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Underpinning

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Concrete Pinning - During underpinning operations a cycle of every 4th or 5th pin being constructed concurrently is adopted.Rate of 1.2 m/day, i.e. 1 number support pin per dayUnderpinning...Task / DescriptionSlow  Ave  Fast   Units Concrete Pinning,...

Mar 1, 2009

Barrette Piles

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Barrette PilesTask / DescriptionSlow  Ave  Fast   Units Rule of Thumb, overall rate by Mill0.5 1.1 1.2  hrs/no Fabricate reinforcement cages-  4.0 -   hrs/cage Concreting barrette panels40.0 50.0 55.0  m3/hr Trimming top of barrette panels-  2.4 -   ...

Mar 1, 2009

Structural Steelwork

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Steel FramesTask / DescriptionSlow  Ave  Fast   Units Steel Frame and Roof Members3.4 -  4.6  Tons/day Wall Frame, Bow String Truss and Frame-  1.6 -   Tons/day Roof Frame, Curved Truss and Frame-  5.2 -   Tons/day Wall Frame, Glazed Frame and Atrium...

Mar 1, 2009