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MATERIAL COSTING (4) Cost for Tack Coat (b) Total Liter (Area of Road x…
MATERIAL COSTING
5)
Cost of Prime Coat
Same Step as Cost for Tack Coat
4)
Cost for Tack Coat
b)
Total Liter
(Area of Road x Min Spec) = l
c)
Total Drum use
(Total Liter / Liter per drum)
a)
Area of Road
(Length x Width) = m2
d)
Total Price
(Total Drum Use / Cost)
1 drum = 180 liters
3)
Cost for Road Base
Same Step as Cost of Wearing Course
2)
Cost of Binder Course
Same Step as Cost of Wearing Course
1)
Cost of Wearing Course
b)
Volume of Road
(Length x Width x Thickness) = m3
c)
Weight of Sample
(Density x Volume) = Mg/m3 or tan
a)
Min Req Density for 98% Compaction
(Density x Specification Req) = Mg/m3
d)
Total Cost
(Density x Volume x Cost(given))
6)
Cost of Subbase
b)
Same Step as Cost for Wearing Course
c)
Price per min density req
= (min density req / loose density) x (cost)
a)
Same Step as Cost for Wearing Course
d)
Total Cost
(Volume x Price)
7)
Conclusion
Total Cost
= Wearing cost + Tack coat + Binder course + Prime coat + Road base + Sub base