Source: https://tendernation.io/opportunities/01a13cdd-d563-7256-a318-4d3b4ef0113e/teis-xl-dual-gas-controller-and-infuser-design-for-vapour-sample-acquisition awarded GB negotiated without publication procedure Suitable for SMEs # TEIS-XL Dual Gas Controller and Infuser Design for Vapour Sample Acquisition [Bip Solutions Limited](https://tendernation.io/buyers/bip-solutions-limited) Estimated value £15,000 to £25,000 Published 16 Dec 2024 Deadline Closed 13 Dec 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. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender The Threat Mitigation Technologies department within the Metropolitan Police Service (MPS) provides technical advice and capabilities to a range of operational policing customer groups. One existing capability is that of Explosives Trace Detection (ETD) capabilities for various operational requirements and infrastructures. As such, a requirement has arisen for the construction of dual gas controllers for vapour sampling acquisition, so as to enable a Nitrogen gas input as a push gas for injection of desorbed vapours into a Sciex 3500 Mass Spectrometer, while also providing a suitable Nitrogen gas flow into a Markes TC20 tube conditioning unit. The contract should include; the manufacture of the completed systems each with control and metered levels of Nitrogen gas each with a manual valve opening injection system to be deployed at least 1 meter from the control box integration capability of the systems into the current Nitrogen gas supply. Similarly, with the inclusion of the vapour development capability, an additional adduct gas infusion system will be required to increase the sensitivity of the positive mode spectrometer analysis of certain analytes of interest. The design of this should be developed so as it is accessible and can be easily observed to show that it is ready for use when the system is started. The manufactures and integration of these will be required and should be included within the delivery. Any supplier responding to this opportunity must demonstrate that they have appropriate expertise and experience to complete this work successfully. Additional information: Electronic quotations must be emailed back to no later than 16:00 on 13/12/2024 Any supplier responding to this opportunity must demonstrate that they have appropriate expertise and experience to complete this work successfully. The quotations should include all the points detailed in this request for quotation. Read full description ## CPV classification Security equipment Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/43719759-a13c-495c-bd58-e94df12bd19c) 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 Bip Solutions Limited: past awards and live tenders](https://tendernation.io/buyers/bip-solutions-limited) [Sector More Security, fire & defence equipment tenders](https://tendernation.io/sectors/security-fire-defence-equipment) ## More tenders like this [Security equipment – Rahmenvertrag über die Lieferung von persönlicher Schutzausrüstung (eProcurement) · Berliner Wasserbetriebe · 3 days left · 22 Oct 2026](https://tendernation.io/opportunities/01a15183-0a10-7216-bcdb-32e368a84bcf/germany-security-equipment-rahmenvertrag-uber-die-lieferung-von-personlicher) [Firefighting equipment – Fourniture d'équipements de protection des œuvres d'art contre l'incendie au titre du Plan de Sauvegarde des Biens Culturels (PSBC) de la Ville de Lille · Ville de Lille · 31 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a15183-0bd6-737a-8486-0f7496f3a52d/france-firefighting-equipment-fourniture-dequipements-de-protection-des-oeuv) [Surveillance system – Autospecială de supraveghere cu termoviziune - VAN · Inspectoratul Teritorial Al Politiei de Frontiera Timisoara · 7 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a15183-4c50-73d8-aacd-94a57a12bc5f/romania-surveillance-system-autospeciala-de-supraveghere-cu-termoviziune-v) [Surveillance and security systems and devices – VKJ - Térfigyelő · Gödöllői Kistérség Önkormányzatainak Többcélú Kistérségi Társulása · 7 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a15183-ce5d-72ce-98bb-9434382f12b6/hungary-surveillance-and-security-systems-and-devices-vkj-terfigyelo) [Surveillance and security systems and devices – Raamovereenkomst voor de levering van toegangscontrole, inbraak en brandcentrales en CCTV voor gebouwen. · VZW Samenaankoop AZO · 29 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-0643-73b1-892a-c01b1f7e261a/belgium-surveillance-and-security-systems-and-devices-raamovereenkomst-voor) [Ammunition – Adquisición de munición ACA de 155 mm · Jefatura de Asuntos Económicos del Mando de Apoyo Logístico · 19 days left · 6 Nov 2026](https://tendernation.io/opportunities/01a15183-281c-7105-a2ae-a5c2dcf12704/spain-ammunition-adquisicion-de-municion-aca-de-155-mm)