Works begin on replacing entire MCG turf surface

Works are set to commence today on a major turf replacement program which will see the entire Melbourne Cricket Ground (MCG) arena surface, almost 20,000 metres2, replaced in preparation for a bumper year of sport.

The $1.7 million turf resurfacing program is the most extensive conducted by the Melbourne Cricket Club (MCC) since it reconstructed the field and converted the stadium to host the 2006 Commonwealth Games.

The entire turf surface will be stripped and re-levelled, amounting to approximately 3,000 metres3 of material or around 150 truck and trailer loads. This material will be recycled as a top soil product, rather than ending up in landfill.

At the same time, 10 portable pitches will be installed in the centre before new turf is laid in time for the MCG's Sheffield Shield cricket season opener on 31st October. The MCG will soon after host Twenty20 (7th November) and 50-over (21st November) internationals between Australia and South Africa.

The MCC has spent several years consulting with other venues around the world to develop a surface renewal strategy that ensures the quality of the turf is world-class and can accommodate the variety and volume of events played at the MCG.

MCC Arenas Operations Manager Tony Gordon explained "since the ground was redeveloped for the Commonwealth Games in 2006, turf replacements have been conducted when required to prolong the life of the turf surface.

"This may be due to damage to the turf caused by wear and tear or wet weather.

"However, the life span of any natural turf sports surface is not infinite and, while our artificial lighting system has significantly reduced the need for turf replacement, the MCG is a high-use venue. Strategic turf replacement is crucial to ensuring our playing surface is among the best in the world. Both cricket and AFL players will enjoy the benefits of this program."

October provides a rare window for the MCC to complete the major program of works without compromising the AFL or cricket fixtures. The task will be made more complex by the installation of 10 portable pitches into the centre of the ground while the turf replacement is underway.

The turf works will impact participants in the Melbourne Marathon, to be held on 12th October. Runners will be unable to finish with a customary lap on the MCG, as there will be no access to the playing surface.

Turf replacement process
Turf replacement at the MCG is quite complex, particularly given the short timeframe available. 

The first stage includes removal of existing turf and thatch accumulation, while ensuring the subsurface draining and irrigation systems remain intact. This material is quickly removed with excavating equipment and machinery. 

The next stage sees the remaining sand returned to the required levels and the new turf is laid once the leveling works are complete. 

Once installed, the turf system is ready to accommodate play. 

Arena transformation - 2006 Commonwealth Games 
In 2006, the MCG was the main stadium for the Commonwealth Games, holding the Opening Ceremony, 10 track and field sessions and the Closing Ceremony. As a result, both the field and the stadium had to undergo a major transformation to host the Games from 15th to 26th March. 

Following the 2005 AFL season, the athletics track was laid in October and covered for the Boxing Day Test in December of that year. The turf was then removed to reveal the international-standard, eight-lane synthetic track on the MCG arena surface, together with all jump and field event areas in time for the Games. 

Following the Games, the stadium needed to be quickly converted back to AFL. 

Portable pitch technology
After spending the past six months in Yarra Park, while the MCG hosts more than 50 AFL matches, the pitches - each weighing approximately 34 tonnes - will be brought into the MCG by machine and installed over three nights on 29th and 30th September and 1st October. 

The primary aim of the portable pitch technology is to provide better pitches for cricket, as well as eliminating both the muddy centre and rock hard square for AFL. 

It also gives the arena more flexibility to host events during the year, such as the State of Origin rugby league match to be hosted on 17th June next year. 

Work on replacing the turf is being undertaken by HG Sports Turf Pty who can be contacted at 03 9329 8154, E: info@hgsportsturf.com.au, www.hgsportsturf.com.au

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