How Much Your New Home Cost – learn how to start a Building Cost Estimates

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Knowing the Cost estimate of your home will help you find the financial sources,some time changing the proposed plan remembering one fact that less deviated or accurate (In Civil engineering we learn to be accurate but 100 accuracy in building estimate is not possible as labor cost vary,cost of material fluctuate so we try to follow the schedule of rate as per public works department but it have marginal difference between the actual rate and the PWD schedule of rate) key success to implementing new House for your self or for your client

In this i try to give simple but try to be complete tip how you can estimate your new Home or house

All these calculation in metric Form


DETAILED ESTIMATE

Sl.No Description of
work
No Length Breadth Depth Quantity
1 Earth work excavation in ordinary
soil and depositing on bank with initial lead upto 50m and lift upto 1.5m
including breaking clods, watering, ramming and sectioning of spoil bank,
etc,. Complete.
(Applicable to narrow excavations as in
foundations of buildings etc,.)
All Round the building 1 42.60 0.75 0.600 19.170
Cross
walls
Between sitout and drawing  1 2.35 0.75 0.600 1.058
Between drawing ,stair 1 2.15 0.75 0.600 0.968
Between bed and pooja 1 3.05 0.75 0.600 1.373
Bet ween  pooja and drawing 1 0.65 0.75 0.600 0.293
Between pooja and dining  1 0.95 0.75 0.600 0.428
Between bed and drawing 1 2.75 0.75 0.600 1.238
Between dining and bed 1 3.05 0.75 0.600 1.373
Between dining and
toilet,toilet
2 0.95 0.75 0.600 0.855
Between stair and kitchen 1 3.15 0.75 0.600 1.418
Between bed and toilts 1 2.75 0.75 0.600 1.238
Between toilet and kitchen 1 1.15 0.75 0.600 0.518
Between kitchen and
workarea
1 3.15 0.75 0.600 1.418
Between toilet and
workarea
1 0.95 0.75 0.600 0.428
Total 31.770 m3
Say 32 m3
2 Random rubble masonry in cement
mortar 1:6 for foundation and basement including all cost and conveyance
of materials, labour charges, curing etc. complete
FOUNDATION
All Round the building 1 42.60 0.75 0.600 19.170
Cross
walls
Between sitout and drawing  1 2.35 0.75 0.600 1.058
Between drawing ,stair 1 2.15 0.75 0.600 0.968
Between bed and pooja 1 3.05 0.75 0.600 1.373
Bet ween  pooja and drawing 1 0.65 0.75 0.600 0.293
Between pooja and dining  1 0.95 0.75 0.600 0.428
Between bed and drawing 1 2.75 0.75 0.600 1.238
Between dining and bed 1 3.05 0.75 0.600 1.373
Between dining and
toilet,toilet
2 0.95 0.75 0.600 0.855
Between stair and kitchen 1 3.15 0.75 0.600 1.418
Between bed and toilts 1 2.75 0.75 0.600 1.238
Between toilet and kitchen 1 1.15 0.75 0.600 0.518
Between kitchen and
workarea
1 3.15 0.75 0.600 1.418
Between toilet and
workarea
1 0.95 0.75 0.600 0.428
Total 31.770 m3
BASEMENT
All Round the building 1 42.60 0.6 0.450 11.502
Cross
walls
Between sitout and drawing  1 2.65 0.6 0.450 0.716
Between drawing ,stair 1 2.45 0.6 0.450 0.662
Between bed and pooja 1 3.35 0.6 0.450 0.905
Bet ween  pooja and drawing 1 0.95 0.6 0.450 0.257
Between pooja and dining  1 1.25 0.6 0.450 0.338
Between bed and drawing 1 3.05 0.6 0.450 0.824
Between dining and bed 1 3.35 0.6 0.450 0.905
Between dining and
