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Contractors' Questionnaire - Construction Owners Association of ...

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Total<br />

Concrete<br />

None<br />

Quantity<br />

(CM)<br />

Estimated Productivity<br />

WH<br />

Total Installed Unit<br />

Cost ($/CM)<br />

Total<br />

Concrete<br />

Total Installed Unit Cost (TIUC) for Total Concrete is the weighted average<br />

by quantity <strong>of</strong> the total slabs, total foundations, total concrete structures and<br />

any other concrete not included above.<br />

Total<br />

Concrete<br />

None<br />

Sub<br />

contracted<br />

(Yes or No)<br />

Actual Productivity<br />

Installed<br />

Quantity<br />

(CM)<br />

Actual WH<br />

(including rework)<br />

(hours)<br />

Total Installed<br />

Unit Cost<br />

($/CM)<br />

Total<br />

Concrete<br />

Total Installed Unit Cost (TIUC) for Total Concrete is the weighted average by quantity <strong>of</strong> the<br />

total slabs, total foundations, total concrete structures and any other concrete not included above.<br />

Concrete Repetitive <strong>Construction</strong><br />

If the project includes multiple similar components that allow construction efficiencies (i.e.<br />

based on learning curve, formwork reuse, etc.), estimate the percentage <strong>of</strong> the total quantity for<br />

concrete that was repeated.<br />

Example: The total concrete quantity for a project is 5,000 CM. The design includes three<br />

identical foundations <strong>of</strong> 1,000 CM each. There are no other identical components. The estimated<br />

repeated quantity for concrete is: 3(1,000)- 1,000 CM = 2000 CM = 40%<br />

5,000 CM 5,000 CM<br />

No Response<br />

< 10% ≥ 10% > 20% >30% > 40% >50% > 60% > 70% > 80% > 90%<br />

32

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