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Site Investigation

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Site Investigation...Task / DescriptionSlow  Ave  Fast   Units Pre Drilling, Rercussive or Rotary, soft deposits8.0 10.0 14.0  m/hr Pre Drilling, Wash Boring, grade V/IV rock2.5 3.2 3.9  m/hr Pre Drilling, Triple Tube Sampling, grade V/IV rock0.4 0.8...

Mar 1, 2009

Housing Demolitions

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DemolitionTask / DescriptionSlow  Ave  Fast   Units Weight, Structural Steel-  2.5 -   Tonnes/m3 Remove & Cart away, Ceramic Wall Tiles2.0 2.5 3.4  m2/hr Remove & Cart away, Wallpaper, 1 layer-  8.7 -   m2/hr Remove & Cart away, Wallpaper, 2 layers- ...

Mar 1, 2009

Cutting Back

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Cutting Back Concrete Cutting Piles For Pile Caps, Using Breaker & Air Tools Providing A Rough Finish (hrs/pile)Pile Diameter-->0.35m0.5m0.6m0.79m0.94m1.1m2.2m0 - 100mm high0.320.440.630.931.381.74 8.10100-200mm high0.390.560.811.221.832.16 8.58200-3...

Mar 1, 2009

Cutting Chases

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Cutting ChasesTask / DescriptionSlow  Ave  Fast   Units Concrete, cutting by hand, < 25mm wide1.5 2.1 3.1  m/hr Concrete, cutting by hand, 25-50mm wide1.2 1.6 2.5  m/hr Concrete, cutting by hand, 50-75mm wide1.0 1.4 2.1  m/hr Concrete, cutting by han...

Mar 1, 2009

Cutting Switchboxes

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Cutting SwitchboxesTask / DescriptionSlow  Ave  Fast   Units Cutting in Concrete, small box7.1 9.5 12.5  no/hr Cutting in Concrete, large box3.6 4.5 5.6  no/hr Cutting in Brickwork, small box6.6 9.5 12.5  no/hr Cutting in Brickwork, large box4.2 5.3 ...

Mar 1, 2009

Spread & Leveling

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Spread and LevelTask / DescriptionSlow  Ave  Fast   Units Crawler Shovel, 0.8m3 bucket, Sand/Soil, pushed 5-50m to stockpile13.9 20.4 25.0  m3/hr Crawler Shovel, 0.8m3 bucket, Sand/Soil, pushed 50-120m to stockpile7.6 9.5 12.6  m3/hr Crawler Shovel, ...

Mar 1, 2009

Asta Powerproject

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 Asta Powerproject is proven robust and scaleable software, rated no.1 by the Planning Engineers Organisation for construction project management and planning.70% of successful UK construction projects are driven by Asta Powerproject software includi...

Mar 2, 2009

Trench Excavations

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Trench Excavation...Task / DescriptionSlow  Ave  Fast   Units Hydraulic Excavator, 0.3m3 bucket, Sand/Soil5.6 7.1 8.2  m3/hr Hydraulic Excavator, 0.3m3 bucket, Gravel Beds4.8 6.1 7.3  m3/hr Hydraulic Excavator, 0.3m3 bucket, Clay/Chalk4.8 6.1 7.1  m3...

Mar 1, 2009

Linear Planning

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Linear Planning is [[planning]] or scheduling of project management tasks where distance is a significant factor in the project. Examples of projects include roads, rail, pipeline and transmission lines. Linear planning considers not only the time fa...

Mar 2, 2009