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Issued upon completion of renewal survey
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General particulars
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| Ship's name:
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Administration/recognized organization identity number:
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IMO
number:
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| Port of registry:
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National
flag:
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| Deadweight
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Gross
tonnage:
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| (metric tonnes):
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National:
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ITC (1969):
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| Date of build:
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Classification notation:
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Date of major
conversion:
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| Type of
conversion:
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1 The survey reports and documents listed below have been
reviewed by the undersigned and found to be satisfactory.
2 A summary of the survey is attached herewith
on sheet 2.
3 The renewal survey has been completed in accordance
with the present Code on (date) ................................
Condition evaluation report (executive
hull summary report)
completed by
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Name
Signature
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Title
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| Office
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Date
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Condition evaluation report
verified by
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Name
Signature
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Title
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| Office
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Date
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| Attached reports and documents:
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Contents of condition evaluation report (executive hull summary
report)
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| Part 1 – General particulars:
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- See front page
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| Part 2 – Report review:
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- Where and how survey was
done
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| Part 3 – Close-up survey:
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- Extent (which tanks)
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| Part 4 – Cargo and
ballast piping system:
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- Examined
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- Operationally
tested
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| Part 5 – Thickness
measurements:
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- Reference to thickness measurement
report
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- Summary of where measured
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- Separate form indicating the spaces
with
substantial corrosion, and corresponding:
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| Part 6 – Tank corrosion prevention
system:
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- Separate form indicating:
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- - location of coating/anodes
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- - condition of coating (if applicable)
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| Part 7 – Repairs:
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- Identification of
tanks/areas
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| Part 8 – Condition of
class(recommendations)/flag State requirements:
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| Part 9 –
Memoranda:
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- Acceptable
defects
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- Any points of attention
for future surveys,
e.g. for suspect areas
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- Extended
annual/intermediate survey due to
coating breakdown
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| Part 10 – Evaluation
results of the ship's longitudinal strength (for oil tankers of 130 m in
length and upwards and over 10 years of age)
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| Part 11 –
Conclusion:
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- Statement on
evaluation/verification of survey
report
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Extract of thickness measurements for ships not built under the IACS Common
Structural Rules
Reference is made to the thickness measurement report:
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Position of substantially corroded tanks/areas1 or areas with
deep pitting3
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Thickness
diminution [%]
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Corrosion
pattern2
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Remarks:
(e.g. reference to
attached
sketches)
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1 Substantial corrosion, i.e. 75 to 100% of acceptable margins wasted.
2 P = pitting
3 Any bottom plating with a pitting intensity of 20% or more, with
wastage in the substantial corrosion range or having an average depth of pitting of ⅓ or
more of actual plate thickness should be noted.
Extract of thickness measurements for ships built under the IACS Common Structural
Rules
Reference is made to the thickness measurements report:
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Position of substantially corroded tanks/areas1 or areas
with deep pitting
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tm - tren (mm)
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Coating
condition2
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Remarks (e.g. reference to attached sketches)
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Notes:
1 Substantial corrosion, an extent of corrosion such that the assessment of
the corrosion pattern indicates a measured thickness between tren + 0.5 mm
and tren.
2 P = pitting
- Areas with deep pitting assessed according to section 8.2 shall be recorded in
this column.
Tank corrosion prevention system
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Tank/hold Nos.1
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Tank/hold corrosion
prevention system2
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Coating
condition3
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Remarks
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Notes:
1 All segregated ballast tanks and combined cargo/ballast tanks shall be
listed.
2 C = Coating
3 Coating condition according to the following standard:
- GOOD condition with only minor spot rusting.
- FAIR condition with local breakdown of coating at edges of stiffeners and weld
connections and/or light rusting over 20% or more of areas under consideration,
but less than as defined for POOR condition.
- POOR condition with general breakdown of coating over 20% or more of areas or
hard scale at 10% or more of areas under consideration.
If coating condition less than GOOD is given, extended annual surveys shall be
introduced. This shall be noted in part 9 of the Contents of the condition evaluation
report (executive hull summary report).
