Waruna Chamara Email & Phone Number

Sydney Metro Airport West Project

New metro rail will become the transport spine for Greater Western Sydney, connecting communities and travellers with the new Western Sydney International (Nancy-Bird Walton) Airport and the growing region.The 23-kilometre new railway will link residential areas with job hubs including the new Aerotropolis, and connect travellers from the new airport to the rest of Sydney’s public transport system

Brisbane, Queensland, Australia

Brisabane

i am currantly working on Cross river rail project as a TBM surveyor.

Sydney, New South Wales, Australia

Doha Metro Red Line South Project

Doha metro red line south project (RLS) . RLS Project is led by a joint venture (JV) between QDVC (Team consisting of Qatari Diar and Vinci Construction of France), GS Engineering Company of South Korea and Al-Darwish Engineering of Qatar. The scope of the US$ 2.03 billion RLS(JV) contract is design and building of 32km underground Rail Tunnel Network including 5 stations, 5 switchboxes,35 cross passage and 4 emergency exists between Al Mansoura – Musheireb - New Doha International Airport. Five Tunnel Boring Machines (TBM) were utilized in an average depth of 25 meters below the ground level.Establish of TBM and related all works.Traversing & Triangulation of control points, , monitoring of control points & TBM, Settlement and displacement checking.TBM guidance system usning CAP system. ( Laser shifting,,traverse, ring Selection)TBM Establishment of Master Control Points.Traverse Network & Field Observation.Level traverse inside the Tunnel.Manual measurement of TBM Position.Wriggle Survey of Rings.(Ring Profile Survey)Cross Passage SurveyWe are Successfully Completed 6 Breakthrough with in mm accuracy.

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Sabaragamuwa University,Belihuloya