Industrialised, Integrated, Intelligent sustainable Construction - I3con
Industrialised, Integrated, Intelligent sustainable Construction - I3con
Industrialised, Integrated, Intelligent sustainable Construction - I3con
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SUSTAINABLE CONSTRUCTION HANDBOOK 2<br />
The horizontal and vertical distribution of materials<br />
through a building is not properly planned. This<br />
causes delays when there is conflict with other<br />
materials, equipment and installation workers. It<br />
also increases component damage, and introduces<br />
unsafe working practices, when delivered loads<br />
have to be taken apart and transported by hand.<br />
Materials and equipment arrive on site without<br />
having a designated storage area near to the point of<br />
use. This means that goods are often handled<br />
several times and workers are often undertaken<br />
installation work in areas occupied by other trades<br />
materials.<br />
Work areas are not production-focused. Poorly<br />
organised work areas, often without the use of<br />
appropriate workbenches and storage systems,<br />
mean that productivity levels are frequently low and<br />
worker health and safety is compromised.<br />
Reverse logistics is not well-managed. The<br />
withdrawal of surplus materials, plant and<br />
equipment, and items such as pallets, cable drums is<br />
not given the level of attention that it deserves. In<br />
addition, many goods are supplied to construction<br />
sites without using reusable stillages and storage<br />
containers.<br />
This causes congestion on site which causes delays<br />
to installation work and compromises worker health<br />
and safety.<br />
170<br />
A delivery of ventilation components that will not fit in<br />
the site hoist. This load had to be broken down into its<br />
individual parts and carried piece-by-piece up stairs to<br />
level 5 of the building.<br />
A worker attempting to assemble a fan coil unit in a<br />
work area that is occupied by the materials and<br />
equipment of several different disciplines.<br />
A worker attempting to assemble a fan coil unit in a work<br />
area that is occupied by the materials and equipment of<br />
several different disciplines.<br />
Commissioning engineers trying to work in amongst<br />
surplus materials from several different trades.