CEFAS22-65 - Request for Quotation for a survey to conduct seabed sediment sampling and underwater imagery collection survey work at Albert Field MCZ

Requirement:

On behalf of Natural England Cefas wish to undertake ecological survey work collecting habitat validation data from the Albert Field MCZ.

Grab sampling underwater video (video and still images) sampling operations are to be conducted at 44 stations within the Albert Field MCZ (Annex 1).

Sampling details

Sediment samples:

Sediment samples are to be collected with a 0.1m2 mini Hamon grab and processed for:

i) Particle size (PSA) sub-sample ii) Macrofauna (sieved to 1 mm)

At 36 stations single replicate sediment samples will be collected and at each of the remaining eight stations three replicate samples will be collected (a PSA sub sample is to be collected for each replicate).

See Annex 2 for notes regarding sediment sample validity and an overview of the sample processing protocol elements which are specified for the collection of these samples.

PSA samples must be frozen upon collection and transfer of the frozen samples to Cefas laboratories arranged upon the survey demob.

Fauna samples must be preserved in formalin (4 % seawater buffered formaldehyde solution) and transfer arranged to Cefas laboratories upon survey demob.

Please visit: https://defra.bravosolution.co.uk/go/42721135018216F44D9F

Additional information:

Bravo E-tendering Portal - managing procurement on behalf of Cefas https://defra.bravosolution.co.uk

Thank you for your interest in tendering for this requirement, You will need to access the documents through Bravo Solutions portal using the link provided.

If you are new to Bravo, you are required to register as a supplier:

1) Visit https://defra.bravosolution.co.uk and click the link to register - Accept the terms and conditions and click 'continue' - Enter your correct business and user details - Note the username you chose (usually your email address) and click 'Save' when complete - You will shortly receive an email (check spam filters if this does not arrive in a timely manner) with your unique password (please keep this secure). You can then log onto the system and change your password. Once these step are completed you can apply for any tender on Bravo using these details.

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• Click on the relevant PQQ/ ITT to access the content
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• Access the tender information by clicking 'Buyer Attachments' in the 'PQQ/ ITT Details' box 3.

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• Click 'My Response' under 'PQQ/ ITT Details', you can choose to 'Create Response' or to 'Decline to Respond' (please give a reason if declining)
• You can now use the 'Messages' function to communicate with the buyer and seek any clarification
• Note the deadline for completion, then follow the onscreen instructions to complete the requirements to upload a successful Tender. There may be a mixture of online and offline actions for you to perform (there is detailed online help available)
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Tender Documents

• Opportunity notice on Contracts Finder → — Tender notice