All Engineering Disciplines
Road & Highway Construction
Three decades of road-building experience across every province in Sri Lanka. From high-speed expressway packages to rural connectivity roads under the iRoad Programme, our highway division operates with a self-owned asphalt plant fleet and 500+ dedicated personnel.
Bridge Construction & Rehabilitation
RR Construction builds PSC girder bridges, T-beam spans, box culverts, and complex overpasses engineered to carry extreme traffic loads.
Maritime & Harbour Construction
Specialised marine civil engineering across Sri Lanka's coastline — fishery harbours, commercial breakwaters, quay walls, jetties, and coastal protection structures from seabed to superstructure.
Dredging & Reclamation
Capital and maintenance dredging for ports, harbours, and navigational channels. Our self-owned marine fleet enables efficient deep-water dredging and coastal land reclamation to ISO 14001 standards.
Water Infrastructure
End-to-end water infrastructure construction across Sri Lanka. Treatment plants, transmission mains, distribution networks, and large-scale irrigation schemes.
Landslide Mitigation & Slope Stabilisation
Specialist geotechnical works across Sri Lanka's critical hill-country zones — soil nailing, shotcrete, gabion retaining walls, reinforced earth structures, and rock-fall net systems protecting national roads.
Buildings & Structures
Reinforced concrete multi-storey buildings, water retaining structures, elevated water towers, and complex steel fabrication.
Railway Civil Works
Civil and formation works in connection with railway line upgradation projects — earthworks, drainage, retaining structures, and ancillary civil works supporting Sri Lanka's national rail network modernisation.
Planned Before
Ground is Broken
Every project begins with a meticulous pre-construction resource plan — construction schedule, organisation chart, plant allocation, and materials schedule — mapped to the master programme before mobilisation.
With a self-owned fleet of 1,000+ machines and 1,800 personnel, we eliminate third-party dependency and deliver on schedule.