>
257
tight. The water-closets and wrinals are supplied through
- in
water-waste preventing services - boxes. It is found
practice cheaper to supply apparatus of the best, and,
to maintain the same sound and water-tight.
ui
use
N.B. The estimates of the costs of water- works in Great Britain given in my report include street-mains and valves but not House-service fittings. If however one third is added to the Tytam cost, for llains and
valves, which will be a liberal allowance, the estimate
will stand as under
Estimate £106,440
Add frd
55,480
£221,920
that is about £222,000.00 for completed works
to supply a population equal to 200,000 persons.
I have
given
in the table appended to this
report the daily volumes of water reported to be
expended in each case ranging from 40 Gallons per
head