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    WestConnex – 3a (M4-M5) and 3b (Rozelle Interchanges)

    Case of successicono SENER Mobility

    WestConnex – 3a (M4-M5) and 3b (Rozelle Interchanges)

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    WestConnex – 3a (M4-M5) and 3b (Rozelle Interchanges)

    Westconnex 3a (M4-M5) 7.5 km motorway tunnels Contact

    The Lendlease Samsung Bouygues Joint Venture (LSBJV), is building the $7.8 Bn Westconnex 3a (M4-M5) 7.5 km motorway tunnels. The JHCPB JV are building the $3.9 Bn Westconnex Rozelle Interchange underground motorway tunnels and ramps.

    Services

    Systems engineering (ISO 15288 alignment).
    Safety and Systems Assurance (IEC 61508 Functional Safety, HAZOP, CHAZOP, SIL).
    RAM Engineering (RBD, FMECA, Maintainability).
    Human Factors (HMI HF Design, User Requirements, Ergonomics).
    Our M&E Team are Leading the commissioning phase for stage 3a.
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