Source: https://tendernation.io/opportunities/01a13cb7-244a-709a-9d3a-b329b7f49d0e/aerial-survey-of-areas-in-the-southwest-celtic-sea-for-seabird-and-marine-mammal awarded GB restricted procedure Suitable for SMEs # Aerial Survey of Areas in the Southwest Celtic Sea for Seabird and Marine Mammal Species for the POSEIDON Project [Defra Network eTendering Portal](https://tendernation.io/buyers/defra-network-etendering-portal) Often single bidder Estimated value £335,094 Published 9 Jan 2023 Deadline Closed 18 Oct 2022 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Buyer says suitable for VCSEs The buyer ticked “suitable for voluntary, community and social enterprises” on the notice. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender Natural England is seeking a DAS framework contractor to design and carry out four digital aerial surveys of the prescribed study area (9 ICES cells in the Southwest Celtic Sea), in each of the four seasons defined below. Ideally, each of the 9 ICES rectangles that comprise the study area will be surveyed at least once in each season. Seasons are defined as: - October - December 2022 - January - March 2023 - April - June 2023, and - July - September 2023. The selected DAS framework contractor will use the most up to date digital aerial imagery (video or still) methods and process the resulting imagery to provide a comprehensive digital dataset from which robust estimates of the abundance and distribution of birds and marine mammals in survey areas can be derived. Additional information: Please note that Defra procurement uses an E-tendering system for Procurement activities. This is currently provided by Bravo Solutions. To access appropriate tendering and contractual documents, please access the E-Tendering portal at [defra.bravosolution.co.uk](https://defra.bravosolution.co.uk)", ensuring that your registration includes "Defra". If you have any problems with this system, please contact Bravo on their telephone helpline number 0800 368 4850 or by emailing them at ## CPV classification Aircraft operating services Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/5094c322-4220-4996-aaa1-7a17433ed10f) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. 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