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Traction Feeder Junction Box

Design of junction box to connect traction feeder cable from switchboard to power rails
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Bukit Panjang LRT Power Supply Upgrade

Design, supply and installation of upgrade to 22kV intake, power distribution system, traction supply, LV distribution and PSCADA for all substations, Depot and Wayside.
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Class 442 EMU Traction and Brake System Upgrade

SCOPE: Replacement of existing DC traction equipment with new AC tractioninvertors and motors. New electrically controlled braking system to allowregen braking. RESPONSIBILITIES:
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Class 442 Front End Re-Design Concept

As an exercise to practise 3D modelling, I designed a concept replacement front end moulding for the Class 442. All original cab structure and interconnecting doors are accurately modelled from the original build drawings. Removing the curved windows gave more space so I re-designed the upper half of the cab desk to include the ETCS…