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Out of the 206 infrastructure projects overseen by the Department of Public Works and Infrastructure (DPWI) this financial year, 164 projects are experiencing delays, says Public Works and Infrastructure Minister Dean Macpherson.

Addressing Parliament this week, he said this represented a 79% delay rate across the department's portfolio for this financial year.

"The financial toll alone is substantial, with an estimated R1.3-billion already invested in projects in this financial year that are yet to reach completion.

"Over several financial years, the number jumps to R2.9-billion in delayed construction projects."

Macpherson regards these delayed construction sites as crime scenes.

"Individuals have been paid for work they have not completed. It results in half-finished buildings, idle construction sites, and, most importantly, wasted public funds."

Macpherson said one such example was the Telkom Towers project in Tshwane, where around R1-billion was spent on upgrades over ten years with little to show for it.

"The complex, intended to become the South African Police Service headquarters, still has the Telkom sign in front of the building.

"To avoid further waste of public finances, we are now exploring options to either repurpose this asset or remove it from our portfolio altogether, with an independent investigation underway."

In order to reverse the trend of unfinished construction projects, Macpherson said his department would implement "several drastic measures" to overhaul the way it managed and executed projects.

"Going forward, contractors who do not meet their obligations on time and within budget will face immediate repercussions, including blacklisting.

"And not just the businesses - the individuals themselves. They belong in jail, not on construction sites…Contractors who underperform or engage in noncompliant practices will no longer have the privilege of working on public projects."

Working through the Construction Industry Development Board, the DPWI will also ensure that only contractors of the appropriate size and adequate level of expertise will be awarded large construction projects.

"In conjunction with this, we are enforcing new regulations for tender evaluation to ensure transparency and accountability," said Macpherson.

"By adopting a public-facing system that records the tender process, we are committing to openness in contractor selection.

"Moving forward, audio and video recordings will provide a transparent view of how decisions are made, which will prevent any bias or irregularity in the awarding of contracts."

The DPWI will also empower the Council for the Built Environment to set mandatory standards across the construction sector.

"Legislation will require registration for all practitioners in the built environment.

"We believe this measure will ensure that only qualified, accountable professionals are entrusted with our nation's infrastructure projects."

Contract Management Unit

Macpherson said the DWPI would create a Contract Management Unit, which would monitor contractor performance to ensure projects adhered to budgetary and time constraints.

"By centralising contract oversight, we will identify potential issues early, implement corrective actions, and hold contractors accountable at every phase of a project."

The DPWI is also developing a pre-approved panel of contractors which have demonstrated their capacity to complete projects on time and within budget.

"This panel of contractors will also serve as an intervention unit to finish incomplete projects," said Macpherson.

"It will allow the department to select contractors with proven track records, reducing the risk of project delays and budget overruns."

However, the challenge of delays did not rest solely with contractors, warned Macpherson.

"We have seen that client departments of...