Building concrete walls, basements, columns, slabs and similar lately is made by Plastic Modular formwork. This is a system of PC-ABS formworks which compared with the traditional plywood or steel systems, has the benefits as handier, average cost effective and faster to set up, saves time and labor. BOFU plastic modular formwork offers panels that has various sizes and are fastened together by fast-lock nylon handles.  The panels are light weight and can be lifted by one person, which is excellent. The panels have ribs and holes which makes them easy for installation. There is no need for cutting and putting nails so it keeps the construction clean and eco. More, in the link bellow.

...