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AndhraPradesh Revisied Standard Data Book
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A.P. REVISED STANDARD DATA
PART-III
BUILDINGS & ELECTRICAL ITEMS
GOVERNMENT OF ANDHRA PRADESH, ROADS & BUILDINGS DEPARTMENT
STANDARD DATA USER GUIDELINES
2
PREAMBLE
1. The existing AP Standard data for various constructions items are based on observations made
several decades back, mostly utilising eployment of machinery was at the barest minimum. The
Board of Chief engineers have been adopting almost the same data, duly modifying the rates of
labour; materials, hire charges of limited machinery, every year. The advent of construction
machinery and its usage in construction industry has changed the structure and methodology of
data formulation & rate structure and hence, the present estimation of work item rates are not
reflecting ground reality. The CWC(Ministry of Irrigation) has also recommended that where
standard or schedule of rates are revised or where is necessary to do so, the primary guiding
principle should be escalation in labour and material cost and not on trend of rates quoted by
contractors. But the above recommended principle is not being followed by the Board of Chief
Engineers in Andhra Pradesh.
2. Government, in GO 7326 (GAD-GPM& AR) Dated 26-10-05, has observed that the age old
Standard data requires revision and updation with reference to the latest machinery and
contemporary practices and has constituted a High Level Committee to advise on updating and
revision of standard data and schedule of rates. The work has been taken up by CGG and SPIU-
irrigation. The secretary (Irrigation ) is the member- convener of the committee Accordingly the
data has been revised adopting the procedures and guidelines given by CWC, Report on
committee on cost control of river valley Projects, BIS specifications, NHAI, MORTH, MORD, CPWD
and Government of Karnataka and revised data and formulated schedule of rates for all
infrastructure Departments (I&CAD, R&B, PR and PH). The team of senior engineers interacted
with the S.R Committee of Karnataka on implementation and improvements needed. For irrigation
works the data pattern as adopted by Karnataka has been considered and for other Departments
the data adopted by MORTH,MORD and NHAI etc., is adopted
3. Sequence followed in revision of standard data is,
(a) The first step is the revision and formulation of standard data for each work
component
(b) The second step is to work out the details of inputs. This enables to generate the unit
work item rates, by incorporating the use rates of machinery, materials, labour charges
and other supplementary parameters
(c) The third step is to develop software tool to generate unit rate using the software
(completed for irrigation works by the SPI Unit of Irrigation)
4. The Detailed draft data was communicated to all the HODs and interacted through many
seminars and discussions and incorporated the relevant features.The Board of chief engineers in
their meetings have recommended for acceptance to the data formulated and schedule of rates.
STANDARD DATA USER GUIDELINES
3
It was proposed to examine the recommendations on important parameters, to refer to high level
committee, for their specific recommendations for adoption, as they are common to all
departments. The committee made in depth study on the methodology and systems followed by
the reputed National organizations and other States and made detailed deliberations with HODs
and representatives of Builders Association of India and made recommendations to the
Government, on adoption of such parameters in A.P.
5. The Chief Secretary held a detailed discussions on 04-07-2007,with the Secretaries of the
Departments and Heads of Departments.
B. GUIDELINES 1) The Revised Standard Data is formulated under four Parts which are applicable to all the
Engineering Departments and other Organisations.
PART -1: Irrigation& CAD (Dam and Allied Works, Canals And Allied Works, Canal C.D.
Works, Tunnels and Allied Works, Preliminary and Maintenance Works, Hydraulic
Gates and allied works and Leads and Lifts applicable to all Departments
PART -2: Roads and Bridges
PART -3: Buildings including Electrical Works
PART -4: Drinking Water Supply and Public Health (ONLY FOR WORKS DONE BY MANUAL
MEANS)
2) Brief description of item of work. :
Brief description of the item of work to cover all important aspects of the work included in the in
the Data . On reading the item description, the user should be in a position to assess the various
cost components involved in the work.
3) Data for assessing quantities :
The data reflects various assessments / assumptions made in arriving at the quantities of
materials, machinery, labour and other in-puts. In case of plants and equipment the output of
main plant is worked out and the requirement of all other inputs and assessed to match the
output of the main plant. Cycle time of operations is the criteria for assessing the output of
equipment. Generally the equipment manufacturers furnish the output of machinery under ideal
conditions of working. Suitable job and management efficiency factors are considered while
working out the average output of machinery under field conditions. In case of combination of
machinery and manpower the assessment of manpower shall match the output of machinery.
Though cycle time of operations is the criteria for hourly / daily out-put of machinery work-force
,the actual progress of work depends on several other factors such as power interruptions, minor
break-downs, time for meals and other needs of work-force, stray rains etc. Therefore, it is the
general practice to consider 50 minutes as the actual working time per hour for working out the
hourly / daily out-put of machinery / work-force.CWC / BIS guide-lines stipulate the actual working
STANDARD DATA USER GUIDELINES
4
hours for the purpose of equipment planning and utilisation. The daily out-put is computed duly
considering the actual available working time and feed back from the field.
For gate and hoist works it is the general practice to specify the quantity of work in
terms of number of sets of embedded parts / gates. The requirement of machinery and work-
force for cutting, bending, fabrication, erection, painting etc., is assessed to commensurate with
the task involved.
The data for gates and E.M. Parts is arrived per Ton quantity.
The data for Hoists and Gantry Cranes is worked out on the basis of capacity in tonnage
4) The lead and lift charges provided in PART-I (B) are generally applicable and common to all
Departments. Any item is not covered in this part, the rates as provided in the data of the
relevant works may be adopted in preparation of estimates.
5) The basic material inputs needed for all works are listed and incorporated in the data. The
requirements are analyzed and the specifications adopted shall confirm to Standards published by
the BIS.
The labour and material rates will be communicated by the Board of Chief engineers.
Unless otherwise specified, all material rates shall be inclusive of all taxes, duties, levies,
royalty/seigniorage, transportation and handling costs up to project area.
For sand, gravel , murum, stones , course aggregates etc, the rates are to be fixed for
delivery at Quarry, adding seigniorage ( royality) charges, loading charges by machinery /
manual means and idle hire charges of machinery (as per table under chapter
conveyance or lead and lift charges), as applicable.
For earth/ soil for embankment works from borrow areas, which is not included in the
material list of schedule of rates, seigniorage charges are to be added separately,if
applicable.
For steel, Cement, AC sheets, GI sheets, Hume pipes, wood and stone slabs, the rates are
to be taken prevailing at major commercial centre near project area. The lead charges, as
applicable are to be added in preparing estimates.
The specifications of the aggregates for sizes and gradation and its adoption shall be as
per IS 383.
6) The labour component in the data is mentioned for unit work.
No allowance towards labour importation and labour amenities added extra as they are
included in the recommended overheads.
On Labour Component: Certain additional allowances are added extra to the wages of
labour (,i.e. only on labour component in the work item) in the form of percentage, as
recommended by the Government/Board of chief engineers,due to statutory and other
provisions.
STANDARD DATA USER GUIDELINES
5
However, If more than one area allowances, such as those for (1) Municipalities (2)
Agency / Tribal areas (3) Industrial areas are applicable for a particular situation, only the
maximum out of the allowable percentages is to be allowed.
7) HIRE CHARGES OF MACHINERY:
The machinery and /or group of machinery for items of works and their output has been
worked based on the availability of machinery generally in the market and working in the the
field successfully, duly considering cycle time, idle time, operator efficiency, type of work etc.
The hire charge of a machinery / equipment is worked out based on the guidelines
published by CWC and BIS codes.
For the other machinery not covered by the list, the R&B and other users may adopt hire
charges as recommended by the MORTH.
8) Lead Charges
The high level committee has recommended to adopt, for conveyance by head load, a
minimum lead of 50 meters and additional lead up to 150 meters in the intervals of 50
meters. Beyond 150 meters lead ,only machinery rates are to be adopted.
The basic item rates provided in the schedule of rates include 50 m or 1 km as initial lead
and no lead charges shall be allowed where the source of material is within the initial
lead specified in item rate. Additional lead charges shall be allowed for the lead
exceeding initial lead specified in the item rate.
The lead charges per unit quantity for conveyance of the materials are worked out,and
included in the schedule of rates in increment of 50 m for head load and in increment of
1 km for mechanical mode.
The rates for lead charges by head load upto 150 meters and by machinery up to 5 km,
shall be cumulative and inclusive of lead charges for preceding lead. For lead beyond 5
km the lead charges shall be worked out on per km basis.
9) Loading and Unloading charges for Materials
The following features are considered:
(a) Loading and unloading charges are not payable for conveyance by head load.
(b) Loading and unloading charges are not payable for conveyance by mechanical
means, for disposal of excavated material unless specified.
(c) The rates for unloading of materials except earth, sand, gravel, coarse aggregate,
rubble, size stone and cut stone, are inclusive of stackingwherever applicable.
10) LIFT CHARGES :
STANDARD DATA USER GUIDELINES
6
The data includes initial lift charges of 3 meters ,for materials conveyance by head load,
Additional leads in the interval of 1.0 meters are worked out, as additional labour input
and incorporated in the chapter on Lead and lifts .
