Higher grade paints will add costs as the painting contractor will usually get a paint that they get often and get a good price on themselves. 1  3.00 per sq. ft.(Floor Space) â Lowest interior painting costs that you should accept. 2  4.00 per sq. ft. â Acceptable mid range. 3  5.00 per sq. ft. â High price for most areas.
As a deflator of other economic series. PPIs are used to adjust other economic time series for price changes and to translate those series into inflation-free dollars. For example, constant-dollar gross domestic product data are estimated using deflators based on PPI data. As the basis for contract escalation.
This group of drugs followed and largely superseded another group of medications with similar effects, but a different mode of action, called H2-receptor antagonists. PPIs are among the most widely sold drugs in the world, and the first one, omeprazole, is on the WHO Model List of Essential Medicines.