GPF Lewis commissioned LSJ Engineering as the structural steel contractor in a building refurbishment. Client: GPF Lewis Structural detailing by: DMR Structural Ltd Job duration: March 2021-present We are the appointed structural steel contractor to GPF Lewis, the main contractor refurbishing a building in Mortimer St, W1 (in Mayfair, London’s West End).This is a veryContinue reading “Vertical Extension at Mortimer St, Mayfair, London”