Auckland International Airport (AKL/NZAA), New Zealand

Auckland International Airport is New Zealand's second largest cargo port by value, contributing NZ$16 billion annually to the economy. Over 70% of all international passengers arriving in the country arrive or depart from this airport, with current traffic of over 12.2 million passengers annually. By 2025, 24 million passengers are expected per year.

Auckland International Airport lies beside Manukau Harbour, in the southern suburb of Mangere, which is part of Manukau. It is a major hub for the region and is Air New Zealand's major base of operations.

There have been negotiations ongoing for some time concerning the development of a second airport at Whenuapai, a RNZAF airbase in Waitakere, to the northwest of Auckland. The NZ air force is due to move to Ohakea base near Palmerston North and there is a strong feasibility for an international airport north of the city (still under negotiation). In the meantime, plans are currently well advanced for expansion and improvement of infrastructure at Auckland International.

Early in 2004, plans were announced for a number of development projects. The projects included:

• Expansion to the international check-in area
• The addition of a new level to the international terminal pier
• Increased baggage screening facilities
• Reconfiguration of both the emigration (departures) hall and the immigration (arrivals) area
• Four new aircraft stands, including a new walkway link connected to the terminal
• A proposed second international terminal (pier B)
• A second runway to be built in two phases
• Various airport infrastructure improvements

FINANCIAL

The airport is listed on the New Zealand Stock Exchange and is operated by Auckland International Airport Limited (AIAL). The ongoing expansion projects are to be funded by retained earnings and increased borrowing. The total cost for the improvements has been estimated at NZ$375 million.

The airport was the subject of a failed takeover bid in September 2007 by Dubai Aerospace Enterprise worth NZ$2.6 billion (US$1.95 billion). Another offer was made in October 2007 for 49% of the airport by the Canadian Pension Plan Board (CPPIB). The outcome of this offer will be seen following an Aukland Airport shareholder vote taking place in March 2008 (so far, votes cast indicate that 57.62% are against CPPIB gaining a 40% stake in the airport and 42.38% are for it).

CHECK-INS

Early in the refurbishment project, 12 new check-in counters were installed at the eastern end of the international terminal building bringing the total number of counters to 96. The new check-in desks, along with the existing 11 desks in this area of the terminal, have been brought forward and lined up to conform with the check-in desks in the rest of the building.

There is also additional airline office space behind the counters, and other facilities for extra ticketing, oversized baggage, and other special services to accommodate the increasing numbers of both passengers and airlines that use the airport.

BAGGAGE SCREENING

Auckland International commissioned its new baggage handling and screening system in late November 2005. The system had taken three years to plan and construct and now handles 100% of international passenger luggage.

After the events of 11 September 2001, Auckland International Airport installed temporary measures to enhance security and baggage screening. ICAO decreed that by 1 January 2005 all luggage carried on international flights should be security screened.

To accommodate the new requirement, AIAL planned a new extended and enhanced baggage-handling system to incorporate a more rigorous screening process; this process was also moved away from public areas behind the scenes. The enhanced system cost over NZ$30m to build and has doubled the capacity of baggage screening.

Initially, Auckland International retrofitted equipment in the original baggage hall before building a new screening building as well. Both sets of equipment have now been combined in the new facility. The system can screen 50 pieces of luggage a minute or 3,000 an hour and takes advantage of Wi-Fi technology to track luggage around the airport.

The system hit some snags during the commissioning process with some bags missing their flights due to technical problems but these have now been ironed out and as of January 2006 the system was fully operational.

PIER SEGREGATION PROJECT

The international terminal was built in the 1970s; at that time there was no need to separate arriving and departing passengers. However, in these days of increased security it has been necessary to reconfigure the terminal to separate these two flows of traffic.

To achieve this, one of the most complex construction projects has being undertaken to provide a new second storey.

The new floor was been constructed while passengers have continued to use the existing facilities. This has meant more work being carried out at night in accordance with enhanced safety standards.

The project (started in July 2004) to install a new pier floor cost NZ$47 million and enhanced the airport's functionality, giving it more retail space and allowing passengers to enjoy enhanced security while still being allowed the same freedom in the airport building.

