Contracts Finder · Historical

Automating and Applying the Nitrogen Decision Framework

Historical · ContractNo open deadline

Historical: no longer open for bids.

Read the official notice on Contracts Finder

01/ The notice

Key facts

Value: £49,520Estimated value stated in the notice
Deadline (UK time): Mon 22 Nov 2021, 12:00 GMTA deadline does not apply to this historical notice. The source records Mon 22 Nov 2021, 12:00 GMT, which is not an open deadline.
Published: 13 Jan 2022
Region: Any region

02/ The brief

What the notice says

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

The central aim of this project is to apply the NDF to SSSI series data in a transparent and automated way, which also enables the results to be easily recalculated in the future as updated data becomes available. The results are to be recalculated upon the entry of new data (for example new deposition or site data). This automation is to be linked to our CSMi database. This will help Natural England assess the implications for our SSSI condition statistics and better understand the risk that air pollution poses to the delivery of our SSSI condition targets. This data analysis will also help inform development planning casework advice.

03/ Classification

CPV codes

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

90000000 90700000 90710000 90711000
90711300

04/ History

Releases of this notice

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

13 Jan 2022
Contract notice
Contract notice published 13 January 2022.
Release 9d645cc0-bdb4-4988-829e-506280617a48
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

Defra Network eTendering Portal published this notice.

Estimated value stated in the notice: £49,520.

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: 9d645cc0-bdb4-4988-829e-506280617a48
Source: Contracts Finder
Stage: contract · Contract
Framework: Yes, as recorded by the source
Last verified: Thu 9 Apr 2026, 13:52 BST
Read at: Sat 24 Oct 2026, 12:41 BST

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