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The colour of quantities is green
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Green Material Quantities
• Design For Manufacture & Assembly
– Offsite only possible with BIM
– Factory levels of waste control
Green Time Quantities
• “Time is at once the most valuable and the
most perishable of all our possessions.” –
John Randolph
• Time is Precious
• Waste it Wisely
Green Time Quantities
• Menial Tasks Waste Time
– Quantity Take-Off
– Location Calculations
– Repetitive Actions
Green Time Quantities
• “Free” Time Can Be Re-Tasked
– Design/Performance Optimisation
– Material Reduction/Exchange
Green Money
• Lifecycle Costing For 50,000 Hours Use
X 40 No. (1,200Hrs) @ £1.00 each
X 1 No. (50,000Hrs) @ £6.00 each
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