Price index database
Official indices: CPI-IW for the Labour Bureau's centres (base 2016 = 100, from January 2024) and the Wholesale Price Index for every item - the current series (base 2022-23 = 100, from April 2023) and the former series (base 2011-12 = 100, from January 2024 to April 2026, continued by linking). Escalation bills take their base and current indices from here.
Latest official month in the database: CPI-IW 2026-08, WPI 2022-23 2026-09, WPI 2011-12 2026-04 (linked to 2026-09). Source: indices you define - any index your contract names that is not published here - a state or department material index, a manufacturer's price list, a local labour rate index. Give it a name, enter or paste its monthly figures, and pick it for a component in any escalation bill. Values entered by hand are highlighted and kept when you update.
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Bitumen VG-30 (bulk) - IOCL Koyali refinery (user defined, base ₹/MT) User defined
| Month | Index | Change on previous month | Change over 12 months | WPI 2022-23 all commodities | Source |
|---|---|---|---|---|---|
| Jun 2026 | 75482.00 | -6570.0 | - | 110.3 | IOCL Jodhpur Divisional Office (Institutional Business) circulars - DURAPAVE VG30-BULK, KOYALI(3121), basic price excl. GST, w.e.f. the 1st of the month |
| May 2026 | 82052.00 | +15150.0 | - | 110.1 | IOCL Jodhpur Divisional Office (Institutional Business) circulars - DURAPAVE VG30-BULK, KOYALI(3121), basic price excl. GST, w.e.f. the 1st of the month |
| Apr 2026 | 66902.00 | - | - | 108.9 | IOCL Jodhpur Divisional Office (Institutional Business) circulars - DURAPAVE VG30-BULK, KOYALI(3121), basic price excl. GST, w.e.f. the 1st of the month |
| Feb 2026 | 48242.00 | - | - | 103.1 | IOCL Jodhpur Divisional Office (Institutional Business) circulars - DURAPAVE VG30-BULK, KOYALI(3121), basic price excl. GST, w.e.f. the 1st of the month |
Enter a month by hand
For a month not yet in the database (e.g. from the latest press release). Updates from the website do not replace hand-entered values; enter the official figure here to correct one.