De Boer has built a massive pink tent for the charity walk. The ‘Pink Galaxy' structure spans 152 metres by 60 metres.
But the building of the structure was hampered by underground parking and the annual re-seeding of the royal park.
"Identifying underground services such as gas, water and electricity is all part of De Boer's everyday work but our preparations for The 2010 MoonWalk have been complicated by Hyde Park's underground parking," said De Boer key accounts manager Kate Morison. "By using radar equipment we've managed to confirm the exact location of the car park's walls and ceilings before any building work gets under way."
Now in its 13th year, the charity spectacular involves 15,000 people setting off from Hyde Park on a power-walk through the streets of London to raise money for breast cancer causes.
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