Section 1 Survey Requirement

101. General

1. The design team is to prepare survey requirements during construction and operation based on iden- tified safety systems, risk control measures, notices, restrictions in final approval procedure. The team is to submit a document of safety management system to the approval team for approval.

2. The safety level of the proven design in ance level in construction and operation ultimately. The system integrates quality

final approval procedure is to be kept within an accept- step. It may be possible by safety management system management procedures, requirements, restrictions, main-

tenances to keep safety adequacy during ship's construction and operation.

3. The approval team is to carry out verification of safety adequacy(surveys, checks, audits, monitors etc.) according to the approved safety management system. The verification performances and results of safety adequacy are essential to keep certification, this work is to be carried out by traditional surveys and verification procedures similarly.

4. Periods, scopes and points of verification of safety adequacy are to be as defined by safety man- agement system. Generally verification requirements of safety adequacy may be complicated if fea- tures of design are more innovative. The requirements may be reduced if experience on novel de- sign or risk-based design is accumulated and reliability is verified enough.

5. The design and assumption confirmed in final approval procedure may be changed in construction and operation step. If they affects the risk of the ship, the approval team is to decide to carry out risk analysis and assessment again. According to the results, survey requirements and safety man- agement system may be revised.

6. If necessary, reliability centered maintenance procedures on the basis of ship's major system, failure rate of function or reliability may be included additionally.

102. Survey requirements during construction

1. Survey requirements during construction are to guarantee that safety level of the proven design by final approval is sufficiently maintained without decline at construction and manufacture procedure of ships. The follows as specified are to be considered.

(1) Existing prescriptive regulations, rules and standards related to construction and manufacture

(2) Qualification verification of yards, factories, worker related to construction and manufacture

(3) The adequacy of construction and manufacture process (including restrictions/limitations)

(4) The adequacy of construction and manufacture procedure (including restrictions/limitations)

(5) Notices on quality management procedure of construction and manufacture

(6) Necessary tests and verification methods during or after construction and manufacture

(7) Necessary survey and verification methods during or after construction and manufacture

(8) Sea trial verification items and methods after construction and manufacture

(9) Other related safety systems and procedures

103. Survey requirements during operation

1. Survey requirements during operation are to guarantee that safety level of the proven design by fi- nal approval maintains without lowering sufficiently at operation of built ships and the purpose of providing services. The follows as specified are to be considered.

(1) Existing prescriptive regulations, rules and standards related to operation

(2) Qualification verification of complements

(3) The adequacy of sea routes and services (including restrictions and limitations)

(4) The adequacy of operating conditions and procedures (including restrictions and limitations)

(5) The adequacy of necessary work procedures on-board (including restrictions and limitations)

(6) The adequacy of operating procedures for emergency (including restrictions and limitations)

(7) The adequacy of maintenance procedures by itself during operation(including limitations)

(8) Items to be verified by surveyors and verification methods during operation

(9) Document requirements to be on-board during operation

(10) Other relevant safety systems and procedures

restrictions and