The state hopes to end the bleeding of government funds and fight corruption by establishing a central list of vetted suppliers.
The Competition Commission is confident that the construction companies have a case to answer for World Cup stadium bid-rigging, despite their denial.
North West Premier Supra Mahumapelo has set up a forensic and fraud investigations unit and the City of Tshwane intends to suspend two city officials.
A forensic auditor has faced Northern Cape ANC chairperson John Block's defence in a fraud and corruption case at the high court in Kimberley.
The Northern Cape government entered into lease agreements with the Trifecta Group without advertising any tenders, a court has heard.
Fraud and corruption charges have been dropped against businessperson Shawn Mpisane, who was accused of submitting forged documents to secure tenders.
While the public protector's report on Pilgrim's Rest business evictions found the "poisoned processes", Mpumalanga says they it will not comment yet.
ANC North West acting provincial secretary Gordon Kegakilwe has been accused of abusing state funds, including pocketing R40k meant for an ANCWL trip.
Tasol Solar Energy Solutions has denied being awarded a multimillion-rand solar geyser tender in a court case brought by Numsa against City Power.
Northern Cape health's Gugulethu Matlaopane received R1-million from a housing graft suspect.
The Northern Cape health ministry last month appointed a new chief of staff who stands knee-deep in corruption allegations.
The Airbus tender was approved by SAA's board – but this put it at odds with a distinctly unimpressed ministry.
An official who sat through deliberations on a disputed R10-billion tender has detailed how he believes Michael Hulley, rigged the process.
Reports say the Free State government denied paying R140-million for a website redesign to a firm that allegedly holds tenders with a few departments.
It is an industry rife with corruption, fraud, racketeering and collusion, all sanctioned by the leadership of SA's biggest construction companies.
The DA has received confirmation from the public protector that it will investigate the smart meters contract awarded to Vivian Reddy.
New evidence has emerged about the deal awarded by Johannesburg while the mayor's wife, Pilisiwe Twala-Tau scored.
It is certainly not its experience in engineering that won Limpopo's On-Point Engineering a R52-million tender, writes Lionel Faull.
Parks Tau said this week: "I am confident of my innocence. It is important that when such allegations arise we should subject ourselves to scrutiny."