Source: https://tendernation.io/opportunities/01a13c52-f4e0-73c4-93d3-e49f3038e876/cefas20-161-conductivity-temperature-and-depth-instrument closed GB open procedure Suitable for SMEs # CEFAS20-16(1) Conductivity, Temperature and Depth Instrument. [Defra Network eTendering Portal](https://tendernation.io/buyers/defra-network-etendering-portal) Open field Estimated value £19,000 Published 17 Nov 2020 Deadline Closed 27 Nov 2020 ## 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 Requirement: - 2 x Conductivity, Temperature and Depth Instruments (CTD's). The instrument should be robust enough to be strapped to any number of underwater equipment including fishing trawls and seabed camera systems as well as being capable of a water profile to at least 500m depth. The units will be used in harsh environments and must be robust enough to sustain bumps and knocks. The instrument is required to self log and the data to be easily downloadable. Download of the data should be possible without removing the instrument from the trawl or camera frame via non contact, cableless data link situated inside the probe. The Temperature must have an accuracy of at least ±0.002 ºC and work in a temperature range of at least 0 - 30 ºC. The pressure accuracy for a 500m depth instrument should be 0.05% or 0.25 dbar, or for an instrument capable of 1000m depth 0.5 dbar accuracy is acceptable. We require Conductivity readings accurate to at least ±0.005 mS/cm. The software must be able to process the data and output calculated salinity. Devices which record data that meets the WOCE standard will be regarded in preference. The ability to connect other sensors such as optical oxygen is desirable. We require the ability to visually see that the instrument is on and logging, for instance a flashing light or similar. Additional information: 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: - Visit [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 (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. - To read the full details or apply for a tender: - Login to the portal with the username/password - Click the 'PQQs / ITTs Open To All Suppliers' link. (These are opportunities 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) within your Bravo account. - Access the tender information by clicking 'Buyer Attachments' in the 'PQQ/ ITT Details' box 3. - 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 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) - Once all information is complete, you can then submit your reply using the 'Submit Response' button at the top of the page. Please give yourself enough time to complete this before the deadline. If you require any further assistance please consult the online help, or contact the e-Tendering help desk. Please direct all questions and queries to Cefas using the message function of the portal, including any clarification questions. This is to ensure no questions are missed and that all answers can be shared with all interested suppliers at the same time. Read full description ## CPV classification Marine equipment Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/466c3d50-0c38-459a-ac86-0964e3ddb2d7) 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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