Monitoring macroinvertebrates and diatoms in Martinique's rivers

Summary

The Martinique Water Office is procuring monitoring services for Martinique's rivers in two lots: macroinvertebrate monitoring (Lot 1) and diatom monitoring (Lot 2). The work includes measuring physicochemical parameters, collecting biological samples, identifying and counting organisms, calculating the relevant biological index, preparing field reports, interpreting results and storing the data. Each lot has an initial term of 12 months and may be renewed annually for a maximum total duration of four years; the estimated values are EUR 160,000 for Lot 1 and EUR 200,000 for Lot 2.