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PlannedSuppliesMarktconsultatie

Market Consultation Fittings DN15 – DN1400

N.V. Nederlandse Gasunie · Marktconsultatie · 1 lots · 426646
Type
Supplies
44160000 · Pipelines, pipeline sy
Estimated value
Not published
To deadline
Ongoing
Knock-outs
0
exclusion grounds
Award basis
Best price-quality ratio
Assess manuallyconfidence moderate

Technical specification for the shop coating of steel structures and pipeline elements for Gasunie, including requirements for surface preparation, application, inspection, and qualification.

Supplies · Marktconsultatie · National procedure

Contracting authority
N.V. Nederlandse Gasunie
NL
Contract type
Supplies
Marktconsultatie
Estimated value
Estimate not published
Submission deadline
Ongoing
Scope
National
National procedure
Lots
1
1 lots
Main CPV code
44160000
Pipelines, pipeline systems, pipes, casing pipes, liners and related articles
Location
NL
CharacteristicsCPV 44SuppliesFittingsGasunieDN15-DN1400

01What is being requested

This technical specification (MSW-11-E) applies to all coatings of steel structures, pressure equipment, pipes and pipeline elements for both underground and above-ground application, with a maximum operating temperature of 220 °C.

Market Consultation Fittings DN15 – DN1400 for the benefit of N.V. Nederlandse Gasunie and Gasunie Deutschland GmbH & Co. KG

44160000Supplies
1Market Consultation Fittings DN15 – DN1400—

02Strategic insight

“
Strategic insight · AI analysis
Ensure that both the coating systems and the application processes have been pre-qualified by the Gasunie coating department. Prepare a detailed Inspection and Test Plan (ITP) according to the audit questionnaire GTS_W-024 and ensure approval prior to production. Strictly observe the specific color codes for underground systems and the protection of untreated surfaces (such as gasket faces) with CMR-free tectyl.
Read automatically from the tender documents using AI. Always verify against the original documents.

03Points of attention

Important · 7
Grit blasting is required; the use of shot (round blasting material) is prohibited.Important
Stripe coating is mandatory on critical parts such as edges, holes, corners, and weld seams for every specified layer.Important
Spray application is the only permitted method for paint; brushing is only permitted for stripe coats.Important
Maximum defects: a defect in the finished coating may not be larger than 10 cm² and the total number of defects may not exceed three.Important
Warranty: for most coating systems, a warranty period of five years applies after delivery, except for code A (1 year).Important
Marking: batch and pipe numbers must remain visible at all times and must be provided with a white frame.Important
Documentation: every delivery must be accompanied by tested results according to the ITP and Material Safety Data Sheets in Dutch.Important

04Can I take part?

Technical · 3
Coating systems must be qualified by Gasunie (based on NEN-EN-ISO 21809-1).Technical
Coating application must be qualified by Gasunie through completion of the 'audit question list coating' (GTS_W-024), inspection of the coating plant, and a Pre-Production Trial (PPT).Technical
Coating systems must comply with the specific requirements of Annex D of MSW-11-E and be demonstrated by means of an independent statement with test results (unless stated on form GTS W-110).Technical

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 leveringen is € 221.000, for reference.

06Likely competitors

#Likely bidderFitWins
1Technische Unie B.V.SME709×
2Eriks B.V.SME703×
3Georg Fischer N.V.SME683×
4P van Leeuwen Jr’s BVSME673×
5Holland Special Pumps BVSME642×
6AVK Nederland B.V.SME642×

07Tender documents

Annex 2 - Non-compliance to scopexlsxMay 27, 2026 · 10 KB
Annex 1 - Questionnaire Market Consultation Fittings DN15 - DN1400xlsxMay 27, 2026 · 16 KB
TN592209 - EFE1 Vrijwillige aankondiging van voorafgaande marktconsultatie 20260527155150pdfMay 27, 2026 · 171 KB
1.0 Market Consultation Fittings DN15 - DN1400pdfMay 27, 2026 · 387 KB
Material Specification Mechanical MSW-11-EpdfMay 27, 2026 · 585 KB

08Legal themes that may be relevant here

09Frequently asked questions

To which technical specifications must the fittings comply?
The fittings must comply with the technical specifications for the DN15 – DN1400 range, whereby the MSW-11-E coating standard (version 15) applies to the shop coating of steel structures and pipeline elements.
Which suitability criteria apply to suppliers?
Suppliers must be able to demonstrate that they possess quality management for welding works in accordance with European regulations and have experience with the specific coating requirements as described in the MSW-11-E standard.
What is the required delivery capacity for this market consultation?
Capacity is required to be able to supply fittings within the specified diameter range from DN15 up to and including DN1400.
What is the purpose of this market consultation?
The consultation is intended to shape the future procurement strategy and to align the technical specifications, including the MSW-11-E coating standard, with the market.

Automatically compiled from the official tender data and documents.

10Estimated value versus the market

p25
€ 393K
median
€ 1,0 mln
p75
€ 5,0 mln
deze opdracht

Gegunde waarden in CPV 44 · leveringen n=425