Noun. 1. civilisation-the social process whereby societies achieve an advanced stage of development and organization. civilization. social process-a process involved in the formation of groups of persons.
Refinishing your bathtub is a much more cost effective solution than using a bathtub liner. The Miracle Method refinishing process generally costs between $500 â $650 to restore a tub and between $1,000 â $1,200 to refinish both the tub and tile surround â which is often about 30% â 50% cheaper than covering up with a liner system.
Typical costs: 1  Concrete tiles cost about $4.50-$9 a square foot for installing standard-grade tiles, or $7,650-$19,000 for a basic roof on a one-story ranch-style home (1,700-2,100 square feet of roof). If your home is far from the source of the tile, freight costs can add $600-$1,000 or more to the total price. 2  SlateRoofers.org lists sources of new and salvaged ceramic roofing tiles.