Infrastructure & Highways

Connecting regions through high-grade asphalt expressways, concrete girder bridges, multi-span flyovers, and slope-stabilizing retaining structures.

Infrastructure & Highways

Landmark Operations

Southern Expressway Expansion
2025

Southern Expressway Expansion

Four-lane highway extension featuring concrete bridges, box culverts, and structural retaining walls for high soil-stability.

Location:
Sector 3 Extension, Sri Lanka
Client Scope:
Ministry of Highways
Roads (Hambantota-Gonnoruwa-Meegahajandura Road)
2021

Roads (Hambantota-Gonnoruwa-Meegahajandura Road)

Asphalt concrete paving, utility piping grid, and road signage over 45 kilometers.

Location:
Hambantota, Sri Lanka
Client Scope:
Road Development Authority
Bridges (Mahaweli - Sakura Bridge, Mahiyanganaya)
2020

Bridges (Mahaweli - Sakura Bridge, Mahiyanganaya)

Multi-span steel girder bridge constructed over the Mahaweli river utilizing deep underwater concrete pile wells.

Location:
Mahiyanganaya, Sri Lanka
Client Scope:
JICA / RDA