Translate the following English sentence to French:
"We have produced a useful piece of work; it may be a collective compromise, but it is a compromise which incorporates stringent requirements, which I think will clear the way for a qualitative and quantitative leap in water management."
Nous avons fait uvre utile, uvre collective de compromis, mais un compromis comportant un haut niveau d'exigence qui va permettre, je crois, un saut qualitatif et quantitatif dans la gestion de l'eau.