# Outer Thames Estuary Special Protection Area digital aerial survey

> Contract award record from UK public-sector procurement sources.

## Key facts

- Public buyer: Defra Network eTendering Portal
- Contract winner: HiDef Aerial Surveying Limited
- Award value: £72,655
- Tender value: £72,655
- Award date: 29 September 2017
- Published: 20 November 2017
- Contract start: 30 October 2017
- Contract end: 29 June 2018
- Stage: awarded
- Procurement category: services
- Notice ID: 86bd20c4-52f5-4753-901f-f716a48cb929-183004
- OCID: ocds-b5fd17-9c070131-ceac-48dc-a8f2-6a4e81ed1014

## Description

Natural England is seeking to procure a Contractor to undertake at least one and optionally two digital photographic/video aerial surveys of the areas within the boundary of the Outer Thames Estuary Special Protection Area \(SPA\) \(and within the amended boundaries of the Outer Thames Estuary proposed SPA \(pSPA\)\) between 1st November 2017 and 28th February 2018 and to analyse the survey images to derive design-based or optionally model-based estimates of the red-throated diver Gavia stellata population within the SPA/pSPA and optionally the populations of any other species of interest captured in the survey images\. Additional information: Please note that Defra procurement uses e-tendering, provided by Bravosolutions\. In order to access the Bravo system you will need to be registered\. Could I therefore request that you register on the Bravo portal for Defra\. If you're already registered on the Bravo portal please check that your registration includes Defra, as you have to specify us in order to correctly receive the tender documents\. If you have any problems with the registration process, please contact the Bravo helpline on 0800 368 4850 or alternatively email them at help@bravosolution\.co\.uk\. The link you require for new registration/amendments to registrations is - https://defra\.bravosolution\.co\.uk

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## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/86bd20c4-52f5-4753-901f-f716a48cb929-183004)