Extraction of representative groundwater samples and water level measurements

Summary

This tender sets up a framework contract for BUKEA Hamburg for the extraction of representative groundwater samples and water level measurements. The procurement comprises two lots: Lot 1 covers extraction of representative groundwater samples and water level measurements at sites in Hamburg and surrounding areas, approximately 150 samples per year. Lot 2 covers GWMS campaigns up to about 1000 samples per year with varying methods. Protocols for sampling are provided in Excel format and must be completed on-site and submitted to the contracting authority. The estimated value is EUR 1,262,054 excluding VAT. The contract duration is 01 January 2027 to 31 December 2029. The open procedure winner will be selected based on price (80%) and quality (20%). The bidder must be a specialized firm with HU verification or BUKEA‑equivalent certificate; evidence must be included with the bid or provided after HU request; full proof due within one week after bid deadline.