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ClosedServicesMarktconsultatie

Calibration Unimeet reference case

N.V. Nederlandse Gasunie · Marktconsultatie · 1 lots · 400549
Type
Services
50433000
Estimated value
Not published
To deadline
Ongoing
Knock-outs
0
exclusion grounds
Award basis
Best price-quality ratio
Assess manuallyconfidence moderate

Market Consultation for the periodic calibration and adjustment of 52 Unimeet reference cases by Gasunie under strict ISO 17025 standards.

Services · Marktconsultatie · National procedure

Contracting authority
N.V. Nederlandse Gasunie
Contract type
Services
Marktconsultatie
Estimated value
Estimate not published
Submission deadline
Ongoing
Scope
National
National procedure
Lots
1
1 lots
Main CPV code
50433000
Location
Netherlands
CharacteristicsCPV 50Services

01What is being requested

The assignment concerns performing the calibration of 52 Unimeet reference cases for Gasunie twice a year, including adjustment via polynomial correction and the provision of as-left certificates.

As a national grid operator, Gasunie is responsible, among other things, for the transport and measurement of gas quantities at all exit points of the national gas transport network. Safer measurement of how much energy is delivered is achieved by performing measurements at all gas receiving and export stations to determine both the quantity and the quality of the delivered gas. This is done using flow computers, known as Electronic Volume Reduction instruments (EVHI). Flowmeters and gas chromatographs are connected for this purpose. These measurements are accountable (Fyscal Metering); invoi

50433000Services
1Calibration Unimeet reference case—

02Strategic insight

“
Strategic insight · AI analysis
Ensure that the technical capacity meets the strict measurement uncertainty requirements of a maximum of 1/3 of the tolerance. Take into account the need for logistical flexibility when calibrating in batches. Ensure that the repair service can guarantee the specified period of one day.
Read automatically from the tender documents using AI. Always verify against the original documents.

03Points of attention

Important · 5
The calibration must take place entirely under ISO 17025 accreditation.Important
There is a requirement for flexible execution in small batches to ensure continuity.Important
Minor repairs to the case must be carried out within a maximum repair time of 1 day.Important
The reading and processing of results must be automated.Important
Gasunie will perform comparison calibration on random cases.Important

04Can I take part?

Technical — The laboratory or the installation must be ISO 17025 accredited.
Professional capability — Work must be performed by personnel with at least MBO level.

05Value 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.

06Likely competitors

#Likely bidderFitWins
1Unica Installatietechniek B.V.SME8124×
2Kuijpers Service B.V.SME7516×
3SPIE Worksphere B.V.SME6716×
4MicroPrecisionUnknown671×
5VWR International B.V.SME663×
6Kalibra International B.V.SME663×

07Tender documents

Nota van inlichtingen - Marktconsultatie kalibratie Unimeet referentiekofferpdfNov 24, 2025 · 39 KB
Marktconsultatie kalibratie Unimeet referentiekofferpdfNov 10, 2025 · 933 KB
TN555678 - EFE1 Vrijwillige aankondiging van voorafgaande marktconsultatie 20251110130043pdfNov 10, 2025 · 6 KB
Bijlage 2 - Model voor het stellen van vragenxlsxNov 10, 2025 · 25 KB
Bijlage 3 - Beschrijving dienstverleningpdfNov 10, 2025 · 942 KB
Bijlage 1 - Vragenlijst met antwoordveldenxlsxNov 10, 2025 · 43 KB

08Legal themes that may be relevant here

09Frequently asked questions

What is the exact scope of the assignment regarding the Unimeet reference cases?
The assignment includes calibrating the sensors in the reference case. This must be performed twice a year. Additionally, the assignment includes the necessary corrective maintenance.
How many Unimeet reference cases are there in total?
There are currently a total of 52 reference cases in use, distributed across 10 offices in the Netherlands.
Which quality standards must the calibration laboratory meet?
For Gasunie, it is important that the calibration is performed in a calibration laboratory under an ISO 17025 accredited quality assurance system for testing and calibration for laboratories.
Which specific components in the reference case must be calibrated?
The Unimeet reference case contains two pressure sensors and one temperature sensor that must be calibrated.

Automatically compiled from the official tender data and documents.

10Estimated value versus the market

p25
€ 350K
median
€ 1,0 mln
p75
€ 3,3 mln
deze opdracht

Gegunde waarden in CPV 50 · diensten n=1189