Building construction experts from Lafarge Africa Plc, the Standards Organisation of Nigeria (SON) and others in the housing industry have said the engagement of non-professionals and artisans in the construction of buildings is responsible for building collapse.
They spoke in Abuja at a stakeholders’ forum organised by SON for the Northcentral Zone.
The Technical Services Manager of Lafarge Africa Plc, Bukola Adebisi, an engineer, said the quacks lack ed the training and expertise to execute building projects without supervision.
This reason, he explained, was why the Council for the Regulation of Engineering in Nigeria (COREN) partnered some stakeholders, including his firm, to produce a concrete mix manual that will serve as a guide in the production of concrete. The manual is the first of its kind in the industry.
SON’s Head of Product Authentication Usman Mohammed, who represented the director-general, said the use of sub-standard building materials was another major factor responsible for building collapse.
He called on stakeholders in the sector to eradicate sub-standard products.
To ensure that only building engineers work on construction projects, COREN has an Engineering Regulation and Monitoring Unit, which monitors construction project, its Registrar, Kamila Maliki, said.
He added that the five engineers involved in 27 buildings collapses between 2016 and last year had been sanctioned by the body.