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 Hot-Rolled Structural Angles, Shapes, Sections, Beams, Channels, and Girders of Iron and Non-Alloy Steel [1314010019, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 202693.20 +10.6 +11.22 % 112.5 OEA
Aug 202682.60 -6.1 -2.48 % 110.8 OEA
Jul 202688.70 +5.8 +3.74 % 110.0 OEA
Jun 202682.90 -9.2 -5.04 % 110.3 OEA
May 202692.10 +1.4 +4.54 % 110.1 OEA
Apr 202690.70 +1.2 +1.68 % 108.9 OEA
Mar 202689.50 +1.1 +2.17 % 104.6 OEA
Feb 202688.40 +2.1 +0.68 % 103.1 OEA
Jan 202686.30 +3.9 -1.60 % 102.3 OEA
Dec 202582.40 +0.3 -6.26 % 101.9 OEA
Nov 202582.10 -0.1 -7.13 % 101.5 OEA
Oct 202582.20 -1.6 -7.74 % 100.9 OEA
Sep 202583.80 -0.9 -4.01 % 101.0 OEA
Aug 202584.70 -0.8 -5.15 % 100.8 OEA
Jul 202585.50 -1.8 -5.11 % 100.2 OEA
Jun 202587.30 -0.8 -5.52 % 100.3 OEA
May 202588.10 -1.1 -5.17 % 100.2 OEA
Apr 202589.20 +1.6 -1.11 % 100.5 OEA
Mar 202587.60 -0.2 -1.24 % 100.6 OEA
Feb 202587.80 +0.1 -1.35 % 100.9 OEA
Jan 202587.70 -0.2 -2.12 % 101.1 OEA
Dec 202487.90 -0.5 -3.30 % 101.6 OEA
Nov 202488.40 -0.7 -4.02 % 102.1 OEA
Oct 202489.10 +1.8 -4.50 % 102.1 OEA
Sep 202487.30 -2.0 -5.93 % 101.2 OEA
Aug 202489.30 -0.8 -1.22 % 100.8 OEA
Jul 202490.10 -2.3 -1.64 % 101.0 OEA
Jun 202492.40 -0.5 -1.81 % 100.7 OEA
May 202492.90 +2.7 -3.63 % 100.4 OEA
Apr 202490.20 +1.5 -7.77 % 99.9 OEA
Mar 202488.70 -0.3 - 99.4 OEA
Feb 202489.00 -0.6 - 99.3 OEA
Jan 202489.60 -1.3 - 99.3 OEA
Dec 202390.90 -1.2 - 99.4 OEA
Nov 202392.10 -1.2 - 100.1 OEA
Oct 202393.30 +0.5 - 100.1 OEA
Sep 202392.80 +2.4 - 99.6 OEA
Aug 202390.40 -1.2 - 99.5 OEA
Jul 202391.60 -2.5 - 99.1 OEA
Jun 202394.10 -2.3 - 98.3 OEA
May 202396.40 -1.4 - 98.6 OEA
Apr 202397.80 - - 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.