Awarded Contractocds-h6vhtk-042bf0

Marine Consultancy Framework

National Grid is an international Electricity and Gas Network Company based in the UK with operations in north-eastern US, and one of the largest investor-owned energy companies in the world. National Grid are looking to set up a multi-year Marine Consultancy Framework to service offshore cable laying as part of the Great Grid Upgrade. The Framework will cover the full gamut of consultancy disciplines required to support end to end marine projects. Including Subsea Cable Technical Consultancy, Unexploded Ordinance...

Buyer

NATIONAL GRID UK LIMITED

Value

£45,000,000

Published

3 Dec 2025

Closes

13 Feb 2024

Procurement details

Source

Find a Tender

Region

Westminster

Procurement method

Selective

Category

Services

Contract starts

Not provided

Contract ends

Not provided

CPV classifications

73112000

Marine research services

Lots

Lot 1 Offshore Consultancy Support

£35,000,000

Marine Technical Consultant (MTC) will support the marine route selection work being undertaken by the separately appointed Marine Environmental Consultant. As part of this, the MTC shall provide technical input to the marine routeing and landfall options selection. Fisheries Liaison Office (FLO) shall perform a desktop fisheries activity analysis, for input...

Delivery: United Kingdom, Belgique-België, Deutschland, Danmark, España, France

Lot 2 Survey Support

£2,000,000

onduct a comprehensive review of all applicable regulatory requirements for the vessels planned scopes of operation. These should include but not be limited to International, national and local regulations as applicable to the contract. The review should identify all specific regulations relevant to the vessels planned operations and ensure compliance throug...

Delivery: United Kingdom, Belgique-België, Deutschland, Danmark, España, France

Lot 3 Marine UXO Consultant

£1,500,000

The UXO Consultant shall provide a review of legislation and Best Practice Guidance for Marine UXO in the UK Exclusive Economic Zone. The review should highlight the standards for the planning, design, delivery, operation and maintenance, decommissioning or regulation of projects in the marine environment for UXO risk. The review should focus on abandoned ex...

Delivery: United Kingdom, Belgique-België, Deutschland, Danmark, España, France

Lot 4 Weather/Metocean

£2,000,000

To better understand project timelines, risks and costs, there is a requirement to understand the environment prior to, during and after the several project stages that make up a successful marine project. To this end the Client requires the following types of analysis / reports to inform the planning and successful completion of its marine works: Projects w...

Delivery: United Kingdom, Belgique-België, Deutschland, Danmark, España, Éire / Ireland

Lot 5 HVDC Platform Engineering Services

£4,500,000

Support the Client with Platform knowledge and expertise. A range of tasks and responsibilities aimed at ensuring that the project is executed according to the specifications, schedule, and budget. This work will include but not limited to Platform related tasks: · Technical advisor, subject matter expert for all things 'Platform'. · Creating, developing, an...

Delivery: United Kingdom, Belgique-België, Deutschland, Danmark, España, Éire / Ireland

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