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Updated 29.12.2008
Grade of concrete M25 ,ESP Unit N Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2 710.00
31.56
760.00
33.78
3
620.00
27.56
4
700.00
31.11
690.00
30.67
6
1000.00
44.44
7
850.00
37.78
840.00
37.33
9
780.00
34.67
10
950.00
42.22
620.00
27.56
12
890.00
39.56
13
600.00
26.67
550.00
24.44
15
710.00
31.56
16
660.00
29.33
570.00
25.33
18
460.00
20.44
19
610.00
27.11
740.00
32.89
21
580.00
25.78
22
860.00
38.22
840.00
37.33
24
620.00
27.56
25
820.00
36.44
880.00
39.11
2
5
8
11
14
17
20
23
26
14-Apr-08
15-Apr-08
24-Apr-08
25-Apr-08
26-Apr-08
29-Apr-08
1-May-08
3-May-08
10-May-08
ESP Raft - M 10.,9 in M 35
ESP Raft - M 8,7 in M 35
ESP Raft - M 5,6
ESP Raft - M 3
ESP Raft - M 2
ESP Raft - M 1
ESP Raft - T 1,S1,R1
ESP Raft - Q 1, P1
ESP Raft - Q 2, P2 ,R2
10-May-08
ESP Raft - Q 2, P2 ,R2
27
850.00
37.78
28
690.00
30.67
670.00
29.78
30
670.00
29.78
31
960.00
42.67
700.00
31.11
33
650.00
28.89
34
805.00
35.78
800.00
35.56
36
820.00
36.44
37
690.00
30.67
670.00
29.78
39
810.00
36.00
40
850.00
37.78
870.00
38.67
42
850.00
37.78
43
870.00
38.67
800.00
35.56
45
790.00
35.11
46
1200.00
53.33
1000.00
44.44
48
1150.00
51.11
49
1010.00
44.89
1040.00
46.22
51
1070.00
47.56
52
1110.00
49.33
1100.00
48.89
54
990.00
44.00
55
890.00
39.56
910.00
40.44
57
1020.00
45.33
58
780.00
34.67
29
32
35
38
41
44
47
50
53
56
13-May-08
16-May-08
17-May-08
20-May-08
22-May-08
23-May-08
26-May-08
28-May-08
29-May-08
31-May-08
2-Jun-08
ESP Raft - S 2, T2
ESP Raft - S 3 T3 , R 3
ESP Raft - Q 3 P 3
ESP Raft - T 4 S 4
ESP Raft - T 5 -6
ESP Raft - Q 4, R 4, P 4
ESP Raft - S 5-6
ESP Raft - R 5-6
ESP Raft - T 10.,S10,Q10
ESP Raft - P 10.,Q10, R10, P 5-6
ESP Raft - P-9, R 9, Q 9
59
750.00
33.33
60
760.00
33.78
61
910.00
40.44
900.00
40.00
63
880.00
39.11
64
960.00
42.67
790.00
35.11
66
960.00
42.67
67
980.00
43.56
1060.00
47.11
69
1000.00
44.44
70
870.00
38.67
780.00
34.67
72
750.00
33.33
73
810.00
36.00
800.00
35.56
75
780.00
34.67
76
620.00
27.56
590.00
26.22
78
630.00
28.00
79
680.00
30.22
690.00
30.67
81
700.00
31.11
82
700.00
31.11
680.00
30.22
690.00
30.67
710.00
31.56
740.00
32.89
760.00
33.78
770.00
34.22
790.00
35.11
760.00
33.78
62
65
68
71
74
77
80
83
2-Jun-08
3-Jun-08
5-Jun-08
6-Jun-08
7-Jun-08
11-Jun-08
20-Jun-08
23-Jun-08
24-Jun-08
ESP Raft - P-9, R 9, Q 9
ESP Raft - S-9, T 9
ESP Raft - R 7-8 , S 7-8
ESP Raft - Q8
ESP Raft - Q 7,T 7-8
ESP Raft - P 7-8
ESP Pedastal P1,Q1,R1,S1,T1, M1
ESP Pedastal P2,Q2
ESP Pedastal R 2,S 2,T 2, M 2
84 85 86
30-Jun-08
ESP Pedastal R 3,P 3, Q 3,S3,T 3, M 3
87 88 89 90
1-Jul-08
ESP Pedastal R 4,P 4, Q 4,S4,T 4, M 4
91 92
3-Jul-08
ESP Wall R 1 to S1
93 94 95
7-Jul-08
ESP Pedastal R 5,P 5, Q 5,S 5,T 5, M 5
96 97 98
8-Jul-08
ESP Wall P 2 to P 3,S 3 to S 4 , R 2 to S 2, M 2 to M 3
99 100 101
9-Jul-08
ESP Pedastal R 6,P 6, Q 6,S 6,T 6, M 6
102 103 104
10-Jul-08
ESP Wall S 2 to S 3,M 3 to M 4 ,
105 106 107
11-Jul-08
ESP Wall Q 2 to Q 3,Q 3 to Q 4 ,
108 109 110
12-Jul-08
ESP Pedastal R 7,P 7, Q 7,S 7,T 7, M 7
111 112 113
14-Jul-08
114
ESP Pedastal R 8,P 8, Q 8,S 8,T 8, M 8 ESP Wall R 4 to S 4
115 116
15-Jul-08
ESP Wall R 2 to R 3,R 3 to S 3
117 118 119
16-Jul-08
120 121 122
17-Jul-08
ESP Wall R 6 to S 6 ESP Pedastal R 9,P 9, Q 9,S 9,T 9, M 9
ESP Wall P 3 to P 4 ESP Pedastal R 10,P 10, Q 10,S 10,T 10, M 10
740.00
32.89
770.00
34.22
720.00
32.00
690.00
30.67
710.00
31.56
670.00
29.78
700.00
31.11
740.00
32.89
720.00
32.00
750.00
33.33
780.00
34.67
750.00
33.33
780.00
34.67
750.00
33.33
770.00
34.22
690.00
30.67
630.00
28.00
670.00
29.78
750.00
33.33
770.00
34.22
740.00
32.89
820.00
36.44
720.00
32.00
750.00
33.33
640.00
28.44
800.00
35.56
660.00
29.33
900.00
40.00
900.00
40.00
790.00
35.11
710.00
31.56
760.00
33.78
17-Jul-08 123
ESP Wall P 3 to P 4 ESP Pedastal R 10,P 10, Q 10,S 10,T 10, M 10
720.00
32.00
660.00
29.33
710.00
31.56
690.00
30.67
710.00
31.56
710.00
31.56
700.00
31.11
720.00
32.00
710.00
31.56
700.00
31.11
730.00
32.44
710.00
31.56
700.00
31.11
710.00
31.56
730.00
32.44
780.00
34.67
720.00
32.00
700.00
31.11
710.00
31.56
720.00
32.00
700.00
31.11
144
690.00
30.67
145
710.00
31.56
146
710.00
31.56
147
710.00
31.56
148
710.00
31.56
149
710.00
31.56
150
710.00
31.56
124 125
18-Jul-08
ESP Wall R 7 to S 7,T 7to T 8,M 7 to M8
126 127 128
19-Jul-08
ESP Wall R 8 to S 8,M 8 to M 9
129 130 131
24-Jul-08
ESP Wall S 7 to S 8, S 8 to S 9
132 133 134
26-Jul-08
ESP Wall R 5 to S 5 , R 3 to R 4.R 7 to R 8, Q 8 to Q 9, R 9 to S 9
135 136 137
28-Jul-08
ESP Wall R 10 to S 10
138 139 140
1-Aug-08
ESP Wall T 8 to T 9
141 142 143
4-Aug-08
ESP Wall R 3 to R 4.P 7 to P 8, P 8 to P 9, Q 8 to Q 9
TO CONFORM THE DATE OF UPDATING LEFT OUT
e of concrete M25 ,ESP Unit No 5
ve strength at age of 28 days Compressive strength in kg/cm2
Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
Result and remarks
309.24 331.02
303.44
270.04 304.89 300.53
346.99
435.56 370.22 365.87
358.61
339.73 413.78 270.04
357.16
387.64 261.33 239.56
270.04
309.24 287.47 248.27
245.36
200.36 265.69 322.31
280.21
252.62 374.58 365.87
336.83
270.04 357.16 383.29
370.22
5.77
32.28
17.87
The SD and CoV are slightly on higher side.
370.22 370.22 300.53 291.82
294.73
291.82
5.77
32.28
17.87
The SD and CoV are slightly on higher side.
6.65
39.58
16.80
The SD and CoV are on higher side.
418.13 304.89
335.38
283.11 350.62 348.44
352.07
357.16 300.53 291.82
315.05
352.80 370.22 378.93
373.13
370.22 378.93 348.44
357.16
344.09 522.67 435.56
486.37
500.89 439.91 452.98
452.98
466.04 483.47 479.11
464.59
431.20 387.64 396.36
409.42
444.27 339.73 332.47
326.67
332.47
331.02
6.65
39.58
16.80
The SD and CoV are on higher side.
5.35
35.17
15.21
Degree of Quality control is satisfactory
396.36 392.00
390.55
383.29 418.13 344.09
393.45
418.13 426.84 461.69
441.36
435.56 378.93 339.73
348.44
326.67 352.80 348.44
346.99
339.73 270.04 256.98
267.14
274.40 296.18 300.53
300.53
304.89 304.89 296.18
300.53
300.53 309.24 322.31
320.86
331.02 335.38 344.09 331.02
336.83
322.31 335.38
323.76
313.60 300.53 309.24
300.53
291.82 304.89 322.31
313.60
313.60 326.67 339.73
331.02
326.67 339.73 326.67
333.93
335.38 300.53 274.40
288.92
291.82 326.67 335.38
328.12
322.31 357.16 313.60
332.47
326.67 278.76 348.44
304.89
287.47 392.00 392.00
376.03
344.09
2.82
309.24 331.02
317.96
32.99
8.55
Degree of Quality control is good
317.96 313.60 287.47 309.24
299.08
300.53 309.24 309.24
307.79
304.89 313.60 309.24
309.24
304.89 317.96 309.24
310.70
304.89 309.24 317.96
322.31
339.73 313.60 304.89
309.24
309.24 313.60 304.89
306.34
300.53 309.24 309.24
309.24
309.24 309.24 309.24
309.24
309.24
ONFORM THE DATE OF UPDATING ,THEREFORE
0.91
31.64
2.89
Degree of Quality control is good Based on calculation with figures appearing in Bold red which are presumtive figures. In actual there are 24 observations therefore 6 observations are presumed as an average.
UPDATED 29.12.2008
Grade of concrete M30 Boiler , Unit No.5 Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
1070.00
47.56
466.04
1080.00
48.00
470.40
3
1130.00
50.22
492.18
4
1050.00
46.67
457.33
1100.00
48.89
479.11
6
1070.00
47.56
466.04
7
970.00
43.11
422.49
1120.00
49.78
487.82
9
1120.00
49.78
487.82
10
1190.00
52.89
518.31
1190.00
52.89
518.31
12
1150.00
51.11
500.89
13
1010.00
44.89
439.91
1090.00
48.44
474.76
15
1190.00
52.89
518.31
16
850.00
37.78
370.22
590.00
26.22
256.98
18
790.00
35.11
344.09
19
1000.00
44.44
435.56
1060.00
47.11
461.69
21
920.00
40.89
400.71
22
780.00
34.67
339.73
800.00
35.56
348.44
24
790.00
35.11
344.09
25
780.00
34.67
339.73
770.00
34.22
335.38
820.00
36.44
357.16
2
5
8
11
14
17
20
23
26 27
27-May-08
31-May-08
3-Jun-08
4-Jun-08
4-Jun-08
5-Jun-08
6-Jun-08
7-Jun-08
9-Jun-08
Bolier -Raft J-10
Boiler Raft J-3 J 9
Boiler Raft -J 3
Boiler Raft -J 7
Boiler Raft -J 7
Boiler Raft -J 6
Boiler Raft -J 9
Boiler Raft -J 4
Boiler Raft -J 5
28
830.00
36.89
361.51
790.00
35.11
344.09
30
760.00
33.78
331.02
31
690.00
30.67
300.53
680.00
30.22
296.18
33
800.00
35.56
348.44
34
850.00
37.78
370.22
790.00
35.11
344.09
36
720.00
32.00
313.60
37
930.00
41.33
405.07
920.00
40.89
400.71
39
870.00
38.67
378.93
40
870.00
38.67
378.93
840.00
37.33
365.87
42
790.00
35.11
344.09
43
750.00
33.33
326.67
750.00
33.33
326.67
45
760.00
33.78
331.02
46
890.00
39.56
387.64
890.00
39.56
387.64
48
870.00
38.67
378.93
49
890.00
39.56
387.64
880.00
39.11
383.29
51
880.00
39.11
383.29
52
870.00
38.67
378.93
880.00
39.11
383.29
54
890.00
39.56
387.64
55
900.00
40.00
392.00
890.00
39.56
387.64
57
910.00
40.44
396.36
58
920.00
40.89
400.71
900.00
40.00
392.00
29
32
35
38
41
44
47
50
53
56
59
9-Jun-08
10-Jun-08
10-Jun-08
12-Jun-08
12-Jun-08
17-Jun-08
26-Jun-08
26-Jun-08
26-Jun-08
12-Jul-08
12-Jul-08
Boiler Raft -J 5
Boiler Raft -J 7
Boiler Raft -J 7
Boiler Raft-J 5
Boiler Raft -J 5
Boiler Raft -J 4
Boiler Raft
Boiler Raft
Boiler Raft
Boiler Raft
Boiler Raft
12-Jul-08
Boiler Raft
60
920.00
40.89
400.71
61
710.00
31.56
309.24
790.00
35.11
344.09
63
760.00
33.78
331.02
64
750.00
33.33
326.67
820.00
36.44
357.16
66
800.00
35.56
348.44
67
750.00
33.33
326.67
720.00
32.00
313.60
69
780.00
34.67
339.73
70
750.00
33.33
326.67
860.00
38.22
374.58
72
750.00
33.33
326.67
73
720.00
32.00
313.60
820.00
36.44
357.16
75
770.00
34.22
335.38
76
790.00
35.11
344.09
730.00
32.44
317.96
78
730.00
32.44
317.96
79
770.00
34.22
335.38
830.00
36.89
361.51
81
860.00
38.22
374.58
82
740.00
32.89
322.31
740.00
32.89
322.31
84
800.00
35.56
348.44
85
790.00
35.11
344.09
860.00
38.22
374.58
87
830.00
36.89
361.51
88
650.00
28.89
283.11
740.00
32.89
322.31
90
700.00
31.11
304.89
91
810.00
36.00
352.80
62
65
68
71
74
77
80
83
86
89
15-Jul-08
15-Jul-08
15-Jul-08
15-Jul-08
15-Jul-08
15-Jul-08
15-Jul-08
16-Jul-08
16-Jul-08
16-Jul-08
16-Jul-08
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
92
740.00
32.89
322.31
93
880.00
39.11
383.29
94
890.00
39.56
387.64
760.00
33.78
331.02
96
780.00
34.67
339.73
97
840.00
37.33
365.87
790.00
35.11
344.09
99
740.00
32.89
322.31
100
730.00
32.44
317.96
780.00
34.67
339.73
102
790.00
35.11
344.09
103
890.00
39.56
387.64
910.00
40.44
396.36
105
880.00
39.11
383.29
106
780.00
34.67
339.73
820.00
36.44
357.16
108
810.00
36.00
352.80
109
840.00
37.33
365.87
770.00
34.22
335.38
111
810.00
36.00
352.80
112
710.00
31.56
309.24
760.00
33.78
331.02
114
720.00
32.00
313.60
115
750.00
33.33
326.67
920.00
40.89
400.71
117
800.00
35.56
348.44
118
850.00
37.78
370.22
750.00
33.33
326.67
120
770.00
34.22
335.38
121
730.00
32.44
317.96
740.00
32.89
322.31
800.00
35.56
348.44
95
98
101
104
107
110
113
116
119
122 123
16-Jul-08
16-Jul-08
16-Jul-08
16-Jul-08
16-Jul-08
17-Jul-08
17-Jul-08
17-Jul-08
17-Jul-08
17-Jul-08
17-Jul-08
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
124
760.00
33.78
331.02
700.00
31.11
304.89
126
750.00
33.33
326.67
127
840.00
37.33
365.87
820.00
36.44
357.16
129
790.00
35.11
344.09
130
780.00
34.67
339.73
800.00
35.56
348.44
132
780.00
34.67
339.73
133
770.00
34.22
335.38
800.00
35.56
348.44
135
790.00
35.11
344.09
136
810.00
36.00
352.80
780.00
34.67
339.73
138
820.00
36.44
357.16
139
810.00
36.00
352.80
830.00
36.89
361.51
141
800.00
35.56
348.44
142
840.00
37.33
365.87
820.00
36.44
357.16
144
790.00
35.11
344.09
145
760.00
33.78
331.02
790.00
35.11
344.09
147
820.00
36.44
357.16
148
810.00
36.00
352.80
790.00
35.11
344.09
150
800.00
35.56
348.44
151
820.00
36.44
357.16
830.00
36.89
361.51
153
790.00
35.11
344.09
154
810.00
36.00
352.80
830.00
36.89
361.51
125
128
131
134
137
140
143
146
149
152
155
17-Jul-08
3-Aug-08
5-Aug-08
8-Aug-08
9-Aug-08
11-Aug-08
11-Aug-08
11-Aug-08
11-Aug-08
11-Aug-08
11-Aug-08
Boiler Raft J 8
Shear wall
Shear wall
Shear wall
Boiler Raft
Boiler Raft J1
Boiler Raft J1
Boiler Raft J1
Boiler Raft J1
Boiler Raft J1
Boiler Raft J1
11-Aug-08
Boiler Raft J1
156
780.00
34.67
339.73
157
770.00
34.22
335.38
790.00
35.11
344.09
159
790.00
35.11
344.09
160
800.00
35.56
348.44
800.00
35.56
348.44
162
820.00
36.44
357.16
163
810.00
36.00
352.80
800.00
35.56
348.44
165
820.00
36.44
357.16
166
850.00
37.78
370.22
800.00
35.56
348.44
168
810.00
36.00
352.80
169
790.00
35.11
344.09
810.00
36.00
352.80
171
800.00
35.56
348.44
172
820.00
36.44
357.16
800.00
35.56
348.44
174
790.00
35.11
344.09
175
790.00
35.11
344.09
780.00
34.67
339.73
177
800.00
35.56
348.44
178
830.00
36.89
361.51
820.00
36.44
357.16
180
800.00
35.56
348.44
181
790.00
35.11
344.09
790.00
35.11
344.09
183
750.00
33.33
326.67
184
800.00
35.56
348.44
790.00
35.11
344.09
186
780.00
34.67
339.73
187
800.00
35.56
348.44
158
161
164
167
170
173
176
179
182
185
18-Aug-08
18-Aug-08
18-Aug-08
18-Aug-08
19-Aug-08
19-Aug-08
19-Aug-08
19-Aug-08
19-Aug-08
20-Aug-08
20-Aug-08
Boiler Raft J11
Boiler Raft J11
Boiler Raft J11
Boiler Raft J11
Boiler Raft J1
Boiler Raft J1
Boiler Raft J1
Boiler Raft J1
Boiler Raft J1
Boiler Raft J1
Boiler Raft J1
188
790.00
35.11
344.09
189
810.00
36.00
352.80
190
780.00
34.67
339.73
740.00
32.89
322.31
192
520.00
23.11
226.49
193
840.00
37.33
365.87
810.00
36.00
352.80
195
800.00
35.56
348.44
196
800.00
35.56
348.44
810.00
36.00
352.80
198
800.00
35.56
348.44
199
800.00
35.56
348.44
810.00
36.00
352.80
201
780.00
34.67
339.73
202
820.00
36.44
357.16
850.00
37.78
370.22
204
830.00
36.89
361.51
205
850.00
37.78
370.22
840.00
37.33
365.87
207
820.00
36.44
357.16
208
820.00
36.44
357.16
770.00
34.22
335.38
210
800.00
35.56
348.44
211
800.00
35.56
348.44
810.00
36.00
352.80
213
780.00
34.67
339.73
214
790.00
35.11
344.09
770.00
34.22
335.38
216
750.00
33.33
326.67
217
770.00
34.22
335.38
790.00
35.11
344.09
800.00
35.56
348.44
191
194
197
200
203
206
209
212
215
218 219
20-Aug-08
20-Aug-08
21-Aug-08
21-Aug-08
21-Aug-08
22-Aug-08
22-Aug-08
22-Aug-08
22-Aug-08
22-Aug-08
26-Aug-08
Boiler Raft J1
Boiler Raft J1
Boiler Raft J11
Boiler Raft J11
Boiler Raft J11
Boiler Raft J12
Boiler Raft J12
Boiler Raft J12
Boiler Raft J12
Boiler Raft J12
Boiler Raft J6
220
810.00
36.00
352.80
830.00
36.89
361.51
222
800.00
35.56
348.44
223
820.00
36.44
357.16
820.00
36.44
357.16
225
800.00
35.56
348.44
226
840.00
37.33
365.87
830.00
36.89
361.51
228
810.00
36.00
352.80
229
880.00
39.11
383.29
870.00
38.67
378.93
231
850.00
37.78
370.22
232
850.00
37.78
370.22
840.00
37.33
365.87
234
810.00
36.00
352.80
235
800.00
35.56
348.44
820.00
36.44
357.16
237
760.00
33.78
331.02
238
800.00
35.56
348.44
770.00
34.22
335.38
240
850.00
37.78
370.22
241
850.00
37.78
370.22
830.00
36.89
361.51
243
800.00
35.56
348.44
244
800.00
35.56
348.44
820.00
36.44
357.16
246
840.00
37.33
365.87
247
830.00
36.89
361.51
810.00
36.00
352.80
249
850.00
37.78
370.22
250
800.00
35.56
348.44
780.00
34.67
339.73
221
224
227
230
233
236
239
242
245
248
251
26-Aug-08
26-Aug-08
29-Aug-08
30-Aug-08
30-Aug-08
31-Aug-08
1-Sep-08
2-Sep-08
2-Sep-08
2-Sep-08
2-Sep-08
Boiler Raft J6
Boiler Raft J6
Boiler Shear Wall
Boiler Shear Wall
Boiler Shear Wall
Boiler Raft
Boiler Plinth beam
Boiler Raft J10
Boiler Raft J10
Boiler Raft J10
Boiler Raft J10
2-Sep-08
Boiler Raft J10
252
850.00
37.78
370.22
253
790.00
35.11
344.09
820.00
36.44
357.16
255
850.00
37.78
370.22
256
770.00
34.22
335.38
820.00
36.44
357.16
258
840.00
37.33
365.87
259
770.00
34.22
335.38
830.00
36.89
361.51
261
850.00
37.78
370.22
262
850.00
37.78
370.22
820.00
36.44
357.16
800.00
35.56
348.44
800.00
35.56
348.44
840.00
37.33
365.87
860.00
38.22
374.58
870.00
38.67
378.93
880.00
39.11
383.29
890.00
39.56
387.64
840.00
37.33
365.87
860.00
38.22
374.58
820.00
36.44
357.16
840.00
37.33
365.87
860.00
38.22
374.58
830.00
36.89
361.51
840.00
37.33
365.87
870.00
38.67
378.93
880.00
39.11
383.29
830.00
36.89
361.51
770.00
34.22
335.38
780.00
34.67
339.73
870.00
38.67
378.93
254
257
260
263
3-Sep-08
3-Sep-08
3-Sep-08
4-Sep-08
Boiler Raft J10
Boiler Raft J10
Boiler Raft J10
Boiler Shear Wall
264 265 266
23-Sep-08
Boiler Shear Wall LB/48-LB /38.5
267 268 269
23-Sep-08
Boiler Shear Wall LB/38.5-KB /38.5
270 271 272
29-Sep-08
273
Boiler Shear Wall LB/24-LB /9.5,LB/0LB/9.5
274 275
1-Oct-08
Boiler Shear Wall LB/0MB / 0
276 277 278
4-Oct-08
279 280 281
6-Oct-08
282 283 7-Oct-08
Boiler Shear Wall HB / 19.5-HB/ 38.5,HB / 38.5 -HB/48,JB/9.5HB/9.5,JB/38.5HB/38.5 Boiler Shear Wall HB/9.5-HB/19.5, Waterpit raft
Boiler Shear Wall HB/0HB/9.5, Condensate Pump pit
284
7-Oct-08
Boiler Shear Wall HB/0HB/9.5, Condensate Pump pit
850.00
37.78
370.22
890.00
39.56
387.64
870.00
38.67
378.93
850.00
37.78
370.22
880.00
39.11
383.29
850.00
37.78
370.22
870.00
38.67
378.93
291
830.00
36.89
361.51
292
820.00
36.44
357.16
850.00
37.78
370.22
294
830.00
36.89
361.51
295
820.00
36.44
357.16
840.00
37.33
365.87
297
870.00
38.67
378.93
298
830.00
36.89
361.51
800.00
35.56
348.44
300
790.00
35.11
344.09
301
790.00
35.11
344.09
830.00
36.89
361.51
303
850.00
37.78
370.22
304
860.00
38.22
374.58
810.00
36.00
352.80
306
850.00
37.78
370.22
307
800.00
35.56
348.44
840.00
37.33
365.87
309
810.00
36.00
352.80
310
780.00
34.67
339.73
820.00
36.44
357.16
312
800.00
35.56
348.44
313
790.00
35.11
344.09
750.00
33.33
326.67
800.00
35.56
348.44
285 286 287
11-Oct-08
Beam C -D / 5,6,7
288 289 290
293
296
299
302
305
308
311
314 315
16-Oct-08
22-Oct-08
24-Oct-08
25-Oct-08
25-Oct-08
25-Oct-08
25-Oct-08
25-Oct-08
26-Oct-08
Auxiliary Beam A B [4nos.]
Boiler Raft J17 ,H/9
Tie Beam C -D / 3
Boiler Raft J16
Boiler Raft J16
Boiler Raft J16
Boiler Raft J16
Boiler Raft J16
Boiler Raft J16
316
810.00
36.00
352.80
780.00
34.67
339.73
318
800.00
35.56
348.44
319
840.00
37.33
365.87
870.00
38.67
378.93
321
850.00
37.78
370.22
322
840.00
37.33
365.87
820.00
36.44
357.16
324
810.00
36.00
352.80
325
880.00
39.11
383.29
860.00
38.22
374.58
327
840.00
37.33
365.87
328
800.00
35.56
348.44
830.00
36.89
361.51
330
810.00
36.00
352.80
331
800.00
35.56
348.44
790.00
35.11
344.09
333
840.00
37.33
365.87
334
0.00
0.00
0.00
335
0.00
0.00
0.00
336
0.00
0.00
0.00
337
0.00
0.00
0.00
338
0.00
0.00
0.00
339
0.00
0.00
0.00
340
0.00
0.00
0.00
341
0.00
0.00
0.00
342
0.00
0.00
0.00
343
0.00
0.00
0.00
344
0.00
0.00
0.00
345
0.00
0.00
0.00
346
0.00
0.00
0.00
347
0.00
0.00
0.00
317
320
323
326
329
332
26-Oct-08
27-Oct-08
31-Oct-08
3-Nov-08
7-Nov-08
14-Nov-08
Boiler Raft J16
Boiler Raft J1 -J4 Beam
Boiler Raft C10
Boiler Raft J1
Boiler Raft A11
Boiler Raft C11
348
0.00
0.00
0.00
349
0.00
0.00
0.00
350
0.00
0.00
0.00
351
0.00
0.00
0.00
352
0.00
0.00
0.00
353
0.00
0.00
0.00
354
0.00
0.00
0.00
355
0.00
0.00
0.00
356
0.00
0.00
0.00
357
0.00
0.00
0.00
358
0.00
0.00
0.00
359
0.00
0.00
0.00
360
0.00
0.00
0.00
TO CONFORM THE DATE OF UPDATING ,THEREFORE LEFT OUT
ete M30 Boiler , Unit No.5
gth at age of 28 days Average of Average compressive Standard CCS in N/mm Coefficient of variation 2 strength of the sample deviation 2 in Kg/cm
Result and remarks
476.21
467.50
466.04
512.50
477.66
323.76
432.65
344.09
344.09
7.44
42.76
17.40
The SD and CoV are on higher side
345.54 7.44
42.76
17.40
The SD and CoV are on higher side
3.21
37.61
8.52
Degree of Quality control is good
315.05
342.64
394.90
362.96
328.12
384.74
384.74
383.29
392.00
397.81
397.81 3.21
37.61
8.52
Degree of Quality control is good
2.26
34.24
6.61
Degree of Quality control is good
328.12
344.09
326.67
342.64
335.38
326.67
357.16
331.02
360.06
303.44
352.80
352.80
352.80
344.09
333.93
389.10
349.90
351.35
317.96
358.61
344.09 2.61
329.57
35.66
7.31
Degree of Quality control is good
320.86
355.70
342.64
342.64
349.90
354.25
355.70
344.09
348.44 1.43
354.25
351.35
35.14
4.08
Degree of Quality control is good
351.35
341.19
351.35
352.80
357.16
348.44
349.90
344.09
355.70 0.79
338.28
344.09
348.44
35.78
2.21
Degree of Quality control is good
348.44
296.18
355.70
349.90
346.99
362.96
364.41
346.99 2.56
346.99
335.38
342.64
35.24
7.26
Degree of Quality control is good
354.25
354.25
360.06
377.48
362.96
345.54
351.35 1.41
360.06
357.16
361.51
352.80
36.03
3.93
Degree of Quality control is good
352.80
357.16
352.80
355.70
358.61
362.96
383.29 1.37
365.87
367.32
376.03
345.54
378.93
36.76
3.73
Degree of Quality control is good .
