Hydropower Plant Tunnel Uma Oya Sri Lanka


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Hydropower Plant Tunnel Uma Oya Sri LankaHydropower Plant Tunnel Uma Oya Sri LankaHydropower Plant Tunnel Uma Oya Sri LankaHydropower Plant Tunnel Uma Oya Sri LankaHydropower Plant Tunnel Uma Oya Sri Lanka

Project Highlights

Role of Parhoon Tarh: Contractor
Client: Farab Company
Consultant Engineer: Amberg Engineers
Location: Sri Lanka
Project Cost: 35.5 million USD
Project Duration: 25 Months

Project Volumes

Concrete Volume: 1,000 m3
Excavation: 222,000 m3

Project Specification

Length of tunnel: 15 km
Tunnel outer diameter: 4.3 m
Tunnel inner diameter: 3.8 m

Project Goals

Construction of Headrace Tunnel -15 Km Length- of the Uma Oya Multipurpose Development Project in Sri Lanka by mechanized method