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 Jamshedpur (Jharkhand) Jharkhand

MonthIndexChange on previous month Change over 12 monthsAll IndiaSource
Aug 2026160.60 +1.5 -0.06 % 154.4 Labour Bureau
Jul 2026159.10 +0.5 +0.13 % 153.2 Labour Bureau
Jun 2026158.60 0.0 +2.06 % 151.9 Labour Bureau
May 2026158.60 -1.3 +2.19 % 150.8 Labour Bureau
Apr 2026159.90 +2.1 +2.43 % 149.9 Labour Bureau
Mar 2026157.80 +2.4 +1.15 % 149.1 Labour Bureau
Feb 2026155.40 +0.2 -0.51 % 148.5 Labour Bureau
Jan 2026155.20 -1.8 -0.64 % 148.6 Labour Bureau
Dec 2025157.00 -0.4 +0.77 % 148.2 Labour Bureau
Nov 2025157.40 -1.8 -1.07 % 148.2 Labour Bureau
Oct 2025159.20 -0.5 +0.82 % 147.7 Labour Bureau
Sep 2025159.70 -1.0 +1.33 % 147.3 Labour Bureau
Aug 2025160.70 +1.8 +1.64 % 147.1 Labour Bureau
Jul 2025158.90 +3.5 +2.38 % 146.5 Labour Bureau
Jun 2025155.40 +0.2 +2.30 % 145.0 Labour Bureau
May 2025155.20 -0.9 +2.58 % 144.0 Labour Bureau
Apr 2025156.10 +0.1 +3.72 % 143.5 Labour Bureau
Mar 2025156.00 -0.2 +3.79 % 143.0 Labour Bureau
Feb 2025156.20 0.0 +3.44 % 142.8 Labour Bureau
Jan 2025156.20 +0.4 +3.17 % 143.2 Labour Bureau
Dec 2024155.80 -3.3 - 143.7 Labour Bureau
Nov 2024159.10 +1.2 - 144.5 Labour Bureau
Oct 2024157.90 +0.3 - 144.5 Labour Bureau
Sep 2024157.60 -0.5 - 143.3 Labour Bureau
Aug 2024158.10 +2.9 - 142.6 Labour Bureau
Jul 2024155.20 +3.3 - 142.7 Labour Bureau
Jun 2024151.90 +0.6 - 141.4 Labour Bureau
May 2024151.30 +0.8 - 139.9 Labour Bureau
Apr 2024150.50 +0.2 - 139.4 Labour Bureau
Mar 2024150.30 -0.7 - 138.9 Labour Bureau
Feb 2024151.00 -0.4 - 139.2 Labour Bureau
Jan 2024151.40 - - 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.