Demolition of buildings, breaking of walls, and removal of construction waste. Cutting windows and doors with a grinder, widening windows, widening doors. Construction of rooms, annexes, setbacks, walls, septic tanks, and manholes. Renovation of old houses and shops. Tile installation, tile breaking, tiling. Gypsum board, plumbing, and electrical work (installation, finishing), and heat insulation against the sun. Abu Ahmed