378.93
377.48
370.22
362.96
367.32
351.35 1.32
358.61
365.87
355.70
348.44
339.73
37.38
3.54
Degree of Quality control is good .
346.99
371.67
358.61
374.58
354.25 1.34
352.80
0.00
0.00
0.00
0.00
0.00
36.47
3.66
Degree of Quality control is good .
0.00
0.00
0.00
0.00
0.00 10.99
OF UPDATING ,THEREFORE
3.60
305.25
UPDATED 29.12.2008 Grade of concrete M30 A Row, Unit No.5 Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
890.00
39.56
387.64
1030.00
45.78
448.62
3
940.00
41.78
409.42
4
780.00
34.67
339.73
720.00
32.00
313.60
6
750.00
33.33
326.67
7
710.00
31.56
309.24
780.00
34.67
339.73
9
770.00
34.22
335.38
10
790.00
35.11
344.09
740.00
32.89
322.31
12
770.00
34.22
335.38
13
770.00
34.22
335.38
720.00
32.00
313.60
15
760.00
33.78
331.02
16
710.00
31.56
309.24
760.00
33.78
331.02
18
740.00
32.89
322.31
19
810.00
36.00
352.80
800.00
35.56
348.44
21
760.00
33.78
331.02
22
820.00
36.44
357.16
830.00
36.89
361.51
24
780.00
34.67
339.73
25
810.00
36.00
352.80
830.00
36.89
361.51
800.00
35.56
348.44
2
5
8
11
14
17
20
23
26 27
28-May-08
30-May-08
30-May-08
30-May-08
30-May-08
2-Jun-08
21-Jun-08
21-Jun-08
21-Jun-08
A Row Raft A- 9
A Row Raft, A- 4, 5 and 6 Combined raft
A Row Raft, A- 4, 5 and 6 Combined raft
A Row Raft, A- 4, 5 and 6 Combined raft
A Row Raft, A- 4, 5 and 6 Combined raft
A Row A -1 Raft
A Row Raft A 7,8
A Row Raft A 7,8
A Row Raft A 7,8
28
900.00
40.00
392.00
870.00
38.67
378.93
30
900.00
40.00
392.00
31
900.00
40.00
392.00
900.00
40.00
392.00
33
890.00
39.56
387.64
34
920.00
40.89
400.71
880.00
39.11
383.29
36
900.00
40.00
392.00
37
900.00
40.00
392.00
910.00
40.44
396.36
39
910.00
40.44
396.36
40
790.00
35.11
344.09
810.00
36.00
352.80
42
780.00
34.67
339.73
43
840.00
37.33
365.87
840.00
37.33
365.87
45
810.00
36.00
352.80
46
830.00
36.89
361.51
850.00
37.78
370.22
48
850.00
37.78
370.22
49
770.00
34.22
335.38
790.00
35.11
344.09
51
800.00
35.56
348.44
52
810.00
36.00
352.80
830.00
36.89
361.51
54
800.00
35.56
348.44
55
820.00
36.44
357.16
820.00
36.44
357.16
57
800.00
35.56
348.44
58
820.00
36.44
357.16
840.00
37.33
365.87
29
32
35
38
41
44
47
50
53
56
59
27-Jun-08
27-Jun-08
27-Jun-08
27-Jun-08
23-Aug-08
23-Aug-08
23-Aug-08
26-Aug-08
26-Aug-08
26-Aug-08
6-Sep-08
A Row Raft A 2-3
A Row Raft A 2-3
A Row Raft A 2-3
A Row Raft A 2-3
A B Row Raft J-5
A B Row Raft J-5
A B Row Raft J-5
A B Row Raft J-5
A B Row Raft J-5
A B Row Raft J-5
A B Row Raft J-4
6-Sep-08
A B Row Raft J-4
60
880.00
39.11
383.29
61
840.00
37.33
365.87
810.00
36.00
352.80
63
830.00
36.89
361.51
64
800.00
35.56
348.44
840.00
37.33
365.87
66
860.00
38.22
374.58
67
790.00
35.11
344.09
840.00
37.33
365.87
69
820.00
36.44
357.16
70
800.00
35.56
348.44
840.00
37.33
365.87
72
820.00
36.44
357.16
73
840.00
37.33
365.87
840.00
37.33
365.87
75
810.00
36.00
352.80
76
830.00
36.89
361.51
850.00
37.78
370.22
78
850.00
37.78
370.22
79
770.00
34.22
335.38
790.00
35.11
344.09
81
800.00
35.56
348.44
82
810.00
36.00
352.80
830.00
36.89
361.51
84
800.00
35.56
348.44
85
820.00
36.44
357.16
820.00
36.44
357.16
87
800.00
35.56
348.44
88
820.00
36.44
357.16
840.00
37.33
365.87
90
880.00
39.11
383.29
91
840.00
37.33
365.87
62
65
68
71
74
77
80
83
86
89
6-Sep-08
6-Sep-08
6-Sep-08
6-Sep-08
23-Aug-08
23-Aug-08
26-Aug-08
26-Aug-08
26-Aug-08
6-Sep-08
6-Sep-08
A B Row Raft J-4
A B Row Raft J-4
A B Row Raft J-4
A B Row Raft J-4
A B Row Raft J-5
A B Row Raft J-5
A B Row Raft J-5
A B Row Raft J-5
A B Row Raft J-5
A B Row Raft J-4
A B Row Raft J-4
92
810.00
36.00
352.80
93
830.00
36.89
361.51
94
800.00
35.56
348.44
840.00
37.33
365.87
96
860.00
38.22
374.58
97
790.00
35.11
344.09
840.00
37.33
365.87
99
820.00
36.44
357.16
100
800.00
35.56
348.44
840.00
37.33
365.87
102
820.00
36.44
357.16
103
830.00
36.89
361.51
850.00
37.78
370.22
105
970.00
43.11
422.49
106
860.00
38.22
374.58
880.00
39.11
383.29
108
1000.00
44.44
435.56
109
860.00
38.22
374.58
850.00
37.78
370.22
111
890.00
39.56
387.64
112
870.00
38.67
378.93
850.00
37.78
370.22
114
840.00
37.33
365.87
115
810.00
36.00
352.80
850.00
37.78
370.22
117
830.00
36.89
361.51
118
850.00
37.78
370.22
880.00
39.11
383.29
860.00
38.22
374.58
870.00
38.67
378.93
860.00
38.22
374.58
850.00
37.78
370.22
95
98
101
104
107
110
113
116
119
6-Sep-08
6-Sep-08
6-Sep-08
6-Sep-08
13-Sep-08
13-Sep-08
14-Sep-08
14-Sep-08
20-Sep-08
21-Sep-08
A B Row Raft J-4
A B Row Raft J-4
A B Row Raft, J - 4
A B Row Raft, J - 4
A B Row Raft , J - 2
A B Row Raft, J - 2
A B Row Raft, J - 2
A B Row Raft , J - 2
Auxiliary , J - 3
Auxiliary , J - 3
120 121 122 123
30-Sep-08
Auxiliary , J - 3 Between BCRow
124
890.00
39.56
387.64
890.00
39.56
387.64
126
880.00
39.11
383.29
127
0.00
0.00
0.00
0.00
0.00
0.00
129
0.00
0.00
0.00
130
0.00
0.00
0.00
131
0.00
0.00
0.00
132
0.00
0.00
0.00
133
0.00
0.00
0.00
134
0.00
0.00
0.00
135
0.00
0.00
0.00
136
0.00
0.00
0.00
137
0.00
0.00
0.00
138
0.00
0.00
0.00
139
0.00
0.00
0.00
140
0.00
0.00
0.00
141
0.00
0.00
0.00
142
0.00
0.00
0.00
143
0.00
0.00
0.00
144
0.00
0.00
0.00
145
0.00
0.00
0.00
146
0.00
0.00
0.00
147
0.00
0.00
0.00
148
0.00
0.00
0.00
149
0.00
0.00
0.00
150
0.00
0.00
0.00
125
128
30-Sep-08
10-Nov-08
Auxiliary , J - 3 Between BCRow
TO CONFORM THE DATE OF UPDATING ,THEREFORE LEFT OUT
M30 A Row, Unit No.5
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
Result and remarks
415.23
326.67
328.12
333.93
326.67
320.86
344.09
352.80
354.25
3.25
35.61
9.13
Degree of Quality control is good
387.64 3.25
35.61
9.13
Degree of Quality control is good
2.00
37.47
5.33
Degree of Quality control is good
390.55
392.00
394.90
345.54
361.51
367.32
342.64
354.25
354.25
368.77
368.77 2.00
37.47
5.33
Degree of Quality control is good
1.06
36.58
2.89
Degree of Quality control is good
360.06
362.96
355.70
357.16
361.51
367.32
342.64
354.25
354.25
368.77
360.06
360.06
362.96
355.70
357.16
384.74
397.81
377.48
371.67
361.51
376.03 1.96
374.58
37.81
5.18
Degree of Quality control is good
386.19
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00 15.79
OF UPDATING ,THEREFORE
7.76
203.46
Degree of Quality control is good
UPDATED 29.12.2008 Grade of concrete M30 , B Row, Unit No.5 Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
750.00
33.33
326.67
760.00
33.78
331.02
3
740.00
32.89
322.31
4
750.00
33.33
326.67
740.00
32.89
322.31
6
770.00
34.22
335.38
7
770.00
34.22
335.38
780.00
34.67
339.73
9
770.00
34.22
335.38
10
740.00
32.89
322.31
760.00
33.78
331.02
12
740.00
32.89
322.31
13
710.00
31.56
309.24
730.00
32.44
317.96
15
740.00
32.89
322.31
16
930.00
41.33
405.07
880.00
39.11
383.29
18
900.00
40.00
392.00
19
900.00
40.00
392.00
920.00
40.89
400.71
21
910.00
40.44
396.36
22
870.00
38.67
378.93
890.00
39.56
387.64
24
910.00
40.44
396.36
25
910.00
40.44
396.36
900.00
40.00
392.00
890.00
39.56
387.64
2
5
8
11
14
17
20
23
26 27
18-Jun-08
18-Jun-08
18-Jun-08
19-Jun-08
20-Jun-08
2-Jul-08
2-Jul-08
2-Jul-08
2-Jul-08
B 8 J4,J5
B 8J4,J5
B 8J4,J5
B 9 J4
B 10 J4
B Row Raft
B Row Raft
B Row Raft
B Row Raft
28
880.00
39.11
383.29
840.00
37.33
365.87
30
870.00
38.67
378.93
31
860.00
38.22
374.58
890.00
39.56
387.64
33
860.00
38.22
374.58
34
890.00
39.56
387.64
910.00
40.44
396.36
36
900.00
40.00
392.00
37
890.00
39.56
387.64
870.00
38.67
378.93
39
880.00
39.11
383.29
40
910.00
40.44
396.36
880.00
39.11
383.29
42
900.00
40.00
392.00
43
790.00
35.11
344.09
790.00
35.11
344.09
45
780.00
34.67
339.73
46
780.00
34.67
339.73
770.00
34.22
335.38
48
790.00
35.11
344.09
49
800.00
35.56
348.44
780.00
34.67
339.73
51
790.00
35.11
344.09
52
750.00
33.33
326.67
760.00
33.78
331.02
54
720.00
32.00
313.60
55
770.00
34.22
335.38
790.00
35.11
344.09
57
720.00
32.00
313.60
58
820.00
36.44
357.16
790.00
35.11
344.09
29
32
35
38
41
44
47
50
53
56
59
3-Jul-08
3-Jul-08
3-Jul-08
3-Jul-08
4-Aug-08
4-Aug-08
4-Aug-08
4-Aug-08
4-Aug-08
4-Aug-08
4-Aug-08
B Row Raft B 1-2 ,J-5
B Row Raft B 1-2,J-5
B Row Raft B 1-2,J-5
B Row Raft B 1-2,J-5
B Row Raft B 1-2,J-5
B Row Raft J-5
B Row Raft J-5
B Row Raft J-5
B Row Raft J-5
B Row Raft J-5
B Row Raft J-5
4-Aug-08
B Row Raft J-5
60
800.00
35.56
348.44
61
0.00
0.00
0.00
62
0.00
0.00
0.00
63
0.00
0.00
0.00
64
0.00
0.00
0.00
65
0.00
0.00
0.00
66
0.00
0.00
0.00
67
0.00
0.00
0.00
68
0.00
0.00
0.00
69
0.00
0.00
0.00
70
0.00
0.00
0.00
71
0.00
0.00
0.00
72
0.00
0.00
0.00
73
0.00
0.00
0.00
74
0.00
0.00
0.00
75
0.00
0.00
0.00
76
0.00
0.00
0.00
77
0.00
0.00
0.00
78
0.00
0.00
0.00
79
0.00
0.00
0.00
80
0.00
0.00
0.00
81
0.00
0.00
0.00
82
0.00
0.00
0.00
83
0.00
0.00
0.00
84
0.00
0.00
0.00
85
0.00
0.00
0.00
86
0.00
0.00
0.00
87
0.00
0.00
0.00
88
0.00
0.00
0.00
89
0.00
0.00
0.00
90
0.00
0.00
0.00
TO CONFORM THE DATE OF UPDATING ,THEREFORE LEFT OUT
M30 , B Row, Unit No.5
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
Result and remarks
326.67
328.12
336.83
325.21
316.50
393.45
396.36
387.64
392.00
3.36
36.52
9.21
Degree of Quality control is good
376.03 3.36
36.52
9.21
Degree of Quality control is good
2.62
36.49
7.19
Degree of Quality control is good
378.93
392.00
383.29
390.55
342.64
339.73
344.09
323.76
331.02
349.90
349.90 2.62
36.49
7.19
Degree of Quality control is good
0.00
0.00
#DIV/0!
Degree of Quality control is good
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
OF UPDATING ,THEREFORE
UPDATED 29.12.2008
Grade of concrete M30 C Row Unit No Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
850.00
37.78
370.22
840.00
37.33
365.87
3
830.00
36.89
361.51
4
810.00
36.00
352.80
790.00
35.11
344.09
6
860.00
38.22
374.58
7
820.00
36.44
357.16
770.00
34.22
335.38
9
750.00
33.33
326.67
10
860.00
38.22
374.58
830.00
36.89
361.51
12
840.00
37.33
365.87
13
770.00
34.22
335.38
800.00
35.56
348.44
15
780.00
34.67
339.73
16
810.00
36.00
352.80
830.00
36.89
361.51
18
810.00
36.00
352.80
19
760.00
33.78
331.02
780.00
34.67
339.73
21
770.00
34.22
335.38
22
810.00
36.00
352.80
760.00
33.78
331.02
24
790.00
35.11
344.09
25
770.00
34.22
335.38
780.00
34.67
339.73
750.00
33.33
326.67
1 2
5
8
11
14
17
20
23
26 27
26-Jul-08
26-Jul-08
26-Jul-08
26-Jul-08
26-Jul-08
26-Jul-08
6-Aug-08
6-Aug-08
6-Aug-08
C-D Row Raft ,J-13
C-D Row Raft ,J-13
C-D Row Raft ,J-13
C-D Row Raft ,J-13
C-D Row Raft ,J-13
C-D Row Raft ,J-13
C-D Row Raft ,J-12
C-D Row Raft ,J-12
C-D Row Raft ,J-12
750.00
33.33
326.67
770.00
34.22
335.38
30
780.00
34.67
339.73
31
810.00
36.00
352.80
770.00
34.22
335.38
33
790.00
35.11
344.09
34
770.00
34.22
335.38
750.00
33.33
326.67
36
790.00
35.11
344.09
37
800.00
35.56
348.44
790.00
35.11
344.09
39
780.00
34.67
339.73
40
760.00
33.78
331.02
800.00
35.56
348.44
42
770.00
34.22
335.38
43
780.00
34.67
339.73
850.00
37.78
370.22
45
790.00
35.11
344.09
46
750.00
33.33
326.67
780.00
34.67
339.73
48
780.00
34.67
339.73
49
800.00
35.56
348.44
790.00
35.11
344.09
51
780.00
34.67
339.73
52
790.00
35.11
344.09
770.00
34.22
335.38
54
750.00
33.33
326.67
55
780.00
34.67
339.73
800.00
35.56
348.44
57
850.00
37.78
370.22
58
790.00
35.11
344.09
800.00
35.56
348.44
28 29
32
35
38
41
44
47
50
53
56
59
6-Aug-08
6-Aug-08
6-Aug-08
7-Aug-08
7-Aug-08
10-Sep-08
10-Sep-08
10-Sep-08
11-Sep-08
11-Sep-08
11-Sep-08
C-D Row Raft ,J-12
C-D Row Raft ,J-12
C-D Row Raft ,J-12
C-D Row Raft ,J-12
C-D Row Raft ,J-12
C- 6,7,8,J-8
C- 6,7,8,J-8
C- 6,7,8,J-8
C- 6,7,8,J-8
C- 6,7,8,J-8
C- 6,7,8,J-8
11-Sep-08
C- 6,7,8,J-8
60
830.00
36.89
361.51
61
800.00
35.56
348.44
830.00
36.89
361.51
63
820.00
36.44
357.16
64
780.00
34.67
339.73
820.00
36.44
357.16
66
770.00
34.22
335.38
67
830.00
36.89
361.51
830.00
36.89
361.51
69
850.00
37.78
370.22
70
780.00
34.67
339.73
840.00
37.33
365.87
72
870.00
38.67
378.93
73
850.00
37.78
370.22
850.00
37.78
370.22
75
760.00
33.78
331.02
76
830.00
36.89
361.51
810.00
36.00
352.80
78
830.00
36.89
361.51
79
780.00
34.67
339.73
820.00
36.44
357.16
81
840.00
37.33
365.87
82
800.00
35.56
348.44
820.00
36.44
357.16
84
860.00
38.22
374.58
85
870.00
38.67
378.93
850.00
37.78
370.22
87
880.00
39.11
383.29
88
0.00
0.00
0.00
89
0.00
0.00
0.00
90
0.00
0.00
0.00
91
0.00
0.00
0.00
62
65
68
71
74
77
80
83
86
11-Sep-08
19-Sep-08
19-Sep-08
19-Sep-08
20-Sep-08
20-Sep-08
20-Sep-08
20-Sep-08
11-Oct-08
C- 6,7,8,J-8
C- 2,3,4, J-9
C- 2,3,4, J-9
C- 2,3,4, J-9
C- 2,3,4, J-9
C- 2,3,4, J-9
C- 2,3,4, J-9
C- 2,3,4, J-9
Beam C-D / 5,6,7
92
0.00
0.00
0.00
93
0.00
0.00
0.00
94
0.00
0.00
0.00
95
0.00
0.00
0.00
96
0.00
0.00
0.00
97
0.00
0.00
0.00
98
0.00
0.00
0.00
99
0.00
0.00
0.00
100
0.00
0.00
0.00
101
0.00
0.00
0.00
102
0.00
0.00
0.00
103
0.00
0.00
0.00
104
0.00
0.00
0.00
105
0.00
0.00
0.00
106
0.00
0.00
0.00
107
0.00
0.00
0.00
108
0.00
0.00
0.00
109
0.00
0.00
0.00
110
0.00
0.00
0.00
111
0.00
0.00
0.00
112
0.00
0.00
0.00
113
0.00
0.00
0.00
114
0.00
0.00
0.00
115
0.00
0.00
0.00
116
0.00
0.00
0.00
117
0.00
0.00
0.00
118
0.00
0.00
0.00
119
0.00
0.00
0.00
120
0.00
0.00
0.00
TO CONFORM THE DATE OF UPDATING ,THEREFORE LEFT OUT
M30 C Row Unit No.5
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
Result and remarks
365.87
357.16
339.73
367.32
341.19
355.70
335.38
342.64
333.93
1.50
35.44
4.24
Degree of Quality control is good
333.93 1.50
35.44
4.24
Degree of Quality control is good
1.09
35.02
3.12
Degree of Quality control is good
344.09
335.38
344.09
338.28
351.35
335.38
344.09
335.38
352.80
351.35
351.35 1.09
35.02
3.12
Degree of Quality control is good
11.27
32.99
34.14
Degree of Quality control is good
355.70
344.09
364.41
361.51
357.16
358.61
354.25
360.06
377.48
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00 0.00
OF UPDATING ,THEREFORE
0.00
#DIV/0!
Degree of Quality control is good
UPDATED 29.12.2008 Grade of concrete M30 , D Row Unit No.5 Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
830.00
36.89
361.51
800.00
35.56
348.44
3
810.00
36.00
352.80
4
830.00
36.89
361.51
810.00
36.00
352.80
6
850.00
37.78
370.22
7
750.00
33.33
326.67
780.00
34.67
339.73
9
790.00
35.11
344.09
10
810.00
36.00
352.80
830.00
36.89
361.51
12
850.00
37.78
370.22
13
820.00
36.44
357.16
790.00
35.11
344.09
15
840.00
37.33
365.87
16
810.00
36.00
352.80
17
810.00
36.00
352.80
18
810.00
36.00
352.80
19
810.00
36.00
352.80
20
810.00
36.00
352.80
21
810.00
36.00
352.80
22
810.00
36.00
352.80
23
810.00
36.00
352.80
24
810.00
36.00
352.80
25
810.00
36.00
352.80
26
810.00
36.00
352.80
27
810.00
36.00
352.80
1 2
5
8
11
14
4-Sep-08
4-Sep-08
5-Sep-08
5-Sep-08
5-Sep-08
D Row Raft J 11
D Row Raft J 11
D Row Raft J 11
D Row Raft J 11
D Row Raft J 11
28
810.00
36.00
352.80
29
810.00
36.00
352.80
30
810.00
36.00
352.80
TO CONFORM THE DATE OF UPDATING ,THEREFORE LEFT OUT
M30 , D Row Unit No.5
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
Result and remarks
354.25
361.51
336.83
361.51
355.70
352.80
352.80
352.80
352.80
0.86
36.06
2.37
Degree of Quality control is good Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 15 observations therefore 15 observations are presumed as an average.
352.80 0.86
OF UPDATING ,THEREFORE
36.06
2.37
Degree of Quality control is good Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 15 observations therefore 15 observations are presumed as an average.
UPDATED 29.12.2008 Grade of concrete M30 , N Row Unit No.5 Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
800.00
35.56
348.44
820.00
36.44
357.16
3
850.00
37.78
370.22
4
860.00
38.22
374.58
830.00
36.89
361.51
6
820.00
36.44
357.16
7
850.00
37.78
370.22
830.00
36.89
361.51
9
810.00
36.00
352.80
10
870.00
38.67
378.93
850.00
37.78
370.22
12
830.00
36.89
361.51
13
850.00
37.78
370.22
810.00
36.00
352.80
15
840.00
37.33
365.87
16
830.00
36.89
361.51
880.00
39.11
383.29
18
800.00
35.56
348.44
19
800.00
35.56
348.44
830.00
36.89
361.51
21
840.00
37.33
365.87
22
850.00
37.78
370.22
870.00
38.67
378.93
24
890.00
39.56
387.64
25
810.00
36.00
352.80
26
810.00
36.00
352.80
27
810.00
36.00
352.80
1 2
5
8
11
14
17
20
23
28-Aug-08
28-Aug-08
28-Aug-08
28-Aug-08
28-Aug-08
5-Sep-08
13-Oct-08
13-Oct-08
N Row Raft J 12
N Row Raft J 12
N Row Raft J 12
N Row Raft J 12
N Row Raft J 12
N Row Beam
ID Fan Raft
ID Fan Raft
28
810.00
36.00
352.80
29
810.00
36.00
352.80
30
810.00
36.00
352.80
TO CONFORM THE DATE OF UPDATING ,THEREFORE LEFT OUT
M30 , N Row Unit No.5
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
Result and remarks
358.61
364.41
361.51
370.22
362.96
364.41
358.61
378.93
352.80
1.12
36.99
3.02
Degree of Quality control is good Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 15 observations therefore 15 observations are presumed as an average.
352.80 1.12
OF UPDATING ,THEREFORE
36.99
3.02
Degree of Quality control is good Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 15 observations therefore 15 observations are presumed as an average.
Updated 22.01.2009
Grade of concrete M40 ,Crusher House , Unit N Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
1050.00
46.67
457.33
1070.00
47.56
466.04
3
1040.00
46.22
452.98
4
1060.00
47.11
461.69
1080.00
48.00
470.40
6
1040.00
46.22
452.98
7
1070.00
47.56
466.04
1080.00
48.00
470.40
9
1080.00
48.00
470.40
10
1050.00
46.67
457.33
1090.00
48.44
474.76
12
1070.00
47.56
466.04
13
1100.00
48.89
479.11
1080.00
48.00
470.40
15
1060.00
47.11
461.69
16
1060.00
47.11
461.69
1070.00
47.56
466.04
18
1020.00
45.33
444.27
19
1040.00
46.22
452.98
1070.00
47.56
466.04
1080.00
48.00
470.40
2
5
8
11
14
17
20 21
8-Nov-08
8-Nov-08
8-Nov-08
8-Nov-08
9-Nov-08
9-Nov-08
9-Nov-08
Crusher House Raft
Crusher House Raft
Crusher House Raft
Crusher House Raft
Crusher House Raft
Crusher House Raft
Crusher House Raft
22
1060.00
47.11
461.69
1040.00
46.22
452.98
24
1080.00
48.00
470.40
25
1100.00
48.89
479.11
1140.00
50.67
496.53
27
1120.00
49.78
487.82
28
1050.00
46.67
457.33
1070.00
47.56
466.04
30
1020.00
45.33
444.27
31
1070.00
47.56
466.04
1050.00
46.67
457.33
33
1040.00
46.22
452.98
34
1060.00
47.11
461.69
1040.00
46.22
452.98
36
1040.00
46.22
452.98
37
1090.00
48.44
474.76
1050.00
46.67
457.33
39
1020.00
45.33
444.27
40
1050.00
46.67
457.33
1040.00
46.22
452.98
42
1030.00
45.78
448.62
43
1090.00
48.44
474.76
1070.00
47.56
466.04
45
1090.00
48.44
474.76
46
1070.00
47.56
466.04
1020.00
45.33
444.27
23
26
29
32
35
38
41
44
47
9-Nov-08
10-Nov-08
16-Dec-08
16-Dec-08
17-Dec-08
17-Dec-08
17-Dec-08
17-Dec-08
17-Dec-08
Crusher House Raft
Crusher House Raft
Crusher House Raft
Crusher House Raft
Crusher House Raft
Crusher House Raft
Crusher House Raft
Crusher House Raft
Crusher House Raft
17-Dec-08
Crusher House Raft
48
1030.00
45.78
448.62
49
1070.00
47.56
466.04
1040.00
46.22
452.98
51
1030.00
45.78
448.62
52
1080.00
48.00
470.40
1070.00
47.56
466.04
54
1040.00
46.22
452.98
55
1050.00
46.67
457.33
56
1050.00
46.67
457.33
57
1050.00
46.67
457.33
58
1050.00
46.67
457.33
59
1050.00
46.67
457.33
60
1050.00
46.67
457.33
50
53
17-Dec-08
17-Dec-08
Crusher House Raft
Crusher House Raft
,Crusher House , Unit No.5
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
458.79
461.69
468.95
466.04
470.40
457.33
463.14
Result and remarks
461.69
487.82
455.88 1.18
458.79
455.88
458.79
452.98
471.85
452.98
47.47
2.48
Degree of Quality control is good
452.98
455.88
463.14
457.33
457.33 0.87
46.79
1.87
Degree of Quality control is good Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 24 observations therefore 06 observations are presumed as an average.
