Are the PZ Ponsandane Sdgs expansion for 9 cars still on course? I went past last week (by road) and work seems to have stopped with track only partially laid.
Shortage of S&T resources has put the project back (up to a year, according to well placed sources).
Ponsandane is the only place to get decent stabling capacity in the west to enable more 9 car working through to Penzance. Depot capacity is tight nearly everywhere else that an IET set currently goes.
The IET sets only have 36 hours max between servicing intervals so you have to plan their depot visits carefully. You have to stick to the maintenance requirements in the contract, which specify how many of which set must be presented at each depot within a 24 hour period for three types of “maintenance interval” and there is also a concurrence requirement which means a certain amount of those types of unit must be under those exams at the same time. STP tends to make a mess of all this, which gives Hitachi a get out for the following day.
Hitachi, in spite of the DSD pedal issue, are not generally running short of parts. There is an issue with them dealing with repairs arising but the “excused sets” are currently giving them cover for that under the contract. There is no hook in the contract to force Hitachi to give you more sets if they get bent when they are being operated by you. It’s not their fault they got bent.
The IET sets are an expensive way of providing a regional service and I can see these units being used on GWR IC services when replacements become available. The TFW 158 units are on GWR’s radar but, longer term, the same type of new unit (2+2 with tables, around 400 seats) could be procured for both Cardiff-Pompey and Cardiff-Penzance.
That was what was in the Direct Award bid teams mind for DA3 (together with 14 802 units going from 5 to 9) but the DfT did not want to order new stock at that time.