Realization of Vischluststuw, Rowolderstuw and modification of Doolhofstuw Optimization De Onlanden
Two-phase assignment for the realization of weir structures in the Noorderzijlvest region. The tender has already been successfully awarded (status 'awarded') and includes both a construction team phase and a realization phase. The contracting authority is Waterschap Noorderzijlvest, under CPV code 45000000. The tender applies to public works and is not published via a digital or EU procurement. - **Contract structure**: 1. **Construction team phase** – Participation in the construction team with the aim of a feasible design and a final price offer. 2. **Realization phase** – Setting up and executing the structures for two flap weirs, expansion of an existing doolhofstuw, quay structures, and water protection. - **Timeline**: Publication 28-03-2025, deadline 09-05-2025. - **Alternative information**: No information is available regarding the valuation rate or additional documents. - **Implementation tips**: Create a clear schedule for the two phases, ensure clear communication with the construction team, and confirm price agreements before closing the realization agreement.
Works · Open · National procedure
01What is being requested
Two-phase assignment for the realization of weir structures in the Noorderzijlvest region. The tender has already been successfully awarded (status 'awarded') and includes both a construction team phase and a realization phase. The contracting authority is Waterschap Noorderzijlvest, under CPV code 45000000. The tender applies to public works and is not published via a digital or EU procurement. - **Contract structure**: 1. **Construction team phase** – Participation in the construction team with the aim of a feasible design and a final price offer. 2. **Realization phase** – Setting up and executing the structures for two flap weirs, expansion of an existing doolhofstuw, quay structures, and water protection. - **Timeline**: Publication 28-03-2025, deadline 09-05-2025. - **Alternative information**: No information is available regarding the valuation rate or additional documents. - **Implementation tips**: Create a clear schedule for the two phases, ensure clear communication with the construction team, and confirm price agreements before closing the realization agreement.
The assignment is structured as a 2-phase contract, consisting of a construction team agreement and a realization agreement. The assignment consists of (1) participating in the construction team to arrive at a feasible design or specification. The contractor in the construction team may exclusively submit a price offer for the result of the construction team. If the contracting authority and the contractor agree on the contractor's price offer, a (2) realization agreement can be concluded and, based on that, proceed to execution. Phase 1 works: UO-engineering of temporary auxiliary structures,
02Outcome
Aannemersbedrijf Oosterhuis B.V.
03Value in context
The contracting authority did not publish an estimated value — common for a large share of contracts. The EU threshold for werken is € 5,54 M, for reference.
04Bidders in this segment
05Legal themes that may be relevant here
06Frequently asked questions
How is the contract structure of this assignment organized?
What are the activities during the construction team phase?
Which activities are carried out in the realization phase?
In what way is the price offer for the execution determined?
Automatically compiled from the official tender data and documents.
07Estimated value versus the market
€ 1,4 mln
€ 3,6 mln
€ 9,1 mln
Gegunde waarden in CPV 45 · werken n=3159