Awarded
Groundwater Level Network Review – Standard Groundwater Index modelling of 40 sites across Wales
Descriptions
The Geoscience Team have set up a project to review the groundwater level data we hold from
across our groundwater monitoring network (130 sites). We have chosen 40 site to look at in
more detail using the modelling code the British Geological Survey (BGS) have developed to
get a standard groundwater index (SGI).
The aim of the project is to use the AquiMod 2 groundwater model (Mackay et al. 2022) in
conjunction with historical, bias corrected climate data to reconstruct daily groundwater level time series back to 1894 at each borehole, before calculating an equivalent standardised time
series which can be used to assess the historical occurrence of groundwater drought at each
borehole.
Once the data is processed through the modelling code, we (NRW in house) can then use this
data to compare and review groundwater levels from sites with different geologies and
geographical areas from around Wales in a standardised way. This allows analysis of drought
response and allow us to consider drought management in the future.
The BGS have developed the modelling code to determine the SGI. They are the only
organisation within the UK that can use the modelling code as the code is not commercially
available. As the BGS are the only organisation we must follow the Single Tender Action
procurement process to secure a contact for the works.
Timeline
Published Date :
Deadline :
Tender Awarded :
Awarded date :
Contract Start :
Contract End :
Tender Regions
North West
South West
North East
East of England
Yorkshire and The Humber
South East
East Midlands
West Midlands
Ireland
Wales
Scotland
Northern Ireland
London
CPV Codes
72319000 - Data supply services
72316000 - Data analysis services
Keywords
data modeling
exploratory data analysis
KPI evaluation
performance benchmarking
statistical inference
correlation studies
multivariate analysis
data mining
segmentation analysis
regression forecasting
data supply services
data provisioning
data feed integration
API data supply
statistical data delivery
geospatial data supply
market data distribution
sensor data delivery
subscription data feeds
remote data sourcing
Tender Lot Details
2 Tender Lots
Workflows
Status :
Assign to :
Tender Progress :
Details
Notice Type :
Tender Identifier :
TenderBase ID :
Low Value :
High Value :
Region :
Attachments :
Buyer Information
Address :
Website :
Procurement Contact
Name :
Designation :
Phone :
Email :
Possible Competitors
1 Possible Competitors
