• The distribution of tasks among the sub-contractors and suppliers; 

• The nature of documents to be submitted; 

• The procedures for the identification of critical points and approval points of the construction drawings; and 

• The procedures for the check of the Contractor’s installation drawings and documentation. 

• The procedures for check of the Contractor’s ‘as-built’ record drawings and O&M Manuals. 

## d. Document control - traceability 

The quality assurance plan shall indicate inter-alia: 

• The rules for the identification of documents; 

• The rules for the circulation of the different documents produced; and 

• The methods for the management of documents (distribution, classification, archiving). 

The Contractor shall maintain a Document Management System (DMS) ensuring that all documents, drawings and revisions are logged, up-to-date, and traceable (list of documents, indication of the revision in course, nature of validation, etc.) in order to assuring their traceability. 

## e. Purchases 

The quality assurance plan shall indicate inter-alia: 

• A complete list of suppliers and subcontractors identifying the scope of supply for each respectively; 

• The procedures of repercussion of the quality requirements of the Engineer over the suppliers and the subcontractors; and 

## f. Performance and test control 

• The precise procedure of the evaluation of subcontractors. 

The quality assurance plan especially indicates: 

• The list of documents and procedures written to define the modes of operation, the resources and the sequence of different activities; 

• The identification of all off-site / factory testing and witnessing requirements for plant and equipment to be supplied, together with lead times and location for off-site / factory testing. 

• The procedures for the establishment of a list of critical and stopping points of the performance, controls and tests; 

• The procedures for the internal delivery of subcontracted tasks; 

• The procedures for the control of products delivered; 

• The procedures for the controls and tests in the course of the performance; 

• The procedures for the final control, testing and commissioning before the acceptance or partial acceptance of the Works by the Engineer; and 