Where the conveyance / lifting of material is done by mechanical means, lift charges shall
not be considered, as the cycle time of operation of the machine includes lifts involved.
The data and rates for lift charges is cumulative and are inclusive of rates for preceding
lifts also.
11) Wastage of Materials
Cement : No wastage allowance is recommended towards the quantity of cement
used in works, as the wastage is already included in the input and in major works
bulk quantities are used.
steel : The wastage of steel @ 2.5% is allowed for gates and allied structures. For
RCC works the wastage is @2.5% for the reinforcement rods above 36mm did and
@ 5% for rods below 36mm dia. including overlaps, if they are not welded. If welding
is adopted for the reinforcement rods even for below 36mm dia, 2.5% of wastage is
only recommended.
12) Provision for rate for water:-
The Committee has recommended not considering the water charges in the Irrigation
Project works. But, it may be considered in specific cases as per the site conditions.
13) In respect of RCC works the rate for cement concrete for 1 cum is worked separately for
all grades based on Indian Standards. The rate for ton is calculated separately and to be added
separately in the estimates of RCC works as a separate item.
14) Soil classification: The Committee recommended to allow uniform classification of soils for all
Departments and data is worked out accordingly.
1. All soils 2. Marshy soil 3. ordinary rock ( not requiring blasting), 4. hard rock a. hard rock (requiring blasting) b. hard rock (controlled blasting) c. removable by chiseling(blasting prohibited)
15) Use of Super Plasticizers and Admixtures:
Concrete admixtures such as Air-Entraining Agent (AEA) / Water reducing agent can be
used advantageously for better quality concrete. The high level committee has
recommended adopting for super plasticizers and admixtures at 0.4% on cement for
concrete work as per MORTH standards for batching plants.
16) Contractors overheads, profit and other provisions:
STANDARD DATA USER GUIDELINES
7
High Level Committee has recommended to add 14% plus 4% towards VAT or as
applicable on item rate towards overheads labour including importation and amenities &
contractor profits, which includes various items recommended in MORTH.
This also includes 4% of VAT and should be exhibited separately. In the
agreements, it should be mentioned that it will be reimbursed as per actuals. The
provisions allowed in Go Ms. No. 94, I & CAD, Dt. 1-7-03, need not be added separately.
The overhead charges include the following elements:
Site accommodation, setting up plant, access road, water supply, electricity and general
site arrangements.
Office furniture, equipment and communications
Expenditure on:
Corporate office of contractor
site supervision
Documentation and as built drawings
Mobilisation/ de-mobilisation of resources
Labour camps with minimum amenities and transportation to work sites.
Light vehicles for site supervision including administrative and managerial requirements.
Laboratory equipment and quality control including field and laboratory testing.
Minor T & P and survey instruments and setting outworks, including verification of line,
dimensions, trial pits and bore holes, where required.
Watch and ward
Traffic management during construction
Expenditure on safeguarding environment
Sundries
Financing Expenditure
Sales/ Turn overtax
Work Insurance/ compensation
17) EXCISE DUTY ON SUPPLIES :
In respect of gates, hoists and allied works excise duty is applicable on the value of
fabricated components supplied to site. Excise duty is not applicable on erection charges.
Further, the excise duty shall not be considered in the rate analysis on material
component, as basic material rates are inclusive of excise duty.
Therefore, excise duty is considered in the rate analysis only on
machinery and labour components required for fabrication of gates and hoists at the
central fabrication yard. It is difficult to determine the machinery and labour components
separately for fabrication and erection.
STANDARD DATA USER GUIDELINES
8
For the purpose of computation of excise duty to be included in the rate analysis the
machinery and labour components may apportioned at 75 % for central fabrication yard
and 25 % for field erection and commissioning. Therefore, 75 % of the machinery and
labour components may be considered for assessing the extent of excise duty to be
added in the rate analysis.
18) DEWATERING & DESILTING:
The High level committee considering the local conditions of rainfall / seepage has
recommended towards de-watering and de-silting at 3 percent on the relevant work
component for which dewatering is required.
It is also proposed as per CWC guidelines; to keep a condition in the agreements shall be
incorporated, to fix a ceiling of 5% in extreme cases, with the specific approval of chief
engineer/Government.
19) Computerization of Data:
A software program is developed by the SPI Unit(Irrigation), which facilitates automatic
changes and generation of unit rates, based on basic input rates of Labour, materials and capital
cost of machinery.
A soft ware tool is also developed for auto preparation of estimates based on in put
quantities.
Other Departments are also advised to develop such program.
20) For each chapter separate additional details are incorporated for clarity.
USER GUIDELINES OF REVISED STANDARD DATA
i) Please select the item of work, as given in Index Code, and view the relevant data.
ii) The common data items like, lead, lift, conveyance and manual excavation (without involving
contracting agencies) is applicable to all Departments (volume-1)
iii) The departments have to adopt the relevant data from other Departments, if such works are
executed by them
iv) The unit rate /hire charges, of machinery not covered in the Irrigation data, the MORTH data
may be taken with the approval of Board of Chief Engineers
v) For Drinking water Supply works(PART-IV), the data incorporated is generally applicable
only for manual means of execution. The rates deploying machinery have to be worked out
by the Board of Chief engineers and approved for adoption.
STANDARD DATA USER GUIDELINES
9
ROLE OF CENTRAL COMPETENT AGENCY FOR SCHEDULE OF RATES
( BOARD OF CHIEF ENGINEERS) a) The Board Of Chief Engineers under the chairman ship of Engineer-in-chief, (administration) I&CAD Department is the competent authority to finalise and recommend the Schedule of Rates applicable for all engineering Departments. The board has to assess and incorporate only the three basic inputs required to generate unit work item rates as below. Basic rates of labour: Wages of labour commonly required in execution of works has to be arrived and incorporated in the schedule of rates ( Basic Input Of Labour Wages), without adding extra towards area allowances ( like municipality allowance, tribal area and ghat road allowances etc, which shall be added to the rates where applicable in the form of separate percentage as explained in the preceeding paras. The rates shall be the prevailing daily rates in the State and shall not be less than the minimum wages fixed by the Government from time to time. Materials rates: The basic input material rates common to all departmental works are listed out and incorporated (in the chapter Basic inputs) The material specifications adopted shall confirm to Standards published by the BIS The Prevailing market rates for all basic input materials shall be obtained from the major commercial centers near the project areas. Average of the rates, ignoring freak rates, shall be reckoned as the prevailing market rate. Unless otherwise specified, all material rates shall be inclusive of all taxes, duties, levies, royalty, transportation and handling costs up to project area. For sand, gravel, murrum, stones , aggregates etc, the rates are For delivery at Quarry including seigniorage, loading charges and idle hire charges. For steel, Cement, AC sheets, GI sheets, Hume pipes, wood and stone slabs, the rates prevailing at major commercial centre near project area has to be adopted. Use rate of machinery: The third parameter for incorporation in the Basic Inputs, is the use rate of machinery. To arrive at the use rate of machinery, the inputs to be incorporated are
The list and capital cost of machinery required to be used in the construction activity, The rate has to be obtained from major manufacturers and outlet sources and the rate shall be the current market price inclusive of all taxes, duties and freight charges.
The prevailing fuel charges of petrol and diesel are ascertained and average rate adopted
Borrow rate of interest as fixed by the Government/competent authority be indicated.
For the other machinery not covered by the list, the R&B and other users may adopt hire charges as recommended by the MORTH b) The Chairman, Board of Chief Engineers or competent authority appointed by the Government, based on the approved basic inputs, load the above three basic parameters in the software program. The unit rate of all works including hire charges of all machinery will be generated automatically for adoption. He shall communicate the uniform Schedule of rates arrived from Standard Data, to all users for uniform and direct adoption in all infrastructure Departments, as applicable
STANDARD DATA BOOK BUILDING WORK ITEMS BASIC APPROACH
10
Basic approach and General conditions and assumptions for the preparation of Standard Data Book for Building Works.
The Basic approach for the preparation of Standard Data for Building works is indicated as under.
1. Description of Items: The description of items is given briefly and linked with the relevant
specifications in AP Standard Specifications.
2. Use of Machinery: For concrete work mixing is proposed with machinery as well as
manually. For laying concrete, lifting is proposed with either by winches or machinery.
Manual means have been proposed for all other items.
3. Working Conditions: The inputs for the Data have been analyzed for the average working
conditions prevailing in the state.
4. Over Heads : This is assumed to include interalia the following elements:
i. Site accommodation, setting up plant, access road, water supply, electricity and general
site arrangements
ii. Office furniture, equipment and communications
iii. Provision towards expenditure on:
(a) Corporate office of contractor
(b) Site supervision
(c) Documentation and "as built" drawings
iv. Mobilisation / de-mobilisation of resources .
v. Labour camps with minimum amenities required as per labour laws and transportation
to work sites
vi. Light vehicles for site supervision including administrative and managerial requirements
vii. Setting up of Laboratories for quality control, field and laboratory testing for control of
quality of various items of work and documentation of test results as per requirement of
the Specifications.
viii. Minor T&P including vibrators for concrete work and survey instruments and setting
outworks, including verification of line, dimensions, taking trial pits and bore holes,
where required.
