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 Security Safes and Lockers (Armoured Metal) [1315080015, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026140.70 -1.7 +3.15 % 112.5 OEA
Aug 2026142.40 0.0 +6.67 % 110.8 OEA
Jul 2026142.40 +0.9 +10.22 % 110.0 OEA
Jun 2026141.50 +2.6 +8.43 % 110.3 OEA
May 2026138.90 +1.7 +6.44 % 110.1 OEA
Apr 2026137.20 +5.4 +1.25 % 108.9 OEA
Mar 2026131.80 -2.8 +0.08 % 104.6 OEA
Feb 2026134.60 +2.9 +3.70 % 103.1 OEA
Jan 2026131.70 +1.6 +3.38 % 102.3 OEA
Dec 2025130.10 -0.3 +2.76 % 101.9 OEA
Nov 2025130.40 -2.0 -1.88 % 101.5 OEA
Oct 2025132.40 -4.0 +3.20 % 100.9 OEA
Sep 2025136.40 +2.9 +4.76 % 101.0 OEA
Aug 2025133.50 +4.3 +4.38 % 100.8 OEA
Jul 2025129.20 -1.3 -0.84 % 100.2 OEA
Jun 2025130.50 0.0 +2.84 % 100.3 OEA
May 2025130.50 -5.0 +2.68 % 100.2 OEA
Apr 2025135.50 +3.8 +2.19 % 100.5 OEA
Mar 2025131.70 +1.9 +6.90 % 100.6 OEA
Feb 2025129.80 +2.4 +6.66 % 100.9 OEA
Jan 2025127.40 +0.8 +2.99 % 101.1 OEA
Dec 2024126.60 -6.3 +2.68 % 101.6 OEA
Nov 2024132.90 +4.6 +7.18 % 102.1 OEA
Oct 2024128.30 -1.9 +3.80 % 102.1 OEA
Sep 2024130.20 +2.3 +6.90 % 101.2 OEA
Aug 2024127.90 -2.4 +6.67 % 100.8 OEA
Jul 2024130.30 +3.4 +1.64 % 101.0 OEA
Jun 2024126.90 -0.2 +2.67 % 100.7 OEA
May 2024127.10 -5.5 +7.44 % 100.4 OEA
Apr 2024132.60 +9.4 +11.15 % 99.9 OEA
Mar 2024123.20 +1.5 - 99.4 OEA
Feb 2024121.70 -2.0 - 99.3 OEA
Jan 2024123.70 +0.4 - 99.3 OEA
Dec 2023123.30 -0.7 - 99.4 OEA
Nov 2023124.00 +0.4 - 100.1 OEA
Oct 2023123.60 +1.8 - 100.1 OEA
Sep 2023121.80 +1.9 - 99.6 OEA
Aug 2023119.90 -8.3 - 99.5 OEA
Jul 2023128.20 +4.6 - 99.1 OEA
Jun 2023123.60 +5.3 - 98.3 OEA
May 2023118.30 -1.0 - 98.6 OEA
Apr 2023119.30 - - 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.