There are numerous definitions to the term Escalation, I would keep it simple and call it the change in the price of goods/services over a period. Here the period would generally refer to the period of the contract. How do you measure or ascertain Escalation? As for every process there are many ways of ascertaining escalation, here however I would be mentioning two methodologies (separate posts) which are common to the Indian market depending on the terms and conditions of the contract. The first method is when basic prices of material, fuel and/or labour are clearly indicated in the contract document. This is the simplest of the two mentioned here. And the calculation is direct and simple. What we do here is basically take the difference between the basic prices mentioned in the contract and the average monthly price of the element in consideration. The average monthly price needs to be a weighted average and not the direct average. This would also have to be mutually...