Quality Control and Quality Assurance

1、8.10 Quality Control and Quality Assurance8.10.1 GeneralThe Quality Management Plan for this project shall be established based the requirements of ISO 9001:2000 whereby series of quality control procedures will be set for implementation throughout the project period.Quality management ensures that

2、an organization, product or service is consistent. It has four main components i.e. quality planning, quality control, quality assurance and quality improvement.For this project, the Quality Assurance System shall be the priority and significant to achieve the goal & objectives as specified in t

3、he contract requirement. Input from project personnel shall be adopted to establish the Quality Assurance System as follows: 1. Definitions of processes required for engineering, procurement & construction and all the supporting functions such as HSE, QA/QC, etc. 2. Definition of authority level

4、 for each management processes in every project function.3. Manpower, information and infrastructure to monitor, measure, execute and document the processes.4. Communication and Reporting system for quality processes. 8.10.2 Quality ControlApart from quality policy and management plan, the quality m

5、anagement system shall also utilize an effective documentation system in order to keep relevant processes for each project function in a standard quality recording system.Documents submission, issuance, distribution, filing, amendment and archiving shall be based on the project Document Management P

6、lan.The types of documents are categorized as follows:- Technical documents such as contract documents, method statements, quality plan, HSE plan, material specifications, etc.- Drawings such as Tender Drawings, Design Drawings, Construction Drawings, Shop Drawings and As Built Drawings.- Correspond

7、ence- Record & ReportsA specific communication and information system shall be served as vital quality assurance tools to manage the communication with the Employer, subcontractors, consultants and suppliers.The above mentioned quality control shall be applicable to the whole project delivery pr

8、ocess. The other quality control procedures as stipulated in the Quality Plan shall be specific to each project functions. 8.10.3 Quality AssuranceProject Reviews shall be conducted periodically to ensure quality works being carried out by project personnel at all levels. The types of review planned

9、 for this project is as follows:1. Project Team Review Project team meeting shall be held on a regular basis to review the current status of the project. Team members are required to review quality issues, Employer complaint & non-conformance, quality requirement for interfacing of works, qualit

10、y of process and procedure such as design, HSE, contract & procurement, construction works, progress monitoring, etc. The team members include consultants.2. Monthly QA/QC Review Meeting with the EmployerQA/QC review meetings shall be held on monthly basis together with progress/site meeting. Th

11、e agenda are as follows: - QA/QC Issues- Quality Interfaces - Inspections, Testing and Audits - Quality of Engineering - Quality of Material, Plant, Machinery & Equipment3. Management Review of Project The project quality shall be reviewed by the Contractor management quarterly. Project Manager

12、shall present the achievement of project quality. The areas subject to management review are as follows: - Project Management - Progress and Planning - Quality - HSE - Engineering - Procurement and Transportation- Construction 4. Subcontract Work Package Review Subcontractor's quality of work sh

13、all be reviewed monthly based on the inspection and test records and reports. The log of the Employers complaint and non conformance shall be reviewed as well. Monthly QA/QC meeting shall be conducted with every subcontractor to track the corrective action and improvement in terms of quality. The re

14、sults from the review shall be used for the annual performance evaluation of the subcontractor. 8.10.4 Quality Organization Chart and Quality MeasuresA Project and site management team shall be formed specifically for the project. The roles and responsibilities of the key project team members dedica

15、ted to ensure the fulfilment of the contract requirements in terms of quality assurance and quality control.The quality organization chart are as below: Each management department shall fulfill respective responsibilities to ensure quality management system can run properly.Set up Regular Examine Ho

16、ld quality examine every five days and quality analyze meeting every month according to examine results. Set up Multi-level QC TeamsSet up project QC team under the lead of project manager to macroscopically control and manage quality of the whole project. Set up subproject QC team in the head of te

17、chnician to analyze inspection results and measures to rectify and prevent. Set up subentry QC team charged by construction team leader to control each procedure.Quality Measures on Construction MaterialsBefore Delivery on SiteMake purchase plan in time so that there is enough time to purchase and t

18、est. Choose qualified suppliers and submit to supervisor for approval. During ConstructionExecute visual test and performance test on materials before used for construction. Only qualified materials can be applied.Store materials according to relative requirements and recheck termly. Materials shall

19、 follow the flow of plan estimate and purchase visual and performance tests store and recheck follow up feedback.Quality Control on Main EquipmentCheck whether delivered equipment are supplied with specified instruction, certificate and components.Instruments and gauges shall be verified before inst

20、alled and recorded.Quality Control During ConstructionJudge and confirm construction drawings.Each procedure shall pass through three levels inspection within self-party and supervisors inspection. Unqualified procedure shall be reworked and rechecked until qualified.Special professional personnel shall be trained and with relative certificates.Organize suitable equipment and maintain them in good working condition.Recheck and mark reference poi