Suresh Duraisamy

• 2.No of Ø13.0 meters Dia slurry Tunnel boring machine. The tunnel two parallel tunnel tubes will be constructed,The two vehicle tunnels — each tunnel serves a one-way route — north of Ismailia have a total length of 5,820 meters (3.6 miles) each., maximum depth of almost 70 meters below ground level.
• Supervision during TBM assembly, TBM Initial Drive to Main Drive Assembling and Excavation. TBM Operational Maintenance and Monitoring.
• Responsible for the installation of TBM parts including repair and replace damaged/worn out parts.
• Testing of TBM equipment's to ensure smooth running, Oversee the daily activities at work site to meet project progress.

Location:- Ismailia Road Tunnel Project, Ismailia, Egypt Ismailia Tunnels Under the Suez Canal Project.

Green Line Underground Doha - Qatar

• Assembling 2.Number of EPB TBM.S848 & S849 Ø 6279 MM.
• TBM & Site Installation, Tunneling Site Setup etc. TBM Transportation and Launching, Assembling and Commissioning.
• TBM Initial Drive to Main Drive Assembling and Excavation, TBM Operational Maintenance and Monitoring.
• Minor & Major repair on machinery and consumable parts replacement.
• Handling erection, commissioning and testing of Tower cranes.
• To ensure technical coordination for routine day to day basis and participating in project progress meetings and to report
  to the project manager.
• Inspection of TBM periodically, Ensuring safety procedures are followed full training and protective safety ware is given
  Liaising with the project team and sub-contractors.

Contracts C933. (DTL3)Singapore.

• Herrenknecht, 4 No EPB Tunnel boring machine diameter, Ø 6.6 mm Assembling and tunneling Execution.
• Handling of technical and maintenance issues, TBM Assembling and tunneling Execution. Maintaining daily and monthly check lists and inspection reports for all the equipment's.
• Minor & Major repair on machinery and consumable parts replacement, if required.
• Cutter head tooling requiring compressed air interventions in potentially unfavorable ground conditions. working in adverse ground conditions risk assessment.
• Inspection of TBM periodically, Ensuring safety procedures are followed full training and protective safety ware is given
  Liaising with the project team and sub-contractors.
• Coordinated installation of systems, machinery and components, Performed troubleshooting, diagnosis and repair of TBM equipment.

C917 and C918) Circle Line 3 and 4, Singapore.

• Servicing and maintenance of Tunnel equipment, Maintaining daily, monthly check lists and inspection reports for all the equipment's.
• Troubleshooting & repairing work of locomotives & rolling stock, compressors and generators. pneumatic and hydraulic
  winches, high pressure water jet, water pumps, and air tools air compressors, concrete pumps etc.
• Arrange and manage workshop activity for the servicing and repairing of TBM mechanical parts and accessories-etc.
• Maintained excellent attendance record, consistently arriving to work on time.

Alimineti Madhava Reddy Project Srisailam

2.No Ø 10.0 m (32.8 ft.) Double Shield TBM machines Assembling, Robbins in At 43.5 km ( 27. miles ) the Alimineti Madhava Reddy (AMR Project)

• I was done erection and commissioned of ROBBINS Double Shield TBM (Hard rock DS325-322) along with Robbins crew.
  TBM operating
• Supervised daily operations, including employee performance, preventive maintenance and safety. All the Mechanical, Hydraulic and Hyperbaric (equipment's) maintenance in surface and tunnels.
• Reviewed technical documentation to complete equipment maintenance and repair. Reviewed finished equipment for accurate fit and assembly.

• Airport Metro Express Line Project - C1.
  TBM Launching Initial Drive to Main Drive assembling execution.
  TBM Operational Maintenance and Monitoring.
  Maintenance of Tunneling Equipment's, Tunneling Construction Site
  Setup.
• Monitored and motivated employees, tracking and documenting activities, correcting problems and implementing improvement plans to boost quality of mechanical work.
• Maintained adequate inventory of spare parts to prevent critical downtime.
• Optimized supply levels to keep stock within ideal parameters for expected needs.
• Organized ongoing maintenance schedules to boost system performance.

• Scheduled maintenance Herrenknecht, 2 No EPB, 2 No slurry Tunnel
  boring machine.
• Launching Initial Drive to Main Drive assembling execution.
  Inspection of quality control and Safety while execution of Tunneling,
  Monitoring for Operational Maintenance.
• Supervision Breakthrough of TBM, Supervision of TBM Dismantling / Lifting and Transportation.
• Hired 2 no, TBM Refurbishment. Supervision of TBM Refurbishment
  and Shipment
• Supervised installation of different types of mechanical equipment,
  keeping work in line with drawings and specification.
• Purchased new supplies and tools to meet mechanical maintenance
  needs for vehicles like Schoma Locomotives and Flat cars systems.

• Scheduled maintenance Schoma Locomotives & Flat cars.
• 2 no, Mitsubishi TBM Assembling Launching Initial Drive
  to Main Drive assembling execution.
• Mitsubishi TBM, Dismantling Refurbishment Assembling and tunneling Execution.
• Organized ongoing maintenance schedules to boost system
  performance. Created work schedules and set up training employees working on TBM equipment.
• Assessed operating conditions and adjusted settings to maximize
  performance and equipment.
  Econ-NCC JV Project C822 (under STEC)

• Scheduled maintenance SCHOMA Locomotives, 25 tone 30 tone Muhlhauser Flat cars.
• Engineering Works & Fabrication etc. Ran performance tests and operated various control equipment such as Locomotives and Muhlhauser Flat cars.
• Safely operated machinery to avoid injuries and accidents and
  encouraged others to do same.
• Reviewed Assembled and disassembled complex mechanical systems to make repairs or augmentations and troubleshoot malfunctions.

• WORKSHOP Mechanic,
  Procurement schedules for all materials, equipment and outsourced
  for building and civil engineering.
• Operation and maintenance of building construction plants and
  equipment services, Inspected all vehicle systems to assess function and uncover defects.
• Installed new systems and components in vehicles. Used specialty equipment, standard tools, and gauges to complete assessments and repairs.
• Disassembled and repaired diesel engines in automobiles, trucks, buses and construction vehicles. WORKSHOP Mechanic,Operation and maintenance of construction plants and equipments A to Z.