Main road and highway construction
Builders24 Construction Group builds main roads and highways across Africa, from earthworks and drainage to pavement layers, surfacing and structures.
Main road and highway construction from Builders24 Construction Group
Builders24 Construction Group provides main road and highway construction for national roads agencies, mining companies, developers and private concessionaires. We deliver the full corridor: clearing and earthworks, culverts and drainage, subgrade and sub-base preparation, base course, surfacing, road markings and safety furniture. Highways connect ports to inland markets and carry the freight that African economies depend on, so a road that fails early costs the owner far more than the contract price. Our teams build to the design and the specification, test at every layer and keep the road open to traffic where the project requires it. Contracts can be delivered as general contracting, design-build or construction management, to suit the owner's funding.
How Builders24 delivers main road and highway construction
Our method starts with the drainage. Water is the main enemy of road pavements, so we construct culverts, side drains and mitre drains early and we protect the formation during the wet season. We source and test gravel, crushed stone and stabilised materials before they are placed, compact each layer to specification and record the density results. Where a corridor runs for many kilometres, we organise the work in sections so that finished sections can be handed over while construction continues elsewhere. Traffic management, community liaison and utility diversions are planned as part of the programme because they are often what decides whether a road project finishes on time.
Why African clients choose Builders24 for main road and highway construction
Clients choose Builders24 Construction Group for highway work because we combine earthworks, structures, pavement and surfacing under one management team. That removes the interfaces where delays and disputes usually begin. We have the plant, supervisors and supply chain depth to work in greenfield and brownfield environments, in remote locations and under the regulatory frameworks of different African jurisdictions. We offer general contracting, design-build and construction management models, and we report cost and progress transparently. Owners receive a road that is built to last, with the quality records they need and a contractor that remains available for maintenance after handover. That clarity helps funders and road agencies trust the programme and the reported costs.
Related Roads, Highways & Bridges pages
Builders24 Construction Group also provides these services alongside main road and highway construction.
Roads, Highways & Bridges
Builders24 Construction Group builds and maintains roads, highways, bridges, tunnels and retaining structures across African transport corridors.
View service →Road maintenance and repair
Builders24 Construction Group maintains and repairs African roads through pothole patching, resealing, rehabilitation and drainage restoration.
View page →Paving
Builders24 Construction Group lays interlocking block, concrete and asphalt paving for roads, car parks, industrial yards and estates across Africa.
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Tar surfacing and asphalting
Builders24 Construction Group provides tar surfacing, chip seal and asphalt surfacing for new and existing roads and yards across Africa.
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Concrete kerbing, channelling and gabion linings
Builders24 Construction Group builds concrete kerbs, drainage channels and gabion linings that guide water and protect road edges and embankments across Africa.
View page →Bridge construction
Builders24 Construction Group builds single-span and multi-span bridges, viaducts, overbridges and underbridges for African transport and utility corridors.
View page →Tunnels, retaining walls and diaphragm walls
Builders24 Construction Group builds tunnels, retaining walls and diaphragm walls that hold back earth and carry transport and utility corridors across Africa.
View page →Start your main road and highway construction project
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