+44 (0) 844 921 0001

Offshore Marine Management Team

Offshore Construction Support

Home | Offshore Construction Support

The challenges of the subsea – topside interface is where OMM excel.

With an extensive understanding of foundation and platform cable entry systems, OMM is well placed to provide support throughout the construction phase of projects. Our hands-on experience and unique insight allows us to offer a diverse range of support to meet your project’s needs.

Our construction support includes but is not limited to:


Site Preparation

  • Route engineering
  • UXO survey & clear
  • Pre-Lay Grapnel Run (PLGR)
  • Route Clearance (RC)
  • Boulder & debris clearance
  • Platform preparation services
  • Shore end inspections

Cable Installation

  • Cable & accessories supply
  • Cable & accessories delivery
  • Cable shore end landing
  • Tower & OSS pull-ins
    • Cable stripping & routing
    • Hang off installation
  • Termination & testing
  • Commissioning

Foundation Support

  • Piling
  • Rock placement
  • Grouting
  • Noise mitigation – Bubble curtains

Cable Protection & Burial

  • Plough burial
  • Jetting burial
  • Mass Flow Excavation (MFE)
  • Mattress installation
  • Rock filter & grout bag installation
  • Specialist cable protection
  • Articulated pipe installation
  • Cable crossing construction


  • Onboard vessel positioning
  • Scour survey
  • Bathymetric survey
  • In-house data processing
  • In-house survey suites
  • Product depth of burial survey
  • Cable identification & tracking
  • ROV visual inspection

Subsea Intervention

  • Management of integrated ROV & diving solutions



Our sister company Offshore Marine People & Academy work with us to supply the right personnel for project requirements

Contact Us

OMM Bristol - Corporate Headquarters

55 Queen Square


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+44 (0) 844 921 0001

OMM Cambridge

Milton Hall
Ely Road

CB24 6WZ

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OMM Hamburg

Kampstrasse 4
20357 Hamburg

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+49 (0) 40 320 41 97 0

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