PlannedWorksEuropean

Renewal of the water chain

Name: Renewal of the water chain
Creator: Waterschap Hollandse Delta
Published: 2026-01-15
License: https://creativecommons.org/publicdomain/zero/1.0/
Keywords: Water chain, wastewater treatment, sewage pumping station, pressure main, rwzi

Waterschap Hollandse Delta · 1 lots · 408190

0 of 6 core insights found

Measures presence, not accuracy · documents remain authoritative

ScopeAdvicePoints of attentionSuitability requirementsAward criteriaTimeline

Type

Works

45350000 · Mechanical installatio

Estimated value

Not published

To deadline

Ongoing

Knock-outs

n/a

exclusion grounds

Award basis

Best price-quality ratio

Assess manuallyconfidence low

This concerns an announcement by the contracting authority for the structural maintenance of market engagement via an external SharePoint site within the 'Vernieuwing waterketen' programme. The objective is to share information regarding developments and to organize contact moments. Companies are advised to register to stay informed about future projects.

Works · European procedure

European

Contracting authority

Waterschap Hollandse Delta

Zuid-Holland

Contract type

Works

Estimated value

Estimate not published

Submission deadline

Ongoing

Scope

European

European procedure

Lots

1 lots

Main CPV code

45350000

Mechanical installations

Location

Onbekend, Zuid-Holland

CharacteristicsCPV 45WorksEU tenderWater chainwastewater treatmentsewage pumping station

01What is being requested

This concerns an announcement by the contracting authority for the structural maintenance of market engagement via an external SharePoint site within the 'Vernieuwing waterketen' programme. The objective is to share information regarding developments and to organize contact moments. Companies are advised to register to stay informed about future projects.

Waterschap Hollandse Delta organized several contact moments with the market last year for its water chain renewal programme. It became clear that there is a need to maintain these contacts in a more structural manner. To address this, we have decided to open an external SharePoint site. On that site, we want to maintain contact and share information about our developments within the water chain challenge. For example, you can find information from the market day held last year here. Additionally, we will keep you informed of contact moments organized by us, so that you can register for them.

45350000Works

1Vernieuwing waterketen€1

02Exclusion grounds

Exclusion grounds — consult the ESPD

No specific exclusion grounds were extracted. In a European tender, the mandatory and discretionary grounds of art. 2.86/2.87 of the Dutch Procurement Act almost always apply — check the European Single Procurement Document (ESPD).

03Value in context

Estimate not published

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.

04Likely competitors

#Likely bidderFitWins

1KWS Infra B.V.SME9992×

2Heijmans Infra B.V.SME9965×

3Van Gelder BVSME9953×

4ENGIE Infra & Mobility B.V.SME9969×

5De Jong Zuurmond Infrabeheer, Onderhoud & Services B.V.SME9926×

6Dura Vermeer Infra Regionale Projecten BVSME9858×

05Legal themes that may be relevant here

Advies 63> Meervoudig onderhandse aanbesteding voor het reinigen van wegen, straten en pleinen. Kan bij gunning op laagste prijs de indieni Advies 53> Europese openbare procedure voor een overheidsopdracht tot het verrichten van diensten bestaande uit (dagelijks en periodiek) sc Advies 295> Meervoudig onderhandse procedure voor tijdelijke vergroting van de slibontwateringscapaciteit van een rioolwaterzuiveringsinstal Advies 59> Meervoudig onderhandse aanbestedingsprocedure met betrekking tot een opdracht voor de levering van postdiensten en bezorging. In Advies 98> Europese openbare aanbestedingsprocedure voor een raamovereenkomst met één ondernemer voor het vervangen van armaturen (straatve

06Frequently asked questions

What is the purpose of the external SharePoint site?

The site is intended for the structural maintenance of market engagement and the sharing of information regarding developments within the 'Vernieuwing waterketen' programme. Parties can find information from previous market days here and register for future contact moments.

How can I request access to the SharePoint site?

Access can be requested via the email address mentioned in the description. Access is exclusively granted to individual employees based on a request; requesting access with a general company email address is not possible.

Is information about specific projects provided via the SharePoint site?

No, no information relating to specific tenders or projects is provided or exchanged via this site.

For which expertise is the information on the site relevant?

Participation is aimed at market parties with expertise in the water chain, including wastewater treatment, sewage pumping stations, and pressure mains.

Automatically compiled from the official tender data and documents.

07Estimated value versus the market

p25
€ 1,4 mln

median
€ 3,6 mln

p75
€ 9,1 mln

deze opdracht

Gegunde waarden in CPV 45 · werken n=3159