Alterations to Stairs at Bus Parking: this hand-drawn, technical working drawing, using pen and ink on tracing paper, shows the hard-landscape construction detail of an additional masonry plastered and painted 'werf' wall to an external staircase adjacent the historic farm werf of the Groot Constantia Wine Estate, Groot Constantia Road, Cape Town, South Africa. The drawing indicates the setting out, materials and dimensions in detail plan, long-section and typical cross section., Scale 1:25 and 1:10 on A1 size. Drawing number 301/WD/08. Detail No. 11. (Cross reference: Dwg. No. 301/WD/03)