toilet,toilet
2 1.25 0.6 0.450 0.675
Between stair and kitchen 1 3.45 0.6 0.450 0.932
Between bed and toilts 1 3.05 0.6 0.450 0.824
Between toilet and kitchen 1 1.45 0.6 0.450 0.392
Between kitchen and
workarea
1 3.45 0.6 0.450 0.932
Between toilet and
workarea
1 1.25 0.6 0.450 0.338
Total 20.196 m3
NET TOTAL 51.966 m3
Say 52 m3
3 Laterite neatly dressed stones of
size 44x24x14cm in cement mortar 1:5 for superstructure in ground upto 5m
height including all cost and conveyance of materials, labour charges,
curing etc. complete in ground floor
All Round the building 1 42.60 0.2 3.000 25.560
Cross
walls
Between sitout and drawing  1 2.90 0.2 3.00 1.740
Between drawing ,stair 1 2.70 0.2 3.00 1.620
Between bed and pooja 1 3.60 0.2 3.00 2.160
Bet ween  pooja and drawing 1 1.20 0.2 3.00 0.720
Between pooja and dining  1 1.50 0.2 3.00 0.900
Between bed and drawing 1 3.30 0.2 3.00 1.980
Between dining and bed 1 3.60 0.2 3.00 2.160
Between dining and
toilet,toilet
2 1.50 0.2 3.00 1.800
Between stair and kitchen 1 3.70 0.2 3.00 2.220
Between bed and toilts 1 3.30 0.2 3.00 1.980
Between toilet and kitchen 1 1.70 0.2 3.00 1.020
Between kitchen and
workarea
1 3.70 0.2 3.00 2.220
Between toilet and
workarea
1 1.50 0.2 3.00 0.900
Total 46.980 m3
Deduction
door opening
D
5 0.90 0.20 2.100 1.890
  do
d1
3 0.75 0.20 2.100 0.945
do
Dw
1 0.90 0.20 2.100 0.378
do 1 1.20 0.20 1.950 0.468
Window opening
w
3 1.65 0.20 1.350 1.337
  do
w1
2 1.10 0.20 1.350 0.594
  do
w2
1 2.20 0.20 1.350 0.594
  do
w3
1 1.65 0.20 1.000 0.330
Ventilator
v
3 0.90 0.20 0.600 0.324
Grills window
Gw
1 1.10 0.20 1.000 0.220
Sitout opening 1 2.90 0.20 2.400 1.392
  do 1 1.40 0.20 2.400 0.672
Lintels throw out wall 1 78.30 0.20 0.200 3.132
Extraw for beam  sitout 1 3.30 0.20 0.150 0.099
  do 1 1.60 0.20 0.150 0.048
Total 12.423 m3
Total   less
deduction
34.558 m3
Say 35 m3
4 Laterite neatly dressed stones of
size 44x24x14cm in cement mortar 1:5 for superstructure in ground upto 5m
height including all cost and conveyance of materials, labour charges,
curing etc. complete in first floor staircase room only
stair case
room
long wall 2 4.1 0.2 2.100 3.444
shor wall 2 1.80 0.2 2.100 1.512
total 4.956 m3
deduction
 door opening 1 0.90 0.2 2.100 0.378
window 1 1.10 0.2 1.350 0.297
total 0.675 m3
Total   less
deduction
4.281 m3
say 5 m3
5 Cement concrete 1;11/2:3 using
20mm(nominal size) broken stones for reinforced concrete work including
all cost and coveyance of all materials,labour charges,form work,curing
etc. complete but excluding cost of reinforcement in ground
floor
Sitoutand piller.  Footing   1 1.50 1.50 0.450 1.013

Do
Piller
1 0.20 0.20 4.200 0.168
Lintels trough out wall 1 78.30 0.20 0.200 3.132
Extraw for beam . sitout 1 3.30 0.20 0.150 0.099
    do 1 1.60 0.20 0.150 0.048
For  drawing beam 1 1.70 0.20 0.300 0.102
For  dining  beam 1 4.70 0.20 0.300 0.282
do 1 3.20 0.20 0.300 0.192
Stair
case
Steps riser 17 0.90 0.10 0.172 0.263
Steps tread 16 0.90 0.10 0.250 0.360
landing 1 1.20 2.20 0.100 0.264
SLAB
Total slab in rectangle 1 9.90 11.80 0.100 11.682
For slop sunshade left side  1 8.70 1.10 0.080 0.766
 do
front side
1 9.50 1.10 0.080 0.836
 do
right side
1 13.10 1.10 0.080 1.153
