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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4.2 Project Activities<br />
<strong>Lean</strong> construction has been applied on the follow<strong>in</strong>g project activities <strong>in</strong> mobilization,<br />
pla<strong>in</strong> concrete, foundation, neck column, isolation, back fill<strong>in</strong>g, ground beam works,<br />
column for ground floor, ground floor, ground floor slab, first floor column, second<br />
floor slab, build<strong>in</strong>g for ground floor, and build<strong>in</strong>g works for first floor. The execution <strong>of</strong><br />
the project is divided <strong>in</strong>to three blocks A, B and C. Appendix (E).<br />
4.3 <strong>Lean</strong> Criteria Procedure<br />
The procedure <strong>of</strong> apply<strong>in</strong>g the lean pr<strong>in</strong>ciples is as follows:<br />
• Def<strong>in</strong><strong>in</strong>g the customer, the customer value, all resource required for construction,<br />
and all activities required for construction.<br />
• Identify non value added process (steps, time).<br />
• Remov<strong>in</strong>g or reduc<strong>in</strong>g the wastes <strong>in</strong> process by us<strong>in</strong>g the standardization and the<br />
five why tools to identify the cause <strong>of</strong> failure.<br />
• Identify<strong>in</strong>g non value added activities by apply<strong>in</strong>g the po<strong>in</strong>ts <strong>in</strong> figure 4.1 on the<br />
construction <strong>of</strong> El-Nasser New Pediatric Hospital project.<br />
• Improv<strong>in</strong>g the project until reach<strong>in</strong>g perfection.<br />
The above procedures are applied to the project as follows:<br />
The customer is the M<strong>in</strong>istry <strong>of</strong> Health. The value <strong>of</strong> customer is to construct the project<br />
with the same duration and cost and specification <strong>of</strong> contract.<br />
Only the follow<strong>in</strong>g eight po<strong>in</strong>ts <strong>in</strong> Figure (4.1) from the ten po<strong>in</strong>ts <strong>in</strong> section (3.3) were<br />
applied to the project because it is a completed construction project.<br />
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