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4
s!
PORT OF
At bar or entrance, what is :—
(1) the minimum width ?
(2) the minimum navigable depth, L.W.O.S.T.'.
(Rote. If between the entrance and the deep
sea there are bars or shoals where a lesser
depth occurs than the minimum indicated
above, a list of such obstructions and of the
depths over them (L.W.O.S.T.) should be
given;.
In the approach charuiel from bar or entrance
to berthing accommodation, what is :—
(1) the minimum and maximum width ?
(2) the minimum and maximum depth,
L.W.O.S.T. ?
3. What is—
(1) the rise and fall of tides
(a) ordinary springs.
{bj ordinary neaps I
(2) the rise of ordinary
L.W.O.S.T.?
neaps above
Open roadstead.
Xo approach channel.
Xo regular tides. There is an _*_e_*u)arripeand
fall pf from 1 ft. to U ft.
4. What is the maximum available depth of
water—
(a) at piers or wharves, L.W.O.S.T. ?
(b) in the case of enclosed docks in the
entrance locks, if anv, and at dock
quays, H.W.O.N.T. ?
-5. What are the respective lengths of piers,
wharves, or (in the case of enclosed docks)
dock quays, where the maximum depth of
water, referred to in Question 4, exists ?
Wh a t percentage does the total of these
lengths bear to the total accommodation at the
port ?
6. What are the dimensions (length, loaded
draught, anrl beam at that draught) of the
largest vessels which under existing circum–
stances, can b e —
(a) berthed alongside any pier or wharf
(L.W.O.S.T.) ?
(6) in the case of enclosed docks—
(1) admitted direct to ?
or
(2) admitted through the entrance look
of anv important dock or docks.
H.W.O.N.T.?
7. What are the dimensions (length, breadth,
and depth over sill H.W.O.N.T.) of the largest
dry dock orfloatingdock in the port ?
8. Are operations in progress to increase the depth
of water—
(o) at the entrance and in the approach
channel—
(6) in the case of enclosed docks, at the
entrance lock, if any, of any important
dock or docks—
(c) at the principal berths—
to 40 feet at L.W.O.S.T. (in the case of the berths
at enclosed docks, H.W.O.N.T.), and is accom–
modation being provided for vessels 1,000
feet in length and of 100 feet beam ?
If not, to what extent is deepening being effected,
and for vessels of what dimensions (length,
draught, and beam at that draught) is accom–
modation being provided or in contemplation ?
15 ft. at end of pi.r.
The length of pier is 600 ft. but the depth of
water referred to in question 4 exists only
at outside T end of pier.
{a) length 200 ft., draught 14 ft., beam 30 ft.
:a) No.
•v) No.