99
A
of those to be built in the
work
at Praya Central it is found that considerables proportion of the
butt stones and side stones being
sufficiently larger sized, headers fairly
well dressed, mia,
in the proposed
be availed of
outfalls which
will therefore be built with the olds materials as shown in the opposite
。
Diagram 13. The invert stones at the
faces of
the wall
wall will be laid
deeper foundation
of
eement
than the foundation
On-
ر ہم
wonder
richer side and
the headers forming the interior sides
of the
servers will have full depth Grooves will be
diagonal joggles
chiselled out & fut back from the
wall face to pecive the cast iron frames to which the tide valves woul
be