Cin : below the surface. The Truck flour must be at least sefeet below the surface, thus the length of discharge pipe avill require to be half again as long by my
e ground is very steep the conical plug might be used with advantage; but instead of the chain, I think an Fron bar-
method. However where the
should be adopted which might be
hooked
to
02
the
ec
sing
in the
plug and
upper and locked to the wall, the
Key to be Kept by Police.
-
As it might be advizable not to let the entire quantity of the water
Run off, a plan should be arranged to
insure
the
8 plug going
backito ita
place when Required or prevented from being drawn completely out.
I have added to the
estimate the sum I think sufficient
for
sb.
so y.
437
for these, and whichever is most. suited to the locality, might be used.
The gates for the Culverts if
well made. I do not imagine will require
leather
as the pressure of water will be sufficient to insure them
against any material leakage, but this service being
so small may be fully defrayed out of
the
Contingencies of the Estimate if it should be found desirable:
Ifully
Con cu
im
the Remarks
relative to the private wells, most of which are as stated totally insufficient,
but this has been caused in a
measure
a great
by the expense which in
many parts of the Town would be
very considerable, and the
generality of small house holders do not like
to incur an
that Service.
outlay of $200 or 300 for
趋