Inflation Rate in India averaged 8.14 percent from 2012 until 2015, reaching an all time high of 11.16 percent in November of 2013 and a record low of 3.66 percent in August of 2015.
Dugout costs will vary according to each site and its soil and moisture properties. The average cost for excavating, landscaping, and installing inlet control on a dugout of 50m x 20m x 5m deep (with a capacity of 2 million litres) is $4,000 to $7,000.
1 Prices can increase if the digging hits a rock shelf or other underground obstruction. 2  Excavation companies usually charge at least $200-$1,200 or more, depending on location, travel time and type of equipment. 3  Total costs will depend on the size and type of excavation project, as well as site-specific conditions. On an existing house, excavating outside a basement to install a waterproof barrier and footer drains can cost $5,000-$15,000 or more; for details, see How Much Does Basement Waterproofing Cost.