backside slab projection 1 19.00 0.60 0.100 1.140
Total 21.499 m3
Deduction
Stair opening 1 2.52 1.80 0.100 0.454
Left side ( slab
projection)
1 0.30 8.10 0.100 0.243
Right side ( slab
projection)
1 0.90 4.90 0.100 0.441
Total 1.138 m3
Total   less
deduction
20.362 m3
Say 21 m3
6 Cement concrete 1;11/2:3 using
20mm(nominal size) broken stones for reinforced concrete work including
all cost and coveyance of all materials,labour charges,form work,curing
etc. complete but excluding cost of reinforcement first floor stair case
room only
 ROOF SLAB
For stair case room 1 5.00 3.10 0.100 1.550
Total 1.550 m3
Say 1.6 m3
7 Reinforcement for RCC works, bent,
tied and placed in position (plain grill requiring bending cold) as per
design including all cost and conveyance of all materials,labour charges
etc.complete  ground floor
firstfloor(staircase room only)
Groundfloor  quantity  as per item no 5 21.000 m3
firstfloor  quantity   as per   item no 6 1.600 m3
Total 22.6 m3
Steel  @ 65kg /1m3 22.6 65 1469.000 kg
Say 15 Qtl
8 Irul wood planed and framed work for
frames of doors, windows, ventilators, etc including all cost and
coveyance of materials, labour charges etc..complete in ground floor
firstfloor(staircase room only)
Door – D – horizontal 6 1 0.125 0.075 1.100 0.062
Door – D – vertical 6 2 0.125 0.075 2.100 0.236
Door – Dw – horizontal 1 1 0.125 0.075 1.100 0.010
Door – Dw – vertical 1 2 0.125 0.075 2.100 0.039
Door – D1 – horizontal 3 1 0.125 0.075 0.950 0.027
Door – D1 – vertical 3 2 0.125 0.075 2.100 0.118
Window  – w -  horizontal 3 2 0.1 0.075 1.850 0.083
Window  – w – vertical 3 4 0.1 0.075 1.350 0.122
Window  – w1 -  horizontal 3 2 0.1 0.075 1.300 0.059
Window  – w1 – vertical 3 3 0.1 0.075 1.350 0.091
Window  – w2 -  horizontal 1 2 0.1 0.075 2.400 0.036
Window  – w2 – vertical 1 5 0.1 0.075 1.350 0.051
Window  – w3-  horizontal 1 2 0.1 0.075 1.850 0.028
Window  – w3 – vertical 1 4 0.1 0.075 1.000 0.030
Window  – dw  horizontal 1 2 0.125 0.075 1.300 0.024
Window  -dw – vertical 1 2 0.125 0.075 1.950 0.037
Ventilator – v -  horizontal 3 2 0.1 0.075 1.100 0.050
Ventilator – v -  vertical 3 3 0.1 0.075 0.600 0.041
Total 1.142 m3
1142 dm3
say 1150 dm3
9 Supplying and fitting irulwood fully
panalled single shutter (as per standard drawings) to suit the door
frames  already fixed
inclusive of all cost and conveyance of materials labour charges for
fixing all fittings  etc.,
complete in ground floor firstfloor(staircase room only)
Door
D
6 0.78 2.04 9.547
Door
Dw
1 0.78 2.04 1.591
Door
D1
3 0.63 2.04 3.856
Total 14.994 m2
1499.4 dm2
Say 1500 dm2
10 Supplying and fitting irulwood fully
glazed shutters (as per standard drawing) to suit the window and
ventilator frames already fixed inclusive of all cost and conveyance of
materilas  labour charges for
fixing all fittingsetc., complete.
Window
w
3 3 0.48 1.23 5.314
Window
w1
3 2 0.48 1.23 3.542
Window
w2
1 4 0.48 1.23 2.362
Window
w3
1 3 0.48 0.88 1.267
Window
dw
1 2 0.52 1.83 1.903
Ventilator
v
3 2 0.37 0.48 1.066
Total 15.454 m2
1545.4 dm2
Say 1550 dm2
11 Plastering with cement mortar 1:3,
9mm thick one coat to the under sides of slabs,sunshades etc including all
cost and conveyance of materials, scaffolding, labour charges,curing etc.
