Re: DR calculations

Dear Shri ANANTA, 

OUR SALARY /PENSION & DA/DR are linked to CPI base 1960=100.

CPI base was shifted to 1980=100 & conversion factor to base 1960=100 was fixed as 4.93

Again the CPI was changed to 2001=100 and conversion factor to base 1980=100 was fixed as 4.63.

Now the Indian Labour Bureaue at Shimla publishes the monthly AICPI-IW on base 2001=100 after surveying the prices of the basket of food and other items of consumption from 78 predetermined centres on the last working day of every month in respect of the previous month for AICPI-IW. 

We need to convert the quarterly average AICPI-IW base 2001=100 to base 1960=100 by multiplying with 4.93 & 4.63.

With regards,

R K Sahni 

CENTRE WISE CPI(IW)

State	Sr. No.	Centre	Oct. 2018	Nov. 2018	State	Sr. No.	Centre	Sept. 2018	Nov. 2018
AP	1	GUNTUR	283	283	ORI	46	ANGUL-TALCHER	320	319
	2	VIJAYAWADA	286	286		47	ROURKELA	312	313
	3	VISHAKHAPATANAM	291	288	PND	48	PONDICHERRY	306	309
ASM	4	DOOM DOOMA- TINSUKIA	272	275	PUN	49	AMRITSAR	322	317
	5	GUWAHATI	263	260		50	JALANDHAR	303	312
	6	LABAC- SILCHAR	266	268		51	LUDHIANA	289	286
	7	MARIANI-JORHAT	257	254	RJN	52	AJMER	280	279
	8	RANGAPARA- TEZPUR	252	252		53	BHILWARA	281	281
BIH	9	MONGHYR- JAMALPUR	331	334		54	JAIPUR	291	287
CHD	10	CHANDIGARH	304	303	TN	55	CHENNAI	269	275
CHS	11	BHILAI	324	324		56	COIMBATORE	280	281
DLH	12	DELHI	287	284		57	COONOOR	314	316
GOA	13	GOA	323	321		58	MADURAI	281	287
GUJ	14	AHMEDABAD	279	280		59	SALEM	283	283
	15	BHAVNAGAR	292	293		60	TIRUCHIRAPALLY	295	293
	16	RAJKOT	290	289	TEL	61	GODAVARIKHANI	311	310
	17	SURAT	270	269		62	HYDERABAD	254	255
	18	VADODARA	273	272		63	WARRANGAL	310	309
HRY	19	FARIDABAD	271	271	TRP	64	TRIPURA	266	265
	20	YAMUNANAGAR	290	290	UP	65	AGRA	349	347
HP	21	HIMACHAL PRADESH	267	266		66	GHAZIABAD	324	321
J & K	22	SRINAGAR	273	272		67	KANPUR	328	328
JRK	23	BOKARO	296	294		68	LUCKNOW	321	320
	24	GIRIDIH	330	331		69	VARANASI	315	316
	25	JAMSHEDPUR	349	350	WB	70	ASANSOL	326	325
	26	JHARIA	348	349		71	DARJEELING	276	277
	27	KODARMA	366	371		72	DURGAPUR	323	323
	28	RANCHI HATIA	368	369		73	HALDIA	333	331
KNT	29	BELGAUM	299	298		74	HOWRAH	287	282
	30	BENGLURU	291	292		75	JALPAIGURI	277	274
	31	HUBLI DHARWAR	318	318		76	KOLKATA	285	284
	32	MERCARRA	305	306		77	RANIGANJ	280	282
	33	MYSORE	306	306		78	SILIGURI	273	272
KRL	34	ERNAKULAM	307	306			ALL INDIA INDEX	302	302
	35	MUNDAKAYAM	304	304
	36	QUILON	345	347
MP	37	BHOPAL	314	314
	38	CHHINDWARA	294	293
	39	INDORE	275	274
	40	JABALPUR	310	309
MHR	41	MUMBAI	298	298
	42	NAGPUR	361	361
	43	NASIK	340	338
	44	PUNE	320	319
	45	SHOLAPUR	313	313

Sent from Yahoo Mail on Android

On Mon, 31 Dec 2018 at 11:53 PM, ANANTA PARIDA

<as.parida@yahoo.co.in> wrote:

Thanks Sir, for informing about 72 DR slabs expected in February.

One thing I don't understand, why the Index number is multiplied with 4.63 and 4.93 always.

What is the Arithmetic significance and where from these two numbers come~?

Wishing a very Happy and prosperous new year 2019.

Thanks and regards

A S Parida