In a letter to Lockhart, convenor the Scottish Government’s Net Zero committee, Ferguson Marine’s turnaround director says that in the week before Christmas 2021, engineers unwound coils that had been installed in late 2018/early 2019 and found some of them were too short to reach the necessary equipment. After three weeks of investigation, Ferguson engineers believe that at least 400 cables will need to be addressed, with the worst case requiring 939 cables to be replaced. The faulty cables were installed by a sub-contractor before the shipyard went into administration – none of the cables were installed after the Scottish Government took control of the yard. Most or all the vables will need to be cut out and the process started again. Hair says it is not currently possible to determine the impact on schedule and cost of the problem. Hair:
I regret to advise you that a problem has recently emerged with the build of 801 which I thought I should immediately bring to your attention. Commissioning and further cable installation cannot take place until the legacy cables are corrected, delaying the overall project to deliver 801. There will inevitably be knock-on effects that will delay the schedule for 802. At present it is not possible to determine the impact on schedule and cost.