Cue Building Green Roof

The Horniman wishes to appoint a suitably qualified contractor to repair and re-roofing works to the Cue Building. The scope will include the following:  Removal of existing green roof growing medium, waterproof membrane and associated cappings and rainwater goods  Repair and replacement of existing rotten eaves timbers and barge boards  Provision of new 3 layer felt roofing system with lead flashings and rainwater spouts  Installation of new drainage mat, growing medium and planting layer  Provision...