Fish Stock Investigation Services 2021-2026 (Contract Modification)

Summary

This is a contract modification notice for fish stock investigation services (Visstandonderzoek) in the Hollands Noorderkwartier water board region in the Netherlands. The original contract, awarded to ATKB B.V. in 2021 for €750,000, is being modified due to an unforeseen increase in sampling frequency from 1/9 year to 1/6 year. The services involve periodic sampling and assessment of fish populations across multiple water bodies in the Haarlem and Amsterdam regions, with an option for one 6-year renewal.