STANDARD DATA BOOK BUILDING WORK ITEMS BASIC APPROACH
11
ix. Watch and ward
x. Arraignment for Traffic and Traffic Management during construction.
xi. Provision towards safeguarding environment
xii. Sundries
xiii. Financing expenditure of the Contractor
xiv. Work Insurance / compensation.
4.1 Sales/Turnover Tax / VAT: Allow 4% and which should be exhibited separately. In
agreements it should be mentioned that it will be reimbursed as per actuals.
5. Contractors Profit : It is considered to allow 14% towards over head charges (Item 4) and
Contractor Profits put together.
6. General :
a) The AP Standard Specifications shall be followed with relevant BIS Specifications of
various materials and construction work.
b) The sources of all materials and samples of materials are required to be approved by the
Engineer-in- Charge before starting of the work.
c) For reinforced steel both HYSD and TMT bars continuing to IS 1786 and MS bars upto 36
mm dia as per IS 432 Part 1 have been considered.
d) The Data includes inputs for testing of soil, materials and works.
e) The contractor shall arrange and to provide and maintain an adequate equipped field
laboratory.
f) Quality Control of Works shall be governed by relevant AP Standard Specifications read
with BIS Specifications.
g) Sundries to cater for unforeseen contingency and miscellaneous items have been added
in the overheads.
h) The various activities of works shall also be documented in photographs and video
cassettes.
i) The Data for various Earth Work Excavation Items including classification of soils shall be
as in Standard Data for Roads and Bridges.
j) The course and fine aggregates shall conform to IS : 383
STANDARD DATA BOOK BUILDING WORK ITEMS BASIC APPROACH
12
7. Basic Inputs :
Standard Data Book is based on the requirements of basic inputs of materials, labour and
machineries for various items. The rates for labour, material and usage charges of machinery
for the area where the project is located are to be ascertained from local authorities/enquiries
to prepare Schedule of Rates for the area. The basic rates of materials, such as, stone
boulders, stone for masonry, stone ballast, stone dust, moorum, gravel, lime, manure,
sludge, quarry sweep, kankar, bricks, brick ballast, crushed slag, etc. at quarry / crusher sites
shall be fixed by the Board of Chief Engineers yearly (effective from 1st June to 31st May).
However, the basic rate of materials hand broken / machine broken, crushed aggregates
shall be based on Analysis in Chapter 1 of Roads & Bridges. The cost of materials should
include the cost at source and the cost of their carriage (as per Schedule of rates arrived in
Chapter 1 of Roads & Bridges for conveyance, loading and unloading charges) upto the work
site.
8. Labour
The labour wages should be as per rates fixed by the Board of Chief Engineers keeping the
minimum wages fixed as per Minimum Wages Act. Skilled labour include mason, carpenter,
blacksmith, mechanics and other trades.
9. Materials :
Quantities of materials considered in the rate analysis are approximate for the purpose of
estimation and include normal wastages. Actual consumption would depend on mix design.
The rates of material should include basic cost at locations of stone crushers/factory/rail head
and cost of its carriage to the site of work/plant including loading, unloading and stacking.
Credit for Dismantled Material: The dismantled materials should be examined and a realistic
assessment made for credit for such materials, which can be utilized for works or auctioned.
The basic rates should include all octroi charges, toll tax, sale tax, VAT, municipal taxes and
other local taxes, etc.
10. The Data for the following items of work shall be as per Data Items covered in AP Standard
Data for Roads & Bridges
i. Loading, Unloading, Carriage, Crushing of Materials
ii. Site Clearance
iii. Earth Work Items including classification of Excavated Material.
iv. Horticulture
STANDARD DATA BOOK BUILDING WORK ITEMS BASIC APPROACH
13
11. Concrete Items :
For Concrete Work, the Grades of Concrete covered by Data Book is in accordance to IS 456 :
2000. The nominal mix of concrete shall be used upto M 20 Grade only. For RCC Work, M 20
Grade nominal mix may be used in exceptional cases of Remoteness. The design mix shall
invariably used for M 20 and above Grades of Concrete as per IS 456 : 2000. The Data
accounts for inputs of Material by Weight and use of ordinary mixture or ordinary mixer with
weight batch arrangement. The Hire charges for vibrators are included in overhead charges.
10% extra cement may be provided for concreting under water, where ever required. Steel
requirement of cement concrete work is required to be provided separately.
12. Plants and Equipment : The usage charges for machines include ownership charges, cost of
repair and maintenance including replacement of tyres and running and operating charges
which includes crew, fuel and lubricants. The hire charges shall be worked out based on the
Guidelines issued CWC for machinery covered in CWC Guidelines.
13. Measurement and Rates
Measurement of various items and their units shall be as defined in the respective Clauses
of AP Standard Specifications. The rates for various items of work shall include all sub items
defined in the respective Clauses of AP Standard Specifications.
14. Privileged Document
The Standard Data Book is for Department use only. It should not be produced in any court of
law as reference/ authority and to that extent it is a privileged document.
STANDARD DATA BOOK BUILDING WORK ITEMS
14
Andhra Pradesh Standard Data
BUILDINGS
Index-code Sl
No Description Unit Quantity
Rate Rs.
Amount Rs.
Remarks
1 2 3 4 5 6 7
BLD-CSTN-1
MORTARS
BLD-CSTN-1-1
1 Cement Mortar (1 : 1)
Unit : 1cum
A. MATERIALS:
Cement kg. 1440.00
Sand (including 5% wastage) cum 1.05
Seigniorage charges for sand cum 1.05
B. MACHINERY
- Nil - -
C. LABOUR:
Man mazdoor for mixing mortar day 0.20
Grand Total
BLD-CSTN-1-2
2 Cement Mortar (1 : 1.5)
Unit : 1cum
A. MATERIALS:
Cement kg. 960.00
Sand (including 5% wastage) cum 1.05
Seigniorage charges for sand cum 1.05
B. MACHINERY
- Nil - -
C. LABOUR:
Man mazdoor for mixing mortar day 0.20
Grand Total
BLD-CSTN-1-3
3 Cement Mortar (1 : 2)
Unit : 1cum
A. MATERIALS:
Cement kg. 720.00
Sand (including 5% wastage) cum 1.05
Seigniorage charges for sand cum
B. MACHINERY
- Nil - -
C. LABOUR:
Man mazdoor for mixing mortar day 0.20
Grand Total
BLD-CSTN-1-4
4 Cement Mortar (1 : 3)
Unit : 1cum
A. MATERIALS:
Cement kg. 480.00
Sand (including 5% wastage) cum 1.05
Seigniorage charges for sand cum 1.05
B. MACHINERY
- Nil - -
C. LABOUR:
STANDARD DATA BOOK BUILDING WORK ITEMS
15
Man mazdoor for mixing mortar day 0.20
Grand Total
BLD-CSTN-1-5
5 Cement Mortar (1 : 4)
Unit : 1cum
A. MATERIALS:
Cement kg. 360.00
Sand (including 5% wastage) cum 1.05
Seigniorage charges for sand cum 1.05
B. MACHINERY
- Nil - - -
C. LABOUR:
Man mazdoor for mixing mortar day 0.20
Grand Total
BLD-CSTN-1-6
6 Cement Mortar (1 : 5)
Unit : 1cum
A. MATERIALS:
Cement kg. 288.00
Sand (including 5% wastage) cum 1.05
Seigniorage charges for sand cum 1.05
B. MACHINERY
- Nil - -
C. LABOUR:
Man mazdoor for mixing mortar day 0.20
Grand Total
BLD-CSTN-1-7
7 Cement Mortar (1 : 6)
Unit : 1cum
A. MATERIALS:
Cement kg. 240.00
Sand (including 5% wastage) cum 1.05
Seigniorage charges for sand cum 1.05
B. MACHINERY
- Nil - -
C. LABOUR:
Man mazdoor for mixing mortar day 0.20
Grand Total
BLD-CSTN-1-8
8 Cement Mortar (1 : 8)
Unit : 1cum
A. MATERIALS:
Cement kg. 180.00
Sand (including 5% wastage) cum 1.05
Seigniorage charges for sand cum 1.05
B. MACHINERY
- Nil - -
C. LABOUR:
Man mazdoor for mixing mortar day 0.20
Grand Total
Excavation for Foundations
STANDARD DATA BOOK BUILDING WORK ITEMS
16
BLD-CSTN-2
Earth work excavation for foundations and depositing on bank for all lifts and with an initial lead of 10m including all operational, incidental, labour charges such as shoring ,sheeting, planking, strutting, etc. complete for finished item of work including seigniorage excluding dewatering charges etc as per SS - 20 B (APSS 308).
BLD-CSTN-2-1
9 Ordinary Soil-Manual Means-Upto 3 m depth
Unit = cum
Taking output = 10 cum
a) Labour
Mate day -
Mazdoor (Unskilled) day 3.64
b&c) Overheads & Contractors Profit
Cost for 10 cum = a+b+c
Rate per cum = (a+b+c)/10
Note : 1. Cost of dewatering may be added, where required, up to 5 per cent of labour cost. Assessment for dewatering shall be made as per site conditions.
