LP  1-3   are usually summarized under the term of the "draft"
( called "Entwurf" )

LP  5      the execution planning is often called "work planning"
( called "Werkplanung" )

LP  6-7       are often discussed under the term "advertisement assignment, account"
( called "Ausschreibung,Vergabe, Abrechnung" )

LP  8               "construction supervision" ( called "Bauleitung" )

Usually architect's offices take over all "work phases" 1-9
( LP called "Leistungsphasen")