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 Metal/steel office furniture [1321020001, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026100.80 -0.1 +8.86 % 112.5 OEA
Aug 2026100.90 +0.1 +9.20 % 110.8 OEA
Jul 2026100.80 +1.4 +5.33 % 110.0 OEA
Jun 202699.40 -2.8 +5.07 % 110.3 OEA
May 2026102.20 +1.6 +6.35 % 110.1 OEA
Apr 2026100.60 +2.5 +4.79 % 108.9 OEA
Mar 202698.10 +0.5 +1.87 % 104.6 OEA
Feb 202697.60 +0.8 +0.10 % 103.1 OEA
Jan 202696.80 +0.5 -1.63 % 102.3 OEA
Dec 202596.30 +0.4 -2.43 % 101.9 OEA
Nov 202595.90 +1.1 -1.84 % 101.5 OEA
Oct 202594.80 +2.2 -3.76 % 100.9 OEA
Sep 202592.60 +0.2 -6.56 % 101.0 OEA
Aug 202592.40 -3.3 -5.91 % 100.8 OEA
Jul 202595.70 +1.1 -2.25 % 100.2 OEA
Jun 202594.60 -1.5 -5.68 % 100.3 OEA
May 202596.10 +0.1 -5.23 % 100.2 OEA
Apr 202596.00 -0.3 -5.14 % 100.5 OEA
Mar 202596.30 -1.2 -5.03 % 100.6 OEA
Feb 202597.50 -0.9 -4.13 % 100.9 OEA
Jan 202598.40 -0.3 -3.62 % 101.1 OEA
Dec 202498.70 +1.0 -2.76 % 101.6 OEA
Nov 202497.70 -0.8 +0.31 % 102.1 OEA
Oct 202498.50 -0.6 -0.20 % 102.1 OEA
Sep 202499.10 +0.9 +2.38 % 101.2 OEA
Aug 202498.20 +0.3 -4.01 % 100.8 OEA
Jul 202497.90 -2.4 -2.00 % 101.0 OEA
Jun 2024100.30 -1.1 +1.93 % 100.7 OEA
May 2024101.40 +0.2 -1.84 % 100.4 OEA
Apr 2024101.20 -0.2 -1.84 % 99.9 OEA
Mar 2024101.40 -0.3 - 99.4 OEA
Feb 2024101.70 -0.4 - 99.3 OEA
Jan 2024102.10 +0.6 - 99.3 OEA
Dec 2023101.50 +4.1 - 99.4 OEA
Nov 202397.40 -1.3 - 100.1 OEA
Oct 202398.70 +1.9 - 100.1 OEA
Sep 202396.80 -5.5 - 99.6 OEA
Aug 2023102.30 +2.4 - 99.5 OEA
Jul 202399.90 +1.5 - 99.1 OEA
Jun 202398.40 -4.9 - 98.3 OEA
May 2023103.30 +0.2 - 98.6 OEA
Apr 2023103.10 - - 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.