Construction of the area started on 18 January 2007 in a unique Espoo way with a seven-shafted shovel. The shovel was originally wielded by chairman of the board
Eero Akaan-Penttilä, chairman of the city council Jukka Mäkelä, city director
Marketta Kokkonen, technical director Olavi Louko,
Asuntosäätiö director Anja Mäkeläinen,
Kojamo director Olli Salakka and city engineer Martti Tieaho, later by new chairman of the board Markku Sistonen, deputy chairman of the city council Pekka Vaara, landowner representative Bengt Sohlberg,
KPMG representative Lasse Lagus, Fennica representative Pekka Raatikainen and project engineer Satu Lehtonen. After construction of apartments had started Suurpelto's foundation stone was laid on 20 August 2009 at Klariksentie. A
time capsule was made recording a list of people taking part in the foundation laying, issues of the newspapers
Helsingin Sanomat,
Hufvudstadsbladet and
Länsiväylä on the day of the foundation laying, a picture of Suurpelto before construction, a bead necklace made from Suurpelto clay by the children at the Olari kindergarten and a set of coins in use in Finland in 2009. The foundation stone was laid at the end of Klariksentie, on the street where construction of apartments started. The ground at the area is ancient seabed, which sinks easily. Because of this reason, for example the foundation of Ring II was made by sinking thin piledriver pipes filled with concrete into the ground. ==Greenspaces and parks==