very far from it. The Pandoo is
a river that carries a good deal
of water during floods, and it
would be advisable to select
a point for the aqueduct crossing,
where the section is capacious
and in designing the building to make it as
free from obstruction as possible 628
For this purpose (as well, I may
say, as for the same purpose in
all cases connected with these
rivers) I would use a [sheet ?] from
channel resting on masonry
piers, in preference to arches which
with their [spandrels ?], occupy so
much space, and offer so much
obstruction to the water way.
The detail of feeders from
the Cawnpoor terminal
for maintaining the supply
in a state of efficiency, would
be similar to that before des-
cribed; the Pandoo river
would be crossed at convenient
points by aqueducts, and the
channels from the intermediate
Rajbuha heads would act as
feeders to the aqueduct lines
The heads of the Rajbuhas
on the right of the Cawnpoor
terminal end at
the Dubowli regulator; here
there is a bridge with a drop
gate, fixed just below a
Rajbuha head. This head acts
as the supply for a main
line extending down the
section of land enclosed between
the Pandoo and the Ganges
up to their junction. The water
way is 10 feet with its sill on
a level with the bed of the
canal. The disposition of
the
EN