complete in ground floor
Sitout and porch 1 4.50 1.60 7.200
Drawing  1 4.50 3.10 13.950
Dining 1 5.30 3.00 15.900
Bed 1 3.30 3.30 10.890
Pooja 1 1.50 1.20 1.800
Bed 1 3.90 3.30 12.870
toilet 1 1.50 1.70 2.550
Kitchen 1 3.70 2.80 10.360
Workarea 1 3.20 1.50 4.800
Toilet 1 2.00 1.50 3.000
Under side of  slop sunshade
For
left side 
1 8.70 1.00 8.700
 do
front side
1 9.50 1.00 9.500
 do
right side
1 13.10 1.00 13.100
backside slab projection 1 19.00 0.70 13.300
Total 127.920 m2
Say 128 m2
12 Plastering with cement mortar 1:3,
9mm thick one coat to the under sides of slabs,sunshades etc including all
cost and conveyance of materials, scaffolding, labour charges,curing etc.
complete in first floor(staircase room only)
stair case 1 1.80 3.70 6.660
Underside of slab
projection
2 5.00 0.45 4.500
  do 2 1.80 0.45 1.620
Total 12.780 m2
Say 13 m2
13 Plastering with cement mortar 1:5,
12mm thick one coat Including all cost and conveyance of materials,labour
charges, curing, scaffolding charges etc. complete in ground
floor
Inside
Sitout and porch 1 6.10 3.00 18.300
Drawing  1 15.20 3.00 45.600
Dining 1 16.60 3.00 49.800
Bed 1 13.20 3.00 39.600
Pooja 1 5.40 3.00 16.200
Bed 1 14.40 3.00 43.200
toilet 1 6.40 3.00 19.200
Kitchen 1 13.00 3.00 39.000
Workarea 1 9.40 3.00 28.200
Toilet 1 7.00 3.00 21.000
Out side
All round the building 1 43.40 3.60 156.240
Top of the slop
sunshade
For
left side 
1 8.70 0.90 7.830
 do
front side
1 9.50 0.90 8.550
 do
right side
1 13.10 0.90 11.790
Top of the slab 
Total slab in rectangle 1 9.90 11.80 116.820
total 621.330 m2
Deduction
door opening
D
5 0.90 2.100 9.450
  do
d1
3 0.75 2.100 4.725
  do
Dw
1 0.90 2.100 1.890
do 1 1.10 1.950 2.145
Window opening
w
3 1.65 1.350 6.683
  do
w1
2 1.10 1.350 2.970
  do
w2
1 2.20 1.350 2.970
  do
w3
1 1.65 1.000 1.650
Ventilator
v
3 0.90 0.600 1.620
Grills window
G
1 1.10 1.000 1.100
Drawing  opening 1 1.75 2.400 4.200
Total 39.403 m2
Total less
deduction
581.928 m2
Say 582 m2
14 Plastering with cement mortar 1:5,
12mm thick one coat Including all cost and conveyance of materials,labour
charges, curing, scaffolding charges etc. complete in first
floor(staircase room only)
Inside
Stair case 1 1.80 3.70 6.660
Out side
All round the stair case 1 12.60 2.10 26.460
Total 33.120 m2
Deduction
Door opening
D                 
1 0.75 2.10 1.575
window
w1
1 1.10 1.35 1.485
Total 3.060 m2
Total less
deduction
30.060 m2
Say 31 m2
15 Flooring with Cement concrete 1:5:10
using 40mm (nominal size) broken stones including cost and conveyance of
all materials, curing , labour charges etc. complete.
