Oct 25 In: rpsteelBy: Rp Steel Construction Date: 25/10/2017 0 1289 Hayes- Building a support structure for armoured cable from unit to generator outside.Also fitted a new gate posts and re located the fences. Share This Article : Previous PostRadlett, Walting Street Extension being built. Had to build a frame to support the upper bit of the house. Then put the roof truss together and connected the two. Next PostBuilt a rear stainless steel staircase in Harpenden to access the higher section of the clients garden. Mild steel staircase and stainless steel handrails.