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About Kooky and Shaka →Toowoomba Regional Council is to receive $145 million toward a new Southern Water Treatment Plant, the Queensland Government announced in a media statement on 14 July 2026. The statement describes it as the largest single grant made so far under the Residential Activation Fund, the State program that pays for the trunk infrastructure new housing depends on.
It is part of $155 million announced for Toowoomba and the Lockyer Valley. The balance, $9.8 million, goes to road upgrades for the Woodchester Estate at Gatton.
Queensland Government media statement, 14 July 2026. Lot counts are the Government's estimates of capacity created by the works.
What the money builds
The Toowoomba project is a water supply scheme, not a single building. According to the statement it includes a new trunk water treatment facility, a reservoir, a booster pump station and trunk water mains. Together these are to serve growth corridors on the city's southern and western sides, named in the statement as Westbrook, Drayton, Wellcamp, Mount Rascal, Kearneys Spring and Middle Ridge.
Toowoomba Regional Council, in a news item published the same day, says the plant will be built at Westbrook. Its project page describes a facility able to treat up to 25 million litres of water a day, with a 10 million litre storage reservoir, a pumping station and about 15 kilometres of new water mains, on a site roughly 12 kilometres south-west of the city.
The Government says the plant will support at least 17,000 residential lots, with the potential for more. With the more than 2,800 lots linked to the Gatton roadworks, that makes more than 19,800, which the statement presents as nearly 20,000 homes for the region.
Related readBundaberg gets $52 million for roads and pipes ahead of 4,700 homesAt Gatton, in the Lockyer Valley, the grant is of a different kind and size. The statement lists essential roadworks, gully crossings and the stormwater and electrical infrastructure that goes with them, all serving one estate.
Why water decides where a city grows
Toowoomba sits on top of the Great Dividing Range. Treated water has to be produced, stored at height and pumped to where the houses are. A new suburb cannot be connected until every part of that chain has spare capacity.
The city's existing plant is half a century old. The council's 14 July item notes that the Mt Kynoch Water Treatment Plant has been operating since 1975. The new plant, the council says, will reduce dependence on Mt Kynoch, add supply capacity and make the network more resilient.
That is why one treatment plant can be linked to so many lots. The figure of 17,000 is the number of lots across several corridors that the new supply makes serviceable. The council uses a longer horizon as well: it says the plant will support about 33,000 homes over the long term, a figure its project page attaches to the year 2046.
Lots served are not lots built
The 17,000 figure says what becomes possible once the plant, the reservoir and the mains are all working. It is not an estate, and it is not a commitment by any developer to build.
A simple division shows how the State's grant relates to that capacity: $145 million across 17,000 lots is roughly $8,500 a lot, and the Gatton grant, $9.8 million across 2,800 lots, is $3,500 a lot. That is illustrative arithmetic on the announced figures only. The statement does not give the total cost of the scheme.
What the council asked for
The grant follows an application the council made public in April. In a news item dated 21 April 2026, the council said it was seeking $150 million from the Residential Activation Fund to bring the plant forward. The grant announced on 14 July is $5 million less than that, or about 97 per cent of the request.
Related readBuying off the plan in Queensland: deposits, disclosure and sunset clausesThe council's April case rested on housing and on the regional economy. It said the plant would support about 33,000 dwellings in the long term and up to 8,700 in the short term. It estimated about $20 billion of residential construction over 17 years, about $134 million of gross value added during the plant's construction, and around 280 full-time equivalent jobs a year while it is built. These are the applicant's own projections, made in support of a funding bid.
The council also pointed to a nearer deadline. Toowoomba is to host equestrian events at the Brisbane 2032 Olympic and Paralympic Games, and the council said the plant would support the water supply to that venue.
The funding request document the council published with its application lists a $45 million council co-contribution next to the $150 million sought from the State. The 14 July statement does not say how the cost will now be shared. The fund's round two guidelines, published by the Department of State Development, Infrastructure and Planning in February 2026, do not make a co-contribution compulsory, but say applications with confirmed co-funding are assessed more favourably.