The new floor serves departing passengers. Part of the airside retail area has also been redeveloped to accommodate escalators bringing passengers to this new level.

There were also new retail and food and beverage areas introduced from these passengers can proceed to their boarding gates, and take down-escalators to the boarding lounges, which remain on the ground floor. The project resulted in the installation of seven escalators and eight lifts and 572 new chairs for departing passengers.

The emigration hall was also reconfigured to accommodate a further three customs counters (total number 18) and aviation security has moved from four screening points to six. These changes were operational by the start of 2005.

Arriving passengers can pass through ground-floor immigration and baggage claim, with glass walls between the airbridge and departure lounges, separating arriving and departing passengers. The overall pier segregation project was completed and opened by September 2005.

INTERNATIONAL TERMINAL EXPANSION

The international terminal arrivals hall (stage 3A) is currently undergoing an expansion programme worth NZ$85 million. The project will increase passenger border processing and is to be completed by June 2008.

There will be an increased number of Ministry of Agriculture and Forestry (MAF) and customs processing counters – customs booths are in the process of being increased from 32 to 44, and MAF X-ray units will be increased from eight to 12.

In addition, the international arrivals retail space will double when the expansion project is complete allowing arriving passengers to walk from the existing pier to a new shopping area over a new covered walkway with excellent views over the airport runway and the Manukau Harbour.There will also be improved baggage processing.

Passengers are allowed to buy duty free goods when they arrive in New Zealand.

The international terminal expansion construction work is well underway with steelwork completed, escalators installed and steel coloured cladding being fitted to the façade. A further pier for the terminal may be considered at a later date.

The airport is also now committed to a further stage of expansion (stage 3B), which will see the baggage hall, customs/MAF bio security New Zealand secondary screening area and the arrivals concourse for meeting and greeting on to a newly developed first floor area. This will be located between piers A and B and will form the new centre of the international terminal extending across the forecourt roads (to be improved). The movement of passengers between the first and ground floors will be accomplished by using lifts, escalators and sloping travelators.

The project will improve the forecourt roads, parking capacity (more car parking space) and traffic management and will increase the number of passenger retail outlets (increased duty free area) and food and drink franchises available. Baggage claim carousel capacity will also be increased. The project will also involve the construction of a new five-star hotel as an integral part of the international terminal. The new stage B will cost $180 million over a three-year time period and is due to be completed by 2011 in time for the Rugby World Cup to be hosted in New Zealand. The majority of the budget will be spent in the 2010-2011 time frame.

AIRCRAFT HARD STANDS

Four new hard stands have been constructed at the western end of the international terminal. Each one is capable of accommodating Boeing 747-400 aircraft, with one also able to accept the Airbus Industries A380, which came into service late in 2006.

The new hard stand area cost an estimated NZ$32.5m to build and was configured so that it would be able to accommodate either four large aircraft or up to six mid-sized planes.

Each of the four stands is 29,000m² in area and required 15,000m³ of concrete to construct. The concrete of the hard standings is 500mm thick and contains a matrix of drainage channels and fuel and electrical lines to enable aircraft servicing at the site. This project was completed by December 2004.

WALKWAY LINK

Initially, passengers using the four new hard stands were transported to their flights by bus. A new walkway link now connects the international terminal building to the hard stands.

This link is split level, resembling the new expanded existing pier, and includes travelators to optimise the flow of traffic. This new walkway, which came into service in early 2007, will eventually link to the second international pier.

MULTI-LEVEL DOMESTIC CAR PARK

Work began in January 2006 on a new four-level car park at the airport. The new building will be located opposite the domestic terminal and be able to accommodate 850 vehicles and also new car rental facilities.

The construction costs are estimated at NZ$15 million and the new facility opened in June 2006.

DOMESTIC TERMINAL REVAMP

The new car park connects to the domestic terminal by a footbridge which will connect to the Qantas and Air New Zealand areas of the terminal.

New plans are now underway to renovate the Qantas and Air New Zealand domestic terminals with new retail facilities (precint) and food and drink concessions and an overall complete revamp. There will be a new behind-the-scenes baggage handling facility, expanded security points, an additional covered car park, additional space and new floor to ceiling glass windows increasing the amount of natural light and allowing flights to be observed by the passengers.

