Monday 31st July 2017

John Cooper, Simon Richards (Nik Nak) and Barry Weaver. Nik Nak brought along a rocket tube of cement. We did 3 mixes of mortar, 2 for the lower part of the upper wall and 1 for the lower wall. There is no cement and only 1 bag of sand left in the cave. Checked the new pulley wheel that Nigel has made but it is completely the wrong size. 1½ hours.