Road and highway construction
New highways, urban roads, feeder roads and estate roads, designed for Ghana's traffic, soils and climate.
Road construction in Ghana, your solid partner
- A1B1registered road contractor
- 15+years of experience
- 10+countries with reference roads
- 12 daysvs 5 days in the lab water test
A road construction company Ghana can count on
Blue Climate Ghana is the Ghanaian arm of Swiss-based Blue Climate AG, combining European stabilisation technology with an experienced local crew.
From our office in East Legon Hills, Accra, we build highways, feeder roads, estate roads and industrial yards for public and private clients. Instead of hauling in tonnes of gravel, we strengthen the ground that is already there. Roads stay level through the rainy season, and budgets go further.
- A1B1contractor class with the Ministry of Roads and Highways, the highest class for road works
- 15+years building and maintaining roads
- 4steps from bare earth to a compacted, stabilised base
- 18 kmSiberian reference road, still in excellent condition 15 years after it was built
- 100%environmentally friendly stabilising additive
Road construction services in Ghana
One team for every stage of a road project, from clearing the site to handing over a finished surface.
Soil stabilisation
UNDERBOLD-POD30 and binder milled into the existing soil, giving a firm, water-resistant base without costly excavation.
Rehabilitation and maintenance
Repair of potholes, cracks and washed-out sections, plus planned maintenance that extends the life of existing roads.
Earthworks and testing
Site clearing, grading, watering and compaction, with field density tests to confirm every layer meets the specification.
UNDERBOLD-POD30 soil stabilisation
Four steps turn the local soil into a high-quality road base with a sustainable substructure.
- Step 1
Prepare the site
The site is cleared and shaped to a rough formation level.
Grader with GPS - Step 2
Add UNDERBOLD-POD30
The additive is spread and milled evenly into the soil.
20,000 L tanker with trailed milling machine - Step 3
Add the binder
Cement is distributed and milled again until fully mixed.
Cement spreader with suction device, 7,500 L tanker and milling machine - Step 4
Compact
Intermediate and final compaction give a dense, level road base.
16 t single-drum and 12 t tandem rollers
Proven in the laboratory
Two soil samples went through the same water test. The untreated sample broke down after 5 days. The treated sample lasted the full 12 days.
Environmentally friendly
- Safe to manufacture and use, from ISO 9001 certified production
- Less quarrying, hauling and landfilling of soil
- Lower CO₂ emissions in production and on site
- Longer road life, so fewer repairs over time
Our recent road projects
Photos from our road construction sites in Accra, September 2025. Select a photo to see it full size.
Road construction videos from Ghana
Short clips from our sites, showing each stage of the soil stabilisation process. Start with the crew spreading cement binder before it is milled into the ground.
Milling drum
Mixing binder into the soil
Cement delivery
Materials staged on site
Road milling
Shaping the road base
Road widening
Binder along the new edge
Heavy machinery
Moving between sections
Density testing
Checking compaction
International reference projects
The stabilisation technology we bring to Ghana has been used on public roads, industrial sites and parking areas in more than ten countries.
| Germany | Procter & Gamble industrial road, Crailsheim. Mercedes-Benz parking area, Holzgerlingen. |
|---|---|
| Russia, Siberia | An 18 km road built in 2008, still in excellent condition in 2023 as a gravel road that was never asphalted. |
| Liberia | Road works in Buchanan, from earth road to sealed surface. |
| Oman | Rehabilitation of a residential area in Muscat, and stabilisation using desert sand. |
| Brazil | Pilot and follow-up projects in Pomerode and Timbó, Santa Catarina. |
| Ukraine, Bulgaria, Latvia and Iran | Federal road pilot in Teofipol, Sozopol near Burgas, Riga and Tabriz. |
Delivered with the technology and partners of Blue Climate AG.
Why clients choose Blue Climate Ghana
Built to last
Stabilised road bases resist water, heavy loads and cracking far better than plain gravel.
Modern equipment
Graders, milling machines, binder spreaders, tankers and rollers supplied by our partner amag GmbH.
Tested on site
Field density tests on every layer, so you get the strength you paid for.
Local team, international know-how
Ghanaian engineers and crew, backed by Swiss and German expertise.
Leadership team
The directors who bring Blue Climate AG's technology to roads across Ghana.
Sasha C. Mawuena
CEO, Blue Climate AG in Ghana
Victoria T. Liptak
Director, Implementation and Organisation of Projects
Rolf Wirz
Director and Shareholder
Robert Steinmann
Director and Shareholder
Our key partners
The specialists behind our materials, machinery and methods.
German GreenTec ECOLOGIC GmbH
A sustainable technology partner specialising in soil stabilisation, road construction and resource conservation. German GreenTec puts ecological principles and innovation at the centre of its work, which makes it a natural ally for sustainable infrastructure in Ghana and West Africa.
amag GmbH
A reliable partner for high-quality, customised construction vehicles and machinery, including the tankers and milling machines used in the UNDERBOLD-POD30 process.
The EBOMAF Group
Since 1989, EBOMAF has been a cornerstone of construction in West Africa, with more than 7,000 employees in eight countries. Founded by Mahamadou Bonkoungou, the group brings over 35 years of civil and electrical engineering experience across 20 companies in 16 sectors.
Dustex® dust and erosion control
A cost-effective, bio-based binder made from lignin, the natural fibre of wood, and certified by the US Department of Agriculture. Dustex® controls dust and erosion on gravel roads, mining roads and agricultural sites, cutting maintenance costs while protecting workers and the environment.
TWARON-FI® reinforcement fibres
A blend of aramid and polyolefin fibres that reinforces asphalt in three dimensions. TWARON-FI® bridges micro-cracks, reduces thermal cracking and rutting, and extends asphalt service life by about 50% compared with conventional mixes.
Frequently asked questions
What does Blue Climate Ghana Ltd do?
Blue Climate Ghana Ltd is a road construction company in Accra. We build new roads, stabilise soil for road bases, rehabilitate damaged roads and carry out road maintenance across Ghana and West Africa.
What is soil stabilisation with UNDERBOLD-POD30?
UNDERBOLD-POD30 is an additive that is milled into the existing soil together with a binder such as cement. The treated soil becomes a strong, water-resistant road base, so far less material has to be dug out and trucked in.
Where is Blue Climate Ghana located?
Our office is at Pt Quartey Papafio 1954, East Legon Hills, Accra, Ghana. We are open Monday to Friday, 9:00 AM to 9:00 PM.
Do you work outside Accra?
Yes. We take on road projects in every region of Ghana and in other West African countries, for government agencies, districts, estates, industrial sites and private clients.
Is Blue Climate Ghana a registered road contractor?
Yes. Blue Climate Ghana Ltd is registered with Ghana's Ministry of Roads and Highways as an A1B1 contractor, the highest class for road works.
How do I get a quote for a road project?
Call +233 303 982 159 or +233 201 247 019, email info@blueclimateghanaltd.com, or use the quote form below. Tell us the location, the road length and width, and the current condition of the site.
Start your road project
- OfficePt Quartey Papafio 1954, East Legon Hills, Accra, Ghana
- Phone+233 303 982 159
+233 201 247 019
Fax +233 303 982 156 - Emailinfo@blueclimateghanaltd.com
- HoursMonday to Friday, 9:00 AM to 9:00 PM
Request a free quote
Tell us about your project and we will reply with an estimate.