In May 1948, an agreement was reached between CDV and Septemvri Sofia (which had already earned a place in the play-offs) for uniting the clubs under the name "Septemvri pri CDV" (Septemvri at CDV).
În mai 1948, CDV și Septemvri Sofia (care obținuse deja un loc în play-off) s-au unit sub numele de "Septemvri pri CDV".