A Study of Lean Construction Practices in Gaza Strip
A Study of Lean Construction Practices in Gaza Strip
A Study of Lean Construction Practices in Gaza Strip
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Ma<strong>in</strong><br />
Activity<br />
Slab work<br />
Build<strong>in</strong>g<br />
work<br />
Table 4.2 Productivity <strong>of</strong> the project activities(Cont.)<br />
Process<br />
Un<br />
it<br />
Form work M 2<br />
Hollow cement<br />
block<br />
M 2<br />
Steel work M 2<br />
Electric work M 2<br />
Cast concrete M 2<br />
Remove form<br />
work<br />
Build<strong>in</strong>g under the<br />
w<strong>in</strong>dow<br />
L<strong>in</strong>tel work under<br />
w<strong>in</strong>dow<br />
Cast l<strong>in</strong>tel under<br />
the w<strong>in</strong>dows<br />
Remove form<br />
work<br />
Build<strong>in</strong>g beh<strong>in</strong>d<br />
the widows<br />
L<strong>in</strong>tel work<br />
beh<strong>in</strong>d w<strong>in</strong>dow<br />
Cast l<strong>in</strong>tel up the<br />
w<strong>in</strong>dows<br />
Remove form<br />
work<br />
Build<strong>in</strong>g up the<br />
w<strong>in</strong>dow<br />
M 2<br />
M 2<br />
M<br />
L<br />
M<br />
L<br />
M<br />
L<br />
M 2<br />
M<br />
L<br />
M<br />
L<br />
M<br />
L<br />
M 2<br />
Quantity<br />
1180<br />
1180<br />
1180<br />
1180<br />
1180<br />
1180<br />
5730<br />
5730<br />
5730<br />
5730<br />
5730<br />
5730<br />
5730<br />
5730<br />
5730<br />
40<br />
No<br />
resource<br />
9<br />
workers<br />
9<br />
workers<br />
9<br />
workers<br />
4<br />
workers<br />
9<br />
workers<br />
9<br />
workers<br />
5<br />
workers<br />
5<br />
workers<br />
5<br />
workers<br />
5<br />
workers<br />
5<br />
workers<br />
5<br />
workers<br />
5<br />
workers<br />
5<br />
workers<br />
5<br />
workers<br />
Productiv<br />
ity/<br />
1hours<br />
6, 7, 8<br />
10, 12, 15<br />
6, 7, 8<br />
6, 8, 12<br />
Duration<br />
1day=8h<br />
(3.5, 4, 4.5)<br />
days<br />
(2, 2.5, 3)<br />
days<br />
(3.5, 4, 4.5)<br />
days<br />
(6, 8, 12)<br />
hours<br />
8, 9, 10 8, 9, 10hour<br />
5, 6, 7 4, 5, 6 days<br />
2, 2.5 ,3<br />
16, 19, 24<br />
20, 22, 23<br />
days<br />
2, 2.5, 3<br />
days<br />
48, 64, 95 4, 6, 8 hours<br />
24,32, 48<br />
2.5, 2.8, 3<br />
16, 19, 24<br />
1, 1.5, 2<br />
days<br />
15, 17, 18<br />
days<br />
2, 2.5, 3<br />
days<br />
48, 64, 95 4, 6, 8 hours<br />
24, 32, 48<br />
2, 2.5 ,3<br />
1, 1.5, 2<br />
days<br />
20, 22, 23<br />
days