's no exothermic welding. on the reservoires. the payment must provide galvanisees are cut off.