Against the backdrop of an atmospheric, illuminated shell, clients, contractors and planners gathered in Birmensdorf at the end of March for the topping-out ceremony. Half of the Lettenmatt housing estate is complete and the master builder’s work on the first construction phase is finished. The civil engineers from Lüchinger+Meyer, who together with Ramser Schmid Architekten and Güntensperger Baumanagement are responsible for the planning of the total of 8 houses with over 90 flats, also had reason to celebrate. Thomas Moor from Milchbuck Baugenossenschaft conveyed the client’s thanks, referred to the special connection between the builders and their work and invited guests to a richly laid table and barbecue.