BLD-CSTN-2-2
10 Ordinary soils-Mechcanical Means-Upto 3 m depth
Unit = cum
Taking output = 240 cum
a) Labour
Mate day -
Mazdoor (Unskilled) day 8.32
b) Machinery
Hydraulic Excavator 1 cum bucket capacity hour 6.00
c&d) Overheads & Contractors Profit
Cost for 240 cum = a+b+c+d
Rate per cum = (a+b+c+d)/240
Note : 1. Cost of dewatering upto 5% of a+b may be added, where required, up to 10 per cent of labour cost. Assessment for dewatering shall be made as per site conditions.
BLD-CSTN-2-3
11 Ordinary Soils-Mechcanical Means-3 m to 6 m depth
Unit = cum
Taking output = 210 cum
a) Labour
Mate day -
Mazdoor (Unskilled)
day 8.32
b) Machinery
Hydraulic excavator 1.0 cum bucket capacity hour 6.00
c&d) Overheads & Contractors Profit
Cost for 210 cum = a+b+c+d
STANDARD DATA BOOK BUILDING WORK ITEMS
17
Rate per cum = (a+b+c+d)/210
Note : Cost of dewatering upto 5 per cent of (a+b) may be added, where required. Assessment for dewatering shall be made as per site conditions.
BLD-CSTN-2-4
12 Ordinary rock (not requiring blasting)-Manual Means-Upto 3 m depth
Unit = cum
Taking output = 10 cum
a) Labour
Mate day -
Mazdoor (Unskilled) day 5.20
b&c) Overheads & Contractors Profit
Cost for 10 cum = a+b+c
Rate per cum = (a+b+c)/10
Note : Cost of dewatering upto 5 per cent of labour cost may be added, where required as per site condition.
BLD-CSTN-2-5
13 Ordinary rock (not requiring blasting)-Mechanical Means-Upto 3 m depth
Unit = cum
Taking output = 180 cum
a) Labour
Mate day -
Mazdoor (Unskilled) day 6.24
b) Machinery
Hydraulic Excavator 1 cum bucket capacity hour 6.00
c&d) Overheads & Contractors Profit
Cost for 180 cum = a+b+c+d
Rate per cum = (a+b+c+d)/180
Note : 1. Cost of dewatering upto 5% of a+b may be added, where required, up to 10 per cent of labour cost. Assessment for dewatering shall be made as per site conditions.
BLD-CSTN-2-6
14 Hard rock (requiring blasting)-Upto 3 m depth
Unit = cum
Taking output = 10 cum
a) Labour
Mate day -
Driller day 0.50
Blaster day 0.25
Mazdoor (Unskilled) day 8.35
b) Machinery
Air compressor 210 cfm / 250 cfm with 2 jack hammers for drilling at 15 cum per hour
hour 1
c) Material
STANDARD DATA BOOK BUILDING WORK ITEMS
18
Gelatin 80% kg 3.50
Detonator electric Nos. 14.00
d&e) Overheads & Contractors Profit
Cost for 10 cum = a+b+c+d+e
Rate per cum = a+b+c+d+e)/10
Note : 1. Cost of dewatering @ 5 per cent of (a+b) may be added, where required as per site condition.
BLD-CSTN-2-7
15 Hard rock (blasting prohibited)-Upto 3 m depth
Unit = cum
Taking output = 10 cum
a) Labour
Mate day -
Mazdoor (Unskilled) day 5.20
b) Machinery
Air compressor 210 cfm / 250 cfm with 2 jack hammers of pneumatic breaker at 1 cum per hour
hour 6.00
c) & d) Overheads & Contractors Profit
Cost for 10 cum = a+b+c+d
Rate per cum = a+b+c+d)/10
Note : Cost of dewatering up to 5 per cent of (a+b) may be added, where required as per site conditions.
Filling with useful available excavated earth (excluding rock) in trenches, sides of foundations and basement with initial lead in layers not exceeding 15 cm thick, consolidating each deposited layer by watering and ramming including cost and conveyance of water to work site and all operational, incidental, labour charges, hire charges of T & P etc., complete for finished item of work. (APSS NO. 309 & 310)
BLD-CSTN-2-8
16 Sand filling
Unit = cum
a) Labour
Mate day -
Mazdoor (Unskilled) day 0.31
b) Material
Sand cum 1.00
c&d) Overheads & Contractors Profit
Rate per cum = a+b+c+d
BLD-CSTN-2-9
17 Earth filling (ordinary soil)
Unit = cum
STANDARD DATA BOOK BUILDING WORK ITEMS
19
Taking output = 6 cum
a) Labour
Mate day -
Mazdoor (Unskilled) day 3.12
b) & c) Overheads & Contractors Profit
Cost for 6 cum = a+b+c
Rate per cum = (a+b+c)/6
Note : Cost of transportation of good quality earth has not been included. Only labour for carrying carted earth with a lead of 50 m to the foundation pits has been taken in the rate. The cost of carted earth/ sand may be worked out separately if the same is not available from the adjoining area.
BLD-CSTN-3
CONCRETE, DAMP PROOF COURSE & REINFORCEMENT
BLD-CSTN-3-1
18 Plain Cement concrete Grade M20 - Nominal Mix
using 20mm metal with hand mixing
Unit : 1cum
A. MATERIALS:
Cement Kg 400.00
Coarse aggregate 20mm cum 0.90
Fine aggregate (Sand) cum 0.45
Seigniorage charges for C.A cum 0.90
Seigniorage charges for F.A cum 0.45
B. LABOUR:
Mason 1st
class day 0.10
Mazdoor (unskilled) day 2.36
Water (including for curing) kl 1.20
Grand Total
Note : For Nominal Mix : Considering table 9 IS 456 : 2000, the quantity of cement needed is 405 kgs / cum. Hence proposed 400 kgs of cement for cum of CC M20
