Assignment DCC40132
Assignment DCC40132
Assignment DCC40132
A) Quallity control
It is a final control, located between producer and client, and although it has the
advantage of being impartial, it has a large number of drawbacks, such as
slow information flows, and inspectors are not familiar with the circumstances of
production and are not responsible for the production quality.
When tests are destructive, the decision to accept or reject a full batch must be
made on the basis of the quality of a random sample. This type of statistical control
provides less information and contains sampling risks. However, it is more
economical, requires fewer inspectors, and speeds up decision-making, while the
rejection of the whole batch encourages suppliers to improve their quality. This type
of control can also identify the causes of variations and, so establish procedures for
their systematic elimination.
B) Quality assurance
Quality assurance is a set of planned and systematic actions to ensure that products and
services comply with specified requirements. It not only involves checking the final quality
of products to avoid defects, as is the case in quality control, but also checking product
quality in a planned way in all the production stages. It is the development of work and
product design procedures to prevent errors from occurring in the first place, based on
planning backed up by quality manuals and tools.
When a consensus has been reached on the requirements of a quality management system, it
is possible to define a series of generic standards applicable to any type of organisation. The
international standards, generically called ISO 9000, are the most widespread and generally
accepted in developed countries.
2) MS ISO 9000 is a written standard of prescribe and lists the basic elements
needed in an organization’s quality system to ensure that service provided to
meet the needs of customers. Relate the importance of MS ISO 9000 in the
construction industry. Consider your answer with the cost,time,quality and other
advantages by implementing MS ISO 9000 in the construction industry.
1)https://www.designingbuildings.co.uk/wiki/
Quality_control_for_construction_works
2) https://www.irmi.com/articles/expert-commentary/construction-quality-
management#:~:text=QC%20Plan%3A%20Quality%20control%20(QC,during
%20construction%20of%20the%20project.&text=It%20establishes%20a
%20framework%20with,the%20project%20specified%20quality
%20requirements.
3) https://apps.dtic.mil/dtic/tr/fulltext/u2/a304933.pdf