During a long session, starting this morning at 10am, we assembled and
mortared all the pieces of the air tunnel together and finished about 2:30pm
with the lids going on!
We needed to mix two loads of mortar as we just ran out at the point of
having done the two rows of the walls. So all the remaining mortar, after
finished cementing down the concrete blocks on as lids, we spread it out all over the
whole Earth Tube Mixing Chamber and down the slope of the air tunnel to seal
and cover up the joints.
We will now let that all set for a couple of days to harden, then start
chucking in all the remaining hardcore and sandy soil around the area to
build up the levels again, ready for the foundation!
In the meantime, we start doing the Energy Modules!!