Updated 22.01.2009 Grade of concrete M30 ,TG Raft ,Unit No.5 Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
770.00
34.22
335.38
790.00
35.11
344.09
3
840.00
37.33
365.87
4
820.00
36.44
357.16
800.00
35.56
348.44
6
780.00
34.67
339.73
7
860.00
38.22
374.58
830.00
36.89
361.51
9
850.00
37.78
370.22
10
870.00
38.67
378.93
850.00
37.78
370.22
12
860.00
38.22
374.58
13
780.00
34.67
339.73
790.00
35.11
344.09
15
840.00
37.33
365.87
16
820.00
36.44
357.16
780.00
34.67
339.73
18
820.00
36.44
357.16
19
820.00
36.44
357.16
780.00
34.67
339.73
21
750.00
33.33
326.67
22
830.00
36.89
361.51
820.00
36.44
357.16
24
800.00
35.56
348.44
25
850.00
37.78
370.22
870.00
38.67
378.93
840.00
37.33
365.87
2
5
8
11
14
17
20
23
26 27
28-Jul-08
28-Jul-08
28-Jul-08
28-Jul-08
28-Jul-08
29-Jul-08
29-Jul-08
29-Jul-08
29-Jul-08
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
28
810.00
36.00
352.80
820.00
36.44
357.16
30
830.00
36.89
361.51
31
790.00
35.11
344.09
780.00
34.67
339.73
33
840.00
37.33
365.87
34
880.00
39.11
383.29
860.00
38.22
374.58
36
750.00
33.33
326.67
37
790.00
35.11
344.09
810.00
36.00
352.80
39
840.00
37.33
365.87
40
790.00
35.11
344.09
800.00
35.56
348.44
42
820.00
36.44
357.16
43
800.00
35.56
348.44
790.00
35.11
344.09
45
800.00
35.56
348.44
46
820.00
36.44
357.16
800.00
35.56
348.44
48
790.00
35.11
344.09
49
790.00
35.11
344.09
800.00
35.56
348.44
51
780.00
34.67
339.73
52
800.00
35.56
348.44
790.00
35.11
344.09
54
800.00
35.56
348.44
55
810.00
36.00
352.80
790.00
35.11
344.09
57
810.00
36.00
352.80
58
800.00
35.56
348.44
790.00
35.11
344.09
29
32
35
38
41
44
47
50
53
56
59
29-Jul-08
29-Jul-08
29-Jul-08
30-Jul-08
30-Jul-08
30-Jul-08
30-Jul-08
30-Jul-08
30-Jul-08
30-Jul-08
30-Jul-08
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
30-Jul-08
TG Raft Unit 5
60
780.00
34.67
339.73
61
830.00
36.89
361.51
780.00
34.67
339.73
63
790.00
35.11
344.09
64
770.00
34.22
335.38
790.00
35.11
344.09
66
800.00
35.56
348.44
67
790.00
35.11
344.09
800.00
35.56
348.44
830.00
36.89
361.51
62
65
68 69
30-Jul-08
30-Jul-08
30-Jul-08
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
M30 ,TG Raft ,Unit No.5
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
Result and remarks
348.44
348.44
368.77
374.58
349.90
351.35
341.19
355.70
371.67
1.40
36.40
3.85
Degree of Quality control is good
357.16 1.40
36.40
3.85
Degree of Quality control is good
1.13
35.69
3.16
Degree of Quality control is good
349.90
361.51
354.25
349.90
346.99
349.90
344.09
346.99
349.90
344.09
344.09 1.13
35.69
3.16
Degree of Quality control is good
2.57
SD and CoV are calculated for 9 observations . Degree of Quality control is good
348.44
342.64
351.35 0.91
35.46
UPDATED 29.12.2008 Grade of concrete M30 , Fan , Mill & Silo Foundations Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
800.00
35.56
348.44
830.00
36.89
361.51
3
840.00
37.33
365.87
4
850.00
37.78
370.22
870.00
38.67
378.93
6
890.00
39.56
387.64
7
790.00
35.11
344.09
820.00
36.44
357.16
9
840.00
37.33
365.87
10
860.00
38.22
374.58
850.00
37.78
370.22
12
840.00
37.33
365.87
13
780.00
34.67
339.73
810.00
36.00
352.80
15
830.00
36.89
361.51
16
840.00
37.33
365.87
810.00
36.00
352.80
18
860.00
38.22
374.58
19
780.00
34.67
339.73
800.00
35.56
348.44
21
810.00
36.00
352.80
22
780.00
34.67
339.73
770.00
34.22
335.38
24
780.00
34.67
339.73
25
800.00
35.56
348.44
780.00
34.67
339.73
810.00
36.00
352.80
1 2
5
8
11
14
17
20
23
26 27
13-Oct-08
13-Oct-08
18-Oct-08
21-Oct-08
23-Oct-08
30-Oct-08
4-Nov-08
5-Nov-08
5-Nov-08
ID Fan Raft
ID Fan Raft
FD Fan Raft F/2 7/F
FD Fan Raft 6/F
FD Fan Raft 5/F
FD Fan Raft J4
CE Pit raft
Mill Raft C D 7-8
Mill Raft C D 7-8
790.00
35.11
344.09
800.00
35.56
348.44
30
790.00
35.11
344.09
31
800.00
35.56
348.44
790.00
35.11
344.09
33
810.00
36.00
352.80
34
790.00
35.11
344.09
810.00
36.00
352.80
36
820.00
36.44
357.16
37
800.00
35.56
348.44
780.00
34.67
339.73
39
830.00
36.89
361.51
40
790.00
35.11
344.09
830.00
36.89
361.51
42
840.00
37.33
365.87
43
790.00
35.11
344.09
820.00
36.44
357.16
45
800.00
35.56
348.44
46
810.00
36.00
352.80
830.00
36.89
361.51
48
800.00
35.56
348.44
49
800.00
35.56
348.44
780.00
34.67
339.73
51
830.00
36.89
361.51
52
830.00
36.89
361.51
790.00
35.11
344.09
54
800.00
35.56
348.44
55
840.00
37.33
365.87
800.00
35.56
348.44
57
770.00
34.22
335.38
58
790.00
35.11
344.09
840.00
37.33
365.87
28 29
32
35
38
41
44
47
50
53
56
59
5-Nov-08
5-Nov-08
8-Nov-08
14-Nov-08
14-Nov-08
17-Nov-08
17-Nov-08
17-Nov-08
21-Nov-08
21-Nov-08
21-Nov-08
ID Fan Raft F2
ID Fan Raft F2
FD Fan Raft J2 1/F
Mill Raft B C 5-6
Mill Raft B C 5-6
FD Fan Raft J1 3/F
Mill Raft C D 6-7
Mill Raft C D 6-7
CW PIT
CW PIT
Silo 0/2
21-Nov-08
Silo 0/2
60
810.00
36.00
352.80
61
830.00
36.89
361.51
780.00
34.67
339.73
63
800.00
35.56
348.44
64
800.00
35.56
348.44
840.00
37.33
365.87
66
850.00
37.78
370.22
67
800.00
35.56
348.44
770.00
34.22
335.38
69
830.00
36.89
361.51
70
830.00
36.89
361.51
770.00
34.22
335.38
72
790.00
35.11
344.09
73
790.00
35.11
344.09
850.00
37.78
370.22
75
820.00
36.44
357.16
76
780.00
34.67
339.73
840.00
37.33
365.87
78
800.00
35.56
348.44
79
780.00
34.67
339.73
810.00
36.00
352.80
81
830.00
36.89
361.51
82
810.00
36.00
352.80
83
810.00
36.00
352.80
84
810.00
36.00
352.80
85
810.00
36.00
352.80
86
810.00
36.00
352.80
87
810.00
36.00
352.80
88
810.00
36.00
352.80
89
810.00
36.00
352.80
90
810.00
36.00
352.80
62
65
68
71
74
77
80
22-Nov-08
22-Nov-08
24-Nov-08
24-Nov-08
24-Nov-08
24-Nov-08
3-Dec-08
Mill Raft C B 2-3
Mill Raft C B 2-3
FD Fan Raft
FD Fan Raft
Mill Foundation
Mill Foundation
FD Fan Raft
TO CONFORM THE DATE OF UPDATING ,THEREFORE
LEFT OUT
, Mill & Silo Foundations Unit No.5
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
Result and remarks
358.61
378.93
355.70
370.22
351.35
364.41
346.99
338.28
346.99
1.41
36.30
3.88
Degree of Quality control is good
345.54 1.41
36.30
3.88
Degree of Quality control is good
0.87
35.88
2.43
Degree of Quality control is good .
348.44
351.35
349.90
357.16
349.90
354.25
349.90
351.35
349.90
354.25
354.25 0.87
35.88
2.43
Degree of Quality control is good .
2.69
Degree of Quality control is good Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 18 observations therefore 12 observations are presumed as an average.
349.90
361.51
348.44
346.99
357.16
351.35
351.35
352.80
352.80
352.80 0.97 OF UPDATING ,THEREFORE
35.97
Updated 22.01.2009
Grade of concrete M40 ,TG Pedestal, Unit No Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
1090.00
48.44
474.76
1100.00
48.89
479.11
3
1120.00
49.78
487.82
4
1070.00
47.56
466.04
1050.00
46.67
457.33
6
1130.00
50.22
492.18
7
1150.00
51.11
500.89
1110.00
49.33
483.47
9
1130.00
50.22
492.18
10
1050.00
46.67
457.33
1070.00
47.56
466.04
12
1140.00
50.67
496.53
13
1160.00
51.56
505.24
1120.00
49.78
487.82
15
1100.00
48.89
479.11
16
1160.00
51.56
505.24
1080.00
48.00
470.40
18
1120.00
49.78
487.82
19
980.00
43.56
426.84
990.00
44.00
431.20
1070.00
47.56
466.04
2
5
8
11
14
17
20 21
9-Aug-08
29-Aug-08
30-Aug-08
1-Sep-08
4-Sep-08
6-Sep-08
13-Sep-08
TG Pedestal
TG Pedestal, A 2 , 1st lift
TG Pedestal
TG Pedestal
TG Pedestal
TG Pedestal , B 1, 1 st lift
TG Pedestal , C 1, 1 st lift
22
1030.00
45.78
448.62
1080.00
48.00
470.40
24
1120.00
49.78
487.82
25
1120.00
49.78
487.82
1080.00
48.00
470.40
27
1100.00
48.89
479.11
28
1050.00
46.67
457.33
1130.00
50.22
492.18
30
1030.00
45.78
448.62
31
1120.00
49.78
487.82
1150.00
51.11
500.89
33
1170.00
52.00
509.60
34
1120.00
49.78
487.82
1060.00
47.11
461.69
36
1090.00
48.44
474.76
37
1030.00
45.78
448.62
1030.00
45.78
448.62
39
1050.00
46.67
457.33
40
1050.00
46.67
457.33
1090.00
48.44
474.76
42
1020.00
45.33
444.27
43
948.00
42.13
412.91
770.00
34.22
335.38
45
970.00
43.11
422.49
46
1100.00
48.89
479.11
1130.00
50.22
492.18
23
26
29
32
35
38
41
44
47
19-Sep-08
20-Sep-08
24-Sep-08
26-Sep-08
1-Oct-08
2-Oct-08
13-Oct-08
15-Oct-08
18-Oct-08
TG Pedestal , B 1, 1 st lift
TG Pedestal
TG Pedestal , E 2, 1 st lift
TG Pedestal , E 1, 1 st lift
TG Pedestal , B 6 B 7
TG Pedestal , D 1, 1 st lift
TG Pedestal , PTZ / 2
TG Pedestal , P1 / P5
TG Pedestal , A 1, 2 nd lift
18-Oct-08
TG Pedestal , A 1, 2 nd lift
48
1070.00
47.56
466.04
49
1050.00
46.67
457.33
1040.00
46.22
452.98
51
1070.00
47.56
466.04
52
1050.00
46.67
457.33
1070.00
47.56
466.04
54
1080.00
48.00
470.40
55
1070.00
47.56
466.04
1020.00
45.33
444.27
57
1000.00
44.44
435.56
58
1080.00
48.00
470.40
1050.00
46.67
457.33
1020.00
45.33
444.27
1000.00
44.44
435.56
1080.00
48.00
470.40
63
1040.00
46.22
452.98
64
1110.00
49.33
483.47
1080.00
48.00
470.40
1090.00
48.44
474.76
1080.00
48.00
470.40
1060.00
47.11
461.69
1050.00
46.67
457.33
1040.00
46.22
452.98
1030.00
45.78
448.62
72
1060.00
47.11
461.69
73
980.00
43.56
426.84
50
53
56
59
20-Oct-08
21-Oct-08
22-Oct-08
24-Oct-08
TG Pedestal , P5
TG Pedestal , P2
TG Pedestal , A 2, 2 nd lift
TG Pedestal , P 2
60 61 62
65
25-Oct-08
30-Oct-08
TG Pedestal , B 2, 2 nd lift, A7
TG Pedestal , P 2,
66 67 68
6-Nov-08
TG Pedestal , B 4, 2 nd lift, A 5, PTZ / 2,T1
69 70 71
20-Nov-08
21-Nov-08
TG Pedestal E2, 2 nd lift
TG Pedestal E1, 2 nd lift
74
21-Nov-08
TG Pedestal E1, 2 nd lift
1020.00
45.33
444.27
1040.00
46.22
452.98
1000.00
44.44
435.56
1080.00
48.00
470.40
78
990.00
44.00
431.20
79
1040.00
46.22
452.98
1000.00
44.44
435.56
81
990.00
44.00
431.20
82
1050.00
46.67
457.33
1000.00
44.44
435.56
84
1020.00
45.33
444.27
85
1040.00
46.22
452.98
1070.00
47.56
466.04
87
1050.00
46.67
457.33
88
1040.00
46.22
452.98
1060.00
47.11
461.69
1070.00
47.56
466.04
1050.00
46.67
457.33
1070.00
47.56
466.04
93
1040.00
46.22
452.98
94
1050.00
46.67
457.33
95
1050.00
46.67
457.33
96
1050.00
46.67
457.33
97
1050.00
46.67
457.33
98
1050.00
46.67
457.33
99
1050.00
46.67
457.33
75 76 77
80
83
86
89
24-Nov-08
27-Nov-08
29-Nov-08
9-Dec-08
11-Dec-08
TG Pedestal , 1 st lift, PTZ / 2
TG Pedestal A 10
TG Pedestal C 11
TG Pedestal D / 1
TG Pedestal C 10
90 91 92
23-Dec-08
TG Pedestal , C 1, C 8 2 nd lift,
100
1050.00
46.67
457.33
101
1050.00
46.67
457.33
102
1050.00
46.67
457.33
103
1050.00
46.67
457.33
104
1050.00
46.67
457.33
105
1050.00
46.67
457.33
106
1050.00
46.67
457.33
107
1050.00
46.67
457.33
108
1050.00
46.67
457.33
109
1050.00
46.67
457.33
110
1050.00
46.67
457.33
111
1050.00
46.67
457.33
112
1050.00
46.67
457.33
113
1050.00
46.67
457.33
114
1050.00
46.67
457.33
115
1050.00
46.67
457.33
116
1050.00
46.67
457.33
117
1050.00
46.67
457.33
118
1050.00
46.67
457.33
119
1050.00
46.67
457.33
120
1050.00
46.67
457.33
0 ,TG Pedestal, Unit No.5
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
480.56
471.85
492.18
473.30
490.73
487.82
441.36
Result and remarks
468.95
479.11
466.04 2.05
499.44
474.76
451.53
458.79
390.26
479.11
48.49
4.22
Degree of Quality control is good
479.11
458.79
464.59
448.62
457.33 3.21
452.98
476.21
463.14
454.43
441.36
46.77
6.86
Degree of Quality control is good .
441.36
445.72
439.91
445.72
458.79
0.00 1.50
458.79
457.33
457.33
46.31
3.23
Degree of Quality control is good . Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 24 observations therefore 06 observations are presumed as an average.
457.33
457.33
457.33
457.33
457.33
457.33
0.00 0.18
46.68
0.39
Degree of Quality control is good . Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 03 observations therefore 27 observations are presumed as an average.
Updated 29.12.2008
Grade of concrete M40 , Boiler Pedestal ,Unit N Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
1180.00
52.44
513.96
1180.00
52.44
513.96
3
1160.00
51.56
505.24
4
1130.00
50.22
492.18
1150.00
51.11
500.89
6
1160.00
51.56
505.24
7
1140.00
50.67
496.53
1130.00
50.22
492.18
9
1160.00
51.56
505.24
10
1160.00
51.56
505.24
1140.00
50.67
496.53
12
1160.00
51.56
505.24
13
1130.00
50.22
492.18
1190.00
52.89
518.31
15
1160.00
51.56
505.24
16
1160.00
51.56
505.24
1140.00
50.67
496.53
18
1160.00
51.56
505.24
19
1120.00
49.78
487.82
1140.00
50.67
496.53
1160.00
51.56
505.24
2
5
8
11
14
17
20 21
3-Jul-08
4-Jul-08
7-Jul-08
8-Jul-08
9-Jul-08
11-Jul-08
12-Jul-08
Boiler -Pedestal
Boiler -Pedestal
Boiler -Pedestal
Boiler -Pedestal
Boiler -Pedestal
Boiler -Pedestal
Boiler -Pedestal
22
1000.00
44.44
435.56
1100.00
48.89
479.11
24
1060.00
47.11
461.69
25
800.00
35.56
348.44
880.00
39.11
383.29
27
1080.00
48.00
470.40
28
1100.00
48.89
479.11
1110.00
49.33
483.47
30
1120.00
49.78
487.82
31
1080.00
48.00
470.40
1160.00
51.56
505.24
33
1130.00
50.22
492.18
34
1120.00
49.78
487.82
850.00
37.78
370.22
36
1150.00
51.11
500.89
37
1130.00
50.22
492.18
1080.00
48.00
470.40
39
1050.00
46.67
457.33
40
1120.00
49.78
487.82
1070.00
47.56
466.04
42
1160.00
51.56
505.24
43
1050.00
46.67
457.33
1100.00
48.89
479.11
45
1090.00
48.44
474.76
46
1070.00
47.56
466.04
1110.00
49.33
483.47
23
26
29
32
35
38
41
44
47
19-Jul-08
23-Jul-08
5-Aug-08
11-Aug-08
25-Aug-08
5-Sep-08
9-Sep-08
10-Sep-08
12-Sep-08
Boiler -Pedestal
Boiler -Pedestal
Boiler -Pedestal
Boiler -Pedestal
Boiler -Pedestal
Boiler -Pedestal, B 8-9
Boiler -Pedestal, A - 5, A6,
Boiler -Pedestal,N-B/9.5 J11,K-B/19.5,K-B/28.5/J8
Boiler -Pedestal,L-B/48
12-Sep-08
Boiler -Pedestal,L-B/48
48
1050.00
46.67
457.33
49
1140.00
50.67
496.53
1080.00
48.00
470.40
51
1120.00
49.78
487.82
52
1120.00
49.78
487.82
1150.00
51.11
500.89
54
1080.00
48.00
470.40
55
1040.00
46.22
452.98
1050.00
46.67
457.33
57
1070.00
47.56
466.04
58
1080.00
48.00
470.40
1110.00
49.33
483.47
60
1140.00
50.67
496.53
61
1050.00
46.67
457.33
1040.00
46.22
452.98
63
1020.00
45.33
444.27
64
1050.00
46.67
457.33
1040.00
46.22
452.98
66
1090.00
48.44
474.76
67
990.00
44.00
431.20
1130.00
50.22
492.18
69
1050.00
46.67
457.33
70
1050.00
46.67
457.33
1100.00
48.89
479.11
72
1080.00
48.00
470.40
73
880.00
39.11
383.29
50
53
56
59
62
65
68
71
22-Sep-08
23-Sep-08
25-Sep-08
27-Sep-08
29-Sep-08
30-Sep-08
3-Oct-08
4-Oct-08
6-Oct-08
Boiler -Pedestal J B/9.5,KB/9.5
Boiler -Pedestal HB/28.5,JB/0
Boiler -Pedestal,KB/38.5
Boiler -Pedestal,NB24,MB-0
Boiler -Pedestal,LB-0
Boiler -Pedestal, NB/9.5,KB/0,NB/38.5
Boiler -Pedestal,C 3,4,5,6
Boiler -Pedestal,D 3,4 NB/O,NB/48
Boiler -Pedestal,D row
74
720.00
32.00
313.60
75
690.00
30.67
300.53
76
1110.00
49.33
483.47
890.00
39.56
387.64
78
1050.00
46.67
457.33
79
1030.00
45.78
448.62
1080.00
48.00
470.40
81
1040.00
46.22
452.98
82
1080.00
48.00
470.40
1060.00
47.11
461.69
84
1080.00
48.00
470.40
85
1030.00
45.78
448.62
1070.00
47.56
466.04
87
1040.00
46.22
452.98
88
1090.00
48.44
474.76
1060.00
47.11
461.69
90
1070.00
47.56
466.04
91
1020.00
45.33
444.27
1050.00
46.67
457.33
93
1030.00
45.78
448.62
94
1030.00
45.78
448.62
1010.00
44.89
439.91
96
980.00
43.56
426.84
97
1090.00
48.44
474.76
1100.00
48.89
479.11
1080.00
48.00
470.40
77
80
83
86
89
92
95
98 99
6-Oct-08
11-Oct-08
23-Oct-08
27-Oct-08
31-Oct-08
1-Nov-08
3-Nov-08
4-Nov-08
7-Nov-08
Boiler -Pedestal,D row
Boiler Pedestal A-10
Boiler Pedestal A-2 , A-1
Boiler Pedestal A-9
Boiler Pedestal A-3
Boiler Pedestal B-1
Boiler Pedestal D-3 ,D-4
Boiler Pedestal A-6 ,B-2
Boiler Pedestal D-5
100
1020.00
45.33
444.27
1040.00
46.22
452.98
102
990.00
44.00
431.20
103
1010.00
44.89
439.91
1040.00
46.22
452.98
105
1070.00
47.56
466.04
106
1010.00
44.89
439.91
1030.00
45.78
448.62
108
1040.00
46.22
452.98
109
990.00
44.00
431.20
1070.00
47.56
466.04
111
1040.00
46.22
452.98
112
980.00
43.56
426.84
1060.00
47.11
461.69
114
1020.00
45.33
444.27
115
1040.00
46.22
452.98
990.00
44.00
431.20
117
1050.00
46.67
457.33
118
1030.00
45.78
448.62
1060.00
47.11
461.69
120
1040.00
46.22
452.98
121
1060.00
47.11
461.69
1030.00
45.78
448.62
123
1080.00
48.00
470.40
124
980.00
43.56
426.84
1060.00
47.11
461.69
101
104
107
110
113
116
119
122
125
10-Nov-08
11-Nov-08
12-Nov-08
13-Nov-08
14-Nov-08
15-Nov-08
18-Nov-08
19-Nov-08
22-Nov-08
Boiler Pedestal A-2 , A-1
Boiler Pedestal A-10
Boiler Pedestal A -11
Boiler Pedestal B -11
Boiler Pedestal B -5
Boiler Pedestal B -6
Boiler Pedestal C -6
Boiler Pedestal D-6,B-7
Boiler Pedestal D-8 ,B-9
22-Nov-08
Boiler Pedestal D-8 ,B-9
126
1010.00
44.89
439.91
127
1030.00
45.78
448.62
128
1030.00
45.78
448.62
129
1030.00
45.78
448.62
130
1030.00
45.78
448.62
131
1030.00
45.78
448.62
132
1030.00
45.78
448.62
133
1030.00
45.78
448.62
134
1030.00
45.78
448.62
135
1030.00
45.78
448.62
136
1030.00
45.78
448.62
137
1030.00
45.78
448.62
138
1030.00
45.78
448.62
139
1030.00
45.78
448.62
140
1030.00
45.78
448.62
141
1030.00
45.78
448.62
142
1030.00
45.78
448.62
143
1030.00
45.78
448.62
144
1030.00
45.78
448.62
145
1030.00
45.78
448.62
146
1030.00
45.78
448.62
147
1030.00
45.78
448.62
148
1030.00
45.78
448.62
149
1030.00
45.78
448.62
150
1030.00
45.78
448.62
Boiler Pedestal ,Unit No.5
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
511.05
499.44
497.99
502.34
505.24
502.34
496.53
Result and remarks
458.79
400.71
483.47 3.77
489.27
452.98
473.30
486.37
470.40
468.95
49.57
7.61
Degree of Quality control is good
468.95
484.92
486.37
458.79
483.47 2.58
451.53
461.69
460.24
468.95
332.47
48.52
5.32
Degree of Quality control is good
332.47
442.81
457.33
467.50
455.88
467.50 4.53
450.07
438.46
474.76
45.57
9.93
Degree of Quality control is good
442.81
452.98
447.17
450.07
444.27
447.17
454.43 1.39
460.24
442.81
45.94
3.02
Degree of Quality control is good
442.81
448.62
448.62
448.62
448.62
448.62
448.62
448.62
448.62 0.70
45.84
1.52
Degree of Quality control is good Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 06 observations therefore 24 observations are presumed as an average
Updated 22.01.2009
Grade of concrete M25 ,ESP Unit N Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2 800.00
35.56
770.00
34.22
3
760.00
33.78
4
750.00
33.33
770.00
34.22
6
740.00
32.89
7
720.00
32.00
740.00
32.89
9
710.00
31.56
10
710.00
31.56
730.00
32.44
12
730.00
32.44
13
740.00
32.89
14
740.00
32.89
15
740.00
32.89
16
740.00
32.89
17
740.00
32.89
18
740.00
32.89
19
740.00
32.89
20
740.00
32.89
21
740.00
32.89
2
5
8
11
6-Dec-08
8-Dec-08
15-Dec-08
15-Dec-08
P3,Q3,R3,S3,T3 Footing
P3,Q3,R3,S3,T3 Footing
22
740.00
32.89
23
740.00
32.89
24
740.00
32.89
25
740.00
32.89
26
740.00
32.89
27
740.00
32.89
28
740.00
32.89
29
740.00
32.89
30
740.00
32.89
e of concrete M25 ,ESP Unit No 7
ve strength at age of 28 days Compressive strength in kg/cm2
Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
348.44 335.38
338.28
331.02 326.67 335.38
328.12
322.31 313.60 322.31
315.05
309.24 309.24 317.96
315.05
317.96 322.31 322.31
322.31
322.31 322.31 322.31
322.31
322.31 322.31 322.31 322.31
322.31
Result and remarks
322.31 322.31
322.31
322.31 322.31 322.31
322.31
322.31 322.31 322.31 322.31
322.31 0.75
32.96
2.27
Quality control is good .Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 12 observations therefore 18 observations are presumed as an average
UPDATED 22.01.2009
Grade of concrete M30 Boiler , Unit No.7 Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
840.00
37.33
365.87
860.00
38.22
374.58
3
880.00
39.11
383.29
4
800.00
35.56
348.44
810.00
36.00
352.80
6
830.00
36.89
361.51
7
860.00
38.22
374.58
840.00
37.33
365.87
9
820.00
36.44
357.16
10
850.00
37.78
370.22
870.00
38.67
378.93
12
840.00
37.33
365.87
13
890.00
39.56
387.64
870.00
38.67
378.93
15
890.00
39.56
387.64
16
840.00
37.33
365.87
810.00
36.00
352.80
18
870.00
38.67
378.93
19
860.00
38.22
374.58
880.00
39.11
383.29
880.00
39.11
383.29
2
5
8
11
14
17
20 21
26-Sep-08
26-Sep-08
27-Sep-08
27-Sep-08
30-Sep-08
30-Sep-08
2-Oct-08
Bolier -Raft J-5,B9.5/K
Bolier -Raft J-5,B9.5/K
Bolier -Raft J-5,B38.5/J
Bolier -Raft J-5,B38.5/J
Bolier -Raft J-5,B38.5/K
Bolier -Raft J-5,B38.5/K
Bolier -Raft J4,B48/J.B0/J
22
840.00
37.33
365.87
920.00
40.89
400.71
24
760.00
33.78
331.02
25
870.00
38.67
378.93
830.00
36.89
361.51
27
1090.00
48.44
474.76
28
880.00
39.11
383.29
860.00
38.22
374.58
30
850.00
37.78
370.22
31
830.00
36.89
361.51
810.00
36.00
352.80
33
780.00
34.67
339.73
34
870.00
38.67
378.93
890.00
39.56
387.64
36
890.00
39.56
387.64
37
850.00
37.78
370.22
830.00
36.89
361.51
39
810.00
36.00
352.80
40
860.00
38.22
374.58
830.00
36.89
361.51
42
820.00
36.44
357.16
43
830.00
36.89
361.51
800.00
35.56
348.44
45
820.00
36.44
357.16
46
850.00
37.78
370.22
850.00
37.78
370.22
23
26
29
32
35
38
41
44
47
6-Oct-08
6-Oct-08
8-Oct-08
8-Oct-08
8-Oct-08
13-Oct-08
13-Oct-08
14-Oct-08
17-Oct-08
Bolier -Raft J-5,B9.5/J
Bolier -Raft J-5,B9.5/J
Bolier -Raft J-11,B9.5/N
Bolier -Raft J-11,B9.5/N
Bolier -Raft J-11,B9.5/N
Bolier -Raft J-7,B48/L
Bolier -Raft J-7,B48/L
Bolier -Raft J-9 B48/M,J-3 B41/M
Bolier -Raft J-1 B 24-48
17-Oct-08
Bolier -Raft J-1 B 24-48
48
870.00
38.67
378.93
49
820.00
36.44
357.16
840.00
37.33
365.87
51
770.00
34.22
335.38
52
850.00
37.78
370.22
820.00
36.44
357.16
54
860.00
38.22
374.58
55
800.00
35.56
348.44
830.00
36.89
361.51
57
720.00
32.00
313.60
58
820.00
36.44
357.16
850.00
37.78
370.22
60
870.00
38.67
378.93
61
840.00
37.33
365.87
850.00
37.78
370.22
63
880.00
39.11
383.29
64
800.00
35.56
348.44
790.00
35.11
344.09
66
810.00
36.00
352.80
67
790.00
35.11
344.09
800.00
35.56
348.44
69
800.00
35.56
348.44
70
850.00
37.78
370.22
810.00
36.00
352.80
72
840.00
37.33
365.87
73
840.00
37.33
365.87
50
53
56
59
62
65
68
71
17-Oct-08
17-Oct-08
17-Oct-08
17-Oct-08
18-Oct-08
18-Oct-08
18-Oct-08
22-Oct-08
22-Oct-08
Bolier -Raft J-1 B 24-48
Bolier -Raft J-1 B 24-48
Bolier -Raft J-1 B 24-48
Bolier -Raft J-1 B 24-48
Bolier -Raft J-1 B 24-48
Bolier -Raft J-1 B 24-48
Bolier -Raft J-1 B 24-48
Bolier -Raft J-6 B0 / K J - 7 B0 / L
Bolier -Raft J-6 B0 / K J - 7 B0 / L
74
Bolier -Raft J-6 B0 / K J - 7 B0 / L
810.00
36.00
352.80
75
780.00
34.67
339.73
76
810.00
36.00
352.80
800.00
35.56
348.44
78
830.00
36.89
361.51
79
840.00
37.33
365.87
820.00
36.44
357.16
81
810.00
36.00
352.80
82
810.00
36.00
352.80
780.00
34.67
339.73
84
810.00
36.00
352.80
85
840.00
37.33
365.87
800.00
35.56
348.44
87
820.00
36.44
357.16
88
830.00
36.89
361.51
810.00
36.00
352.80
90
840.00
37.33
365.87
91
810.00
36.00
352.80
830.00
36.89
361.51
93
840.00
37.33
365.87
94
810.00
36.00
352.80
800.00
35.56
348.44
96
