dbcrabb

Founds will change depending on the site but a company called FLI structures did a lot of the masts and they specialise in screw piles thus this foundation takes the form of a grillage I think, that can be bolted directly piles or anchored into pile caps as I think that the posted picture shows. Mast sizes and styles also vary from site to site and also during your project if your unlucky ... Compound styles also vary with some sites inside self contained compound and some just trackside. Building it in a peat bog makes the founds quite large :-) Regards DC