BLD-CSTN-3-2
19 Plain Cement concrete Grade M10 - Nominal Mix upto Plinth level
using 40mm metal using concrete mixer
Unit : 1cum
A. MATERIALS:
Cement Kg 220.00
Coarse aggregate 40mm cum 0.90
Fine aggregate (Sand) cum 0.45
Seigniorage charges for C.A cum 0.90
Seigniorage charges for F.A cum 0.45
Water (including for curing) kl 1.20
B. MACHINERY
Concrete Mixer 10 / 7 cft (0.2 / 0.8 cum) capacity
hour 1.00
C. LABOUR:
Mason 1st
class day 0.10
Mazdoor (unskilled) day 1.39
Grand Total
STANDARD DATA BOOK BUILDING WORK ITEMS
20
BLD-CSTN-3-3
20 PCC Grade M15 - Nominal mix 1:2.5:5 (Hand mixing)
Unit = 1cum
A) Material
Cement kg 275.00
Coarse sand cum 0.48
40 mm aggregate cum 0.54
20 mm aggregate cum 0.27
10 mm aggregate cum 0.09
Water (including for curing) kl 1.20
B) Labour
Mason (1st Class) day 0.10
Mazdoor (Unskilled) day 2.36
Grand Total
BLD-CSTN-3-4
21 Plain Cement concrete (1:4:8) using 40 mm metal with hand mixing upto Plinth level
Unit = 1cum
A. MATERIALS:
Cement kg 162.00
Coarse aggregate 40 mm cum 0.90
Fine aggregate (Sand) cum 0.45
Seigniorage charges for C.A cum 0.90
Seigniorage charges for F.A cum 0.45
Water (including for curing) kl 1.20
B. LABOUR:
Mason 1st
class day 0.10
Mazdoor (unskilled) day 2.36
Grand Total
BLD-CSTN-3-5
22 Plain Cement concrete (1:4:8) using 40 mm metal with concrete mixture. All work upto plinth level.
Unit = 1cum
A. MATERIALS:
Cement kg 162.00
Coarse aggregate 40 mm cum 0.90
Fine aggregate (Sand) cum 0.45
Seigniorage charges for C.A cum 0.90
Seigniorage charges for F.A cum 0.45
Water (including for curing) kl 1.20
B. MACHINERY
Concrete Mixer 10 / 7 cft (0.2 / 0.8 cum) capacity
hour 1.00
C. LABOUR:
Mason 1st
class day 0.10
Mazdoor (unskilled) day 1.39
Water Charges 1% -
Grand Total
BLD-CSTN-3-6
23 Plain Cement concrete (1:5:10) using 40 mm metal with hand mixing upto Plinth level
Unit = 1cum
A. MATERIALS:
Cement kg 129.60
STANDARD DATA BOOK BUILDING WORK ITEMS
21
Coarse aggregate 40 mm cum 0.90
Fine aggregate (Sand) cum 0.45
Seigniorage charges for C.A cum 0.90
Seigniorage charges for F.A cum 0.45
Water (including for curing) kl 1.20
B. LABOUR:
Mason 1st
class day 0.10
Mazdoor (unskilled) day 2.36
Grand Total
BLD-CSTN-3-7
24 Plain Cement concrete (1:5:10) using 40 mm metal with Concrete mixture. All work upto plinth level.
Unit = 1cum
A. MATERIALS:
Cement kg 129.60
Coarse aggregate 40 mm cum 0.90
Fine aggregate (Sand) cum 0.45
Seigniorage charges for C.A cum 0.90
Seigniorage charges for F.A cum 0.45
Water (including for curing) kl 1.20
B. MACHINERY
Concrete Mixer 10 / 7 cft (0.2 / 0.8 cum) capacity
hour 1.00
C. LABOUR:
Mason 1st
class day 0.10
Mazdoor (unskilled) day 1.39
Grand Total
BLD-CSTN-3-8
25 Plain Cement concrete (1:6:10) using 40 mm metal with hand mixing upto Plinth level
Unit = 1cum
A. MATERIALS:
Cement kg 129.60
Coarse aggregate 40 mm cum 0.90
Fine aggregate (Sand) cum 0.54
Seigniorage charges for C.A cum 0.90
Seigniorage charges for F.A cum 0.54
Water (including for curing) kl 1.20
B. LABOUR:
Mason 1st
class day 0.10
Mazdoor (unskilled) day 2.36
Grand Total
BLD-CSTN-3-9
26 Plain Cement concrete (1:6:10) using 40 mm metal with Concrete mixture upto Plinth level
Unit = 1cum
A. MATERIALS:
Cement kg 129.60
Coarse aggregate 40 mm cum 0.90
Fine aggregate (Sand) cum 0.54
Seigniorage charges for C.A cum 0.90
Seigniorage charges for F.A cum 0.54
Water (including for curing) kl 1.20
STANDARD DATA BOOK BUILDING WORK ITEMS
22
B. MACHINERY
Concrete Mixer 10 / 7 cft (0.2 / 0.8 cum) capacity
hour 1.00
C. LABOUR:
Mason 1st
class day 0.10
Mazdoor (unskilled) day 1.39
Grand Total
BLD-CSTN-3-10
27 Plain Cement concrete - Nominal Mix (1:3:6)
using 40mm metal with hand mixing
Unit : 1cum
A. MATERIALS:
Cement Kg 220.00
Coarse aggregate 40mm cum 0.90
Fine aggregate (Sand) cum 0.45
Seigniorage charges for C.A cum 0.90
Seigniorage charges for F.A cum 0.45
Water (including for curing) kl 1.20
B. LABOUR:
Mason 1st
class day 0.10
Mazdoor (unskilled) day 2.36
Grand Total
BLD-CSTN-3-11
28 Plain Cement concrete (M 20) Nominal Mix using 40mm metal using concrete mixer
Unit : 1cum
A. MATERIALS:
Cement Kg 330.00
Coarse aggregate 40mm graded cum 0.90
Fine aggregate (Sand) cum 0.45
Seigniorage charges for C.A cum 0.90
Seigniorage charges for F.A cum 0.45
Water (including for curing) kl 1.20
B. MACHINERY
Concrete Mixer 10 / 7 cft (0.2 / 0.8 cum) capacity
hour 1.00
C. LABOUR:
Mason 1st
class day 0.10
Mazdoor (unskilled) day 1.39
Grand Total
BLD-CSTN-3-12
29 Plain Cement concrete (M 15) Nominal Mix 1:2.5:5
using 40mm metal using concrete mixer
Unit : 1cum
A. MATERIALS:
Cement Kg 275.000
Coarse aggregate 40mm cum 0.540
Coarse aggregate 20mm cum 0.270
Coarse aggregate 10mm cum 0.090
Fine aggregate (Sand) cum 0.480
Seigniorage charges for C.A cum 0.900
Seigniorage charges for F.A cum 0.480
STANDARD DATA BOOK BUILDING WORK ITEMS
23
Water (including for curing) kl 1.20
B. MACHINERY
Concrete Mixer 10 / 7 cft (0.2 / 0.8 cum) capacity
hour 1.000
C. LABOUR:
Mason 1st
class day 0.100
Mazdoor (unskilled) day 1.390
Grand Total
BLD-CSTN-3-13
30 R.C.C. M-20 Nominal Mix
RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work, but excluding centering, shuttering.
A FOUNDATIONS, PLINTH, PEDESTALS (Below Plinth)
A. MATERIALS:
20mm HBG graded metal cum 0.900
Sand cum 0.450
Cement Kgs 400.000
B. LABOUR:
1st Class Mason day 0.133
2nd Class Mason day 0.267
Mazdoor (Both Men and Women) day 3.600
C. MACHINERY
Concrete Mixer 10 / 7 cft (0.2 / 0.8 cum) capacity
hour 1.000
Vibrator hire charges hour 1.000
Water (including for curing) kl 1.200
BASIC COST per 1 cum
B COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS
A. MATERIALS:
20mm HBG graded metal cum 0.900
Sand cum 0.450
Cement Kgs 400.000
B. LABOUR:
1st Class Mason day 0.167
2nd Class Mason day 0.167
Mazdoor (Both Men and Women) day 4.700
C. MACHINERY
STANDARD DATA BOOK BUILDING WORK ITEMS
24
Concrete Mixer 10 / 7 cft (0.2 / 0.8 cum) capacity
hour 1.000
Vibrator hire charges hour 1.000
Water (including for curing) kl 1.200
BASIC COST per 1 cum
C RCC SLABS, BEAMS
A. MATERIALS:
20mm HBG graded metal cum 0.900
Sand cum 0.450
Cement Kgs 400.000
B. LABOUR:
1st Class Mason day 0.067
2nd Class Mason day 0.133
Mazdoor (Both Men and Women) day 2.500
C. MACHINERY
Concrete Mixer 10 / 7 cft (0.2 / 0.8 cum) capacity
hour 0.267
Vibrator hire charges hour 0.267
Water (including for curing) kl 1.200
BASIC COST per 1 cum
31 DESIGN MIX CONCRETE (WEIGH BATCH at SITE)
Supply and placing of the Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.
BLD-CSTN-3-14
A FOUNDATIONS, PLINTH, PEDESTALS (Below Plinth)
Excluding Cement cost
ANY GRADE OF MIX
A. MATERIALS:
20mm HBG graded metal cum 0.80
Sand cum 0.40
B. LABOUR:
1st Class Mason day 0.133
STANDARD DATA BOOK BUILDING WORK ITEMS
25
2nd Class Mason day 0.267
Mazdoor (Both Men & Women) day 4.600
C. MACHINERY
Weigh Batcher Hire charges (Machine mixing) charges
hour 1.333
Vibrator hire charges hour 1.333
Water (including for curing) Kl 1.200
BASIC COST per 1 cum
BLD-CSTN-3-15
B COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS
ANY GRADE OF MIX
A. MATERIALS:
20mm HBG graded metal cum 0.80
Sand cum 0.40
B. LABOUR:
1st Class Mason day 0.167
2nd Class Mason day 0.167
Mazdoor (Both Men & Women) day 5.600
C. MACHINERY
Weigh Batcher Hire charges (Machine mixing) charges
hour 1.333
Vibrator hire charges hour 1.333
Water (including for curing) kl 1.200
BASIC COST per 1 cum
BLD-CSTN-3-16
C RCC SLABS, BEAMS
ANY GRADE OF MIX
A. MATERIALS:
20mm HBG graded metal cum 0.80
Sand cum 0.40
B. LABOUR:
1st Class Mason day 0.067
2nd Class Mason day 0.133
Mazdoor (Both Men & Women) day 3.077
C. MACHINERY
Weigh Batcher Hire charges (Machine mixing) charges
hour 0.308
Vibrator hire charges hour 0.308
Water (including for curing) kl 1.200
BASIC COST per 1 cum
DESIGN MIX CONCRETE (BATCHING PLANT at site)
BLD-CSTN-3-17
D FOUNDATIONS, PLINTH, PEDESTALS (Below Plinth)
Unit : 1cum
A. MATERIALS:
Coarse aggregate 20mm graded cum 0.80
Fine aggregate (Sand) cum 0.40
Seigniorage charges for C.A cum 0.80
Seigniorage charges for F.A cum 0.40
Water (including for curing) kl 1.20
B. MACHINERY
STANDARD DATA BOOK BUILDING WORK ITEMS
26
Batching plant at 20 cum per hour hour 0.222
Transit mixer 4cum capacity for lead upto 1km
hour 0.222
Concrete Pump day 0.222
C. LABOUR:
Mason 1st
class day 0.056
Mason 2nd
class day 0.056
Mazdoor (unskilled) day 0.917
Grand Total
Note : Wherever concrete is carried out using batching plant, transit mixer, concrete pump, then Admixtures @ 0.4% of weight of cement may be added for achieving desired slump of concrete. If concentrated Admixture is proposed, only 0.04% of weight of Cement shall be used.