850.00
37.78
370.22
97
840.00
37.33
365.87
820.00
36.44
357.16
810.00
36.00
352.80
77
80
83
86
89
92
95
98 99
22-Oct-08
11-Nov-08
11-Nov-08
11-Nov-08
11-Nov-08
11-Nov-08
12-Nov-08
12-Nov-08
12-Nov-08
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
100
800.00
35.56
348.44
830.00
36.89
361.51
102
850.00
37.78
370.22
103
850.00
37.78
370.22
840.00
37.33
365.87
105
860.00
38.22
374.58
106
850.00
37.78
370.22
830.00
36.89
361.51
108
820.00
36.44
357.16
109
810.00
36.00
352.80
830.00
36.89
361.51
111
840.00
37.33
365.87
112
800.00
35.56
348.44
790.00
35.11
344.09
114
800.00
35.56
348.44
115
800.00
35.56
348.44
830.00
36.89
361.51
117
820.00
36.44
357.16
118
810.00
36.00
352.80
820.00
36.44
357.16
120
830.00
36.89
361.51
121
840.00
37.33
365.87
810.00
36.00
352.80
123
820.00
36.44
357.16
124
800.00
35.56
348.44
840.00
37.33
365.87
101
104
107
110
113
116
119
122
125
12-Nov-08
12-Nov-08
12-Nov-08
12-Nov-08
12-Nov-08
12-Nov-08
12-Nov-08
12-Nov-08
13-Nov-08
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
13-Nov-08
Bolier -Raft J-8
126
810.00
36.00
352.80
127
780.00
34.67
339.73
800.00
35.56
348.44
129
770.00
34.22
335.38
130
830.00
36.89
361.51
800.00
35.56
348.44
132
780.00
34.67
339.73
133
810.00
36.00
352.80
790.00
35.11
344.09
135
830.00
36.89
361.51
136
780.00
34.67
339.73
810.00
36.00
352.80
138
800.00
35.56
348.44
139
790.00
35.11
344.09
800.00
35.56
348.44
141
830.00
36.89
361.51
142
840.00
37.33
365.87
800.00
35.56
348.44
144
780.00
34.67
339.73
145
780.00
34.67
339.73
800.00
35.56
348.44
147
820.00
36.44
357.16
148
820.00
36.44
357.16
800.00
35.56
348.44
150
830.00
36.89
361.51
151
670.00
29.78
291.82
128
131
134
137
140
143
146
149
17-Nov-08
19-Nov-08
19-Nov-08
20-Nov-08
20-Nov-08
20-Nov-08
5-Dec-08
10-Dec-08
10-Dec-08
Bolier -Raft J-6 K/B48
Bolier -Raft J-12 N/B48
Bolier -Raft J-12 N/B48
Bolier -Raft J-12 N/B48
Bolier -Raft J-12 N/B48
Bolier -Raft J-12 N/B48
Bolier -Raft J2,J 3
Bolier -Raft J11
Bolier -Raft J11
152
820.00
36.44
357.16
153
860.00
38.22
374.58
154
870.00
38.67
378.93
710.00
31.56
309.24
156
860.00
38.22
374.58
157
810.00
36.00
352.80
830.00
36.89
361.51
159
790.00
35.11
344.09
160
800.00
35.56
348.44
161
800.00
35.56
348.44
162
800.00
35.56
348.44
163
800.00
35.56
348.44
164
800.00
35.56
348.44
165
800.00
35.56
348.44
166
800.00
35.56
348.44
167
800.00
35.56
348.44
168
800.00
35.56
348.44
169
800.00
35.56
348.44
170
800.00
35.56
348.44
171
800.00
35.56
348.44
172
800.00
35.56
348.44
173
800.00
35.56
348.44
174
800.00
35.56
348.44
175
800.00
35.56
348.44
176
800.00
35.56
348.44
177
800.00
35.56
348.44
155
158
10-Dec-08
10-Dec-08
24-Dec-08
Bolier -Raft J11
Bolier -Raft J11
Bolier -Raft J12
178
800.00
35.56
348.44
179
800.00
35.56
348.44
180
800.00
35.56
348.44
ete M30 Boiler , Unit No.7
gth at age of 28 days Average compressive Standard strength of the sample deviation in Kg/cm2
374.58
354.25
365.87
371.67
384.74
365.87
380.39
Average of CCS in N/mm 2
Coefficient of variation
Result and remarks
365.87
405.07
376.03 2.40
351.35
384.74
361.51
364.41
355.70
373.13
38.21
6.28
Degree of Quality control is good
373.13
352.80
367.32
341.19
368.77 1.59
373.13
348.44
346.99
362.96
352.80
36.95
4.31
Degree of Quality control is good
352.80
354.25
358.61
348.44
357.16
360.06 1.03
360.06
357.16
358.61
36.36
2.84
Degree of Quality control is good
360.06
370.22
362.96
360.06
346.99
355.70
357.16 0.84
358.61
355.70
36.62
2.29
Degree of Quality control is good
355.70
341.19
349.90
352.80
346.99
351.35
351.35
348.44
355.70 0.90
341.19
35.84
2.51
Degree of Quality control is good,Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 24 observations therefore 06 observations are presumed as an average
341.19
354.25
352.80
348.44
348.44
348.44
348.44
348.44
348.44
1.62
35.59
4.56
Degree of Quality control is good,Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 09 observations therefore 21 observations are presumed as an average
348.44 1.62
35.59
4.56
Degree of Quality control is good,Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 09 observations therefore 21 observations are presumed as an average
UPDATED 22.01.2009 Grade of concrete M30 A B C D N Row and Auxilliary Fo Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1 2
15-Nov-08
C-D Row Raft ,J-13 1/01
3 4 5
15-Nov-08
C-D Row Raft ,J-13 1/01
6 7 8
15-Nov-08
C-D Row Raft ,J-13 1/01
9 10 11
15-Nov-08
C-D Row Raft ,J-13 1/01
12 13 14
16-Nov-08
C-D Row Raft ,J-13 1/01
15 16 17
16-Nov-08
C-D Row Raft ,J-13 1/01
18 19 20 21
19-Nov-08
A Row Raft J1 A/1
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
770.00
34.22
335.38
840.00
37.33
365.87
800.00
35.56
348.44
790.00
35.11
344.09
840.00
37.33
365.87
800.00
35.56
348.44
780.00
34.67
339.73
830.00
36.89
361.51
800.00
35.56
348.44
810.00
36.00
352.80
840.00
37.33
365.87
800.00
35.56
348.44
780.00
34.67
339.73
790.00
35.11
344.09
820.00
36.44
357.16
800.00
35.56
348.44
820.00
36.44
357.16
790.00
35.11
344.09
820.00
36.44
357.16
800.00
35.56
348.44
840.00
37.33
365.87
22 23
2-Dec-08
Raft J9 J10
24 25 26
5-Dec-08
C-D Row Raft ,J-9
27 28 29
5-Dec-08
C-D Row Raft ,J-9
30 31 32
6-Dec-08
C-D Row Raft ,J-9
33 34 35
6-Dec-08
C-D Row Raft ,J-9
36 37 38
6-Dec-08
C-D Row Raft ,J-9
39 40 41
6-Dec-08
C-D Row Raft ,J-9
42 43 44
6-Dec-08
C-D Row Raft ,J-9
45 46 47
11-Dec-08
Raft , J-7
780.00
34.67
339.73
830.00
36.89
361.51
810.00
36.00
352.80
810.00
36.00
352.80
790.00
35.11
344.09
780.00
34.67
339.73
800.00
35.56
348.44
780.00
34.67
339.73
820.00
36.44
357.16
820.00
36.44
357.16
790.00
35.11
344.09
840.00
37.33
365.87
780.00
34.67
339.73
830.00
36.89
361.51
810.00
36.00
352.80
800.00
35.56
348.44
840.00
37.33
365.87
830.00
36.89
361.51
820.00
36.44
357.16
790.00
35.11
344.09
840.00
37.33
365.87
830.00
36.89
361.51
770.00
34.22
335.38
810.00
36.00
352.80
790.00
35.11
344.09
810.00
36.00
352.80
11-Dec-08
Raft , J-7
48 49 50
12-Dec-08
Raft , J-6
51 52 53
12-Dec-08
Raft , J-6
54 55 56
13-Dec-08
Raft , J-6
57 58 59
13-Dec-08
Raft , J-6
60 61 62
19-Dec-08
Raft , J-8
63 64 65
19-Dec-08
Raft , J-8
66 67 68
19-Dec-08
Raft , J-8
69 70 71
20-Dec-08
Raft , J-8
72 73 20-Dec-08
Raft , J-8
780.00
34.67
339.73
800.00
35.56
348.44
780.00
34.67
339.73
780.00
34.67
339.73
830.00
36.89
361.51
850.00
37.78
370.22
820.00
36.44
357.16
850.00
37.78
370.22
870.00
38.67
378.93
850.00
37.78
370.22
830.00
36.89
361.51
850.00
37.78
370.22
860.00
38.22
374.58
780.00
34.67
339.73
810.00
36.00
352.80
820.00
36.44
357.16
780.00
34.67
339.73
830.00
36.89
361.51
850.00
37.78
370.22
810.00
36.00
352.80
830.00
36.89
361.51
870.00
38.67
378.93
790.00
35.11
344.09
800.00
35.56
348.44
790.00
35.11
344.09
830.00
36.89
361.51
74
20-Dec-08
Raft , J-8
75 76 77
20-Dec-08
Raft , J-8
78 79 80 81 82 83 84 85 86 87 88 89 90
20-Dec-08
Raft , J-8
850.00
37.78
370.22
800.00
35.56
348.44
800.00
35.56
348.44
820.00
36.44
357.16
800.00
35.56
348.44
810.00
36.00
352.80
830.00
36.89
361.51
840.00
37.33
365.87
810.00
36.00
352.80
810.00
36.00
352.80
810.00
36.00
352.80
810.00
36.00
352.80
810.00
36.00
352.80
810.00
36.00
352.80
810.00
36.00
352.80
810.00
36.00
352.80
810.00
36.00
352.80
ow and Auxilliary Foundations, Unit No.7
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
349.90
352.80
349.90
355.70
346.99
349.90
357.16
Result and remarks
351.35
345.54
348.44 0.92
355.70
351.35
358.61
355.70
349.90
345.54
35.79
2.58
Degree of Quality control is good
345.54
342.64
362.96
373.13
368.77 1.22
349.90
357.16
364.41
345.54
360.06
36.37
3.37
Degree of Quality control is good
360.06
351.35
360.06
352.80
352.80
352.80 0.90
36.19
2.49
Degree of Quality control is good Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 21 observations therefore 09 observations are presumed as an average
Updated 29.12.2008 Grade of concrete M30 ,TG Raft ,Unit No.7 Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
820.00
36.44
357.16
780.00
34.67
339.73
3
840.00
37.33
365.87
4
790.00
35.11
344.09
840.00
37.33
365.87
6
810.00
36.00
352.80
7
830.00
36.89
361.51
780.00
34.67
339.73
9
800.00
35.56
348.44
10
800.00
35.56
348.44
860.00
38.22
374.58
12
790.00
35.11
344.09
13
780.00
34.67
339.73
840.00
37.33
365.87
15
810.00
36.00
352.80
16
840.00
37.33
365.87
870.00
38.67
378.93
18
810.00
36.00
352.80
19
830.00
36.89
361.51
790.00
35.11
344.09
21
860.00
38.22
374.58
22
810.00
36.00
352.80
770.00
34.22
335.38
24
840.00
37.33
365.87
25
780.00
34.67
339.73
850.00
37.78
370.22
820.00
36.44
357.16
2
5
8
11
14
17
20
23
26 27
26-Nov-08
26-Nov-08
26-Nov-08
27-Nov-08
27-Nov-08
27-Nov-08
27-Nov-08
27-Nov-08
27-Nov-08
TG Raft
TG Raft
TG Raft
TG Raft
TG Raft
TG Raft
TG Raft
TG Raft
TG Raft
28
800.00
35.56
348.44
840.00
37.33
365.87
30
820.00
36.44
357.16
31
820.00
36.44
357.16
860.00
38.22
374.58
33
800.00
35.56
348.44
34
770.00
34.22
335.38
830.00
36.89
361.51
36
810.00
36.00
352.80
37
830.00
36.89
361.51
860.00
38.22
374.58
39
820.00
36.44
357.16
40
820.00
36.44
357.16
840.00
37.33
365.87
42
790.00
35.11
344.09
43
830.00
36.89
361.51
780.00
34.67
339.73
45
810.00
36.00
352.80
46
800.00
35.56
348.44
860.00
38.22
374.58
48
850.00
37.78
370.22
49
840.00
37.33
365.87
800.00
35.56
348.44
51
820.00
36.44
357.16
52
840.00
37.33
365.87
860.00
38.22
374.58
54
800.00
35.56
348.44
55
800.00
35.56
348.44
840.00
37.33
365.87
57
790.00
35.11
344.09
58
790.00
35.11
344.09
850.00
37.78
370.22
29
32
35
38
41
44
47
50
53
56
59
27-Nov-08
27-Nov-08
27-Nov-08
27-Nov-08
28-Nov-08
28-Nov-08
28-Nov-08
28-Nov-08
28-Nov-08
28-Nov-08
28-Nov-08
TG Raft
TG Raft
TG Raft
TG Raft
TG Raft
TG Raft
TG Raft
TG Raft
TG Raft
TG Raft
TG Raft
28-Nov-08
TG Raft
60
820.00
36.44
357.16
61
840.00
37.33
365.87
800.00
35.56
348.44
63
820.00
36.44
357.16
64
790.00
35.11
344.09
840.00
37.33
365.87
66
830.00
36.89
361.51
67
830.00
36.89
361.51
850.00
37.78
370.22
69
800.00
35.56
348.44
70
840.00
37.33
365.87
800.00
35.56
348.44
820.00
36.44
357.16
62
65
68
71 72
28-Nov-08
28-Nov-08
28-Nov-08
28-Nov-08
TG Raft
TG Raft
TG Raft
TG Raft
M30 ,TG Raft ,Unit No.7
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
Result and remarks
354.25
354.25
349.90
355.70
352.80
365.87
360.06
351.35
355.70
1.23
36.30
3.38
Degree of Quality control is good
357.16 1.23
36.30
3.38
Degree of Quality control is good
1.14
36.49
3.12
Degree of Quality control is good
360.06
349.90
364.41
355.70
351.35
364.41
357.16
362.96
352.80
357.16
357.16 1.14
36.49
3.12
Degree of Quality control is good
2.42
SD and CoV are calculated for12 observations . Degree of Quality control is good
357.16
357.16
360.06
357.16 0.89
36.52
Updated 22.01.2009
Grade of concrete M40 , Boiler Pedestal ,Unit N Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
1040.00
46.22
452.98
990.00
44.00
431.20
3
1020.00
45.33
444.27
4
1090.00
48.44
474.76
1050.00
46.67
457.33
6
1010.00
44.89
439.91
7
1050.00
46.67
457.33
1070.00
47.56
466.04
9
1020.00
45.33
444.27
10
1030.00
45.78
448.62
11
1030.00
45.78
448.62
12
1030.00
45.78
448.62
13
1030.00
45.78
448.62
14
1030.00
45.78
448.62
15
1030.00
45.78
448.62
16
1030.00
45.78
448.62
17
1030.00
45.78
448.62
18
1030.00
45.78
448.62
19
1030.00
45.78
448.62
20
1030.00
45.78
448.62
21
1030.00
45.78
448.62
2
5
8
1-Dec-08
16-Dec-08
19-Dec-08
Boiler -Pedestal J4 J5
Boiler -Pedestal J10 J8
Boiler -Pedestal J2 J11
22
1030.00
45.78
448.62
23
1030.00
45.78
448.62
24
1030.00
45.78
448.62
25
1030.00
45.78
448.62
26
1030.00
45.78
448.62
27
1030.00
45.78
448.62
28
1030.00
45.78
448.62
29
1030.00
45.78
448.62
30
1030.00
45.78
448.62
Boiler Pedestal ,Unit No.7
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
442.81
457.33
455.88
448.62
448.62
448.62
448.62
Result and remarks
448.62
448.62
448.62 0.74
45.88
1.62
Degree of Quality control is good Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 09 observations therefore 21 observations are presumed as an average
UPDATED 22.01.2009
Grade of concrete M30 Boiler , Unit No.9 Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
820.00
36.44
357.16
690.00
30.67
300.53
3
770.00
34.22
335.38
4
700.00
31.11
304.89
780.00
34.67
339.73
6
870.00
38.67
378.93
7
790.00
35.11
344.09
820.00
36.44
357.16
9
830.00
36.89
361.51
10
860.00
38.22
374.58
840.00
37.33
365.87
12
840.00
37.33
365.87
13
800.00
35.56
348.44
840.00
37.33
365.87
15
860.00
38.22
374.58
16
840.00
37.33
365.87
870.00
38.67
378.93
18
840.00
37.33
365.87
19
830.00
36.89
361.51
810.00
36.00
352.80
820.00
36.44
357.16
2
5
8
11
14
17
20 21
15-Oct-08
15-Oct-08
18-Oct-08
20-Oct-08
21-Oct-08
22-Oct-08
22-Oct-08
Bolier -Raft J-7,L/B0
Bolier -Raft J-7,L/B0
Bolier -Raft J-9,M/B0 with beam
Bolier -Raft J-4,J/B48.5
Bolier -Raft J9,M/B48.5
Bolier -Raft J-2,N/B24
Bolier -Raft J-12,N/B0
22
840.00
37.33
365.87
860.00
38.22
374.58
24
810.00
36.00
352.80
25
810.00
36.00
352.80
780.00
34.67
339.73
27
760.00
33.78
331.02
28
800.00
35.56
348.44
820.00
36.44
357.16
30
780.00
34.67
339.73
31
830.00
36.89
361.51
780.00
34.67
339.73
33
850.00
37.78
370.22
34
810.00
36.00
352.80
800.00
35.56
348.44
36
820.00
36.44
357.16
37
820.00
36.44
357.16
800.00
35.56
348.44
39
840.00
37.33
365.87
40
840.00
37.33
365.87
810.00
36.00
352.80
42
830.00
36.89
361.51
43
850.00
37.78
370.22
810.00
36.00
352.80
45
780.00
34.67
339.73
46
820.00
36.44
357.16
870.00
38.67
378.93
23
26
29
32
35
38
41
44
47
22-Oct-08
23-Oct-08
23-Oct-08
23-Oct-08
8-Nov-08
8-Nov-08
21-Nov-08
22-Nov-08
22-Nov-08
Bolier -Raft J-12,N/B0
Bolier -Raft J-12,N/B0
Bolier -Raft J-12,N/B0
Bolier -Raft J-12,N/B0
Bolier -Raft J-10,M/B24 J-7,L/B48
Bolier -Raft J-10,M/B24 J-7,L/B48
Bolier -Raft J-4,L /B0, J 6 M/B0
Bolier -Raft J-12,N / B48,
Bolier -Raft J-12,N / B48,
22-Nov-08
Bolier -Raft J-12,N / B48,
48
840.00
37.33
365.87
49
800.00
35.56
348.44
790.00
35.11
344.09
840.00
37.33
365.87
840.00
37.33
365.87
800.00
35.56
348.44
790.00
35.11
344.09
810.00
36.00
352.80
840.00
37.33
365.87
57
790.00
35.11
344.09
58
780.00
34.67
339.73
830.00
36.89
361.51
60
850.00
37.78
370.22
61
790.00
35.11
344.09
840.00
37.33
365.87
63
810.00
36.00
352.80
64
820.00
36.44
357.16
770.00
34.22
335.38
66
840.00
37.33
365.87
67
800.00
35.56
348.44
840.00
37.33
365.87
69
810.00
36.00
352.80
70
790.00
35.11
344.09
820.00
36.44
357.16
72
800.00
35.56
348.44
73
830.00
36.89
361.51
50
22-Nov-08
Bolier -Raft J-12,N / B48,
51 52 53
23-Nov-08
Bolier -Raft J-12,N / B48,
54 55 56
59
62
65
68
71
23-Nov-08
29-Nov-08
2-Dec-08
2-Dec-08
2-Dec-08
4-Dec-08
4-Dec-08
Bolier -Raft J-12,N / B48,
Bolier -Raft J-3 ,6 N / B38.5,K/B48
Bolier -Raft J-11,N/B9.5
Bolier -Raft J-11,N/B9.5
Bolier -Raft J-11,N/B9.5
Bolier -Raft J-5,B9.5
Bolier -Raft J-5,B9.5
74
Bolier -Raft J-5,B9.5
810.00
36.00
352.80
75
840.00
37.33
365.87
76
800.00
35.56
348.44
830.00
36.89
361.51
78
850.00
37.78
370.22
79
830.00
36.89
361.51
850.00
37.78
370.22
830.00
36.89
361.51
830.00
36.89
361.51
810.00
36.00
352.80
84
850.00
37.78
370.22
85
840.00
37.33
365.87
820.00
36.44
357.16
830.00
36.89
361.51
830.00
36.89
361.51
850.00
37.78
370.22
90
860.00
38.22
374.58
91
800.00
35.56
348.44
830.00
36.89
361.51
93
810.00
36.00
352.80
94
830.00
36.89
361.51
800.00
35.56
348.44
96
810.00
36.00
352.80
97
790.00
35.11
344.09
800.00
35.56
348.44
820.00
36.44
357.16
77
80
4-Dec-08
11-Dec-08
11-Dec-08
Bolier -Raft J-5,K/B9.5
Bolier -Raft J-5,K/B9.5
81 82 83
86
22-Dec-08
22-Dec-08
Bolier -Raft J1,H4/B38.5
Bolier -Raft J1,H4/B38.5
87 88 89
92
95
98 99
22-Dec-08
23-Dec-08
23-Dec-08
23-Dec-08
Bolier -Raft J1,H4/B38.5
Bolier -Raft J1,H4/B38.5
Bolier -Raft J1,H4/B38.5
Bolier -Raft J1,H4/B38.5
100
810.00
36.00
352.80
780.00
34.67
339.73
102
820.00
36.44
357.16
103
800.00
35.56
348.44
820.00
36.44
357.16
105
810.00
36.00
352.80
106
830.00
36.89
361.51
850.00
37.78
370.22
108
830.00
36.89
361.51
109
810.00
36.00
352.80
110
810.00
36.00
352.80
111
810.00
36.00
352.80
112
810.00
36.00
352.80
113
810.00
36.00
352.80
114
810.00
36.00
352.80
115
810.00
36.00
352.80
116
810.00
36.00
352.80
117
810.00
36.00
352.80
118
810.00
36.00
352.80
119
810.00
36.00
352.80
120
810.00
36.00
352.80
101
104
107
23-Dec-08
23-Dec-08
23-Dec-08
Bolier -Raft J1,H4/B38.5
Bolier -Raft J1,H4/B38.5
Bolier -Raft J1,H4/B38.5
ete M30 Boiler , Unit No.9
gth at age of 28 days Average of Average compressive Standard CCS in N/mm Coefficient of variation 2 strength of the sample deviation 2 in Kg/cm
331.02
341.19
354.25
368.77
362.96
370.22
357.16
Result and remarks
364.41
341.19
348.44 1.94
357.16
352.80
357.16
360.06
354.25
367.32
36.12
5.36
Degree of Quality control is good
367.32
352.80
352.80
354.25
357.16 1.09
354.25
352.80
355.70
349.90
360.06
36.39
2.99
Degree of Quality control is good
360.06
360.06
364.41
361.51
361.51
368.77 0.95
354.25
354.25
349.90
36.62
2.60
Degree of Quality control is good
349.90
352.80
364.41
352.80
352.80
352.80
352.80 0.59
36.09
1.63
Degree of Quality control is good.Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 18 observations therefore 12 observations are presumed as an average
Grade of concrete M25 ,ESP Unit N Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2 710.00
31.56
760.00
33.78
3
620.00
27.56
4
700.00
31.11
690.00
30.67
6
1000.00
44.44
7
850.00
37.78
840.00
37.33
9
780.00
34.67
10
950.00
42.22
620.00
27.56
12
890.00
39.56
13
600.00
26.67
550.00
24.44
15
710.00
31.56
16
660.00
29.33
570.00
25.33
18
460.00
20.44
19
610.00
27.11
740.00
32.89
21
580.00
25.78
22
860.00
38.22
840.00
37.33
24
620.00
27.56
25
820.00
36.44
880.00
39.11
2
5
8
11
14
17
20
23
26
14-Apr-08
15-Apr-08
24-Apr-08
25-Apr-08
26-Apr-08
29-Apr-08
1-May-08
3-May-08
10-May-08
ESP Raft - M 10.,9 in M 35
ESP Raft - M 8,7 in M 35
ESP Raft - M 5,6
ESP Raft - M 3
ESP Raft - M 2
ESP Raft - M 1
ESP Raft - T 1,S1,R1
ESP Raft - Q 1, P1
ESP Raft - Q 2, P2 ,R2
10-May-08
ESP Raft - Q 2, P2 ,R2
27
850.00
37.78
28
690.00
30.67
670.00
29.78
30
670.00
29.78
31
960.00
42.67
700.00
31.11
33
650.00
28.89
34
805.00
35.78
800.00
35.56
36
820.00
36.44
37
690.00
30.67
670.00
29.78
39
810.00
36.00
40
850.00
37.78
870.00
38.67
42
850.00
37.78
43
870.00
38.67
800.00
35.56
45
790.00
35.11
46
1200.00
53.33
1000.00
44.44
48
1150.00
51.11
49
1010.00
44.89
1040.00
46.22
51
1070.00
47.56
52
1110.00
49.33
1100.00
48.89
54
990.00
44.00
55
890.00
39.56
910.00
40.44
57
1020.00
45.33
58
780.00
34.67
29
32
35
38
41
44
47
50
53
56
13-May-08
16-May-08
17-May-08
20-May-08
22-May-08
23-May-08
26-May-08
28-May-08
29-May-08
31-May-08
2-Jun-08
ESP Raft - S 2, T2
ESP Raft - S 3 T3 , R 3
ESP Raft - Q 3 P 3
ESP Raft - T 4 S 4
ESP Raft - T 5 -6
ESP Raft - Q 4, R 4, P 4
ESP Raft - S 5-6
ESP Raft - R 5-6
ESP Raft - T 10.,S10,Q10
ESP Raft - P 10.,Q10, R10, P 5-6
ESP Raft - P-9, R 9, Q 9
59
750.00
33.33
60
760.00
33.78
61
910.00
40.44
900.00
40.00
63
880.00
39.11
64
960.00
42.67
790.00
35.11
66
960.00
42.67
67
980.00
43.56
1060.00
47.11
69
1000.00
44.44
70
870.00
38.67
780.00
34.67
72
750.00
33.33
73
810.00
36.00
800.00
35.56
75
780.00
34.67
76
620.00
27.56
590.00
26.22
78
630.00
28.00
79
680.00
30.22
690.00
30.67
81
700.00
31.11
82
700.00
31.11
680.00
30.22
690.00
30.67
710.00
31.56
740.00
32.89
760.00
33.78
770.00
34.22
790.00
35.11
760.00
33.78
62
65
68
71
74
77
80
83
2-Jun-08
3-Jun-08
5-Jun-08
6-Jun-08
7-Jun-08
11-Jun-08
20-Jun-08
23-Jun-08
24-Jun-08
ESP Raft - P-9, R 9, Q 9
ESP Raft - S-9, T 9
ESP Raft - R 7-8 , S 7-8
ESP Raft - Q8
ESP Raft - Q 7,T 7-8
ESP Raft - P 7-8
ESP Pedastal P1,Q1,R1,S1,T1, M1
ESP Pedastal P2,Q2
ESP Pedastal R 2,S 2,T 2, M 2
84 85 86
30-Jun-08
ESP Pedastal R 3,P 3, Q 3,S3,T 3, M 3
87 88 89 90
1-Jul-08
ESP Pedastal R 4,P 4, Q 4,S4,T 4, M 4
91 92
3-Jul-08
ESP Wall R 1 to S1
93 94 95
7-Jul-08
ESP Pedastal R 5,P 5, Q 5,S 5,T 5, M 5
96 97 98
8-Jul-08
ESP Wall P 2 to P 3,S 3 to S 4 , R 2 to S 2, M 2 to M 3
99 100 101
9-Jul-08
ESP Pedastal R 6,P 6, Q 6,S 6,T 6, M 6
102 103 104
10-Jul-08
ESP Wall S 2 to S 3,M 3 to M 4 ,
105 106 107
11-Jul-08
ESP Wall Q 2 to Q 3,Q 3 to Q 4 ,
108 109 110
12-Jul-08
ESP Pedastal R 7,P 7, Q 7,S 7,T 7, M 7
111 112 113
14-Jul-08
114
ESP Pedastal R 8,P 8, Q 8,S 8,T 8, M 8 ESP Wall R 4 to S 4
115 116
15-Jul-08
ESP Wall R 2 to R 3,R 3 to S 3
117 118 119
16-Jul-08
120 121 122
17-Jul-08
ESP Wall R 6 to S 6 ESP Pedastal R 9,P 9, Q 9,S 9,T 9, M 9
ESP Wall P 3 to P 4 ESP Pedastal R 10,P 10, Q 10,S 10,T 10, M 10
740.00
32.89
770.00
34.22
720.00
32.00
690.00
30.67
710.00
31.56
670.00
29.78
700.00
31.11
740.00
32.89
720.00
32.00
750.00
33.33
780.00
34.67
750.00
33.33
780.00
34.67
750.00
33.33
770.00
34.22
690.00
30.67
630.00
28.00
670.00
29.78
750.00
33.33
770.00
34.22
740.00
32.89
820.00
36.44
720.00
32.00
750.00
33.33
640.00
28.44
800.00
35.56
660.00
29.33
900.00
40.00
900.00
40.00
790.00
35.11
710.00
31.56
760.00
33.78
17-Jul-08 123
ESP Wall P 3 to P 4 ESP Pedastal R 10,P 10, Q 10,S 10,T 10, M 10
720.00
32.00
660.00
29.33
710.00
31.56
690.00
30.67
710.00
31.56
710.00
31.56
700.00
31.11
720.00
32.00
710.00
31.56
700.00
31.11
730.00
32.44
710.00
31.56
700.00
31.11
710.00
31.56
730.00
32.44
780.00
34.67
720.00
32.00
700.00
31.11
710.00
31.56
720.00
32.00
700.00
31.11
144
690.00
30.67
145
710.00
31.56
146
710.00
31.56
147
710.00
31.56
148
710.00
31.56
149
710.00
31.56
150
710.00
31.56
124 125
18-Jul-08
ESP Wall R 7 to S 7,T 7to T 8,M 7 to M8
126 127 128
19-Jul-08
ESP Wall R 8 to S 8,M 8 to M 9
129 130 131
24-Jul-08
ESP Wall S 7 to S 8, S 8 to S 9
132 133 134
26-Jul-08
ESP Wall R 5 to S 5 , R 3 to R 4.R 7 to R 8, Q 8 to Q 9, R 9 to S 9
135 136 137
28-Jul-08
ESP Wall R 10 to S 10
138 139 140
1-Aug-08
ESP Wall T 8 to T 9
141 142 143
4-Aug-08
ESP Wall R 3 to R 4.P 7 to P 8, P 8 to P 9, Q 8 to Q 9
TO CONFORM THE DATE OF UPDATING LEFT OUT
e of concrete M25 ,ESP Unit No 5
ve strength at age of 28 days Compressive strength in kg/cm2
Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
Result and remarks
309.24 331.02
303.44
270.04 304.89 300.53
346.99
435.56 370.22 365.87
358.61
339.73 413.78 270.04
357.16
387.64 261.33 239.56
270.04
309.24 287.47 248.27
245.36
200.36 265.69 322.31
280.21
252.62 374.58 365.87
336.83
270.04 357.16 383.29
370.22
5.77
32.28
17.87
The SD and CoV are slightly on higher side.
