1. Specify drinking water types

    Closed
    #137576814 0 1 0 0

  2. Survey whether benches have backrests

    Closed
    #137576803 0 7 0 0

  3. Determine roads lane count

    Closed
    #137576794 0 1 0 0

  4. Specify building types

    Closed
    #137576739 0 11 0 0