Ku-ring-gai Council's Norman Griffiths Oval synthetic field cost blowout and delays
Consensus Summary
Ku-ring-gai Council’s Norman Griffiths Oval synthetic field project in West Pymble, Sydney, has seen its budget balloon from an initial $3.3 million estimate in 2023 to $20.2 million by April 2026, with delays pushing completion to as late as May 2027. The project, approved in 2020, faced termination of the original contractor Turf One in May 2025 due to environmental risks and performance issues, leading to a $4.4 million adjudication payout in March 2026. The council cited contractor errors, including unsuitable materials and poor workmanship, as key factors in the cost overruns. Both sources agree the stormwater detention system’s redesign from aggregate to concrete contributed to the increased expenses, funded by the council’s internal reserves rather than a rate hike. West Pymble FC has been displaced since construction began, with the club’s president estimating lost revenue from the locked-off clubhouse. Critics, including public policy specialist Bronwyn Hanna, have dubbed it Australia’s most expensive soccer pitch, highlighting the project’s environmental and logistical challenges, including its location near endangered plant communities and a creek feeding into a national park.
✓ Verified by 2+ sources
Key details reported by multiple sources:
- The Norman Griffiths Oval project in West Pymble, Sydney, had its budget increase from $3.3 million in 2023 to $20.2 million by April 2026.
- The project was initially approved in 2020 to include a synthetic turf surface, lighting, pathways, an electronic scoreboard, and a stormwater detention basin.
- Turf One (contractor) was terminated by Ku-ring-gai Council in May 2025 due to environmental risk exposure and performance deficiencies.
- The council paid Turf One $4.4 million in March 2026 after an adjudication claim for $7.3 million.
- The project’s completion date is now estimated to be as late as May 2027, nearly four years after the original timeline.
- West Pymble FC has been without a home ground since the project commenced, playing games across Ku-ring-gai Council’s area.
- The council’s infrastructure and facilities reserve is funding the additional $20.2 million budget, not a 2026-27 rate hike.
- The stormwater detention system was initially built with an aggregate-based design but is now being replaced with a concrete-based system, increasing costs.
Points of Difference
Details reported by only one source:
- The council estimated costs at $12.3 million in September 2025, up from $3.3 million in 2023.
- The council cited contractor issues with unsuitable materials and poor workmanship, requiring costly corrective works.
- Ku-ring-gai councillor Matt Devlin called the delays and costs an 'absolute joke' and questioned the project’s complexity.
- Stephen Hill, BildGroup CEO, accused the council of mismanagement and said the project was 'in complete shambles'.
- The council declined to share reports from an independent investigation and two confidential cost breakdown reports.
- A state government audit revealed that only 30% of NSW council projects were delivered on time and within budget.
- The project was awarded to TurfOne in late 2021, with costs initially blowing out to $6.9 million before termination.
- Public policy specialist Bronwyn Hanna called the project 'Australia’s most expensive soccer pitch'.
- West Pymble FC president Kieron Fitzpatrick estimated lost revenue of $1,000 per week due to the clubhouse being locked off.
- The original grass field was described as a 'muddy bog hole' with poor drainage and frequent washouts.
- The site is surrounded by a critically endangered plant community and sits above a creek flowing into a national park.
- The council’s spokesperson noted potential cost recovery against the former contractor but did not include it in the $20 million estimate.
Contradictions
Conflicting information between sources:
- The SMH states the council’s original 2023 estimate was $3.3 million, while the ABC does not specify the 2023 figure but notes the initial 2021 contract award.
- The SMH mentions a $12.3 million estimate in September 2025, but the ABC does not reference this specific figure.
- The SMH says the completion date could be as late as May 2027, while the ABC states it is expected between February and May 2027 depending on contractor availability.
Source Articles
How a $3m oval will now cost this Sydney council $20m
A quarter of Ku-ring-gai Council’s budget for a delayed synthetic field went towards payouts to the contractor it fired.
'Australia's most expensive soccer pitch' project blows out to $20m
Five years ago the conversion of a washout-prone natural field to synthetic should've cost $3.3 million. Project changes and a legal dispute with the old contractor has blown out the price.