Source: https://tendernation.io/opportunities/01a13cf6-8610-7381-9491-cb8a94b694e5/cefas24-92-contract-for-marine-benthic-macroinvertebrate-analysis-of-samples

awarded GB open procedure Suitable for SMEs

# CEFAS24-92 Contract for marine benthic macroinvertebrate analysis of samples

[Cefas](https://tendernation.io/buyers/cefas)

Open field

Estimated value

£29,127

Published

23 Aug 2024

Deadline

Closed

31 Jul 2024

## Who can bid

- Buyer says suitable for SMEs

    The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid.
- Small contract value

    Valued under £135,018 including VAT, the lowest Procurement Act threshold for goods and services.
- Open procedure

    Anyone can submit a full tender; there is no shortlisting stage.

[More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses)

## About this tender

Cefas require a Supplier to process the 36 sediment samples (12 stations with triplicate samples), to extract and identify all biota retained following sieving on a 1.0 mm capture mesh, as per the NMBAQC guidelines detailing extraction and identification protocols. In addition to this, there is a requirement to ensure these data are audited as per the NMBAQC Own Samples protocol prior to submission to Cefas (Hall, 2019). [nmbaqcs.org](http://www.nmbaqcs.org/media/1764/os686970_summary-report.pdf).

Enumeration, identification and biomassing to the lowest possible taxonomic level should be carried out following the NMBAQC Processing Requirement Protocol and Taxonomic Discrimination Protocol. Biomass (wet weight in grams to at least 4 d.p.) is required for all enumerable taxa. Balances must be serviced annually and a valid service certificate must be supplied.

A single reference collection of all species/taxa identified is required to be returned to the Cefas laboratories in Lowestoft in an appropriate preservation liquid (i.e. 100% IDA or 70% IMS, 20% water and 10% glycerol). The reference collection should contain, as a minimum, the species name, name of identifier/ supervisor, station code, cruise code, date of collection and name of species identification verifier. A list of all taxa in the reference collection is also requested, in electronic form, with these details included. Notable taxa should be highlighted here such as non-native species and new or unusual records. Non-native species should be added to the Non-native Species Information Portal

(NNSIP) (hosted on the Non-native Species Secretariat website, [nonnativespecies.org/index.cfm](http://www.nonnativespecies.org/index.cfm?sectionid=81)).

The abundance and biomass data matrices should be in completed with, at minimum, the detail in the exemplar provided and then sent via email following completion (full details to be provided at kick off meeting). All species names must be run through the WoRMS 'Match Taxa' tool so that all naming is current ([marinespecies.org/aphia.php](http://www.marinespecies.org/aphia.php?p=match)).

Samples are available for collection, by the successful Supplier, as soon as possible following Contract Award, from the storage facility in Lowestoft. Please include a cost to acknowledge this requirement within the RFQ Part 2 (Pricing). Samples must be transported safely and securely. Full details of the sample collection are to be confirmed at kick off meeting.

Read full description

## CPV classification

Analysis services

Source

Contracts Finder (UK)

[View official notice](https://www.contractsfinder.service.gov.uk/notice/e20fc240-8198-4dde-b403-fdda7f724ea9)

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