Dsr Rate Anlaysis

4. ForeworD

(Central Public Works Department Analysis of Rates for Delhi is a very comprehensive and
useful document. is based on scientific assessment o inputs of materials, labour and machinery
In various items of work normally encountered in a projec.

I was first compiled inthe year 1950, folowedby publication or revision in 1955, 1962, 1972,
1977, 1985 and 1997. Since pubicaton of DAR, 1997, prices of labour and materials have registered
subsianial increase. Besides the increased cost, there has been a spurt of new construcion
‘materials and introduction of mechanised construction techniques for speedier construction. This
has necessitated revision of existing DAR, 1997 to include the above changes. Accordingly, this
‘Analysis of Rates for Oath, 2007 has been prepared incorporating element of machinery and
Prefabricated building components, wherever appicable.

Earlier C.P.W.D. Analysis of Rates for Delhiwas a confidential document and was issued to
[CPWD Officers and Government Departments only. In his age of transparency, we fel that this
isananactronism. Therefore, forthe ist ime DAR, 2007 is being published as an open document
and shallbe avaible in wo volumes. This wi facia in obtaining feed back rom the construction
industry and the professionals for continuous updation and improvement in the document.

‘Although DAR, 2007 contains most ofthe tems of DAR, 1997, analysis of tems which are
either obsolete or are notin use have been deleted. Similarly, analysis of many items have been
modified to comespond to tams of DSR, 2007. Several new analysis of items pertaining to new
‘materials and new technologies in the construction sector have also been included. Analysis
‘fates of many tems also incorporate element of machinery instead ofthe lump sum provisions.

| wish o place on record the technical input and the effective coordination on he part of Shi
D:S:Sachdev, ADG(TD) and ho efforts put in by Shri Suresh Kumar, CE(CSO) and his team of
oficersin TAS unit in finalising DAR, 2007 ina record time.

Ham sure that C.P.W.D. Analysis of Rates for De, 2007 along with Delhi Schedule of Rates,
2007 shall bo a useful document to a number of departments, public sector undertakings, private
sector builders and architects ete

kK fue
sans)
DIRECTO GENERAL MORO)

5. PREFACE

C.P.W.D. Analysis of Rates for Delhi, 2007 is the revised edtion of C.P.W.. Analysis of
Fates for Delhi, 1997.

DAR, 2007 incorporates most ofthe analysis of DAR, 1997 wih al correction slips up|
‘ate and wil replace DAR, 1997.

DAR, 2007 is a bngual document (Hind! version wil flow).

DAR, 2007 is published in two volumes as under:

Volume Number | Subhead No. Conents/ Chapters

0 Basie Rates
or Cariage of materials.

0 Earth Work

0 Mortars

04 Conerete Work

05 Reinforced Cement Concreto Work
06 Brick Work

07 Stone Work

08 Marble Work

09 Wood and PVC Work

10 Steel Work

" Flooring

2 Rooting

13 Finishing
4 Repairsto Buildings

15 Dismanting and Demolishing
16 Road Work

7 Sanitary instalation

18 Water Supply

19 Drainage

2 Pie Work

21 Aluminium Work

2 Water rooting

2 Horiculture and Landscape

50

Analysis of many items in DAR, 2007, which are either obsolet or are notin use, havo
beon deleted. Similarly, analysis of many items have been modified to correspond to tems|
ol DSR, 2007. Several new analysis of toms pertaining to new materials and new
technologies in he construction sector have also been included. Analysis rates of many
itoms also incorporate element of machinery instead of lump sum provisions.

Analysis have been modified to include execution of dierent works by using various
electrical and mechanical equipments Le. excavators, tower cranes, mobile cranes. |
‘mechanical platforms, Batch Mix plant, transit mixers and pumps, plig rigs, pneumatic
cutters, chisels,chippers, hammers etc. Bun provision has been taken in ine analysis
at ates for new construcion technology! mechanisaton

6. Analysis of dry work using prefabricated materials and pre-fnished elements for speedier
construcion ae included ve gypsum block wall, calcium cate and non-asbestes cement
board partitions, pre-fnished countertops for chen and washbasins, pre-moulded and
prefinished stone work in isers and treads of steps and window sil, dy stone cladding,
Sub frames for windows, use of chemical and mechanical fastener, laying of les in flooring
and dado with polymer based adhesives etc.

DAR, 2007 is based on the study of curent market rates of materials at Deli, collected
during the period of Api, 2007 to October, 2007. Generally, the basi rates of materials
incorporated in the analysis, pertain to materials conforming to BIS Standards/CPWD
Specications¢Materals of best qualty avalablo in the market

Labour rates ae he minimum wages isuedby the Govemment of Delhi. 01-09-2007.

Lump sum provision of labour! T& P is replaced with mecharisation inputs. Prominent
items incorporating mechanization are earthwork in excavation, AMC / BMC, brick work
in superstructure above floor Y level, road work, dismanting of A.C.C. work, iemanting
of C.G. and flexible pavements, ple work et.

Number of uses of steel and wooden shuttering have been reduced from 80 and 16 times
10.40 and 8 times respectively, o that proper quality of shuttering is put to use.

Contractor's prof and Overheads @ 15% ( CP7.5% & OH 7.5%) has been adopted as
approved by the DOW vide Olioe Memorandum no. DG(WIMAN/1S0 dated 14-12-2007.

Sundries have been considered as 1.00 times based on Cost Index of Delhi as 100 over
DPAR 01-10-2007.

A lot of effort has gone into the preparation ofthis Analysis of Rates. I convey my
deep appreciation and sincere thanks to Shei Suresh Kumar, CE, CSO, Shri Mayank
Tilak, S.E. (TAS), Sh. S.K.Jaln EE(S&S) -I, Sh.S.C. Malik EE (S&S) «ll,
Sh. A V.R.Bhat EE (S&S) - Ill, Sh. V.P.Singh AE, Sh. HIN Singh AE, Sh. S.K Sarkar
AE, Sh.L.C.Gothwal AE, Sh.G.K. Jindal AE, Sh. S.S.Pal AE, Sh. Bahal Singh
Dillan Gr 1, Sh Upender Walla D/Man Gr... and other officers and staff of TAS Unit
{or sincere efforts made in the preparation ofthis document In such a short time.

Due care has been taken to print the C.P.W.D. Analysis of Rates for Delhi as correctly as
possible. is, however possible that some errors mighthave crept in. In case any error or
mission is noticed, it may be brought to the notice of the Superintending Engineer
(TAS), CPWD, Room no. 418, A- wing, Nirman Bhawan, Now Delhi

In case of any discrepancy between English and Hindi versions, the English version shall
be held vais, Suggestions for improvement are welcome.

ADS (TD), CPWO,
Nieman Bhawan, New Delhi

New Delhi
February, 2008