|
Tier II items
|
Information to be included
|
Further explanation of the content
|
Example documents
|
Normal storage location
|
|
DESIGN
|
| 1
|
Design life
|
• assumed design life in years
|
• statement or note on
midship section
|
• SCF-specific
|
on board ship
|
| • midship section
|
on board ship
|
| 2
|
Environmental conditions
|
• assumed
environmental conditions
|
• statement referencing data source or
Rule (specific rule and data) or;
• in accordance with Rule
(date and revision)
|
• SCF-specific
|
on board ship
|
| 3
|
Structural
strength
|
| 3.1
|
General design
|
• applied
Rule (date and revision)
|
• applied design method
alternative to Rule and subject structure(s)
|
• SCF-specific
|
on board ship
|
| • applied
alternative to Rule
|
• capacity plan
|
on board ship
|
| 3.2
|
Deformation and failure modes
|
•
calculating conditions and results;
|
• allowable loading pattern
|
• loading manual
|
on board ship
|
|
|
|
|
• assumed loading
conditions
|
• maximum allowable hull girder bending
moment and shear force
|
• trim and stability booklet
|
on board ship
|
| 3.3
|
Ultimate strength
|
|
• operational restrictions due to
structural strength
|
• maximum allowable cargo density or
storage factor
|
• loading instrument instruction
manual
• operation and maintenance manuals
•
strength calculation
|
on board ship
on board
ship
|
| 3.4
|
Safety margins
|
• strength calculation results
|
• bulky output of strength
calculation
|
|
on shore archive
|
|
|
|
|
• plan showing highly
stressed areas prone to yielding and/or buckling
|
• areas prone to yielding
and/or buckling
|
on board ship
|
|
|
|
• gross hull girder section modulus
|
|
|
|
|
|
|
• minimum hull girder section modulus along the length of the ship
to be maintained throughout the ship's life
|
|
• general
arrangement
|
on board ship
|
|
|
|
• gross scantlings of structural constituent parts
|
• structural drawings
|
• key construction
plans
|
on board ship
|
|
|
|
• net scantlings of structural constituent parts
|
• rudder and stern frame
|
|
|
|
|
|
|
• structural details of
typical members
|
• rudder and rudder
stock
|
on board ship
|
|
|
|
|
|
• structural
details
|
on board ship
|
|
|
|
|
|
• yard plans
|
on shore archive
|
|
|
|
|
|
• dangerous area
plan
|
on board ship
|
|
|
|
• hull form
|
|
|
|
|
|
|
|
• hull form information
indicated in key construction plans
|
• lines plan
|
on shore archive
|
|
|
|
|
• hull form data stored
within an onboard computer necessary for trim and stability and longitudinal
strength calculations
|
or
|
|
|
|
|
|
|
equivalent
|
on board ship
|
| 4
|
Fatigue life
|
• applied Rule (date and revision)
|
• applied design method
alternative to Rule and subject structures
|
• SCF-specific
|
on board ship
|
|
|
|
• applied alternative to Rule
|
|
|
|
|
|
• calculating conditions and results;
|
• assumed loading
conditions and rates
|
• structural
details
|
on board ship
|
|
|
|
• assumed loading conditions
|
|
|
|
|
|
• fatigue life calculation results
|
• bulky output of fatigue
life calculation
|
• fatigue life
calculation
|
on shore archive
|
|
|
|
|
• plan showing areas prone
to fatigue
|
• areas prone to
fatigue
|
on board ship
|
| 5
|
Residual strength
|
• applied Rule (date and revision
|
|
• SCF-specific
|
on board ship
|
| 6
|
Protection against corrosion
|
| 6.1
|
Coating life
|
• coated areas and target coating life and other measures for corrosion
protection in holds, cargo and ballast tanks, other structure-integrated deep
tanks and void spaces
|
• plans
showing areas prone to excessive corrosion
|
• SCF-specific
|
on board ship
|
| 6.2
|
Corrosion addition
|
• Coating Technical File
required by PSPCfootnote
|
on board ship
|
|
|
|
• specification for coating and other measures for corrosion
protection in holds, cargo and ballast tanks, other structure-integrated deep
tanks and void spaces
|
|
• areas prone to excessive
corrosion
|
on board ship
|
|
|
|
• gross scantlings of structural constituent parts
|
|
• key construction
plans
|
on board ship
|
|
|
|
• net scantlings of structural constituent parts
|
|
|
|
| 7
|
Structural
redundancy
|
• applied Rule (date and revision)
|
|
• SCF-specific
|
on board ship
|
| 8
|
Watertight and weathertight
integrity
|
• applied Rule (date and revision)
|
|
• SCF-specific
|
on board ship
|
| • key factors for watertight and weathertight integrity
|
• details of equipment
forming part of the watertight and weathertight integrity
|
• structural details of
hatch covers, doors and other closings integral with the shell and
bulkheads
|
on board ship
|
| 9
|
Human element
considerations
|
• list of ergonomic design principles applied to ship structure design to
enhance safety during operations, inspections and maintenance of ship
