GROUTING AN EASY, FAIRLY AVERAGE,
WELL BEHAVED HOLE

IF YOUR DECISION IS TO MAKE THE MIX THICKER
IT COULD BE SENSIBLE, BUT IS PROBABLY NOT NECESSARY

A considerable volume of water has been injected with the grout by now and this could be a good reason for thickening to 1:1, to reduce the amount of water injected in the following grout. However, the quantity saved is hardly worth the effort of thickening the mix at this stage.

So on we go for the next 15 minutes.