Building construction and repair; Building damp-proofing; Building demolition; Building inspection ; Building maintenance and repair; Building of canal locks; Building of shops; Building reinforcing; Building restoration; Building sealing and caulking services; Charitable services, namely, renovating and constructing homes for low income families; Cleaning of building exterior surfaces; Cleaning of external surfaces of buildings; Cleaning of residential and commercial properties; Constructing decks; Constructing porches; Constructing sunrooms; Construction and renovation of buildings; Construction and repair of buildings; Construction consultancy; Construction consultation; Construction management ; Construction of airports; Construction of medical establishments; Construction of telecommunication towers; Construction of buildings - residential and Commercial; Construction planning; Construction services, namely, planning, laying out and custom construction of residential and commercial communities; Construction supervision; Construction, maintenance and renovation of property; Consultation in building construction supervision; Consultation in the field of repairing and maintaining home appliances; Consultation relating to painting of buildings; Custom construction and building renovation; Custom construction of homes; General construction contracting; House and building demolition; House building and repair; Maintenance and repair of buildings; Repair and maintenance of buildings in case of demolition; Repair of buildings; Repair work on buildings; Residential and building construction consulting; Residential and commercial building construction; Steel structure construction works; Street construction