Annex 7A – Survey Programme
Clasification Society 2024 - Version 9.40
Statutory Documents - IMO Publications and Documents - International Codes - 2011 ESP Code – International Code on the Enhanced Programme of Inspections During Surveys of Bulk Carriers and Oil Tankers, 2011 – Resolution A.1049(27) - Annex B – Code on the Enhanced Programme of Inspections During Surveys of Oil Tankers - Part A – Code on the Enhanced Programme of Inspections During Surveys of Double-Hull Oil Tankers - Annex 7A – Survey Programme

Annex 7A – Survey Programme

Basic information and particulars

Ship's name:
IMO number:
Flag State:
Port of registry:
Gross tonnage:
Deadweight (metric tonnes):
Length between perpendiculars (m):
Shipbuilder:
Hull number:
Recognized organization (RO):
RO ship identity:
Date of build of the ship:
Owner:
Thickness measurement firm:
Parent topic: Part A – Code on the Enhanced Programme of Inspections During Surveys of Double-Hull Oil Tankers

1 Preamble

1.1 Scope

  1.1.1 The present survey programme covers the minimum extent of overall surveys, close-up surveys, thickness measurements and pressure testing within the cargo area, cargo tanks, ballast tanks, including fore and aft peak tanks, required by the Code.

  1.1.2 The arrangements and safety aspects of the survey shall be acceptable to the attending surveyor(s).

1.2 Documentation

 All documents used in the development of the survey programme shall be available on board during the survey as required by section 6.

2 Arrangement of tanks and spaces

 This section of the survey programme shall provide information (either in the form of plans or text) on the arrangement of tanks and spaces that fall within the scope of the survey.

3 List of tanks and spaces with information on their use, extent of coatings and corrosion prevention system

 This section of the survey programme shall indicate any changes relating to (and update) the information on the use of the tanks of the ship, the extent of coatings and the corrosion protective system provided in the survey planning questionnaire.

4 Conditions for survey

 This section of the survey programme shall provide information on the conditions for survey, e.g. information regarding cargo hold and tank cleaning, gas freeing, ventilation, lighting, etc.

5 Provisions and method of access to structures

 This section of the survey programme shall indicate any changes relating to (and shall update) the information on the provisions and methods of access to structures provided in the survey planning questionnaire.

6 List of equipment for survey

 This section of the survey programme shall identify and list the equipment that will be made available for carrying out the survey and the required thickness measurements.

7 Survey requirements

7.1 Overall survey

 This section of the survey programme shall identify and list the spaces that shall undergo an overall survey for the ship in accordance with 2.4.1.

7.2 Close-up survey

 This section of the survey programme shall identify and list the hull structures that shall undergo a close-up survey for the ship in accordance with 2.4.2.

8 Identification of tanks for tank testing

 This section of the survey programme shall identify and list the tanks that shall undergo tank testing for the ship in accordance with 2.6.

9 Identification of areas and sections for thickness measurements

 This section of the survey programme shall identify and list the areas and sections where thickness measurements shall be taken in accordance with 2.5.1.

10 Minimum thickness of hull structures

 This section of the survey programme shall specify the minimum thickness for hull structures of the ship that are subject to the Code (indicate either (a) or preferably (b) if such information is available):

  • (a) Determined from the attached wastage allowance table and the original thickness on the hull structure plans of the ship;

  • (b) Given in the following table(s):

    Area or location Original as-built
    thickness (mm)         		Minimum
    thickness (mm)         		Substantial corrosion
    thickness (mm)
    Deck      
    Plating      
    Longitudinals      
    Longitudinal girders      
    Bottom      
    Plating      
    Longitudinals      
    Longitudinal girders      
    Ship side      
    Plating      
    Longitudinals      
    Longitudinal girders      
    Longitudinal bulkhead      
    Plating      
    Longitudinals      
    Longitudinal girders      
    Inner bottom      
    Plating      
    Longitudinals      
    Longitudinal girders      
    Transverse bulkheads
    		     
    Plating      
    Stiffeners      
    Transverse web frames,
    floors and stringers         		     
    Plating      
    Flanges      
    Stiffeners      
    Cross ties      
    Flanges      
    Webs      

Note: The wastage allowance tables shall be attached to the survey programme. For ships built under the IACS Common Structural Rules, the renewal thickness of the hull structure elements is indicated in the appropriate drawings.

11 Thickness measurement firm

 This section of the survey programme shall identify changes, if any, relating to the information on the thickness measurement firm provided in the survey planning questionnaire.

12 Damage experience related to the ship

 This section of the survey programme shall provide details of the hull damages for at least the last three years in way of the cargo and ballast tanks and void spaces within the cargo area, using the tables provided below. These damages shall be subject to survey.

Hull damages sorted by location for this ship

Tank or space
number or
area 		Possible cause,
if known 		Description of
the damages 		Location Repair Date of
repair
           
           
           
           
           
           
           
           
           

Hull damages for sister or similar ships (if available) in the case of design related damage

Tank or space
number or
area 		Possible cause,
if known 		Description of
the damages 		Location Repair Date of
repair
           
           
           
           
           
           
           
           
           

13 Areas identified with substantial corrosion from previous surveys

 This section of the survey programme shall identify and list the areas of substantial corrosion from previous surveys.

14 Critical structural areas and suspect areas

 This section of the survey programme identify and list the critical structural areas and the suspect areas, if such information is available.

15 Other relevant comments and information

 This section of the survey programme shall provide any other comments and information relevant to the survey.

Appendices

Appendix 1 – List of plans

 The provisions of 5.1.3.2 require that main structural plans of cargo and ballast tanks (scantling drawings), including information regarding use of high tensile steel (HTS), shall be available. This appendix of the survey programme shall identify and list the main structural plans which form part of the survey programme.

Appendix 2 – Survey planning questionnaire

 The survey planning questionnaire (annex 7B), which has been submitted by the owner, shall be appended to the survey programme.

Appendix 3 – Other documentation

 This part of the survey programme shall identify and list any other documentation that forms part of the plan.

 Prepared by the owner in cooperation with the Administration for compliance with 5.1.3.

Date:  
  (name and signature of authorized owner's representative)
Date:  
  (name and signature of authorized representative of the Administration)
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