Gabriel Bricks wants to expand its brick manufacturing company by adding another project. Therefore, it has four projects to evaluate and choose one that is suitable. The plant for each product can produce $230000$ units a year with different percentages of waste and has no market value at the end of its useful life of $25$ years. The capital invested is expected to earn $9\%$ per year and the waste is assumed not to influence the annual expenses. Evaluate the projects through calculations and choose the project that maximises all three equivalent worth measures of overall profitability. Also, perform the preference ranking. The projects are presented in the following Table:

$\backslash$table$[[,$Floor Tiles,Roof Tiles,Windowsills,Clay vases$],[$Capital Investment,R$740000,$R$884000,$R$630000,$R$408000],[$Total annual expenses,R$460000,$R$430000,$R$380000,$R$400000],[$Selling price,R$10/$unit$,$R$25/$unit$,$R$23/$unit$,$R$50/$unit$],[$Waste per year,$3\%,3\%,0\mathrm{.}5\%,0\mathrm{.}3\%$