Underground Excavation Uma Oya Sri Lanka
Status of Project: Completed
Project Highlights
Role of Parhoon Tarh: Contractor
Client: Farab Company
Consultant Engineer: Mahab Ghodds Consultant
Location: Sri Lanka
Project Cost: 6 million USD
Project Duration: 10 months

Featured Images
Project Volumes
Concrete Volume: 2,000 m3
Reinforcement & Steel Works: 40 tons
Formwork: 500 m2
Excavation: 24,500 m3
Project Specification
Length of Tunnel: 750 m
VCA Tunnel Diameter: 2,55 m
LHT Tunnel Diameter: 2,15 m
LC Tunnel Diameter: 2,15 m
Project Goals
- Construction of some spaces for installations and fittings in order to transfer water from Headrace Tunnel to Powerplant