By Guy Taylor Matt Palmer is no stranger to contentious infrastructure projects. His more than 30 year experience in the sector has involved stints on Heathrow’s embattled third runway proposals and heading up the delivery of the Hounslow hub’s Terminal 5. The latter project, which successfully produced the largest free-standing structure in the UK, prompted calls for reform of the planning system due to the size of its application. Palmer, who is now tasked with delivering the £9bn Lower Thames Crossing (LTC) to the east of London, would be forgiven for thinking it was groundhog day. The plan…