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Completed
Trilrace Tunnel of Uma Oya Multi-Purpose Development Project
Completed
Micro-tunneling Work of Doha Wastewater Network
Completed
Micro-tunneling Work of Doha (AL-Mahaf) Wastewater Network
Completed
Micro-tunneling Work of Doha(Al-Wakrah) Wastewater Network
Completed
Uma Oya HPP (Tailrace Tunnel)
Completed
Uma Oya HPP (Headrace Tunnel)
Completed
Rogun HPP