< Sowerent bravations ud borings.
Creal of prepoved Survey.
Cost of reposest Seveny.
136
18. A will likewise ly necezewryło obhun ewevent bscrvations and to make borings, over the crea
cre
f the prospeseed Stervey, in order to throw light. the causermal churceder of such deports as may hove occurredt, 20 that in the design of the necessary dredge plant the propertype of craft cumbe cicoptect. In the event of the depozit being found generally to consist of mud, pump dreyers, would not be suitable. This information is also required, to enable a decision to be
arrvectat, esto the best position for the deporting ground for the spoil reused by the dredyers, and also to determine whether it is practicable to uhlize Hellet Bank in the manner suggeske by the Colonial cauthorities.
5
19. The creus of the proposed purvey. follows, viz. the central portion coloured rest
on the ciccompanying chart 110 11166, Rey square miles; the western portion crossed by rect lines on the same chart; 6/12 sejuevre miles, and the eastern portion, also curent byret lines, Op. square miles; making together total cvrea for the propont Survey of 18, 2qnre
miles.
20. We estimate the cost of the propreed Surizy cissuming that it is not extended inland
beyond the foreshore line and sea front, including such current observations, eunt berings aare required, also the proportion of