BLD-CSTN-3-18
E COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS
Unit : 1cum
A. MATERIALS:
Coarse aggregate 20mm graded cum 0.80
Fine aggregate (Sand) cum 0.40
Seigniorage charges for C.A cum 0.80
Seigniorage charges for F.A cum 0.40
Water (including for curing) kl 1.20
B. MACHINERY
Batching plant at 20 cum per hour hour 0.444
Transit mixer 4cum capacity for lead upto 1km
hour 0.444
Concrete Pump day 0.444
C. LABOUR:
Mason 1st
class day 0.111
Mason 2nd
class day 0.222
Mazdoor (unskilled) day 1.556
Grand Total
BLD-CSTN-3-19
F RCC SLABS, BEAMS
Unit : 1cum
A. MATERIALS:
Coarse aggregate 20mm graded cum 0.80
Fine aggregate (Sand) cum 0.40
Seigniorage charges for C.A cum 0.80
Seigniorage charges for F.A cum 0.40
Water (including for curing) kl 1.20
B. MACHINERY
Batching plant at 20 cum per hour hour 0.133
Transit mixer 4cum capacity for lead upto 1km
hour 0.133
Concrete Pump day 0.133
C. LABOUR:
Mason 1st
class day 0.033
Mason 2nd
class day 0.067
STANDARD DATA BOOK BUILDING WORK ITEMS
27
Mazdoor (unskilled) day 0.433
Note : Quantity of cement proposed for various design mixes is for estimating purpose only. Actual quantity of cement will be as per approved mix design. Similarly quantity for coarse and fine aggregates is for estimating purpose and the exact quantity shall be as per the mix design. Nominal mix of grades M20 is to be used with adequate supervision and quality control requirements.
For Design mix concrete, allow Cement as follows (for estimate purpose only) :
Grade Kgs
M 20 350
M 25 380
M 30 400
M 35 420
M 40 430
BLD-CSTN-3-20
32 Damp proof course 40mm thick with cement concrete (1:2:4 Nominal mix), using 12mm hard broken stone aggregate including cost of all materials, seigniorage charges, excluding conveyance charges of materials, including the cost of machinery, labour charges, mixing, placing in position, leveling, vibrating, curing etc. complete for finished item of work. (Using concrete mixer)
Unit = 25 sqm
A. MATERIALS:
Cement kgs 320.00
Coarse aggregate 12mm cum 0.90
Fine aggregate (sand) cum 0.45
Seigniorage charges of coarse aggregate cum 0.90
Seigniorage charges of sand cum 0.45
Form work L.S.
B. MACHINERY
Concrete Mixer 10 / 7 cft (0.2 / 0.8 cum) capacity
hour 1.00
C. LABOUR:
Mason 1st
class day 0.1
Mazdoor (unskilled) day 1.98
D. Grand Total for 25 sqm
Rate per Sqm = D/25
BLD-CSTN-3-21
33 Damp proof course 50mm thick with 1:2:4 cement concrete Nominal mix, using 12mm hard broken stone aggregate including cost of all materials, seigniorage charges, excluding conveyance charges of materials including the cost of machinery, labour charges, mixing, placing in position, leveling, vibrating, curing etc. complete for finished item of work. (Using concrete mixer)
Unit = 20 sqm
A. MATERIALS:
STANDARD DATA BOOK BUILDING WORK ITEMS
28
Cement kgs 320.00
Coarse aggregate 12mm cum 0.90
Fine aggregate (sand) cum 0.45
Seigniorage charges of coarse aggregate cum 0.90
Seigniorage charges of sand cum 0.45
Form work L.S.
B. MACHINERY
Concrete Mixer 10 / 7 cft (0.2 / 0.8 cum) capacity
hour 1.00
C. LABOUR:
Mason 1st
class day 0.1
Mazdoor (unskilled) day 1.98
D. Grand Total for 20 sqm
Rate per Sqm = D/20
BLD-CSTN-4-1
34 Supplying, fitting and placing HYSD bar reinforcement in foundation complete as per drawings and technical specifications for Bars below 36 mm dia including over laps and wastage, where they are not welded
Unit = MT
(a) Material
HYSD bars including 5 per cent for overlaps and wastage
MT 1.05
Binding wire kg 6.00
(b) Labour for cutting, bending, shifting to site, tying and placing in position
Blacksmith / Bar bender day 2.00
Mazdoor (Unskilled) day 6.40
Sundries on Material
Rate per t = a+b+c+d
35 Supplying, fitting and placing HYSD bar reinforcement in VRCC works complete including wastage, as per drawings and technical specifications Clauses 1000 and 1202 MORD & 1100, 1600 MORTH for Bars 36 mm dia and above, where welding required to be done compulsorily.
Unit = t
(a) Material
HYSD bars including 2.5 per cent for wastage t 1.025
Welding Electrodes @ 5 per joint (14 joints / ton)
each 70.000
Welding Charges (Hire charges of Welding Machine)
Hr 10.00
Binding wire kg 6.00
(b) Labour for cutting, bending, shifting to site, tying and placing in position
Welder day 2.50
Blacksmith day 2.00
Mazdoor (Unskilled) day 6.40
(c) Overheads on (a+b)
(d) Contractors profit on (a+b+c)
STANDARD DATA BOOK BUILDING WORK ITEMS
29
Rate per t = a+b+c+d
BLD-CSTN-4-2
36 Supplying, fitting and placing TMT bar reinforcement in VRCC works complete as per drawings and technical specifications for Bars below 36 mm dia including over laps and wastage, where they are not welded.
Unit = t
(a) Material
TMT bars including 5 per cent for overlaps and wastage
t 1.05
Binding wire kg 6.00
(b) Labour for cutting, bending, shifting to site, tying and placing in position
Blacksmith / Bar bender day 2.00
Mazdoor (Unskilled) day 6.40
(c) Overheads on (a+b)
(d) Contractors profit on (a+b+c)
Rate per t = a+b+c+d
37 Supplying, fitting and placingTMT bar reinforcement in VRCC works complete including wastage, as per drawings and technical specifications Clauses 1000 and 1202 MORD & 1100, 1600 MORTH for Bars 36 mm dia and above, where welding required to be done compulsorily.
Unit = t
(a) Material
TMT bars including 2.5 per cent for wastage t 1.025
Welding Electrodes @ 5 per joint (14 joints / ton)
each 70.000
Welding Charges (Hire charges of Welding Machine)
Hr 10.00
Binding wire kg 6.00
(b) Labour for cutting, bending, shifting to site, tying and placing in position
Welder day 2.50
Blacksmith day 2.00
Mazdoor (Unskilled) day 6.40
(c) Overheads on (a+b)
(d) Contractors profit on (a+b+c)
Rate per t = a+b+c+d
BLD-CSTN-4-3
38 Supplying, fitting and placing MS bar reinforcement in VRCC works complete as per drawings and technical specifications for Bars below 36 mm dia including over laps and wastage, where they are not welded
Unit = t
(a) Material
MS bars including 5 per cent for overlaps and wastage
t 1.05
Binding wire kg 6.00
STANDARD DATA BOOK BUILDING WORK ITEMS
30
(b) Labour for cutting, bending, shifting to site, tying and placing in position
Blacksmith / Bar bender day 2.00
Mazdoor (Unskilled) day 6.40
(c) Overheads on (a+b)
(d) Contractors profit on (a+b+c)
Rate per t = a+b+c+d
BLD-CSTN-5
BRICK WORK, HONEY - COMBWORK
BLD-CSTN-5-1
39 Brick Masonry in CM (1:3) with Bricks with traditional size 23 x 11 x 7 cms 2nd class
Unit = 1cum
A. MATERIALS:
Cement kg 96.00
Bricks traditional size 23 x 11 x 7 cms 2nd class
Nos 512.00
Fine aggregate (Sand) cum 0.20
Seigniorage charges for F.A cum 0.20
B. LABOUR:
Mason 1st
class day 0.24
Mason 2nd
class day 0.56
Mazdoor (unskilled) day 1.89
Grand Total
Note : For Bricks 2.4 % wastage taken.
BLD-CSTN-5-2
40 Brick Masonry in CM (1:4) with Bricks traditional size 23 x 11 x 7 cms 2nd class
Unit = 1cum
A. MATERIALS:
Cement kg 72.00
Bricks traditional size 23 x 11 x 7 cms 2nd class
Nos 512.00
Fine aggregate (Sand) cum 0.20
Seigniorage charges for F.A cum 0.20
B. LABOUR:
Mason 1st
class day 0.24
Mason 2nd
class day 0.56
Mazdoor (unskilled) day 1.89
Grand Total
BLD-CSTN-5-3
41 Brick Masonry in CM (1:5) with Bricks traditional size 23 x 11 x 7 cms 2nd class
Unit = 1cum
A. MATERIALS:
Cement kg 57.60
Bricks traditional size 23 x 11 x 7 cms 2nd class
Nos 512.00
Fine aggregate (Sand) cum 0.20
Seigniorage charges for F.A cum 0.20
B. LABOUR:
Mason 1st
class day 0.24
Mason 2nd
class day 0.56
Mazdoor (unskilled) day 1.89
STANDARD DATA BOOK BUILDING WORK ITEMS
31
Grand Total
BLD-CSTN-5-4
42 Brick Masonry in CM (1:6) with 2nd class Bricks traditional size 23 x 11 x 7 cms
Unit = 1cum
A. MATERIALS:
Cement kg 48.00
Bricks traditional size 23 x 11 x 7 cms 2nd class
Nos 512.00
Fine aggregate (Sand) cum 0.20
Seigniorage charges for F.A cum 0.20
B. LABOUR:
Mason 1st
class day 0.24
Mason 2nd
class day 0.56
Mazdoor (unskilled) day 1.89
Grand Total
BLD-CSTN-5-5
43 Brick Masonry in CM (1:8) with Bricks traditional size 23 x 11 x 7 cms 2nd Class
Unit = 1cum
A. MATERIALS:
Cement kg 36.00
Bricks traditional size 23 x 11 x 7 cms 2nd class
Nos 512.00
Fine aggregate (Sand) cum 0.20
Seigniorage charges for F.A cum 0.20
B. LABOUR:
Mason 1st
class day 0.24
Mason 2nd
class day 0.56
Mazdoor (unskilled) day 1.89
Grand Total
Note : 1. When Mortar mix is changed as CM 1:4, 1:5, 1:6 and 1:8, proportionate quantity of cement has to be substituted. No change in other data.
