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Replacing sand trap WWTP Soest

Waterschap Vallei en Veluwe · Restricted · 1 lots · 358059
Type
Works
45232420
Estimated value
€ 3,90M
estimated
To deadline
Ongoing
Knock-outs
0
exclusion grounds
Award basis
Best price-quality ratio
Assess manuallyconfidence high

This tender concerns the replacement of the sand trap at rwzi Soest with two new Vortex sand traps and an inlet drum. The procedure is a national non-open tender consisting of a selection phase and an award phase.

Works · Restricted · National procedure

Complete timeline
Contracting authority
Waterschap Vallei en Veluwe
Contract type
Works
Restricted
Estimated value
€3,900,000
estimated value
Submission deadline
Ongoing
10:00
Scope
National
National procedure
Lots
1
1 lots
Main CPV code
45232420
Location
Netherlands
CharacteristicsCPV 45Workssand trapsand washerSoest

01What is being requested

Replacing the current sand trap with two new Vortex sand traps including the installation of an inlet drum in the existing sludge thickener at the rwzi location Soest.

Replacing the sand trap and adding a sand washer. Realization in accordance with the requirements, criteria, and conditions from the provided work specification.

45232420€ 3,90MWorks
1See Main Contract—

02Strategic insight

“
Strategic insight · AI analysis
Ensure that the combination or subcontractor fully meets the stated suitability requirements. Note the specific direct supply of the sand traps when creating the design. Check the digital registration on TenderNed well before the deadline.
Read automatically from the tender documents using AI. Always verify against the original documents.

03Points of attention

Important · 4
The sand traps will be made available as direct supply by WSVV.Important
During the conversion works, the rwzi may be taken out of service for a maximum of 8 hours.Important
Submitting variants or alternatives is not permitted.Important
Tender conditions and general terms and conditions are expressly excluded.Important

04Can I take part?

Technical · 4
References, including satisfaction statementTechnical
ISO-9001-2015 quality management certificateTechnical
VCA** certificateTechnical
CO2-conscious Certificate (level 3 or higher)Technical
Other · 2
European Single Procurement Document (ESPD)Other
Recent extract from the commercial registerOther

05Process & timeline

Publication of announcement and selection phase documents
10 december 2024
Deadline and time for submitting questions on TenderNed
16 december 2024 16:00 uur
Publication of the NvI on TenderNed
20 december 2024 14:00 uur
Deadline and time for receipt of Request to Participate on TenderNed
27 januari 2025 10:00 uur
Assessment of Requests to Participate
Week 5, 2025
Announcement of selection decision on TenderNed
31 januari 2025 10:00 uur
Publication of announcement and award phase documents
Weeknummer 6 2025
Site visit
Weeknummer 7 2024
Deadline for submitting questions on TenderNed
Weeknummer 8 2024
Publication of the NvI on TenderNed
Weeknummer 9 2024
Deadline and time for receipt of tenders on TenderNed
Weeknummer 10 2024
Assessment of tenders
Weeknummers 11 t/m 12 2025
Bekendmaking gunningvoornemen op TenderNed
Weeknummer 13 2024
Streefdatum ondertekening overeenkomst
Weeknummer 16 2025
Streefdatum aanvang opdracht
Weeknummer 17 2025
Oplevering uitvoeringsfase
Weeknummer 51 2025

06Value in context

€3,900,000

07Likely competitors

#Likely bidderFitWins
1ENGIE Infra & Mobility B.V.SME9969×
2KWS Infra B.V.SME9892×
3BAM Infra B.V.SME9877×
4Boskalis Nederland B.V.SME9869×
5Heijmans Infra B.V.SME9865×
6De Jong Zuurmond Infrabeheer, Onderhoud & Services B.V.SME9826×

08Tender documents

TN497651 - EF29 Aankondiging gegunde opdracht - algemene richtlijn, standaardregeling 20250604102844pdfJun 4, 2025 · 10 KB
TN497651 - EF16 Aankondiging van een opdracht - algemene richtlijn, standaardregeling 20241216144956pdfDec 16, 2024 · 10 KB
1 Selectieleidraad P6162 V2.0pdfDec 16, 2024 · 555 KB
TN497651 - EF16 Aankondiging van een opdracht - algemene richtlijn, standaardregeling 20241216145800pdfDec 16, 2024 · 10 KB
Nota van inlichtingen 2024-12-16-1pdfDec 16, 2024 · 3 KB
TN497651 - EF16 Aankondiging van een opdracht - algemene richtlijn, standaardregeling 20241210133350pdfDec 10, 2024 · 10 KB
2 Bijlage 1 UEApdfDec 10, 2024 · 1613 KB
3 Bijlage 2 - Verklaring verbonden ondernemingendocxDec 10, 2024 · 19 KB
4 Bijlage 3 - Modelformulier referentieprojectendocxDec 10, 2024 · 20 KB
Algemene projectinformatie P6162 v1.0pdfNov 20, 2024 · 407 KB
TN497651 - EF04 Vooraankondiging die alleen ter informatie wordt gebruikt - algemene richtlijn 20241120120008pdfNov 20, 2024 · 6 KB

09Legal themes that may be relevant here

10Frequently asked questions

What is the specific technical content of the assignment?
The assignment entails replacing the existing sand trap with two new cyclo-sand traps (Vortex) and adding a sand washer at the RWZI Soest.
Why was a non-open procedure chosen?
The choice for a national, non-open tender is based on the estimated value and the experience that working at a sewage treatment plant is so distinctive that a pre-selection is desirable.
What is the purpose of the works at the RWZI?
The purpose is the realization of the new sand trap and sand washer in accordance with the requirements, criteria, and conditions laid down in the work specification.

Automatically compiled from the official tender data and documents.

11Estimated value versus the market

p25
€ 1,4 mln
median
€ 3,6 mln
p75
€ 9,1 mln
€ 3,9 mln

Gegunde waarden in CPV 45 · werken n=3159