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 Boilers [1315030001, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026118.10 +1.2 +1.46 % 112.5 OEA
Aug 2026116.90 -0.3 +2.54 % 110.8 OEA
Jul 2026117.20 -3.4 +4.46 % 110.0 OEA
Jun 2026120.60 +4.7 +6.54 % 110.3 OEA
May 2026115.90 +1.5 +0.35 % 110.1 OEA
Apr 2026114.40 -2.7 +2.14 % 108.9 OEA
Mar 2026117.10 +2.0 +1.91 % 104.6 OEA
Feb 2026115.10 0.0 -0.26 % 103.1 OEA
Jan 2026115.10 -1.4 -8.14 % 102.3 OEA
Dec 2025116.50 +1.8 -2.02 % 101.9 OEA
Nov 2025114.70 -1.7 +7.80 % 101.5 OEA
Oct 2025116.40 0.0 +0.61 % 100.9 OEA
Sep 2025116.40 +2.4 +2.02 % 101.0 OEA
Aug 2025114.00 +1.8 -0.26 % 100.8 OEA
Jul 2025112.20 -1.0 -2.86 % 100.2 OEA
Jun 2025113.20 -2.3 -0.79 % 100.3 OEA
May 2025115.50 +3.5 -1.53 % 100.2 OEA
Apr 2025112.00 -2.9 -2.95 % 100.5 OEA
Mar 2025114.90 -0.5 +0.79 % 100.6 OEA
Feb 2025115.40 -9.9 +5.87 % 100.9 OEA
Jan 2025125.30 +6.4 +12.88 % 101.1 OEA
Dec 2024118.90 +12.5 +5.41 % 101.6 OEA
Nov 2024106.40 -9.3 +6.83 % 102.1 OEA
Oct 2024115.70 +1.6 +13.43 % 102.1 OEA
Sep 2024114.10 -0.2 +13.99 % 101.2 OEA
Aug 2024114.30 -1.2 +15.81 % 100.8 OEA
Jul 2024115.50 +1.4 +9.27 % 101.0 OEA
Jun 2024114.10 -3.2 +3.35 % 100.7 OEA
May 2024117.30 +1.9 +18.97 % 100.4 OEA
Apr 2024115.40 +1.4 +19.21 % 99.9 OEA
Mar 2024114.00 +5.0 - 99.4 OEA
Feb 2024109.00 -2.0 - 99.3 OEA
Jan 2024111.00 -1.8 - 99.3 OEA
Dec 2023112.80 +13.2 - 99.4 OEA
Nov 202399.60 -2.4 - 100.1 OEA
Oct 2023102.00 +1.9 - 100.1 OEA
Sep 2023100.10 +1.4 - 99.6 OEA
Aug 202398.70 -7.0 - 99.5 OEA
Jul 2023105.70 -4.7 - 99.1 OEA
Jun 2023110.40 +11.8 - 98.3 OEA
May 202398.60 +1.8 - 98.6 OEA
Apr 202396.80 - - 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.