Sitout and porch 1 4.50 1.60 7.200
Drawing  1 4.50 3.10 13.950
Dining 1 5.30 3.00 15.900
Bed 1 3.30 3.30 10.890
Pooja 1 1.50 1.20 1.800
Bed 1 3.90 3.30 12.870
toilet 1 1.50 1.70 2.550
Kitchen 1 3.70 2.80 10.360
Workarea 1 3.20 1.50 4.800
Toilet 1 2.00 1.50 3.000
Total 83.320 m2
say 84 m2
16 Dadoing walls with coloured glazed
tiles of marble finish 200x300mm size and  7.5mm thick or nearest in 12mm
cement mortar 1:3 and pointing with coloured cement including all cost and
conveyance of all materials,labour charge, curing, hire of cutting
machine,drill etc. complete in ground floor
Ground floor
toilet 1 6.40 1.80 11.520
Toilet 1 7.00 1.80 12.600
Total 24.120
Deduction
door 2 0.75 1.80 2.700
Total less
deduction
21.420
say 22 m2
17 Finishing floor with coloured
ceramic tiles  300x300mm size
and 12 mm thick or nearest in 12mm cement mortar 1:3 and pointing with
coloured joint filler
including all cost and conveyance of all materials,labour charge,
curing, hire of cutting machine,drill etc. complete in ground
floorfloor
Area  as per item no 15 83.320
staircase
For riser 17 0.172 0.9 2.635
For tread 16 0.27 0.9 3.888
For landing 1 1.8 0.9 1.620
skerting over wall 1 101 0.15 15.150
Total 106.613 m2
say 107 m2
18 Providing M.S.grills for windows and
ventilator, including all labour and hire charges for fabricating and cost
of materials and applying a coat of iron primer.  Including all cost and conveyance
of materials all labour charges etc.complete
Window
w
3 3 0.48 1.23 5.314
Window
w1
3 2 0.47 1.23 3.469
Window
w2
1 4 0.48 1.23 2.362
Window
w3
1 3 0.48 0.88 1.267
Window
dw
1 2 0.48 1.83 1.757
Ventilator
v
3 2 0.37 0.48 1.066
Grills
G
1 1 1.1 1 1.100
Total 16.333 m2
Steel @  12kg/m2 16.333 12 196.001 kg
say 197 kg
19 Painting priming coat on new iron
work after rubbing with emery paper and cleaning the surface.  Including all cost and conveyance
of materials all labour charges etc.complete
Window
w
3 3 2.0 0.48 1.23 5.314
Window
w1
3 2 2.0 0.47 1.23 3.469
Window
w2
1 4 2.0 0.48 1.23 2.362
Window
w3
1 3 2.0 0.48 0.88 1.267
Window
dw
1 2 2.0 0.48 1.83 1.757
Ventilator
v
3 2 2.0 0.37 0.48 1.066
Grills
G
1 1 2.0 1.1 1 2.200
Total 17.433 m2
say 18 m2
20 White washing two coats over the
newly plasterd surface of wall Including all cost and conveyance of
materials all labour charges etc.complete
Area as per item no 11 128 m2
Area as per item no 12 13 m2
Area as per item no 13 582 m2
Area as per item no 14 31 m2
Total 754 m2
Say 754 m2
21 Water supply and sanitary arangement
to the building.  Including
all cost and conveyance of materials all labour charges
etc.complete
LS LS
22 Eletrification to the building
.  Including all cost and
conveyance of materials all labour charges etc.complete
LS LS
23 Construction of soak pit and leach
pit.  Including all cost and
conveyance of materials all labour charges etc.complete
LS LS
24 Unforseen item of work LS LS
Estimate Abstract
CONSTRUCTION OF A RESIDENTIAL BUILDING  FOR  SRI  ZZZZ.    IN RS NO  ZZZ/YY   WARD NO
OF  ZZZ
CORPORATION
ABSTRACT
Sl.No Quantity Description
of work
Rate  unit Amount
1 32.00 Earth work excavation in ordinary
soil and depositing on bank with initial lead upto 50m and lift upto 1.5m
including breaking clods, watering, ramming and sectioning of spoil bank,
etc,. Complete.
(Applicable to narrow excavations as in foundations of buildings
etc,.)
