Source: https://tendernation.io/opportunities/01a13c0d-cd95-70ff-b435-517bb19ed2c1/for-the-supply-of-stable-isotope-reference-analysis-service-for-pork-and-pork-pr awarded GB open procedure Suitable for SMEs # For the supply of Stable Isotope reference analysis service for Pork and Pork products [Defra Network eTendering Portal](https://tendernation.io/buyers/defra-network-etendering-portal) Incumbent usually keeps it Estimated value £65,000 Published 18 Oct 2018 Deadline Closed 22 Feb 2018 ## 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 AHDB, through its Pork division, is the owner of a SIRA (Stable Isotope Reference Analysis) database of pork reference samples taken from known farms throughout the UK and a number of other EU countries. The data is used to audit provenance claims for pork, bacon and ham sold at retail in the United Kingdom, specifically to authenticate claims that these products originate in the United Kingdom. The system has been developed to augment the existing industry audit and traceability systems employed as part of product assurance schemes, specifically BMPA and Red Tractor. The current contract for the provision of sample and statistical analysis ends on 31 May 2018 and so re-tender is necessary to revisit the market to benchmark pricing and explore service developments. Additional information: Suppliers Instructions How to Express Interest in this Tender~: - Register your company on the eSourcing portal (this is only required once) - Browse to the eSourcing Portal: [defra.bravosolution.co.uk](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 and click 'Save' when complete - You will shortly receive an email with your unique password (please keep this secure) - Express an Interest in the tender - Login to the portal with the username/password - Click the 'PQQs / ITTs Open To All Suppliers' link. (These are Pre-Qualification Questionnaires or Invitations to Tender open to any registered supplier) - Click on the relevant PQQ/ ITT to access the content. - Click the 'Express Interest' button at the top of the page. - This will move the PQQ /ITT into your 'My PQQs/ My ITTs' page. (This is a secure area reserved for your projects only) -You can now access any attachments by clicking 'Buyer Attachments' in the 'PQQ/ ITT Details' box - Responding to the tender - 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 PQQ/ ITT - There may be a mixture of online and offline actions for you to perform (there is detailed online help available) You must then submit your reply using the 'Submit Response' button at the top of the page. If you require any further assistance please consult the online help. Read full description ## CPV classification Agricultural, farming, fishing, forestry and related products Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/a00efe63-d731-423c-b222-4d66b194a4be) 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. [Track tenders free](https://tendernation.io/register) [Buyer profile Defra Network eTendering Portal: past awards and live tenders](https://tendernation.io/buyers/defra-network-etendering-portal) [Sector More Agriculture, farming & fishing products tenders](https://tendernation.io/sectors/agriculture-farming-fishing) ## More tenders like this [Floral arrangements – Dodávka květinových darů · Pohřební a hřbitovní služby města Brna, a.s. · 7 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a156aa-04d6-7266-bc54-d122f632822f/czechia-floral-arrangements-dodavka-kvetinovych-daru) [Agricultural and horticultural products – „Периодични доставки на фуражни суровини – шрот, трици, кюспе и DDGS по 7 обособени позиции за нуждите на ЗИ- Стара Загора” · ЗЕМЕДЕЛСКИ ИНСТИТУТ - СТАРА ЗАГОРА · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a156a9-dac4-73c2-aa45-696a63846bd0/bulgaria-agricultural-and-horticultural-products-periodicni-dostavki-na-fur) [Tree-nursery products – Dobava rastlinskega materiala- jesenska zasaditev · Javni holding Maribor, družba za izvajanje strokovnih in razvojnih nalog na področju gospodarskih javnih služb d.o.o. · 11 days left · 30 Oct 2026](https://tendernation.io/opportunities/01a156a9-6161-703f-955e-1a905e6e4584/slovenia-tree-nursery-products-dobava-rastlinskega-materiala-jesenska-zasad) [Vegetables, fruits and nuts – VOĆE I POVRĆE · Grad Zagreb · 14 days left · 2 Nov 2026](https://tendernation.io/opportunities/01a156a9-f4ac-723b-87a2-fc7ed8596820/croatia-vegetables-fruits-and-nuts-voce-i-povrce) [Edible products of animal origin – Accord cadre de fourniture de denrées alimentaires bio et durables 2027-2030 · Communauté de Communes de la Haute Ariège · 32 days left · 20 Nov 2026](https://tendernation.io/opportunities/01a156a9-8028-730b-a0cf-ca21fa76f0f4/france-edible-products-of-animal-origin-accord-cadre-de-fourniture-de-denree) [Vegetables – Fourniture de légumes et alimentation générale · Centre pénitentiaire d'Uerschterhaff · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-1066-71d2-993a-1e34ac67002f/luxembourg-vegetables-fourniture-de-legumes-et-alimentation-generale)