Stichting Waternet has issued a non-public tender for works in the village centre of Ouderkerk aan de Amstel. The dike in question, which separates the Amstel and the Duivendrechtse polder, was rejected in 2012 due to insufficient height. The streets Hoger Einde-Zuid and part of the Dorpsstraat form a residential and commercial centre, as a result of which the dike is no longer recognised as a flood defence. The assignment focuses on the redesign and raising of the dike to ensure water safety, including adjusting the infrastructure, obtaining the necessary permits, and minimising disruptions for the local community. The works must comply with national water safety standards, taking into account climate change and future water levels. The tender requires a detailed technical design, a feasibility study, a safety plan, and a realistic schedule. The contracting authority expects a sustainable solution that maintains the liveability of the centre and strengthens the flood defence.
Works · Restricted · National procedure
01What is being requested
Stichting Waternet has issued a non-public tender for works in the village centre of Ouderkerk aan de Amstel. The dike in question, which separates the Amstel and the Duivendrechtse polder, was rejected in 2012 due to insufficient height. The streets Hoger Einde-Zuid and part of the Dorpsstraat form a residential and commercial centre, as a result of which the dike is no longer recognised as a flood defence. The assignment focuses on the redesign and raising of the dike to ensure water safety, including adjusting the infrastructure, obtaining the necessary permits, and minimising disruptions for the local community. The works must comply with national water safety standards, taking into account climate change and future water levels. The tender requires a detailed technical design, a feasibility study, a safety plan, and a realistic schedule. The contracting authority expects a sustainable solution that maintains the liveability of the centre and strengthens the flood defence.
In the village centre of Ouderkerk aan de Amstel, there is a secondary flood defence managed by Waterschap Amstel, Gooi en Vecht. Due to the layout of the surrounding area as a residential hub (a centre for business and shops), the streets Hoger Einde-Zuid and partially the Dorpsstraat are not recognisable as a dike. The dike has always served as a flood defence between the Amstel and the Duivendrechtse polder. In 2012, the dike was rejected because it is not high enough.
02Value in context
03Likely competitors
04Legal themes that may be relevant here
05Frequently asked questions
What is the specific reason for this assignment in Ouderkerk aan de Amstel?
What is the nature of the works for the flood defence in the village centre?
What impact does the location have on the execution of the works?
Automatically compiled from the official tender data and documents.
06Estimated value versus the market
€ 1,4 mln
€ 3,6 mln
€ 9,1 mln
Gegunde waarden in CPV 45 · werken n=3159