200 1m3 6400.00
2 52.00 Random rubble masonry in cement
mortar 1:6 for foundation and basement including all cost and conveyance
of materials, labour charges, curing etc. complete
1100 m3 57200.00
3 35.00 Laterite neatly dressed stones of
size 44x24x14cm in cement mortar 1:5 for superstructure in ground upto 5m
height including all cost and conveyance of materials, labour charges,
curing etc. complete in ground floor
1700 m3 59500.00
4 5.00 Laterite neatly dressed stones of
size 44x24x14cm in cement mortar 1:5 for superstructure in ground upto 5m
height including all cost and conveyance of materials, labour charges,
curing etc. complete in first floor staircase room only
1800 m3 9000.00
5 21.00 Cement concrete 1;11/2:3 using
20mm(nominal size) broken stones for reinforced concrete work including
all cost and coveyance of all materials,labour charges,form work,curing
etc. complete but excluding cost of reinforcement in ground
floor
6000 m3 126000.00
6 1.60 Cement concrete 1;11/2:3 using
20mm(nominal size) broken stones for reinforced concrete work including
all cost and coveyance of all materials,labour charges,form work,curing
etc. complete but excluding cost of reinforcement first floor stair case
room only
6100 m3 9760.00
7 15 Reinforcement for RCC works, bent,
tied and placed in position (plain grill requiring bending cold) as per
design including all cost and conveyance of all materials,labour charges
etc.complete  ground floor
firstfloor(staircase room only)
3300 Qtl 49500.00
8 1150.00 Irul wood planed and framed work for
frames of doors, windows, ventilators, etc including all cost and
coveyance of materials, labour charges etc..complete in ground floor
firstfloor(staircase room only)
41 dm3 47150.00
9 1500 Supplying and fitting irulwood fully
panalled single shutter (as per standard drawings) to suit the door
frames  already fixed
inclusive of all cost and conveyance of materials labour charges for
fixing all fittings  etc.,
complete in ground floor firstfloor(staircase room only)
18 dm2 27000.00
10 1550 Supplying and fitting irulwood fully
glazed shutters (as per standard drawing) to suit the window and
ventilator frames already fixed inclusive of all cost and conveyance of
materilas  labour charges for
fixing all fittingsetc., complete.
13 dm2 20150.00
11 128 Plastering with cement mortar 1:3,
9mm thick one coat to the under sides of slabs,sunshades etc including all
cost and conveyance of materials, scaffolding, labour charges,curing etc.
complete in ground floor
53 m2 6784.00
12 13 Plastering with cement mortar 1:3,
9mm thick one coat to the under sides of slabs,sunshades etc including all
cost and conveyance of materials, scaffolding, labour charges,curing etc.
complete in first floor(staircase room only)
55 m2 715.00
13 582.00 Plastering with cement mortar 1:5,
12mm thick one coat Including all cost and conveyance of materials,labour
charges, curing, scaffolding charges etc. complete in ground
floor
50 m2 29100.00
14 31.00 Plastering with cement mortar 1:5,
12mm thick one coat Including all cost and conveyance of materials,labour
charges, curing, scaffolding charges etc. complete in first
floor(staircase room only)
52 m2 1612.00
15 84.00 Flooring with Cement concrete 1:5:10
using 40mm (nominal size) broken stones including cost and conveyance of
all materials, curing , labour charges etc. complete.
550 m2 46200.00
16 22.00 Dadoing walls with coloured glazed
tiles of marble finish 200x300mm size and  7.5mm thick or nearest in 12mm
cement mortar 1:3 and pointing with coloured cement including all cost and
conveyance of all materials,labour charge, curing, hire of cutting
machine,drill etc. complete in ground floor
275 m2 6050.00
17 107.00 Finishing floor with coloured
ceramic tiles  300x300mm size
and 12 mm thick or nearest in 12mm cement mortar 1:3 and pointing with
coloured joint filler
including all cost and conveyance of all materials,labour charge,
curing, hire of cutting machine,drill etc. complete in ground
floorfloor
350 m2 37450.00
18 197 Providing M.S.grills for windows and
ventilator, including all labour and hire charges for fabricating and cost
of materials and applying a coat of iron primer.  Including all cost and conveyance
of materials all labour charges etc.complete
50 Kg 9850.00
19 18 Painting priming coat on new iron
work after rubbing with emery paper and cleaning the surface.  Including all cost and conveyance
of materials all labour charges etc.complete
22 m2 396.00
20 754 White washing two coats over the
newly plasterd surface of wall Including all cost and conveyance of
materials all labour charges etc.complete
20 m2 15080.00
21 LS Water supply and sanitary arangement
to the building.  Including
all cost and conveyance of materials all labour charges
etc.complete
LS 15000.00
22 LS Eletrification to the building
.  Including all cost and
conveyance of materials all labour charges etc.complete
LS 15000.00
23 Construction of soak pit and leach
pit.  Including all cost and
conveyance of materials all labour charges etc.complete
LS 3500.00
24 LS Unforseen item of work LS 1603.00
Total
rupees
600000.00
(Rupees six lakhs only)
Hope you got the flow and how to estimate Provide your Intelligent responses
November 17, 2010 |

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