When the work was begun then Brian hired a mini digger, and excavated the hole in one week-end.
The garden is quite large and uneven so he was fortunate in being able to spread the soil over the
garden without having to hire a skip.
A pump truck and ready mixed concrete was then used to lay the first six inch of the concrete base.
The 36 inch polypropolene vortex chamber was then put in place, and the 4 inch terrain pipes were then connected and laid out in place.
More details on page 3.
The second layer of cement was then delivered and laid in the same way as the previous layer.
This diagram shows the method that was used to build the base of the pond, and is described as method 1 in the construction pages.
This website started with a
booklet which I made up originally for the help of those members of the BKKS
- South Wales Section who were intending to start building a koi pond, and as the website has expanded more information and articles from other people have been included. This
is for general guidance only, and we do not take any responsibility for problems
that might occur by following these ideas. It is important
that you check out everything in your area, and check on local laws and rules
that may apply.