oa Civil Engineering = Siviele Ingenieurswese - Arbeidsproduktiwiteit in padkonstruksie in Suid-Afrika: 1977-1986



Productivity in the use of resources required for civil engineering construction to erect necessary infrastructure is vital for economic progress, because the construction sector is an important component of economic activity in the country. Because productivity has to be measured before it can be improved, a seven-tier hierarchy of construction activities is proposed. Productivity can and should be measured, monitored and improved on each of the seven levels.


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