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This photo was taken before the work was started and shows the
patio area at that time. |
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The JCB begins the work on excavating
the area for the pond. Part of the fencing behind the machine
has been removed to allow entry on to the site.
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The machine has completed the work and can just be seen on the
other side of the fence.
The excavated area will now be dug out by hand to the correct size. |
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The 18" x 9" x 4" high density concrete blocks
are delivered to the site ready for the work. For this pond and
filter system over 900 blocks were used.
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The pipework and the bottom drains are now in position, and are
held in place by concrete mounds underneath.
Before pouring the concrete it is necessary to test the pipe for
leaks, and if the water is left in place when pouring the concrete
then this will help to prevent the pipes from moving. |
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The concrete base has now been poured, and has been allowed a
few days for the concrete to start to dry.
The workman is now building up the bricks which will support the
benched base. |
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