AwardedServicesEuropeanOpen
Industrial Cleaning (DIG-17838)
Hoogheemraadschap van Rijnland · Open · 1 lots · 412380
5
5 of 6 core insights found
Measures presence, not accuracy · documents remain authoritative
ScopeAdvicePoints of attentionSuitability requirementsAward criteriaTimeline
Type
Services
90913000 · Cleaning services of t
Estimated value
Not published
To deadline
Ongoing
Knock-outs
n/a
exclusion grounds
Award basis
Best price-quality ratio
3 criteria
Assess manuallyconfidence high
This tender concerns the execution of industrial cleaning works for the Hoogheemraadschap van Rijnland. The contract includes both planned and corrective works on various objects for a duration of one year.
Services · Open · European procedure
EuropeanComplete timeline
CharacteristicsCPV 90ServicesEU tenderCleaning workIndustrial cleaningTanks
01What is being requested
The contract concerns the execution of cleaning works on various objects such as influent chambers, tanks, and pipelines. The work is divided into planned and corrective works for a period of one year.
The contract to be tendered mainly comprises the execution of cleaning works for various objects used by HHR in the performance of its tasks. These include, among others, influent chambers, flocculation tanks, primary and secondary sedimentation tanks, thickeners, screw pump chambers, sand traps, wells, and pipelines (hereinafter collectively: Object(s)).
1Industrial Cleaning (DIG-17838)—
02Outcome
Awarded
Rions Zoetermeer B.V.
Bidders
2
03Strategic insight
Strategic insight · AI analysis
Focus strongly on the tender price as this carries the most weight in the award. Ensure a qualitatively strong elaboration of the case studies to obtain the remaining points. Check whether the processing of sludge and wastewater is fully included in the proposal.
04Points of attention
Important · 3
The contract also includes the removal and processing of settled sand and sludge mixtures.Important
Tenders must be submitted electronically via TenderNed.Important
The tender must remain valid for at least 3 months.Important
05Exclusion 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).
06Award criteria
K1 Elaboration Case Study Primary Sedimentation Tank Leiden-Noord10 punten
Assessment of the elaboration of the case study for the primary sedimentation tank in Leiden-Noord.
K2 Elaboration Case Study Influent Pumping Station Leiden-Noord10 punten
Assessment of the elaboration of the case study for the influent pumping station in Leiden-Noord.
Tender price80 punten
Assessment based on the Bouwblok Tarievenblad.
07Process & timeline
Deadline for requests for additional information
03/03/2026 11:00 +01:00
Deadline for receipt of tenders
31/03/2026 11:00 +02:00
Opening date
31/03/2026 11:01 +02:00
Start date
01/06/2026
End date of the duration
01/06/2027
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 diensten is € 221.000, for reference.
09Bidders in this segment
#Likely bidderFitWins
1CSU B.V.SME100181×
2Vandervalk+degroot B.V.SME10066×
3AsitoUnknown9968×
4Renewi Nederland B.V.SME99133×
5Effektief Groep B.V.SME9943×
6Gom SchoonhoudenUnknown9837×
10Tender documents
Inschrijvingsleidraad incl. bijlagen (DIG-17838)zipFeb 17, 2026 · 6840 KB
uea_571649_20260212103317pdfFeb 17, 2026 · 333 KB
TN571649 - EF16 Aankondiging van een opdracht - algemene richtlijn, standaardregeling 20260216125921pdfFeb 17, 2026 · 143 KB
11Legal 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 79> Europese openbare procedure voor het inzamelen van afval van kunststof verpakkingen. Inzet van mensen met een afstand tot de arbAdvies 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 perceel
12Frequently asked questions
What does the industrial cleaning contract entail?
The contract comprises the execution of cleaning works on various objects such as influent chambers, flocculation tanks, primary and secondary sedimentation tanks, thickeners, screw pump chambers, sand traps, wells, and pipelines.
What experience requirements are imposed on the bidder?
Bidders must provide evidence of relevant experience with industrial cleaning contracts for a minimum of three years.
Which specific selection requirements apply?
A demonstration of the professional method and conformity with the general guideline (TN571649) must be provided.
On which types of cleaning works can one bid?
The works are distinguished into planned and corrective cleaning, including the cleaning of influent chambers (AWTG and AWZI's), flocculation tanks, primary sedimentation tanks, secondary sedimentation tanks, thickeners, screw pump chambers, and emptying individual sand traps.
Automatically compiled from the official tender data and documents.
13Estimated value versus the market
p25
€ 214K
€ 214K
median
€ 466K
€ 466K
p75
€ 1,2 mln
€ 1,2 mln
deze opdracht
Gegunde waarden in CPV 90 · diensten n=2216