Ok, added the plastic to the base of the form-work...bit windy today (shock horror!

) so made it a bit tricky to get it down

...will trim the plastic a bit more closer to the pour and remember to take out all the weights

..hopefully that day won't be too windy
Thanks for all the tips boys
Chris, not sure what you mean actually..? You put the rubber "on top" of the pier base? Don't get it
Mike