foundation beam

Foundation beams are usually calculated by the architect/ structural engineer, and a drawing enclosed given the sizes of rebar, basically the materials should be available from your nearest steel stockest, you will have bent square steel, with the long steels threaded through and wire tied together, all done on site.

Hi you cann't buy a beam you must make one or employ someone who can, as the guys say above you need some calculations from a engineer, because first to know the spec of concrete and steel design, and second the building inspector will require them, regard tom

sounds like they are asking for rebar beam laid in trench and concreted over ,just buy the rebar and tie together as in steel spec and place in trench then concrete and vibrate as per norm ,if you are a builder you should really know this

If you google for reinforced concrete you should be able to find a local supplier,regards Terry.

look for rom steel services they will supply all stell needed and pre bend bard for you