Synthetic Turf Field Construction

Line Marking Australia delivers synthetic turf fields across Australia for schools, councils, universities and sports clubs, including synthetic soccer fields and small-sided pitches. We manage earthworks, subsurface drainage, the laser-graded base, shock pad, turf, infill, line marking, goals, fencing and lighting. Every synthetic turf field is quoted per site, because size and ground conditions vary widely.

A synthetic field gives a school or club a playing surface that can be used for hours every day, in wet weather and through winter, without the mud, bare goal mouths and closures that come with heavily used grass.

It's a big investment, and most of it sits underground. The drainage and base decide whether the field plays well for years. We also mark grass ovals and fields every week, including football boundary lines and painted club and sponsor logos, so line work is something we know well.

What is a synthetic turf field?

A synthetic turf field is a sports field surfaced with artificial grass laid over a drained, laser-graded base, usually with a shock pad underneath and sand or other infill between the fibres. In Australia, synthetic fields are used for soccer, hockey, rugby, AFL training and school sport where grass can't cope with the use.

Fields range from small-sided school and futsal-style pitches to full-size competition fields with lighting and fencing.

How much does a synthetic turf soccer field cost?

The cost of a synthetic turf soccer field in Australia depends on the field size, earthworks, drainage, base, shock pad, turf and infill system, plus fencing, lighting and goals. A small-sided school pitch costs a fraction of a full-size competition field. Line Marking Australia quotes each synthetic field per site and itemises every stage.

Cost item	What affects it
Earthworks and site preparation	Field size, existing levels, soil and access
Subsurface drainage	Soil type, rainfall and connection to stormwater
Base construction	Crushed rock layers, laser grading and edging
Shock pad and turf	Sport, level of play and turf system
Infill	Sand, rubber or organic options
Lines, goals, fencing, lighting	Sports marked, equipment and light levels

Councils, schools and clubs often fund fields through state sport infrastructure programs and council grants. We can provide quotes and scopes for applications.

How is a synthetic turf field built?

A synthetic turf field in Australia is built in layers: earthworks to set the levels, subsurface drainage, a compacted crushed rock base laser-graded to tight tolerances, a shock pad, then the turf rolls joined and infilled. Line markings are tufted or inlaid into the turf, and goals, fencing and lighting finish the job.

1. Site investigation, design and approvals
2. Before You Dig Australia search and service locating
3. Earthworks, sediment controls and subgrade compaction
4. Subsurface drainage pipes and collection
5. Crushed rock base laid, compacted and laser-graded
6. Edging and kerbs to hold the turf system
7. Shock pad laid over the base
8. Turf rolls laid, joined, and lines inlaid
9. Infill spread and brushed in
10. Goals, fencing, lighting and handover

What infill and shock pad options are there?

Synthetic turf fields in Australia use infill to support the fibres, control ball roll and add cushioning, and a shock pad under the turf to absorb impact. Common infill choices are sand, rubber and organic materials such as cork. The right mix depends on the sport, the players, heat and maintenance budget.

Option	Strengths	Things to weigh up
Sand infill	Stable, lower cost, common for multi-use fields	Firmer underfoot without a shock pad
Rubber infill	Cushioning and ball response	Heat and environmental considerations
Organic infill (e.g. cork)	Cooler surface, natural material	Needs more top-ups and care
Shock pad	Consistent impact absorption, longer life	Added upfront cost, but often reused at turf replacement

How does drainage work under a synthetic field?

Drainage under a synthetic turf field in Australia works by letting rain pass straight through the perforated turf and shock pad into a free-draining crushed rock base, then into subsurface pipes that carry it to stormwater. A well-designed field can be played soon after heavy rain, which grass fields can't match.

• Perforated turf backing lets water through
• Free-draining crushed rock base under the shock pad
• Subsurface pipes at set spacings collect the water
• Stormwater connection designed for the site

Synthetic turf or natural grass: which suits a school or council field?

Synthetic turf suits Australian schools, councils and clubs that need a field used for many hours a week, year round, in any weather. Natural grass costs less to build and stays cooler in summer, but it needs mowing, watering and rest periods. Many councils mix both: synthetic for heavy-use fields, grass elsewhere.

	Synthetic turf	Natural grass
Hours of use	High, all year	Limited; needs recovery time
Wet weather	Playable soon after rain	Closures and muddy goal mouths
Upfront cost	Higher	Lower
Upkeep	Brushing, infill top-ups, cleaning	Mowing, watering, fertilising, re-marking
Heat	Gets hot in summer sun	Cooler underfoot

How do you maintain a synthetic turf field?

A synthetic turf field in Australia needs regular brushing to keep fibres upright and infill even, top-ups of infill in high-wear areas like goal mouths, removal of leaves and rubbish, and periodic deeper cleaning. Good maintenance keeps the field safe, consistent and lasting longer before the turf needs replacing.

Can you line mark synthetic and grass fields?

Yes. Synthetic fields usually have permanent lines inlaid into the turf, and we can add extra sports or temporary markings. Line Marking Australia also marks grass ovals and fields across Australia, including football boundary and centre lines and painted club and sponsor logos, and uses robotic line marking for accurate, repeatable layouts.

See soccer and rugby field line marking and robotic line marking for grass field work.

How we keep every synthetic turf field build compliant

Every synthetic turf field we deliver follows the same compliance steps. We check planning and building approvals, locate services, manage safety, sediment and stormwater on a large earthworks site, and build slabs, kerbs, access paths and lighting to the Australian Standards that apply to sports fields.

• Council planning and building approval checked for earthworks, drainage, fencing, lighting and overlays
• Before You Dig Australia (BYDA) check before excavation
• Work Health and Safety laws, with Safe Work Method Statements for excavation and mobile plant
• Sediment and stormwater controls throughout earthworks
• Concrete kerbs and footings to AS 3600; accessible paths considered against AS 1428.1
• Sports lighting to AS 2560.1:2018 and AS 2560.2:2021, with spill controlled under AS/NZS 4282
• Builders who hold the licence your state requires, with public liability insurance
• Schools: holiday scheduling where possible and Working with Children checks for crews

What do you need from me to quote a synthetic turf field?

To quote a synthetic turf field in Australia we need to know the sports, the size of field and the current site conditions. A site plan or aerial image, any survey or soil reports, photos and your funding timeline let us scope the project and give you a realistic, itemised figure.

• Sports to be played and level of competition
• Full-size field, small-sided pitch or multi-use area
• School, council, university or club site
• What's there now: grass field, old hard court or vacant land
• Levels, soil, drainage and stormwater connection
• Access for heavy machinery and deliveries
• Infill preference, goals, fencing, lighting and power
• Approvals and grants in progress, timing and budget