Flat 2 17 William Street Edinburgh EH3 7NG
Fit new stone cill (including new rybat below) to re-instate missing cill removed during very historic alterations to former opening of derelict flat below. Re-open back court bricked up doorway to sealed off tenement stair to allow safe access to facilitate fitting new cill and treatment to timbers below flat (floor joists etc) affected by woodworm.