Complex sewer repair reinstates services for 5 000 Delft households
16 September 2025
A collapsed sewer pipeline in Tambotie Street, Delft South, that had been causing major challenges since November 2024, was successfully repaired on 7 August 2025. The physical repair took three weeks at a cost of R1.44 million. However, there were various obstacles that compounded this complex work. Services are now fully restored for more than 5 000 households and three schools.
Unlike routine sewer repairs that can often be completed in a few days, this case was far more complicated. The collapsed 400mm fibre cement pipeline was located 4,2 metres deep underground, and a critical line in the sewer reticulation network in the area.
What would normally have been a two-month repair project stretched into almost nine months because of external obstacles that prevented the City from accessing and repairing the line.
Several challenges delayed the work:
- Shortly after the first appointed contractor began, they faced extortion and intimidation threats, and critical machinery was stolen from the site.
- An illegal double-storey structure built in close proximity to the collapsed pipeline blocked access to the line.
- Ten temporary housing structures were built directly over the sewer, requiring about 40 people to be relocated before the site could be accessed
While these obstacles were being resolved, over-pumping was carried out to contain overflows and provide interim services. In April 2025, the City completed the relocations, making the site accessible. A new contractor was appointed in July 2025, and the R1,44 million repair was successfully completed on 7 August 2025.
‘Illegal land invasions, unauthorised building without plans and outright criminal activity delayed this project unnecessarily and kept thousands of residents from receiving proper sewer services. These are not victimless actions. They place entire communities and the environment at risk, and they make essential repairs far more costly and time-consuming.
‘We call on residents to work with the City, not against it, so that dignified basic services can be delivered quickly and effectively. Together we can prevent these avoidable delays and make sure that when infrastructure fails, repairs are completed without obstruction,’ said Mayoral Committee Member for Water and Sanitation, Councillor Badroodien.
With the pipeline now repaired, sewer services to Delft South have been fully reinstated and secured.
End
Published by:
City of Cape Town, Media Office
