Use existing soil
The soil stays on site and becomes the base. No excavated material to haul away.
See the cross-sectionTERRA3000 by TERRASALES
Use existing soil. Save time. Reduce costs.
TERRA3000 is a liquid binder milled straight into the existing soil. The topsoil is removed and the soil below is treated in place to form a load-bearing layer. No soil replacement, no excavation crews, no imported gravel.
Conventional construction
12–14days
With TERRA3000
approx.1day
01 · Product
The ground under the road is already there.
Conventional road construction digs the soil out, hauls it away and replaces it with about 5 layers of sand, gravel and crushed stone. TERRA3000 works the other way round: the existing soil is milled, mixed with TERRA3000 and water, and compacted into a solid, load-bearing layer.
The result is the base for the road above. A surface of asphalt or chippings is added when the project needs one.
Same ground. Same road. Reinvented from within.
TERRA3000Manufacturer figure
- Treatment depth
- approx. 30 cm
- Topsoil
- approx. 30 cm removed before treatment
- Water
- at least 10 m³ by water tanker
- Compaction
- rubber-tyred and smooth-drum rollers, each over 25 t, no vibration
- Testing
- falling-weight test for bearing capacity
- Surface
- optional: chippings or approx. 5 cm bitumen
Values from the TERRASALES machine sequence. Whether they apply to a given project is decided per site.
02 · Process
Four steps, one piece of ground.
We follow the same section from the first cut to the final test. Each step takes its time; nothing happens at the push of a button.
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Soil preparation
The topsoil is removed, then the formation is cut and levelled.
- Bulldozer: removes the topsoil, approx. 30 cm, and cuts the formation
- Grader: levels an even base
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Product application and mixing
A soil mill with injection and tank works TERRA3000 in to about 30 cm. A water tanker supplies the water.
- Soil mill with injection and tank: works in TERRA3000, approx. 30 cm deep
- Water tanker: at least 10 m³ of water
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Profiling
The grader levels the treated layer again and brings it to profile.
- Grader: levels the base again
-
Compaction and testing
Heavy rollers knead and compact the layer. A falling-weight test measures the bearing capacity.
- Rubber-tyred roller over 25 t: kneading and compaction
- Smooth-drum roller over 25 t, no vibration: final compaction and levelling
- Light or dynamic falling weight: measures bearing capacity
Afterwards, depending on the project
- A chippings layer spread by grader when no asphalt surface follows
- A bitumen surface with a light roller; per the manufacturer, about 5 cm is enough
03 · Comparison
Conventional construction versus TERRA3000.
Same road, a different route to the base. Pick a metric.
12–14 days versus approx. 1 day*
Until the base is finished, not until the road is finished. Manufacturer figure for a reference project.*
More than 50% cheaper*
Shown as an index, conventional build-up = 100. Manufacturer figure; the cost basis of the reference project is still being documented.*
More than 80 truck trips avoided*
Conventional constructionHaul away excavated soil, deliver sand, gravel and stoneWith TERRA3000more than 80 fewer trips
Each square is one avoided trip. Manufacturer figure for a reference project.*
Existing soil instead of imported layers
Conventional construction
- Haul away excavated soil
- Deliver about 5 layers of sand, gravel and crushed stone
- Build them in layer by layer
With TERRA3000
- The existing soil stays
- TERRA3000 and water
- One stabilised layer, approx. 30 cm
Tons of CO₂ saved
Less excavation, fewer transports, no imported stone: that keeps tons of CO₂ out of the air.
A verified CO₂ calculation is not yet available, so we do not give a number here.
Example calculation for your stretch
Illustrative- Conventional
- 24–28 days
- With TERRA3000
- 2 days
- truck trips avoided, more than
- 160
- cost index, below
- 50 / 100
Illustrative model: it scales the manufacturer figures linearly with length, assuming a reference section of 1 km. Not a calculation and not a quote. For real figures we check your site.
04 · Cross-section
Two cross-sections, one difference.
On the left the usual build-up with about 5 installed layers, on the right the soil stabilised with TERRA3000. Drag the slider or pick a layer.
Conventional construction / approx. 5 layers, delivered
With TERRA3000 / 1 stabilised layer from existing soil
approx. 30 cm
Conventional construction
Top layer of the carriageway.
Carries and spreads the load under the surface.
Crushed rock, delivered by truck.
Gravel and sand, delivered by truck.
The existing soil is dug out, hauled away and replaced.
With TERRA3000
Optional: chippings or approx. 5 cm bitumen. Not part of the stabilisation; a separate build-up when the project needs it.
The existing soil, mixed with TERRA3000 and water to about 30 cm, profiled and compacted.
Stays where it is. No excavation, no replacement.
