Extensive remediation of existing defective house, including extensive concrete cancer treatment, retrofitting of concrete hobs to balconies, removal & replacement of all tiling including re-waterproofing of substrates, installation of french-drains and storm water pumps to control water penetration, general carpentry works, replacement of glass handrails, replacement of timber flooring, removal and replacement of window flashings & plaster finish, repair of OSD, replacement of corroded steel, refurbishment of Pool & Pond, etc.