Who we are Blog Walls going up! Over the last two days, work has resumed on the block work walls. ST14 Construction are doing a great job getting the blocks up for us. The external walls are being finished off and then we hope to get all the internal walls up to roof height so that the drainage can be done more accurately. We want to then pour the slab on the roof where we have just a single storey. Hopefully, we can make the most of the good weather and get to a point where it is water tight.