Stonework renovated stone and slate stairs on barnnew oak lintels installed and all stonework above using lime mortar and recdlaimed stonenewbuild extension clad in reclaimed stoneoak lintel above and structural steel lintel below clad with oakmatching stonework to the original new oak lintelscasting limecrete wall plate to receive new roof structurenew build extension with reclaimed stone exterior . lime mortar and red sandstone lime pointing