In a borrow pit, the natural bulk density is 1.080 Mg/m³, the natural water content is 0.12, and the specific gravity is 2.7. It is decided to compact the soil in a highway embankment to a dry density of 1.85 Mg/m³ at a water content of 0.15.
i. If 10,000m³ of compacted fill is required, how many m³/tipper of borrow pit materials will be used?
ii. How many m³/tanker of water must be added to borrow pit materials before the compaction is performed?
a) i. 11,111 m³/tipper; ii. 1,111 m³/tanker
b) i. 9,259 m³/tipper; ii. 925 m³/tanker
c) i. 10,526 m³/tipper; ii. 1,053 m³/tanker
d) i. 8,888 m³/tipper; ii. 888 m³/tanker