Joint venture development team strengthens Birmingham foothold with plans for fourth residential scheme. : Joint venture development team strengthens Birmingham foothold with plans for fourth residential scheme More than 500 new homes are set to be built on the edge of the Jewellery Quarter following a land deal. Joint venture partners Galliard Homes and Apsley House Capital have acquired a four-acre site on the corner of Summer Hill Road and Icknield Street from British Airways Pension Fund for an undisclosed sum.