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 Manufacture of cement, lime and plaster [1313050000, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 202696.50 +1.1 +2.22 % 112.5 OEA
Aug 202695.40 -0.3 +0.53 % 110.8 OEA
Jul 202695.70 0.0 +0.31 % 110.0 OEA
Jun 202695.70 +0.2 -0.42 % 110.3 OEA
May 202695.50 -0.1 -0.83 % 110.1 OEA
Apr 202695.60 +1.4 +0.10 % 108.9 OEA
Mar 202694.20 +0.8 -0.11 % 104.6 OEA
Feb 202693.40 0.0 -0.85 % 103.1 OEA
Jan 202693.40 +0.2 -0.64 % 102.3 OEA
Dec 202593.20 -0.3 -0.96 % 101.9 OEA
Nov 202593.50 -0.1 +0.97 % 101.5 OEA
Oct 202593.60 -0.8 +0.65 % 100.9 OEA
Sep 202594.40 -0.5 +1.07 % 101.0 OEA
Aug 202594.90 -0.5 +4.52 % 100.8 OEA
Jul 202595.40 -0.7 +4.15 % 100.2 OEA
Jun 202596.10 -0.2 +2.78 % 100.3 OEA
May 202596.30 +0.8 +2.01 % 100.2 OEA
Apr 202595.50 +1.2 +0.42 % 100.5 OEA
Mar 202594.30 +0.1 -1.26 % 100.6 OEA
Feb 202594.20 +0.2 -2.99 % 100.9 OEA
Jan 202594.00 -0.1 -3.89 % 101.1 OEA
Dec 202494.10 +1.5 -5.43 % 101.6 OEA
Nov 202492.60 -0.4 -8.50 % 102.1 OEA
Oct 202493.00 -0.4 -8.19 % 102.1 OEA
Sep 202493.40 +2.6 -5.27 % 101.2 OEA
Aug 202490.80 -0.8 -6.78 % 100.8 OEA
Jul 202491.60 -1.9 -5.95 % 101.0 OEA
Jun 202493.50 -0.9 -4.00 % 100.7 OEA
May 202494.40 -0.7 -3.48 % 100.4 OEA
Apr 202495.10 -0.4 -3.16 % 99.9 OEA
Mar 202495.50 -1.6 - 99.4 OEA
Feb 202497.10 -0.7 - 99.3 OEA
Jan 202497.80 -1.7 - 99.3 OEA
Dec 202399.50 -1.7 - 99.4 OEA
Nov 2023101.20 -0.1 - 100.1 OEA
Oct 2023101.30 +2.7 - 100.1 OEA
Sep 202398.60 +1.2 - 99.6 OEA
Aug 202397.40 0.0 - 99.5 OEA
Jul 202397.40 0.0 - 99.1 OEA
Jun 202397.40 -0.4 - 98.3 OEA
May 202397.80 -0.4 - 98.6 OEA
Apr 202398.20 - - 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.