The first detailed plan for the construction of the Purvciems multi-storey residential area was developed in 1964 by the Riga General Plan Office (architects Gunārs Melbergs, Ruta Paikule, and Dagnija Sila), but in 1970 it was partially revised by the Pilsētprojekts institute (architects Ēvalds Fogelis, Meinards Medinskis, Ivars Millers and Ruta Dzene). The Purvciems residential area is designed for 65,000 residents and consists of six microdistricts, a community center, green areas, and sports areas adjacent to the Biķernieku Forest. The Purvciems building complex mainly uses right-angled street intersections. The buildings are predominantly 5, 9 and 12 stories high. A distinctive feature of the residential layout in Purvciems is a 120-degree modular grid, reminiscent of a complete or incomplete honeycomb, where the sides of the
hexagons are five-story panel apartment buildings. The architecture is complemented by individual buildings of nine or more stories. The spatial character and image of the Purvciems residential area is mainly determined by the 602 series of residential buildings. These are 9-story white or beige buildings, whose light color is determined by panels finished with small white tiles. The courtyards are dominated by large lawns with no specific function, untidy and unkempt greenery consisting of shrubs and small, nondescript trees. In the 1980s, active construction of a new type of house (119 and 104 series) was carried out. Purvciems also has buildings from the 119 series (with varying numbers of floors), as well as buildings from the 103 and 104 series, the 318 series (the so-called "Khrushchev era project") buildings, 464 series ("Lithuanian project") buildings and 467 series buildings. Purvciems is also one of the few multi-story districts where there are a large number of 5- and 9-story buildings from the "small family" project, which in other neighborhoods are found as individual buildings or groups of buildings. Two French project (monolithic) buildings were constructed at 21 and 23 Madonas Street, which are among the tallest multi-storey residential buildings in Soviet Latvia. The buildings were constructed in 1984 and 1986 and are 21 and 19 stories high, respectively. In the 2000s, many new residential buildings were built using individual designs, as well as several social housing projects. In 2007, the 24-story AstraLux residential high-rise was completed, which is 81 meters high and is the tallest residential building on the right bank of the Daugava River. == Infrastructure ==