More than 130 homes in Saltash, Cornwall will get more reliable electricity supplies after National Grid carried out major upgrades. The £250,000 project excavated 432 tonnes of material to lay cabling under 638 metres of footpaths and roads, which is about the length of five football pitches. The 3-months of works are expected to prevent more than 3000 hours of power interruptions for customers. Richard Cornelius, Engineering Team Lead, said: “…