EU Tenders

Geology, oceanography and hydrology services tenders in Netherlands

CPV 71351900-2 · part of 71000000 Architectural, construction, engineering and inspection services › 71300000 Engineering services › 71350000 Engineering-related scientific and technical services › 71351000 Geological, geophysical and other scientific prospecting services

9 notices for CPV 71351900 Geology, oceanography and hydrology services in Netherlands on TED since 29 May 2026: 5 calls for competition and 4 contract awards. 1 of these tenders are open today. The median estimated value is EUR 4,690,000 across 5 tenders that publish a value.

Open tenders

Hydrobiologisch onderzoek
Tender · Laboratory services · 1 Sep 2026 · Netherlands · Aqualysis · value EUR 4,690,000 · deadline 16 Nov 2026

Subcategories

CPV codeNotices
71351910 Geology services3
71351920 Oceanography and hydrology services3

Top buyers

BuyerNotices
Alliander N.V.1
Aqualysis1
Gem regeling DCMR Milieudienst Rijnmond1
Gemeente Enschede1
Gemeente Venray1
N.V. Nederlandse Gasunie1
Provincie Limburg1
Rijkswaterstaat Grote Projecten en Onderhoud1
TenneT TSO B.V.1

Top winners

WinnerAwards
ADC Archeologische Opgravingen B.V.1
ATKB B.V.1
Antea Nederland B.V.1
Haskoning Nederland B.V.1

Estimated values

CurrencyTenders with a valueMedianTotal
EUR54,690,000150,090,000

All notices

TenneT TSO Grid Field Operations Offshore Netherlands (GON) - Market Consultation on Jacket Inspections
Tender · Marine survey services · 28 Sep 2026 · Netherlands · TenneT TSO B.V. · value EUR 10,000,000 · closed 23 Oct 2026
Hydrobiologisch onderzoek
Tender · Laboratory services · 1 Sep 2026 · Netherlands · Aqualysis · value EUR 4,690,000 · deadline 16 Nov 2026
PFAS-bronnenonderzoek
Tender · Services related to soil pollution · 31 Aug 2026 · Netherlands · Gem regeling DCMR Milieudienst Rijnmond · value EUR 1,600,000 · closed 16 Oct 2026
Ingenieursdiensten bodem- en grondzaken
Award · Engineering services · 12 Aug 2026 · Netherlands · N.V. Nederlandse Gasunie · value EUR 1 · won by Antea Nederland B.V.
Hydrologische Systeem Analyse Maasduinen
Award · Architectural, construction, engineering and inspection services · 29 Jul 2026 · Netherlands · Provincie Limburg · value EUR 324,890 · won by Haskoning Nederland B.V.
31210182 Visonderzoek Den Oever (PAGW)
Award · Analysis services · 13 Jul 2026 · Netherlands · Rijkswaterstaat Grote Projecten en Onderhoud · value EUR 1,158,018 · won by ATKB B.V.
Conditionerende Onderzoeken
Tender · Miscellaneous engineering services · 2 Jul 2026 · Netherlands · Alliander N.V. · value EUR 132,700,000 · closed 10 Nov 2026
Archeologische opgraving De Amfoor
Award · Archaeological services · 1 Jul 2026 · Netherlands · Gemeente Venray · value EUR 358,115 · won by ADC Archeologische Opgravingen B.V.
Ingenieursdiensten - Water
Tender · Engineering services · 1 Jun 2026 · Netherlands · Gemeente Enschede · value EUR 1,100,000 · closed 30 Jul 2026

Questions

How many geology, oceanography and hydrology services tenders are open in Netherlands?

1 calls for competition under CPV 71351900 are open on 12 Nov 2026, out of 5 published since 29 May 2026.

Who buys the most geology, oceanography and hydrology services in Netherlands?

Alliander N.V. leads with 1 notice under CPV 71351900.

Which company wins the most geology, oceanography and hydrology services contracts in Netherlands?

ADC Archeologische Opgravingen B.V. appears in 1 award notice under CPV 71351900.

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