Source: https://tendernation.io/opportunities/01a13bf3-6897-70e1-a2f3-dafab47f9a7c/gb-lowestoft-24hrgeophysical-surveyors-edgetech-2000-sub-bottom-sonar awarded GB open procedure # GB-Lowestoft: 24hrGeophysical surveyors; Edgetech 2000 Sub-bottom sonar [Cefas](https://tendernation.io/buyers/cefas) Open field Estimated value £23,000 Published 18 Nov 2016 Deadline Closed 19 Oct 2016 ## Who can 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. ## About this tender PLEASE REGISTER AS A SUPPLIER ON THE DELTA E-PROCUREMENT SYSTEM TO DOWNLOAD THE FULL RFQ DETAILS Cefas is looking to hire technical personnel capable of deploying, maintaining and providing processed data for interpretation using the Edgetech 2000 2-15kHz ‘chirper’ system mounted on an instrument cage, deployed through a ‘moon pool’ mid-ships. This requirement is to deliver a final data product and provide a product in a format that allows a Cefas on board scientist to interpret the sub-bottom profile and derive further additional run lines and / or sampling locations for seabed imagery survey whilst on board. It is important that the product allows the placement of camera stations, preferably along a specified orientation, coincident with features of exposed rock / hard substrate. Additional information: The contracting authority considers that this contract may be suitable for economic operators that are small or medium enterprises (SMEs). However, any selection of tenderers will be based solely on the criteria set out for the procurement. ## CPV classification Marine survey services Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/5633bbba-adca-11e6-9901-0019b9f3037b) 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 Cefas: past awards and live tenders](https://tendernation.io/buyers/cefas) [Sector More Architecture, engineering & surveying tenders](https://tendernation.io/sectors/architecture-engineering-surveying) ## More tenders like this [Architectural, design and building consultancy services - Dalby Visitor Centre · Forestry Commission · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15552-1b8a-7041-80fb-e4943876fc38/architectural-design-and-building-consultancy-services-dalby-visitor-centre) [Asbestos Management Framework · Home Group · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15476-5fff-736e-ae2e-0c8a400c7297/asbestos-management-framework) [Infrastructure works consultancy services – Contrôle extérieur des chaussées · Collectivité européenne d Alsace · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a15183-1730-733b-8247-a32bbbe2211c/france-infrastructure-works-consultancy-services-controle-exterieur-des-chau) [Architectural, construction, engineering and inspection services – Būvprojekta izstrāde un autoruzraudzība fasādes siltināšanai kārtās Dzirciema ielā 16, Rīgā – 1.kārta, C korpuss · Rīgas Stradiņa universitāte · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-3915-73d1-83e6-c378f9f7a926/latvia-architectural-construction-engineering-and-inspection-services-buvp) [Technical assistance services – Suivi et gestion de chantiers de réhabilitation de sites pollués · SPAQuE · 15 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a15183-155e-73c2-a593-9e17375422ac/belgium-technical-assistance-services-suivi-et-gestion-de-chantiers-de-rehab) [Architectural, construction, engineering and inspection services – Single Party Framework Agreement for Architect Led Integrated Design Team Services for Fire Safety Remediation Works for Dublin City Council · Dublin City Council · 5 days left · 23 Oct 2026](https://tendernation.io/opportunities/01a15183-0a15-7156-849b-5a223dd6d615/ireland-architectural-construction-engineering-and-inspection-services-sin)