This contract concerns the maintenance and control of certain hydrological measurement sections in the Wallonia Region managed by the Hydrological Management Directorate of the SPWMI. The maintenance services to be performed include: - maintenance of the sections where hydrological measurements are conducted; - control of measuring stations and their related sections, notably through gauging on foot and from a van, on rivers up to 150 m wide and flows up to 3200 m3/s. The gauging is carried out using hydrometric, electromagnetic, or ADC current meters or ADCP (Acoustic Doppler Current Profiler) systems; - topographic or bathymetric surveys, of shallow depth, of sections and measuring stations as well as processing of associated data, including interactions with hydrological data; - improvements to measuring stations and measurement sections to enhance their accessibility, safety and durability.
LOT-0001
1
MI-O8.12.03-26-434 - 1.
This contract concerns the maintenance and control of certain hydrological measurement sections in the Wallonia Region managed by the Hydrological Management Directorate of the SPWMI.
The maintenance services to be performed include:
- maintenance of the sections where hydrological measurements are conducted;
- control of measuring stations and their related sections, notably through gauging on foot and from a van, on rivers up to 150 m wide and flows up to 3200 m3/s. The gauging is carried out using hydrometric, electromagnetic, or ADC current meters or ADCP (Acoustic Doppler Current Profiler) systems;
- topographic or bathymetric surveys, of shallow depth, of sections and measuring stations as well as processing of associated data, including interactions with hydrological data;
- improvements to measuring stations and measurement sections to enhance their accessibility, safety and durability.