With safety and security an imperative for modern life, video-based surveillance has emerged as a fundamental element of safety and law enforcement in urban areas. L&T's core strength lies in offering a whole spectrum of sustainable and scalable systems in security solutions for City Surveillance Systems, Intelligent Traffic Management Systems (ITMS), Border Security Systems, Security and Management Systems for Critical Infrastructure across ports, airports, metros, IT parks and public buildings, several of which have been executed by L&T Construction in various projects across the country.