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AwardedWorksRestricted

Kindcentrum Zuiderster: renovation + expansion

Stichting Signum · Restricted · 1 lots · 372956
Type
Works
45200000
Estimated value
Not published
To deadline
Ongoing
Knock-outs
2
exclusion grounds
Award basis
Best price-quality ratio
Assess manuallyconfidence high

Renovation and expansion of childcare center De Zuiderster in four phases, including grounds landscaping and coordination of technical disciplines.

Works · Restricted · National procedure

2 exclusion groundsComplete timeline
Contracting authority
Stichting Signum
Contract type
Works
Restricted
Estimated value
Estimate not published
Submission deadline
Ongoing
12:00
Scope
National
National procedure
Lots
1
1 lots
Main CPV code
45200000
Location
Netherlands
CharacteristicsCPV 45Works

01What is being requested

The assignment concerns the renovation and expansion of childcare center De Zuiderster, including the redesign of the grounds. It comprises 2,450 m² of renovation and 345 m² of expansion, carried out in four construction phases.

Renovation of two largely municipal monumental buildings in combination with an expansion through which the two buildings are connected.

45200000Works
1Building works—

02Outcome

Awarded

Van den Bouwhuijsen B.V.

Bidders
4

03Strategic insight

“
Strategic insight · AI analysis
Ensure a watertight site organization due to the complex phasing and the presence of users. Take into account the coordination obligation for the other technical disciplines. Verify whether the insurance coverage exactly meets the stated minimum requirements.
Read automatically from the tender documents using AI. Always verify against the original documents.

04Points of attention

Important · 5
Construction takes place in four construction phases during which parts of the school remain active.Important
The building contractor has a duty of coordination regarding electrotechnical and mechanical engineering disciplines.Important
A Social Return obligation applies of a maximum of 2% of the tender sum.Important
Bidders must keep their tender valid for 90 days.Important
It is not permitted to enter into contact with the engaged advisors during the selection phase.Important

05Can I take part?

Financial · 1
Adequate professional/business liability insurance with coverage of at least € 2,500,000 per event and € 5,000,000 per year.Financial
Exclusion ground · 2
No participation in criminal organizations, corruption, fraud, terrorism, money laundering, child labor, or human trafficking.Exclusion ground
No optional grounds for exclusion such as bankruptcy, insolvency, serious professional error, distortion of competition, conflict of interest, involvement in preparation, past performance, false declaration, or unlawful influence.Exclusion ground

06Exclusion grounds

Exclusion grounds (2)
  • No participation in criminal organizations, corruption, fraud, terrorism, money laundering, child labor, or human trafficking.
  • No optional grounds for exclusion such as bankruptcy, insolvency, serious professional error, distortion of competition, conflict of interest, involvement in preparation, past performance, false declaration, or unlawful influence.

07Process & timeline

Publication of selection guidelines
31 maart 2025
Closing period for Note of Clarifications
10 april 2025
Sending of Note of Clarifications
14 april 2025
Closing period for receipt of requests to participate
25 april 2025
Provisional selection decision
6 mei 2025
Objection period
13 mei 2025
Final selection decision
14 mei 2025
Sending of award guidelines
22 mei 2025
Closing period 1st Note of Clarifications
13 juni 2025
Publication of 1st Note of Clarifications
19 juni 2025
Closing period 2nd Note of Clarifications
3 juli 2025
Publication of 2nd Note of Clarifications
9 juli 2025
Sluitingstermijn ontvangst inschrijvingen
8 september 2025
Beoordeling
16 september 2025
Bekendmaking voorgenomen gunning
16 september 2025
Bezwaartermijn
6 oktober 2025
Definitieve gunning
8 oktober 2025
Contracteren
21 oktober 2025
Start werkzaamheden
December 2025
Oplevering
Oktober 2026

08Value 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.

09Bidders in this segment

#Likely bidderFitWins
1BAM Infra B.V.SME9777×
2Boskalis Nederland B.V.SME9669×
3Hegeman Bouw & Infra B.V.SME9531×
4BAM Bouw en Techniek bvSME9134×
5BINX Smartility B.V.SME9127×
6Croonwolter&dros B.V.SME8925×

10Tender documents

Bijlage 3 - Formulier referentiesdocxApr 14, 2025 · 25 KB
Nota van inlichtingen beantwoording 14042025-defpdfApr 14, 2025 · 72 KB
Bijlage 1 - AanmeldformulierpdfMar 31, 2025 · 48 KB
Bijlage 4 - Uniform_Europees_Aanbestedingsdocument ZuidersterpdfMar 31, 2025 · 2072 KB
bijlage 5 Verklaring technische beroepsbekwaamheidpdfMar 31, 2025 · 33 KB
bijlage 6 Verklaring beroep derde financiele draagkrachtpdfMar 31, 2025 · 53 KB
Bijlage 2 - Nota van inlichtingenformulierxlsxMar 31, 2025 · 21 KB
Bijlage 3 - Formulier referentiespdfMar 31, 2025 · 37 KB
TN519005 - EFE3 Vrijwillige aankondiging van een opdracht 20250331163141pdfMar 31, 2025 · 8 KB
Selectieleidraad aanbesteding bouwkundig aannemer 31032028pdfMar 31, 2025 · 772 KB

11Legal themes that may be relevant here

12Frequently asked questions

What is the nature of the works for this project?
It concerns the renovation of two largely municipal monumental buildings, whereby these buildings are connected to each other by means of an expansion.
Which works fall under the building works lot?
This lot includes both the building works and the grounds works for the renovation and expansion of Kindcentrum De Zuiderster.

Automatically compiled from the official tender data and documents.

13Estimated 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