Civils Site Supervisor, Competent Person NSI6 and 8 FullNationwide, head office is in Newport, South WalesPermanent contract, £26.50 per hour for the first 39 hours, everything after that is paid at at 1.5 times (£39.75).Job Ref: 790646A Power Networks contractor with work on 132kV, 275kV and 400kV substation sites requires 2 Site Supervisor on jobs in either Iver (Slough), Bustleholm (Walsall), Wil click apply for full job ..... full job details .....