Safe landing at klia2

KUALA LUMPUR: Jurutera Perunding Zaaba Sdn Bhd, which was commissioned by airport operator Malaysia Airports Holdings Bhd (MAHB) to carry out the design and building supervision for klia2 runway and taxiways, has given the guarantee that the two facilities at the brand new low-cost carrier terminal in Sepang will be ready for aircraft take offs and landings come May second .

The company’s (airport) principal Datuk Aminnudin Yahya told The Edge Financial Daily that the Division of Civil Aviation (DCA) experienced early this month inspected the particular runway and determined it safe for landing.

This individual added that the completed runway user profile had fully complied with Worldwide Civil Aviation Organisation standards, while ground surveys carried out in the area recently showed there was no uneven settlement on the runway surface.

“DCA inspected the runway and taxiways and found them safe, ” he said.

The safety of the runway and taxiways raised concerns following the circulation of photos of cracks in the aircraft parking apron at klia2. Commenting on this, Aminnudin said the particular cracks are not something unusual as numerous other airports in the country also experience such superficial cracks.

He pointed out that klia2 sits on land that consists mainly of former oil palm plantations and mangroves, with at least 30m- to 40m-depth of soft clay.

Thus, to ensure that the catwalk is safe for aircraft landing, Aminnudin said proof rolling and compacting the runway surface are carried out using a 100-tonne proof roller — which is heavier than the world’s greatest jet Airbus 380 – in front of the trial flights.

Aminnudin also explained that the cracks showing up on the klia2 parking apron were due to several piling structures running underneath it, for instance, the airport’s hydrant fuel system installed by Petroliam Nasional Bhd.

It really is understood that most modern airports have got buried fuel piping loops to distribute fuel to airlines every day from the terminal aprons.

Jurutera Perunding Zaaba has been entrusted for the design and supervision services for several airports in the country including the Penang airport. Apart from klia2, the company was also commissioned by MAHB for that two runways at the KL International Airport (KLIA). It recently won the tender to offer similar services for that construction of an airport runway within Timor Leste.

Lately, DCA director-general Datuk Azharuddin Abd Rahman said MAHB had completed tests through an independent company to ensure the strength of the runway.

“MAHB has done simulation using grown vehicle (heavy vehicle) to imitate load vehicles such as aircraft going to the apron. And the strength of the kitchen apron has met our requirements, ” he added.

With regard to the safety aspects of klia2, MAHB in an earlier statement said that Ikram Premier Consulting Sdn Bhd (IPC), an independent consultant appointed by the transportation ministry, had found klia2 to be safe.

“IPC’s assessment had focused on the safety aspects of the taxiway, apron, runway a few and the surrounding areas, as well as the terminal building, ” it added.

This article first appeared in The Edge Financial Daily , on March 31, 2014.


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KUALA LUMPUR: Jurutera Perunding Zaaba Sdn Bhd, which was commissioned by airport operator Malaysia Airports Holdings Bhd (MAHB) to carry out the design and construction guidance for klia2 runway and taxiways, has given the assurance that the two facilities at the new cheap carrier terminal in Sepang will be ready for aircraft take offs and landings come May 2 .

The company’s (airport) principal Datuk Aminnudin Yahya told The advantage Financial Daily that the Department of Civil Aviation (DCA) had earlier this month inspected the catwalk and determined it safe for the purpose of landing.

He additional that the completed runway profile experienced fully complied with International City Aviation Organisation standards, while floor surveys carried out in the area recently showed there was no uneven settlement in the runway surface.

“DCA inspected the runway and taxiways and found them safe, ” he said.

The particular safety of the runway and taxiways raised concerns following the circulation of photos of cracks at the aircraft parking apron at klia2. Activities on this, Aminnudin said the breaks are not something unusual as many various other airports in the country also experience this kind of superficial cracks.

This individual pointed out that klia2 sits on land that consists mainly of previous oil palm plantations and mangroves, with at least 30m- to 40m-depth of soft clay.

Thus, to ensure that the runway is secure for aircraft landing, Aminnudin mentioned proof rolling and compacting the particular runway surface are conducted using a 100-tonne proof roller — that is heavier than the world’s biggest plane Airbus 380 – ahead of the test flights.

Aminnudin furthermore explained that the cracks appearing in the klia2 parking apron were due to several piling structures running underneath it, for instance, the airport’s hydrant fuel system installed by Petroliam Lokal Bhd.

It is comprehended that most modern airports have smothered fuel piping loops to disperse fuel to airlines daily through the terminal aprons.

Jurutera Perunding Zaaba has been commissioned for that design and supervision services for many airports in the country including the Penang airport. Apart from klia2, the firm was also commissioned by MAHB for the two runways at the KL International Airport (KLIA). It recently won a sensitive to offer similar services for the building of an airport runway in Timor Leste.

Recently, DCA director-general Datuk Azharuddin Abd Rahman said MAHB had done medical tests through an independent company to ensure the strength of the runway.

“MAHB has done simulation using grown automobile (heavy vehicle) to simulate weight vehicles such as aircraft going to the kitchen apron. And the strength of the apron has met our requirements, ” he or she added.

With regard to the particular safety aspects of klia2, MAHB in an earlier statement said that Ikram Premier Consulting Sdn Bhd (IPC), a completely independent consultant appointed by the transport ministry, had found klia2 to be safe.

“IPC’s evaluation experienced focused on the safety aspects of the particular taxiway, apron, runway 3 and the surrounding areas, as well as the terminal creating, ” it added.

This article first appeared in The Edge Financial Daily , on March 31, 2014.

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