Rates, Norms & Durations / Building & Construction
Preparation Works
3 entriesSource page: Preparation Works
Subjects on this page
| Activity | Entry (verbatim) | Source |
|---|---|---|
| Construction Design | Construction Design | |
| InstrumentationSite Investigation | A typical rate of 3 days per instrument can be used to calculate detailed ground monitoring scenarios. | Instrumentation |
| Site ClearanceSite Clearance | Initial WorksClearing Site of Bushes, shrubs, roots25.00 m2/hrLifting turf to be sorted and stacked 2.95 m2/hr Cutting Down Trees & RootsSmall Trees / Shrubs14 hrs/each600 mm - 900 mm Girth18 hrs/each900 mm - 1,200 mm Girth22 hrs/each1,200 - 1,500 mm Girth26 hrs/eachCutting Down Hedges & Roots Hawthorn- 1.0 m high0.9 m/hr - 1.5 m high0.8 m/hr - 2.0 m high0.6 m/hrSite ClearanceTask / DescriptionSlow Ave Fast Units Shrubs and Bushes, dig up and removal- 25.0 38.0 m2/hr Turf, lifting and removal- 2.9 - m2/hr Trees, small sizes and shrubs- 14.0 - m2/hr Trees and Shrubs, 500mm - 900mm girth- 18.0 - hrs/no Trees and Shrubs, 900mm - 1200mm girth- 22.0 - hrs/no Trees and Shrubs, 1200mm - 1500mm girth- 26.0 - hrs/no Hedges and Roots, 0.5-1.0m high- 0.9 - m/hr Hedges and Roots, 1.0-1.5m high- 0.8 - m/hr Hedges and Roots, 1.5-2.0m high- 0.6 - m/hr6 rate statements found; left for an editor | Site Clearance |
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These values were contributed by members and reflect the conditions, methods and regions they worked in. They are a starting point for estimating, not a standard. Check them against your own records, the site conditions and the contract before relying on them.