370.22 370.22 300.53 291.82
294.73
291.82
5.77
32.28
17.87
The SD and CoV are slightly on higher side.
6.65
39.58
16.80
The SD and CoV are on higher side.
418.13 304.89
335.38
283.11 350.62 348.44
352.07
357.16 300.53 291.82
315.05
352.80 370.22 378.93
373.13
370.22 378.93 348.44
357.16
344.09 522.67 435.56
486.37
500.89 439.91 452.98
452.98
466.04 483.47 479.11
464.59
431.20 387.64 396.36
409.42
444.27 339.73 332.47
326.67
332.47
331.02
6.65
39.58
16.80
The SD and CoV are on higher side.
5.35
35.17
15.21
Degree of Quality control is satisfactory
396.36 392.00
390.55
383.29 418.13 344.09
393.45
418.13 426.84 461.69
441.36
435.56 378.93 339.73
348.44
326.67 352.80 348.44
346.99
339.73 270.04 256.98
267.14
274.40 296.18 300.53
300.53
304.89 304.89 296.18
300.53
300.53 309.24 322.31
320.86
331.02 335.38 344.09 331.02
336.83
322.31 335.38
323.76
313.60 300.53 309.24
300.53
291.82 304.89 322.31
313.60
313.60 326.67 339.73
331.02
326.67 339.73 326.67
333.93
335.38 300.53 274.40
288.92
291.82 326.67 335.38
328.12
322.31 357.16 313.60
332.47
326.67 278.76 348.44
304.89
287.47 392.00 392.00
376.03
344.09
2.82
309.24 331.02
317.96
32.99
8.55
Degree of Quality control is good
317.96 313.60 287.47 309.24
299.08
300.53 309.24 309.24
307.79
304.89 313.60 309.24
309.24
304.89 317.96 309.24
310.70
304.89 309.24 317.96
322.31
339.73 313.60 304.89
309.24
309.24 313.60 304.89
306.34
300.53 309.24 309.24
309.24
309.24 309.24 309.24
309.24
309.24
ONFORM THE DATE OF UPDATING ,THEREFORE
0.91
31.64
2.89
Degree of Quality control is good Based on calculation with figures appearing in Bold red which are presumtive figures. In actual there are 24 observations therefore 6 observations are presumed as an average.
UPDATED 29.12.2008
Grade of concrete M30 Boiler , Unit No.5 Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
1070.00
47.56
466.04
1080.00
48.00
470.40
3
1130.00
50.22
492.18
4
1050.00
46.67
457.33
1100.00
48.89
479.11
6
1070.00
47.56
466.04
7
970.00
43.11
422.49
1120.00
49.78
487.82
9
1120.00
49.78
487.82
10
1190.00
52.89
518.31
1190.00
52.89
518.31
12
1150.00
51.11
500.89
13
1010.00
44.89
439.91
1090.00
48.44
474.76
15
1190.00
52.89
518.31
16
850.00
37.78
370.22
590.00
26.22
256.98
18
790.00
35.11
344.09
19
1000.00
44.44
435.56
1060.00
47.11
461.69
21
920.00
40.89
400.71
22
780.00
34.67
339.73
800.00
35.56
348.44
24
790.00
35.11
344.09
25
780.00
34.67
339.73
770.00
34.22
335.38
820.00
36.44
357.16
2
5
8
11
14
17
20
23
26 27
27-May-08
31-May-08
3-Jun-08
4-Jun-08
4-Jun-08
5-Jun-08
6-Jun-08
7-Jun-08
9-Jun-08
Bolier -Raft J-10
Boiler Raft J-3 J 9
Boiler Raft -J 3
Boiler Raft -J 7
Boiler Raft -J 7
Boiler Raft -J 6
Boiler Raft -J 9
Boiler Raft -J 4
Boiler Raft -J 5
28
830.00
36.89
361.51
790.00
35.11
344.09
30
760.00
33.78
331.02
31
690.00
30.67
300.53
680.00
30.22
296.18
33
800.00
35.56
348.44
34
850.00
37.78
370.22
790.00
35.11
344.09
36
720.00
32.00
313.60
37
930.00
41.33
405.07
920.00
40.89
400.71
39
870.00
38.67
378.93
40
870.00
38.67
378.93
840.00
37.33
365.87
42
790.00
35.11
344.09
43
750.00
33.33
326.67
750.00
33.33
326.67
45
760.00
33.78
331.02
46
890.00
39.56
387.64
890.00
39.56
387.64
48
870.00
38.67
378.93
49
890.00
39.56
387.64
880.00
39.11
383.29
51
880.00
39.11
383.29
52
870.00
38.67
378.93
880.00
39.11
383.29
54
890.00
39.56
387.64
55
900.00
40.00
392.00
890.00
39.56
387.64
57
910.00
40.44
396.36
58
920.00
40.89
400.71
900.00
40.00
392.00
29
32
35
38
41
44
47
50
53
56
59
9-Jun-08
10-Jun-08
10-Jun-08
12-Jun-08
12-Jun-08
17-Jun-08
26-Jun-08
26-Jun-08
26-Jun-08
12-Jul-08
12-Jul-08
Boiler Raft -J 5
Boiler Raft -J 7
Boiler Raft -J 7
Boiler Raft-J 5
Boiler Raft -J 5
Boiler Raft -J 4
Boiler Raft
Boiler Raft
Boiler Raft
Boiler Raft
Boiler Raft
12-Jul-08
Boiler Raft
60
920.00
40.89
400.71
61
710.00
31.56
309.24
790.00
35.11
344.09
63
760.00
33.78
331.02
64
750.00
33.33
326.67
820.00
36.44
357.16
66
800.00
35.56
348.44
67
750.00
33.33
326.67
720.00
32.00
313.60
69
780.00
34.67
339.73
70
750.00
33.33
326.67
860.00
38.22
374.58
72
750.00
33.33
326.67
73
720.00
32.00
313.60
820.00
36.44
357.16
75
770.00
34.22
335.38
76
790.00
35.11
344.09
730.00
32.44
317.96
78
730.00
32.44
317.96
79
770.00
34.22
335.38
830.00
36.89
361.51
81
860.00
38.22
374.58
82
740.00
32.89
322.31
740.00
32.89
322.31
84
800.00
35.56
348.44
85
790.00
35.11
344.09
860.00
38.22
374.58
87
830.00
36.89
361.51
88
650.00
28.89
283.11
740.00
32.89
322.31
90
700.00
31.11
304.89
91
810.00
36.00
352.80
62
65
68
71
74
77
80
83
86
89
15-Jul-08
15-Jul-08
15-Jul-08
15-Jul-08
15-Jul-08
15-Jul-08
15-Jul-08
16-Jul-08
16-Jul-08
16-Jul-08
16-Jul-08
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
92
740.00
32.89
322.31
93
880.00
39.11
383.29
94
890.00
39.56
387.64
760.00
33.78
331.02
96
780.00
34.67
339.73
97
840.00
37.33
365.87
790.00
35.11
344.09
99
740.00
32.89
322.31
100
730.00
32.44
317.96
780.00
34.67
339.73
102
790.00
35.11
344.09
103
890.00
39.56
387.64
910.00
40.44
396.36
105
880.00
39.11
383.29
106
780.00
34.67
339.73
820.00
36.44
357.16
108
810.00
36.00
352.80
109
840.00
37.33
365.87
770.00
34.22
335.38
111
810.00
36.00
352.80
112
710.00
31.56
309.24
760.00
33.78
331.02
114
720.00
32.00
313.60
115
750.00
33.33
326.67
920.00
40.89
400.71
117
800.00
35.56
348.44
118
850.00
37.78
370.22
750.00
33.33
326.67
120
770.00
34.22
335.38
121
730.00
32.44
317.96
740.00
32.89
322.31
800.00
35.56
348.44
95
98
101
104
107
110
113
116
119
122 123
16-Jul-08
16-Jul-08
16-Jul-08
16-Jul-08
16-Jul-08
17-Jul-08
17-Jul-08
17-Jul-08
17-Jul-08
17-Jul-08
17-Jul-08
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
Boiler Raft J 8
124
760.00
33.78
331.02
700.00
31.11
304.89
126
750.00
33.33
326.67
127
840.00
37.33
365.87
820.00
36.44
357.16
129
790.00
35.11
344.09
130
780.00
34.67
339.73
800.00
35.56
348.44
132
780.00
34.67
339.73
133
770.00
34.22
335.38
800.00
35.56
348.44
135
790.00
35.11
344.09
136
810.00
36.00
352.80
780.00
34.67
339.73
138
820.00
36.44
357.16
139
810.00
36.00
352.80
830.00
36.89
361.51
141
800.00
35.56
348.44
142
840.00
37.33
365.87
820.00
36.44
357.16
144
790.00
35.11
344.09
145
760.00
33.78
331.02
790.00
35.11
344.09
147
820.00
36.44
357.16
148
810.00
36.00
352.80
790.00
35.11
344.09
150
800.00
35.56
348.44
151
820.00
36.44
357.16
830.00
36.89
361.51
153
790.00
35.11
344.09
154
810.00
36.00
352.80
830.00
36.89
361.51
125
128
131
134
137
140
143
146
149
152
155
17-Jul-08
3-Aug-08
5-Aug-08
8-Aug-08
9-Aug-08
11-Aug-08
11-Aug-08
11-Aug-08
11-Aug-08
11-Aug-08
11-Aug-08
Boiler Raft J 8
Shear wall
Shear wall
Shear wall
Boiler Raft
Boiler Raft J1
Boiler Raft J1
Boiler Raft J1
Boiler Raft J1
Boiler Raft J1
Boiler Raft J1
11-Aug-08
Boiler Raft J1
156
780.00
34.67
339.73
157
770.00
34.22
335.38
790.00
35.11
344.09
159
790.00
35.11
344.09
160
800.00
35.56
348.44
800.00
35.56
348.44
162
820.00
36.44
357.16
163
810.00
36.00
352.80
800.00
35.56
348.44
165
820.00
36.44
357.16
166
850.00
37.78
370.22
800.00
35.56
348.44
168
810.00
36.00
352.80
169
790.00
35.11
344.09
810.00
36.00
352.80
171
800.00
35.56
348.44
172
820.00
36.44
357.16
800.00
35.56
348.44
174
790.00
35.11
344.09
175
790.00
35.11
344.09
780.00
34.67
339.73
177
800.00
35.56
348.44
178
830.00
36.89
361.51
820.00
36.44
357.16
180
800.00
35.56
348.44
181
790.00
35.11
344.09
790.00
35.11
344.09
183
750.00
33.33
326.67
184
800.00
35.56
348.44
790.00
35.11
344.09
186
780.00
34.67
339.73
187
800.00
35.56
348.44
158
161
164
167
170
173
176
179
182
185
18-Aug-08
18-Aug-08
18-Aug-08
18-Aug-08
19-Aug-08
19-Aug-08
19-Aug-08
19-Aug-08
19-Aug-08
20-Aug-08
20-Aug-08
Boiler Raft J11
Boiler Raft J11
Boiler Raft J11
Boiler Raft J11
Boiler Raft J1
Boiler Raft J1
Boiler Raft J1
Boiler Raft J1
Boiler Raft J1
Boiler Raft J1
Boiler Raft J1
188
790.00
35.11
344.09
189
810.00
36.00
352.80
190
780.00
34.67
339.73
740.00
32.89
322.31
192
520.00
23.11
226.49
193
840.00
37.33
365.87
810.00
36.00
352.80
195
800.00
35.56
348.44
196
800.00
35.56
348.44
810.00
36.00
352.80
198
800.00
35.56
348.44
199
800.00
35.56
348.44
810.00
36.00
352.80
201
780.00
34.67
339.73
202
820.00
36.44
357.16
850.00
37.78
370.22
204
830.00
36.89
361.51
205
850.00
37.78
370.22
840.00
37.33
365.87
207
820.00
36.44
357.16
208
820.00
36.44
357.16
770.00
34.22
335.38
210
800.00
35.56
348.44
211
800.00
35.56
348.44
810.00
36.00
352.80
213
780.00
34.67
339.73
214
790.00
35.11
344.09
770.00
34.22
335.38
216
750.00
33.33
326.67
217
770.00
34.22
335.38
790.00
35.11
344.09
800.00
35.56
348.44
191
194
197
200
203
206
209
212
215
218 219
20-Aug-08
20-Aug-08
21-Aug-08
21-Aug-08
21-Aug-08
22-Aug-08
22-Aug-08
22-Aug-08
22-Aug-08
22-Aug-08
26-Aug-08
Boiler Raft J1
Boiler Raft J1
Boiler Raft J11
Boiler Raft J11
Boiler Raft J11
Boiler Raft J12
Boiler Raft J12
Boiler Raft J12
Boiler Raft J12
Boiler Raft J12
Boiler Raft J6
220
810.00
36.00
352.80
830.00
36.89
361.51
222
800.00
35.56
348.44
223
820.00
36.44
357.16
820.00
36.44
357.16
225
800.00
35.56
348.44
226
840.00
37.33
365.87
830.00
36.89
361.51
228
810.00
36.00
352.80
229
880.00
39.11
383.29
870.00
38.67
378.93
231
850.00
37.78
370.22
232
850.00
37.78
370.22
840.00
37.33
365.87
234
810.00
36.00
352.80
235
800.00
35.56
348.44
820.00
36.44
357.16
237
760.00
33.78
331.02
238
800.00
35.56
348.44
770.00
34.22
335.38
240
850.00
37.78
370.22
241
850.00
37.78
370.22
830.00
36.89
361.51
243
800.00
35.56
348.44
244
800.00
35.56
348.44
820.00
36.44
357.16
246
840.00
37.33
365.87
247
830.00
36.89
361.51
810.00
36.00
352.80
249
850.00
37.78
370.22
250
800.00
35.56
348.44
780.00
34.67
339.73
221
224
227
230
233
236
239
242
245
248
251
26-Aug-08
26-Aug-08
29-Aug-08
30-Aug-08
30-Aug-08
31-Aug-08
1-Sep-08
2-Sep-08
2-Sep-08
2-Sep-08
2-Sep-08
Boiler Raft J6
Boiler Raft J6
Boiler Shear Wall
Boiler Shear Wall
Boiler Shear Wall
Boiler Raft
Boiler Plinth beam
Boiler Raft J10
Boiler Raft J10
Boiler Raft J10
Boiler Raft J10
2-Sep-08
Boiler Raft J10
252
850.00
37.78
370.22
253
790.00
35.11
344.09
820.00
36.44
357.16
255
850.00
37.78
370.22
256
770.00
34.22
335.38
820.00
36.44
357.16
258
840.00
37.33
365.87
259
770.00
34.22
335.38
830.00
36.89
361.51
261
850.00
37.78
370.22
262
850.00
37.78
370.22
820.00
36.44
357.16
800.00
35.56
348.44
800.00
35.56
348.44
840.00
37.33
365.87
860.00
38.22
374.58
870.00
38.67
378.93
880.00
39.11
383.29
890.00
39.56
387.64
840.00
37.33
365.87
860.00
38.22
374.58
820.00
36.44
357.16
840.00
37.33
365.87
860.00
38.22
374.58
830.00
36.89
361.51
840.00
37.33
365.87
870.00
38.67
378.93
880.00
39.11
383.29
830.00
36.89
361.51
770.00
34.22
335.38
780.00
34.67
339.73
870.00
38.67
378.93
254
257
260
263
3-Sep-08
3-Sep-08
3-Sep-08
4-Sep-08
Boiler Raft J10
Boiler Raft J10
Boiler Raft J10
Boiler Shear Wall
264 265 266
23-Sep-08
Boiler Shear Wall LB/48-LB /38.5
267 268 269
23-Sep-08
Boiler Shear Wall LB/38.5-KB /38.5
270 271 272
29-Sep-08
273
Boiler Shear Wall LB/24-LB /9.5,LB/0LB/9.5
274 275
1-Oct-08
Boiler Shear Wall LB/0MB / 0
276 277 278
4-Oct-08
279 280 281
6-Oct-08
282 283 7-Oct-08
Boiler Shear Wall HB / 19.5-HB/ 38.5,HB / 38.5 -HB/48,JB/9.5HB/9.5,JB/38.5HB/38.5 Boiler Shear Wall HB/9.5-HB/19.5, Waterpit raft
Boiler Shear Wall HB/0HB/9.5, Condensate Pump pit
284
7-Oct-08
Boiler Shear Wall HB/0HB/9.5, Condensate Pump pit
850.00
37.78
370.22
890.00
39.56
387.64
870.00
38.67
378.93
850.00
37.78
370.22
880.00
39.11
383.29
850.00
37.78
370.22
870.00
38.67
378.93
291
830.00
36.89
361.51
292
820.00
36.44
357.16
850.00
37.78
370.22
294
830.00
36.89
361.51
295
820.00
36.44
357.16
840.00
37.33
365.87
297
870.00
38.67
378.93
298
830.00
36.89
361.51
800.00
35.56
348.44
300
790.00
35.11
344.09
301
790.00
35.11
344.09
830.00
36.89
361.51
303
850.00
37.78
370.22
304
860.00
38.22
374.58
810.00
36.00
352.80
306
850.00
37.78
370.22
307
800.00
35.56
348.44
840.00
37.33
365.87
309
810.00
36.00
352.80
310
780.00
34.67
339.73
820.00
36.44
357.16
312
800.00
35.56
348.44
313
790.00
35.11
344.09
750.00
33.33
326.67
800.00
35.56
348.44
285 286 287
11-Oct-08
Beam C -D / 5,6,7
288 289 290
293
296
299
302
305
308
311
314 315
16-Oct-08
22-Oct-08
24-Oct-08
25-Oct-08
25-Oct-08
25-Oct-08
25-Oct-08
25-Oct-08
26-Oct-08
Auxiliary Beam A B [4nos.]
Boiler Raft J17 ,H/9
Tie Beam C -D / 3
Boiler Raft J16
Boiler Raft J16
Boiler Raft J16
Boiler Raft J16
Boiler Raft J16
Boiler Raft J16
316
810.00
36.00
352.80
780.00
34.67
339.73
318
800.00
35.56
348.44
319
840.00
37.33
365.87
870.00
38.67
378.93
321
850.00
37.78
370.22
322
840.00
37.33
365.87
820.00
36.44
357.16
324
810.00
36.00
352.80
325
880.00
39.11
383.29
860.00
38.22
374.58
327
840.00
37.33
365.87
328
800.00
35.56
348.44
830.00
36.89
361.51
330
810.00
36.00
352.80
331
800.00
35.56
348.44
790.00
35.11
344.09
333
840.00
37.33
365.87
334
0.00
0.00
0.00
335
0.00
0.00
0.00
336
0.00
0.00
0.00
337
0.00
0.00
0.00
338
0.00
0.00
0.00
339
0.00
0.00
0.00
340
0.00
0.00
0.00
341
0.00
0.00
0.00
342
0.00
0.00
0.00
343
0.00
0.00
0.00
344
0.00
0.00
0.00
345
0.00
0.00
0.00
346
0.00
0.00
0.00
347
0.00
0.00
0.00
317
320
323
326
329
332
26-Oct-08
27-Oct-08
31-Oct-08
3-Nov-08
7-Nov-08
14-Nov-08
Boiler Raft J16
Boiler Raft J1 -J4 Beam
Boiler Raft C10
Boiler Raft J1
Boiler Raft A11
Boiler Raft C11
348
0.00
0.00
0.00
349
0.00
0.00
0.00
350
0.00
0.00
0.00
351
0.00
0.00
0.00
352
0.00
0.00
0.00
353
0.00
0.00
0.00
354
0.00
0.00
0.00
355
0.00
0.00
0.00
356
0.00
0.00
0.00
357
0.00
0.00
0.00
358
0.00
0.00
0.00
359
0.00
0.00
0.00
360
0.00
0.00
0.00
TO CONFORM THE DATE OF UPDATING ,THEREFORE LEFT OUT
ete M30 Boiler , Unit No.5
gth at age of 28 days Average of Average compressive Standard CCS in N/mm Coefficient of variation 2 strength of the sample deviation 2 in Kg/cm
Result and remarks
476.21
467.50
466.04
512.50
477.66
323.76
432.65
344.09
344.09
7.44
42.76
17.40
The SD and CoV are on higher side
345.54 7.44
42.76
17.40
The SD and CoV are on higher side
3.21
37.61
8.52
Degree of Quality control is good
315.05
342.64
394.90
362.96
328.12
384.74
384.74
383.29
392.00
397.81
397.81 3.21
37.61
8.52
Degree of Quality control is good
2.26
34.24
6.61
Degree of Quality control is good
328.12
344.09
326.67
342.64
335.38
326.67
357.16
331.02
360.06
303.44
352.80
352.80
352.80
344.09
333.93
389.10
349.90
351.35
317.96
358.61
344.09 2.61
329.57
35.66
7.31
Degree of Quality control is good
320.86
355.70
342.64
342.64
349.90
354.25
355.70
344.09
348.44 1.43
354.25
351.35
35.14
4.08
Degree of Quality control is good
351.35
341.19
351.35
352.80
357.16
348.44
349.90
344.09
355.70 0.79
338.28
344.09
348.44
35.78
2.21
Degree of Quality control is good
348.44
296.18
355.70
349.90
346.99
362.96
364.41
346.99 2.56
346.99
335.38
342.64
35.24
7.26
Degree of Quality control is good
354.25
354.25
360.06
377.48
362.96
345.54
351.35 1.41
360.06
357.16
361.51
352.80
36.03
3.93
Degree of Quality control is good
352.80
357.16
352.80
355.70
358.61
362.96
383.29 1.37
365.87
367.32
376.03
345.54
378.93
36.76
3.73
Degree of Quality control is good .
