Name of client: Adgas – Abu Dhabi Gas    Liquefaction Company
Budget: $1.057 billion
Facility type: Gas Field Development
Sector: Gas
Status: Construction
Location: Abu Dhabi
Feed: Fluor Corporation
PMC: Mott MacDonald
Main Contractor: Tecnimont, Archirodon    Construction

Background
Abu Dhabi Gas Liquefaction Co. Ltd (Adgas) is planning to implement integrated gas development expansion E1 and E2 at Das Island. This project is therefore a part of the company’s target to increase gas production to 2.4 billion standard cubic feet (scf) per day by 2017. The integrated gas development expansion, which is referred to as the unified project will further increase offshore gas export capacity by an incremental 400 mmscfd Offshore HP Gas from Das Island to Habshan.

Project Status
August 2016: Engineering has been completed. Construction works have started and mechanical works on the site have started.

Project scope
The scope of work for IGD-E overall includes:
• Integrated gas development expansion of the existing facilities;
• Expansion/construction of the pipeline; and
• Associated facilities.

Phase 1 is part of Adnoc’s Integrated Gas Development Expansion Project programme that will transfer additional gas from Umm Shaif gas field to Habshan through Das Island, in order to increase the onshore sales gas supply. The project’s scope of work consists of the EPC activities up to performance tests for the expansion of the existing facility on the island. The Phase 1 consists of the following facilities at Das Island:
• 4th gas dehydration train;
• Dry gas compression facility after cooler;
• Expansion of the existing gas dehydration plant with one additional unit and the related facilities;
• Land reclamation;
• Civil and marine works at Western coast of Das island; and
• Further additional land reclamation works for the IGD-E2.

Project finance
Adgas shareholders involve: 
• Abu Dhabi National Oil Company 70 per cent;
• Mitsui & CO. LTD 15 per cent;
• BP 10 per cent; and
• Total 5 per cent.

Project schedule
Feasibility Study - Q1-2012
Feed - Q1-2013
PMC - Q1-2015
Engineering & Procurement  - Q1-2015
Construction - Q3-2015
Completion - Q3-2017