Contracts Finder · Historical

Mapping expansion and degradation of Saltmarsh

Historical · ContractNo open deadline

Historical: no longer open for bids.

Read the official notice on Contracts Finder

01/ The notice

Key facts

Value: £19,602Estimated value stated in the notice
Deadline (UK time): Thu 17 Nov 2022, 17:30 GMTA deadline does not apply to this historical notice. The source records Thu 17 Nov 2022, 17:30 GMT, which is not an open deadline.
Published: 22 Dec 2022
Region: North East, North West, Yorkshire and The Humber, East Midlands, West Midlands, East of England, London, South East, South West

02/ The brief

What the notice says

Not fully read: this is the notice text; attached documents are not read.

"Expertise in remote sensing / earth observation essential.

The project will examine the EA Saltmarsh Extent and Zonation dataset against Sentinel-1 and Sentinel-2 imagery to assess the 'burning in' approach, alongside recently collected data from Natural England field surveyors. The project will aim to determine where saltmarsh habitats are in a state of expansion or decline and if such geomorphological information can aid the thresholds used. The incorporation methods of the EA Saltmarsh Extent and Zonation dataset within LE Phase IV habitat probability map will be critically assessed. This will examine our current overlap approach and test alternatives or improvements to the current thresholding approach. This analysis will focus on selected areas of saltmarsh provided by the Living England team and could be explored on a national scale dependent upon the resources available. Finally, this should be written up in a technical report with recommendations and considerations for inclusion of analysis in our habitat mapping workflow and for scaling up the approach to national scale."

"Your response should be returned to the following email address by:

Email: Anne.Stefaniak@naturalengland.org.uk

Date: 17/11/2022

Time: 17:30

Ensure you state the reference number and 'Final Submission' in the subject field to make it clear that it is your response."

03/ Classification

CPV codes

Common Procurement Vocabulary codes, exactly as the notice lists them. No descriptions are added here.

72212326 72316000
72000000 72200000 72210000 72212000 72300000 72310000

04/ History

Releases of this notice

One release held, oldest first. Dates are UK time.

22 Dec 2022
Contract notice
Contract notice published 22 December 2022.
Release e6ced0e9-32b0-43de-98ec-ef14eb5c6e0b
View this release on Contracts Finder (opens in a new tab)

05/ Limits

What the source does not tell us

Only one release is held, so there is no change history.

06/ Questions

About this notice

Natural England published this notice.

Estimated value stated in the notice: £19,602.

08/ Related

Where to go next

These links follow a fixed rule applied to this notice’s buyer, text and CPV codes. They are not advice on whether to bid.

Reference: e6ced0e9-32b0-43de-98ec-ef14eb5c6e0b
Source: Contracts Finder
Stage: contract · Contract
Last verified: Fri 10 Apr 2026, 10:28 BST
Read at: Sun 25 Oct 2026, 18:57 GMT

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