2. When First class Modular Bricks are used provide 570 nos bricks of size 19 x 9 x 9 cms.
BLD-CSTN-5-6
44 Brick Masonry in CM (1:3) with Modular Bricks 19 x 9 x 9 cms 2nd class
Unit = 1cum
A. MATERIALS:
Cement kg 100.60
Bricks modular size 19 x 9 x 9 cms 2nd class Nos 520.00
Fine aggregate (Sand) cum 0.21
Seigniorage charges for F.A cum 0.21
B. LABOUR:
Mason 1st
class day 0.24
Mason 2nd
class day 0.56
Mazdoor (unskilled) day 1.89
Grand Total
BLD-CSTN-5-7
45 Brick Masonry in CM (1:4) with Modular Bricks 19 x 9 x 9 cms 2nd class
Unit = 1cum
A. MATERIALS:
STANDARD DATA BOOK BUILDING WORK ITEMS
32
Cement kg 75.60
Bricks modular size 19 x 9 x 9 cms 2nd class Nos 520.00
Fine aggregate (Sand) cum 0.21
Seigniorage charges for F.A cum 0.21
B. LABOUR:
Mason 1st
class day 0.24
Mason 2nd
class day 0.56
Mazdoor (unskilled) day 1.89
Grand Total
BLD-CSTN-5-8
46 Brick Masonry in CM (1:5) with Modular Bricks 19 x 9 x 9 cms 2nd class
Unit = 1cum
A. MATERIALS:
Cement kg 60.48
Bricks modular size 19 x 9 x 9 cms 2nd class Nos 520.00
Fine aggregate (Sand) cum 0.21
Seigniorage charges for F.A cum 0.21
B. LABOUR:
Mason 1st
class day 0.24
Mason 2nd
class day 0.56
Mazdoor (unskilled) day 1.89
Grand Total
BLD-CSTN-5-9
47 Brick Masonry in CM (1:6) with Modular Bricks 19 x 9 x 9 cms 2nd class
Unit = 1cum
A. MATERIALS:
Cement kg 50.40
Bricks modular size 19 x 9 x 9 cms 2nd class Nos 520.00
Fine aggregate (Sand) cum 0.21
Seigniorage charges for F.A cum 0.21
B. LABOUR:
Mason 1st
class day 0.24
Mason 2nd
class day 0.56
Mazdoor (unskilled) day 1.89
Grand Total
BLD-CSTN-5-10
48 Brick Masonry in CM (1:8) with Modular Bricks 19 x 9 x 9 cms 2nd class
Unit = 1cum
A. MATERIALS:
Cement kg 37.80
Bricks modular size 19 x 9 x 9 cms 2nd class Nos 520.00
Fine aggregate (Sand) cum 0.21
Seigniorage charges for F.A cum 0.21
B. LABOUR:
Mason 1st
class day 0.24
Mason 2nd
class day 0.56
Mazdoor (unskilled) day 1.89
STANDARD DATA BOOK BUILDING WORK ITEMS
33
Grand Total
BLD-CSTN-5-11
49 11.5 cm wide Brick masonry for super-structure on ground floor in cm (1:3) using second class traditional size bricks including cost of all materials, seigniorage charges, labour and all operations for constructing half brick masonry, mixing cement mortar, curing etc., complete for finished item of work, but excluding conveyance charges of materials.
unit:10sqm
A. MATERIALS:
Country bricks, second class traditional size 23x11x7cm
nos 565.000
Cement kg. 106.000
Sand cum 0.220
Seigniorage charges for sand cum 0.220
B. LABOUR:
Mason 1st
class day 0.600
Mason 2nd
class day 0.600
Mazdoor (unskilled) day 2.750
Add water charges 1% 1.00%
Grand Total
BLD-CSTN-5-12
50 Reinforced Brick Masonary walls of 11.5cm in CM(1:6) using 2nd bricks having a crushing strength of not less than 35.00kg/cm2 and using two mild steel bars of 6m dia in every third layer of brick masory, with free joints of the main block work including cost and seignorage charges and conveyance of all materials and water from approved sources to work site and all operational, incidental, labour charges such as scaffolding mixing mortor constructing masonary lift charges, curing etc. complete but excluding the cost of steel and its fabrication charges for finished item of work as per SS 509
Ground Floor :
A. MATERIALS:
II Class Bricks Nos 512.000
C.M.(1:6) cum 0.200
B. LABOUR:
Mason 1st
class day 0.600
Mason 2nd
class day 0.600
Mazdoor (unskilled) day 2.750
Grand Total
STANDARD DATA BOOK BUILDING WORK ITEMS
34
BLD-CSTN-5-13
51 Exposed brick masonry for super structure on ground floor in cm (1:6) using wire cut bricks or moulded bricks including making horizontal and vertical grooves 10mm Wide 12mm deep, cost of all materials, seigniorage charges, labour and all operations, mixing cement mortar, curing etc., complete for finished item of work, but excluding conveyance charges of materials
unit:1cum
A. MATERIALS:
Wire cut bricks or moulded bricks size 19x9x9cm
nos 520.000
Cement kg. 48.00
Sand cum 0.20
Seigniorage charges for sand cum 0.20
B. LABOUR:
Mason 1st
class day 0.57
Mason 2nd
class day 0.57
Mazdoor (unskilled) day 2.54
Add water charges 1% 1.00%
Grand Total
Note : Compressive strength of individual Brick shall not be less than 70 kg / cm
2
BLD-CSTN-5-14
52 Brickwork in arches in cement mortar 1:4 complete including centering and shuttering excluding pointing and plastering as per drawing and technical specifications Clauses 606 and 1205.1 MORD
Unit = cum
a) Material
Wire cut bricks or moulded bricks size 19x9x9cm
Nos. 525.00
Cement mortar (1:4) cum 0.24
b) Labour
Mazdoor (Unskilled) day 1.88
Mason (1st Class) day 2.00
c) Add for centering and shuttering @ 110% of (a+b)
Grand Total
Note : 1 ) In case cement mortar 1:3 is used, proportionate rate is to be adopted.
2) Quantity of bricks for arches will be about 10 per cent more than that for ordinary brickwork .
3) In case special arch bricks are used, the quantity of bricks per cum shall be taken as 580 Nos.
4) Rates for spandrel walls shall be taken same as for brickwork in substructure.
5) Rate for spandrel filling will depend on the filling material adopted
BLD-CSTN-5-15
53 Honey Comb work with Bricks of traditional Size and Plastered One Coat 10 mm. thick Cement Mortar 1:5 including White Washing 2 Coats
Unit = cum
STANDARD DATA BOOK BUILDING WORK ITEMS
35
a) Material
Brick 2nd class 23 x 11 x 7 Nos. 750.00
Cement mortar (1:5) cum 0.67
b) Labour
Mazdoor (Unskilled) day 6.60
Mason (1st Class) day 2.41
Mason (2nd Class) day 6.21
White Washing 2 Coats LS LS
Grand Total
BLD-CSTN-5-16
54 Honey Comb work with Bricks of Modular Size and Plastered One Coat 10 mm. thick Cement Mortar 1:5 including White Washing 2 Coats
Unit = cum
a) Material
Brick 2nd class 19 x 9 x 9 Nos. 790.00
Cement mortar (1:5) cum 0.67
b) Labour
Mazdoor (Unskilled) day 6.60
Mason (1st Class) day 2.41
Mason (2nd Class) day 6.21
White Washing 2 Coats LS LS
Grand Total
BLD-CSTN-5-17
55 Masonry work in CM (1:8) prop with Flyash Cement solid blocks of size 290 x 225 x 140 mm for manufacturing of flyash solid blocks using flyash of 80 kgs, cement of 15 kgs. Gypsum of 5 kgs. and stone dust including cost and conveyance of all materials, labour charges, seiniorage charges, scaffolding and curing etc., cpomplete with a compresive strength not lessthan 50 kg/sqm for walls for Superstructure Walls.
