Name of the Project
Carmichael coal mine project.

Location
The project is located about 160 km north-west of Clermont, in Queensland, Australia.

Client
Adani Mining, a wholly owned subsidiary of India’s Adani Group.

Project Description
Adani proposes to build a 60-million-tonne-a-year opencut and underground greenfield coal mine, in the Galilee basin, as well as a 189 km greenfield rail line, connecting the mine to the existing Goonyella and Newlands rail system, south of Moranbah.

On-site development within the mining lease will include:
• six opencut pits, with a combined capacity of 40-million tonnes a year of product coal, predominantly mined using truck-and-shovel/excavator operations, supplemented by draglines and dozers for overburden removal;
• five independent underground longwall mines with a combined capacity of 20-million tonnes a year of product coal, mining two seams of more than 45 km north to south, a conceptual longwall panel length of 5 000 m, 300-m-wide longwall panel voids and an extraction face of between 3 m and 4.5 m high;
• five mine-infrastructure areas servicing each of the opencut and underground mines comprising mine-service areas, power and fuel supply storage, water supply and management, mine water management, roads, transport facilities, waste disposal facilities, communications and medical facilities;
• a coal handling and processing plant, designed to process 74.5-million tonnes a year of raw coal;
• out-of-pit waste rock structures to store the initial volumes of the project’s 13.1-billion bank cubic metres of overburden and interburden, prior to the storage of waste-rock in mine voids, when available; and
• coal stockpiles, tailings storage cells, water management structures, a 2.5 km portion of the rail loop and coal-loading facilities adjacent to the rail.

Off-lease infrastructure includes:
• a workers accommodation village and associated facilities, located 12 km east of the mine, which include accommodation for up to 3 500 employees, with medical, kitchen/dining, laundry and recreational facilities, parking, sewerage and power infrastructure, a maintenance shed, as well as hazardous materials and chemicals storage;
• an airport to provide access for a 150-seater aircraft and the project’s fly-in, fly-out workforce, including a runway and terminal with security, amenities, a café, departure lounge, parking and passenger sit-down areas, emergency fuel storage and aerodrome rescue, as well as firefighting services facilities;
• a heavy industrial area, with facilities to service and maintain the mine, as well as offsite infrastructure and rail, including vehicle and equipment fabrication and maintenance workshops, a concrete batching plant, a hot-mix bituminous plant, bulk fuel storage, vehicle wash areas, warehouse and storage, as well as office and administration buildings.

It is proposed that the industrial area be located directly north of the proposed rail alignment, which will allow for access to a rail siding for use in supply logistics during mine development.

The area will include:
• water supply infrastructure to allow for the extraction, storage and delivery of up to 12.5 Gℓ/y of water, with an average yearly extraction of 10 Gℓ, including a floodwater harvester on the Belyando river, a 70 km raw water supply pipeline from the Belyando river to the mine site, pumpstations, an off-site storage facility; and
• the upgrade and realignment of the Moray–Carmichael road to circumvent the mine footprint.

The rail component of the project includes a greenfield rail line, connecting the mine to the existing Goonyella and Newlands rail systems to allow for the export of coal through the ports of Hay Point and Abbot Point respectively, including:
• a 120 km dual-gauge rail from the mine site, running from west to east to Diamond Creek;
• a 69 km narrow-gauge rail, running east from Diamond Creek and connecting to the Goonyella and Newlands rail system, south of Moranbah; and
• a 4.5 km dual-gauge reception and departure line and an 18.7 km balloon loop loading line, predominantly located outside the mining lease.

The rail component of the project also includes four construction camps, located at about 60 km intervals along the proposed rail line, each accommodating 400 people; 29 track and 25 bridge laydown areas; and a construction depot close to the Borrow 7 quarry and the Gregory developmental road.

Further, there will be five quarries adjacent to the rail line to extract fill materials for the construction and maintenance of the railway, road construction and upgrades, and embankment material.

Jobs to be Created
The combined mine, rail and port operations are expected to create more than 10 000 direct and indirect jobs and supply opportunities for local businesses.

Net Present Value/Internal Rate of Return
Not stated.

Value
$16.5-billion.

Duration
Coal production from the mine will start in March 2020.

Latest Developments
Adani aims to complete financing for its Carmichael coal mine project by March 2018, a senior company executive has told Reuters, adding that it will consider selling a minority stake in the project to help raise funds.

"By the end of this financial year, all things will be in place," CEO of Adani Australia, a unit of Adani Enterprises,  Jeyakumar Janakaraj has said, referring to the current fiscal year ending in March.

While physical construction at the mine is scheduled to start in the next few weeks, Janakaraj has said the company is in talks to secure loans from export credit agencies financing its mining equipment; it is also securing other funding.

Adani has also been trying to get a $704-million loan from the Northern Australian Infrastructure Facility (NAIF) for its rail project.

Janakaraj, however, has said it may not have to tap NAIF if its lenders provide sufficient debt funding for the rail line. Adani is considering at a debt-to-equity ratio of 45:55 for the mine, and 70:30 for the rail project.

Adani expects the mining project turning profitable in three years at current coal prices, Janakaraj has added.

Production is expected to start in 2020 and the company will end the fiscal 2020/21 with production of 16-million to 18-million tonnes, producing 27-million tonnes the following year.

Key Contracts and Suppliers
Downer Mining (construction and operation of the mine); Austrak (concrete sleepers) and Arrium Mining and Materials (railway tracks), GA Services (refurbishment of camp accommodation).

On Budget and on Time?
The project has been delayed for years, as opposition from environmental groups have led banks to steer clear of funding what will be the biggest coal mine in the country.

Contact Details for Project Information
Adani Mining, tel + 61 7 3223 4800, fax + 61 7 3223 4850 or email Reception.Australia@adani.in.