Evaluation result of longitudinal strength of the hull girder of oil tankers of
130 m in length and upwards and of over 10 years of age
(of sections 1, 2 and 3 below, only one applicable section shall be
completed)
1 This section applies to ships regardless of the date of
construction: Transverse sectional areas of deck flange (deck plating and deck
longitudinals) and bottom flange (bottom shell plating and bottom longitudinals) of the
ship's hull girder have been calculated by using the thickness measured, renewed or
reinforced, as appropriate, during the renewal survey of the Cargo Ship Safety
Construction Certificate or the Cargo Ship Safety Certificate (SC renewal survey) most
recently conducted after the ship reached 10 years of age, and found that the diminution
of the transverse sectional area does not exceed 10% of the as-built area, as shown in
the following table:
Table 1 - Transverse sectional
area of hull girder flange
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Measured
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As-built
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Diminution
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| Transverse section 1
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Deck flange
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cm2
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cm2
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cm2 (%)
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| Bottom flange
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cm2
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cm2
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cm2 (%)
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| Transverse section 2
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Deck flange
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cm2
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cm2
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cm2 (%)
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| Bottom flange
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cm2
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cm2
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cm2 (%)
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| Transverse section 3
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Deck flange
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cm2
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cm2
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cm2 (%)
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| Bottom flange
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cm2
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cm2
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cm2 (%)
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2 This section applies to ships constructed on or after 1
July 2002: Section moduli of transverse section of the ship's hull girder have been
calculated by using the thickness of structural members measured, renewed or reinforced,
as appropriate, during the SC renewal survey most recently conducted after the ship
reached 10 years of age in accordance with the provisions of paragraph 2.2.1.1 of annex 13, and
are found to be within their diminution limits determined by the Administration, taking
into account the recommended diminution limit adopted by IMO resolution MSC.108(73): 90%
of the required section modulus for new buildings specified in IACS' Unified
Requirements S7 (C=1.0Cn shall be used for the purpose of this calculation) or S11,
whichever is the greater, as shown in the following table:
Table 2 - Transverse section
modulus of hull girder
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Zact
(cm3)1
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Zreq
(cm3)2
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Remarks
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| Transverse section
1
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Upper deck
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| Bottom
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| Transverse section 2
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Upper deck
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| Bottom
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| Transverse section 3
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Upper deck
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| Bottom
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Notes:
1 Zact means the actual section moduli of the transverse section of
the ship's hull girder calculated by using the thickness of structural members measured,
renewed or reinforced, as appropriate, during the SC renewal survey, in accordance with
the provisions of paragraph 2.2.1.1 of annex 13.
2 Zreq means the diminution limit of the longitudinal bending strength
of ships, as calculated in accordance with the provisions of paragraph 2.2.1.1 of annex 13.
The calculation sheets for Zact shall be attached to this report.
3 This section applies to ships constructed before 1 July 2002: Section moduli of
transverse sections of the ship's hull girder have been calculated by using the
thickness of structural members measured, renewed or reinforced, as appropriate, during
the SC renewal survey most recently conducted after the ship reached 10 years of age in
accordance with the provisions of paragraph 2.2.1.2 of annex 13, and
found to meet the criteria required by the Administration and that Zact is
not less than Zmc (defined in note 2 below) as specified in appendix 2 to
annex 13,
as shown in the following table.
Describe the criteria for acceptance of the minimum section moduli of the ship's hull
girder for ships in service required by the Administration.
Table 3 - Transverse section
modulus of hull girder
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Zact (cm3)1
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Zmc (cm3)2
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Remarks
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| Transverse section
1
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Upper deck
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| Bottom
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| Transverse section 2
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Upper deck
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| Bottom
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| Transverse section 3
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Upper deck
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| Bottom
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Notes:
1 As defined in note 1 of table 2.
2 Zmc means the diminution limit
of minimum section modulus calculated in accordance with the provisions
of paragraph 2.2.1.2 of annex
13.
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