KSE Signalling Project

Today saw us make further progress on the shuttering for the signal box foundations—pinning, bracing, and stiffening the timbers that will resist the tremendous force exerted by 25 tons of wet concrete. We are almost ready, but not quite, as we still need to lay the steel reinforcing mesh that will further bind and strengthen the concrete. Only then can we begin laying the first courses of blockwork, marking the gradual, phoenix-like rise of this building from the rubble of yesteryear and the dead hand of British Railways. And the story of its return is only just beginning..

 With the construction phase of the S&DR ‘box finished, things have now come full circle  as, today, with all the appropriate paperwork (CDM-Regs, Risk Assessments etc) now in  place, we made the first constructive moves towards resurrecting the much bigger Junction  ‘box.  All the decaying foundations of yesteryear have been removed to reveal the original  concrete base on which they were resting. Steve & Andrew , our structural engineer and  architect respectively, sensibly decided to adopt a ‘belt and braces’ approach and beef this up  with another 350mm cap of steel-reinforced concrete. Today we began laying the formwork,  which will contain this 25 tons of concrete. When finished, this will give us an  unimpeachable base on which to start the build. We will be reporting our progress step by step in this blog so you can watch the building  grow and, please remember, it has only been made possible by your generous don...

Quite some time ago, we installed a bench at the end of the first stretch of rodding, leading away from the box. We even got so far as to drill the holes for the crank bases! This is where the rodding turns through 90° to go underneath the track and then will meet up with the main rodding run, via a similar arrangement on another bench. It's slightly more complicated here, as we needed to swap the order of the rods as they got to the bench, so that they are in the correct order for the main run. In the first photo, where Will can be seen trimming the studding we used to bolt down the crank bases, the rods are from levers 9-8-7, from the left. This transposed (effectively) to 8-9-7 from the bench... note the alignment of the cranks, relative to the bench. No.9 lever controls a Facing Point Lock (FPL), and we chose to use up a crank and pedestal with a smaller diameter bearing, reflecting the smaller force required to operate it.  Unfortunately, this has larger holes for the pins to ...