The document discusses price adjustment and escalation clauses that are commonly used in construction contracts in India. It provides the following key points:
- WPI (Wholesale Price Index) is used for goods, while CPI (Consumer Price Index) can be used for both goods and services.
- Price adjustment formulas use indices with suffixes - O for base index and I for current index.
- Components like cement, fuel (POL), and labor have separate adjustment formulas based on relevant price indices from sources like the Ministry of Commerce.
- Examples are provided for calculating price escalation for cement using consumption quantities and cost indices from different months.
- An overview of escalation clauses used by government