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MATERIAL COSTING (Road layer (Wearing course (Asphalt (98-100%)), Binder…
MATERIAL COSTING
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Wearing course
- Calculate the minimum required density for 98% compaction
- Calculate the volume of road sample
- Determine the weight of sample required by multiply density and volume
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Binder course
- Calculate the minimum required density for 95% compaction
- Calculate the volume of road sample
- Determine the weight of sample required by multiply density and volume
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Road base & Subbase
- Calculate the minimum required density for 95% compaction
- Calculate the volume of road sample
- Determine the weight of sample required by multiply density and volume
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Tack coat & Prime coat
- Calculate area for road sample
- Determine the total liter used
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Total cost for minimum quantity of materials = Wearing course + tack coat + binder course + prime coat + road base + subbase