05 · References
Projects on the map.
Pick a point to open the project.
Demo Demo projects: locations, figures and images are for illustration and will be replaced by real references.
DemoFarm road
Farm access road
Germany · near Landshut, Lower Bavaria
An agricultural road between two farms, until then an unpaved field track. The soil was stabilised in place with TERRA3000 and finished with a chippings layer.
- Length
- 2.4 km
- Width
- 4.5 m
- Base construction time
- 3 days
- Project budget
- €410,000
- Revenue
- €265,000
- Truck trips avoided
- 190
- Surface
- Chippings
- Year
- 2025
Demo projects: locations, figures and images are for illustration and will be replaced by real references.
DemoIndustrial access
Industrial yard access road
Austria · near Wels, Upper Austria
An access road for heavy delivery vehicles to an industrial yard. The stabilised base then received a bitumen surface of about 5 cm.
- Length
- 1.1 km
- Width
- 7 m
- Base construction time
- 2 days
- Project budget
- €520,000
- Revenue
- €310,000
- Truck trips avoided
- 140
- Surface
- Bitumen, approx. 5 cm
- Year
- 2025
Demo projects: locations, figures and images are for illustration and will be replaced by real references.
DemoLogistics site
Logistics park access road
Türkiye · Kemalpaşa, İzmir
The internal access road of a new logistics park. Several sections were stabilised one after another so the warehouse sites could be reached early.
- Length
- 3.6 km
- Width
- 8 m
- Base construction time
- 5 days
- Project budget
- €1,280,000
- Revenue
- €760,000
- Truck trips avoided
- 420
- Surface
- Bitumen, approx. 5 cm
- Year
- 2026
Demo projects: locations, figures and images are for illustration and will be replaced by real references.
Reference projects.
This is how references will look here. Every figure in this section is example data, not a completed project.
| Project | Location | Length | Base construction time | Project budget | Revenue | Truck trips avoided | Surface |
|---|---|---|---|---|---|---|---|
| DemoFarm access road | near Landshut, Lower Bavaria | 2.4 km | 3 days | €410,000 | €265,000 | 190 | Chippings |
| DemoIndustrial yard access road | near Wels, Upper Austria | 1.1 km | 2 days | €520,000 | €310,000 | 140 | Bitumen, approx. 5 cm |
| DemoLogistics park access road | Kemalpaşa, İzmir | 3.6 km | 5 days | €1,280,000 | €760,000 | 420 | Bitumen, approx. 5 cm |
06
Why TERRA3000.
Save time
About 1 day instead of 12–14 days until the base is finished. The stretch is free sooner for the next works.*
See the comparisonFewer trucks
More than 80 truck trips avoided, less traffic on the roads around the site.*
See the comparison07
Accreditations and European standards.
This is where the certificates, test reports and standards TERRA3000 is tested against will appear. We only show evidence that actually exists.
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Product certificate
Placeholder Not yet confirmed
Name, issuer and number follow once TERRASALES confirms them.
-
European standard
Placeholder Not yet confirmed
The applicable EN standard is added once the technical team approves it.
-
Bearing capacity test report
Placeholder Not yet confirmed
Falling-weight test results from a reference project, once released.
-
Environmental and material evidence
Placeholder Not yet confirmed
Added once evidence is available.
08 · FAQ
Frequently asked questions.
What is TERRA3000?
A liquid binder for soil stabilisation. A soil mill works it into the existing soil together with water. After profiling and compaction it forms a solid, load-bearing layer.
Is no soil removed at all?
The topsoil, about 30 cm of humus, is removed. The soil below is not dug out and replaced but treated in place.
Is the road finished after one day?
After about one day the base is in place; in a conventional build-up that takes 12–14 days. A surface of asphalt or chippings is added depending on the project.
What surface goes on top?
The project decides: a chippings layer or a bitumen surface; per the manufacturer, about 5 cm is enough. Other build-ups are agreed case by case.
Does it work on every soil?
We check that for every site. Suitability depends on the soil, the load and the planned build-up. Send us your project details.
Which machines are needed?
Bulldozer, grader, soil mill with injection and tank, water tanker, rubber-tyred and smooth-drum rollers (each over 25 t) and a falling-weight device for testing.
How much does it save?
Per the manufacturer, more than 50% of the cost and more than 80 truck trips in a reference project. What it means for you depends on length, soil, build-up and haul distances.
How does a project start?
With an enquiry through the form. We get back to you, clarify the key data and check the site.
Do you work with contractors and partners?
Yes. Write to us if you want to use TERRA3000 in your projects or work with us.
09
Have your site checked.
Describe your project briefly. We will get back to you with the next steps.
- Direct contact
- to be added
- Phone
- to be added
- Address
- to be added