378.93
377.48
370.22
362.96
367.32
351.35 1.32
358.61
365.87
355.70
348.44
339.73
37.38
3.54
Degree of Quality control is good .
346.99
371.67
358.61
374.58
354.25 1.34
352.80
0.00
0.00
0.00
0.00
0.00
36.47
3.66
Degree of Quality control is good .
0.00
0.00
0.00
0.00
0.00 10.99
OF UPDATING ,THEREFORE
3.60
305.25
UPDATED 29.12.2008 Grade of concrete M30 A Row, Unit No.5 Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
890.00
39.56
387.64
1030.00
45.78
448.62
3
940.00
41.78
409.42
4
780.00
34.67
339.73
720.00
32.00
313.60
6
750.00
33.33
326.67
7
710.00
31.56
309.24
780.00
34.67
339.73
9
770.00
34.22
335.38
10
790.00
35.11
344.09
740.00
32.89
322.31
12
770.00
34.22
335.38
13
770.00
34.22
335.38
720.00
32.00
313.60
15
760.00
33.78
331.02
16
710.00
31.56
309.24
760.00
33.78
331.02
18
740.00
32.89
322.31
19
810.00
36.00
352.80
800.00
35.56
348.44
21
760.00
33.78
331.02
22
820.00
36.44
357.16
830.00
36.89
361.51
24
780.00
34.67
339.73
25
810.00
36.00
352.80
830.00
36.89
361.51
800.00
35.56
348.44
2
5
8
11
14
17
20
23
26 27
28-May-08
30-May-08
30-May-08
30-May-08
30-May-08
2-Jun-08
21-Jun-08
21-Jun-08
21-Jun-08
A Row Raft A- 9
A Row Raft, A- 4, 5 and 6 Combined raft
A Row Raft, A- 4, 5 and 6 Combined raft
A Row Raft, A- 4, 5 and 6 Combined raft
A Row Raft, A- 4, 5 and 6 Combined raft
A Row A -1 Raft
A Row Raft A 7,8
A Row Raft A 7,8
A Row Raft A 7,8
28
900.00
40.00
392.00
870.00
38.67
378.93
30
900.00
40.00
392.00
31
900.00
40.00
392.00
900.00
40.00
392.00
33
890.00
39.56
387.64
34
920.00
40.89
400.71
880.00
39.11
383.29
36
900.00
40.00
392.00
37
900.00
40.00
392.00
910.00
40.44
396.36
39
910.00
40.44
396.36
40
790.00
35.11
344.09
810.00
36.00
352.80
42
780.00
34.67
339.73
43
840.00
37.33
365.87
840.00
37.33
365.87
45
810.00
36.00
352.80
46
830.00
36.89
361.51
850.00
37.78
370.22
48
850.00
37.78
370.22
49
770.00
34.22
335.38
790.00
35.11
344.09
51
800.00
35.56
348.44
52
810.00
36.00
352.80
830.00
36.89
361.51
54
800.00
35.56
348.44
55
820.00
36.44
357.16
820.00
36.44
357.16
57
800.00
35.56
348.44
58
820.00
36.44
357.16
840.00
37.33
365.87
29
32
35
38
41
44
47
50
53
56
59
27-Jun-08
27-Jun-08
27-Jun-08
27-Jun-08
23-Aug-08
23-Aug-08
23-Aug-08
26-Aug-08
26-Aug-08
26-Aug-08
6-Sep-08
A Row Raft A 2-3
A Row Raft A 2-3
A Row Raft A 2-3
A Row Raft A 2-3
A B Row Raft J-5
A B Row Raft J-5
A B Row Raft J-5
A B Row Raft J-5
A B Row Raft J-5
A B Row Raft J-5
A B Row Raft J-4
6-Sep-08
A B Row Raft J-4
60
880.00
39.11
383.29
61
840.00
37.33
365.87
810.00
36.00
352.80
63
830.00
36.89
361.51
64
800.00
35.56
348.44
840.00
37.33
365.87
66
860.00
38.22
374.58
67
790.00
35.11
344.09
840.00
37.33
365.87
69
820.00
36.44
357.16
70
800.00
35.56
348.44
840.00
37.33
365.87
72
820.00
36.44
357.16
73
840.00
37.33
365.87
840.00
37.33
365.87
75
810.00
36.00
352.80
76
830.00
36.89
361.51
850.00
37.78
370.22
78
850.00
37.78
370.22
79
770.00
34.22
335.38
790.00
35.11
344.09
81
800.00
35.56
348.44
82
810.00
36.00
352.80
830.00
36.89
361.51
84
800.00
35.56
348.44
85
820.00
36.44
357.16
820.00
36.44
357.16
87
800.00
35.56
348.44
88
820.00
36.44
357.16
840.00
37.33
365.87
90
880.00
39.11
383.29
91
840.00
37.33
365.87
62
65
68
71
74
77
80
83
86
89
6-Sep-08
6-Sep-08
6-Sep-08
6-Sep-08
23-Aug-08
23-Aug-08
26-Aug-08
26-Aug-08
26-Aug-08
6-Sep-08
6-Sep-08
A B Row Raft J-4
A B Row Raft J-4
A B Row Raft J-4
A B Row Raft J-4
A B Row Raft J-5
A B Row Raft J-5
A B Row Raft J-5
A B Row Raft J-5
A B Row Raft J-5
A B Row Raft J-4
A B Row Raft J-4
92
810.00
36.00
352.80
93
830.00
36.89
361.51
94
800.00
35.56
348.44
840.00
37.33
365.87
96
860.00
38.22
374.58
97
790.00
35.11
344.09
840.00
37.33
365.87
99
820.00
36.44
357.16
100
800.00
35.56
348.44
840.00
37.33
365.87
102
820.00
36.44
357.16
103
830.00
36.89
361.51
850.00
37.78
370.22
105
970.00
43.11
422.49
106
860.00
38.22
374.58
880.00
39.11
383.29
108
1000.00
44.44
435.56
109
860.00
38.22
374.58
850.00
37.78
370.22
111
890.00
39.56
387.64
112
870.00
38.67
378.93
850.00
37.78
370.22
114
840.00
37.33
365.87
115
810.00
36.00
352.80
850.00
37.78
370.22
117
830.00
36.89
361.51
118
850.00
37.78
370.22
880.00
39.11
383.29
860.00
38.22
374.58
870.00
38.67
378.93
860.00
38.22
374.58
850.00
37.78
370.22
95
98
101
104
107
110
113
116
119
6-Sep-08
6-Sep-08
6-Sep-08
6-Sep-08
13-Sep-08
13-Sep-08
14-Sep-08
14-Sep-08
20-Sep-08
21-Sep-08
A B Row Raft J-4
A B Row Raft J-4
A B Row Raft, J - 4
A B Row Raft, J - 4
A B Row Raft , J - 2
A B Row Raft, J - 2
A B Row Raft, J - 2
A B Row Raft , J - 2
Auxiliary , J - 3
Auxiliary , J - 3
120 121 122 123
30-Sep-08
Auxiliary , J - 3 Between BCRow
124
890.00
39.56
387.64
890.00
39.56
387.64
126
880.00
39.11
383.29
127
0.00
0.00
0.00
0.00
0.00
0.00
129
0.00
0.00
0.00
130
0.00
0.00
0.00
131
0.00
0.00
0.00
132
0.00
0.00
0.00
133
0.00
0.00
0.00
134
0.00
0.00
0.00
135
0.00
0.00
0.00
136
0.00
0.00
0.00
137
0.00
0.00
0.00
138
0.00
0.00
0.00
139
0.00
0.00
0.00
140
0.00
0.00
0.00
141
0.00
0.00
0.00
142
0.00
0.00
0.00
143
0.00
0.00
0.00
144
0.00
0.00
0.00
145
0.00
0.00
0.00
146
0.00
0.00
0.00
147
0.00
0.00
0.00
148
0.00
0.00
0.00
149
0.00
0.00
0.00
150
0.00
0.00
0.00
125
128
30-Sep-08
10-Nov-08
Auxiliary , J - 3 Between BCRow
TO CONFORM THE DATE OF UPDATING ,THEREFORE LEFT OUT
M30 A Row, Unit No.5
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
Result and remarks
415.23
326.67
328.12
333.93
326.67
320.86
344.09
352.80
354.25
3.25
35.61
9.13
Degree of Quality control is good
387.64 3.25
35.61
9.13
Degree of Quality control is good
2.00
37.47
5.33
Degree of Quality control is good
390.55
392.00
394.90
345.54
361.51
367.32
342.64
354.25
354.25
368.77
368.77 2.00
37.47
5.33
Degree of Quality control is good
1.06
36.58
2.89
Degree of Quality control is good
360.06
362.96
355.70
357.16
361.51
367.32
342.64
354.25
354.25
368.77
360.06
360.06
362.96
355.70
357.16
384.74
397.81
377.48
371.67
361.51
376.03 1.96
374.58
37.81
5.18
Degree of Quality control is good
386.19
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00 15.79
OF UPDATING ,THEREFORE
7.76
203.46
Degree of Quality control is good
UPDATED 29.12.2008 Grade of concrete M30 , B Row, Unit No.5 Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
750.00
33.33
326.67
760.00
33.78
331.02
3
740.00
32.89
322.31
4
750.00
33.33
326.67
740.00
32.89
322.31
6
770.00
34.22
335.38
7
770.00
34.22
335.38
780.00
34.67
339.73
9
770.00
34.22
335.38
10
740.00
32.89
322.31
760.00
33.78
331.02
12
740.00
32.89
322.31
13
710.00
31.56
309.24
730.00
32.44
317.96
15
740.00
32.89
322.31
16
930.00
41.33
405.07
880.00
39.11
383.29
18
900.00
40.00
392.00
19
900.00
40.00
392.00
920.00
40.89
400.71
21
910.00
40.44
396.36
22
870.00
38.67
378.93
890.00
39.56
387.64
24
910.00
40.44
396.36
25
910.00
40.44
396.36
900.00
40.00
392.00
890.00
39.56
387.64
2
5
8
11
14
17
20
23
26 27
18-Jun-08
18-Jun-08
18-Jun-08
19-Jun-08
20-Jun-08
2-Jul-08
2-Jul-08
2-Jul-08
2-Jul-08
B 8 J4,J5
B 8J4,J5
B 8J4,J5
B 9 J4
B 10 J4
B Row Raft
B Row Raft
B Row Raft
B Row Raft
28
880.00
39.11
383.29
840.00
37.33
365.87
30
870.00
38.67
378.93
31
860.00
38.22
374.58
890.00
39.56
387.64
33
860.00
38.22
374.58
34
890.00
39.56
387.64
910.00
40.44
396.36
36
900.00
40.00
392.00
37
890.00
39.56
387.64
870.00
38.67
378.93
39
880.00
39.11
383.29
40
910.00
40.44
396.36
880.00
39.11
383.29
42
900.00
40.00
392.00
43
790.00
35.11
344.09
790.00
35.11
344.09
45
780.00
34.67
339.73
46
780.00
34.67
339.73
770.00
34.22
335.38
48
790.00
35.11
344.09
49
800.00
35.56
348.44
780.00
34.67
339.73
51
790.00
35.11
344.09
52
750.00
33.33
326.67
760.00
33.78
331.02
54
720.00
32.00
313.60
55
770.00
34.22
335.38
790.00
35.11
344.09
57
720.00
32.00
313.60
58
820.00
36.44
357.16
790.00
35.11
344.09
29
32
35
38
41
44
47
50
53
56
59
3-Jul-08
3-Jul-08
3-Jul-08
3-Jul-08
4-Aug-08
4-Aug-08
4-Aug-08
4-Aug-08
4-Aug-08
4-Aug-08
4-Aug-08
B Row Raft B 1-2 ,J-5
B Row Raft B 1-2,J-5
B Row Raft B 1-2,J-5
B Row Raft B 1-2,J-5
B Row Raft B 1-2,J-5
B Row Raft J-5
B Row Raft J-5
B Row Raft J-5
B Row Raft J-5
B Row Raft J-5
B Row Raft J-5
4-Aug-08
B Row Raft J-5
60
800.00
35.56
348.44
61
0.00
0.00
0.00
62
0.00
0.00
0.00
63
0.00
0.00
0.00
64
0.00
0.00
0.00
65
0.00
0.00
0.00
66
0.00
0.00
0.00
67
0.00
0.00
0.00
68
0.00
0.00
0.00
69
0.00
0.00
0.00
70
0.00
0.00
0.00
71
0.00
0.00
0.00
72
0.00
0.00
0.00
73
0.00
0.00
0.00
74
0.00
0.00
0.00
75
0.00
0.00
0.00
76
0.00
0.00
0.00
77
0.00
0.00
0.00
78
0.00
0.00
0.00
79
0.00
0.00
0.00
80
0.00
0.00
0.00
81
0.00
0.00
0.00
82
0.00
0.00
0.00
83
0.00
0.00
0.00
84
0.00
0.00
0.00
85
0.00
0.00
0.00
86
0.00
0.00
0.00
87
0.00
0.00
0.00
88
0.00
0.00
0.00
89
0.00
0.00
0.00
90
0.00
0.00
0.00
TO CONFORM THE DATE OF UPDATING ,THEREFORE LEFT OUT
M30 , B Row, Unit No.5
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
Result and remarks
326.67
328.12
336.83
325.21
316.50
393.45
396.36
387.64
392.00
3.36
36.52
9.21
Degree of Quality control is good
376.03 3.36
36.52
9.21
Degree of Quality control is good
2.62
36.49
7.19
Degree of Quality control is good
378.93
392.00
383.29
390.55
342.64
339.73
344.09
323.76
331.02
349.90
349.90 2.62
36.49
7.19
Degree of Quality control is good
0.00
0.00
#DIV/0!
Degree of Quality control is good
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
OF UPDATING ,THEREFORE
UPDATED 29.12.2008
Grade of concrete M30 C Row Unit No Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
850.00
37.78
370.22
840.00
37.33
365.87
3
830.00
36.89
361.51
4
810.00
36.00
352.80
790.00
35.11
344.09
6
860.00
38.22
374.58
7
820.00
36.44
357.16
770.00
34.22
335.38
9
750.00
33.33
326.67
10
860.00
38.22
374.58
830.00
36.89
361.51
12
840.00
37.33
365.87
13
770.00
34.22
335.38
800.00
35.56
348.44
15
780.00
34.67
339.73
16
810.00
36.00
352.80
830.00
36.89
361.51
18
810.00
36.00
352.80
19
760.00
33.78
331.02
780.00
34.67
339.73
21
770.00
34.22
335.38
22
810.00
36.00
352.80
760.00
33.78
331.02
24
790.00
35.11
344.09
25
770.00
34.22
335.38
780.00
34.67
339.73
750.00
33.33
326.67
1 2
5
8
11
14
17
20
23
26 27
26-Jul-08
26-Jul-08
26-Jul-08
26-Jul-08
26-Jul-08
26-Jul-08
6-Aug-08
6-Aug-08
6-Aug-08
C-D Row Raft ,J-13
C-D Row Raft ,J-13
C-D Row Raft ,J-13
C-D Row Raft ,J-13
C-D Row Raft ,J-13
C-D Row Raft ,J-13
C-D Row Raft ,J-12
C-D Row Raft ,J-12
C-D Row Raft ,J-12
750.00
33.33
326.67
770.00
34.22
335.38
30
780.00
34.67
339.73
31
810.00
36.00
352.80
770.00
34.22
335.38
33
790.00
35.11
344.09
34
770.00
34.22
335.38
750.00
33.33
326.67
36
790.00
35.11
344.09
37
800.00
35.56
348.44
790.00
35.11
344.09
39
780.00
34.67
339.73
40
760.00
33.78
331.02
800.00
35.56
348.44
42
770.00
34.22
335.38
43
780.00
34.67
339.73
850.00
37.78
370.22
45
790.00
35.11
344.09
46
750.00
33.33
326.67
780.00
34.67
339.73
48
780.00
34.67
339.73
49
800.00
35.56
348.44
790.00
35.11
344.09
51
780.00
34.67
339.73
52
790.00
35.11
344.09
770.00
34.22
335.38
54
750.00
33.33
326.67
55
780.00
34.67
339.73
800.00
35.56
348.44
57
850.00
37.78
370.22
58
790.00
35.11
344.09
800.00
35.56
348.44
28 29
32
35
38
41
44
47
50
53
56
59
6-Aug-08
6-Aug-08
6-Aug-08
7-Aug-08
7-Aug-08
10-Sep-08
10-Sep-08
10-Sep-08
11-Sep-08
11-Sep-08
11-Sep-08
C-D Row Raft ,J-12
C-D Row Raft ,J-12
C-D Row Raft ,J-12
C-D Row Raft ,J-12
C-D Row Raft ,J-12
C- 6,7,8,J-8
C- 6,7,8,J-8
C- 6,7,8,J-8
C- 6,7,8,J-8
C- 6,7,8,J-8
C- 6,7,8,J-8
11-Sep-08
C- 6,7,8,J-8
60
830.00
36.89
361.51
61
800.00
35.56
348.44
830.00
36.89
361.51
63
820.00
36.44
357.16
64
780.00
34.67
339.73
820.00
36.44
357.16
66
770.00
34.22
335.38
67
830.00
36.89
361.51
830.00
36.89
361.51
69
850.00
37.78
370.22
70
780.00
34.67
339.73
840.00
37.33
365.87
72
870.00
38.67
378.93
73
850.00
37.78
370.22
850.00
37.78
370.22
75
760.00
33.78
331.02
76
830.00
36.89
361.51
810.00
36.00
352.80
78
830.00
36.89
361.51
79
780.00
34.67
339.73
820.00
36.44
357.16
81
840.00
37.33
365.87
82
800.00
35.56
348.44
820.00
36.44
357.16
84
860.00
38.22
374.58
85
870.00
38.67
378.93
850.00
37.78
370.22
87
880.00
39.11
383.29
88
0.00
0.00
0.00
89
0.00
0.00
0.00
90
0.00
0.00
0.00
91
0.00
0.00
0.00
62
65
68
71
74
77
80
83
86
11-Sep-08
19-Sep-08
19-Sep-08
19-Sep-08
20-Sep-08
20-Sep-08
20-Sep-08
20-Sep-08
11-Oct-08
C- 6,7,8,J-8
C- 2,3,4, J-9
C- 2,3,4, J-9
C- 2,3,4, J-9
C- 2,3,4, J-9
C- 2,3,4, J-9
C- 2,3,4, J-9
C- 2,3,4, J-9
Beam C-D / 5,6,7
92
0.00
0.00
0.00
93
0.00
0.00
0.00
94
0.00
0.00
0.00
95
0.00
0.00
0.00
96
0.00
0.00
0.00
97
0.00
0.00
0.00
98
0.00
0.00
0.00
99
0.00
0.00
0.00
100
0.00
0.00
0.00
101
0.00
0.00
0.00
102
0.00
0.00
0.00
103
0.00
0.00
0.00
104
0.00
0.00
0.00
105
0.00
0.00
0.00
106
0.00
0.00
0.00
107
0.00
0.00
0.00
108
0.00
0.00
0.00
109
0.00
0.00
0.00
110
0.00
0.00
0.00
111
0.00
0.00
0.00
112
0.00
0.00
0.00
113
0.00
0.00
0.00
114
0.00
0.00
0.00
115
0.00
0.00
0.00
116
0.00
0.00
0.00
117
0.00
0.00
0.00
118
0.00
0.00
0.00
119
0.00
0.00
0.00
120
0.00
0.00
0.00
TO CONFORM THE DATE OF UPDATING ,THEREFORE LEFT OUT
M30 C Row Unit No.5
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
Result and remarks
365.87
357.16
339.73
367.32
341.19
355.70
335.38
342.64
333.93
1.50
35.44
4.24
Degree of Quality control is good
333.93 1.50
35.44
4.24
Degree of Quality control is good
1.09
35.02
3.12
Degree of Quality control is good
344.09
335.38
344.09
338.28
351.35
335.38
344.09
335.38
352.80
351.35
351.35 1.09
35.02
3.12
Degree of Quality control is good
11.27
32.99
34.14
Degree of Quality control is good
355.70
344.09
364.41
361.51
357.16
358.61
354.25
360.06
377.48
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00 0.00
OF UPDATING ,THEREFORE
0.00
#DIV/0!
Degree of Quality control is good
UPDATED 29.12.2008 Grade of concrete M30 , D Row Unit No.5 Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
830.00
36.89
361.51
800.00
35.56
348.44
3
810.00
36.00
352.80
4
830.00
36.89
361.51
810.00
36.00
352.80
6
850.00
37.78
370.22
7
750.00
33.33
326.67
780.00
34.67
339.73
9
790.00
35.11
344.09
10
810.00
36.00
352.80
830.00
36.89
361.51
12
850.00
37.78
370.22
13
820.00
36.44
357.16
790.00
35.11
344.09
15
840.00
37.33
365.87
16
810.00
36.00
352.80
17
810.00
36.00
352.80
18
810.00
36.00
352.80
19
810.00
36.00
352.80
20
810.00
36.00
352.80
21
810.00
36.00
352.80
22
810.00
36.00
352.80
23
810.00
36.00
352.80
24
810.00
36.00
352.80
25
810.00
36.00
352.80
26
810.00
36.00
352.80
27
810.00
36.00
352.80
1 2
5
8
11
14
4-Sep-08
4-Sep-08
5-Sep-08
5-Sep-08
5-Sep-08
D Row Raft J 11
D Row Raft J 11
D Row Raft J 11
D Row Raft J 11
D Row Raft J 11
28
810.00
36.00
352.80
29
810.00
36.00
352.80
30
810.00
36.00
352.80
TO CONFORM THE DATE OF UPDATING ,THEREFORE LEFT OUT
M30 , D Row Unit No.5
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
Result and remarks
354.25
361.51
336.83
361.51
355.70
352.80
352.80
352.80
352.80
0.86
36.06
2.37
Degree of Quality control is good Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 15 observations therefore 15 observations are presumed as an average.
352.80 0.86
OF UPDATING ,THEREFORE
36.06
2.37
Degree of Quality control is good Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 15 observations therefore 15 observations are presumed as an average.
UPDATED 29.12.2008 Grade of concrete M30 , N Row Unit No.5 Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
800.00
35.56
348.44
820.00
36.44
357.16
3
850.00
37.78
370.22
4
860.00
38.22
374.58
830.00
36.89
361.51
6
820.00
36.44
357.16
7
850.00
37.78
370.22
830.00
36.89
361.51
9
810.00
36.00
352.80
10
870.00
38.67
378.93
850.00
37.78
370.22
12
830.00
36.89
361.51
13
850.00
37.78
370.22
810.00
36.00
352.80
15
840.00
37.33
365.87
16
830.00
36.89
361.51
880.00
39.11
383.29
18
800.00
35.56
348.44
19
800.00
35.56
348.44
830.00
36.89
361.51
21
840.00
37.33
365.87
22
850.00
37.78
370.22
870.00
38.67
378.93
24
890.00
39.56
387.64
25
810.00
36.00
352.80
26
810.00
36.00
352.80
27
810.00
36.00
352.80
1 2
5
8
11
14
17
20
23
28-Aug-08
28-Aug-08
28-Aug-08
28-Aug-08
28-Aug-08
5-Sep-08
13-Oct-08
13-Oct-08
N Row Raft J 12
N Row Raft J 12
N Row Raft J 12
N Row Raft J 12
N Row Raft J 12
N Row Beam
ID Fan Raft
ID Fan Raft
28
810.00
36.00
352.80
29
810.00
36.00
352.80
30
810.00
36.00
352.80
TO CONFORM THE DATE OF UPDATING ,THEREFORE LEFT OUT
M30 , N Row Unit No.5
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
Result and remarks
358.61
364.41
361.51
370.22
362.96
364.41
358.61
378.93
352.80
1.12
36.99
3.02
Degree of Quality control is good Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 15 observations therefore 15 observations are presumed as an average.
352.80 1.12
OF UPDATING ,THEREFORE
36.99
3.02
Degree of Quality control is good Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 15 observations therefore 15 observations are presumed as an average.
Updated 22.01.2009
Grade of concrete M40 ,Crusher House , Unit N Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
1050.00
46.67
457.33
1070.00
47.56
466.04
3
1040.00
46.22
452.98
4
1060.00
47.11
461.69
1080.00
48.00
470.40
6
1040.00
46.22
452.98
7
1070.00
47.56
466.04
1080.00
48.00
470.40
9
1080.00
48.00
470.40
10
1050.00
46.67
457.33
1090.00
48.44
474.76
12
1070.00
47.56
466.04
13
1100.00
48.89
479.11
1080.00
48.00
470.40
15
1060.00
47.11
461.69
16
1060.00
47.11
461.69
1070.00
47.56
466.04
18
1020.00
45.33
444.27
19
1040.00
46.22
452.98
1070.00
47.56
466.04
1080.00
48.00
470.40
2
5
8
11
14
17
20 21
8-Nov-08
8-Nov-08
8-Nov-08
8-Nov-08
9-Nov-08
9-Nov-08
9-Nov-08
Crusher House Raft
Crusher House Raft
Crusher House Raft
Crusher House Raft
Crusher House Raft
Crusher House Raft
Crusher House Raft
22
1060.00
47.11
461.69
1040.00
46.22
452.98
24
1080.00
48.00
470.40
25
1100.00
48.89
479.11
1140.00
50.67
496.53
27
1120.00
49.78
487.82
28
1050.00
46.67
457.33
1070.00
47.56
466.04
30
1020.00
45.33
444.27
31
1070.00
47.56
466.04
1050.00
46.67
457.33
33
1040.00
46.22
452.98
34
1060.00
47.11
461.69
1040.00
46.22
452.98
36
1040.00
46.22
452.98
37
1090.00
48.44
474.76
1050.00
46.67
457.33
39
1020.00
45.33
444.27
40
1050.00
46.67
457.33
1040.00
46.22
452.98
42
1030.00
45.78
448.62
43
1090.00
48.44
474.76
1070.00
47.56
466.04
45
1090.00
48.44
474.76
46
1070.00
47.56
466.04
1020.00
45.33
444.27
23
26
29
32
35
38
41
44
47
9-Nov-08
10-Nov-08
16-Dec-08
16-Dec-08
17-Dec-08
17-Dec-08
17-Dec-08
17-Dec-08
17-Dec-08
Crusher House Raft
Crusher House Raft
Crusher House Raft
Crusher House Raft
Crusher House Raft
Crusher House Raft
Crusher House Raft
Crusher House Raft
Crusher House Raft
17-Dec-08
Crusher House Raft
48
1030.00
45.78
448.62
49
1070.00
47.56
466.04
1040.00
46.22
452.98
51
1030.00
45.78
448.62
52
1080.00
48.00
470.40
1070.00
47.56
466.04
54
1040.00
46.22
452.98
55
1050.00
46.67
457.33
56
1050.00
46.67
457.33
57
1050.00
46.67
457.33
58
1050.00
46.67
457.33
59
1050.00
46.67
457.33
60
1050.00
46.67
457.33
50
53
17-Dec-08
17-Dec-08
Crusher House Raft
Crusher House Raft
,Crusher House , Unit No.5
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
458.79
461.69
468.95
466.04
470.40
457.33
463.14
Result and remarks
461.69
487.82
455.88 1.18
458.79
455.88
458.79
452.98
471.85
452.98
47.47
2.48
Degree of Quality control is good
452.98
455.88
463.14
457.33
457.33 0.87
46.79
1.87
Degree of Quality control is good Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 24 observations therefore 06 observations are presumed as an average.
