Work has begun on site on a children's nursery at the Stonebridge Estate in north-west London. Designed by Alsop Architects, the scheme will be located in a park and includes prefabricated three-storey sea containers under a lightweight roof and mesh enclosure. The client is the Stonebridge Housing Action Trust and the project team includes contractor Durkan, structural engineer Adams Kara Taylor and M&E engineers Fulcrum Consulting and Pinnacle Building Services. It is due for completion in September.