English to Arabic Tech/Engineering Construction / Civil Engineering

Supply and install Roofing system (gravel mulch finish 50-100 mm) including Nonwoven Geo-textiles, sloped Light Weight Concrete 60mm average, metal flashing , 4mm waterproofing membrane,followed by bituminous protection board, and sand cement screed with fiber reinforcement including all necessary fixation, grouting, setting and accessories as specified and as per drawings, as shown on roof detail