Caterplus has won a deal to deliver catering at the £15m Dreywood Court retirement community development.
The residential catering contract will serve residents at the east London development through an on-site restaurant.
The Dreywood Court development includes 78 apartments for social rent and 20 apartments for shared ownership for those aged 55 and over. It includes a number of facilities, including the Caterplus restaurant.
The caterer said it would provide breakfast, daytime snacks and a traditional two course lunch, seven days a week.
Caterplus managing director Paul Robottom said: "Adding Dreywood Court to our extensive portfolio of residential communities is a pleasure. We look forward to a long relationship with East Thames Group, providing a high quality service to this fantastic development and its residents."