Detailed Estimate for the Construction of Dormitay Block at Isai Ambalam School, Auroville. 20.07.04
Description of work Nos Length Breadth Depth Quantity Unit Rate Amount
Site cleaning,tree cutting,marking and top soil removing 1x1 15.18 7.5 113.85 sq.m 13 1480.05
Earth work excavation for foundation
Main walls alround - (14.95+5.23*4+4.73*2+1.73*4+3.23*2) 1x1 58.71 0.70 0.90 36.99
at Verandah - (2*2+15.18)= 19.18m 1x1 19.18 0.60 0.60 6.90
for front side step - 1x1 5.26 0.70 0.30 1.10
45.00 cu.m 70 3149.769
Sand filling in foundation
Main walls alround - (14.95+5.23*4+4.73*2+1.73*4+3.23*2) 1x1 58.71 0.70 0.05 2.05
at Verandah - (2*2+15.18)= 19.18m 1x1 19.18 0.60 0.05 0.58
for front side step - 1x1 5.26 0.70 0.05 0.18
2.81 cu.m 350 985.0225
Providing foundation p.c.c 1:5:10
Main walls alround - (14.95+5.23*4+4.73*2+1.73*4+3.23*2) 1x1 58.71 0.70 0.10 4.11
at Verandah - (2*2+14.95)= 19.18m 1x1 19.18 0.60 0.10 1.15
for front side step - 1x1 5.26 0.70 0.10 0.37
5.63 cu.m 2100 11820.27
Providing foundation brick work with cement mortar 1:5
1x1 58.71 0.56 0.15 4.93
1x1 58.71 0.45 0.15 3.96
1x1 58.71 0.34 0.20 3.99
1x1 19.18 0.45 0.15 1.29
1x1 19.18 0.34 0.20 1.30
steps brick work 1x1 5.26 0.7 0.15 0.55
1x1 5.26 0.4 0.15 0.32
16.35 cu.m 1550 25348.134
Providing brick shuttering for plinth beam 1x2 58.71 0.25 29.355
1x2 19.18 0.15 5.754
35.109 sq.m 200 7021.8
Providing r.c.c 1:2:4 for plinth beam
Main walls 1x1 58.71 0.23 0.23 3.106
at verandah 1x1 19.18 0.23 0.15 0.662
3.767 cu.m 4500 16953.611
Providing brick work upto floor level with c.m 1:5 1x1 58.71 0.23 0.45 6.076
1x1 19.18 0.23 0.50 2.206
8.282 cu.m 1550 12837.387
Refilling of excavated earth into the pit 19.247 cu.m 35 673.641
Providing and laying d.p.c with c.m 1:2 at alround the main wall 1x1 58.71 0.23 13.503 sq.m 140 1890.462
Providing exposed brick work in superstructure with c.m 1:6 1x1 50.75 0.23 2.75 32.099
1x2 4.96 0.23 2.55 5.818
for front side pillars 1x4 0.23 0.23 2.30 0.487
verandah bench brick work 1x2 6.51 0.23 0.45 1.348
deductions for openinngs
w1 1x2 1.00 0.23 2.10 -0.97
w2 1x8 0.75 0.23 1.35 -1.86
w3 1x2 0.75 0.23 0.60 -0.21
opening at entrance 1x2 1.00 0.23 2.10 -0.97
D1 1x2 1.00 0.23 2.10 -0.97
34.784 cu.m 1650 57393.113
Providing 4.5"tk brick work at toilet 1x2 1.73 2.75 9.515
deductions for openings 1x2 0.75 2.1 -3.15
6.365 sq.m 350 2227.75
Providing r.c.c 1:2:4 for lintels and sunshade
w1 1x2 1.46 0.23 0.23 0.15
w2 1x8 1.21 0.23 0.23 0.51
w3 1x2 1.21 0.23 0.23 0.13
D1 1x2 1.46 0.23 0.23 0.15
sunshade -w1 1x2 1.46 0.60 0.07 0.12
sunshade -w2 1x2 2.85 0.6 0.07 0.24
Front side pillar from plinth beam 1x4 0.15 0.15 2.80 0.25
1.563 cu.m 4700 7346.41
Earth filling in flooring
Men's & women's dormitory 1x2 4.50 5.00 0.35 15.75
Men's & women's toilet 1x2 3.00 1.50 0.35 3.15
under staircase 1x1 1.80 3.46 0.35 4.36
covered verandah 1x1 14.95 1.77 0.35 9.26
Foyer 1x1 5.26 2.00 0.35 3.68
36.203 cu.m 250 9050.7813
Sand filling in flooring
Men's & women's dormitory 1x2 4.50 5.00 0.07 3.15
Men's & women's toilet 1x2 3.00 1.50 0.07 0.63
under staircase 1x1 1.80 3.46 0.07 0.87
covered verandah 1x1 14.95 1.77 0.07 1.85
Foyer 1x1 5.26 2.00 0.07 0.74
7.241 cu.m 350 2534.2188
Providing flooring p.c.c 1:4:8 1x2 4.50 5.00 0.1 4.50
1x2 3.00 1.50 0.1 0.90
1x1 1.80 3.46 0.1 1.25
1x1 14.95 1.77 0.1 2.65
1x1 5.26 2.00 0.1 1.05
10.344 cu.m 2000 20687.5
Providing r.c.c 1:1.5:3 for roof slab 1x1 5.46 15.18 0.11 9.117
roof beam 1x1 5.86 0.23 0.30 0.404
1x1 39.84 0.23 0.15 1.374
