Flood Area Wondreb, Hydraulic Modelling and Calculation including Surveying

The Water Management Office Weiden is issuing this tender for the designation of the Wondreb flood area. This project encompasses approximately 44 km of river length, excluding diversion channels and side streams. The initiative is part of the implementation of the EU Floods Directive (Directive 2007/60/EC), which aims to manage flood risks across Europe. The scope of work includes comprehensive surveying activities and detailed hydraulic modelling and calculation of the flood extent for various recurrence intervals. Specifically, the calculations will cover the 5-year (HQ5), 10-year (HQ10), 20-year (HQ20), 100-year (HQ100), and extreme flood (HQextrem) events. The successful bidder will be responsible for providing the necessary data and analyses to accurately delineate these flood zones. This will involve employing advanced hydraulic modelling techniques to simulate water flow and inundation under different hydrological scenarios. The results are crucial for future land-use planning, flood protection measures, and risk communication within the Wondreb river basin. The tender seeks qualified professionals with expertise in hydrology, hydraulics, surveying, and geographic information systems (GIS) to undertake this significant environmental management task.

This is a services contract in the water and sanitation, architecture and engineering and environment and climate sectors, with a focus on Water Resources, Feasibility Studies and Environmental Policy. Located in Germany, Europe, this opportunity is open to firms and consortiums, with an estimated budget of EUR 293,940.

Published through TED - Tenders Electronic Daily (EU), a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for services in the water and sanitation sector. Service contracts are typically evaluated on both technical quality and price, and may require bidders to demonstrate relevant experience and qualified personnel. This contract has already been awarded. The information is published for transparency and market intelligence purposes.