Source: https://tendernation.io/opportunities/01a13b99-d5b5-7060-a23a-f64edd0dae67/egl-3-4-marine-surveys awarded GB restricted procedure # EGL 3 & 4 Marine Surveys [National Grid Electricity Transmission PLC](https://tendernation.io/buyers/national-grid-electricity-transmission-plc) Estimated value Not stated Published 10 Aug 2023 Deadline Closed 22 Dec 2022 ## Who can bid - Split into 2 lots You can usually bid for just the lots you can deliver. ## About this tender As part of the Eastern Green Link Projects (EGL 3 & EGL 4) new connections will increase the capability of the electricity transmission network between England and Scotland. The general requirement is for a marine survey of two cable routes to inform of seabed morphology and shallow sediment structure, and to provide benthic characterisation and habitat maps. The planned marine cable routes are both East Coast UK, from Peterhead to Lincolnshire and from Fife to Lincolnshire. Lotting of the Requirements: - Lot 1- EGL 3 Marine Cable Route Survey: approximately 500 km route from Peterhead to ### Lincolnshire - Lot 2 - EGL 4 Marine Cable Route Survey: approximately 450 km route from Fife to ### Lincolnshire The survey scope of work covers geophysical, geotechnical, topographic and environmental sampling. ## CPV classification Marine survey services Source Find a Tender (UK) · Notice ocds-h6vhtk-038739-2023-08-10T18:13:15+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-038739-2023-08-10T18:13:15+01:00) 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 National Grid Electricity Transmission PLC: past awards and live tenders](https://tendernation.io/buyers/national-grid-electricity-transmission-plc) [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)