Ground Floor
Unit = 1 cum
A. MATERIALS:
No of blocks required for one cum of Masonry
Nos 110.000
Cost of Cement Mortar (1:6) cum 0.100
B. LABOUR
Mason 1st class day 0.420
Mason 2nd class day 0.920
Man Mazdoor day 0.700
Woman Mazdoor day 2.100
Total
BLD-CSTN-6
STONE MASONRY, DAMP PROOF COURSE, DRY STONE PACKING, QUARRY RUBBISH & GRAVEL BACKING
BLD-CSTN-6-1
56 Cut Stone Masonry in CM 1:2
Unit = 1cum
A. MATERIALS:
Cement kg 115.20
STANDARD DATA BOOK BUILDING WORK ITEMS
36
Cut Stone Roughly dressed to shape at quarry cum 0.89
Bond Stones cum 0.16
Fine aggregate (Sand) cum 0.16
Seigniorage charges for F.A cum 0.16
B. LABOUR:
Mason 1st
class day 1.05
Mason 2nd
class day 2.45
Man mazdoor day 3.50
Woman mazdoor day 2.80
Grand Total
Note : When Mortar mix is changed as CM 1:3, 1:4, 1:5, 1:6 and 1:8, proportionate quantity of cement has to be substituted. No change in other data.
BLD-CSTN-6-2
57 CRS Masonry in CM (1:2) 1st Sort
Unit = 1cum
A. MATERIALS:
Cement kg 201.60
Coursed Rubble Stone cum 0.94
Bond Stones 7Nos 0.24 x 0.24 x 0.39 = 0.16cum
7Nos. 0.16
Fine aggregate (Sand) cum 0.28
Seigniorage charges for F.A cum 0.28
Seigniorage charges for Stone cum 1.10
B. LABOUR:
Mason 1st
class day 2.50
Mazdoor (unskilled) day 2.32
Grand Total
BLD-CSTN-6-3
58 CRS Masonry in CM (1:3) 1st Sort
Unit = 1cum
A. MATERIALS:
Cement kg 134.40
Coursed Rubble Stone cum 0.94
Bond Stones 7Nos 0.24 x 0.24 x 0.39 = 0.16cum
7Nos. 0.16
Fine aggregate (Sand) cum 0.28
Seigniorage charges for F.A cum 0.28
Seigniorage charges for Stone cum 1.10
B. LABOUR:
Mason 1st
class day 2.50
Mazdoor (unskilled) day 2.32
Grand Total
BLD-CSTN-6-4
59 CRS Masonry in CM (1:4) 1st Sort
Unit = 1cum
A. MATERIALS:
Cement kg 100.80
Coursed Rubble Stone cum 0.94
Bond Stones 7Nos 0.24 x 0.24 x 0.39 = 0.16cum
7Nos. 0.16
Fine aggregate (Sand) cum 0.28
STANDARD DATA BOOK BUILDING WORK ITEMS
37
Seigniorage charges for F.A cum 0.28
Seigniorage charges for Stone cum 1.10
B. LABOUR:
Mason 1st
class day 2.50
Mazdoor (unskilled) day 2.32
Grand Total
BLD-CSTN-6-5
60 CRS Masonry in CM (1:6) 1st Sort
Unit = 1cum
A. MATERIALS:
Cement kg 67.20
Coursed Rubble Stone cum 0.94
Bond Stones 7Nos 0.24 x 0.24 x 0.39 = 0.16cum
7Nos. 0.16
Fine aggregate (Sand) cum 0.28
Seigniorage charges for F.A cum 0.28
Seigniorage charges for Stone cum 1.10
B. LABOUR:
Mason 1st
class day 2.50
Mazdoor (unskilled) day 2.32
Grand Total
BLD-CSTN-6-6
61 CRS Masonry in CM (1:6) 2nd Sort
Unit = 1cum
A. MATERIALS:
Cement kg 76.80
Coursed Rubble Stone cum 0.94
Bond Stones 7Nos 0.24 x 0.24 x 0.39 = 0.16cum
cum 0.16
Fine aggregate (Sand) cum 0.32
Seigniorage charges for F.A cum 0.32
Seigniorage charges for Stone cum 1.10
B. LABOUR:
Mason 1st
class day 1.50
Mazdoor (unskilled) day 2.32
Grand Total
Note : When Mortar mix is changed proportionate quantity of cement has to be substituted. No change in other data.
BLD-CSTN-6-7
62 Coursed rubble stone masonry arch (Ist sort) in cement mortar (1:4) complete including centering etc. complete as per drawing and technical specifications Clauses 706 and 1205.1
Unit = cum
A. Material
Stone for CR masonry 1st sort cum 0.94
Through and bond stone (7 Nos 0.24x0.24x0.39 = 0.16 cum)
Nos. 0.16
Cement mortar (Rate as in item 11.5 II) cum 0.30
B. Labour
Mason (1st Class) day 3.00
STANDARD DATA BOOK BUILDING WORK ITEMS
38
Mazdoor (Unskilled) day 2.43
C. Add for centering and shuttering @ 100 % of (a+b)
Grand Total
Note : 1) In case cement mortar 1:3 is used, proportionate rate is to be adopted.
2) The addition for centering and sluttering at (c) above is for arch above 6 m span. For lesser span length the addition shall be 80 per cent for span above 4 m length and 50 per cent for spans less than 4 m.
BLD-CSTN-6-8
63 Ashlar Arch Work in Cement Mortar (1:4)
Unit = 1cum
A. MATERIALS:
Cement kg 57.60
Cut Stone Roughly dressed to shape at quarry cum 0.89
Bond Stones of Cutstone quality 0.16
Fine aggregate (Sand) cum 0.16
Seigniorage charges for F.A cum 0.16
B. LABOUR:
Mason 1st
class day 5.05
Mason 2nd
class day 2.45
Mazdoor (unskilled) day 6.30
Centering Charges LS
Grand Total
BLD-CSTN-6-9
64 Rubble Arch Work in Cement Mortar (1:4)
Unit = 1cum
A. MATERIALS:
Cement kg 100.80
Seleted Stone of sizes as per specification (including Bond Stones)
cum 1.15
Fine aggregate (Sand) cum 0.28
Seigniorage charges for F.A cum 0.28
B. LABOUR:
Mason 1st
class day 0.90
Mason 2nd
class day 2.10
Mazdoor (unskilled) day 2.43
Centering Charges LS
Grand Total
65 Providing & Laying reinforced cement concrete arch complete including centering and shuttering excluding reinforcement as per drawings and technical specifications Clauses 800, 900 and 1205.1
Unit = cum
BLD-CSTN-6-10
RCC grade M20 nominal mix
a) Material
Cement t 0.40
STANDARD DATA BOOK BUILDING WORK ITEMS
39
Coarse sand cum 0.45
20 mm aggregate cum 0.54
10 mm aggregate cum 0.36
b) Labour
Mason (1st Class) day 0.20
Mazdoor (Unskilled) day 2.15
c) Machinery
Concrete mixer 0.4/0.28 cum capacity hour 0.40
d) Add for cost of centering and shuttering as per the rates worked out on relevant data items
Grand Total
BLD-CSTN-6-11
66 RCC Grade M 25 (Design mix)
a) Material
Cement t 0.38
Coarse sand cum 0.45
20 mm aggregate cum 0.54
10 mm aggregate cum 0.36
b) Labour
Mason (1st Class) day 0.20
Mazdoor (Unskilled) day 2.15
c) Machinery
Concrete mixer 0.4/0.28 cum capacity hour 0.40
d) Add for cost of centering and shuttering as per the rates worked out on relevant data items
Grand Total
Note : The additional cost of centering and shuttering @ 50 per cent of cost of material and labour shall hold good for arch spans of 6 m and above. For lesser length of spans, the corresponding additional cost can be taken as 40 per cent for spans above 4 m length and 30 per cent for spans less than 4 m.
BLD-CSTN-6-12
67 RR Masonry in CM (1:6)
Unit = 1cum
A. MATERIALS:
Cement kg 79.20
CR Stone cum 0.44
Rough Stone cum 0.50
Bond Stones 7Nos 0.24 x 0.24 x 0.39 = 0.16cum
cum 0.16
Fine aggregate (Sand) cum 0.33
Seigniorage charges for F.A cum 0.33
Seigniorage charges for Stone cum 1.10
B. LABOUR:
Mason 1st
class day 1.20
Mazdoor (unskilled) day 2.00
Grand Total
BLD-CSTN-6-13
68 RR Masonry in CM (1:8)
Unit = 1cum
STANDARD DATA BOOK BUILDING WORK ITEMS
40
A. MATERIALS:
Cement kg 59.40
CR Stone cum 0.44
Rough Stone cum 0.50
Bond Stones 7Nos 0.24 x 0.24 x 0.39 = 0.16cum
cum 0.16
Fine aggregate (Sand) cum 0.33
Seigniorage charges for F.A cum 0.33
Seigniorage charges for Stone cum 1.10
B. LABOUR:
Mason 1st
class day 1.20
Mazdoor (unskilled) day 2.00
Grand Total
Note : When Mortar mix is changed proportionate quantity of cement has to be substituted. No change in other data
BLD-CSTN-6-14
69 Dry Stone Masonry for Retaining Wal