Wednesday 11 November 2009

Creative thinking needed to solve Grand Pier challenges

How do you get a 60 tonne crane onto a jack up barge that is 240m out to sea and is 30 times too heavy to move down the Pier?
You build a ramp, 20 metres long and 3 metres high out of sand to allow the crane to drive from the last point of the shore that it can reach, to the barge.

The new “jack-up” barge was tested this week to make sure that it can be properly secured in the Weston mud. With this test successfully passed, the ramp will now be created with 2 diggers and 2 dumpers taking sand from inside the Grand Pier fence line. After the crane has reached the safety of the barge, the sand will be replaced.
Joint owner of the Pier Kerry Michael said: “This is one of many creative solutions that we have had to come up with to solve the challenges that are created in building this extraordinary Pier. I’m sure there will be many more improvisations before we are finished!”

Richard Sutton is the Senior Contracts Manager for main contractor John Sisk. He said: “We have checked with Natural England about moving the sand and they have given us the all clear as there will be no problem or harm to the environment. The ramp was the quickest method to put the crane on the barge.”

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