

INNOVATIVE SOLUTIONS FOR OFFSHORE & SUBSEA
OFFSHORE/ALT
SUBSEA/ALT
TECHNOLOGIES

SERVICES

Equipment
Design, engineer, build and deliver various subsea and offshore equipment that includes:
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Seabed Intervention Equipment
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Drilling Rig
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Trenchers
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Remote Operated Vehicle
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ROV and Dive Tools

Marine
Marine solutions that includes:
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ROV Support Vessels (ROVSV)
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Diving Support Vessels (DSV)
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Cable Installation Barges
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Tugs
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Anchor Handling Tugs (AHT)
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Anchor Handling Tugs/ Supply vessels (AHTS)
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Others

Solutions
Provision of equipment and personnel for operations that includes:
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Seabed Intervention
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Cable and Pipeline trenching
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Protection
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Seabed levelling
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ROV
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Diving
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Survey
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Project Management
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Equipment servicing and maintenance

SOLUTIONS

SEABED
INTERVENTION
SUBSEA
INTERVENTION

SURVEY

DECOMMISSIONING
PROJECT
MANAGEMENT
Industries Served includes renewables, power, telecommunications, mining and oil & gas.

ABOUT
Vision
To be an established fully Asianized subsea and seabed intervention solutions provider.
Mission
Breaking down overly complex offshore and subsea solutions to more cost effective and technically sound solutions from concept to proven implementation, through engineering innovations with simplicity, while harnessing localized capabilities.
Values
Safety at work always
Challenge the norm
Constantly innovate
Build people and team

PROJECT HIGHLIGHTS
Ongoing ROV Trenching Preparation and Mobilisation for Indonesia PLIB activities. Stay tuned!
Successfully completed a pipeline inspection by mid Jan 2021 using our MiniROV SUBSEA/ALT technology. Taking our game changing know-how to the next level.
Provision of Manpower, Equipment and trenching system for the cable burial of various telecom cable projects within Indonesia over 5 years. Scope of work includes: - Route Survey - Simultaneous Lay and trench - Post lay/trench survey
Provision of Manpower, Equipment, Remotely Operated Vehicles (ROV} and Diving Support Vessel (DSV) for Underwater Inspection In Lieu Of Dry-Docking (UWILD) Operations. Scope of Work Includes inspection and maintenance of: - Submerged Hull Areas - Corrosion Protection System - Sea Chest and Sea Valves - Hull Openings - Mooring System - Flexible Import Riser System - Flexible Floating Export Hose
Provision of Platform based ROV systems through our SUBSEA/ALT technology to inspect jackets and platforms. Scope of work includes: - Cathodic Protection Measurement - Ultrasonic Testing Flooded Member Detection - Cavitation Cleaning - GVI
Provision of Air Divers deployed from Accommodation Work Barge to provide total working coverage up to the limits of Air Diving Range -50MSW. And provision of NDT Inspection Controllers and Subsea Inspection qualified divers for Post Installation Inspection SOW.
Provision of Platform based IMR services for both topside and including: - PME - Topside maintenance - MSL to 30m WD through Air Diving - 30m to 300m WD through ROV Covering more than 100 platforms in Peninsula and East Malaysia.
ROV Survey and Free Span Rectification Offshore Vietnam onboard PTSC Than Long
CONTACT

Cornerstone Offshore Pte Ltd
45 Bright Hill Drive Unit 17-16 Singapore 573895
Tel: (65) 6758 0889

T7 Subsea Sdn Bhd
KL Trillion, Kuala Lumpur, Malaysia

Triasmitra Cornerstone Indonesia
Meta Epsi Building, Jakarta, Indonesia
Talk to us about our OFFSHORE/ALT AND SUBSEA/ALT Technologies.
Please fill out the following form for any enquiries:
Email enquiries to: sales@cornerstone-offshore.com