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.
Answer: The Constitution lists three requirements for any individual wishing to become a US Senator. A Senator must: 1  be a US citizen for at least nine years when elected to the Senate. 2  be at least 30 years of age. 3  be a resident of the state that the Senator represents.
A person must be at least 18 years old to be appointed to the Senate and must be at least 30 to be President or Vice-President of the Senate. As only members of the House of Representatives are eligible to be appointed Prime Minister, the Prime Minister must be at least 18 years old.n Italy a person must be at least 50 to be President of the Republic, 40 to be a Senator, or 25 to be a Deputy, as specified in the 1947 Constitution of Italy. 18 years of age is sufficient, however, to be elected member of the Council of Regions, Provinces, and Municipalities (Communes).