France – Laboratory services – Campagne de mesures de reliquats début de drainage (2026) et d’azote potentiellement minéralisable (2027) sur des exploitations agricoles en région Bretagne

This tender, issued by DRAAF Bretagne, is for laboratory services to measure residual nitrogen (drainage start) in 2026 and potentially mineralizable nitrogen in 2027 on agricultural holdings in Brittany, France. It consists of three lots: Lot 1 focuses on RDD measurements in green algae watersheds (3,200-4,200 samples, ~1,000 farms); Lot 2 covers random RDD measurements outside algae watersheds and reference plots (1,800-2,200 samples, ~500+60 farms); Lot 3 involves APM measurements (500 samples) from February to early March 2027. The procedure is open, with electronic submission required and only French accepted. No estimated value, selection criteria, or award criteria are provided. Key data is missing, requiring further documentation review.