Updated 22.01.2009 Grade of concrete M30 ,TG Raft ,Unit No.5 Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
770.00
34.22
335.38
790.00
35.11
344.09
3
840.00
37.33
365.87
4
820.00
36.44
357.16
800.00
35.56
348.44
6
780.00
34.67
339.73
7
860.00
38.22
374.58
830.00
36.89
361.51
9
850.00
37.78
370.22
10
870.00
38.67
378.93
850.00
37.78
370.22
12
860.00
38.22
374.58
13
780.00
34.67
339.73
790.00
35.11
344.09
15
840.00
37.33
365.87
16
820.00
36.44
357.16
780.00
34.67
339.73
18
820.00
36.44
357.16
19
820.00
36.44
357.16
780.00
34.67
339.73
21
750.00
33.33
326.67
22
830.00
36.89
361.51
820.00
36.44
357.16
24
800.00
35.56
348.44
25
850.00
37.78
370.22
870.00
38.67
378.93
840.00
37.33
365.87
2
5
8
11
14
17
20
23
26 27
28-Jul-08
28-Jul-08
28-Jul-08
28-Jul-08
28-Jul-08
29-Jul-08
29-Jul-08
29-Jul-08
29-Jul-08
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
28
810.00
36.00
352.80
820.00
36.44
357.16
30
830.00
36.89
361.51
31
790.00
35.11
344.09
780.00
34.67
339.73
33
840.00
37.33
365.87
34
880.00
39.11
383.29
860.00
38.22
374.58
36
750.00
33.33
326.67
37
790.00
35.11
344.09
810.00
36.00
352.80
39
840.00
37.33
365.87
40
790.00
35.11
344.09
800.00
35.56
348.44
42
820.00
36.44
357.16
43
800.00
35.56
348.44
790.00
35.11
344.09
45
800.00
35.56
348.44
46
820.00
36.44
357.16
800.00
35.56
348.44
48
790.00
35.11
344.09
49
790.00
35.11
344.09
800.00
35.56
348.44
51
780.00
34.67
339.73
52
800.00
35.56
348.44
790.00
35.11
344.09
54
800.00
35.56
348.44
55
810.00
36.00
352.80
790.00
35.11
344.09
57
810.00
36.00
352.80
58
800.00
35.56
348.44
790.00
35.11
344.09
29
32
35
38
41
44
47
50
53
56
59
29-Jul-08
29-Jul-08
29-Jul-08
30-Jul-08
30-Jul-08
30-Jul-08
30-Jul-08
30-Jul-08
30-Jul-08
30-Jul-08
30-Jul-08
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
30-Jul-08
TG Raft Unit 5
60
780.00
34.67
339.73
61
830.00
36.89
361.51
780.00
34.67
339.73
63
790.00
35.11
344.09
64
770.00
34.22
335.38
790.00
35.11
344.09
66
800.00
35.56
348.44
67
790.00
35.11
344.09
800.00
35.56
348.44
830.00
36.89
361.51
62
65
68 69
30-Jul-08
30-Jul-08
30-Jul-08
TG Raft Unit 5
TG Raft Unit 5
TG Raft Unit 5
M30 ,TG Raft ,Unit No.5
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
Result and remarks
348.44
348.44
368.77
374.58
349.90
351.35
341.19
355.70
371.67
1.40
36.40
3.85
Degree of Quality control is good
357.16 1.40
36.40
3.85
Degree of Quality control is good
1.13
35.69
3.16
Degree of Quality control is good
349.90
361.51
354.25
349.90
346.99
349.90
344.09
346.99
349.90
344.09
344.09 1.13
35.69
3.16
Degree of Quality control is good
2.57
SD and CoV are calculated for 9 observations . Degree of Quality control is good
348.44
342.64
351.35 0.91
35.46
UPDATED 29.12.2008 Grade of concrete M30 , Fan , Mill & Silo Foundations Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
800.00
35.56
348.44
830.00
36.89
361.51
3
840.00
37.33
365.87
4
850.00
37.78
370.22
870.00
38.67
378.93
6
890.00
39.56
387.64
7
790.00
35.11
344.09
820.00
36.44
357.16
9
840.00
37.33
365.87
10
860.00
38.22
374.58
850.00
37.78
370.22
12
840.00
37.33
365.87
13
780.00
34.67
339.73
810.00
36.00
352.80
15
830.00
36.89
361.51
16
840.00
37.33
365.87
810.00
36.00
352.80
18
860.00
38.22
374.58
19
780.00
34.67
339.73
800.00
35.56
348.44
21
810.00
36.00
352.80
22
780.00
34.67
339.73
770.00
34.22
335.38
24
780.00
34.67
339.73
25
800.00
35.56
348.44
780.00
34.67
339.73
810.00
36.00
352.80
1 2
5
8
11
14
17
20
23
26 27
13-Oct-08
13-Oct-08
18-Oct-08
21-Oct-08
23-Oct-08
30-Oct-08
4-Nov-08
5-Nov-08
5-Nov-08
ID Fan Raft
ID Fan Raft
FD Fan Raft F/2 7/F
FD Fan Raft 6/F
FD Fan Raft 5/F
FD Fan Raft J4
CE Pit raft
Mill Raft C D 7-8
Mill Raft C D 7-8
790.00
35.11
344.09
800.00
35.56
348.44
30
790.00
35.11
344.09
31
800.00
35.56
348.44
790.00
35.11
344.09
33
810.00
36.00
352.80
34
790.00
35.11
344.09
810.00
36.00
352.80
36
820.00
36.44
357.16
37
800.00
35.56
348.44
780.00
34.67
339.73
39
830.00
36.89
361.51
40
790.00
35.11
344.09
830.00
36.89
361.51
42
840.00
37.33
365.87
43
790.00
35.11
344.09
820.00
36.44
357.16
45
800.00
35.56
348.44
46
810.00
36.00
352.80
830.00
36.89
361.51
48
800.00
35.56
348.44
49
800.00
35.56
348.44
780.00
34.67
339.73
51
830.00
36.89
361.51
52
830.00
36.89
361.51
790.00
35.11
344.09
54
800.00
35.56
348.44
55
840.00
37.33
365.87
800.00
35.56
348.44
57
770.00
34.22
335.38
58
790.00
35.11
344.09
840.00
37.33
365.87
28 29
32
35
38
41
44
47
50
53
56
59
5-Nov-08
5-Nov-08
8-Nov-08
14-Nov-08
14-Nov-08
17-Nov-08
17-Nov-08
17-Nov-08
21-Nov-08
21-Nov-08
21-Nov-08
ID Fan Raft F2
ID Fan Raft F2
FD Fan Raft J2 1/F
Mill Raft B C 5-6
Mill Raft B C 5-6
FD Fan Raft J1 3/F
Mill Raft C D 6-7
Mill Raft C D 6-7
CW PIT
CW PIT
Silo 0/2
21-Nov-08
Silo 0/2
60
810.00
36.00
352.80
61
830.00
36.89
361.51
780.00
34.67
339.73
63
800.00
35.56
348.44
64
800.00
35.56
348.44
840.00
37.33
365.87
66
850.00
37.78
370.22
67
800.00
35.56
348.44
770.00
34.22
335.38
69
830.00
36.89
361.51
70
830.00
36.89
361.51
770.00
34.22
335.38
72
790.00
35.11
344.09
73
790.00
35.11
344.09
850.00
37.78
370.22
75
820.00
36.44
357.16
76
780.00
34.67
339.73
840.00
37.33
365.87
78
800.00
35.56
348.44
79
780.00
34.67
339.73
810.00
36.00
352.80
81
830.00
36.89
361.51
82
810.00
36.00
352.80
83
810.00
36.00
352.80
84
810.00
36.00
352.80
85
810.00
36.00
352.80
86
810.00
36.00
352.80
87
810.00
36.00
352.80
88
810.00
36.00
352.80
89
810.00
36.00
352.80
90
810.00
36.00
352.80
62
65
68
71
74
77
80
22-Nov-08
22-Nov-08
24-Nov-08
24-Nov-08
24-Nov-08
24-Nov-08
3-Dec-08
Mill Raft C B 2-3
Mill Raft C B 2-3
FD Fan Raft
FD Fan Raft
Mill Foundation
Mill Foundation
FD Fan Raft
TO CONFORM THE DATE OF UPDATING ,THEREFORE
LEFT OUT
, Mill & Silo Foundations Unit No.5
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
Result and remarks
358.61
378.93
355.70
370.22
351.35
364.41
346.99
338.28
346.99
1.41
36.30
3.88
Degree of Quality control is good
345.54 1.41
36.30
3.88
Degree of Quality control is good
0.87
35.88
2.43
Degree of Quality control is good .
348.44
351.35
349.90
357.16
349.90
354.25
349.90
351.35
349.90
354.25
354.25 0.87
35.88
2.43
Degree of Quality control is good .
2.69
Degree of Quality control is good Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 18 observations therefore 12 observations are presumed as an average.
349.90
361.51
348.44
346.99
357.16
351.35
351.35
352.80
352.80
352.80 0.97 OF UPDATING ,THEREFORE
35.97
Updated 22.01.2009
Grade of concrete M40 ,TG Pedestal, Unit No Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
1090.00
48.44
474.76
1100.00
48.89
479.11
3
1120.00
49.78
487.82
4
1070.00
47.56
466.04
1050.00
46.67
457.33
6
1130.00
50.22
492.18
7
1150.00
51.11
500.89
1110.00
49.33
483.47
9
1130.00
50.22
492.18
10
1050.00
46.67
457.33
1070.00
47.56
466.04
12
1140.00
50.67
496.53
13
1160.00
51.56
505.24
1120.00
49.78
487.82
15
1100.00
48.89
479.11
16
1160.00
51.56
505.24
1080.00
48.00
470.40
18
1120.00
49.78
487.82
19
980.00
43.56
426.84
990.00
44.00
431.20
1070.00
47.56
466.04
2
5
8
11
14
17
20 21
9-Aug-08
29-Aug-08
30-Aug-08
1-Sep-08
4-Sep-08
6-Sep-08
13-Sep-08
TG Pedestal
TG Pedestal, A 2 , 1st lift
TG Pedestal
TG Pedestal
TG Pedestal
TG Pedestal , B 1, 1 st lift
TG Pedestal , C 1, 1 st lift
22
1030.00
45.78
448.62
1080.00
48.00
470.40
24
1120.00
49.78
487.82
25
1120.00
49.78
487.82
1080.00
48.00
470.40
27
1100.00
48.89
479.11
28
1050.00
46.67
457.33
1130.00
50.22
492.18
30
1030.00
45.78
448.62
31
1120.00
49.78
487.82
1150.00
51.11
500.89
33
1170.00
52.00
509.60
34
1120.00
49.78
487.82
1060.00
47.11
461.69
36
1090.00
48.44
474.76
37
1030.00
45.78
448.62
1030.00
45.78
448.62
39
1050.00
46.67
457.33
40
1050.00
46.67
457.33
1090.00
48.44
474.76
42
1020.00
45.33
444.27
43
948.00
42.13
412.91
770.00
34.22
335.38
45
970.00
43.11
422.49
46
1100.00
48.89
479.11
1130.00
50.22
492.18
23
26
29
32
35
38
41
44
47
19-Sep-08
20-Sep-08
24-Sep-08
26-Sep-08
1-Oct-08
2-Oct-08
13-Oct-08
15-Oct-08
18-Oct-08
TG Pedestal , B 1, 1 st lift
TG Pedestal
TG Pedestal , E 2, 1 st lift
TG Pedestal , E 1, 1 st lift
TG Pedestal , B 6 B 7
TG Pedestal , D 1, 1 st lift
TG Pedestal , PTZ / 2
TG Pedestal , P1 / P5
TG Pedestal , A 1, 2 nd lift
18-Oct-08
TG Pedestal , A 1, 2 nd lift
48
1070.00
47.56
466.04
49
1050.00
46.67
457.33
1040.00
46.22
452.98
51
1070.00
47.56
466.04
52
1050.00
46.67
457.33
1070.00
47.56
466.04
54
1080.00
48.00
470.40
55
1070.00
47.56
466.04
1020.00
45.33
444.27
57
1000.00
44.44
435.56
58
1080.00
48.00
470.40
1050.00
46.67
457.33
1020.00
45.33
444.27
1000.00
44.44
435.56
1080.00
48.00
470.40
63
1040.00
46.22
452.98
64
1110.00
49.33
483.47
1080.00
48.00
470.40
1090.00
48.44
474.76
1080.00
48.00
470.40
1060.00
47.11
461.69
1050.00
46.67
457.33
1040.00
46.22
452.98
1030.00
45.78
448.62
72
1060.00
47.11
461.69
73
980.00
43.56
426.84
50
53
56
59
20-Oct-08
21-Oct-08
22-Oct-08
24-Oct-08
TG Pedestal , P5
TG Pedestal , P2
TG Pedestal , A 2, 2 nd lift
TG Pedestal , P 2
60 61 62
65
25-Oct-08
30-Oct-08
TG Pedestal , B 2, 2 nd lift, A7
TG Pedestal , P 2,
66 67 68
6-Nov-08
TG Pedestal , B 4, 2 nd lift, A 5, PTZ / 2,T1
69 70 71
20-Nov-08
21-Nov-08
TG Pedestal E2, 2 nd lift
TG Pedestal E1, 2 nd lift
74
21-Nov-08
TG Pedestal E1, 2 nd lift
1020.00
45.33
444.27
1040.00
46.22
452.98
1000.00
44.44
435.56
1080.00
48.00
470.40
78
990.00
44.00
431.20
79
1040.00
46.22
452.98
1000.00
44.44
435.56
81
990.00
44.00
431.20
82
1050.00
46.67
457.33
1000.00
44.44
435.56
84
1020.00
45.33
444.27
85
1040.00
46.22
452.98
1070.00
47.56
466.04
87
1050.00
46.67
457.33
88
1040.00
46.22
452.98
1060.00
47.11
461.69
1070.00
47.56
466.04
1050.00
46.67
457.33
1070.00
47.56
466.04
93
1040.00
46.22
452.98
94
1050.00
46.67
457.33
95
1050.00
46.67
457.33
96
1050.00
46.67
457.33
97
1050.00
46.67
457.33
98
1050.00
46.67
457.33
99
1050.00
46.67
457.33
75 76 77
80
83
86
89
24-Nov-08
27-Nov-08
29-Nov-08
9-Dec-08
11-Dec-08
TG Pedestal , 1 st lift, PTZ / 2
TG Pedestal A 10
TG Pedestal C 11
TG Pedestal D / 1
TG Pedestal C 10
90 91 92
23-Dec-08
TG Pedestal , C 1, C 8 2 nd lift,
100
1050.00
46.67
457.33
101
1050.00
46.67
457.33
102
1050.00
46.67
457.33
103
1050.00
46.67
457.33
104
1050.00
46.67
457.33
105
1050.00
46.67
457.33
106
1050.00
46.67
457.33
107
1050.00
46.67
457.33
108
1050.00
46.67
457.33
109
1050.00
46.67
457.33
110
1050.00
46.67
457.33
111
1050.00
46.67
457.33
112
1050.00
46.67
457.33
113
1050.00
46.67
457.33
114
1050.00
46.67
457.33
115
1050.00
46.67
457.33
116
1050.00
46.67
457.33
117
1050.00
46.67
457.33
118
1050.00
46.67
457.33
119
1050.00
46.67
457.33
120
1050.00
46.67
457.33
0 ,TG Pedestal, Unit No.5
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
480.56
471.85
492.18
473.30
490.73
487.82
441.36
Result and remarks
468.95
479.11
466.04 2.05
499.44
474.76
451.53
458.79
390.26
479.11
48.49
4.22
Degree of Quality control is good
479.11
458.79
464.59
448.62
457.33 3.21
452.98
476.21
463.14
454.43
441.36
46.77
6.86
Degree of Quality control is good .
441.36
445.72
439.91
445.72
458.79
0.00 1.50
458.79
457.33
457.33
46.31
3.23
Degree of Quality control is good . Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 24 observations therefore 06 observations are presumed as an average.
457.33
457.33
457.33
457.33
457.33
457.33
0.00 0.18
46.68
0.39
Degree of Quality control is good . Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 03 observations therefore 27 observations are presumed as an average.
Updated 29.12.2008
Grade of concrete M40 , Boiler Pedestal ,Unit N Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
1180.00
52.44
513.96
1180.00
52.44
513.96
3
1160.00
51.56
505.24
4
1130.00
50.22
492.18
1150.00
51.11
500.89
6
1160.00
51.56
505.24
7
1140.00
50.67
496.53
1130.00
50.22
492.18
9
1160.00
51.56
505.24
10
1160.00
51.56
505.24
1140.00
50.67
496.53
12
1160.00
51.56
505.24
13
1130.00
50.22
492.18
1190.00
52.89
518.31
15
1160.00
51.56
505.24
16
1160.00
51.56
505.24
1140.00
50.67
496.53
18
1160.00
51.56
505.24
19
1120.00
49.78
487.82
1140.00
50.67
496.53
1160.00
51.56
505.24
2
5
8
11
14
17
20 21
3-Jul-08
4-Jul-08
7-Jul-08
8-Jul-08
9-Jul-08
11-Jul-08
12-Jul-08
Boiler -Pedestal
Boiler -Pedestal
Boiler -Pedestal
Boiler -Pedestal
Boiler -Pedestal
Boiler -Pedestal
Boiler -Pedestal
22
1000.00
44.44
435.56
1100.00
48.89
479.11
24
1060.00
47.11
461.69
25
800.00
35.56
348.44
880.00
39.11
383.29
27
1080.00
48.00
470.40
28
1100.00
48.89
479.11
1110.00
49.33
483.47
30
1120.00
49.78
487.82
31
1080.00
48.00
470.40
1160.00
51.56
505.24
33
1130.00
50.22
492.18
34
1120.00
49.78
487.82
850.00
37.78
370.22
36
1150.00
51.11
500.89
37
1130.00
50.22
492.18
1080.00
48.00
470.40
39
1050.00
46.67
457.33
40
1120.00
49.78
487.82
1070.00
47.56
466.04
42
1160.00
51.56
505.24
43
1050.00
46.67
457.33
1100.00
48.89
479.11
45
1090.00
48.44
474.76
46
1070.00
47.56
466.04
1110.00
49.33
483.47
23
26
29
32
35
38
41
44
47
19-Jul-08
23-Jul-08
5-Aug-08
11-Aug-08
25-Aug-08
5-Sep-08
9-Sep-08
10-Sep-08
12-Sep-08
Boiler -Pedestal
Boiler -Pedestal
Boiler -Pedestal
Boiler -Pedestal
Boiler -Pedestal
Boiler -Pedestal, B 8-9
Boiler -Pedestal, A - 5, A6,
Boiler -Pedestal,N-B/9.5 J11,K-B/19.5,K-B/28.5/J8
Boiler -Pedestal,L-B/48
12-Sep-08
Boiler -Pedestal,L-B/48
48
1050.00
46.67
457.33
49
1140.00
50.67
496.53
1080.00
48.00
470.40
51
1120.00
49.78
487.82
52
1120.00
49.78
487.82
1150.00
51.11
500.89
54
1080.00
48.00
470.40
55
1040.00
46.22
452.98
1050.00
46.67
457.33
57
1070.00
47.56
466.04
58
1080.00
48.00
470.40
1110.00
49.33
483.47
60
1140.00
50.67
496.53
61
1050.00
46.67
457.33
1040.00
46.22
452.98
63
1020.00
45.33
444.27
64
1050.00
46.67
457.33
1040.00
46.22
452.98
66
1090.00
48.44
474.76
67
990.00
44.00
431.20
1130.00
50.22
492.18
69
1050.00
46.67
457.33
70
1050.00
46.67
457.33
1100.00
48.89
479.11
72
1080.00
48.00
470.40
73
880.00
39.11
383.29
50
53
56
59
62
65
68
71
22-Sep-08
23-Sep-08
25-Sep-08
27-Sep-08
29-Sep-08
30-Sep-08
3-Oct-08
4-Oct-08
6-Oct-08
Boiler -Pedestal J B/9.5,KB/9.5
Boiler -Pedestal HB/28.5,JB/0
Boiler -Pedestal,KB/38.5
Boiler -Pedestal,NB24,MB-0
Boiler -Pedestal,LB-0
Boiler -Pedestal, NB/9.5,KB/0,NB/38.5
Boiler -Pedestal,C 3,4,5,6
Boiler -Pedestal,D 3,4 NB/O,NB/48
Boiler -Pedestal,D row
74
720.00
32.00
313.60
75
690.00
30.67
300.53
76
1110.00
49.33
483.47
890.00
39.56
387.64
78
1050.00
46.67
457.33
79
1030.00
45.78
448.62
1080.00
48.00
470.40
81
1040.00
46.22
452.98
82
1080.00
48.00
470.40
1060.00
47.11
461.69
84
1080.00
48.00
470.40
85
1030.00
45.78
448.62
1070.00
47.56
466.04
87
1040.00
46.22
452.98
88
1090.00
48.44
474.76
1060.00
47.11
461.69
90
1070.00
47.56
466.04
91
1020.00
45.33
444.27
1050.00
46.67
457.33
93
1030.00
45.78
448.62
94
1030.00
45.78
448.62
1010.00
44.89
439.91
96
980.00
43.56
426.84
97
1090.00
48.44
474.76
1100.00
48.89
479.11
1080.00
48.00
470.40
77
80
83
86
89
92
95
98 99
6-Oct-08
11-Oct-08
23-Oct-08
27-Oct-08
31-Oct-08
1-Nov-08
3-Nov-08
4-Nov-08
7-Nov-08
Boiler -Pedestal,D row
Boiler Pedestal A-10
Boiler Pedestal A-2 , A-1
Boiler Pedestal A-9
Boiler Pedestal A-3
Boiler Pedestal B-1
Boiler Pedestal D-3 ,D-4
Boiler Pedestal A-6 ,B-2
Boiler Pedestal D-5
100
1020.00
45.33
444.27
1040.00
46.22
452.98
102
990.00
44.00
431.20
103
1010.00
44.89
439.91
1040.00
46.22
452.98
105
1070.00
47.56
466.04
106
1010.00
44.89
439.91
1030.00
45.78
448.62
108
1040.00
46.22
452.98
109
990.00
44.00
431.20
1070.00
47.56
466.04
111
1040.00
46.22
452.98
112
980.00
43.56
426.84
1060.00
47.11
461.69
114
1020.00
45.33
444.27
115
1040.00
46.22
452.98
990.00
44.00
431.20
117
1050.00
46.67
457.33
118
1030.00
45.78
448.62
1060.00
47.11
461.69
120
1040.00
46.22
452.98
121
1060.00
47.11
461.69
1030.00
45.78
448.62
123
1080.00
48.00
470.40
124
980.00
43.56
426.84
1060.00
47.11
461.69
101
104
107
110
113
116
119
122
125
10-Nov-08
11-Nov-08
12-Nov-08
13-Nov-08
14-Nov-08
15-Nov-08
18-Nov-08
19-Nov-08
22-Nov-08
Boiler Pedestal A-2 , A-1
Boiler Pedestal A-10
Boiler Pedestal A -11
Boiler Pedestal B -11
Boiler Pedestal B -5
Boiler Pedestal B -6
Boiler Pedestal C -6
Boiler Pedestal D-6,B-7
Boiler Pedestal D-8 ,B-9
22-Nov-08
Boiler Pedestal D-8 ,B-9
126
1010.00
44.89
439.91
127
1030.00
45.78
448.62
128
1030.00
45.78
448.62
129
1030.00
45.78
448.62
130
1030.00
45.78
448.62
131
1030.00
45.78
448.62
132
1030.00
45.78
448.62
133
1030.00
45.78
448.62
134
1030.00
45.78
448.62
135
1030.00
45.78
448.62
136
1030.00
45.78
448.62
137
1030.00
45.78
448.62
138
1030.00
45.78
448.62
139
1030.00
45.78
448.62
140
1030.00
45.78
448.62
141
1030.00
45.78
448.62
142
1030.00
45.78
448.62
143
1030.00
45.78
448.62
144
1030.00
45.78
448.62
145
1030.00
45.78
448.62
146
1030.00
45.78
448.62
147
1030.00
45.78
448.62
148
1030.00
45.78
448.62
149
1030.00
45.78
448.62
150
1030.00
45.78
448.62
Boiler Pedestal ,Unit No.5
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
511.05
499.44
497.99
502.34
505.24
502.34
496.53
Result and remarks
458.79
400.71
483.47 3.77
489.27
452.98
473.30
486.37
470.40
468.95
49.57
7.61
Degree of Quality control is good
468.95
484.92
486.37
458.79
483.47 2.58
451.53
461.69
460.24
468.95
332.47
48.52
5.32
Degree of Quality control is good
332.47
442.81
457.33
467.50
455.88
467.50 4.53
450.07
438.46
474.76
45.57
9.93
Degree of Quality control is good
442.81
452.98
447.17
450.07
444.27
447.17
454.43 1.39
460.24
442.81
45.94
3.02
Degree of Quality control is good
442.81
448.62
448.62
448.62
448.62
448.62
448.62
448.62
448.62 0.70
45.84
1.52
Degree of Quality control is good Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 06 observations therefore 24 observations are presumed as an average
Updated 22.01.2009
Grade of concrete M25 ,ESP Unit N Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2 800.00
35.56
770.00
34.22
3
760.00
33.78
4
750.00
33.33
770.00
34.22
6
740.00
32.89
7
720.00
32.00
740.00
32.89
9
710.00
31.56
10
710.00
31.56
730.00
32.44
12
730.00
32.44
13
740.00
32.89
14
740.00
32.89
15
740.00
32.89
16
740.00
32.89
17
740.00
32.89
18
740.00
32.89
19
740.00
32.89
20
740.00
32.89
21
740.00
32.89
2
5
8
11
6-Dec-08
8-Dec-08
15-Dec-08
15-Dec-08
P3,Q3,R3,S3,T3 Footing
P3,Q3,R3,S3,T3 Footing
22
740.00
32.89
23
740.00
32.89
24
740.00
32.89
25
740.00
32.89
26
740.00
32.89
27
740.00
32.89
28
740.00
32.89
29
740.00
32.89
30
740.00
32.89
e of concrete M25 ,ESP Unit No 7
ve strength at age of 28 days Compressive strength in kg/cm2
Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
348.44 335.38
338.28
331.02 326.67 335.38
328.12
322.31 313.60 322.31
315.05
309.24 309.24 317.96
315.05
317.96 322.31 322.31
322.31
322.31 322.31 322.31
322.31
322.31 322.31 322.31 322.31
322.31
Result and remarks
322.31 322.31
322.31
322.31 322.31 322.31
322.31
322.31 322.31 322.31 322.31
322.31 0.75
32.96
2.27
Quality control is good .Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 12 observations therefore 18 observations are presumed as an average
UPDATED 22.01.2009
Grade of concrete M30 Boiler , Unit No.7 Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
840.00
37.33
365.87
860.00
38.22
374.58
3
880.00
39.11
383.29
4
800.00
35.56
348.44
810.00
36.00
352.80
6
830.00
36.89
361.51
7
860.00
38.22
374.58
840.00
37.33
365.87
9
820.00
36.44
357.16
10
850.00
37.78
370.22
870.00
38.67
378.93
12
840.00
37.33
365.87
13
890.00
39.56
387.64
870.00
38.67
378.93
15
890.00
39.56
387.64
16
840.00
37.33
365.87
810.00
36.00
352.80
18
870.00
38.67
378.93
19
860.00
38.22
374.58
880.00
39.11
383.29
880.00
39.11
383.29
2
5
8
11
14
17
20 21
26-Sep-08
26-Sep-08
27-Sep-08
27-Sep-08
30-Sep-08
30-Sep-08
2-Oct-08
Bolier -Raft J-5,B9.5/K
Bolier -Raft J-5,B9.5/K
Bolier -Raft J-5,B38.5/J
Bolier -Raft J-5,B38.5/J
Bolier -Raft J-5,B38.5/K
Bolier -Raft J-5,B38.5/K
Bolier -Raft J4,B48/J.B0/J
22
840.00
37.33
365.87
920.00
40.89