|
|
• SCF-specific
|
on board ship
|
| 10
|
Design transparency
|
• applied Rule (date and revision)
• applicable
industry standards for design transparency and IP protection
|
|
• intellectual property
provisions
|
on board ship
|
|
|
|
• reference to part of SCF information kept ashore
|
|
• summary, location and
access procedure for part of SCF information on shore
|
on board ship
|
|
CONSTRUCTION
|
| 11
|
Construction quality
procedures
|
• applied construction quality standard
|
• recognized national or
international construction quality standard
|
• SCF-specific
|
on board ship
|
| 12
|
Survey during
construction
|
• survey regime applied during construction (to include all owner and class
scheduled inspections during construction)
|
• applied Rules (date and
revision)
• copies of certificates of forgings and castings
welded into the hull
|
•
SCF-specific
• tank testing plan
|
on board
ship
on board ship
|
|
|
|
• information on non-destructive examination
|
|
• non-destructive testing
plan
|
on board ship
|
|
|
|
|
|
• Coating Technical File
required by PSPC
|
on board ship
|
|
IN-SERVICE CONSIDERATIONS
|
| 13
|
Survey and
maintenance
|
• maintenance plans specific to the structure of the ship where
higher attention is called for
|
• plan showing highly
stressed areas prone to yielding, buckling, fatigue and/or excessive
corrosion
|
•
SCF-specific
• operation and maintenance manuals (e.g. hatch
covers and doors)
|
on board
ship
on board ship
|
|
|
|
• preparations for survey
|
• arrangement and details
of all penetrations normally examined at dry-docking
|
• docking plan
|
on board ship
|
|
|
|
• gross hull girder section modulus
|
• details for
dry-docking
|
• dangerous area
plan
|
on board ship
|
|
|
|
• minimum hull girder section modulus along the length of the ship
to be maintained throughout the ship's life
|
• details for in-water
survey
|
• Ship Structure Access
Manual
|
on board ship
|
|
|
|
|
|
• Means of access to other
structure-integrated deep tanks
|
on board ship
|
|
|
|
|
|
• Coating Technical File
required by PSPC
|
on board ship
|
|
|
|
• gross scantlings of structural constituent parts
|
|
• key construction
plans
|
on board ship
|
|
|
|
• net scantlings of structural constituent parts
|
|
• rudder and rudder
stock
|
on board ship
|
|
|
|
|
|
• structural details
|
on board ship
|
|
|
|
|
|
• yard plans
|
on shore archive
|
|
|
|
|
• hull form information
indicated in key construction plans
|
• lines plan
|
on shore archive
|
|
|
|
• hull form
|
|
or
|
|
|
|
|
|
|
equivalent
|
on board ship
|
| 14
|
Structural
accessibiility
|
• means of access to holds, cargo and ballast tanks and other
structure-integrated deep tanks
|
• plans showing arrangement
and details of means of access
|
• Ship Structure Access
Manual
|
on board ship
|
|
|
|
|
|
• means of access to other
structure-integrated deep tanks
|
on board ship
|
|
RECYCLING CONSIDERATIONS
|
| 15
|
Recycling
|
• identification of all materials that were used in construction and may need
special handling due to environmental and safety concerns
|
• list of materials used for
the construction of the hull structure
|
• SCF-specific
|
on board ship
|
|
|
|
|
|
|
|
|
Note
1 "SCF-specific" means documents to be
developed especially to meet the requirements of these Guidelines.
Note
2 "Key construction plans" means plans such
as midship section, main O.T. and W.T. transverse bulkheads, construction
profiles/plans, shell expansions, forward and aft sections in cargo tank
(or hold) region, engine-room construction, forward construction and
stern construction drawings.
Note
3 "Yard plans" means a full set of
structural drawings, which include scantling information of all
structural members.
Note
4 "Hull form" means a graphical or numerical
representation of the geometry of the hull. Examples would include the
graphical description provided by a lines plan and the numerical
description provided by the hull form data stored within an onboard
computer.
Note
5 "Lines plan" means a special drawing which
is dedicated to show the entire hull form of a ship.
Note
6 "Equivalent (to Lines plan)" means a set
of information of hull form to be indicated in key construction plans for
SCF purposes. Sufficient information should be included in the drawings
to provide the geometric definition to facilitate the repair of any part
of the hull structure.
Note
7 "Normal storage location" means a standard
location where each SCF information item should be stored. However, those
items listed as being on board in the table above should be on board as a
minimum to ensure that they are transferred with the ship on a change of
owner.
Note
8 "Shore archive" is to be operated in
accordance with applicable international standards.
|