Hydrogen sulfide (H2S) gas build-ups within wastewater networks are the main cause of accelerated biogenic corrosion in concrete structures. Unless countered, H2S will significantly shorten the life of infrastructure assets, but there’s a proven...
Construction industry stakeholders, including cement producer PPC and Master Builders South Africa (MBSA), are engaging with the Department of Trade and Industry and Competition (dtic) on the development of a construction industry master plan. PPC...
South Africa could find itself short of skilled construction workers in the next decade, unless retention and skills transfer are prioritised. This according to Njombo Lekula, Southern African managing director of Pretoria Portland Cement (PPC). ...
South Africa is in desperate need of a zinc refinery to assist with the vast quantities of galvanized steel likely to be taken up by the government’s ambitious infrastructure development plans. “If we intend to rebuild our water and wastewater...
