Group Services

The Gardline Group offers a diverse range of services each with a thread of common knowledge and skills. Major business areas include seabed surveys, marine contracting and mobile satellite communications. For further information regarding the group\\\'s services please see below.

Marine Sciences: Environmental Impact Assessments.  Metocean Studies.  Renewable Energy studies and reports.  Fish spawning and fish tracking.  Baseline and modelling studies.  Marine mammal observation.  Fisheries protection.

Marine Surveys: Hydrographic and marine geophysical surveys of seabed and sub seabed conditions and the preparation of the associated interpretation, charts and reports.

Exploration seismic data acquisition and interpretation services.  Cable and pipeline route surveys and burial assessments.  EEZ regional surveys.  Seabed sampling and cone penetrometer investigations.  Environmental surveys and investigations.  Current and tidal data acquisition and modelling.  Oceanography.  Marine biology.  Marine experience includes coastal, continental shelf and ocean depths.


Mobile Satellite Communications: The provision of mobile satellite communications hardware, airtime, service and support for land marine applications.  Iridium, Inmarsat, Thuraya, VSAT/broadband.  Remote communications packages.  Vessel monitoring and tracking systems.  Satellite backup for resilient communications.  Installation, maintenance and repairs.  Handheld units and remote networks.


Onland Site Investigation: Geotechnical and environmental site investigations.  Specialist provider of in-situ soil testing utilising cone penetration testing.


Rail Site Investigation: Providers of specialist rigs designed to work within the restrictions of the rail environment.


Software Development: Custom CAD applications, bespoke retail planning systems, online planogramming, property/FM databases, drawing and database links, online hosted solutions.


Surveys: Topographic and land surveys, measured building surveys, elevation surveys, retail fittings & commodity surveys, mechanical & electrical surveys.


GIS Data Creation: Satellite imagery interpretation, document scanning, geo-referencing and consultancy.


Production Inspection Systems: Automated non destructive visual and acoustic testing systems for high volume production lines such as canned and bottled food and drinks, assemblies and parts. 


Marine Survey Equipment: Providers of a range of specialist marine survey equipment to meet the precise needs of a variety of oceanographic, geophysical survey, subsea positioning and underwater inspection applications.


Marine Electronics: Retail and online supply, and installation of marine electronics and communications systems including radars, echo sounders, radios and satellite equipment to the commercial vessels and leisure boat markets.


Admiralty Charts: A British Admiralty Class ‘A’ Chart Agent.  Stockists of navigational instruments, marine publications, chart correcting equipment and Imray charts.


Green Energy: Installation of vertical GSHEs (ground source heat exchangers) and provision of TRT (thermal response testing).

Security Systems: Static guards, mobile patrols, electronics and video security, project investigations, process serving and networked monitoring.


Ship Building, Conversion and Repair: Specialist steel hull ship building, ship repairs and dry docking, design and conversions, winches and deck machinery, marine engineering, carpentry and joinery, maintenance packages and crane hire.

  • Contact Us

    If you have any questions or comments about the Gardline Group or one of the Group companies, then please do not hesitate to contact us.

  • Alpine Ocean

    Based in New Jersery, USA, Alpine is a provider of a wide range of geophysical, hydrographic, geotechnical and positioning services.

© Gardline Shipping Limited. Registered office: Endeavour House, Admiralty Road, Great Yarmouth, Norfolk, NR30 3NG.
Registered in England No. 954145, VAT No. 640 4800 66