Escalation Bill Price variation for RA and final bills · index-based formula

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: Labour Bureau, Govt. of India - CPI-IW centre index (base 2016=100) - labourbureau.gov.in/centre-index. Each month's CPI-IW is released on the last working day of the following month. Values entered by hand are highlighted and kept when you update.

CPI-IW Rajkot (Gujarat) Gujarat

MonthIndexChange on previous month Change over 12 monthsAll IndiaSource
Aug 2026146.20 +0.2 +3.54 % 154.4 Labour Bureau
Jul 2026146.00 +2.5 +3.77 % 153.2 Labour Bureau
Jun 2026143.50 +0.4 +2.28 % 151.9 Labour Bureau
May 2026143.10 +0.1 +2.51 % 150.8 Labour Bureau
Apr 2026143.00 +0.4 +3.17 % 149.9 Labour Bureau
Mar 2026142.60 +0.3 +2.81 % 149.1 Labour Bureau
Feb 2026142.30 +0.6 +2.08 % 148.5 Labour Bureau
Jan 2026141.70 +0.3 +2.98 % 148.6 Labour Bureau
Dec 2025141.40 +0.1 +2.24 % 148.2 Labour Bureau
Nov 2025141.30 -0.4 +1.15 % 148.2 Labour Bureau
Oct 2025141.70 -0.1 +1.50 % 147.7 Labour Bureau
Sep 2025141.80 +0.6 +2.24 % 147.3 Labour Bureau
Aug 2025141.20 +0.5 +3.22 % 147.1 Labour Bureau
Jul 2025140.70 +0.4 +2.93 % 146.5 Labour Bureau
Jun 2025140.30 +0.7 +3.62 % 145.0 Labour Bureau
May 2025139.60 +1.0 +4.88 % 144.0 Labour Bureau
Apr 2025138.60 -0.1 +3.90 % 143.5 Labour Bureau
Mar 2025138.70 -0.7 +4.13 % 143.0 Labour Bureau
Feb 2025139.40 +1.8 +4.34 % 142.8 Labour Bureau
Jan 2025137.60 -0.7 +3.23 % 143.2 Labour Bureau
Dec 2024138.30 -1.4 - 143.7 Labour Bureau
Nov 2024139.70 +0.1 - 144.5 Labour Bureau
Oct 2024139.60 +0.9 - 144.5 Labour Bureau
Sep 2024138.70 +1.9 - 143.3 Labour Bureau
Aug 2024136.80 +0.1 - 142.6 Labour Bureau
Jul 2024136.70 +1.3 - 142.7 Labour Bureau
Jun 2024135.40 +2.3 - 141.4 Labour Bureau
May 2024133.10 -0.3 - 139.9 Labour Bureau
Apr 2024133.40 +0.2 - 139.4 Labour Bureau
Mar 2024133.20 -0.4 - 138.9 Labour Bureau
Feb 2024133.60 +0.3 - 139.2 Labour Bureau
Jan 2024133.30 - - 138.9 Labour Bureau

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.