Johannesburg – The South African construction industry, a vital engine of the economy and the literal foundation of the country’s infrastructure, is in the grip of a deep-rooted corruption crisis so severe that it is not only draining billions from the fiscus but is directly endangering the lives of ordinary citizens. That is the stark warning from a leading infrastructure specialist who has called for urgent, decisive intervention before more lives are lost.
An infrastructure specialist at Gentec Consulting has painted a damning picture of an industry riddled with graft, criminal infiltration, and systemic malfeasance. Speaking at a recent industry forum, Ratsiku did not mince his words, stating that unchecked corruption has led to a proliferation of shoddy workmanship, the use of substandard materials, and the collapse of critical projects, all of which have deadly consequences.
“What we are seeing is not just a few ‘rotten apples.’ This is a systemic crisis that has infected the procurement processes, the construction sites, and the regulatory oversight of our industry,” Ratsiku warned. “When a building collapses because cheap concrete was used, or when a bridge fails because the specifications were ignored to line someone’s pocket, that is not just corruption. That is manslaughter. There is blood on the hands of those who prioritize profit over safety.”
The Anatomy of a Broken System
Ratsiku’s analysis points to a multi-faceted problem that has festered for years. At its core is the capture of the procurement process. Tenders, meant to be awarded to the most qualified and cost-effective bidders, are instead being decided through a web of political connections, bribery, and fronting. This has squeezed out legitimate, experienced construction firms in favor of fly-by-night operators with no track record and no commitment to quality.
“Cronyism and patronage have replaced merit,” he explained. “We see projects being awarded to companies that are formed overnight, with no plant, no experienced personnel, and no financial capacity. Their only qualification is knowing the right person in the municipality or the department. The result is inevitable: delays, cost overruns, and dangerously poor workmanship.”
Once on site, the rot continues. Ratsiku detailed how “tenderpreneurs” cut corners to maximize their illicit gains. Specified materials are swapped for cheaper, substandard alternatives. Critical safety protocols are ignored. Experienced engineers and artisans are replaced with unskilled labour paid a fraction of the rate. The structural integrity of buildings, roads, and dams is compromised from day one.
Stalled Projects and Wasted Billions
Beyond the immediate safety risks, the corruption crisis has paralysed infrastructure delivery. Billions of rands allocated for roads, schools, hospitals, and housing projects have been effectively stolen or wasted, leaving communities without essential services.
“We have ghost projects all over this country,” Ratsiku said. “Projects that were started with great fanfare, where millions were spent, and then just abandoned. The contractor walks away, the community is left with an unfinished structure that becomes a hazard, and the money is gone. That money was meant to change lives, to create jobs, to build a future. Instead, it’s in the pockets of criminals.”
The specialist highlighted the ripple effect on the economy. The construction sector’s reputation has been so badly tarnished that international investors are wary of committing capital. Local banks are tightening lending to the industry. Skilled professionals are emigrating, unwilling to work in an environment where their expertise is ignored and their ethical standards are compromised.
The Human Cost: Collapsing Buildings, Lost Lives
The most visceral aspect of Ratsiku’s warning, however, was the direct link he drew between corruption and physical danger. He pointed to a string of building collapses in major cities—in Johannesburg, Durban, and George—that have resulted in deaths and life-altering injuries.
“How many more people have to die under a pile of rubble before we call this what it is?” he asked. “When a wall collapses and kills a child playing nearby, that is not an accident. That is a direct consequence of a system that allows builders to use sand instead of cement in the mortar. It is a consequence of inspectors being bribed to look the other way.”
Ratsiku argued that the construction industry has effectively been captured by criminal elements who view it as a lucrative laundering and extraction mechanism, with no regard for the end-user. “These are not developers; these are looters. They treat a building like an ATM. They extract as much cash as possible, put up something that looks passable from the outside, and disappear. Five years later, it falls down.”
A Call for Radical Intervention
To combat the crisis, Ratsiku called for a multi-pronged approach that goes beyond rhetoric.
- Forensic Audits of All Major Projects: He demanded a “forensic deep dive” into all government-funded infrastructure projects over a certain value, with a specific focus on tenders awarded in the last decade. “We need to follow the money. Where was it spent? Who signed off on the variations? Why was the quality not tested?”
- Strengthening and Protecting Whistleblowers: “There are engineers, like myself, and honest contractors on the ground who see this happening every day. But they are terrified to speak out. They fear for their jobs, and they fear for their lives. We need a protected, anonymous channel for reporting corruption that actually leads to action.”
- Debarring Corrupt Contractors: He called for a national register of contractors and company directors found guilty of corruption or fraud, permanently barring them from ever bidding on a public tender again. “We need to name and shame them, and then lock them out of the system for good.”
- Restoring the Role of the Professional: Ratsiku urged government to stop sidelining professional bodies like the South African Institution of Civil Engineering (SAICE) and the Engineering Council of South Africa (ECSA). “Let the engineers do their jobs. Let them inspect. Let them certify. And let their word be final. If we restore the authority of the technical experts, we restore safety.”
The Political Will to Change
Ultimately, Ratsiku conceded that the most critical ingredient is political will. The systems to fight corruption already exist on paper, but they have been systematically weakened.
“The laws are there. The institutions are there, even if they are battered. What has been missing is the will to use them,” he concluded. “We need leaders who are prepared to say, ‘Enough is enough.’ We need leaders who are not themselves beneficiaries of this corrupt system. Because until that happens, the buildings will keep falling, the money will keep disappearing, and more South Africans will die.”
The warning from Ratsiku serves as a sobering indictment of an industry that touches every South African’s life. As the country grapples with an infrastructure backlog and a housing crisis, the foundation upon which it all is built—trust in the construction sector—appears to be crumbling as dangerously as the buildings themselves.



