Dutch to French Tech/Engineering Architecture

Hi everyone!

I am currently translating a document from Dutch to French relating to architecture and I have trouble finding the French word for "wedstrijdontwerp".
The sentence is: "Voor de projecten XXX et XXX start het bedrijf XXX de wedstrijdontwerpen op voor hetzeldfe consortium."

I can find explanations in Dutch, but can't seem to find an "equivalent" in French. Can someone help?

Many thanks in advance!