beam connecting front side pillars 1x1 15.18 0.23 0.25 0.873
deductions for staircase opening 1x1 3.46 1.80 0.12 -0.747
11.021 cu.m 5500 60617.799
Providing and laying tiles roof at verandah 1x1 15.18 2.73 41.44 sq.m 475 19684.665
Plastering of inner walls with cement mortar 1:4 1x2 19.00 2.74 104.12
1x2 6.77 2.74 37.10
1x2 5.00 2.74 27.40
staircase walls 1x2 3.46 3.60 24.91
1x1 1.80 3.60 6.48
window side 1x8 4.20 0.23 7.73
w3 1x2 2.70 0.23 1.24
door side 1x8 6.20 0.23 11.41
Deductions for openings w2 1x8 0.75 1.35 -8.10
opening at entrance 1x2 1.00 2.10 -4.20
w1 1x2 1.00 2.10 -4.20
D2 1x2 0.75 2.1 -3.15
D1 1x2 1.00 2.1 -4.20
w3 1x2 0.75 0.6 -0.90
195.640 sq.m 100 19563.96
Pointing of outer walls with cement mortar 1:3 1x1 43.5 4.20 182.7
veranda bench brick work 1x2 6.51 0.45 5.86
Deduction for openings 1x8 0.75 1.35 -8.10
w1 1x2 1.00 2.10 -4.20
176.259 sq.m 50 8812.95
Sunshade top plastering with cement mortar 1x2 1.56 0.6 1.872
1x2 2.93 0.6 3.516
5.388 sq.m 100 538.8
Terrocotta colour floor finishing with white cement mortar 1:4
Men's & women's dormitory 1x2 4.50 5.00 45.00
Men's & women's toilet 1x2 3.00 1.50 9.00
under staircase 1x1 1.80 3.46 6.23
covered verandah 1x1 14.95 1.77 26.46
Foyer 1x1 5.26 2.00 10.52
front steps 1x1 0.80 5.26 4.21
door bottom 1x8 1.00 0.23 1.84
103.258 sq.m 135 13939.763
Providing and simple grill windows with mesh
w1 1x2 1 2.1 4.20
w2 1x8 0.75 1.35 8.10
w3 1x2 0.75 0.6 0.90
13.20 sq.m 800 10560.00
Painting of grill windows
w1 2x2 1 2.1 8.40
w2 2x8 0.75 1.35 16.20
w3 2x2 0.75 0.6 1.80
26.40 sq.m 80 2112.00
Providing and fixing ready made flush doors
D1 1x2 1.00 2.10 4.20
D2 1x2 0.75 2.10 3.15
7.35 sq.m 1300 9555.00
Painting of doors
D1 2x2 1.00 2.10 8.40
D2 2x2 0.75 2.10 6.30
14.70 sq.m 120 1764.00
Construction of Staircase:
Providing and fixing precast staircase steps 14 14.00 nos 700 9800.00
landing slab 1 2.26 1.36 0.07 0.215 cu.m 5500 1183.34
Providing and fixing staircase hand rail 1x1 5.00 0.75 5.00 rmt 650.00 3250.00
Providing and laying cuddapha stone on front side bench 1x1 6.51 0.45 2.93 sq.m 261.5 765.95
Providing and fixing white colour wash basin 1x2 2 nos 450 900.00
Providing and fixing wash basin tap 1x2 2 nos 350 700.00
Providing and fixing E.w.c at toilet 1x2 2 nos 550 1100.00
Providing and fixing tap at toilet 1x2 2 nos 300 600.00
Providing and fixing ordinary shower 1x2 2 nos 450 900.00
Internal plumbing work lumpsum 5000.00
Internal Electrical work 15 15 pts 650 9750.00
Septic tank lumpsum 10000.00
Terrace work:
Providing parapet wall with c.m 1:6 2x4 4.23 0.23 0.75 5.84 cu.m 1650 9631.71
Providing weathering course 1x1 14.72 5.00 0.075 5.52
deductions for openings 1x1 2.10 3.46 0.075 -0.54
4.98 cu.m 1300 6467.565
Providing and laying ferrocement seating slab 1x4 2.96 0.45 5.328
1x2 1.46 0.45 1.314
6.642 sq.m 250 1660.50
Plastering of inner parapet walls 2x4 4.23 0.85 28.76 sq.m 100 2876.40
Terrace floor finishing with cement mortar 1x1 14.72 5.00 73.60
deductions for openings 1x1 2.10 3.46 -7.266
66.334 sq.m 100 6633.40
Total Estimated Amount of Building : 399767.71
Lotus Pond
Earth work excavation for walls 1 5.56 0.3 0.3 0.50 cu.m 65 32.526
Sand filling in foundation 1 5.56 0.3 0.1 0.17 cu.m 300 50.04
Providing foundation p.c.c 1 5.56 0.3 0.1 0.17 cu.m 1700 283.56
Providing brick work 1 5.56 0.23 0.75 0.96 cu.m 1650 1582.5
Mesh Plastering of inner wall and flooring with cement mortar 1 1.8 0.75 1.35
1 5.56 0.5 2.78
4.13 sq.m 150 619.5
2568.14
Gross Amount: 402335.86