ClosedWorks

Market consultation additional treatment steps RWZI Uithoorn and RWZI De Ronde Venen

Name: Market consultation additional treatment steps RWZI Uithoorn and RWZI De Ronde Venen
Creator: Stichting Waternet
Published: 2023-11-21
License: https://creativecommons.org/publicdomain/zero/1.0/
Keywords: modular wastewater treatment, microcontaminants, phosphorus removal, RWZI Uithoorn, RWZI De Ronde Venen, water quality improvement, KRW goals

Stichting Waternet · 1 lots · 317451

0 of 6 core insights found

Measures presence, not accuracy · documents remain authoritative

ScopeAdvicePoints of attentionSuitability requirementsAward criteriaTimeline

Type

Works

45232421

Estimated value

€ 500K

estimated

To deadline

Ongoing

Knock-outs

n/a

exclusion grounds

Award basis

Best price-quality ratio

Assess manuallyconfidence low

Stichting Waternet is conducting a market consultation to investigate the feasibility of modular installations for additional treatment steps at RWZI Uithoorn and RWZI De Ronde Venen. The Waterleiding Maatschappij Amstel, Gooi en Vecht (AGV) aims to improve water quality and meet the KRW goals for 2027. At Uithoorn, advanced nutrient removal (primarily phosphorus) is required, whereas De Ronde Venen already performs advanced nutrient removal. The consultation focuses on designing modular systems capable of removing both micropollutants (e.g., medicinal residues) and nutrients, which are flexible enough for a potential merger of the two RWZIs in 2035. The outcomes will serve as the basis for the final tender and the implementation of the Masterplan Zuiveren.

Works · National procedure

Contracting authority

Stichting Waternet

Contract type

Works

Estimated value

€500,000

estimated value

Submission deadline

Ongoing

Scope

National

National procedure

Lots

1 lots

Main CPV code

45232421

Location

Netherlands

CharacteristicsCPV 45Worksmodular wastewater treatmentmicrocontaminantsphosphorus removal

01What is being requested

Stichting Waternet is conducting a market consultation to investigate the feasibility of modular installations for additional treatment steps at RWZI Uithoorn and RWZI De Ronde Venen. The Waterleiding Maatschappij Amstel, Gooi en Vecht (AGV) aims to improve water quality and meet the KRW goals for 2027. At Uithoorn, advanced nutrient removal (primarily phosphorus) is required, whereas De Ronde Venen already performs advanced nutrient removal. The consultation focuses on designing modular systems capable of removing both micropollutants (e.g., medicinal residues) and nutrients, which are flexible enough for a potential merger of the two RWZIs in 2035. The outcomes will serve as the basis for the final tender and the implementation of the Masterplan Zuiveren.

Waterschap Amstel, Gooi en Vecht (AGV) aims to proactively improve water quality within its management area. Consequently, policy frameworks for the necessary removal of micropollutants have been established in the Microverontreinigingen strategy and the Masterplan Zuiveren. The Masterplan Zuiveren provides for the realization of an installation for removing micropollutants (specifically medicinal residues) at every RWZI. Priority is given to RWZIs that discharge into KRW bodies, such as the Amstel. AGV must meet the KRW goals in 2027 and therefore also wishes to improve the effluent quality o

45232421€ 500KWorks

1Market consultation additional treatment steps RWZI Uithoorn and RWZI De Ronde Venen€500,000

02Value in context

€500,000

03Likely competitors

#Likely bidderFitWins

1Boskalis Nederland B.V.SME9269×

2Dura Vermeer Infra Regionale Projecten BVSME9158×

3Den Ouden Aannemingsbedrijf B.V.SME8923×

4Van Hattum & Blankevoort N.V.SME8819×

5Ploegam B.V.SME8522×

6Vissers Ploegmakers B.V.SME8419×

04Legal 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 442> Europese openbare procedure voor een overheidsopdracht voor werken voor het ontwerpen en uitvoeren van integraal groot onderhoudComplaint upheld Advies 295> Meervoudig onderhandse procedure voor tijdelijke vergroting van de slibontwateringscapaciteit van een rioolwaterzuiveringsinstal Advies 451> Beklaagden hebben op 29 mei 2017 een Europese openbare aanbestedingsprocedure aangekondigd voor een raamovereenkomst per perceel Advies 48> Europese niet-openbare procedure voor werktuigkundige en elektrotechnische installaties van de nieuwbouw van een multifunctionel

05Frequently asked questions

What is the purpose of this market consultation?

The market consultation investigates the feasibility of modular installations for additional treatment steps at RWZI Uithoorn and RWZI De Ronde Venen to improve water quality.

Which specific water quality requirements must be met?

The measures are aimed at the removal of micropollutants, specifically medicinal residues, and improving effluent quality through advanced nutrient removal (phosphorus removal) at RWZI Uithoorn.

Why have modular installations been chosen?

Modular installations make it possible to immediately meet the ambitions for a clean Amstel and to anticipate the possible merger of RWZI Uithoorn and RWZI De Ronde Venen in 2035.

What is the relationship between this consultation and the KRW goals?

The activities contribute to meeting the KRW goals that must be achieved in 2027 by improving the water quality in the management area of Waterschap Amstel, Gooi en Vecht.

Automatically compiled from the official tender data and documents.

06Estimated value versus the market

p25
€ 1,4 mln

median
€ 3,6 mln

p75
€ 9,1 mln

€ 500K

Gegunde waarden in CPV 45 · werken n=3159