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Awarded United Kingdom Services

UKRI-3918 New England Shelf Hydrogeology

Buyer: UK Research & Innovation

Published
24 January 2025
Estimated value
$25,578,242
Place of performance
US
Procedure
Open procedure
Lots
1
Notice number
002542-2025
Reference
ocds-h6vhtk-046b5f
Official source
Official source

CPV codes

Description

The British Geological Survey (BGS), acting on behalf of the European Consortium for Ocean Research Drilling (ECORD), requires a marine coring capability and suitable vessel to operate offshore New England, USA, for a scientific drilling, coring and groundwater sampling campaign for a period of between 60 – 90 days (estimated) between May and August 2025. This scientific coring project seeks to extend our understanding of the current and past states of fluid composition, pressure, and temperature in continental shelf environments. In many coastal settings worldwide, the distribution of freshwater within continental shelf sediments is far out of equilibrium with modern sea level. One of the most remarkable examples is found on the Atlantic continental shelf off New England where groundwater within shallow Pliocene-Pleistocene sand aquifers over 100 km offshore has low salinity (3000 mg/l or less). This project will test several hypotheses to help constrain rates, directions, and mechanisms of groundwater flow and chemical fluxes in continental shelf systems.

Awards

Awarded toAmountDate
Matrix Offshore Services, LLC — —

Official publications

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Frequently asked questions

What is the estimated value of this tender?
The estimated value published by the buyer is $25,578,242.
Who is the buyer of this tender?
The contracting authority is UK Research & Innovation (United Kingdom).
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Data collected from official public procurement sources. Amounts as published by the buyer.