400.71
24
760.00
33.78
331.02
25
870.00
38.67
378.93
830.00
36.89
361.51
27
1090.00
48.44
474.76
28
880.00
39.11
383.29
860.00
38.22
374.58
30
850.00
37.78
370.22
31
830.00
36.89
361.51
810.00
36.00
352.80
33
780.00
34.67
339.73
34
870.00
38.67
378.93
890.00
39.56
387.64
36
890.00
39.56
387.64
37
850.00
37.78
370.22
830.00
36.89
361.51
39
810.00
36.00
352.80
40
860.00
38.22
374.58
830.00
36.89
361.51
42
820.00
36.44
357.16
43
830.00
36.89
361.51
800.00
35.56
348.44
45
820.00
36.44
357.16
46
850.00
37.78
370.22
850.00
37.78
370.22
23
26
29
32
35
38
41
44
47
6-Oct-08
6-Oct-08
8-Oct-08
8-Oct-08
8-Oct-08
13-Oct-08
13-Oct-08
14-Oct-08
17-Oct-08
Bolier -Raft J-5,B9.5/J
Bolier -Raft J-5,B9.5/J
Bolier -Raft J-11,B9.5/N
Bolier -Raft J-11,B9.5/N
Bolier -Raft J-11,B9.5/N
Bolier -Raft J-7,B48/L
Bolier -Raft J-7,B48/L
Bolier -Raft J-9 B48/M,J-3 B41/M
Bolier -Raft J-1 B 24-48
17-Oct-08
Bolier -Raft J-1 B 24-48
48
870.00
38.67
378.93
49
820.00
36.44
357.16
840.00
37.33
365.87
51
770.00
34.22
335.38
52
850.00
37.78
370.22
820.00
36.44
357.16
54
860.00
38.22
374.58
55
800.00
35.56
348.44
830.00
36.89
361.51
57
720.00
32.00
313.60
58
820.00
36.44
357.16
850.00
37.78
370.22
60
870.00
38.67
378.93
61
840.00
37.33
365.87
850.00
37.78
370.22
63
880.00
39.11
383.29
64
800.00
35.56
348.44
790.00
35.11
344.09
66
810.00
36.00
352.80
67
790.00
35.11
344.09
800.00
35.56
348.44
69
800.00
35.56
348.44
70
850.00
37.78
370.22
810.00
36.00
352.80
72
840.00
37.33
365.87
73
840.00
37.33
365.87
50
53
56
59
62
65
68
71
17-Oct-08
17-Oct-08
17-Oct-08
17-Oct-08
18-Oct-08
18-Oct-08
18-Oct-08
22-Oct-08
22-Oct-08
Bolier -Raft J-1 B 24-48
Bolier -Raft J-1 B 24-48
Bolier -Raft J-1 B 24-48
Bolier -Raft J-1 B 24-48
Bolier -Raft J-1 B 24-48
Bolier -Raft J-1 B 24-48
Bolier -Raft J-1 B 24-48
Bolier -Raft J-6 B0 / K J - 7 B0 / L
Bolier -Raft J-6 B0 / K J - 7 B0 / L
74
Bolier -Raft J-6 B0 / K J - 7 B0 / L
810.00
36.00
352.80
75
780.00
34.67
339.73
76
810.00
36.00
352.80
800.00
35.56
348.44
78
830.00
36.89
361.51
79
840.00
37.33
365.87
820.00
36.44
357.16
81
810.00
36.00
352.80
82
810.00
36.00
352.80
780.00
34.67
339.73
84
810.00
36.00
352.80
85
840.00
37.33
365.87
800.00
35.56
348.44
87
820.00
36.44
357.16
88
830.00
36.89
361.51
810.00
36.00
352.80
90
840.00
37.33
365.87
91
810.00
36.00
352.80
830.00
36.89
361.51
93
840.00
37.33
365.87
94
810.00
36.00
352.80
800.00
35.56
348.44
96
850.00
37.78
370.22
97
840.00
37.33
365.87
820.00
36.44
357.16
810.00
36.00
352.80
77
80
83
86
89
92
95
98 99
22-Oct-08
11-Nov-08
11-Nov-08
11-Nov-08
11-Nov-08
11-Nov-08
12-Nov-08
12-Nov-08
12-Nov-08
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
100
800.00
35.56
348.44
830.00
36.89
361.51
102
850.00
37.78
370.22
103
850.00
37.78
370.22
840.00
37.33
365.87
105
860.00
38.22
374.58
106
850.00
37.78
370.22
830.00
36.89
361.51
108
820.00
36.44
357.16
109
810.00
36.00
352.80
830.00
36.89
361.51
111
840.00
37.33
365.87
112
800.00
35.56
348.44
790.00
35.11
344.09
114
800.00
35.56
348.44
115
800.00
35.56
348.44
830.00
36.89
361.51
117
820.00
36.44
357.16
118
810.00
36.00
352.80
820.00
36.44
357.16
120
830.00
36.89
361.51
121
840.00
37.33
365.87
810.00
36.00
352.80
123
820.00
36.44
357.16
124
800.00
35.56
348.44
840.00
37.33
365.87
101
104
107
110
113
116
119
122
125
12-Nov-08
12-Nov-08
12-Nov-08
12-Nov-08
12-Nov-08
12-Nov-08
12-Nov-08
12-Nov-08
13-Nov-08
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
Bolier -Raft J-8
13-Nov-08
Bolier -Raft J-8
126
810.00
36.00
352.80
127
780.00
34.67
339.73
800.00
35.56
348.44
129
770.00
34.22
335.38
130
830.00
36.89
361.51
800.00
35.56
348.44
132
780.00
34.67
339.73
133
810.00
36.00
352.80
790.00
35.11
344.09
135
830.00
36.89
361.51
136
780.00
34.67
339.73
810.00
36.00
352.80
138
800.00
35.56
348.44
139
790.00
35.11
344.09
800.00
35.56
348.44
141
830.00
36.89
361.51
142
840.00
37.33
365.87
800.00
35.56
348.44
144
780.00
34.67
339.73
145
780.00
34.67
339.73
800.00
35.56
348.44
147
820.00
36.44
357.16
148
820.00
36.44
357.16
800.00
35.56
348.44
150
830.00
36.89
361.51
151
670.00
29.78
291.82
128
131
134
137
140
143
146
149
17-Nov-08
19-Nov-08
19-Nov-08
20-Nov-08
20-Nov-08
20-Nov-08
5-Dec-08
10-Dec-08
10-Dec-08
Bolier -Raft J-6 K/B48
Bolier -Raft J-12 N/B48
Bolier -Raft J-12 N/B48
Bolier -Raft J-12 N/B48
Bolier -Raft J-12 N/B48
Bolier -Raft J-12 N/B48
Bolier -Raft J2,J 3
Bolier -Raft J11
Bolier -Raft J11
152
820.00
36.44
357.16
153
860.00
38.22
374.58
154
870.00
38.67
378.93
710.00
31.56
309.24
156
860.00
38.22
374.58
157
810.00
36.00
352.80
830.00
36.89
361.51
159
790.00
35.11
344.09
160
800.00
35.56
348.44
161
800.00
35.56
348.44
162
800.00
35.56
348.44
163
800.00
35.56
348.44
164
800.00
35.56
348.44
165
800.00
35.56
348.44
166
800.00
35.56
348.44
167
800.00
35.56
348.44
168
800.00
35.56
348.44
169
800.00
35.56
348.44
170
800.00
35.56
348.44
171
800.00
35.56
348.44
172
800.00
35.56
348.44
173
800.00
35.56
348.44
174
800.00
35.56
348.44
175
800.00
35.56
348.44
176
800.00
35.56
348.44
177
800.00
35.56
348.44
155
158
10-Dec-08
10-Dec-08
24-Dec-08
Bolier -Raft J11
Bolier -Raft J11
Bolier -Raft J12
178
800.00
35.56
348.44
179
800.00
35.56
348.44
180
800.00
35.56
348.44
ete M30 Boiler , Unit No.7
gth at age of 28 days Average compressive Standard strength of the sample deviation in Kg/cm2
374.58
354.25
365.87
371.67
384.74
365.87
380.39
Average of CCS in N/mm 2
Coefficient of variation
Result and remarks
365.87
405.07
376.03 2.40
351.35
384.74
361.51
364.41
355.70
373.13
38.21
6.28
Degree of Quality control is good
373.13
352.80
367.32
341.19
368.77 1.59
373.13
348.44
346.99
362.96
352.80
36.95
4.31
Degree of Quality control is good
352.80
354.25
358.61
348.44
357.16
360.06 1.03
360.06
357.16
358.61
36.36
2.84
Degree of Quality control is good
360.06
370.22
362.96
360.06
346.99
355.70
357.16 0.84
358.61
355.70
36.62
2.29
Degree of Quality control is good
355.70
341.19
349.90
352.80
346.99
351.35
351.35
348.44
355.70 0.90
341.19
35.84
2.51
Degree of Quality control is good,Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 24 observations therefore 06 observations are presumed as an average
341.19
354.25
352.80
348.44
348.44
348.44
348.44
348.44
348.44
1.62
35.59
4.56
Degree of Quality control is good,Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 09 observations therefore 21 observations are presumed as an average
348.44 1.62
35.59
4.56
Degree of Quality control is good,Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 09 observations therefore 21 observations are presumed as an average
UPDATED 22.01.2009 Grade of concrete M30 A B C D N Row and Auxilliary Fo Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1 2
15-Nov-08
C-D Row Raft ,J-13 1/01
3 4 5
15-Nov-08
C-D Row Raft ,J-13 1/01
6 7 8
15-Nov-08
C-D Row Raft ,J-13 1/01
9 10 11
15-Nov-08
C-D Row Raft ,J-13 1/01
12 13 14
16-Nov-08
C-D Row Raft ,J-13 1/01
15 16 17
16-Nov-08
C-D Row Raft ,J-13 1/01
18 19 20 21
19-Nov-08
A Row Raft J1 A/1
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
770.00
34.22
335.38
840.00
37.33
365.87
800.00
35.56
348.44
790.00
35.11
344.09
840.00
37.33
365.87
800.00
35.56
348.44
780.00
34.67
339.73
830.00
36.89
361.51
800.00
35.56
348.44
810.00
36.00
352.80
840.00
37.33
365.87
800.00
35.56
348.44
780.00
34.67
339.73
790.00
35.11
344.09
820.00
36.44
357.16
800.00
35.56
348.44
820.00
36.44
357.16
790.00
35.11
344.09
820.00
36.44
357.16
800.00
35.56
348.44
840.00
37.33
365.87
22 23
2-Dec-08
Raft J9 J10
24 25 26
5-Dec-08
C-D Row Raft ,J-9
27 28 29
5-Dec-08
C-D Row Raft ,J-9
30 31 32
6-Dec-08
C-D Row Raft ,J-9
33 34 35
6-Dec-08
C-D Row Raft ,J-9
36 37 38
6-Dec-08
C-D Row Raft ,J-9
39 40 41
6-Dec-08
C-D Row Raft ,J-9
42 43 44
6-Dec-08
C-D Row Raft ,J-9
45 46 47
11-Dec-08
Raft , J-7
780.00
34.67
339.73
830.00
36.89
361.51
810.00
36.00
352.80
810.00
36.00
352.80
790.00
35.11
344.09
780.00
34.67
339.73
800.00
35.56
348.44
780.00
34.67
339.73
820.00
36.44
357.16
820.00
36.44
357.16
790.00
35.11
344.09
840.00
37.33
365.87
780.00
34.67
339.73
830.00
36.89
361.51
810.00
36.00
352.80
800.00
35.56
348.44
840.00
37.33
365.87
830.00
36.89
361.51
820.00
36.44
357.16
790.00
35.11
344.09
840.00
37.33
365.87
830.00
36.89
361.51
770.00
34.22
335.38
810.00
36.00
352.80
790.00
35.11
344.09
810.00
36.00
352.80
11-Dec-08
Raft , J-7
48 49 50
12-Dec-08
Raft , J-6
51 52 53
12-Dec-08
Raft , J-6
54 55 56
13-Dec-08
Raft , J-6
57 58 59
13-Dec-08
Raft , J-6
60 61 62
19-Dec-08
Raft , J-8
63 64 65
19-Dec-08
Raft , J-8
66 67 68
19-Dec-08
Raft , J-8
69 70 71
20-Dec-08
Raft , J-8
72 73 20-Dec-08
Raft , J-8
780.00
34.67
339.73
800.00
35.56
348.44
780.00
34.67
339.73
780.00
34.67
339.73
830.00
36.89
361.51
850.00
37.78
370.22
820.00
36.44
357.16
850.00
37.78
370.22
870.00
38.67
378.93
850.00
37.78
370.22
830.00
36.89
361.51
850.00
37.78
370.22
860.00
38.22
374.58
780.00
34.67
339.73
810.00
36.00
352.80
820.00
36.44
357.16
780.00
34.67
339.73
830.00
36.89
361.51
850.00
37.78
370.22
810.00
36.00
352.80
830.00
36.89
361.51
870.00
38.67
378.93
790.00
35.11
344.09
800.00
35.56
348.44
790.00
35.11
344.09
830.00
36.89
361.51
74
20-Dec-08
Raft , J-8
75 76 77
20-Dec-08
Raft , J-8
78 79 80 81 82 83 84 85 86 87 88 89 90
20-Dec-08
Raft , J-8
850.00
37.78
370.22
800.00
35.56
348.44
800.00
35.56
348.44
820.00
36.44
357.16
800.00
35.56
348.44
810.00
36.00
352.80
830.00
36.89
361.51
840.00
37.33
365.87
810.00
36.00
352.80
810.00
36.00
352.80
810.00
36.00
352.80
810.00
36.00
352.80
810.00
36.00
352.80
810.00
36.00
352.80
810.00
36.00
352.80
810.00
36.00
352.80
810.00
36.00
352.80
ow and Auxilliary Foundations, Unit No.7
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
349.90
352.80
349.90
355.70
346.99
349.90
357.16
Result and remarks
351.35
345.54
348.44 0.92
355.70
351.35
358.61
355.70
349.90
345.54
35.79
2.58
Degree of Quality control is good
345.54
342.64
362.96
373.13
368.77 1.22
349.90
357.16
364.41
345.54
360.06
36.37
3.37
Degree of Quality control is good
360.06
351.35
360.06
352.80
352.80
352.80 0.90
36.19
2.49
Degree of Quality control is good Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 21 observations therefore 09 observations are presumed as an average
Updated 29.12.2008 Grade of concrete M30 ,TG Raft ,Unit No.7 Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
820.00
36.44
357.16
780.00
34.67
339.73
3
840.00
37.33
365.87
4
790.00
35.11
344.09
840.00
37.33
365.87
6
810.00
36.00
352.80
7
830.00
36.89
361.51
780.00
34.67
339.73
9
800.00
35.56
348.44
10
800.00
35.56
348.44
860.00
38.22
374.58
12
790.00
35.11
344.09
13
780.00
34.67
339.73
840.00
37.33
365.87
15
810.00
36.00
352.80
16
840.00
37.33
365.87
870.00
38.67
378.93
18
810.00
36.00
352.80
19
830.00
36.89
361.51
790.00
35.11
344.09
21
860.00
38.22
374.58
22
810.00
36.00
352.80
770.00
34.22
335.38
24
840.00
37.33
365.87
25
780.00
34.67
339.73
850.00
37.78
370.22
820.00
36.44
357.16
2
5
8
11
14
17
20
23
26 27
26-Nov-08
26-Nov-08
26-Nov-08
27-Nov-08
27-Nov-08
27-Nov-08
27-Nov-08
27-Nov-08
27-Nov-08
TG Raft
TG Raft
TG Raft
TG Raft
TG Raft
TG Raft
TG Raft
TG Raft
TG Raft
28
800.00
35.56
348.44
840.00
37.33
365.87
30
820.00
36.44
357.16
31
820.00
36.44
357.16
860.00
38.22
374.58
33
800.00
35.56
348.44
34
770.00
34.22
335.38
830.00
36.89
361.51
36
810.00
36.00
352.80
37
830.00
36.89
361.51
860.00
38.22
374.58
39
820.00
36.44
357.16
40
820.00
36.44
357.16
840.00
37.33
365.87
42
790.00
35.11
344.09
43
830.00
36.89
361.51
780.00
34.67
339.73
45
810.00
36.00
352.80
46
800.00
35.56
348.44
860.00
38.22
374.58
48
850.00
37.78
370.22
49
840.00
37.33
365.87
800.00
35.56
348.44
51
820.00
36.44
357.16
52
840.00
37.33
365.87
860.00
38.22
374.58
54
800.00
35.56
348.44
55
800.00
35.56
348.44
840.00
37.33
365.87
57
790.00
35.11
344.09
58
790.00
35.11
344.09
850.00
37.78
370.22
29
32
35
38
41
44
47
50
53
56
59
27-Nov-08
27-Nov-08
27-Nov-08
27-Nov-08
28-Nov-08
28-Nov-08
28-Nov-08
28-Nov-08
28-Nov-08
28-Nov-08
28-Nov-08
TG Raft
TG Raft
TG Raft
TG Raft
TG Raft
TG Raft
TG Raft
TG Raft
TG Raft
TG Raft
TG Raft
28-Nov-08
TG Raft
60
820.00
36.44
357.16
61
840.00
37.33
365.87
800.00
35.56
348.44
63
820.00
36.44
357.16
64
790.00
35.11
344.09
840.00
37.33
365.87
66
830.00
36.89
361.51
67
830.00
36.89
361.51
850.00
37.78
370.22
69
800.00
35.56
348.44
70
840.00
37.33
365.87
800.00
35.56
348.44
820.00
36.44
357.16
62
65
68
71 72
28-Nov-08
28-Nov-08
28-Nov-08
28-Nov-08
TG Raft
TG Raft
TG Raft
TG Raft
M30 ,TG Raft ,Unit No.7
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
Result and remarks
354.25
354.25
349.90
355.70
352.80
365.87
360.06
351.35
355.70
1.23
36.30
3.38
Degree of Quality control is good
357.16 1.23
36.30
3.38
Degree of Quality control is good
1.14
36.49
3.12
Degree of Quality control is good
360.06
349.90
364.41
355.70
351.35
364.41
357.16
362.96
352.80
357.16
357.16 1.14
36.49
3.12
Degree of Quality control is good
2.42
SD and CoV are calculated for12 observations . Degree of Quality control is good
357.16
357.16
360.06
357.16 0.89
36.52
Updated 22.01.2009
Grade of concrete M40 , Boiler Pedestal ,Unit N Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
1040.00
46.22
452.98
990.00
44.00
431.20
3
1020.00
45.33
444.27
4
1090.00
48.44
474.76
1050.00
46.67
457.33
6
1010.00
44.89
439.91
7
1050.00
46.67
457.33
1070.00
47.56
466.04
9
1020.00
45.33
444.27
10
1030.00
45.78
448.62
11
1030.00
45.78
448.62
12
1030.00
45.78
448.62
13
1030.00
45.78
448.62
14
1030.00
45.78
448.62
15
1030.00
45.78
448.62
16
1030.00
45.78
448.62
17
1030.00
45.78
448.62
18
1030.00
45.78
448.62
19
1030.00
45.78
448.62
20
1030.00
45.78
448.62
21
1030.00
45.78
448.62
2
5
8
1-Dec-08
16-Dec-08
19-Dec-08
Boiler -Pedestal J4 J5
Boiler -Pedestal J10 J8
Boiler -Pedestal J2 J11
22
1030.00
45.78
448.62
23
1030.00
45.78
448.62
24
1030.00
45.78
448.62
25
1030.00
45.78
448.62
26
1030.00
45.78
448.62
27
1030.00
45.78
448.62
28
1030.00
45.78
448.62
29
1030.00
45.78
448.62
30
1030.00
45.78
448.62
Boiler Pedestal ,Unit No.7
gth at age of 28 days Average Average compressive Standard of CCS in Coefficient strength of the sample deviation N/mm 2 of variation in Kg/cm2
442.81
457.33
455.88
448.62
448.62
448.62
448.62
Result and remarks
448.62
448.62
448.62 0.74
45.88
1.62
Degree of Quality control is good Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 09 observations therefore 21 observations are presumed as an average
UPDATED 22.01.2009
Grade of concrete M30 Boiler , Unit No.9 Cube compressive strength at age of 28 days Sr.No.
Date of Casting
Location of concrete
1
Compressive Load in KN strength in N /mm2
Compressive strength in kg/cm2
820.00
36.44
357.16
690.00
30.67
300.53
3
770.00
34.22
335.38
4
700.00
31.11
304.89
780.00
34.67
339.73
6
870.00
38.67
378.93
7
790.00
35.11
344.09
820.00
36.44
357.16
9
830.00
36.89
361.51
10
860.00
38.22
374.58
840.00
37.33
365.87
12
840.00
37.33
365.87
13
800.00
35.56
348.44
840.00
37.33
365.87
15
860.00
38.22
374.58
16
840.00
37.33
365.87
870.00
38.67
378.93
18
840.00
37.33
365.87
19
830.00
36.89
361.51
810.00
36.00
352.80
820.00
36.44
357.16
2
5
8
11
14
17
20 21
15-Oct-08
15-Oct-08
18-Oct-08
20-Oct-08
21-Oct-08
22-Oct-08
22-Oct-08
Bolier -Raft J-7,L/B0
Bolier -Raft J-7,L/B0
Bolier -Raft J-9,M/B0 with beam
Bolier -Raft J-4,J/B48.5
Bolier -Raft J9,M/B48.5
Bolier -Raft J-2,N/B24
Bolier -Raft J-12,N/B0
22
840.00
37.33
365.87
860.00
38.22
374.58
24
810.00
36.00
352.80
25
810.00
36.00
352.80
780.00
34.67
339.73
27
760.00
33.78
331.02
28
800.00
35.56
348.44
820.00
36.44
357.16
30
780.00
34.67
339.73
31
830.00
36.89
361.51
780.00
34.67
339.73
33
850.00
37.78
370.22
34
810.00
36.00
352.80
800.00
35.56
348.44
36
820.00
36.44
357.16
37
820.00
36.44
357.16
800.00
35.56
348.44
39
840.00
37.33
365.87
40
840.00
37.33
365.87
810.00
36.00
352.80
42
830.00
36.89
361.51
43
850.00
37.78
370.22
810.00
36.00
352.80
45
780.00
34.67
339.73
46
820.00
36.44
357.16
870.00
38.67
378.93
23
26
29
32
35
38
41
44
47
22-Oct-08
23-Oct-08
23-Oct-08
23-Oct-08
8-Nov-08
8-Nov-08
21-Nov-08
22-Nov-08
22-Nov-08
Bolier -Raft J-12,N/B0
Bolier -Raft J-12,N/B0
Bolier -Raft J-12,N/B0
Bolier -Raft J-12,N/B0
Bolier -Raft J-10,M/B24 J-7,L/B48
Bolier -Raft J-10,M/B24 J-7,L/B48
Bolier -Raft J-4,L /B0, J 6 M/B0
Bolier -Raft J-12,N / B48,
Bolier -Raft J-12,N / B48,
22-Nov-08
Bolier -Raft J-12,N / B48,
48
840.00
37.33
365.87
49
800.00
35.56
348.44
790.00
35.11
344.09
840.00
37.33
365.87
840.00
37.33
365.87
800.00
35.56
348.44
790.00
35.11
344.09
810.00
36.00
352.80
840.00
37.33
365.87
57
790.00
35.11
344.09
58
780.00
34.67
339.73
830.00
36.89
361.51
60
850.00
37.78
370.22
61
790.00
35.11
344.09
840.00
37.33
365.87
63
810.00
36.00
352.80
64
820.00
36.44
357.16
770.00
34.22
335.38
66
840.00
37.33
365.87
67
800.00
35.56
348.44
840.00
37.33
365.87
69
810.00
36.00
352.80
70
790.00
35.11
344.09
820.00
36.44
357.16
72
800.00
35.56
348.44
73
830.00
36.89
361.51
50
22-Nov-08
Bolier -Raft J-12,N / B48,
51 52 53
23-Nov-08
Bolier -Raft J-12,N / B48,
54 55 56
59
62
65
68
71
23-Nov-08
29-Nov-08
2-Dec-08
2-Dec-08
2-Dec-08
4-Dec-08
4-Dec-08
Bolier -Raft J-12,N / B48,
Bolier -Raft J-3 ,6 N / B38.5,K/B48
Bolier -Raft J-11,N/B9.5
Bolier -Raft J-11,N/B9.5
Bolier -Raft J-11,N/B9.5
Bolier -Raft J-5,B9.5
Bolier -Raft J-5,B9.5
74
Bolier -Raft J-5,B9.5
810.00
36.00
352.80
75
840.00
37.33
365.87
76
800.00
35.56
348.44
830.00
36.89
361.51
78
850.00
37.78
370.22
79
830.00
36.89
361.51
850.00
37.78
370.22
830.00
36.89
361.51
830.00
36.89
361.51
810.00
36.00
352.80
84
850.00
37.78
370.22
85
840.00
37.33
365.87
820.00
36.44
357.16
830.00
36.89
361.51
830.00
36.89
361.51
850.00
37.78
370.22
90
860.00
38.22
374.58
91
800.00
35.56
348.44
830.00
36.89
361.51
93
810.00
36.00
352.80
94
830.00
36.89
361.51
800.00
35.56
348.44
96
810.00
36.00
352.80
97
790.00
35.11
344.09
800.00
35.56
348.44
820.00
36.44
357.16
77
80
4-Dec-08
11-Dec-08
11-Dec-08
Bolier -Raft J-5,K/B9.5
Bolier -Raft J-5,K/B9.5
81 82 83
86
22-Dec-08
22-Dec-08
Bolier -Raft J1,H4/B38.5
Bolier -Raft J1,H4/B38.5
87 88 89
92
95
98 99
22-Dec-08
23-Dec-08
23-Dec-08
23-Dec-08
Bolier -Raft J1,H4/B38.5
Bolier -Raft J1,H4/B38.5
Bolier -Raft J1,H4/B38.5
Bolier -Raft J1,H4/B38.5
100
810.00
36.00
352.80
780.00
34.67
339.73
102
820.00
36.44
357.16
103
800.00
35.56
348.44
820.00
36.44
357.16
105
810.00
36.00
352.80
106
830.00
36.89
361.51
850.00
37.78
370.22
108
830.00
36.89
361.51
109
810.00
36.00
352.80
110
810.00
36.00
352.80
111
810.00
36.00
352.80
112
810.00
36.00
352.80
113
810.00
36.00
352.80
114
810.00
36.00
352.80
115
810.00
36.00
352.80
116
810.00
36.00
352.80
117
810.00
36.00
352.80
118
810.00
36.00
352.80
119
810.00
36.00
352.80
120
810.00
36.00
352.80
101
104
107
23-Dec-08
23-Dec-08
23-Dec-08
Bolier -Raft J1,H4/B38.5
Bolier -Raft J1,H4/B38.5
Bolier -Raft J1,H4/B38.5
ete M30 Boiler , Unit No.9
gth at age of 28 days Average of Average compressive Standard CCS in N/mm Coefficient of variation 2 strength of the sample deviation 2 in Kg/cm
331.02
341.19
354.25
368.77
362.96
370.22
357.16
Result and remarks
364.41
341.19
348.44 1.94
357.16
352.80
357.16
360.06
354.25
367.32
36.12
5.36
Degree of Quality control is good
367.32
352.80
352.80
354.25
357.16 1.09
354.25
352.80
355.70
349.90
360.06
36.39
2.99
Degree of Quality control is good
360.06
360.06
364.41
361.51
361.51
368.77 0.95
354.25
354.25
349.90
36.62
2.60
Degree of Quality control is good
349.90
352.80
364.41
352.80
352.80
352.80
352.80 0.59
36.09
1.63
Degree of Quality control is good.Based on calculation with figures appearing in Bold Red which are presumtive figures. In actual there are 18 observations therefore 12 observations are presumed as an average
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