The region's grants so far
The Darling Downs and the Lockyer Valley had already received money from the fund's first round. A Queensland Government statement of 29 August 2025 announced $28.2 million across four projects in Toowoomba and the south-west, for about 2,560 homes. Two of them are in the same council areas as this week's grants.
| Project | Announced | Grant | Homes or lots counted |
|---|---|---|---|
| Central Highfields, Toowoomba | 29 August 2025 | $20.1 million | 343 |
| Lakeview Estate, Gatton | 29 August 2025 | $2 million | Not stated |
| Southern Water Treatment Plant, Toowoomba | 14 July 2026 | $145 million | At least 17,000 |
| Woodchester Estate, Gatton | 14 July 2026 | $9.8 million | More than 2,800 |
Queensland Government media statements, 29 August 2025 and 14 July 2026. Counts are the Government's estimates of homes or lots the works make possible.
The Highfields project shows the other end of the scale. A statement of 6 March 2026 described it as $22 million of roundabouts, a road realignment, pedestrian crossings and relocated services on the city's north-west side, with $20.1 million of that coming from the fund. It serves a few hundred homes in a suburb that is already established. The water plant is seven times the money and is aimed at corridors where most of the homes have yet to be planned.
Related readRoads and sewers funded for 3,270 homes in Central Queensland and BundabergHow it fits the wider fund
The Residential Activation Fund totals $2 billion, with at least half reserved for regional, rural and remote Queensland. Its second round was doubled in June from $500 million to $1 billion, after 209 submissions were received, 136 of them from regional, rural and remote areas.
Round two grants are now being named region by region. Two days before the Toowoomba announcement, a statement of 12 July set out $146 million for the Gold Coast, covering an upgrade of the Merrimac sewage treatment plant and sewer, road and electrical works linked to more than 18,900 homes across Worongary, Robina, Pimpama, Coomera, Upper Coomera and Parkwood. The Gold Coast package is spread over several pieces of work. Toowoomba's $145 million is one grant for one scheme, which is the basis for calling it the largest.
Both statements say the fund has now unlocked more than 100,000 homes statewide in less than 18 months. In mid-June the Government's count stood at more than 98,000 homes across 98 round one projects, so the tally is rising as round two grants are named.
The 14 July statement also repeats the Government's other housing commitments: more than $2 billion in joint State and Commonwealth funding aimed at 51,000 homes, of which 20,000 are for first home buyers; $30,000 First Home Owner Grants; and a shared equity scheme of up to 2,000 places, half of them reserved for regional areas.
What to expect, and when
A water treatment plant is among the slower kinds of infrastructure to deliver. It has to be designed, approved, tendered, built and commissioned before the first new connection can draw on it. The statement gives no completion date. The council says detailed planning is in progress and that it is working with the State on design and delivery, and its project page sets out a program running from 2026 to 2029, beginning with expressions of interest and early contractor involvement.
That program matches the fund's rules. The round two guidelines require construction to start within 12 months of a project's announcement and to finish within three years.
For households looking at new land around Toowoomba, the announcement does not change what is for sale this year. What it changes is the longer outlook for the corridors named. Land at Westbrook or Wellcamp that has been waiting on water has a funded path to supply, and landowners and developers there can plan against it.
For the Lockyer Valley, the Gatton grant is closer to the ground. Road upgrades for a single estate are a shorter job than a treatment plant, and the lots they serve are in one place.
Whether these works turn into a faster flow of lots depends on what follows the plant: subdivision approvals, the pace of civil works, and the appetite of buyers when the land is ready.
Kooky, from Shaka
Kooky edits Queensland Estate and builds Shaka, the payment router he made for Queensland property professionals. One payment comes in, and every agent, agency and party in the deal receives their signed share on closing date.
