John Cooper,Jake Baynes, Mike Kushy, Hollie London and Mike Wise
Johns log entry:
I went in via the Puddle Dig route and had a look at the bottom of Cement Dig before the others arrived. At least a couple of meters deeper than the last time I was there. Hauling was done in two stages using two ropes. Started with MW at the bottom filling small buckets (5L) which HL hauled up and passed across to JB. He removed the bucket from that haul rope and attached it to the upper one which I pulled up and emptied. Initially we were hauling and dumping via the original East slope but when MK arrived the top haul moved across to the West slope where emptying by MK was easier, even though a longer haul. After a while I swapped with MK so resumed emptying the buckets. Much later, about the time the spoil being removed changed from bang debris to original deposit (sticky and muddy), MW and HL swapped. 60 loads of spoil removed from bottom. Definitely needs 5 people to work effectively.
Mike Wise log entry.
The first 30 buckets were easy containing mostly bang debris. The following 30 were harder to fill and empty comprising in the main sticky mud and access to grab this stuff was down slope and under the under cut, so was harder to get at. In the end HL was able to get in under the bedding roof and see around a sharp left corner into about 1m of narrow ongoing passage. Spoil removal at the corner noticeably improved the draught but there is loose material coming down from above the undercut somewhere.
On Saturday 31st some stabilisation work is planned by MW and MK unless 3 more bodies are available in which case some more clearing will be done.
We also need to improve the method for hauling up from the bottom - it is unnecessarily difficult.
No photos this week, but prospects are looking more positive than they have for quite a while
2.5 hours
Mike Wise.