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: Office of the Economic Adviser, DPIIT - Wholesale Price Index (base 2022-23=100) - eaindustry.nic.in. Provisional figures are released on the 14th of the following month and made final two months later. Values entered by hand are highlighted and kept when you update.

WPI Food and Beverage Processing Machinery incl. presses, crushers, and industrial preparation equipment) [1318130004, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026105.90 +2.6 +10.89 % 112.5 OEA
Aug 2026103.30 0.0 +8.28 % 110.8 OEA
Jul 2026103.30 -0.2 +6.49 % 110.0 OEA
Jun 2026103.50 0.0 +8.49 % 110.3 OEA
May 2026103.50 +0.7 +7.92 % 110.1 OEA
Apr 2026102.80 +2.8 +9.13 % 108.9 OEA
Mar 2026100.00 0.0 +6.72 % 104.6 OEA
Feb 2026100.00 0.0 +8.81 % 103.1 OEA
Jan 2026100.00 -0.1 +8.34 % 102.3 OEA
Dec 2025100.10 +0.6 +6.49 % 101.9 OEA
Nov 202599.50 +0.2 +6.53 % 101.5 OEA
Oct 202599.30 +3.8 +4.75 % 100.9 OEA
Sep 202595.50 +0.1 +1.38 % 101.0 OEA
Aug 202595.40 -1.6 +2.25 % 100.8 OEA
Jul 202597.00 +1.6 -0.82 % 100.2 OEA
Jun 202595.40 -0.5 -3.73 % 100.3 OEA
May 202595.90 +1.7 +1.16 % 100.2 OEA
Apr 202594.20 +0.5 +2.73 % 100.5 OEA
Mar 202593.70 +1.8 -11.44 % 100.6 OEA
Feb 202591.90 -0.4 -22.32 % 100.9 OEA
Jan 202592.30 -1.7 -20.43 % 101.1 OEA
Dec 202494.00 +0.6 -18.33 % 101.6 OEA
Nov 202493.40 -1.4 -16.83 % 102.1 OEA
Oct 202494.80 +0.6 -15.51 % 102.1 OEA
Sep 202494.20 +0.9 -14.75 % 101.2 OEA
Aug 202493.30 -4.5 -15.57 % 100.8 OEA
Jul 202497.80 -1.3 -11.25 % 101.0 OEA
Jun 202499.10 +4.3 -11.20 % 100.7 OEA
May 202494.80 +3.1 -18.63 % 100.4 OEA
Apr 202491.70 -14.1 -14.22 % 99.9 OEA
Mar 2024105.80 -12.5 - 99.4 OEA
Feb 2024118.30 +2.3 - 99.3 OEA
Jan 2024116.00 +0.9 - 99.3 OEA
Dec 2023115.10 +2.8 - 99.4 OEA
Nov 2023112.30 +0.1 - 100.1 OEA
Oct 2023112.20 +1.7 - 100.1 OEA
Sep 2023110.50 0.0 - 99.6 OEA
Aug 2023110.50 +0.3 - 99.5 OEA
Jul 2023110.20 -1.4 - 99.1 OEA
Jun 2023111.60 -4.9 - 98.3 OEA
May 2023116.50 +9.6 - 98.6 OEA
Apr 2023106.90 - - 99.0 OEA

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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.