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 Motors & other DC equipment [1317080006, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026119.90 +0.5 +9.30 % 112.5 OEA
Aug 2026119.40 +3.3 +8.64 % 110.8 OEA
Jul 2026116.10 +1.8 +4.78 % 110.0 OEA
Jun 2026114.30 +3.4 +2.79 % 110.3 OEA
May 2026110.90 -0.1 +0.54 % 110.1 OEA
Apr 2026111.00 +1.3 +1.09 % 108.9 OEA
Mar 2026109.70 +0.8 +0.64 % 104.6 OEA
Feb 2026108.90 +0.7 -1.63 % 103.1 OEA
Jan 2026108.20 0.0 -3.39 % 102.3 OEA
Dec 2025108.20 -2.0 -3.82 % 101.9 OEA
Nov 2025110.20 +0.5 -1.87 % 101.5 OEA
Oct 2025109.70 0.0 -1.61 % 100.9 OEA
Sep 2025109.70 -0.2 -0.81 % 101.0 OEA
Aug 2025109.90 -0.9 -0.63 % 100.8 OEA
Jul 2025110.80 -0.4 +2.40 % 100.2 OEA
Jun 2025111.20 +0.9 +2.87 % 100.3 OEA
May 2025110.30 +0.5 +5.96 % 100.2 OEA
Apr 2025109.80 +0.8 +6.40 % 100.5 OEA
Mar 2025109.00 -1.7 +5.83 % 100.6 OEA
Feb 2025110.70 -1.3 +7.48 % 100.9 OEA
Jan 2025112.00 -0.5 +9.59 % 101.1 OEA
Dec 2024112.50 +0.2 +10.08 % 101.6 OEA
Nov 2024112.30 +0.8 +9.45 % 102.1 OEA
Oct 2024111.50 +0.9 +8.99 % 102.1 OEA
Sep 2024110.60 0.0 +7.48 % 101.2 OEA
Aug 2024110.60 +2.4 +6.96 % 100.8 OEA
Jul 2024108.20 +0.1 +4.34 % 101.0 OEA
Jun 2024108.10 +4.0 +5.16 % 100.7 OEA
May 2024104.10 +0.9 +1.56 % 100.4 OEA
Apr 2024103.20 +0.2 +1.18 % 99.9 OEA
Mar 2024103.00 0.0 - 99.4 OEA
Feb 2024103.00 +0.8 - 99.3 OEA
Jan 2024102.20 0.0 - 99.3 OEA
Dec 2023102.20 -0.4 - 99.4 OEA
Nov 2023102.60 +0.3 - 100.1 OEA
Oct 2023102.30 -0.6 - 100.1 OEA
Sep 2023102.90 -0.5 - 99.6 OEA
Aug 2023103.40 -0.3 - 99.5 OEA
Jul 2023103.70 +0.9 - 99.1 OEA
Jun 2023102.80 +0.3 - 98.3 OEA
May 2023102.50 +0.5 - 98.6 OEA
Apr 2023102.00 - - 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.