The Woudagemaal pumping station building was designed by architect H.P. Berlage in Amsterdam School style. This expressionist architectural style was very popular in the Netherlands during the years 1910-1930. The 2 offices inside the building have been renovated but are exactly like they were built 96 years ago.
Old-fashioned light switches at the wall, very nostalgic! I remember those switches from the house of my grandparents in the 1970s..