6
6 of 6 core insights found
Measures presence, not accuracy · documents remain authoritative
ScopeAdvicePoints of attentionSuitability requirementsAward criteriaTimeline
Type
Services
90910000 · Cleaning services
Estimated value
€ 2,50M
estimated
To deadline
28d
Jul 13, 2026 · 12:00
Knock-outs
0
exclusion grounds
Award basis
Best price-quality ratio
6 criteria
Assess manuallyconfidence high
EU procurement for the cleaning of approximately 347 technical drinking water locations of Vitens, divided into three lots. The contract will be awarded on the basis of the most economically advantageous tender for a period of 4 years with extension options.
Services · Open · European procedure
EuropeanComplete timeline
CharacteristicsCPV 90ServicesEU tender
01What is being requested
Execution of cleaning works at approximately 347 Technical locations of Vitens, divided into three geographical Lots. The contract includes periodic, planned cleaning and additional works on call for an initial duration of 4 years with a 2 x 2-year option. The total estimated value amounts to € 2,500,000 excluding VAT over the total contract period.
Vitens N.V. is organizing an EU procurement for the execution of industrial cleaning works at technical locations that form part of the vital drinking water infrastructure. The contract concerns approximately 350 technical locations spread across the service area of Vitens, including production locations, reservoirs, pressure reduction stations, and other technical objects. The works take place in hygiene- and process-critical environments, where high requirements apply regarding safety, hygiene, and continuity of the primary process. The services include, among other things, the cleaning of
1Lot A: region 1 and 2€1,000,000
2Lot B: region 3€750,000
3Lot C: region 4 and 5€750,000
02Breakdown by lot
03Strategic insight
Strategic insight · AI analysis
Focus on building site knowledge to make execution predictable and manageable. Ensure a strong Plan of Approach that specifically addresses the technical and process-related environments. Take the lot limitation into account; if you bid on three lots, indicate your preference immediately. Demonstrate proactive sustainability in accordance with the MVOI menu.
04Points of attention
Important · 5
Bids must be made unconditionally and without any reservation.Important
A bidder can be eligible for award for a maximum of two (2) Lots.Important
When bidding on all 3 lots, the preference for 2 lots must be indicated.Important
The actual scope and degree of contamination may differ per location from the indicative data.Important
The contractor must contribute to strengthening insight into the locations and assets.Important
05Can I take part?
Technical · 1
Reference assignments per core competencyTechnical
Other · 1
Quality managementOther
Financial · 1
Appropriate liability insuranceFinancial
06Exclusion 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).
07Award criteria
Plan of Approachweight n/a
Assessment of the plan of approach.
Oral explanation on siteweight n/a
Oral explanation on site.
Cost control and site managementweight n/a
Assessment of cost control and site management.
Quality assurance and cooperationweight n/a
Assessment of quality assurance and cooperation.
Sustainabilityweight n/a
Assessment of sustainability.
Priceweight n/a
Assessment of the price.
08Process & timeline
Publication of announcement via TenderNed
woensdag 13 mei 2026
Deadline for registering for pre-bid meeting/site visit
vrijdag 29 mei 2026
Pre-bid meeting/site visit
donderdag 4 juni 2026
Deadline for submitting questions first round of questions
vrijdag 12 juni 2026, 12:00u.
Sending first Nota van Inlichtingen
vrijdag 19 juni 2026
Deadline for submitting questions second round of questions
vrijdag 26 juni 2026, 12:00u.
Sending second Nota van Inlichtingen
donderdag 2 juli 2026
Deadline for submitting Bid
maandag 13 juli 2026, 12:00u.
Oral explanation on site
vrijdag 21 augustus 2026
Target date Award decision
vrijdag 28 augustus 2026
Standstill period
donderdag 17 september 2026
Target date Award
vrijdag 18 september 2026
Verwachte ingangsdatum Raamovereenkomst
donderdag 1 oktober 2026
09Value in context
€2,500,000
10Likely competitors
#Likely bidderFitWins
1CSU B.V.SME100181×
2AsitoUnknown10068×
3Effektief Groep B.V.SME10043×
4Hago Nederland B.V.SME10029×
5Gom SchoonhoudenUnknown9837×
6Vandervalk+degroot B.V.SME9866×
11Tender documents
Hoofdelijke aansprakelijkheid 2022.pdfpdfMay 19, 2026 · 115 KB
Welkom, aanbestedingsdocumenten en instructie.pdfpdfMay 19, 2026 · 28 KB
Vitens Inkoopvoorwaarden 2015.pdfpdfMay 19, 2026 · 562 KB
Beschrijving.pdfpdfMay 19, 2026 · 29 KB
Inschrijving.pdfpdfMay 19, 2026 · 29 KB
Gegevens inschrijver, UEA en Geschiktheidseisen.pdfpdfMay 19, 2026 · 44 KB
Template - Referentieopdrachten per kerncompetentie.docxdocxMay 19, 2026 · 73 KB
Bijlage 2 offerteaanvraag locatielijst.xlsxxlsxMay 19, 2026 · 39 KB
Bijlage 3 offerteaanvraag PvE.pdfpdfMay 19, 2026 · 222 KB
Offerteaanvraag EA Industriele schoonmaak_13-5-26.pdfpdfMay 19, 2026 · 724 KB
UEA Vitens N.V..pdfpdfMay 19, 2026 · 82 KB
Bijlage PvE Vitens arbo- hygiene en milieuvoorschriften.pdfpdfMay 19, 2026 · 260 KB
12Legal 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 indieniAdvies 53> Europese openbare procedure voor een overheidsopdracht tot het verrichten van diensten bestaande uit (dagelijks en periodiek) scAdvies 48> Europese niet-openbare procedure voor werktuigkundige en elektrotechnische installaties van de nieuwbouw van een multifunctionelAdvies 451> Beklaagden hebben op 29 mei 2017 een Europese openbare aanbestedingsprocedure aangekondigd voor een raamovereenkomst per perceelAdvies 59> Meervoudig onderhandse aanbestedingsprocedure met betrekking tot een opdracht voor de levering van postdiensten en bezorging. In
13Frequently asked questions
What kind of cleaning works are performed?
The contract concerns industrial cleaning at approximately 350 technical locations, including production locations, reservoirs, and pressure reduction stations. The works include the cleaning of building components and technical installations such as floors, walls, ceilings, stairs, floor gratings, lighting fixtures, cable trays, and pipes, including work at height.
Which works are not part of the contract?
Regular facility cleaning of offices and sanitary facilities, window cleaning, and works involving direct contact with drinking water do not form part of the contract.
Which suitability criteria must bidders meet?
Bidders must have experience with industrial cleaning or within the water sector with demonstrable references. In addition, proof of hygiene standards (such as ISO 14001 or GMP) and safety certification (such as NEN or VCA) is required.
On what criterion will the award take place?
The award will take place on the basis of the most economically advantageous tender (best price-quality ratio).
Automatically compiled from the official tender data and documents.
14Estimated value versus the market
p25
€ 214K
€ 214K
median
€ 466K
€ 466K
p75
€ 1,2 mln
€ 1,2 mln
€ 2,5 mln
Gegunde waarden in CPV 90 · diensten n=2216