Project Portfolio

UAE • 02/2025-02/2025

Completed

Isolation of STEP Tunnel – Steel Bulkhead (Dubai)

Installed a steel bulkhead to isolate a section of the STEP tunnel, enabling dry access for works.

Underwater Cutting/Welding Plug Installation

Qatar • 10/2022-11/2022

Completed

BWS FIFA World Cup Fireworks

Diving support to install anchoring systems, steel structures and icon foundations for waterfront fireworks displays.

Pontoons Design, Supply, and Installation Underwater Construction Underwater Video Survey

Qatar • 07/2023-07/2023

Completed

Class IRS Survey of the Barge Scorpio D

Performed Indian Register of Shipping (IRS) in-water survey for barge Scorpio D with condition reporting.

Underwater Inspection Underwater Video Survey

Qatar • 01/2023-01/2023

Completed

Class RINA Survey of boat Sea Galaxy

Conducted an in-water RINA survey of the vessel Sea Galaxy including hull and appendages.

Underwater Inspection Underwater Video Survey

Qatar • 01/2024-01/2024

Completed

Class RINA Survey of Barge Altair 1

RINA class in-water survey of barge Altair 1 with hull condition and anode status verification.

Underwater Inspection Underwater Video Survey

Qatar • 10/2024-10/2024

Completed

Installation of Discharge Pipes

Installed multiple short outfall discharge pipes with supports and seabed protection measures.

Pipeline Works

Qatar • 06/2024-08/2024

Completed

Implementation/Re-location of Seagrass – Qetaifan Islands South

Relocated seagrass beds from impact zones to prepared receiving sites with monitoring and reporting.

Seagrass & Coral Relocation

Qatar • 02/2024 - Present

Ongoing

SWI Bays Inspection

Performed inspection of seawater intake (SWI) bays, cleaning screens and documenting findings with HD video.

Maintenance Services Underwater Inspection Underwater Video Survey

Qatar • 01/2024-03/2024

Completed

Reef Workframe for Coral Relocation

Designed and installed a reef workframe (RWF) to support safe extraction and reattachment during coral relocation.

Seagrass & Coral Relocation Underwater Construction

Qatar • 01/2026 - Present

Ongoing

Provide of QE/IMCA Standard Diving Team and Equipment at RLIC

Blue Core Marine Works provided a complete IMCA-compliant diving spread, experienced diving personnel, specialized equipment, and technical support services to perform underwater inspection, installation, maintenance, construction, and marine support activities. The works were executed in accordance with project specifications, IMCA guidelines, and applicable QatarEnergy and HSE requirements.

Underwater Block Placing Underwater Inspection Underwater Video Survey Underwater Drilling Underwater Geotextile Installation Underwater Construction & Maintenance

Qatar • 04/2019-12/2019

Completed

Road & Infrastructure Works in Al Kharaitiyat & Izghawa

Constructed roadways, drainage networks and utility corridors across Al Kharaitiyat and Izghawa districts.

Earthworks Maintenance Services

Qatar • 03/2018-12/2018

Completed

Road & Infrastructure Works in Muaither

Delivery of roads, drainage and utilities in Muaither with associated earthworks and traffic management.

Earthworks Maintenance Services

Qatar • 02/2017-11/2017

Completed

Infrastructure Works in Industrial Area

Road and infrastructure package delivery in the Industrial Area with earthworks, utilities and drainage.

Earthworks Maintenance Services

Qatar • 06/2023-07/2023

Completed

Dredging at Smaisma Place

Performed maintenance/small-scale dredging to improve navigable depth at Smaisma Place waterfront.

Dredging Works (Maintenance/Small Scale) Floating Barriers and Screens

Qatar • 04/2023-06/2023

Completed

Construction Works at Smaisma Place

Executed small marine construction works at Smaisma Place, including shore protection and access features.

Bund & Rock Revetment Works Underwater Construction