:
Liva
D.
SPETOS
A..
Widening out at North Side to be afterwards lined
Total
780 feet.
Progress
105 feet
193
13.
Very little work was done on Tunnels 3 and 4 but
on No.5 Tunnel a good deal of heading was driven. For some
time the heading from the North end was in soft material
in the centre of the Hill requiring timbering.
feet of heading was done per day through this.
The progress for the month is as follows:-
Nearly 3
Heading
Total
Progress
South Side
North Side
Grand Total
229 feet
477 feet
606 feet
50 feet 6 inches
82 feet 6 inches
133 feet 0 inches.
South Side
North Side
LINING
Total
Progress
67 feet
19 feet 6 inches
148 feet
39 feet
Grand Total
215 feet 58 feet 6 inches
14.
On bridge work very little has been done except
on Bridge 48 which has one pier and one abutment about & feet
above footing level.
15.
Bridge No.49 has one abutment down on to very hard
clay or semi decomposed granite like Kaolin. A bore is being
with difficulty put down 9 feet into this to make sure that
it was not a boulder. The bore hole several feet outside un
the foundation: shewed the same material so I have decided to
found on this if I cannot send the bore down further.
16.
I am sending home by this mail under a separate
Cover
Vai
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