OUR SERVICES
We offer a comprehensive suite of the following support for EPIC construction and IRM projects and provides Diving Support Vessel to conduct the work:
Project Management and Engineering
- Provision of highly professional project management
- Engineered solution for any underwater problem
- Offshore and Civils Engineering
- Site / Project Engineers
Diving Services
For both inshore marine civils and offshore support including:
- Saturation diving Sleipnir Offshore owns & operates 3 saturation systems
- Surface supplied mixed gas diving
- Nitrox diving
- Air diving
ROV Support
The Seaeye Cougar XT is specially designed for handling strong currents, and can perform most observation or light work functions.
Hyperbaric Welding
A full range of services from the Procedure Qualification through to Production Welds, including:
- Hyperbaric welding and testing facility
- Engineering — procedures for weld qualification
- Fabrication & design/fit out of habitats to client requirement
- Existing habitats to fit most applications and pipeline diameters
- Qualified personnel & equipment
Survey
A range of underwater diving/ROV surveys, including:
- Subsea Pipeline, Umbilical Installation Survey & Positioning
- Pipeline Route Survey, Pre-lay Survey and Post Lay survey
- Drilling Rig, Barge & Anchor Handling Tug positioning
- Jacket / Platform & Subsea Structure Installation
- FPSO Installation / Decommissioning Survey & Positioning
- Hydrographic Site Survey (Near shore/ Offshore)
Creating Dry Space
- Habitats create a dry environment typically used to undertake a range of critical subsea tasks, including:
- Welding
- Repairs / refurbishment of piles, sheet pile walls, locks and gates
- Inspection
- Cleaning and clearing tunnel boring machine heads
- Concreting
Self-propelled habitats to enable divers to operate in confined spaces where long distances limit free access to the surface and so prevent unaided diver intervention.
Dry Space Creation
- Modification of existing habitats to meet client requirements
- Design & manufacture bespoke habitats
- Range of cost-effective cofferdam solutions to create open air
- Working environments underwater
- Deployment and operation of habitats & cofferdams
Underwater Concreting
- Consultancy
- Preparation of procedures
- Excavation & Site preparation
- Patented technology and propriety systems
- Pouring of concrete and site dewatering after concrete setting