The project has also involved the accommodation of the new domestic carrier Pacific Blue. The domestic terminal gates 22 and 24 at the western end have been updated for arriving and departing passengers flying by Pacific Blue. There are also two new check-in counters next to the Qantas counters (in use from November 2007), a specific baggage carousel shared with Qantas and a separate arrivals corridor.

The project cost NZ$30 million and was undertaken jointly by AIAL, Air New Zealand and Qantas. The development was completed in December 2007.

SECOND INTERNATIONAL PIER

The second international pier, pier B, will provide access to the four new aircraft hard stands, two additional gate lounges and dual airbridge boarding of larger aircraft such as the B747 and A380. It is being constructed in a modular manner so that phase one can consist of two gates, phase two an additional four gates, phase three a total of 12 gates, etc. Additional phases will be constructed when demand dictates.

The first phase which will help to reduce the transport of passengers to their aircraft by bus will be completed by mid-2008.

RUNWAY RENOVATION

As part of the renovation of the airport facilities, and in preparation to receive the new Airbus A380 aircraft (the A380 is heavier than the Boeing 747 and therefore runway strengthening is being carried out), Auckland International has carried out extensive remedial work on its runway surfaces.

Areas of the runway that were originally constructed of 300mm concrete slabs were resurfaced with 500mm concrete paving. The opportunity was also taken to widen a section of the main runway by 7.5m.

The final section of runway to be rehabilitated was worked on during April-May 2006.

NEW RUNWAY PROJECT

In October 2007, ground was broken for an additional runway at the airport(44 hectare land clearance with the removal of 120,000m³ of topsoil). The new runway will be constructed in two phases to the north of the current terminal complex with the first phase due for completion by 2011. The runway will initially be 1,200m long and will handle domestic and freight flights from propeller aircraft.

Phase two will see the runway extended to 2,150m. The runway is costing an estimated NZ$32m and is expected to be completed in time for New Zealand to host the Rugby World Cup in 2011.

John Maasland, Auckland Airport Chairman, commented: "The new runway will free up capacity from the existing runway, and its construction has been anticipated since the airport was built in 1968. It will create a vibrant hub for domestic airlines and make a significant contribution to tourism and freight growth."

The project will involve the construction of a code 2B chipseal runway 1,200 metres long and 23 metres wide and a sealed North-South Code B taxiway. There will be a minimum pavement depth of 0.5 metres. There will also be a new 650 m² terminal building and 80 new car parks.

Other necessary infrastructure for the runway will include 48,000 square metres of pavement for the runway, taxiway and apron, 6.5km of perimeter fencing, seven kilometres of drainage system, security systems such as CCTV, aviation fuel tanks and 70 runway end and edge lights.

WI-FI SERVICES AT THE AIRPORT

On 1 August 2005 Auckland Airport became one of the largest Wi-Fi areas in New Zealand. The wireless programme was rolled-out initially for use only in operational tasks (remote printing, security, cargo handling, check-in equipment and access to aircraft maintenance manuals). However, by late 2005 all passengers in international airline lounges were offered Wi-Fi access.

The service has been progressively introduced to public areas of the terminal as well as new food and beverage facilities in the refurbished international pier. The airport teamed up with Telecom New Zealand to implement the network. The airport is currently evaluating the possibility of having wireless flight information screens and electronic signage that can be moved to wherever it is needed in the terminal.

OTHER PROJECTS

Additional redevelopment projects have included:

• The relocation of the Air New Zealand line maintenance unit: the new facility now contains a storage area for ground services, a state-of-the-art garage to maintain ground service equipment, and office facilities for ground crew
• Renovation of the Spinnaker Bar: located on the second floor of the international terminal, this reopened in September 2004 with new décor, new cuisine and a new focus on service

CONTRACTORS

The project manager and engineer for the construction work is Beca, Carter, Hollings and Ferner. The contract for building construction was awarded to Hawkins and the project architect is Stephenson & Turner. All of these contractors work out of local offices in Auckland.

Additional contractors include Brian Perry Limited, Hamilton, NZ (concrete works), McKenzie and Parma Ltd (Auckland), Kaipara Limited (Auckland) and Petroweld Limited (Auckland), all civil contractors.

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