|
|
Age ≤ 5
years
|
|
5 < Age
≤ 10 years
|
|
10 <
Age ≤ 15 years
|
|
Age >
15 years
|
| (A)
|
25% of shell
frames in the forward cargo hold at representative positions Selected frames
in remaining cargo holds.
|
(A)
|
25% of
shell frames in all cargo holds including upper and lower end attachments
and adjacent shell plating.
|
(A)
|
All shell
frames in the forward cargo hold and 25% of frames in remaining cargo holds,
including upper and lower end attachments and adjacent shell
plating.
|
(A)
|
All shell
frames in all cargo holds including upper and lower end attachments and
adjacent shell plating.
|
| (B)
|
One
transverse web with associated plating and longitudinals in two
representative water ballast tanks of each type (i.e. topside, hopper side
or side tank).
|
(B)
|
One
transverse web with associated plating and longitudinals in each water
ballast tank (i.e. topside, hopper side or side tank).
|
(B)
|
All
transverse webs with associated plating and longitudinals in each water
ballast tank (i.e. topside, hopper side or side tank).
|
Areas (B)-(E) as for column 3.
|
| (C)
|
Two selected
cargo hold transverse bulkheads, including internal structure of upper and
lower stools. where fitted.
|
(B)
|
Forward and
aft transverse bulkhead in one side ballast tank, including stiffening
system.
|
(B)
|
All
transverse bulkheads in ballast tanks, including stiffening systems.
|
|
|
|
|
(C)
|
One
transverse bulkhead in each cargo hold, including internal structure of
upper and lower stools, where fitted.
|
(C)
|
All cargo
hold transverse bulkheads including internal structure of upper and lower
stools. where fitted.
|
|
| (D)
|
All cargo
hold hatch covers and coamings.
|
(D)
|
All cargo
hold hatch covers and coamings.
|
(D)
|
All cargo
hold hatch covers and coamings.
|
|
|
|
|
(E)
|
Selected
areas of deck plating inside line of hatch openings between cargo hold
hatches.
|
(E)
|
All deck
plating inside line of hatch openings between cargo hold hatches.
|
|
| (A) - Cargo hold transverse frame.
|
(B) - Transverse web frame or water tight transverse
bulkhead in water ballast tanks.
|
(C) - Cargo
hold transverse bulkheads plating, stiffeners and girders.
|
|
| (D) - Cargo hold hatch covers and coamings.
|
(E) - Deck plating inside line of hatch openings
between cargo hold hatches.
|
|
|
| Note: Close-up survey of transverse bulkheads to be
carried out at four levels:
|
| Level (a) - Immediately above the inner bottom and
immediately above the line of gussets (if fitted) and shedders for ships
without lower stool.
|
| Level (b) - Immediately above and below the lower
stool shelf plate (for those ships fitted with lower stools), and
immediately above the line of the shedder plates
|
| Level (c) - About mid-height of the bulkhead.
|
| Level (d) - Immediately below the upper deck plating
and immediately, adjacent to the upper wing tank, and immediately below the
upper stool shelf plate for those ships fitted with upper stools, or
immediately, below the topside tank."
|